---------------------------
-What: Support for the Momentum / PMC-Sierra Jaguar ATX evaluation board
-When: September 2006
-Why: Does no longer build since quite some time, and was never popular,
- due to the platform being replaced by successor models. Apparently
- no user base left. It also is one of the last users of
- WANT_PAGE_VIRTUAL.
-Who: Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
-What: Support for the Momentum Ocelot, Ocelot 3, Ocelot C and Ocelot G
-When: September 2006
-Why: Some do no longer build and apparently there is no user base left
- for these platforms.
-Who: Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
-What: Support for MIPS Technologies' Altas and SEAD evaluation board
-When: September 2006
-Why: Some do no longer build and apparently there is no user base left
- for these platforms. Hardware out of production since several years.
-Who: Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
-What: Support for the IT8172-based platforms, ITE 8172G and Globespan IVR
-When: September 2006
-Why: Code does no longer build since at least 2.6.0, apparently there is
- no user base left for these platforms. Hardware out of production
- since several years and hardly a trace of the manufacturer left on
- the net.
-Who: Ralf Baechle <ralf@linux-mips.org>
-
----------------------------
-
What: Interrupt only SA_* flags
When: Januar 2007
Why: The interrupt related SA_* flags are replaced by IRQF_* to move them
15 -> DViCO FusionHDTV DVB-T1 [18ac:db00]
16 -> KWorld LTV883RF
17 -> DViCO FusionHDTV 3 Gold-Q [18ac:d810,18ac:d800]
- 18 -> Hauppauge Nova-T DVB-T [0070:9002,0070:9001]
+ 18 -> Hauppauge Nova-T DVB-T [0070:9002,0070:9001,0070:9000]
19 -> Conexant DVB-T reference design [14f1:0187]
20 -> Provideo PV259 [1540:2580]
21 -> DViCO FusionHDTV DVB-T Plus [18ac:db10,18ac:db11]
40 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid [0070:9400,0070:9402]
41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile) [0070:9800,0070:9802]
42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025,1822:0019]
- 43 -> KWorld/VStream XPert DVB-T with cx22702 [17de:08a1]
+ 43 -> KWorld/VStream XPert DVB-T with cx22702 [17de:08a1,12ab:2300]
44 -> DViCO FusionHDTV DVB-T Dual Digital [18ac:db50,18ac:db54]
45 -> KWorld HardwareMpegTV XPert [17de:0840]
46 -> DViCO FusionHDTV DVB-T Hybrid [18ac:db40,18ac:db44]
96 -> Medion Md8800 Quadro [16be:0007,16be:0008]
97 -> LifeView FlyDVB-S /Acorp TV134DS [5168:0300,4e42:0300]
98 -> Proteus Pro 2309 [0919:2003]
+ 99 -> AVerMedia TV Hybrid A16AR [1461:2c00]
S: Maintained
8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
-P: Russell King
-M: rmk+serial@arm.linux.org.uk
L: linux-serial@vger.kernel.org
W: http://serial.sourceforge.net
-S: Maintained
+S: Orphan
8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
P: Paul Gortmaker
S: Maintained
MULTIMEDIA CARD (MMC) SUBSYSTEM
-P: Russell King
-M: rmk+mmc@arm.linux.org.uk
-S: Maintained
+S: Orphan
MULTISOUND SOUND DRIVER
P: Andrew Veliath
<http://www.marvell.com/>. Say Y here if you wish to build a
kernel for this platform.
-config MIPS_IVR
- bool "Globespan IVR board"
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select ITE_BOARD_GEN
- select SYS_HAS_CPU_NEVADA
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- This is an evaluation board built by Globespan to showcase thir
- iVR (Internet Video Recorder) design. It utilizes a QED RM5231
- R5000 MIPS core. More information can be found out their website
- located at <http://www.globespan.net/>. Say Y here if you wish to
- build a kernel for this platform.
-
-config MIPS_ITE8172
- bool "ITE 8172G board"
- select DMA_NONCOHERENT
- select HW_HAS_PCI
- select ITE_BOARD_GEN
- select SYS_HAS_CPU_R5432
- select SYS_HAS_CPU_NEVADA
- select SYS_SUPPORTS_32BIT_KERNEL
- select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
- select SYS_SUPPORTS_LITTLE_ENDIAN
- help
- Ths is an evaluation board made by ITE <http://www.ite.com.tw/>
- with ATX form factor that utilizes a MIPS R5000 to work with its
- ITE8172G companion internet appliance chip. The MIPS core can be
- either a NEC Vr5432 or QED RM5231. Say Y here if you wish to build
- a kernel for this platform.
-
config MACH_JAZZ
bool "Jazz family of machines"
select ARC
source "arch/mips/ddb5xxx/Kconfig"
source "arch/mips/gt64120/ev64120/Kconfig"
source "arch/mips/jazz/Kconfig"
-source "arch/mips/ite-boards/Kconfig"
source "arch/mips/lasat/Kconfig"
source "arch/mips/momentum/Kconfig"
source "arch/mips/pmc-sierra/Kconfig"
bool
default y
+config GENERIC_TIME
+ bool
+ default y
+
config SCHED_NO_NO_OMIT_FRAME_POINTER
bool
default y
config PCI_MARVELL
bool
-config ITE_BOARD_GEN
- bool
-
config SOC_AU1000
bool
select SOC_AU1X00
depends on MIPS_PB1500 || MIPS_PB1100 || MIPS_PB1000
default n
-config IT8172_CIR
- bool
- depends on MIPS_ITE8172 || MIPS_IVR
- default y
-
-config IT8712
- bool
- depends on MIPS_ITE8172
- default y
-
config BOOT_ELF32
bool
cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc
load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
-#
-# Globespan IVR eval board with QED 5231 CPU
-#
-core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
-core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
-load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
-
-#
-# ITE 8172 eval board with QED 5231 CPU
-#
-core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
-load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
-
#
# For all MIPS, Inc. eval boards
#
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:01 2006
+# Linux kernel version: 2.6.18
+# Tue Oct 3 11:57:53 2006
#
CONFIG_MIPS=y
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
-CONFIG_RELAY=y
+# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
+# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_SLAB=y
CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_SLOB is not set
#
# Block layer
#
+CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# PCCARD (PCMCIA/CardBus) support
#
-# CONFIG_PCCARD is not set
#
# PCI Hotplug Support
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
-# CONFIG_NET_KEY is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_NET_KEY=m
CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
+CONFIG_SYN_COOKIES=y
+CONFIG_INET_AH=m
+CONFIG_INET_ESP=m
+CONFIG_INET_IPCOMP=m
+CONFIG_INET_XFRM_TUNNEL=m
+CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_IPV6=m
+CONFIG_IPV6_PRIVACY=y
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_IPV6_MIP6=y
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
+# CONFIG_IPV6_TUNNEL is not set
+CONFIG_IPV6_SUBTREES=y
+CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETFILTER is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
+CONFIG_VLAN_8021Q=m
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
+# CONFIG_IEEE80211 is not set
+CONFIG_FIB_RULES=y
#
# Device Drivers
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
# CONFIG_SYS_HYPERVISOR is not set
#
#
# SCSI device support
#
-CONFIG_RAID_ATTRS=m
+# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
+# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# CONFIG_SCSI_LOGGING is not set
#
-# SCSI Transport Attributes
+# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
# CONFIG_SCSI_FC_ATTRS is not set
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
+# CONFIG_SCSI_SAS_LIBSAS is not set
#
# SCSI low-level drivers
CONFIG_ISCSI_TCP=m
CONFIG_SCSI_DECNCR=y
# CONFIG_SCSI_DECSII is not set
-# CONFIG_SCSI_SATA is not set
# CONFIG_SCSI_DEBUG is not set
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
#
# Multi-device support (RAID and LVM)
#
#
# PHY device support
#
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
+# CONFIG_PHYLIB is not set
#
# Ethernet (10 or 100Mbit)
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
+CONFIG_CONFIGFS_FS=y
#
# Miscellaneous filesystems
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
CONFIG_UFS_FS=y
-# CONFIG_UFS_FS_WRITE is not set
+CONFIG_UFS_FS_WRITE=y
# CONFIG_UFS_DEBUG is not set
#
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V3_ACL=y
# CONFIG_NFS_V4 is not set
# CONFIG_NFS_DIRECTIO is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
+CONFIG_GENERIC_ACL=y
#
# Partition Types
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-CONFIG_DEBUG_MUTEXES=y
-# CONFIG_DEBUG_RWSEMS is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_FS is not set
-# CONFIG_DEBUG_VM is not set
-CONFIG_FORCED_INLINING=y
-# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_CROSSCOMPILE=y
CONFIG_CMDLINE=""
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_KGDB is not set
-# CONFIG_RUNTIME_DEBUG is not set
-# CONFIG_MIPS_UNCACHED is not set
#
# Security options
#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
+# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_CAST5=m
# Library routines
#
# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
+# CONFIG_CRC16 is not set
CONFIG_CRC32=y
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=m
+++ /dev/null
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:11 2006
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MIPS_EV64120 is not set
-# CONFIG_MIPS_IVR is not set
-CONFIG_MIPS_ITE8172=y
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_LASAT is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_V2PCI is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM200_PCI is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-# CONFIG_IT8172_REVC is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_ITE_BOARD_GEN=y
-CONFIG_IT8172_CIR=y
-CONFIG_IT8712=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-CONFIG_CPU_NEVADA=y
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_R5432=y
-CONFIG_SYS_HAS_CPU_NEVADA=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_POSIX_MQUEUE is not set
-CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_EMBEDDED=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-
-#
-# Block layer
-#
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-# CONFIG_PCI is not set
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=m
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_PARTITIONS is not set
-
-#
-# User Modules And Translation Layers
-#
-CONFIG_MTD_CHAR=y
-# CONFIG_MTD_BLOCK is not set
-# CONFIG_MTD_BLOCK_RO is not set
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL is not set
-# CONFIG_RFD_FTL is not set
-
-#
-# RAM/ROM/Flash chip drivers
-#
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_AMDSTD is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
-
-#
-# Mapping drivers for chip access
-#
-# CONFIG_MTD_COMPLEX_MAPPINGS is not set
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_PHYSMAP_START=0x8000000
-CONFIG_MTD_PHYSMAP_LEN=0x2000000
-CONFIG_MTD_PHYSMAP_BANKWIDTH=2
-# CONFIG_MTD_PLATRAM is not set
-
-#
-# Self-contained MTD device drivers
-#
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLOCK2MTD is not set
-
-#
-# Disk-On-Chip Device Drivers
-#
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# OneNAND Flash Device Drivers
-#
-# CONFIG_MTD_ONENAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=m
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_IDE_ARM is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=m
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=m
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_QTRONIX_KEYBOARD is not set
-# CONFIG_IT8172_SCR0 is not set
-# CONFIG_IT8172_SCR1 is not set
-# CONFIG_ITE_GPIO is not set
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
-CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
-# CONFIG_SND is not set
-
-#
-# Open Sound System
-#
-CONFIG_SOUND_PRIME=y
-CONFIG_SOUND_IT8172=y
-# CONFIG_SOUND_MSNDCLAS is not set
-# CONFIG_SOUND_MSNDPIN is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=m
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-CONFIG_CRC32=m
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
+++ /dev/null
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18-rc1
-# Thu Jul 6 10:04:12 2006
-#
-CONFIG_MIPS=y
-
-#
-# Machine selection
-#
-# CONFIG_MIPS_MTX1 is not set
-# CONFIG_MIPS_BOSPORUS is not set
-# CONFIG_MIPS_PB1000 is not set
-# CONFIG_MIPS_PB1100 is not set
-# CONFIG_MIPS_PB1500 is not set
-# CONFIG_MIPS_PB1550 is not set
-# CONFIG_MIPS_PB1200 is not set
-# CONFIG_MIPS_DB1000 is not set
-# CONFIG_MIPS_DB1100 is not set
-# CONFIG_MIPS_DB1500 is not set
-# CONFIG_MIPS_DB1550 is not set
-# CONFIG_MIPS_DB1200 is not set
-# CONFIG_MIPS_MIRAGE is not set
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MIPS_EV64120 is not set
-CONFIG_MIPS_IVR=y
-# CONFIG_MIPS_ITE8172 is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_LASAT is not set
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_MALTA is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MOMENCO_JAGUAR_ATX is not set
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-# CONFIG_MOMENCO_OCELOT_G is not set
-# CONFIG_MIPS_XXS1500 is not set
-# CONFIG_PNX8550_V2PCI is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_DDB5477 is not set
-# CONFIG_MACH_VR41XX is not set
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_QEMU is not set
-# CONFIG_MARKEINS is not set
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_SWARM is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SNI_RM200_PCI is not set
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_ITE_BOARD_GEN=y
-CONFIG_IT8172_CIR=y
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-
-#
-# CPU selection
-#
-# CONFIG_CPU_MIPS32_R1 is not set
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_VR41XX is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-CONFIG_CPU_NEVADA=y
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_SYS_HAS_CPU_NEVADA=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
-
-#
-# Kernel type
-#
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_64KB is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-# CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-CONFIG_HZ_1000=y
-# CONFIG_HZ_1024 is not set
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=1000
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_STACKTRACE_SUPPORT=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-CONFIG_SYSVIPC=y
-# CONFIG_POSIX_MQUEUE is not set
-CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-CONFIG_SYSCTL=y
-# CONFIG_AUDIT is not set
-# CONFIG_IKCONFIG is not set
-CONFIG_RELAY=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_EMBEDDED=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-CONFIG_HOTPLUG=y
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-CONFIG_RT_MUTEXES=y
-CONFIG_FUTEX=y
-CONFIG_EPOLL=y
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-CONFIG_MODVERSIONS=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
-
-#
-# Block layer
-#
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
-
-#
-# Bus options (PCI, PCMCIA, EISA, ISA, TC)
-#
-CONFIG_HW_HAS_PCI=y
-CONFIG_PCI=y
-CONFIG_MMU=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
-# CONFIG_HOTPLUG_PCI is not set
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
-
-#
-# Networking
-#
-CONFIG_NET=y
-
-#
-# Networking options
-#
-# CONFIG_NETDEBUG is not set
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-CONFIG_UNIX=y
-CONFIG_XFRM=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-# CONFIG_IP_MULTICAST is not set
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_FIB_HASH=y
-CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
-# CONFIG_ARPD is not set
-# CONFIG_SYN_COOKIES is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INET_DIAG=y
-CONFIG_INET_TCP_DIAG=y
-# CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
-# CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_NETWORK_SECMARK=y
-# CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
-# CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
-# CONFIG_TIPC is not set
-# CONFIG_ATM is not set
-# CONFIG_BRIDGE is not set
-# CONFIG_VLAN_8021Q is not set
-# CONFIG_DECNET is not set
-# CONFIG_LLC2 is not set
-# CONFIG_IPX is not set
-# CONFIG_ATALK is not set
-# CONFIG_X25 is not set
-# CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
-# CONFIG_ECONET is not set
-# CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
-# CONFIG_NET_SCHED is not set
-
-#
-# Network testing
-#
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_HAMRADIO is not set
-# CONFIG_IRDA is not set
-# CONFIG_BT is not set
-CONFIG_IEEE80211=m
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_SOFTMAC=m
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-CONFIG_WIRELESS_EXT=y
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-CONFIG_CONNECTOR=m
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
-CONFIG_CDROM_PKTCDVD=m
-CONFIG_CDROM_PKTCDVD_BUFFERS=8
-# CONFIG_CDROM_PKTCDVD_WCACHE is not set
-CONFIG_ATA_OVER_ETH=m
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDE=y
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=y
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=y
-# CONFIG_BLK_DEV_IDEPCI is not set
-# CONFIG_IDE_ARM is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-CONFIG_RAID_ATTRS=m
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-# CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
-# CONFIG_I2O is not set
-
-#
-# Network device support
-#
-CONFIG_NETDEVICES=y
-# CONFIG_DUMMY is not set
-# CONFIG_BONDING is not set
-# CONFIG_EQUALIZER is not set
-# CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
-CONFIG_PHYLIB=m
-
-#
-# MII PHY device drivers
-#
-CONFIG_MARVELL_PHY=m
-CONFIG_DAVICOM_PHY=m
-CONFIG_QSEMI_PHY=m
-CONFIG_LXT_PHY=m
-CONFIG_CICADA_PHY=m
-CONFIG_VITESSE_PHY=m
-CONFIG_SMSC_PHY=m
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_CASSINI is not set
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
-# CONFIG_NET_TULIP is not set
-# CONFIG_HP100 is not set
-# CONFIG_NET_PCI is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_FDDI is not set
-# CONFIG_HIPPI is not set
-# CONFIG_PPP is not set
-# CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
-# CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-CONFIG_SERIO_RAW=m
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-CONFIG_VT=y
-CONFIG_VT_CONSOLE=y
-CONFIG_HW_CONSOLE=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-# CONFIG_SERIAL_NONSTANDARD is not set
-CONFIG_QTRONIX_KEYBOARD=y
-CONFIG_IT8172_SCR0=y
-CONFIG_IT8172_SCR1=y
-
-#
-# Serial drivers
-#
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_PCI=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-# CONFIG_HW_RANDOM is not set
-CONFIG_RTC=y
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-# CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-# CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-# CONFIG_DVB is not set
-
-#
-# Graphics support
-#
-# CONFIG_FIRMWARE_EDID is not set
-# CONFIG_FB is not set
-
-#
-# Console display driver support
-#
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARCH_HAS_EHCI=y
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-# CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-CONFIG_FUSE_FS=m
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=y
-# CONFIG_NFS_V3 is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
-CONFIG_ROOT_NFS=y
-CONFIG_LOCKD=y
-CONFIG_NFS_COMMON=y
-CONFIG_SUNRPC=y
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_FS is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CMDLINE=""
-
-#
-# Security options
-#
-CONFIG_KEYS=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-CONFIG_CRYPTO=y
-CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=m
-CONFIG_CRYPTO_SHA1=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_TGR192=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_AES=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_DEFLATE=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-CONFIG_CRC16=m
-CONFIG_CRC32=m
-CONFIG_LIBCRC32C=m
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_PLIST=y
+++ /dev/null
-#
-# Makefile for the DECstation family specific parts of the kernel
-#
-
-netboot: all
- $(LD) -N -G 0 -T ld.ecoff ../../boot/zImage \
- dec_boot.o ramdisk.img -o nbImage
-
-obj-y := decstation.o
-
-clean:
- rm -f nbImage
+++ /dev/null
-/*
- * arch/mips/dec/boot/decstation.c
- */
-#include <asm/sections.h>
-
-#define RELOC
-#define INITRD
-#define DEBUG_BOOT
-
-/*
- * Magic number indicating REX PROM available on DECSTATION.
- */
-#define REX_PROM_MAGIC 0x30464354
-
-#define REX_PROM_CLEARCACHE 0x7c/4
-#define REX_PROM_PRINTF 0x30/4
-
-#define VEC_RESET 0xBFC00000 /* Prom base address */
-#define PMAX_PROM_ENTRY(x) (VEC_RESET+((x)*8)) /* Prom jump table */
-#define PMAX_PROM_PRINTF PMAX_PROM_ENTRY(17)
-
-#define PARAM (k_start + 0x2000)
-
-#define LOADER_TYPE (*(unsigned char *) (PARAM+0x210))
-#define INITRD_START (*(unsigned long *) (PARAM+0x218))
-#define INITRD_SIZE (*(unsigned long *) (PARAM+0x21c))
-
-extern int _ftext; /* begin and end of kernel image */
-extern void kernel_entry(int, char **, unsigned long, int *);
-
-void * memcpy(void * dest, const void *src, unsigned int count)
-{
- unsigned long *tmp = (unsigned long *) dest, *s = (unsigned long *) src;
-
- count >>= 2;
- while (count--)
- *tmp++ = *s++;
-
- return dest;
-}
-
-void dec_entry(int argc, char **argv,
- unsigned long magic, int *prom_vec)
-{
- void (*rex_clear_cache)(void);
- int (*prom_printf)(char *, ...);
- unsigned long k_start, len;
-
- /*
- * The DS5100 leaves cpu with BEV enabled, clear it.
- */
- asm( "lui\t$8,0x3000\n\t"
- "mtc0\t$8,$12\n\t"
- ".section\t.sdata\n\t"
- ".section\t.sbss\n\t"
- ".section\t.text"
- : : : "$8");
-
-#ifdef DEBUG_BOOT
- if (magic == REX_PROM_MAGIC) {
- prom_printf = (int (*)(char *, ...)) *(prom_vec + REX_PROM_PRINTF);
- } else {
- prom_printf = (int (*)(char *, ...)) PMAX_PROM_PRINTF;
- }
- prom_printf("Launching kernel...\n");
-#endif
-
- k_start = (unsigned long) (&kernel_entry) & 0xffff0000;
-
-#ifdef RELOC
- /*
- * Now copy kernel image to its destination.
- */
- len = ((unsigned long) (&_end) - k_start);
- memcpy((void *)k_start, &_ftext, len);
-#endif
-
- if (magic == REX_PROM_MAGIC) {
- rex_clear_cache = (void (*)(void)) * (prom_vec + REX_PROM_CLEARCACHE);
- rex_clear_cache();
- }
-
- kernel_entry(argc, argv, magic, prom_vec);
-}
+++ /dev/null
-OUTPUT_FORMAT("ecoff-littlemips")
-OUTPUT_ARCH(mips)
-ENTRY(dec_entry)
-SECTIONS
-{
- . = 0x80200000;
-
- .text :
- {
- _ftext = .;
- *(.text)
- *(.fixup)
- }
- .rdata :
- {
- *(.rodata .rodata.* .rdata)
- }
- .data :
- {
- . = ALIGN(0x1000);
- ramdisk.img (.data)
- *(.data)
- }
- .sdata :
- {
- *(.sdata)
- }
- _gp = .;
- .sbss :
- {
- *(.sbss)
- *(.scommon)
- }
- .bss :
- {
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- /DISCARD/ : {
- *(.reginfo .mdebug .note)
- }
-}
CMOS_WRITE(RTC_REF_CLCK_32KHZ | (16 - __ffs(HZ)), RTC_REG_A);
}
-EXPORT_SYMBOL(do_settimeofday);
-
void __init plat_timer_setup(struct irqaction *irq)
{
setup_irq(dec_interrupt[DEC_IRQ_RTC], irq);
+++ /dev/null
-config IT8172_REVC
- bool "Support for older IT8172 (Rev C)"
- depends on MIPS_ITE8172
- help
- Say Y here to support the older, Revision C version of the Integrated
- Technology Express, Inc. ITE8172 SBC. Vendor page at
- <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
- board at <http://www.mvista.com/partners/semiconductor/ite.html>.
+++ /dev/null
-#
-# Copyright 2000 MontaVista Software Inc.
-# Author: MontaVista Software, Inc.
-# ppopov@mvista.com or source@mvista.com
-#
-# Makefile for the ITE 8172 (qed-4n-s01b) board, generic files.
-#
-
-obj-y += it8172_setup.o irq.o pmon_prom.o \
- time.o lpc.o puts.o reset.o
-
-obj-$(CONFIG_IT8172_CIR)+= it8172_cir.o
-obj-$(CONFIG_KGDB) += dbg_io.o
-
-EXTRA_AFLAGS := $(CFLAGS)
+++ /dev/null
-
-
-#ifdef CONFIG_KGDB
-
-/* --- CONFIG --- */
-
-/* we need uint32 uint8 */
-/* #include "types.h" */
-typedef unsigned char uint8;
-typedef unsigned int uint32;
-
-/* --- END OF CONFIG --- */
-
-#define UART16550_BAUD_2400 2400
-#define UART16550_BAUD_4800 4800
-#define UART16550_BAUD_9600 9600
-#define UART16550_BAUD_19200 19200
-#define UART16550_BAUD_38400 38400
-#define UART16550_BAUD_57600 57600
-#define UART16550_BAUD_115200 115200
-
-#define UART16550_PARITY_NONE 0
-#define UART16550_PARITY_ODD 0x08
-#define UART16550_PARITY_EVEN 0x18
-#define UART16550_PARITY_MARK 0x28
-#define UART16550_PARITY_SPACE 0x38
-
-#define UART16550_DATA_5BIT 0x0
-#define UART16550_DATA_6BIT 0x1
-#define UART16550_DATA_7BIT 0x2
-#define UART16550_DATA_8BIT 0x3
-
-#define UART16550_STOP_1BIT 0x0
-#define UART16550_STOP_2BIT 0x4
-
-/* ----------------------------------------------------- */
-
-/* === CONFIG === */
-
-/* [stevel] we use the IT8712 serial port for kgdb */
-#define DEBUG_BASE 0xB40003F8 /* 8712 serial port 1 base address */
-#define MAX_BAUD 115200
-
-/* === END OF CONFIG === */
-
-/* register offset */
-#define OFS_RCV_BUFFER 0
-#define OFS_TRANS_HOLD 0
-#define OFS_SEND_BUFFER 0
-#define OFS_INTR_ENABLE 1
-#define OFS_INTR_ID 2
-#define OFS_DATA_FORMAT 3
-#define OFS_LINE_CONTROL 3
-#define OFS_MODEM_CONTROL 4
-#define OFS_RS232_OUTPUT 4
-#define OFS_LINE_STATUS 5
-#define OFS_MODEM_STATUS 6
-#define OFS_RS232_INPUT 6
-#define OFS_SCRATCH_PAD 7
-
-#define OFS_DIVISOR_LSB 0
-#define OFS_DIVISOR_MSB 1
-
-
-/* memory-mapped read/write of the port */
-#define UART16550_READ(y) (*((volatile uint8*)(DEBUG_BASE + y)))
-#define UART16550_WRITE(y,z) ((*((volatile uint8*)(DEBUG_BASE + y))) = z)
-
-void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
-{
- /* disable interrupts */
- UART16550_WRITE(OFS_INTR_ENABLE, 0);
-
- /* set up baud rate */
- {
- uint32 divisor;
-
- /* set DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
-
- /* set divisor */
- divisor = MAX_BAUD / baud;
- UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
- UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00) >> 8);
-
- /* clear DIAB bit */
- UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
- }
-
- /* set data format */
- UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
-}
-
-static int remoteDebugInitialized = 0;
-
-uint8 getDebugChar(void)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(UART16550_BAUD_115200,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
- return UART16550_READ(OFS_RCV_BUFFER);
-}
-
-
-int putDebugChar(uint8 byte)
-{
- if (!remoteDebugInitialized) {
- remoteDebugInitialized = 1;
- debugInit(UART16550_BAUD_115200,
- UART16550_DATA_8BIT,
- UART16550_PARITY_NONE, UART16550_STOP_1BIT);
- }
-
- while ((UART16550_READ(OFS_LINE_STATUS) & 0x20) == 0);
- UART16550_WRITE(OFS_SEND_BUFFER, byte);
- return 1;
-}
-
-#endif
+++ /dev/null
-/*
- * BRIEF MODULE DESCRIPTION
- * ITE 8172G interrupt/setup routines.
- *
- * Copyright 2000,2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * Part of this file was derived from Carsten Langgaard's
- * arch/mips/mips-boards/atlas/atlas_int.c.
- *
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/kernel_stat.h>
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/timex.h>
-#include <linux/slab.h>
-#include <linux/random.h>
-#include <linux/serial_reg.h>
-#include <linux/bitops.h>
-
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/it8172/it8172_dbg.h>
-
-/* revisit */
-#define EXT_IRQ0_TO_IP 2 /* IP 2 */
-#define EXT_IRQ5_TO_IP 7 /* IP 7 */
-
-#define ALLINTS_NOTIMER (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4)
-
-extern void set_debug_traps(void);
-extern void mips_timer_interrupt(int irq, struct pt_regs *regs);
-
-struct it8172_intc_regs volatile *it8172_hw0_icregs =
- (struct it8172_intc_regs volatile *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_INTC_BASE));
-
-static void disable_it8172_irq(unsigned int irq_nr)
-{
- if ( (irq_nr >= IT8172_LPC_IRQ_BASE) && (irq_nr <= IT8172_SERIRQ_15)) {
- /* LPC interrupt */
- it8172_hw0_icregs->lpc_mask |=
- (1 << (irq_nr - IT8172_LPC_IRQ_BASE));
- } else if ( (irq_nr >= IT8172_LB_IRQ_BASE) && (irq_nr <= IT8172_IOCHK_IRQ)) {
- /* Local Bus interrupt */
- it8172_hw0_icregs->lb_mask |=
- (1 << (irq_nr - IT8172_LB_IRQ_BASE));
- } else if ( (irq_nr >= IT8172_PCI_DEV_IRQ_BASE) && (irq_nr <= IT8172_DMA_IRQ)) {
- /* PCI and other interrupts */
- it8172_hw0_icregs->pci_mask |=
- (1 << (irq_nr - IT8172_PCI_DEV_IRQ_BASE));
- } else if ( (irq_nr >= IT8172_NMI_IRQ_BASE) && (irq_nr <= IT8172_POWER_NMI_IRQ)) {
- /* NMI interrupts */
- it8172_hw0_icregs->nmi_mask |=
- (1 << (irq_nr - IT8172_NMI_IRQ_BASE));
- } else {
- panic("disable_it8172_irq: bad irq %d", irq_nr);
- }
-}
-
-static void enable_it8172_irq(unsigned int irq_nr)
-{
- if ( (irq_nr >= IT8172_LPC_IRQ_BASE) && (irq_nr <= IT8172_SERIRQ_15)) {
- /* LPC interrupt */
- it8172_hw0_icregs->lpc_mask &=
- ~(1 << (irq_nr - IT8172_LPC_IRQ_BASE));
- }
- else if ( (irq_nr >= IT8172_LB_IRQ_BASE) && (irq_nr <= IT8172_IOCHK_IRQ)) {
- /* Local Bus interrupt */
- it8172_hw0_icregs->lb_mask &=
- ~(1 << (irq_nr - IT8172_LB_IRQ_BASE));
- }
- else if ( (irq_nr >= IT8172_PCI_DEV_IRQ_BASE) && (irq_nr <= IT8172_DMA_IRQ)) {
- /* PCI and other interrupts */
- it8172_hw0_icregs->pci_mask &=
- ~(1 << (irq_nr - IT8172_PCI_DEV_IRQ_BASE));
- }
- else if ( (irq_nr >= IT8172_NMI_IRQ_BASE) && (irq_nr <= IT8172_POWER_NMI_IRQ)) {
- /* NMI interrupts */
- it8172_hw0_icregs->nmi_mask &=
- ~(1 << (irq_nr - IT8172_NMI_IRQ_BASE));
- }
- else {
- panic("enable_it8172_irq: bad irq %d", irq_nr);
- }
-}
-
-static unsigned int startup_ite_irq(unsigned int irq)
-{
- enable_it8172_irq(irq);
- return 0;
-}
-
-#define shutdown_ite_irq disable_it8172_irq
-#define mask_and_ack_ite_irq disable_it8172_irq
-
-static void end_ite_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
- enable_it8172_irq(irq);
-}
-
-static struct irq_chip it8172_irq_type = {
- .typename = "ITE8172",
- .startup = startup_ite_irq,
- .shutdown = shutdown_ite_irq,
- .enable = enable_it8172_irq,
- .disable = disable_it8172_irq,
- .ack = mask_and_ack_ite_irq,
- .end = end_ite_irq,
-};
-
-
-static void enable_none(unsigned int irq) { }
-static unsigned int startup_none(unsigned int irq) { return 0; }
-static void disable_none(unsigned int irq) { }
-static void ack_none(unsigned int irq) { }
-
-/* startup is the same as "enable", shutdown is same as "disable" */
-#define shutdown_none disable_none
-#define end_none enable_none
-
-static struct irq_chip cp0_irq_type = {
- .typename = "CP0 Count",
- .startup = startup_none,
- .shutdown = shutdown_none,
- .enable = enable_none,
- .disable = disable_none,
- .ack = ack_none,
- .end = end_none
-};
-
-void enable_cpu_timer(void)
-{
- unsigned long flags;
-
- local_irq_save(flags);
- set_c0_status(0x100 << EXT_IRQ5_TO_IP);
- local_irq_restore(flags);
-}
-
-void __init arch_init_irq(void)
-{
- int i;
- unsigned long flags;
-
- /* mask all interrupts */
- it8172_hw0_icregs->lb_mask = 0xffff;
- it8172_hw0_icregs->lpc_mask = 0xffff;
- it8172_hw0_icregs->pci_mask = 0xffff;
- it8172_hw0_icregs->nmi_mask = 0xffff;
-
- /* make all interrupts level triggered */
- it8172_hw0_icregs->lb_trigger = 0;
- it8172_hw0_icregs->lpc_trigger = 0;
- it8172_hw0_icregs->pci_trigger = 0;
- it8172_hw0_icregs->nmi_trigger = 0;
-
- /* active level setting */
- /* uart, keyboard, and mouse are active high */
- it8172_hw0_icregs->lpc_level = (0x10 | 0x2 | 0x1000);
- it8172_hw0_icregs->lb_level |= 0x20;
-
- /* keyboard and mouse are edge triggered */
- it8172_hw0_icregs->lpc_trigger |= (0x2 | 0x1000);
-
-
-#if 0
- // Enable this piece of code to make internal USB interrupt
- // edge triggered.
- it8172_hw0_icregs->pci_trigger |=
- (1 << (IT8172_USB_IRQ - IT8172_PCI_DEV_IRQ_BASE));
- it8172_hw0_icregs->pci_level &=
- ~(1 << (IT8172_USB_IRQ - IT8172_PCI_DEV_IRQ_BASE));
-#endif
-
- for (i = 0; i <= IT8172_LAST_IRQ; i++) {
- irq_desc[i].chip = &it8172_irq_type;
- spin_lock_init(&irq_desc[i].lock);
- }
- irq_desc[MIPS_CPU_TIMER_IRQ].chip = &cp0_irq_type;
- set_c0_status(ALLINTS_NOTIMER);
-}
-
-void mips_spurious_interrupt(struct pt_regs *regs)
-{
-#if 1
- return;
-#else
- unsigned long status, cause;
-
- printk("got spurious interrupt\n");
- status = read_c0_status();
- cause = read_c0_cause();
- printk("status %x cause %x\n", status, cause);
- printk("epc %x badvaddr %x \n", regs->cp0_epc, regs->cp0_badvaddr);
-#endif
-}
-
-void it8172_hw0_irqdispatch(struct pt_regs *regs)
-{
- int irq;
- unsigned short intstatus = 0, status = 0;
-
- intstatus = it8172_hw0_icregs->intstatus;
- if (intstatus & 0x8) {
- panic("Got NMI interrupt");
- } else if (intstatus & 0x4) {
- /* PCI interrupt */
- irq = 0;
- status |= it8172_hw0_icregs->pci_req;
- while (!(status & 0x1)) {
- irq++;
- status >>= 1;
- }
- irq += IT8172_PCI_DEV_IRQ_BASE;
- } else if (intstatus & 0x1) {
- /* Local Bus interrupt */
- irq = 0;
- status |= it8172_hw0_icregs->lb_req;
- while (!(status & 0x1)) {
- irq++;
- status >>= 1;
- }
- irq += IT8172_LB_IRQ_BASE;
- } else if (intstatus & 0x2) {
- /* LPC interrupt */
- /* Since some lpc interrupts are edge triggered,
- * we could lose an interrupt this way because
- * we acknowledge all ints at onces. Revisit.
- */
- status |= it8172_hw0_icregs->lpc_req;
- it8172_hw0_icregs->lpc_req = 0; /* acknowledge ints */
- irq = 0;
- while (!(status & 0x1)) {
- irq++;
- status >>= 1;
- }
- irq += IT8172_LPC_IRQ_BASE;
- } else
- return;
-
- do_IRQ(irq, regs);
-}
-
-asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
-{
- unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM;
-
- if (!pending)
- mips_spurious_interrupt(regs);
- else if (pending & CAUSEF_IP7)
- ll_timer_interrupt(127, regs);
- else if (pending & CAUSEF_IP2)
- it8172_hw0_irqdispatch(regs);
-}
-
-void show_pending_irqs(void)
-{
- fputs("intstatus: ");
- put32(it8172_hw0_icregs->intstatus);
- puts("");
-
- fputs("pci_req: ");
- put32(it8172_hw0_icregs->pci_req);
- puts("");
-
- fputs("lb_req: ");
- put32(it8172_hw0_icregs->lb_req);
- puts("");
-
- fputs("lpc_req: ");
- put32(it8172_hw0_icregs->lpc_req);
- puts("");
-}
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 Consumer IR port generic routines.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#ifdef CONFIG_IT8172_CIR
-
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_cir.h>
-
-
-volatile struct it8172_cir_regs *cir_regs[NUM_CIR_PORTS] = {
- (volatile struct it8172_cir_regs *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_CIR0_BASE)),
- (volatile struct it8172_cir_regs *)(KSEG1ADDR(IT8172_PCI_IO_BASE + IT_CIR1_BASE))};
-
-
-/*
- * Initialize Consumer IR Port.
- */
-int cir_port_init(struct cir_port *cir)
-{
- int port = cir->port;
- unsigned char data;
-
- /* set baud rate */
- cir_regs[port]->bdlr = cir->baud_rate & 0xff;
- cir_regs[port]->bdhr = (cir->baud_rate >> 8) & 0xff;
-
- /* set receiver control register */
- cir_regs[port]->rcr = (CIR_SET_RDWOS(cir->rdwos) | CIR_SET_RXDCR(cir->rxdcr));
-
- /* set carrier frequency register */
- cir_regs[port]->cfr = (CIR_SET_CF(cir->cfq) | CIR_SET_HS(cir->hcfs));
-
- /* set fifo threshold */
- data = cir_regs[port]->mstcr & 0xf3;
- data |= CIR_SET_FIFO_TL(cir->fifo_tl);
- cir_regs[port]->mstcr = data;
-
- clear_fifo(cir);
- enable_receiver(cir);
- disable_rx_demodulation(cir);
-
- set_rx_active(cir);
- int_enable(cir);
- rx_int_enable(cir);
-
- return 0;
-}
-
-
-void clear_fifo(struct cir_port *cir)
-{
- cir_regs[cir->port]->mstcr |= CIR_FIFO_CLEAR;
-}
-
-void enable_receiver(struct cir_port *cir)
-{
- cir_regs[cir->port]->rcr |= CIR_RXEN;
-}
-
-void disable_receiver(struct cir_port *cir)
-{
- cir_regs[cir->port]->rcr &= ~CIR_RXEN;
-}
-
-void enable_rx_demodulation(struct cir_port *cir)
-{
- cir_regs[cir->port]->rcr |= CIR_RXEND;
-}
-
-void disable_rx_demodulation(struct cir_port *cir)
-{
- cir_regs[cir->port]->rcr &= ~CIR_RXEND;
-}
-
-void set_rx_active(struct cir_port *cir)
-{
- cir_regs[cir->port]->rcr |= CIR_RXACT;
-}
-
-void int_enable(struct cir_port *cir)
-{
- cir_regs[cir->port]->ier |= CIR_IEC;
-}
-
-void rx_int_enable(struct cir_port *cir)
-{
- cir_regs[cir->port]->ier |= CIR_RDAIE;
-}
-
-void dump_regs(struct cir_port *cir)
-{
- printk("mstcr %x ier %x iir %x cfr %x rcr %x tcr %x tfsr %x rfsr %x\n",
- cir_regs[cir->port]->mstcr,
- cir_regs[cir->port]->ier,
- cir_regs[cir->port]->iir,
- cir_regs[cir->port]->cfr,
- cir_regs[cir->port]->rcr,
- cir_regs[cir->port]->tcr,
- cir_regs[cir->port]->tfsr,
- cir_regs[cir->port]->rfsr);
-
- while (cir_regs[cir->port]->iir & CIR_RDAI) {
- printk("data %x\n", cir_regs[cir->port]->dr);
- }
-}
-
-void dump_reg_addr(struct cir_port *cir)
-{
- printk("dr %x mstcr %x ier %x iir %x cfr %x rcr %x tcr %x bdlr %x bdhr %x tfsr %x rfsr %x\n",
- (unsigned)&cir_regs[cir->port]->dr,
- (unsigned)&cir_regs[cir->port]->mstcr,
- (unsigned)&cir_regs[cir->port]->ier,
- (unsigned)&cir_regs[cir->port]->iir,
- (unsigned)&cir_regs[cir->port]->cfr,
- (unsigned)&cir_regs[cir->port]->rcr,
- (unsigned)&cir_regs[cir->port]->tcr,
- (unsigned)&cir_regs[cir->port]->bdlr,
- (unsigned)&cir_regs[cir->port]->bdhr,
- (unsigned)&cir_regs[cir->port]->tfsr,
- (unsigned)&cir_regs[cir->port]->rfsr);
-}
-
-int cir_get_rx_count(struct cir_port *cir)
-{
- return cir_regs[cir->port]->rfsr & CIR_RXFBC_MASK;
-}
-
-char cir_read_data(struct cir_port *cir)
-{
- return cir_regs[cir->port]->dr;
-}
-
-char get_int_status(struct cir_port *cir)
-{
- return cir_regs[cir->port]->iir;
-}
-#endif
+++ /dev/null
-/*
- * BRIEF MODULE DESCRIPTION
- * IT8172/QED5231 board setup.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/ioport.h>
-#include <linux/irq.h>
-#include <linux/serial_reg.h>
-#include <linux/major.h>
-#include <linux/kdev_t.h>
-#include <linux/root_dev.h>
-#include <linux/pm.h>
-
-#include <asm/cpu.h>
-#include <asm/time.h>
-#include <asm/io.h>
-#include <asm/bootinfo.h>
-#include <asm/irq.h>
-#include <asm/mipsregs.h>
-#include <asm/reboot.h>
-#include <asm/traps.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8712.h>
-
-extern struct resource ioport_resource;
-#ifdef CONFIG_SERIO_I8042
-int init_8712_keyboard(void);
-#endif
-
-extern int SearchIT8712(void);
-extern void InitLPCInterface(void);
-extern char * __init prom_getcmdline(void);
-extern void it8172_restart(char *command);
-extern void it8172_halt(void);
-extern void it8172_power_off(void);
-
-extern void it8172_time_init(void);
-
-#ifdef CONFIG_IT8172_REVC
-struct {
- struct resource ram;
- struct resource pci_mem;
- struct resource pci_io;
- struct resource flash;
- struct resource boot;
-} it8172_resources = {
- {
- .start = 0, /* to be initted */
- .end = 0,
- .name = "RAM",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x10000000,
- .end = 0x13FFFFFF,
- .name = "PCI Mem",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x14000000,
- .end = 0x17FFFFFF
- .name = "PCI I/O",
- }, {
- .start = 0x08000000,
- .end = 0x0CFFFFFF
- .name = "Flash",
- }, {
- .start = 0x1FC00000,
- .end = 0x1FFFFFFF
- .name = "Boot ROM",
- }
-};
-#else
-struct {
- struct resource ram;
- struct resource pci_mem0;
- struct resource pci_mem1;
- struct resource pci_io;
- struct resource pci_mem2;
- struct resource pci_mem3;
- struct resource flash;
- struct resource boot;
-} it8172_resources = {
- {
- .start = 0, /* to be initted */
- .end = 0,
- .name = "RAM",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x0C000000,
- .end = 0x0FFFFFFF,
- .name = "PCI Mem0",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x10000000,
- .end = 0x13FFFFFF,
- .name = "PCI Mem1",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x14000000,
- .end = 0x17FFFFFF
- .name = "PCI I/O",
- }, {
- .start = 0x1A000000,
- .end = 0x1BFFFFFF,
- .name = "PCI Mem2",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x1C000000,
- .end = 0x1FBFFFFF,
- .name = "PCI Mem3",
- .flags = IORESOURCE_MEM
- }, {
- .start = 0x08000000,
- .end = 0x0CFFFFFF
- .name = "Flash",
- }, {
- .start = 0x1FC00000,
- .end = 0x1FFFFFFF
- .name = "Boot ROM",
- }
-};
-#endif
-
-
-void __init it8172_init_ram_resource(unsigned long memsize)
-{
- it8172_resources.ram.end = memsize;
-}
-
-void __init plat_mem_setup(void)
-{
- unsigned short dsr;
- char *argptr;
-
- argptr = prom_getcmdline();
-#ifdef CONFIG_SERIAL_CONSOLE
- if ((argptr = strstr(argptr, "console=")) == NULL) {
- argptr = prom_getcmdline();
- strcat(argptr, " console=ttyS0,115200");
- }
-#endif
-
- clear_c0_status(ST0_FR);
-
- board_time_init = it8172_time_init;
-
- _machine_restart = it8172_restart;
- _machine_halt = it8172_halt;
- pm_power_off = it8172_power_off;
-
- /*
- * IO/MEM resources.
- *
- * revisit this area.
- */
- set_io_port_base(KSEG1);
- ioport_resource.start = it8172_resources.pci_io.start;
- ioport_resource.end = it8172_resources.pci_io.end;
-#ifdef CONFIG_IT8172_REVC
- iomem_resource.start = it8172_resources.pci_mem.start;
- iomem_resource.end = it8172_resources.pci_mem.end;
-#else
- iomem_resource.start = it8172_resources.pci_mem0.start;
- iomem_resource.end = it8172_resources.pci_mem3.end;
-#endif
-
-#ifdef CONFIG_BLK_DEV_INITRD
- ROOT_DEV = Root_RAM0;
-#endif
-
- /*
- * Pull enabled devices out of standby
- */
- IT_IO_READ16(IT_PM_DSR, dsr);
-
- /*
- * Fixme: This breaks when these drivers are modules!!!
- */
-#ifdef CONFIG_SOUND_IT8172
- dsr &= ~IT_PM_DSR_ACSB;
-#else
- dsr |= IT_PM_DSR_ACSB;
-#endif
-#ifdef CONFIG_BLK_DEV_IT8172
- dsr &= ~IT_PM_DSR_IDESB;
-#else
- dsr |= IT_PM_DSR_IDESB;
-#endif
- IT_IO_WRITE16(IT_PM_DSR, dsr);
-
- InitLPCInterface();
-
-#ifdef CONFIG_MIPS_ITE8172
- if (SearchIT8712()) {
- printk("Found IT8712 Super IO\n");
- /* enable IT8712 serial port */
- LPCSetConfig(LDN_SERIAL1, 0x30, 0x01); /* enable */
- LPCSetConfig(LDN_SERIAL1, 0x23, 0x01); /* clock selection */
-#ifdef CONFIG_SERIO_I8042
- if (init_8712_keyboard()) {
- printk("Unable to initialize keyboard\n");
- LPCSetConfig(LDN_KEYBOARD, 0x30, 0x0); /* disable keyboard */
- } else {
- LPCSetConfig(LDN_KEYBOARD, 0x30, 0x1); /* enable keyboard */
- LPCSetConfig(LDN_KEYBOARD, 0xf0, 0x2);
- LPCSetConfig(LDN_KEYBOARD, 0x71, 0x3);
-
- LPCSetConfig(LDN_MOUSE, 0x30, 0x1); /* enable mouse */
-
- LPCSetConfig(0x4, 0x30, 0x1);
- LPCSetConfig(0x4, 0xf4, LPCGetConfig(0x4, 0xf4) | 0x80);
-
- if ((LPCGetConfig(LDN_KEYBOARD, 0x30) == 0) ||
- (LPCGetConfig(LDN_MOUSE, 0x30) == 0))
- printk("Error: keyboard or mouse not enabled\n");
-
- }
-#endif
- }
- else {
- printk("IT8712 Super IO not found\n");
- }
-#endif
-
-#ifdef CONFIG_IT8172_CIR
- {
- unsigned long data;
- //printk("Enabling CIR0\n");
- IT_IO_READ16(IT_PM_DSR, data);
- data &= ~IT_PM_DSR_CIR0SB;
- IT_IO_WRITE16(IT_PM_DSR, data);
- //printk("DSR register: %x\n", (unsigned)IT_IO_READ16(IT_PM_DSR, data));
- }
-#endif
-#ifdef CONFIG_IT8172_SCR0
- {
- unsigned i;
- /* Enable Smart Card Reader 0 */
- /* First power it up */
- IT_IO_READ16(IT_PM_DSR, i);
- i &= ~IT_PM_DSR_SCR0SB;
- IT_IO_WRITE16(IT_PM_DSR, i);
- /* Then initialize its registers */
- outb(( IT_SCR_SFR_GATE_UART_OFF << IT_SCR_SFR_GATE_UART_BIT
- |IT_SCR_SFR_FET_CHARGE_213_US << IT_SCR_SFR_FET_CHARGE_BIT
- |IT_SCR_SFR_CARD_FREQ_3_5_MHZ << IT_SCR_SFR_CARD_FREQ_BIT
- |IT_SCR_SFR_FET_ACTIVE_INVERT << IT_SCR_SFR_FET_ACTIVE_BIT
- |IT_SCR_SFR_ENABLE_ON << IT_SCR_SFR_ENABLE_BIT),
- IT8172_PCI_IO_BASE + IT_SCR0_BASE + IT_SCR_SFR);
- outb(IT_SCR_SCDR_RESET_MODE_ASYNC << IT_SCR_SCDR_RESET_MODE_BIT,
- IT8172_PCI_IO_BASE + IT_SCR0_BASE + IT_SCR_SCDR);
- }
-#endif /* CONFIG_IT8172_SCR0 */
-#ifdef CONFIG_IT8172_SCR1
- {
- unsigned i;
- /* Enable Smart Card Reader 1 */
- /* First power it up */
- IT_IO_READ16(IT_PM_DSR, i);
- i &= ~IT_PM_DSR_SCR1SB;
- IT_IO_WRITE16(IT_PM_DSR, i);
- /* Then initialize its registers */
- outb(( IT_SCR_SFR_GATE_UART_OFF << IT_SCR_SFR_GATE_UART_BIT
- |IT_SCR_SFR_FET_CHARGE_213_US << IT_SCR_SFR_FET_CHARGE_BIT
- |IT_SCR_SFR_CARD_FREQ_3_5_MHZ << IT_SCR_SFR_CARD_FREQ_BIT
- |IT_SCR_SFR_FET_ACTIVE_INVERT << IT_SCR_SFR_FET_ACTIVE_BIT
- |IT_SCR_SFR_ENABLE_ON << IT_SCR_SFR_ENABLE_BIT),
- IT8172_PCI_IO_BASE + IT_SCR1_BASE + IT_SCR_SFR);
- outb(IT_SCR_SCDR_RESET_MODE_ASYNC << IT_SCR_SCDR_RESET_MODE_BIT,
- IT8172_PCI_IO_BASE + IT_SCR1_BASE + IT_SCR_SCDR);
- }
-#endif /* CONFIG_IT8172_SCR1 */
-}
-
-#ifdef CONFIG_SERIO_I8042
-/*
- * According to the ITE Special BIOS Note for waking up the
- * keyboard controller...
- */
-static int init_8712_keyboard(void)
-{
- unsigned int cmd_port = 0x14000064;
- unsigned int data_port = 0x14000060;
- ^^^^^^^^^^^
- Somebody here doesn't grok the concept of io ports.
-
- unsigned char data;
- int i;
-
- outb(0xaa, cmd_port); /* send self-test cmd */
- i = 0;
- while (!(inb(cmd_port) & 0x1)) { /* wait output buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
-
- data = inb(data_port);
- outb(0xcb, cmd_port); /* set ps2 mode */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
- outb(0x01, data_port);
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
-
- outb(0x60, cmd_port); /* write 8042 command byte */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
- outb(0x45, data_port); /* at interface, keyboard enabled, system flag */
- while (inb(cmd_port) & 0x2) { /* wait while input buffer full */
- i++;
- if (i > 0xffffff)
- return 1;
- }
-
- outb(0xae, cmd_port); /* enable interface */
- return 0;
-}
-#endif
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * ITE Semi IT8712 Super I/O functions.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <asm/io.h>
-#include <asm/types.h>
-#include <asm/it8712.h>
-#include <asm/it8172/it8172.h>
-
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-
-void LPCEnterMBPnP(void)
-{
- int i;
- unsigned char key[4] = {0x87, 0x01, 0x55, 0x55};
-
- for (i = 0; i<4; i++)
- outb(key[i], LPC_KEY_ADDR);
-
-}
-
-void LPCExitMBPnP(void)
-{
- outb(0x02, LPC_KEY_ADDR);
- outb(0x02, LPC_DATA_ADDR);
-}
-
-void LPCSetConfig(char LdnNumber, char Index, char data)
-{
- LPCEnterMBPnP(); // Enter IT8712 MB PnP mode
- outb(0x07, LPC_KEY_ADDR);
- outb(LdnNumber, LPC_DATA_ADDR);
- outb(Index, LPC_KEY_ADDR);
- outb(data, LPC_DATA_ADDR);
- LPCExitMBPnP();
-}
-
-char LPCGetConfig(char LdnNumber, char Index)
-{
- char rtn;
-
- LPCEnterMBPnP(); // Enter IT8712 MB PnP mode
- outb(0x07, LPC_KEY_ADDR);
- outb(LdnNumber, LPC_DATA_ADDR);
- outb(Index, LPC_KEY_ADDR);
- rtn = inb(LPC_DATA_ADDR);
- LPCExitMBPnP();
- return rtn;
-}
-
-int SearchIT8712(void)
-{
- unsigned char Id1, Id2;
- unsigned short Id;
-
- LPCEnterMBPnP();
- outb(0x20, LPC_KEY_ADDR); /* chip id byte 1 */
- Id1 = inb(LPC_DATA_ADDR);
- outb(0x21, LPC_KEY_ADDR); /* chip id byte 2 */
- Id2 = inb(LPC_DATA_ADDR);
- Id = (Id1 << 8) | Id2;
- LPCExitMBPnP();
- if (Id == 0x8712)
- return TRUE;
- else
- return FALSE;
-}
-
-void InitLPCInterface(void)
-{
- unsigned char bus, dev_fn;
- unsigned long data;
-
- bus = 0;
- dev_fn = 1<<3 | 4;
-
-
- /* pci cmd, SERR# Enable */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4 / 4) << IT_REGNUM_SHF));
- IT_READ(IT_CONFDATA, data);
- data |= 0x0100;
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4 / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, data);
-
- /* setup serial irq control register */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x48 / 4) << IT_REGNUM_SHF));
- IT_READ(IT_CONFDATA, data);
- data = (data & 0xffff00ff) | 0xc400;
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x48 / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, data);
-
-
- /* Enable I/O Space Subtractive Decode */
- /* default 0x4C is 0x3f220000 */
- IT_WRITE(IT_CONFADDR,
- (bus << IT_BUSNUM_SHF) |
- (dev_fn << IT_FUNCNUM_SHF) |
- ((0x4C / 4) << IT_REGNUM_SHF));
- IT_WRITE(IT_CONFDATA, 0x3f2200f3);
-}
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * PROM library initialisation code, assuming a version of
- * pmon is the boot code.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This file was derived from Carsten Langgaard's
- * arch/mips/mips-boards/xx files.
- *
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-
-extern int prom_argc;
-extern char **prom_argv, **prom_envp;
-
-typedef struct
-{
- char *name;
-/* char *val; */
-}t_env_var;
-
-
-char * __init prom_getcmdline(void)
-{
- return &(arcs_cmdline[0]);
-}
-
-void __init prom_init_cmdline(void)
-{
- char *cp;
- int actr;
-
- actr = 1; /* Always ignore argv[0] */
-
- cp = &(arcs_cmdline[0]);
- while(actr < prom_argc) {
- strcpy(cp, prom_argv[actr]);
- cp += strlen(prom_argv[actr]);
- *cp++ = ' ';
- actr++;
- }
- if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */
- --cp;
- *cp = '\0';
-
-}
-
-
-char *prom_getenv(char *envname)
-{
- /*
- * Return a pointer to the given environment variable.
- * Environment variables are stored in the form of "memsize=64".
- */
-
- t_env_var *env = (t_env_var *)prom_envp;
- int i;
-
- i = strlen(envname);
-
- while(env->name) {
- if(strncmp(envname, env->name, i) == 0) {
- return(env->name + strlen(envname) + 1);
- }
- env++;
- }
- return(NULL);
-}
-
-static inline unsigned char str2hexnum(unsigned char c)
-{
- if(c >= '0' && c <= '9')
- return c - '0';
- if(c >= 'a' && c <= 'f')
- return c - 'a' + 10;
- return 0; /* foo */
-}
-
-unsigned long __init prom_free_prom_memory(void)
-{
- return 0;
-}
-
-unsigned long __init prom_get_memsize(void)
-{
- char *memsize_str;
- unsigned int memsize;
-
- memsize_str = prom_getenv("memsize");
- if (!memsize_str) {
-#ifdef CONFIG_MIPS_ITE8172
- memsize = 32;
-#elif defined(CONFIG_MIPS_IVR)
- memsize = 64;
-#else
- memsize = 8;
-#endif
- printk("memsize unknown: setting to %dMB\n", memsize);
- } else {
- printk("memsize: %s\n", memsize_str);
- memsize = simple_strtol(memsize_str, NULL, 0);
- }
- return memsize;
-}
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Low level uart routines to directly access a 16550 uart.
- *
- * Copyright 2000,2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/types.h>
-
-#define SERIAL_BASE 0xB4011800 /* it8172 */
-#define SER_CMD 5
-#define SER_DATA 0x00
-#define TX_BUSY 0x20
-
-#define TIMEOUT 0xffff
-#undef SLOW_DOWN
-
-static const char digits[16] = "0123456789abcdef";
-static volatile unsigned char *const com1 = (unsigned char *) SERIAL_BASE;
-
-
-#ifdef SLOW_DOWN
-static inline void slow_down()
-{
- int k;
- for (k = 0; k < 10000; k++);
-}
-#else
-#define slow_down()
-#endif
-
-void putch(const unsigned char c)
-{
- unsigned char ch;
- int i = 0;
-
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = c;
-}
-
-void puts(unsigned char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
- putch('\r');
- putch('\n');
-}
-
-void fputs(unsigned char *cp)
-{
- unsigned char ch;
- int i = 0;
-
- while (*cp) {
-
- do {
- ch = com1[SER_CMD];
- slow_down();
- i++;
- if (i > TIMEOUT) {
- break;
- }
- } while (0 == (ch & TX_BUSY));
- com1[SER_DATA] = *cp++;
- }
-}
-
-
-void put64(uint64_t ul)
-{
- int cnt;
- unsigned ch;
-
- cnt = 16; /* 16 nibbles in a 64 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char) (ul >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
-
-void put32(unsigned u)
-{
- int cnt;
- unsigned ch;
-
- cnt = 8; /* 8 nibbles in a 32 bit long */
- putch('0');
- putch('x');
- do {
- cnt--;
- ch = (unsigned char) (u >> cnt * 4) & 0x0F;
- putch(digits[ch]);
- } while (cnt > 0);
-}
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * ITE 8172 reset routines.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/sched.h>
-#include <linux/mm.h>
-#include <asm/cacheflush.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-#include <asm/reboot.h>
-#include <asm/system.h>
-
-void it8172_restart()
-{
- set_c0_status(ST0_BEV | ST0_ERL);
- change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
- flush_cache_all();
- write_c0_wired(0);
- __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
-}
-
-void it8172_halt(void)
-{
- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
- while (1)
- __asm__(".set\tmips3\n\t"
- "wait\n\t"
- ".set\tmips0");
-}
-
-void it8172_power_off(void)
-{
- it8172_halt();
-}
+++ /dev/null
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- *
- * Copyright (C) 2003 MontaVista Software Inc.
- * Author: Jun Sun, jsun@mvista.com or jsun@junsun.net
- *
- * ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- * Setting up the clock on the MIPS boards.
- */
-#include <linux/init.h>
-#include <linux/kernel_stat.h>
-#include <linux/sched.h>
-#include <linux/time.h>
-#include <linux/spinlock.h>
-#include <linux/mc146818rtc.h>
-
-#include <asm/time.h>
-#include <asm/mipsregs.h>
-#include <asm/ptrace.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/debug.h>
-
-#define IT8172_RTC_ADR_REG (IT8172_PCI_IO_BASE + IT_RTC_BASE)
-#define IT8172_RTC_DAT_REG (IT8172_RTC_ADR_REG + 1)
-#define IT8172_RTC_CENTURY_REG (IT8172_PCI_IO_BASE + IT_RTC_CENTURY)
-
-static volatile char *rtc_adr_reg = (char*)KSEG1ADDR(IT8172_RTC_ADR_REG);
-static volatile char *rtc_dat_reg = (char*)KSEG1ADDR(IT8172_RTC_DAT_REG);
-static volatile char *rtc_century_reg = (char*)KSEG1ADDR(IT8172_RTC_CENTURY_REG);
-
-unsigned char it8172_rtc_read_data(unsigned long addr)
-{
- unsigned char retval;
-
- *rtc_adr_reg = addr;
- retval = *rtc_dat_reg;
- return retval;
-}
-
-void it8172_rtc_write_data(unsigned char data, unsigned long addr)
-{
- *rtc_adr_reg = addr;
- *rtc_dat_reg = data;
-}
-
-#undef CMOS_READ
-#undef CMOS_WRITE
-#define CMOS_READ(addr) it8172_rtc_read_data(addr)
-#define CMOS_WRITE(data, addr) it8172_rtc_write_data(data, addr)
-
-static unsigned char saved_control; /* remember rtc control reg */
-static inline int rtc_24h(void) { return saved_control & RTC_24H; }
-static inline int rtc_dm_binary(void) { return saved_control & RTC_DM_BINARY; }
-
-static inline unsigned char
-bin_to_hw(unsigned char c)
-{
- if (rtc_dm_binary())
- return c;
- else
- return ((c/10) << 4) + (c%10);
-}
-
-static inline unsigned char
-hw_to_bin(unsigned char c)
-{
- if (rtc_dm_binary())
- return c;
- else
- return (c>>4)*10 + (c &0xf);
-}
-
-/* 0x80 bit indicates pm in 12-hour format */
-static inline unsigned char
-hour_bin_to_hw(unsigned char c)
-{
- if (rtc_24h())
- return bin_to_hw(c);
- if (c >= 12)
- return 0x80 | bin_to_hw((c==12)?12:c-12); /* 12 is 12pm */
- else
- return bin_to_hw((c==0)?12:c); /* 0 is 12 AM, not 0 am */
-}
-
-static inline unsigned char
-hour_hw_to_bin(unsigned char c)
-{
- unsigned char tmp = hw_to_bin(c&0x3f);
- if (rtc_24h())
- return tmp;
- if (c & 0x80)
- return (tmp==12)?12:tmp+12; /* 12pm is 12, not 24 */
- else
- return (tmp==12)?0:tmp; /* 12am is 0 */
-}
-
-static unsigned long r4k_offset; /* Amount to increment compare reg each time */
-static unsigned long r4k_cur; /* What counter should be at next timer irq */
-extern unsigned int mips_hpt_frequency;
-
-/*
- * Figure out the r4k offset, the amount to increment the compare
- * register for each time tick.
- * Use the RTC to calculate offset.
- */
-static unsigned long __init cal_r4koff(void)
-{
- unsigned int flags;
-
- local_irq_save(flags);
-
- /* Start counter exactly on falling edge of update flag */
- while (CMOS_READ(RTC_REG_A) & RTC_UIP);
- while (!(CMOS_READ(RTC_REG_A) & RTC_UIP));
-
- /* Start r4k counter. */
- write_c0_count(0);
-
- /* Read counter exactly on falling edge of update flag */
- while (CMOS_READ(RTC_REG_A) & RTC_UIP);
- while (!(CMOS_READ(RTC_REG_A) & RTC_UIP));
-
- mips_hpt_frequency = read_c0_count();
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return (mips_hpt_frequency / HZ);
-}
-
-static unsigned long
-it8172_rtc_get_time(void)
-{
- unsigned int year, mon, day, hour, min, sec;
- unsigned int flags;
-
- /* avoid update-in-progress. */
- for (;;) {
- local_irq_save(flags);
- if (! (CMOS_READ(RTC_REG_A) & RTC_UIP))
- break;
- /* don't hold intr closed all the time */
- local_irq_restore(flags);
- }
-
- /* Read regs. */
- sec = hw_to_bin(CMOS_READ(RTC_SECONDS));
- min = hw_to_bin(CMOS_READ(RTC_MINUTES));
- hour = hour_hw_to_bin(CMOS_READ(RTC_HOURS));
- day = hw_to_bin(CMOS_READ(RTC_DAY_OF_MONTH));
- mon = hw_to_bin(CMOS_READ(RTC_MONTH));
- year = hw_to_bin(CMOS_READ(RTC_YEAR)) +
- hw_to_bin(*rtc_century_reg) * 100;
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return mktime(year, mon, day, hour, min, sec);
-}
-
-static int
-it8172_rtc_set_time(unsigned long t)
-{
- struct rtc_time tm;
- unsigned int flags;
-
- /* convert */
- to_tm(t, &tm);
-
- /* avoid update-in-progress. */
- for (;;) {
- local_irq_save(flags);
- if (! (CMOS_READ(RTC_REG_A) & RTC_UIP))
- break;
- /* don't hold intr closed all the time */
- local_irq_restore(flags);
- }
-
- *rtc_century_reg = bin_to_hw(tm.tm_year/100);
- CMOS_WRITE(bin_to_hw(tm.tm_sec), RTC_SECONDS);
- CMOS_WRITE(bin_to_hw(tm.tm_min), RTC_MINUTES);
- CMOS_WRITE(hour_bin_to_hw(tm.tm_hour), RTC_HOURS);
- CMOS_WRITE(bin_to_hw(tm.tm_mday), RTC_DAY_OF_MONTH);
- CMOS_WRITE(bin_to_hw(tm.tm_mon+1), RTC_MONTH); /* tm_mon starts from 0 */
- CMOS_WRITE(bin_to_hw(tm.tm_year%100), RTC_YEAR);
-
- /* restore interrupts */
- local_irq_restore(flags);
-
- return 0;
-}
-
-void __init it8172_time_init(void)
-{
- unsigned int est_freq, flags;
-
- local_irq_save(flags);
-
- saved_control = CMOS_READ(RTC_CONTROL);
-
- printk("calculating r4koff... ");
- r4k_offset = cal_r4koff();
- printk("%08lx(%d)\n", r4k_offset, (int) r4k_offset);
-
- est_freq = 2*r4k_offset*HZ;
- est_freq += 5000; /* round */
- est_freq -= est_freq%10000;
- printk("CPU frequency %d.%02d MHz\n", est_freq/1000000,
- (est_freq%1000000)*100/1000000);
-
- local_irq_restore(flags);
-
- rtc_mips_get_time = it8172_rtc_get_time;
- rtc_mips_set_time = it8172_rtc_set_time;
-}
-
-#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5)
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- puts("timer_setup\n");
- put32(NR_IRQS);
- puts("");
- /* we are using the cpu counter for timer interrupts */
- setup_irq(MIPS_CPU_TIMER_IRQ, irq);
-
- /* to generate the first timer interrupt */
- r4k_cur = (read_c0_count() + r4k_offset);
- write_c0_compare(r4k_cur);
- set_c0_status(ALLINTS);
-}
+++ /dev/null
-#
-# Copyright 2000 MontaVista Software Inc.
-# Author: MontaVista Software, Inc.
-# ppopov@mvista.com or source@mvista.com
-#
-# Makefile for the Globespan IVR board,
-# board-specific files.
-#
-
-obj-y += init.o
+++ /dev/null
-This is not really a board made by ITE Semi, but it's very
-similar to the ITE QED-4N-S01B board. The IVR board is made
-by Globespan and it's a reference board for the PVR chip.
+++ /dev/null
-/*
- * BRIEF MODULE DESCRIPTION
- * IVR board setup.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <asm/sections.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_dbg.h>
-
-int prom_argc;
-char **prom_argv, **prom_envp;
-
-extern void __init prom_init_cmdline(void);
-extern unsigned long __init prom_get_memsize(void);
-extern void __init it8172_init_ram_resource(unsigned long memsize);
-
-const char *get_system_type(void)
-{
- return "Globespan IVR";
-}
-
-void __init prom_init(void)
-{
- unsigned long mem_size;
- unsigned long pcicr;
-
- prom_argc = fw_arg0;
- prom_argv = (char **) fw_arg1;
- prom_envp = (int *) fw_arg3;
-
- mips_machgroup = MACH_GROUP_GLOBESPAN;
- mips_machtype = MACH_IVR; /* Globespan's iTVC15 reference board */
-
- prom_init_cmdline();
-
- /* pmon does not set memsize */
- mem_size = prom_get_memsize();
- mem_size = mem_size << 20;
-
- /*
- * make the entire physical memory visible to pci bus masters
- */
- IT_READ(IT_MC_PCICR, pcicr);
- pcicr &= ~0x1f;
- pcicr |= (mem_size - 1) >> 22;
- IT_WRITE(IT_MC_PCICR, pcicr);
-
- it8172_init_ram_resource(mem_size);
- add_memory_region(0, mem_size, BOOT_MEM_RAM);
-}
+++ /dev/null
-#
-# Copyright 2000 MontaVista Software Inc.
-# Author: MontaVista Software, Inc.
-# ppopov@mvista.com or source@mvista.com
-#
-# Makefile for the ITE 8172 (qed-4n-s01b) board, board
-# specific files.
-#
-
-obj-y := init.o
+++ /dev/null
-This is an ITE (www.iteusa.com) eval board for the ITE 8172G
-system controller, with a QED 5231 CPU.
+++ /dev/null
-/*
- * BRIEF MODULE DESCRIPTION
- * IT8172/QED5231 board setup.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <linux/string.h>
-#include <linux/kernel.h>
-#include <asm/sections.h>
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_dbg.h>
-
-int prom_argc;
-char **prom_argv, **prom_envp;
-
-extern void __init prom_init_cmdline(void);
-extern unsigned long __init prom_get_memsize(void);
-extern void __init it8172_init_ram_resource(unsigned long memsize);
-
-const char *get_system_type(void)
-{
- return "ITE QED-4N-S01B";
-}
-
-void __init prom_init(void)
-{
- unsigned long mem_size;
- unsigned long pcicr;
-
- prom_argc = fw_arg0;
- prom_argv = (char **) fw_arg1;
- prom_envp = (int *) fw_arg3;
-
- mips_machgroup = MACH_GROUP_ITE;
- mips_machtype = MACH_QED_4N_S01B; /* ITE board name/number */
-
- prom_init_cmdline();
- mem_size = prom_get_memsize();
-
- printk("Memory size: %dMB\n", (unsigned)mem_size);
-
- mem_size <<= 20; /* MB */
-
- /*
- * make the entire physical memory visible to pci bus masters
- */
- IT_READ(IT_MC_PCICR, pcicr);
- pcicr &= ~0x1f;
- pcicr |= (mem_size - 1) >> 22;
- IT_WRITE(IT_MC_PCICR, pcicr);
-
- it8172_init_ram_resource(mem_size);
- add_memory_region(0, mem_size, BOOT_MEM_RAM);
-}
unsigned int (*mips_hpt_read)(void);
void (*mips_hpt_init)(unsigned int);
-
-/*
- * This version of gettimeofday has microsecond resolution and better than
- * microsecond precision on fast machines with cycle counter.
- */
-void do_gettimeofday(struct timeval *tv)
-{
- unsigned long seq;
- unsigned long usec, sec;
- unsigned long max_ntp_tick;
-
- do {
- seq = read_seqbegin(&xtime_lock);
-
- usec = do_gettimeoffset();
-
- /*
- * If time_adjust is negative then NTP is slowing the clock
- * so make sure not to go into next possible interval.
- * Better to lose some accuracy than have time go backwards..
- */
- if (unlikely(time_adjust < 0)) {
- max_ntp_tick = (USEC_PER_SEC / HZ) - tickadj;
- usec = min(usec, max_ntp_tick);
- }
-
- sec = xtime.tv_sec;
- usec += (xtime.tv_nsec / 1000);
-
- } while (read_seqretry(&xtime_lock, seq));
-
- while (usec >= 1000000) {
- usec -= 1000000;
- sec++;
- }
-
- tv->tv_sec = sec;
- tv->tv_usec = usec;
-}
-
-EXPORT_SYMBOL(do_gettimeofday);
-
-int do_settimeofday(struct timespec *tv)
-{
- time_t wtm_sec, sec = tv->tv_sec;
- long wtm_nsec, nsec = tv->tv_nsec;
-
- if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC)
- return -EINVAL;
-
- write_seqlock_irq(&xtime_lock);
-
- /*
- * This is revolting. We need to set "xtime" correctly. However,
- * the value in this location is the value at the most recent update
- * of wall time. Discover what correction gettimeofday() would have
- * made, and then undo it!
- */
- nsec -= do_gettimeoffset() * NSEC_PER_USEC;
-
- wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec);
- wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec);
-
- set_normalized_timespec(&xtime, sec, nsec);
- set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
-
- ntp_clear();
- write_sequnlock_irq(&xtime_lock);
- clock_was_set();
- return 0;
-}
-
-EXPORT_SYMBOL(do_settimeofday);
-
/*
* Gettimeoffset routines. These routines returns the time duration
* since last timer interrupt in usecs.
void __init paging_init(void)
{
- unsigned long zones_size[] = { 0, };
+ unsigned long zones_size[MAX_NR_ZONES] = { 0, };
unsigned long max_dma, high, low;
#ifndef CONFIG_FLATMEM
- unsigned long zholes_size[] = { 0, };
+ unsigned long zholes_size[MAX_NR_ZONES] = { 0, };
unsigned long i, j, pfn;
#endif
#
# PCI bus host bridge specific code
#
-obj-$(CONFIG_ITE_BOARD_GEN) += ops-it8172.o
obj-$(CONFIG_MIPS_BONITO64) += ops-bonito64.o
obj-$(CONFIG_MIPS_GT64111) += ops-gt64111.o
obj-$(CONFIG_MIPS_GT64120) += ops-gt64120.o
obj-$(CONFIG_MIPS_ATLAS) += fixup-atlas.o
obj-$(CONFIG_MIPS_COBALT) += fixup-cobalt.o
obj-$(CONFIG_MIPS_EV64120) += fixup-ev64120.o
-obj-$(CONFIG_MIPS_ITE8172) += fixup-ite8172g.o
-obj-$(CONFIG_MIPS_IVR) += fixup-ivr.o
obj-$(CONFIG_SOC_AU1500) += fixup-au1000.o ops-au1000.o
obj-$(CONFIG_SOC_AU1550) += fixup-au1000.o ops-au1000.o
obj-$(CONFIG_SOC_PNX8550) += fixup-pnx8550.o ops-pnx8550.o
+++ /dev/null
-/*
- * BRIEF MODULE DESCRIPTION
- * Board specific pci fixups.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_pci.h>
-#include <asm/it8172/it8172_int.h>
-
-/*
- * Shortcuts
- */
-#define INTA IT8172_PCI_INTA_IRQ
-#define INTB IT8172_PCI_INTB_IRQ
-#define INTC IT8172_PCI_INTC_IRQ
-#define INTD IT8172_PCI_INTD_IRQ
-
-static const int internal_func_irqs[7] __initdata = {
- IT8172_AC97_IRQ,
- IT8172_DMA_IRQ,
- IT8172_CDMA_IRQ,
- IT8172_USB_IRQ,
- IT8172_BRIDGE_MASTER_IRQ,
- IT8172_IDE_IRQ,
- IT8172_MC68K_IRQ
-};
-
-static char irq_tab_ite8172g[][5] __initdata = {
- [0x10] = { 0, INTA, INTB, INTC, INTD },
- [0x11] = { 0, INTA, INTB, INTC, INTD },
- [0x12] = { 0, INTB, INTC, INTD, INTA },
- [0x13] = { 0, INTC, INTD, INTA, INTB },
- [0x14] = { 0, INTD, INTA, INTB, INTC },
-};
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- /*
- * Internal device 1 is actually 7 different internal devices on the
- * IT8172G (a multifunction device).
- */
- if (slot == 1)
- return internal_func_irqs[PCI_FUNC(dev->devfn)];
-
- return irq_tab_ite8172g[slot][pin];
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Globespan IVR board-specific pci fixups.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_pci.h>
-#include <asm/it8172/it8172_int.h>
-
-/*
- * Shortcuts
- */
-#define INTA IT8172_PCI_INTA_IRQ
-#define INTB IT8172_PCI_INTB_IRQ
-#define INTC IT8172_PCI_INTC_IRQ
-#define INTD IT8172_PCI_INTD_IRQ
-
-static const int internal_func_irqs[7] __initdata = {
- IT8172_AC97_IRQ,
- IT8172_DMA_IRQ,
- IT8172_CDMA_IRQ,
- IT8172_USB_IRQ,
- IT8172_BRIDGE_MASTER_IRQ,
- IT8172_IDE_IRQ,
- IT8172_MC68K_IRQ
-};
-
-static char irq_tab_ivr[][5] __initdata = {
- [0x11] = { INTC, INTC, INTD, INTA, INTB }, /* Realtek RTL-8139 */
- [0x12] = { INTB, INTB, INTB, INTC, INTC }, /* IVR slot */
- [0x13] = { INTA, INTA, INTB, INTC, INTD } /* Expansion slot */
-};
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- if (slot == 1)
- return internal_func_irqs[PCI_FUNC(dev->devfn)];
-
- return irq_tab_ivr[slot][pin];
-}
-
-/* Do platform specific device initialization at pci_enable_device() time */
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
/*
* arch/mips/pci/fixup-sb1250.c
*
- * Copyright (C) 2004 MIPS Technologies, Inc. All rights reserved.
+ * Copyright (C) 2004, 2006 MIPS Technologies, Inc. All rights reserved.
* Author: Maciej W. Rozycki <macro@mips.com>
*
* This program is free software; you can redistribute it and/or
#include <linux/init.h>
#include <linux/pci.h>
+/*
+ * Set the the BCM1250, etc. PCI host bridge's TRDY timeout
+ * to the finite max.
+ */
+static void __init quirk_sb1250_pci(struct pci_dev *dev)
+{
+ pci_write_config_byte(dev, 0x40, 0xff);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI,
+ quirk_sb1250_pci);
+
/*
* The BCM1250, etc. PCI/HT bridge reports as a host bridge.
*/
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT,
quirk_sb1250_ht);
+
+/*
+ * Set the the SP1011 HT/PCI bridge's TRDY timeout to the finite max.
+ */
+static void __init quirk_sp1011(struct pci_dev *dev)
+{
+ pci_write_config_byte(dev, 0x64, 0xff);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIPACKETS, PCI_DEVICE_ID_SP1011,
+ quirk_sp1011);
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 system controller specific pci support.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * Copyright (C) 2004 by Ralf Baechle (ralf@linux-mips.org)
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_pci.h>
-
-#define PCI_ACCESS_READ 0
-#define PCI_ACCESS_WRITE 1
-
-#undef DEBUG
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-static struct resource pci_mem_resource_1;
-
-static struct resource pci_io_resource = {
- .start = 0x14018000,
- .end = 0x17FFFFFF,
- .name = "io pci IO space",
- .flags = IORESOURCE_IO
-};
-
-static struct resource pci_mem_resource_0 = {
- .start = 0x10101000,
- .end = 0x13FFFFFF,
- .name = "ext pci memory space 0/1",
- .flags = IORESOURCE_MEM,
- .parent = &pci_mem_resource_0,
- .sibling = NULL,
- .child = &pci_mem_resource_1
-};
-
-static struct resource pci_mem_resource_1 = {
- .start = 0x1A000000,
- .end = 0x1FBFFFFF,
- .name = "ext pci memory space 2/3",
- .flags = IORESOURCE_MEM,
- .parent = &pci_mem_resource_0
-};
-
-extern struct pci_ops it8172_pci_ops;
-
-struct pci_controller it8172_controller = {
- .pci_ops = &it8172_pci_ops,
- .io_resource = &pci_io_resource,
- .mem_resource = &pci_mem_resource_0,
-};
-
-static int it8172_pcibios_config_access(unsigned char access_type,
- struct pci_bus *bus,
- unsigned int devfn, int where,
- u32 * data)
-{
- /*
- * config cycles are on 4 byte boundary only
- */
-
- /* Setup address */
- IT_WRITE(IT_CONFADDR, (bus->number << IT_BUSNUM_SHF) |
- (devfn << IT_FUNCNUM_SHF) | (where & ~0x3));
-
- if (access_type == PCI_ACCESS_WRITE) {
- IT_WRITE(IT_CONFDATA, *data);
- } else {
- IT_READ(IT_CONFDATA, *data);
- }
-
- /*
- * Revisit: check for master or target abort.
- */
- return 0;
-}
-
-
-/*
- * We can't address 8 and 16 bit words directly. Instead we have to
- * read/write a 32bit word and mask/modify the data we actually want.
- */
-static write_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 val)
-{
- u32 data = 0;
-
- switch (size) {
- case 1:
- if (it8172_pcibios_config_access
- (PCI_ACCESS_READ, dev, where, &data))
- return -1;
-
- *val = (data >> ((where & 3) << 3)) & 0xff;
-
- return PCIBIOS_SUCCESSFUL;
-
- case 2:
-
- if (where & 1)
- return PCIBIOS_BAD_REGISTER_NUMBER;
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_READ, dev, where, &data))
- return -1;
-
- *val = (data >> ((where & 3) << 3)) & 0xffff;
- DBG("cfg read word: bus %d dev_fn %x where %x: val %x\n",
- dev->bus->number, dev->devfn, where, *val);
-
- return PCIBIOS_SUCCESSFUL;
-
- case 4:
-
- if (where & 3)
- return PCIBIOS_BAD_REGISTER_NUMBER;
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_READ, dev, where, &data))
- return -1;
-
- *val = data;
-
- return PCIBIOS_SUCCESSFUL;
- }
-}
-
-
-static write_config(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 val)
-{
- u32 data = 0;
-
- switch (size) {
- case 1:
- if (it8172_pcibios_config_access
- (PCI_ACCESS_READ, dev, where, &data))
- return -1;
-
- data = (data & ~(0xff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_WRITE, dev, where, &data))
- return -1;
-
- return PCIBIOS_SUCCESSFUL;
-
- case 2:
- if (where & 1)
- return PCIBIOS_BAD_REGISTER_NUMBER;
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_READ, dev, where, &data))
- eturn - 1;
-
- data = (data & ~(0xffff << ((where & 3) << 3))) |
- (val << ((where & 3) << 3));
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_WRITE, dev, where, &data))
- return -1;
-
- return PCIBIOS_SUCCESSFUL;
-
- case 4:
- if (where & 3)
- return PCIBIOS_BAD_REGISTER_NUMBER;
-
- if (it8172_pcibios_config_access
- (PCI_ACCESS_WRITE, dev, where, &val))
- return -1;
-
- return PCIBIOS_SUCCESSFUL;
- }
-}
-
-struct pci_ops it8172_pci_ops = {
- .read = read_config,
- .write = write_config,
-};
write_c0_compare(read_c0_count());
#endif
- pending = read_c0_cause();
+ pending = read_c0_cause() & read_c0_status();
#ifdef CONFIG_SIBYTE_BCM1480_PROF
if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */
* blasting the high 32 bits.
*/
- pending = read_c0_cause();
+ pending = read_c0_cause() & read_c0_status();
#ifdef CONFIG_SIBYTE_SB1250_PROF
if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */
R_IMR_INTERRUPT_STATUS_BASE)));
if (mask)
do_IRQ(fls64(mask) - 1, regs);
- }
+ else
+ spurious_interrupt(regs);
+ } else
+ spurious_interrupt(regs);
}
consolemap_deftbl.c
defkeymap.c
-qtronixmap.c
If you have an Alchemy AU1000 processor (MIPS based) and you want
to use a console on a serial port, say Y. Otherwise, say N.
-config QTRONIX_KEYBOARD
- bool "Enable Qtronix 990P Keyboard Support"
- depends on IT8712
- help
- Images of Qtronix keyboards are at
- <http://www.qtronix.com/keyboard.html>.
-
-config IT8172_CIR
- bool
- depends on QTRONIX_KEYBOARD
- default y
-
-config IT8172_SCR0
- bool "Enable Smart Card Reader 0 Support "
- depends on IT8712
- help
- Say Y here to support smart-card reader 0 (SCR0) on the Integrated
- Technology Express, Inc. ITE8172 SBC. Vendor page at
- <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
- board at <http://www.mvista.com/partners/semiconductor/ite.html>.
-
-config IT8172_SCR1
- bool "Enable Smart Card Reader 1 Support "
- depends on IT8712
- help
- Say Y here to support smart-card reader 1 (SCR1) on the Integrated
- Technology Express, Inc. ITE8172 SBC. Vendor page at
- <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
- board at <http://www.mvista.com/partners/semiconductor/ite.html>.
-
config A2232
tristate "Commodore A2232 serial support (EXPERIMENTAL)"
depends on EXPERIMENTAL && ZORRO && BROKEN_ON_SMP
obj-$(CONFIG_TCG_TPM) += tpm/
# Files generated that shall be removed upon make clean
-clean-files := consolemap_deftbl.c defkeymap.c qtronixmap.c
+clean-files := consolemap_deftbl.c defkeymap.c
quiet_cmd_conmk = CONMK $@
cmd_conmk = scripts/conmakehash $< > $@
$(obj)/defkeymap.o: $(obj)/defkeymap.c
-$(obj)/qtronixmap.o: $(obj)/qtronixmap.c
-
# Uncomment if you're changing the keymap and have an appropriate
# loadkeys version for the map. By default, we'll use the shipped
# versions.
ifdef GENERATE_KEYMAP
-$(obj)/defkeymap.c $(obj)/qtronixmap.c: $(obj)/%.c: $(src)/%.map
+$(obj)/defkeymap.c $(obj)/%.c: $(src)/%.map
loadkeys --mktable $< > $@.tmp
sed -e 's/^static *//' $@.tmp > $@
rm $@.tmp
+++ /dev/null
-/*
- * FILE NAME ite_gpio.c
- *
- * BRIEF MODULE DESCRIPTION
- * API for ITE GPIO device.
- * Driver for ITE GPIO device.
- *
- * Author: MontaVista Software, Inc. <source@mvista.com>
- * Hai-Pao Fan <haipao@mvista.com>
- *
- * Copyright 2001 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/miscdevice.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <asm/uaccess.h>
-#include <asm/addrspace.h>
-#include <asm/it8172/it8172_int.h>
-#include <linux/sched.h>
-#include <linux/ite_gpio.h>
-
-#define ite_gpio_base 0x14013800
-
-#define ITE_GPADR (*(volatile __u8 *)(0x14013800 + KSEG1))
-#define ITE_GPBDR (*(volatile __u8 *)(0x14013808 + KSEG1))
-#define ITE_GPCDR (*(volatile __u8 *)(0x14013810 + KSEG1))
-#define ITE_GPACR (*(volatile __u16 *)(0x14013802 + KSEG1))
-#define ITE_GPBCR (*(volatile __u16 *)(0x1401380a + KSEG1))
-#define ITE_GPCCR (*(volatile __u16 *)(0x14013812 + KSEG1))
-#define ITE_GPAICR (*(volatile __u16 *)(0x14013804 + KSEG1))
-#define ITE_GPBICR (*(volatile __u16 *)(0x1401380c + KSEG1))
-#define ITE_GPCICR (*(volatile __u16 *)(0x14013814 + KSEG1))
-#define ITE_GPAISR (*(volatile __u8 *)(0x14013806 + KSEG1))
-#define ITE_GPBISR (*(volatile __u8 *)(0x1401380e + KSEG1))
-#define ITE_GPCISR (*(volatile __u8 *)(0x14013816 + KSEG1))
-#define ITE_GCR (*(volatile __u8 *)(0x14013818 + KSEG1))
-
-#define MAX_GPIO_LINE 21
-static int ite_gpio_irq=IT8172_GPIO_IRQ;
-
-static long ite_irq_counter[MAX_GPIO_LINE];
-wait_queue_head_t ite_gpio_wait[MAX_GPIO_LINE];
-static int ite_gpio_irq_pending[MAX_GPIO_LINE];
-
-static int ite_gpio_debug=0;
-#define DEB(x) if (ite_gpio_debug>=1) x
-
-int ite_gpio_in(__u32 device, __u32 mask, volatile __u32 *data)
-{
- DEB(printk("ite_gpio_in mask=0x%x\n",mask));
-
- switch (device) {
- case ITE_GPIO_PORTA:
- ITE_GPACR = (__u16)mask; /* 0xffff */
- *data = ITE_GPADR;
- break;
- case ITE_GPIO_PORTB:
- ITE_GPBCR = (__u16)mask; /* 0xffff */
- *data = ITE_GPBDR;
- break;
- case ITE_GPIO_PORTC:
- ITE_GPCCR = (__u16)mask; /* 0x03ff */
- *data = ITE_GPCDR;
- break;
- default:
- return -EFAULT;
- }
-
- return 0;
-}
-
-
-int ite_gpio_out(__u32 device, __u32 mask, __u32 data)
-{
- switch (device) {
- case ITE_GPIO_PORTA:
- ITE_GPACR = (__u16)mask; /* 0x5555 */
- ITE_GPADR = (__u8)data;
- break;
- case ITE_GPIO_PORTB:
- ITE_GPBCR = (__u16)mask; /* 0x5555 */
- ITE_GPBDR = (__u8)data;
- break;
- case ITE_GPIO_PORTC:
- ITE_GPCCR = (__u16)mask; /* 0x0155 */
- ITE_GPCDR = (__u8)data;
- break;
- default:
- return -EFAULT;
- }
-
- return 0;
-}
-
-int ite_gpio_int_ctrl(__u32 device, __u32 mask, __u32 data)
-{
- switch (device) {
- case ITE_GPIO_PORTA:
- ITE_GPAICR = (ITE_GPAICR & ~mask) | (data & mask);
- break;
- case ITE_GPIO_PORTB:
- ITE_GPBICR = (ITE_GPBICR & ~mask) | (data & mask);
- break;
- case ITE_GPIO_PORTC:
- ITE_GPCICR = (ITE_GPCICR & ~mask) | (data & mask);
- break;
- default:
- return -EFAULT;
- }
-
- return 0;
-}
-
-int ite_gpio_in_status(__u32 device, __u32 mask, volatile __u32 *data)
-{
- int ret=-1;
-
- if ((MAX_GPIO_LINE > *data) && (*data >= 0))
- ret=ite_gpio_irq_pending[*data];
-
- DEB(printk("ite_gpio_in_status %d ret=%d\n",*data, ret));
-
- switch (device) {
- case ITE_GPIO_PORTA:
- *data = ITE_GPAISR & mask;
- break;
- case ITE_GPIO_PORTB:
- *data = ITE_GPBISR & mask;
- break;
- case ITE_GPIO_PORTC:
- *data = ITE_GPCISR & mask;
- break;
- default:
- return -EFAULT;
- }
-
- return ret;
-}
-
-int ite_gpio_out_status(__u32 device, __u32 mask, __u32 data)
-{
- switch (device) {
- case ITE_GPIO_PORTA:
- ITE_GPAISR = (ITE_GPAISR & ~mask) | (data & mask);
- break;
- case ITE_GPIO_PORTB:
- ITE_GPBISR = (ITE_GPBISR & ~mask) | (data & mask);
- break;
- case ITE_GPIO_PORTC:
- ITE_GPCISR = (ITE_GPCISR & ~mask) | (data & mask);
- break;
- default:
- return -EFAULT;
- }
-
- return 0;
-}
-
-int ite_gpio_gen_ctrl(__u32 device, __u32 mask, __u32 data)
-{
- ITE_GCR = (ITE_GCR & ~mask) | (data & mask);
-
- return 0;
-}
-
-int ite_gpio_int_wait (__u32 device, __u32 mask, __u32 data)
-{
- int i,line=0, ret=0;
- unsigned long flags;
-
- switch (device) {
- case ITE_GPIO_PORTA:
- line = data & mask;
- break;
- case ITE_GPIO_PORTB:
- line = (data & mask) <<8;
- break;
- case ITE_GPIO_PORTC:
- line = (data & mask) <<16;
- break;
- }
- for (i=MAX_GPIO_LINE-1; i >= 0; i--) {
- if ( (line) & (1 << i))
- break;
- }
-
- DEB(printk("wait device=0x%d mask=0x%x data=0x%x index %d\n",
- device, mask, data, i));
-
- if (line & ~(1<<i))
- return -EFAULT;
-
- if (ite_gpio_irq_pending[i]==1)
- return -EFAULT;
-
- save_flags (flags);
- cli();
- ite_gpio_irq_pending[i] = 1;
- ret = interruptible_sleep_on_timeout(&ite_gpio_wait[i], 3*HZ);
- restore_flags (flags);
- ite_gpio_irq_pending[i] = 0;
-
- return ret;
-}
-
-EXPORT_SYMBOL(ite_gpio_in);
-EXPORT_SYMBOL(ite_gpio_out);
-EXPORT_SYMBOL(ite_gpio_int_ctrl);
-EXPORT_SYMBOL(ite_gpio_in_status);
-EXPORT_SYMBOL(ite_gpio_out_status);
-EXPORT_SYMBOL(ite_gpio_gen_ctrl);
-EXPORT_SYMBOL(ite_gpio_int_wait);
-
-static int ite_gpio_open(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-
-static int ite_gpio_release(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-
-static int ite_gpio_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- static struct ite_gpio_ioctl_data ioctl_data;
-
- if (copy_from_user(&ioctl_data, (struct ite_gpio_ioctl_data *)arg,
- sizeof(ioctl_data)))
- return -EFAULT;
- if ((ioctl_data.device < ITE_GPIO_PORTA) ||
- (ioctl_data.device > ITE_GPIO_PORTC) )
- return -EFAULT;
-
- switch(cmd) {
- case ITE_GPIO_IN:
- if (ite_gpio_in(ioctl_data.device, ioctl_data.mask,
- &ioctl_data.data))
- return -EFAULT;
-
- if (copy_to_user((struct ite_gpio_ioctl_data *)arg,
- &ioctl_data, sizeof(ioctl_data)))
- return -EFAULT;
- break;
-
- case ITE_GPIO_OUT:
- return ite_gpio_out(ioctl_data.device,
- ioctl_data.mask, ioctl_data.data);
- break;
-
- case ITE_GPIO_INT_CTRL:
- return ite_gpio_int_ctrl(ioctl_data.device,
- ioctl_data.mask, ioctl_data.data);
- break;
-
- case ITE_GPIO_IN_STATUS:
- if (ite_gpio_in_status(ioctl_data.device, ioctl_data.mask,
- &ioctl_data.data))
- return -EFAULT;
- if (copy_to_user((struct ite_gpio_ioctl_data *)arg,
- &ioctl_data, sizeof(ioctl_data)))
- return -EFAULT;
- break;
-
- case ITE_GPIO_OUT_STATUS:
- return ite_gpio_out_status(ioctl_data.device,
- ioctl_data.mask, ioctl_data.data);
- break;
-
- case ITE_GPIO_GEN_CTRL:
- return ite_gpio_gen_ctrl(ioctl_data.device,
- ioctl_data.mask, ioctl_data.data);
- break;
-
- case ITE_GPIO_INT_WAIT:
- return ite_gpio_int_wait(ioctl_data.device,
- ioctl_data.mask, ioctl_data.data);
- break;
-
- default:
- return -ENOIOCTLCMD;
-
- }
-
- return 0;
-}
-
-static void ite_gpio_irq_handler(int this_irq, void *dev_id,
- struct pt_regs *regs)
-{
- int i,line;
-
- line = ITE_GPCISR & 0x1f;
- for (i=4; i >=0; i--) {
- if ( line & (1 << i)) {
- ++ite_irq_counter[i+16];
- ite_gpio_irq_pending[i+16] = 2;
- wake_up_interruptible(&ite_gpio_wait[i+16]);
-
-DEB(printk("interrupt 0x%x %d\n", &ite_gpio_wait[i+16], i+16));
-
- ITE_GPCISR = ITE_GPCISR & (1<<i);
- return;
- }
- }
- line = ITE_GPBISR;
- for (i=7; i >= 0; i--) {
- if ( line & (1 << i)) {
- ++ite_irq_counter[i+8];
- ite_gpio_irq_pending[i+8] = 2;
- wake_up_interruptible(&ite_gpio_wait[i+8]);
-
-DEB(printk("interrupt 0x%x %d\n",ITE_GPBISR, i+8));
-
- ITE_GPBISR = ITE_GPBISR & (1<<i);
- return;
- }
- }
- line = ITE_GPAISR;
- for (i=7; i >= 0; i--) {
- if ( line & (1 << i)) {
- ++ite_irq_counter[i];
- ite_gpio_irq_pending[i] = 2;
- wake_up_interruptible(&ite_gpio_wait[i]);
-
-DEB(printk("interrupt 0x%x %d\n",ITE_GPAISR, i));
-
- ITE_GPAISR = ITE_GPAISR & (1<<i);
- return;
- }
- }
-}
-
-static const struct file_operations ite_gpio_fops = {
- .owner = THIS_MODULE,
- .ioctl = ite_gpio_ioctl,
- .open = ite_gpio_open,
- .release = ite_gpio_release,
-};
-
-static struct miscdevice ite_gpio_miscdev = {
- MISC_DYNAMIC_MINOR,
- "ite_gpio",
- &ite_gpio_fops
-};
-
-int __init ite_gpio_init(void)
-{
- int i;
-
- if (misc_register(&ite_gpio_miscdev))
- return -ENODEV;
-
- if (!request_region(ite_gpio_base, 0x1c, "ITE GPIO"))
- {
- misc_deregister(&ite_gpio_miscdev);
- return -EIO;
- }
-
- /* initialize registers */
- ITE_GPACR = 0xffff;
- ITE_GPBCR = 0xffff;
- ITE_GPCCR = 0xffff;
- ITE_GPAICR = 0x00ff;
- ITE_GPBICR = 0x00ff;
- ITE_GPCICR = 0x00ff;
- ITE_GCR = 0;
-
- for (i = 0; i < MAX_GPIO_LINE; i++) {
- ite_gpio_irq_pending[i]=0;
- init_waitqueue_head(&ite_gpio_wait[i]);
- }
-
- if (request_irq(ite_gpio_irq, ite_gpio_irq_handler, IRQF_SHARED, "gpio", 0) < 0) {
- misc_deregister(&ite_gpio_miscdev);
- release_region(ite_gpio_base, 0x1c);
- return 0;
- }
-
- printk("GPIO at 0x%x (irq = %d)\n", ite_gpio_base, ite_gpio_irq);
-
- return 0;
-}
-
-static void __exit ite_gpio_exit(void)
-{
- misc_deregister(&ite_gpio_miscdev);
-}
-
-module_init(ite_gpio_init);
-module_exit(ite_gpio_exit);
-
-MODULE_LICENSE("GPL");
+++ /dev/null
-
-/* Do not edit this file! It was automatically generated by */
-/* loadkeys --mktable defkeymap.map > defkeymap.c */
-
-#include <linux/types.h>
-#include <linux/keyboard.h>
-#include <linux/kd.h>
-
-u_short plain_map[NR_KEYS] = {
- 0xf200, 0xf060, 0xf031, 0xf032, 0xf033, 0xf034, 0xf035, 0xf036,
- 0xf037, 0xf038, 0xf039, 0xf030, 0xf02d, 0xf03d, 0xf200, 0xf07f,
- 0xf009, 0xfb71, 0xfb77, 0xfb65, 0xfb72, 0xfb74, 0xfb79, 0xfb75,
- 0xfb69, 0xfb6f, 0xfb70, 0xf05b, 0xf05d, 0xf05c, 0xf207, 0xfb61,
- 0xfb73, 0xfb64, 0xfb66, 0xfb67, 0xfb68, 0xfb6a, 0xfb6b, 0xfb6c,
- 0xf03b, 0xf027, 0xf060, 0xf201, 0xf700, 0xf200, 0xfb7a, 0xfb78,
- 0xfb63, 0xfb76, 0xfb62, 0xfb6e, 0xfb6d, 0xf02c, 0xf02e, 0xf02f,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf020, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf602, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf01b, 0xf200,
- 0xf100, 0xf101, 0xf102, 0xf103, 0xf104, 0xf105, 0xf106, 0xf107,
- 0xf108, 0xf109, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short shift_map[NR_KEYS] = {
- 0xf200, 0xf07e, 0xf021, 0xf040, 0xf023, 0xf024, 0xf025, 0xf05e,
- 0xf026, 0xf02a, 0xf028, 0xf029, 0xf05f, 0xf02b, 0xf200, 0xf07f,
- 0xf009, 0xfb51, 0xfb57, 0xfb45, 0xfb52, 0xfb54, 0xfb59, 0xfb55,
- 0xfb49, 0xfb4f, 0xfb50, 0xf07b, 0xf07d, 0xf07c, 0xf207, 0xfb41,
- 0xfb53, 0xfb44, 0xfb46, 0xfb47, 0xfb48, 0xfb4a, 0xfb4b, 0xfb4c,
- 0xf03a, 0xf022, 0xf07e, 0xf201, 0xf700, 0xf200, 0xfb5a, 0xfb58,
- 0xfb43, 0xfb56, 0xfb42, 0xfb4e, 0xfb4d, 0xf03c, 0xf03e, 0xf03f,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf020, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf20b, 0xf20a, 0xf200,
- 0xf200, 0xf602, 0xf213, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf01b, 0xf200,
- 0xf10a, 0xf10b, 0xf10c, 0xf10d, 0xf10e, 0xf10f, 0xf110, 0xf111,
- 0xf112, 0xf113, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short altgr_map[NR_KEYS] = {
- 0xf200, 0xf200, 0xf200, 0xf040, 0xf200, 0xf024, 0xf200, 0xf200,
- 0xf07b, 0xf05b, 0xf05d, 0xf07d, 0xf05c, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xfb71, 0xfb77, 0xfb65, 0xfb72, 0xfb74, 0xfb79, 0xfb75,
- 0xfb69, 0xfb6f, 0xfb70, 0xf200, 0xf200, 0xf200, 0xf207, 0xfb61,
- 0xfb73, 0xfb64, 0xfb66, 0xfb67, 0xfb68, 0xfb6a, 0xfb6b, 0xfb6c,
- 0xf200, 0xf200, 0xf200, 0xf201, 0xf700, 0xf200, 0xfb7a, 0xfb78,
- 0xfb63, 0xfb76, 0xfb62, 0xfb6e, 0xfb6d, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf200, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf602, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf200, 0xf200,
- 0xf50c, 0xf50d, 0xf50e, 0xf50f, 0xf510, 0xf511, 0xf512, 0xf513,
- 0xf514, 0xf515, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short ctrl_map[NR_KEYS] = {
- 0xf200, 0xf200, 0xf200, 0xf000, 0xf01b, 0xf01c, 0xf01d, 0xf01e,
- 0xf01f, 0xf07f, 0xf200, 0xf200, 0xf01f, 0xf200, 0xf200, 0xf008,
- 0xf200, 0xf011, 0xf017, 0xf005, 0xf012, 0xf014, 0xf019, 0xf015,
- 0xf009, 0xf00f, 0xf010, 0xf01b, 0xf01d, 0xf01c, 0xf207, 0xf001,
- 0xf013, 0xf004, 0xf006, 0xf007, 0xf008, 0xf00a, 0xf00b, 0xf00c,
- 0xf007, 0xf000, 0xf200, 0xf201, 0xf700, 0xf200, 0xf01a, 0xf018,
- 0xf003, 0xf016, 0xf002, 0xf00e, 0xf20e, 0xf07f, 0xf200, 0xf200,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf000, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf602, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf200, 0xf200,
- 0xf100, 0xf101, 0xf102, 0xf103, 0xf104, 0xf105, 0xf106, 0xf107,
- 0xf108, 0xf109, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short shift_ctrl_map[NR_KEYS] = {
- 0xf200, 0xf200, 0xf200, 0xf000, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf01f, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf011, 0xf017, 0xf005, 0xf012, 0xf014, 0xf019, 0xf015,
- 0xf009, 0xf00f, 0xf010, 0xf200, 0xf200, 0xf200, 0xf207, 0xf001,
- 0xf013, 0xf004, 0xf006, 0xf007, 0xf008, 0xf00a, 0xf00b, 0xf00c,
- 0xf200, 0xf200, 0xf200, 0xf201, 0xf700, 0xf200, 0xf01a, 0xf018,
- 0xf003, 0xf016, 0xf002, 0xf00e, 0xf00d, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf200, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf602, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short alt_map[NR_KEYS] = {
- 0xf200, 0xf81b, 0xf831, 0xf832, 0xf833, 0xf834, 0xf835, 0xf836,
- 0xf837, 0xf838, 0xf839, 0xf830, 0xf82d, 0xf83d, 0xf200, 0xf87f,
- 0xf809, 0xf871, 0xf877, 0xf865, 0xf872, 0xf874, 0xf879, 0xf875,
- 0xf869, 0xf86f, 0xf870, 0xf85b, 0xf85d, 0xf85c, 0xf207, 0xf861,
- 0xf873, 0xf864, 0xf866, 0xf867, 0xf868, 0xf86a, 0xf86b, 0xf83b,
- 0xf827, 0xf860, 0xf200, 0xf80d, 0xf700, 0xf200, 0xf87a, 0xf878,
- 0xf863, 0xf876, 0xf862, 0xf82c, 0xf82e, 0xf82f, 0xf200, 0xf200,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf820, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf210,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf211, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf200, 0xf200,
- 0xf500, 0xf501, 0xf502, 0xf503, 0xf504, 0xf505, 0xf506, 0xf507,
- 0xf508, 0xf509, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-u_short ctrl_alt_map[NR_KEYS] = {
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf811, 0xf817, 0xf805, 0xf812, 0xf814, 0xf819, 0xf815,
- 0xf809, 0xf80f, 0xf810, 0xf200, 0xf200, 0xf200, 0xf207, 0xf801,
- 0xf813, 0xf804, 0xf806, 0xf807, 0xf808, 0xf80a, 0xf80b, 0xf80c,
- 0xf200, 0xf200, 0xf200, 0xf201, 0xf700, 0xf200, 0xf81a, 0xf818,
- 0xf803, 0xf816, 0xf802, 0xf80e, 0xf80d, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf700, 0xf702, 0xf200, 0xf703, 0xf200, 0xf703, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf115, 0xf07f, 0xf200, 0xf200, 0xf601,
- 0xf200, 0xf200, 0xf200, 0xf603, 0xf600, 0xf118, 0xf119, 0xf200,
- 0xf200, 0xf602, 0xf208, 0xf02d, 0xf02b, 0xf30c, 0xf02e, 0xf30d,
- 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
- 0xf200, 0xf200, 0xf200, 0xf117, 0xf600, 0xf200, 0xf200, 0xf200,
- 0xf500, 0xf501, 0xf502, 0xf503, 0xf504, 0xf505, 0xf506, 0xf507,
- 0xf508, 0xf509, 0xf200, 0xf200, 0xf200, 0xf200, 0xf11d, 0xf200,
-};
-
-ushort *key_maps[MAX_NR_KEYMAPS] = {
- plain_map, shift_map, altgr_map, 0,
- ctrl_map, shift_ctrl_map, 0, 0,
- alt_map, 0, 0, 0,
- ctrl_alt_map, 0
-};
-
-unsigned int keymap_count = 7;
-
-
-/*
- * Philosophy: most people do not define more strings, but they who do
- * often want quite a lot of string space. So, we statically allocate
- * the default and allocate dynamically in chunks of 512 bytes.
- */
-
-char func_buf[] = {
- '\033', '[', '[', 'A', 0,
- '\033', '[', '[', 'B', 0,
- '\033', '[', '[', 'C', 0,
- '\033', '[', '[', 'D', 0,
- '\033', '[', '[', 'E', 0,
- '\033', '[', '1', '7', '~', 0,
- '\033', '[', '1', '8', '~', 0,
- '\033', '[', '1', '9', '~', 0,
- '\033', '[', '2', '0', '~', 0,
- '\033', '[', '2', '1', '~', 0,
- '\033', '[', '2', '3', '~', 0,
- '\033', '[', '2', '4', '~', 0,
- '\033', '[', '2', '5', '~', 0,
- '\033', '[', '2', '6', '~', 0,
- '\033', '[', '2', '8', '~', 0,
- '\033', '[', '2', '9', '~', 0,
- '\033', '[', '3', '1', '~', 0,
- '\033', '[', '3', '2', '~', 0,
- '\033', '[', '3', '3', '~', 0,
- '\033', '[', '3', '4', '~', 0,
- '\033', '[', '1', '~', 0,
- '\033', '[', '2', '~', 0,
- '\033', '[', '3', '~', 0,
- '\033', '[', '4', '~', 0,
- '\033', '[', '5', '~', 0,
- '\033', '[', '6', '~', 0,
- '\033', '[', 'M', 0,
- '\033', '[', 'P', 0,
-};
-
-
-char *funcbufptr = func_buf;
-int funcbufsize = sizeof(func_buf);
-int funcbufleft = 0; /* space left */
-
-char *func_table[MAX_NR_FUNC] = {
- func_buf + 0,
- func_buf + 5,
- func_buf + 10,
- func_buf + 15,
- func_buf + 20,
- func_buf + 25,
- func_buf + 31,
- func_buf + 37,
- func_buf + 43,
- func_buf + 49,
- func_buf + 55,
- func_buf + 61,
- func_buf + 67,
- func_buf + 73,
- func_buf + 79,
- func_buf + 85,
- func_buf + 91,
- func_buf + 97,
- func_buf + 103,
- func_buf + 109,
- func_buf + 115,
- func_buf + 120,
- func_buf + 125,
- func_buf + 130,
- func_buf + 135,
- func_buf + 140,
- func_buf + 145,
- 0,
- 0,
- func_buf + 149,
- 0,
-};
-
-struct kbdiacr accent_table[MAX_DIACR] = {
- {'`', 'A', 'À'}, {'`', 'a', 'à'},
- {'\'', 'A', 'Á'}, {'\'', 'a', 'á'},
- {'^', 'A', 'Â'}, {'^', 'a', 'â'},
- {'~', 'A', 'Ã'}, {'~', 'a', 'ã'},
- {'"', 'A', 'Ä'}, {'"', 'a', 'ä'},
- {'O', 'A', 'Å'}, {'o', 'a', 'å'},
- {'0', 'A', 'Å'}, {'0', 'a', 'å'},
- {'A', 'A', 'Å'}, {'a', 'a', 'å'},
- {'A', 'E', 'Æ'}, {'a', 'e', 'æ'},
- {',', 'C', 'Ç'}, {',', 'c', 'ç'},
- {'`', 'E', 'È'}, {'`', 'e', 'è'},
- {'\'', 'E', 'É'}, {'\'', 'e', 'é'},
- {'^', 'E', 'Ê'}, {'^', 'e', 'ê'},
- {'"', 'E', 'Ë'}, {'"', 'e', 'ë'},
- {'`', 'I', 'Ì'}, {'`', 'i', 'ì'},
- {'\'', 'I', 'Í'}, {'\'', 'i', 'í'},
- {'^', 'I', 'Î'}, {'^', 'i', 'î'},
- {'"', 'I', 'Ï'}, {'"', 'i', 'ï'},
- {'-', 'D', 'Ð'}, {'-', 'd', 'ð'},
- {'~', 'N', 'Ñ'}, {'~', 'n', 'ñ'},
- {'`', 'O', 'Ò'}, {'`', 'o', 'ò'},
- {'\'', 'O', 'Ó'}, {'\'', 'o', 'ó'},
- {'^', 'O', 'Ô'}, {'^', 'o', 'ô'},
- {'~', 'O', 'Õ'}, {'~', 'o', 'õ'},
- {'"', 'O', 'Ö'}, {'"', 'o', 'ö'},
- {'/', 'O', 'Ø'}, {'/', 'o', 'ø'},
- {'`', 'U', 'Ù'}, {'`', 'u', 'ù'},
- {'\'', 'U', 'Ú'}, {'\'', 'u', 'ú'},
- {'^', 'U', 'Û'}, {'^', 'u', 'û'},
- {'"', 'U', 'Ü'}, {'"', 'u', 'ü'},
- {'\'', 'Y', 'Ý'}, {'\'', 'y', 'ý'},
- {'T', 'H', 'Þ'}, {'t', 'h', 'þ'},
- {'s', 's', 'ß'}, {'"', 'y', 'ÿ'},
- {'s', 'z', 'ß'}, {'i', 'j', 'ÿ'},
-};
-
-unsigned int accent_table_size = 68;
+++ /dev/null
-# Default kernel keymap. This uses 7 modifier combinations.
-keymaps 0-2,4-5,8,12
-# Change the above line into
-# keymaps 0-2,4-6,8,12
-# in case you want the entries
-# altgr control keycode 83 = Boot
-# altgr control keycode 111 = Boot
-# below.
-#
-# In fact AltGr is used very little, and one more keymap can
-# be saved by mapping AltGr to Alt (and adapting a few entries):
-# keycode 100 = Alt
-#
-keycode 1 = grave asciitilde
- alt keycode 1 = Meta_Escape
-keycode 2 = one exclam
- alt keycode 2 = Meta_one
-keycode 3 = two at at
- control keycode 3 = nul
- shift control keycode 3 = nul
- alt keycode 3 = Meta_two
-keycode 4 = three numbersign
- control keycode 4 = Escape
- alt keycode 4 = Meta_three
-keycode 5 = four dollar dollar
- control keycode 5 = Control_backslash
- alt keycode 5 = Meta_four
-keycode 6 = five percent
- control keycode 6 = Control_bracketright
- alt keycode 6 = Meta_five
-keycode 7 = six asciicircum
- control keycode 7 = Control_asciicircum
- alt keycode 7 = Meta_six
-keycode 8 = seven ampersand braceleft
- control keycode 8 = Control_underscore
- alt keycode 8 = Meta_seven
-keycode 9 = eight asterisk bracketleft
- control keycode 9 = Delete
- alt keycode 9 = Meta_eight
-keycode 10 = nine parenleft bracketright
- alt keycode 10 = Meta_nine
-keycode 11 = zero parenright braceright
- alt keycode 11 = Meta_zero
-keycode 12 = minus underscore backslash
- control keycode 12 = Control_underscore
- shift control keycode 12 = Control_underscore
- alt keycode 12 = Meta_minus
-keycode 13 = equal plus
- alt keycode 13 = Meta_equal
-keycode 15 = Delete Delete
- control keycode 15 = BackSpace
- alt keycode 15 = Meta_Delete
-keycode 16 = Tab Tab
- alt keycode 16 = Meta_Tab
-keycode 17 = q
-keycode 18 = w
-keycode 19 = e
-keycode 20 = r
-keycode 21 = t
-keycode 22 = y
-keycode 23 = u
-keycode 24 = i
-keycode 25 = o
-keycode 26 = p
-keycode 27 = bracketleft braceleft
- control keycode 27 = Escape
- alt keycode 27 = Meta_bracketleft
-keycode 28 = bracketright braceright
- control keycode 28 = Control_bracketright
- alt keycode 28 = Meta_bracketright
-keycode 29 = backslash bar
- control keycode 29 = Control_backslash
- alt keycode 29 = Meta_backslash
-keycode 30 = Caps_Lock
-keycode 31 = a
-keycode 32 = s
-keycode 33 = d
-keycode 34 = f
-keycode 35 = g
-keycode 36 = h
-keycode 37 = j
-keycode 38 = k
-keycode 39 = l
-keycode 40 = semicolon colon
- alt keycode 39 = Meta_semicolon
-keycode 41 = apostrophe quotedbl
- control keycode 40 = Control_g
- alt keycode 40 = Meta_apostrophe
-keycode 42 = grave asciitilde
- control keycode 41 = nul
- alt keycode 41 = Meta_grave
-keycode 43 = Return
- alt keycode 43 = Meta_Control_m
-keycode 44 = Shift
-keycode 46 = z
-keycode 47 = x
-keycode 48 = c
-keycode 49 = v
-keycode 50 = b
-keycode 51 = n
-keycode 52 = m
-keycode 53 = comma less
- alt keycode 51 = Meta_comma
-keycode 54 = period greater
- control keycode 52 = Compose
- alt keycode 52 = Meta_period
-keycode 55 = slash question
- control keycode 53 = Delete
- alt keycode 53 = Meta_slash
-keycode 57 = Shift
-keycode 58 = Control
-keycode 60 = Alt
-keycode 61 = space space
- control keycode 61 = nul
- alt keycode 61 = Meta_space
-keycode 62 = Alt
-
-keycode 75 = Insert
-keycode 76 = Delete
-
-keycode 83 = Up
-keycode 84 = Down
-
-keycode 85 = Prior
- shift keycode 85 = Scroll_Backward
-keycode 86 = Next
- shift keycode 86 = Scroll_Forward
-keycode 89 = Right
- alt keycode 89 = Incr_Console
-keycode 79 = Left
- alt keycode 79 = Decr_Console
-
-keycode 90 = Num_Lock
- shift keycode 90 = Bare_Num_Lock
-
-keycode 91 = minus
-keycode 92 = plus
-keycode 93 = KP_Multiply
-keycode 94 = period
-keycode 95 = KP_Divide
-
-keycode 107 = Select
-keycode 108 = Down
-
-keycode 110 = Escape Escape
- alt keycode 1 = Meta_Escape
-
-keycode 112 = F1 F11 Console_13
- control keycode 112 = F1
- alt keycode 112 = Console_1
- control alt keycode 112 = Console_1
-keycode 113 = F2 F12 Console_14
- control keycode 113 = F2
- alt keycode 113 = Console_2
- control alt keycode 113 = Console_2
-keycode 114 = F3 F13 Console_15
- control keycode 114 = F3
- alt keycode 114 = Console_3
- control alt keycode 114 = Console_3
-keycode 115 = F4 F14 Console_16
- control keycode 115 = F4
- alt keycode 115 = Console_4
- control alt keycode 115 = Console_4
-keycode 116 = F5 F15 Console_17
- control keycode 116 = F5
- alt keycode 116 = Console_5
- control alt keycode 116 = Console_5
-keycode 117 = F6 F16 Console_18
- control keycode 117 = F6
- alt keycode 117 = Console_6
- control alt keycode 117 = Console_6
-keycode 118 = F7 F17 Console_19
- control keycode 118 = F7
- alt keycode 118 = Console_7
- control alt keycode 118 = Console_7
-keycode 119 = F8 F18 Console_20
- control keycode 119 = F8
- alt keycode 119 = Console_8
- control alt keycode 119 = Console_8
-keycode 120 = F9 F19 Console_21
- control keycode 120 = F9
- alt keycode 120 = Console_9
- control alt keycode 120 = Console_9
-keycode 121 = F10 F20 Console_22
- control keycode 121 = F10
- alt keycode 121 = Console_10
- control alt keycode 121 = Console_10
-
-keycode 126 = Pause
-
-
-string F1 = "\033[[A"
-string F2 = "\033[[B"
-string F3 = "\033[[C"
-string F4 = "\033[[D"
-string F5 = "\033[[E"
-string F6 = "\033[17~"
-string F7 = "\033[18~"
-string F8 = "\033[19~"
-string F9 = "\033[20~"
-string F10 = "\033[21~"
-string F11 = "\033[23~"
-string F12 = "\033[24~"
-string F13 = "\033[25~"
-string F14 = "\033[26~"
-string F15 = "\033[28~"
-string F16 = "\033[29~"
-string F17 = "\033[31~"
-string F18 = "\033[32~"
-string F19 = "\033[33~"
-string F20 = "\033[34~"
-string Find = "\033[1~"
-string Insert = "\033[2~"
-string Remove = "\033[3~"
-string Select = "\033[4~"
-string Prior = "\033[5~"
-string Next = "\033[6~"
-string Macro = "\033[M"
-string Pause = "\033[P"
-compose '`' 'A' to 'À'
-compose '`' 'a' to 'à'
-compose '\'' 'A' to 'Á'
-compose '\'' 'a' to 'á'
-compose '^' 'A' to 'Â'
-compose '^' 'a' to 'â'
-compose '~' 'A' to 'Ã'
-compose '~' 'a' to 'ã'
-compose '"' 'A' to 'Ä'
-compose '"' 'a' to 'ä'
-compose 'O' 'A' to 'Å'
-compose 'o' 'a' to 'å'
-compose '0' 'A' to 'Å'
-compose '0' 'a' to 'å'
-compose 'A' 'A' to 'Å'
-compose 'a' 'a' to 'å'
-compose 'A' 'E' to 'Æ'
-compose 'a' 'e' to 'æ'
-compose ',' 'C' to 'Ç'
-compose ',' 'c' to 'ç'
-compose '`' 'E' to 'È'
-compose '`' 'e' to 'è'
-compose '\'' 'E' to 'É'
-compose '\'' 'e' to 'é'
-compose '^' 'E' to 'Ê'
-compose '^' 'e' to 'ê'
-compose '"' 'E' to 'Ë'
-compose '"' 'e' to 'ë'
-compose '`' 'I' to 'Ì'
-compose '`' 'i' to 'ì'
-compose '\'' 'I' to 'Í'
-compose '\'' 'i' to 'í'
-compose '^' 'I' to 'Î'
-compose '^' 'i' to 'î'
-compose '"' 'I' to 'Ï'
-compose '"' 'i' to 'ï'
-compose '-' 'D' to 'Ð'
-compose '-' 'd' to 'ð'
-compose '~' 'N' to 'Ñ'
-compose '~' 'n' to 'ñ'
-compose '`' 'O' to 'Ò'
-compose '`' 'o' to 'ò'
-compose '\'' 'O' to 'Ó'
-compose '\'' 'o' to 'ó'
-compose '^' 'O' to 'Ô'
-compose '^' 'o' to 'ô'
-compose '~' 'O' to 'Õ'
-compose '~' 'o' to 'õ'
-compose '"' 'O' to 'Ö'
-compose '"' 'o' to 'ö'
-compose '/' 'O' to 'Ø'
-compose '/' 'o' to 'ø'
-compose '`' 'U' to 'Ù'
-compose '`' 'u' to 'ù'
-compose '\'' 'U' to 'Ú'
-compose '\'' 'u' to 'ú'
-compose '^' 'U' to 'Û'
-compose '^' 'u' to 'û'
-compose '"' 'U' to 'Ü'
-compose '"' 'u' to 'ü'
-compose '\'' 'Y' to 'Ý'
-compose '\'' 'y' to 'ý'
-compose 'T' 'H' to 'Þ'
-compose 't' 'h' to 'þ'
-compose 's' 's' to 'ß'
-compose '"' 'y' to 'ÿ'
-compose 's' 'z' to 'ß'
-compose 'i' 'j' to 'ÿ'
To compile this driver as a module, choose M here: the
module will be called i8xx_tco.
+config ITCO_WDT
+ tristate "Intel TCO Timer/Watchdog (EXPERIMENTAL)"
+ depends on WATCHDOG && (X86 || IA64) && PCI && EXPERIMENTAL
+ ---help---
+ Hardware driver for the intel TCO timer based watchdog devices.
+ These drivers are included in the Intel 82801 I/O Controller
+ Hub family 'from ICH0 up to ICH7) and in the Intel 6300ESB
+ controller hub.
+
+ The TCO (Total Cost of Ownership) timer is a watchdog timer
+ that will reboot the machine after its second expiration. The
+ expiration time can be configured with the "heartbeat" parameter.
+
+ On some motherboards the driver may fail to reset the chipset's
+ NO_REBOOT flag which prevents the watchdog from rebooting the
+ machine. If this is the case you will get a kernel message like
+ "failed to reset NO_REBOOT flag, reboot disabled by hardware".
+
+ To compile this driver as a module, choose M here: the
+ module will be called iTCO_wdt.
+
config SC1200_WDT
tristate "National Semiconductor PC87307/PC97307 (ala SC1200) Watchdog"
depends on WATCHDOG && X86
obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
+obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o
obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
--- /dev/null
+/*
+ * intel TCO Watchdog Driver (Used in i82801 and i6300ESB chipsets)
+ *
+ * (c) Copyright 2006 Wim Van Sebroeck <wim@iguana.be>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Neither Wim Van Sebroeck nor Iguana vzw. admit liability nor
+ * provide warranty for any of this software. This material is
+ * provided "AS-IS" and at no charge.
+ *
+ * The TCO watchdog is implemented in the following I/O controller hubs:
+ * (See the intel documentation on http://developer.intel.com.)
+ * 82801AA (ICH) : document number 290655-003, 290677-014,
+ * 82801AB (ICHO) : document number 290655-003, 290677-014,
+ * 82801BA (ICH2) : document number 290687-002, 298242-027,
+ * 82801BAM (ICH2-M) : document number 290687-002, 298242-027,
+ * 82801CA (ICH3-S) : document number 290733-003, 290739-013,
+ * 82801CAM (ICH3-M) : document number 290716-001, 290718-007,
+ * 82801DB (ICH4) : document number 290744-001, 290745-020,
+ * 82801DBM (ICH4-M) : document number 252337-001, 252663-005,
+ * 82801E (C-ICH) : document number 273599-001, 273645-002,
+ * 82801EB (ICH5) : document number 252516-001, 252517-003,
+ * 82801ER (ICH5R) : document number 252516-001, 252517-003,
+ * 82801FB (ICH6) : document number 301473-002, 301474-007,
+ * 82801FR (ICH6R) : document number 301473-002, 301474-007,
+ * 82801FBM (ICH6-M) : document number 301473-002, 301474-007,
+ * 82801FW (ICH6W) : document number 301473-001, 301474-007,
+ * 82801FRW (ICH6RW) : document number 301473-001, 301474-007,
+ * 82801GB (ICH7) : document number 307013-002, 307014-009,
+ * 82801GR (ICH7R) : document number 307013-002, 307014-009,
+ * 82801GDH (ICH7DH) : document number 307013-002, 307014-009,
+ * 82801GBM (ICH7-M) : document number 307013-002, 307014-009,
+ * 82801GHM (ICH7-M DH) : document number 307013-002, 307014-009,
+ * 6300ESB (6300ESB) : document number 300641-003
+ */
+
+/*
+ * Includes, defines, variables, module parameters, ...
+ */
+
+/* Module and version information */
+#define DRV_NAME "iTCO_wdt"
+#define DRV_VERSION "1.00"
+#define DRV_RELDATE "30-Jul-2006"
+#define PFX DRV_NAME ": "
+
+/* Includes */
+#include <linux/config.h> /* For CONFIG_WATCHDOG_NOWAYOUT/... */
+#include <linux/module.h> /* For module specific items */
+#include <linux/moduleparam.h> /* For new moduleparam's */
+#include <linux/types.h> /* For standard types (like size_t) */
+#include <linux/errno.h> /* For the -ENODEV/... values */
+#include <linux/kernel.h> /* For printk/panic/... */
+#include <linux/miscdevice.h> /* For MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR) */
+#include <linux/watchdog.h> /* For the watchdog specific items */
+#include <linux/init.h> /* For __init/__exit/... */
+#include <linux/fs.h> /* For file operations */
+#include <linux/platform_device.h> /* For platform_driver framework */
+#include <linux/pci.h> /* For pci functions */
+#include <linux/ioport.h> /* For io-port access */
+#include <linux/spinlock.h> /* For spin_lock/spin_unlock/... */
+
+#include <asm/uaccess.h> /* For copy_to_user/put_user/... */
+#include <asm/io.h> /* For inb/outb/... */
+
+/* TCO related info */
+enum iTCO_chipsets {
+ TCO_ICH = 0, /* ICH */
+ TCO_ICH0, /* ICH0 */
+ TCO_ICH2, /* ICH2 */
+ TCO_ICH2M, /* ICH2-M */
+ TCO_ICH3, /* ICH3-S */
+ TCO_ICH3M, /* ICH3-M */
+ TCO_ICH4, /* ICH4 */
+ TCO_ICH4M, /* ICH4-M */
+ TCO_CICH, /* C-ICH */
+ TCO_ICH5, /* ICH5 & ICH5R */
+ TCO_6300ESB, /* 6300ESB */
+ TCO_ICH6, /* ICH6 & ICH6R */
+ TCO_ICH6M, /* ICH6-M */
+ TCO_ICH6W, /* ICH6W & ICH6RW */
+ TCO_ICH7, /* ICH7 & ICH7R */
+ TCO_ICH7M, /* ICH7-M */
+ TCO_ICH7MDH, /* ICH7-M DH */
+};
+
+static struct {
+ char *name;
+ unsigned int iTCO_version;
+} iTCO_chipset_info[] __devinitdata = {
+ {"ICH", 1},
+ {"ICH0", 1},
+ {"ICH2", 1},
+ {"ICH2-M", 1},
+ {"ICH3-S", 1},
+ {"ICH3-M", 1},
+ {"ICH4", 1},
+ {"ICH4-M", 1},
+ {"C-ICH", 1},
+ {"ICH5 or ICH5R", 1},
+ {"6300ESB", 1},
+ {"ICH6 or ICH6R", 2},
+ {"ICH6-M", 2},
+ {"ICH6W or ICH6RW", 2},
+ {"ICH7 or ICH7R", 2},
+ {"ICH7-M", 2},
+ {"ICH7-M DH", 2},
+ {NULL,0}
+};
+
+/*
+ * This data only exists for exporting the supported PCI ids
+ * via MODULE_DEVICE_TABLE. We do not actually register a
+ * pci_driver, because the I/O Controller Hub has also other
+ * functions that probably will be registered by other drivers.
+ */
+static struct pci_device_id iTCO_wdt_pci_tbl[] = {
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AA_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801AB_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH0 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH2 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801BA_10, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH2M },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH3 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH3M },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH4 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH4M },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_CICH },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH5 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_6300ESB },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH6 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH6M },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH6W },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7 },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7M },
+ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_31, PCI_ANY_ID, PCI_ANY_ID, 0, 0, TCO_ICH7MDH },
+ { 0, }, /* End of list */
+};
+MODULE_DEVICE_TABLE (pci, iTCO_wdt_pci_tbl);
+
+/* Address definitions for the TCO */
+#define TCOBASE iTCO_wdt_private.ACPIBASE + 0x60 /* TCO base address */
+#define SMI_EN iTCO_wdt_private.ACPIBASE + 0x30 /* SMI Control and Enable Register */
+
+#define TCO_RLD TCOBASE + 0x00 /* TCO Timer Reload and Current Value */
+#define TCOv1_TMR TCOBASE + 0x01 /* TCOv1 Timer Initial Value */
+#define TCO_DAT_IN TCOBASE + 0x02 /* TCO Data In Register */
+#define TCO_DAT_OUT TCOBASE + 0x03 /* TCO Data Out Register */
+#define TCO1_STS TCOBASE + 0x04 /* TCO1 Status Register */
+#define TCO2_STS TCOBASE + 0x06 /* TCO2 Status Register */
+#define TCO1_CNT TCOBASE + 0x08 /* TCO1 Control Register */
+#define TCO2_CNT TCOBASE + 0x0a /* TCO2 Control Register */
+#define TCOv2_TMR TCOBASE + 0x12 /* TCOv2 Timer Initial Value */
+
+/* internal variables */
+static unsigned long is_active;
+static char expect_release;
+static struct { /* this is private data for the iTCO_wdt device */
+ unsigned int iTCO_version; /* TCO version/generation */
+ unsigned long ACPIBASE; /* The cards ACPIBASE address (TCOBASE = ACPIBASE+0x60) */
+ unsigned long __iomem *gcs; /* NO_REBOOT flag is Memory-Mapped GCS register bit 5 (TCO version 2) */
+ spinlock_t io_lock; /* the lock for io operations */
+ struct pci_dev *pdev; /* the PCI-device */
+} iTCO_wdt_private;
+
+static struct platform_device *iTCO_wdt_platform_device; /* the watchdog platform device */
+
+/* module parameters */
+#define WATCHDOG_HEARTBEAT 30 /* 30 sec default heartbeat */
+static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */
+module_param(heartbeat, int, 0);
+MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2<heartbeat<39 (TCO v1) or 613 (TCO v2), default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
+
+/*
+ * Some TCO specific functions
+ */
+
+static inline unsigned int seconds_to_ticks(int seconds)
+{
+ /* the internal timer is stored as ticks which decrement
+ * every 0.6 seconds */
+ return (seconds * 10) / 6;
+}
+
+static void iTCO_wdt_set_NO_REBOOT_bit(void)
+{
+ u32 val32;
+
+ /* Set the NO_REBOOT bit: this disables reboots */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ val32 = readl(iTCO_wdt_private.gcs);
+ val32 |= 0x00000020;
+ writel(val32, iTCO_wdt_private.gcs);
+ } else if (iTCO_wdt_private.iTCO_version == 1) {
+ pci_read_config_dword(iTCO_wdt_private.pdev, 0xd4, &val32);
+ val32 |= 0x00000002;
+ pci_write_config_dword(iTCO_wdt_private.pdev, 0xd4, val32);
+ }
+}
+
+static int iTCO_wdt_unset_NO_REBOOT_bit(void)
+{
+ int ret = 0;
+ u32 val32;
+
+ /* Unset the NO_REBOOT bit: this enables reboots */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ val32 = readl(iTCO_wdt_private.gcs);
+ val32 &= 0xffffffdf;
+ writel(val32, iTCO_wdt_private.gcs);
+
+ val32 = readl(iTCO_wdt_private.gcs);
+ if (val32 & 0x00000020)
+ ret = -EIO;
+ } else if (iTCO_wdt_private.iTCO_version == 1) {
+ pci_read_config_dword(iTCO_wdt_private.pdev, 0xd4, &val32);
+ val32 &= 0xfffffffd;
+ pci_write_config_dword(iTCO_wdt_private.pdev, 0xd4, val32);
+
+ pci_read_config_dword(iTCO_wdt_private.pdev, 0xd4, &val32);
+ if (val32 & 0x00000002)
+ ret = -EIO;
+ }
+
+ return ret; /* returns: 0 = OK, -EIO = Error */
+}
+
+static int iTCO_wdt_start(void)
+{
+ unsigned int val;
+
+ spin_lock(&iTCO_wdt_private.io_lock);
+
+ /* disable chipset's NO_REBOOT bit */
+ if (iTCO_wdt_unset_NO_REBOOT_bit()) {
+ printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, reboot disabled by hardware\n");
+ return -EIO;
+ }
+
+ /* Bit 11: TCO Timer Halt -> 0 = The TCO timer is enabled to count */
+ val = inw(TCO1_CNT);
+ val &= 0xf7ff;
+ outw(val, TCO1_CNT);
+ val = inw(TCO1_CNT);
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ if (val & 0x0800)
+ return -1;
+ return 0;
+}
+
+static int iTCO_wdt_stop(void)
+{
+ unsigned int val;
+
+ spin_lock(&iTCO_wdt_private.io_lock);
+
+ /* Bit 11: TCO Timer Halt -> 1 = The TCO timer is disabled */
+ val = inw(TCO1_CNT);
+ val |= 0x0800;
+ outw(val, TCO1_CNT);
+ val = inw(TCO1_CNT);
+
+ /* Set the NO_REBOOT bit to prevent later reboots, just for sure */
+ iTCO_wdt_set_NO_REBOOT_bit();
+
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ if ((val & 0x0800) == 0)
+ return -1;
+ return 0;
+}
+
+static int iTCO_wdt_keepalive(void)
+{
+ spin_lock(&iTCO_wdt_private.io_lock);
+
+ /* Reload the timer by writing to the TCO Timer Counter register */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ outw(0x01, TCO_RLD);
+ } else if (iTCO_wdt_private.iTCO_version == 1) {
+ outb(0x01, TCO_RLD);
+ }
+
+ spin_unlock(&iTCO_wdt_private.io_lock);
+ return 0;
+}
+
+static int iTCO_wdt_set_heartbeat(int t)
+{
+ unsigned int val16;
+ unsigned char val8;
+ unsigned int tmrval;
+
+ tmrval = seconds_to_ticks(t);
+ /* from the specs: */
+ /* "Values of 0h-3h are ignored and should not be attempted" */
+ if (tmrval < 0x04)
+ return -EINVAL;
+ if (((iTCO_wdt_private.iTCO_version == 2) && (tmrval > 0x3ff)) ||
+ ((iTCO_wdt_private.iTCO_version == 1) && (tmrval > 0x03f)))
+ return -EINVAL;
+
+ /* Write new heartbeat to watchdog */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ spin_lock(&iTCO_wdt_private.io_lock);
+ val16 = inw(TCOv2_TMR);
+ val16 &= 0xfc00;
+ val16 |= tmrval;
+ outw(val16, TCOv2_TMR);
+ val16 = inw(TCOv2_TMR);
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ if ((val16 & 0x3ff) != tmrval)
+ return -EINVAL;
+ } else if (iTCO_wdt_private.iTCO_version == 1) {
+ spin_lock(&iTCO_wdt_private.io_lock);
+ val8 = inb(TCOv1_TMR);
+ val8 &= 0xc0;
+ val8 |= (tmrval & 0xff);
+ outb(val8, TCOv1_TMR);
+ val8 = inb(TCOv1_TMR);
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ if ((val8 & 0x3f) != tmrval)
+ return -EINVAL;
+ }
+
+ heartbeat = t;
+ return 0;
+}
+
+static int iTCO_wdt_get_timeleft (int *time_left)
+{
+ unsigned int val16;
+ unsigned char val8;
+
+ /* read the TCO Timer */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ spin_lock(&iTCO_wdt_private.io_lock);
+ val16 = inw(TCO_RLD);
+ val16 &= 0x3ff;
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ *time_left = (val16 * 6) / 10;
+ } else if (iTCO_wdt_private.iTCO_version == 1) {
+ spin_lock(&iTCO_wdt_private.io_lock);
+ val8 = inb(TCO_RLD);
+ val8 &= 0x3f;
+ spin_unlock(&iTCO_wdt_private.io_lock);
+
+ *time_left = (val8 * 6) / 10;
+ }
+ return 0;
+}
+
+/*
+ * /dev/watchdog handling
+ */
+
+static int iTCO_wdt_open (struct inode *inode, struct file *file)
+{
+ /* /dev/watchdog can only be opened once */
+ if (test_and_set_bit(0, &is_active))
+ return -EBUSY;
+
+ /*
+ * Reload and activate timer
+ */
+ iTCO_wdt_keepalive();
+ iTCO_wdt_start();
+ return nonseekable_open(inode, file);
+}
+
+static int iTCO_wdt_release (struct inode *inode, struct file *file)
+{
+ /*
+ * Shut off the timer.
+ */
+ if (expect_release == 42) {
+ iTCO_wdt_stop();
+ } else {
+ printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
+ iTCO_wdt_keepalive();
+ }
+ clear_bit(0, &is_active);
+ expect_release = 0;
+ return 0;
+}
+
+static ssize_t iTCO_wdt_write (struct file *file, const char __user *data,
+ size_t len, loff_t * ppos)
+{
+ /* See if we got the magic character 'V' and reload the timer */
+ if (len) {
+ if (!nowayout) {
+ size_t i;
+
+ /* note: just in case someone wrote the magic character
+ * five months ago... */
+ expect_release = 0;
+
+ /* scan to see whether or not we got the magic character */
+ for (i = 0; i != len; i++) {
+ char c;
+ if (get_user(c, data+i))
+ return -EFAULT;
+ if (c == 'V')
+ expect_release = 42;
+ }
+ }
+
+ /* someone wrote to us, we should reload the timer */
+ iTCO_wdt_keepalive();
+ }
+ return len;
+}
+
+static int iTCO_wdt_ioctl (struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ int new_options, retval = -EINVAL;
+ int new_heartbeat;
+ int time_left;
+ void __user *argp = (void __user *)arg;
+ int __user *p = argp;
+ static struct watchdog_info ident = {
+ .options = WDIOF_SETTIMEOUT |
+ WDIOF_KEEPALIVEPING |
+ WDIOF_MAGICCLOSE,
+ .firmware_version = 0,
+ .identity = DRV_NAME,
+ };
+
+ switch (cmd) {
+ case WDIOC_GETSUPPORT:
+ return copy_to_user(argp, &ident,
+ sizeof (ident)) ? -EFAULT : 0;
+
+ case WDIOC_GETSTATUS:
+ case WDIOC_GETBOOTSTATUS:
+ return put_user(0, p);
+
+ case WDIOC_KEEPALIVE:
+ iTCO_wdt_keepalive();
+ return 0;
+
+ case WDIOC_SETOPTIONS:
+ {
+ if (get_user(new_options, p))
+ return -EFAULT;
+
+ if (new_options & WDIOS_DISABLECARD) {
+ iTCO_wdt_stop();
+ retval = 0;
+ }
+
+ if (new_options & WDIOS_ENABLECARD) {
+ iTCO_wdt_keepalive();
+ iTCO_wdt_start();
+ retval = 0;
+ }
+
+ return retval;
+ }
+
+ case WDIOC_SETTIMEOUT:
+ {
+ if (get_user(new_heartbeat, p))
+ return -EFAULT;
+
+ if (iTCO_wdt_set_heartbeat(new_heartbeat))
+ return -EINVAL;
+
+ iTCO_wdt_keepalive();
+ /* Fall */
+ }
+
+ case WDIOC_GETTIMEOUT:
+ return put_user(heartbeat, p);
+
+ case WDIOC_GETTIMELEFT:
+ {
+ if (iTCO_wdt_get_timeleft(&time_left))
+ return -EINVAL;
+
+ return put_user(time_left, p);
+ }
+
+ default:
+ return -ENOTTY;
+ }
+}
+
+/*
+ * Kernel Interfaces
+ */
+
+static struct file_operations iTCO_wdt_fops = {
+ .owner = THIS_MODULE,
+ .llseek = no_llseek,
+ .write = iTCO_wdt_write,
+ .ioctl = iTCO_wdt_ioctl,
+ .open = iTCO_wdt_open,
+ .release = iTCO_wdt_release,
+};
+
+static struct miscdevice iTCO_wdt_miscdev = {
+ .minor = WATCHDOG_MINOR,
+ .name = "watchdog",
+ .fops = &iTCO_wdt_fops,
+};
+
+/*
+ * Init & exit routines
+ */
+
+static int iTCO_wdt_init(struct pci_dev *pdev, const struct pci_device_id *ent, struct platform_device *dev)
+{
+ int ret;
+ u32 base_address;
+ unsigned long RCBA;
+ unsigned long val32;
+
+ /*
+ * Find the ACPI/PM base I/O address which is the base
+ * for the TCO registers (TCOBASE=ACPIBASE + 0x60)
+ * ACPIBASE is bits [15:7] from 0x40-0x43
+ */
+ pci_read_config_dword(pdev, 0x40, &base_address);
+ base_address &= 0x00007f80;
+ if (base_address == 0x00000000) {
+ /* Something's wrong here, ACPIBASE has to be set */
+ printk(KERN_ERR PFX "failed to get TCOBASE address\n");
+ pci_dev_put(pdev);
+ return -ENODEV;
+ }
+ iTCO_wdt_private.iTCO_version = iTCO_chipset_info[ent->driver_data].iTCO_version;
+ iTCO_wdt_private.ACPIBASE = base_address;
+ iTCO_wdt_private.pdev = pdev;
+
+ /* Get the Memory-Mapped GCS register, we need it for the NO_REBOOT flag (TCO v2) */
+ /* To get access to it you have to read RCBA from PCI Config space 0xf0
+ and use it as base. GCS = RCBA + ICH6_GCS(0x3410). */
+ if (iTCO_wdt_private.iTCO_version == 2) {
+ pci_read_config_dword(pdev, 0xf0, &base_address);
+ RCBA = base_address & 0xffffc000;
+ iTCO_wdt_private.gcs = ioremap((RCBA + 0x3410),4);
+ }
+
+ /* Check chipset's NO_REBOOT bit */
+ if (iTCO_wdt_unset_NO_REBOOT_bit()) {
+ printk(KERN_ERR PFX "failed to reset NO_REBOOT flag, reboot disabled by hardware\n");
+ ret = -ENODEV; /* Cannot reset NO_REBOOT bit */
+ goto out;
+ }
+
+ /* Set the NO_REBOOT bit to prevent later reboots, just for sure */
+ iTCO_wdt_set_NO_REBOOT_bit();
+
+ /* Set the TCO_EN bit in SMI_EN register */
+ if (!request_region(SMI_EN, 4, "iTCO_wdt")) {
+ printk(KERN_ERR PFX "I/O address 0x%04lx already in use\n",
+ SMI_EN );
+ ret = -EIO;
+ goto out;
+ }
+ val32 = inl(SMI_EN);
+ val32 &= 0xffffdfff; /* Turn off SMI clearing watchdog */
+ outl(val32, SMI_EN);
+ release_region(SMI_EN, 4);
+
+ /* The TCO I/O registers reside in a 32-byte range pointed to by the TCOBASE value */
+ if (!request_region (TCOBASE, 0x20, "iTCO_wdt")) {
+ printk (KERN_ERR PFX "I/O address 0x%04lx already in use\n",
+ TCOBASE);
+ ret = -EIO;
+ goto out;
+ }
+
+ printk(KERN_INFO PFX "Found a %s TCO device (Version=%d, TCOBASE=0x%04lx)\n",
+ iTCO_chipset_info[ent->driver_data].name,
+ iTCO_chipset_info[ent->driver_data].iTCO_version,
+ TCOBASE);
+
+ /* Clear out the (probably old) status */
+ outb(0, TCO1_STS);
+ outb(3, TCO2_STS);
+
+ /* Make sure the watchdog is not running */
+ iTCO_wdt_stop();
+
+ /* Check that the heartbeat value is within it's range ; if not reset to the default */
+ if (iTCO_wdt_set_heartbeat(heartbeat)) {
+ iTCO_wdt_set_heartbeat(WATCHDOG_HEARTBEAT);
+ printk(KERN_INFO PFX "heartbeat value must be 2<heartbeat<39 (TCO v1) or 613 (TCO v2), using %d\n",
+ heartbeat);
+ }
+
+ ret = misc_register(&iTCO_wdt_miscdev);
+ if (ret != 0) {
+ printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+ WATCHDOG_MINOR, ret);
+ goto unreg_region;
+ }
+
+ printk (KERN_INFO PFX "initialized. heartbeat=%d sec (nowayout=%d)\n",
+ heartbeat, nowayout);
+
+ return 0;
+
+unreg_region:
+ release_region (TCOBASE, 0x20);
+out:
+ if (iTCO_wdt_private.iTCO_version == 2)
+ iounmap(iTCO_wdt_private.gcs);
+ pci_dev_put(iTCO_wdt_private.pdev);
+ iTCO_wdt_private.ACPIBASE = 0;
+ return ret;
+}
+
+static void iTCO_wdt_cleanup(void)
+{
+ /* Stop the timer before we leave */
+ if (!nowayout)
+ iTCO_wdt_stop();
+
+ /* Deregister */
+ misc_deregister(&iTCO_wdt_miscdev);
+ release_region(TCOBASE, 0x20);
+ if (iTCO_wdt_private.iTCO_version == 2)
+ iounmap(iTCO_wdt_private.gcs);
+ pci_dev_put(iTCO_wdt_private.pdev);
+ iTCO_wdt_private.ACPIBASE = 0;
+}
+
+static int iTCO_wdt_probe(struct platform_device *dev)
+{
+ int found = 0;
+ struct pci_dev *pdev = NULL;
+ const struct pci_device_id *ent;
+
+ spin_lock_init(&iTCO_wdt_private.io_lock);
+
+ for_each_pci_dev(pdev) {
+ ent = pci_match_id(iTCO_wdt_pci_tbl, pdev);
+ if (ent) {
+ if (!(iTCO_wdt_init(pdev, ent, dev))) {
+ found++;
+ break;
+ }
+ }
+ }
+
+ if (!found) {
+ printk(KERN_INFO PFX "No card detected\n");
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static int iTCO_wdt_remove(struct platform_device *dev)
+{
+ if (iTCO_wdt_private.ACPIBASE)
+ iTCO_wdt_cleanup();
+
+ return 0;
+}
+
+static void iTCO_wdt_shutdown(struct platform_device *dev)
+{
+ iTCO_wdt_stop();
+}
+
+#define iTCO_wdt_suspend NULL
+#define iTCO_wdt_resume NULL
+
+static struct platform_driver iTCO_wdt_driver = {
+ .probe = iTCO_wdt_probe,
+ .remove = iTCO_wdt_remove,
+ .shutdown = iTCO_wdt_shutdown,
+ .suspend = iTCO_wdt_suspend,
+ .resume = iTCO_wdt_resume,
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = DRV_NAME,
+ },
+};
+
+static int __init iTCO_wdt_init_module(void)
+{
+ int err;
+
+ printk(KERN_INFO PFX "Intel TCO WatchDog Timer Driver v%s (%s)\n",
+ DRV_VERSION, DRV_RELDATE);
+
+ err = platform_driver_register(&iTCO_wdt_driver);
+ if (err)
+ return err;
+
+ iTCO_wdt_platform_device = platform_device_register_simple(DRV_NAME, -1, NULL, 0);
+ if (IS_ERR(iTCO_wdt_platform_device)) {
+ err = PTR_ERR(iTCO_wdt_platform_device);
+ goto unreg_platform_driver;
+ }
+
+ return 0;
+
+unreg_platform_driver:
+ platform_driver_unregister(&iTCO_wdt_driver);
+ return err;
+}
+
+static void __exit iTCO_wdt_cleanup_module(void)
+{
+ platform_device_unregister(iTCO_wdt_platform_device);
+ platform_driver_unregister(&iTCO_wdt_driver);
+ printk(KERN_INFO PFX "Watchdog Module Unloaded.\n");
+}
+
+module_init(iTCO_wdt_init_module);
+module_exit(iTCO_wdt_cleanup_module);
+
+MODULE_AUTHOR("Wim Van Sebroeck <wim@iguana.be>");
+MODULE_DESCRIPTION("Intel TCO WatchDog Timer Driver");
+MODULE_VERSION(DRV_VERSION);
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
pnx4008_wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
{
- int ret = -ENOIOCTLCMD;
+ int ret = -ENOTTY;
int time;
switch (cmd) {
the kernel to change PIO, DMA and UDMA speeds and to configure
the chip to optimum performance.
-config BLK_DEV_IT8172
- bool "IT8172 IDE support"
- depends on (MIPS_ITE8172 || MIPS_IVR)
- help
- Say Y here to support the on-board IDE controller on the Integrated
- Technology Express, Inc. ITE8172 SBC. Vendor page at
- <http://www.ite.com.tw/ia/brief_it8172bsp.htm>; picture of the
- board at <http://www.mvista.com/partners/semiconductor/ite.html>.
-
config BLK_DEV_IT821X
tristate "IT821X IDE support"
help
obj-$(CONFIG_BLK_DEV_HPT34X) += hpt34x.o
obj-$(CONFIG_BLK_DEV_HPT366) += hpt366.o
#obj-$(CONFIG_BLK_DEV_HPT37X) += hpt37x.o
-obj-$(CONFIG_BLK_DEV_IT8172) += it8172.o
obj-$(CONFIG_BLK_DEV_IT821X) += it821x.o
obj-$(CONFIG_BLK_DEV_JMICRON) += jmicron.o
obj-$(CONFIG_BLK_DEV_NS87415) += ns87415.o
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 IDE controller support
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * stevel@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/hdreg.h>
-#include <linux/ide.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-
-#include <asm/io.h>
-#include <asm/it8172/it8172_int.h>
-
-/*
- * Prototypes
- */
-static u8 it8172_ratemask (ide_drive_t *drive)
-{
- return 1;
-}
-
-static void it8172_tune_drive (ide_drive_t *drive, u8 pio)
-{
- ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
- int is_slave = (&hwif->drives[1] == drive);
- unsigned long flags;
- u16 drive_enables;
- u32 drive_timing;
-
- pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
- spin_lock_irqsave(&ide_lock, flags);
- pci_read_config_word(dev, 0x40, &drive_enables);
- pci_read_config_dword(dev, 0x44, &drive_timing);
-
- /*
- * FIX! The DIOR/DIOW pulse width and recovery times in port 0x44
- * are being left at the default values of 8 PCI clocks (242 nsec
- * for a 33 MHz clock). These can be safely shortened at higher
- * PIO modes. The DIOR/DIOW pulse width and recovery times only
- * apply to PIO modes, not to the DMA modes.
- */
-
- /*
- * Enable port 0x44. The IT8172G spec is confused; it calls
- * this register the "Slave IDE Timing Register", but in fact,
- * it controls timing for both master and slave drives.
- */
- drive_enables |= 0x4000;
-
- if (is_slave) {
- drive_enables &= 0xc006;
- if (pio > 1)
- /* enable prefetch and IORDY sample-point */
- drive_enables |= 0x0060;
- } else {
- drive_enables &= 0xc060;
- if (pio > 1)
- /* enable prefetch and IORDY sample-point */
- drive_enables |= 0x0006;
- }
-
- pci_write_config_word(dev, 0x40, drive_enables);
- spin_unlock_irqrestore(&ide_lock, flags);
-}
-
-static u8 it8172_dma_2_pio (u8 xfer_rate)
-{
- switch(xfer_rate) {
- case XFER_UDMA_5:
- case XFER_UDMA_4:
- case XFER_UDMA_3:
- case XFER_UDMA_2:
- case XFER_UDMA_1:
- case XFER_UDMA_0:
- case XFER_MW_DMA_2:
- case XFER_PIO_4:
- return 4;
- case XFER_MW_DMA_1:
- case XFER_PIO_3:
- return 3;
- case XFER_SW_DMA_2:
- case XFER_PIO_2:
- return 2;
- case XFER_MW_DMA_0:
- case XFER_SW_DMA_1:
- case XFER_SW_DMA_0:
- case XFER_PIO_1:
- case XFER_PIO_0:
- case XFER_PIO_SLOW:
- default:
- return 0;
- }
-}
-
-static int it8172_tune_chipset (ide_drive_t *drive, u8 xferspeed)
-{
- ide_hwif_t *hwif = HWIF(drive);
- struct pci_dev *dev = hwif->pci_dev;
- u8 speed = ide_rate_filter(it8172_ratemask(drive), xferspeed);
- int a_speed = 3 << (drive->dn * 4);
- int u_flag = 1 << drive->dn;
- int u_speed = 0;
- u8 reg48, reg4a;
-
- pci_read_config_byte(dev, 0x48, ®48);
- pci_read_config_byte(dev, 0x4a, ®4a);
-
- /*
- * Setting the DMA cycle time to 2 or 3 PCI clocks (60 and 91 nsec
- * at 33 MHz PCI clock) seems to cause BadCRC errors during DMA
- * transfers on some drives, even though both numbers meet the minimum
- * ATAPI-4 spec of 73 and 54 nsec for UDMA 1 and 2 respectively.
- * So the faster times are just commented out here. The good news is
- * that the slower cycle time has very little affect on transfer
- * performance.
- */
-
- switch(speed) {
- case XFER_UDMA_4:
- case XFER_UDMA_2: //u_speed = 2 << (drive->dn * 4); break;
- case XFER_UDMA_5:
- case XFER_UDMA_3:
- case XFER_UDMA_1: //u_speed = 1 << (drive->dn * 4); break;
- case XFER_UDMA_0: u_speed = 0 << (drive->dn * 4); break;
- case XFER_MW_DMA_2:
- case XFER_MW_DMA_1:
- case XFER_MW_DMA_0:
- case XFER_SW_DMA_2: break;
- case XFER_PIO_4:
- case XFER_PIO_3:
- case XFER_PIO_2:
- case XFER_PIO_0: break;
- default: return -1;
- }
-
- if (speed >= XFER_UDMA_0) {
- pci_write_config_byte(dev, 0x48, reg48 | u_flag);
- reg4a &= ~a_speed;
- pci_write_config_byte(dev, 0x4a, reg4a | u_speed);
- } else {
- pci_write_config_byte(dev, 0x48, reg48 & ~u_flag);
- pci_write_config_byte(dev, 0x4a, reg4a & ~a_speed);
- }
-
- it8172_tune_drive(drive, it8172_dma_2_pio(speed));
- return (ide_config_drive_speed(drive, speed));
-}
-
-static int it8172_config_chipset_for_dma (ide_drive_t *drive)
-{
- u8 speed = ide_dma_speed(drive, it8172_ratemask(drive));
-
- if (!(speed)) {
- u8 tspeed = ide_get_best_pio_mode(drive, 255, 4, NULL);
- speed = it8172_dma_2_pio(XFER_PIO_0 + tspeed);
- }
-
- (void) it8172_tune_chipset(drive, speed);
- return ide_dma_enable(drive);
-}
-
-static int it8172_config_drive_xfer_rate (ide_drive_t *drive)
-{
- ide_hwif_t *hwif = HWIF(drive);
- struct hd_driveid *id = drive->id;
-
- drive->init_speed = 0;
-
- if (id && (id->capability & 1) && drive->autodma) {
-
- if (ide_use_dma(drive)) {
- if (it8172_config_chipset_for_dma(drive))
- return hwif->ide_dma_on(drive);
- }
-
- goto fast_ata_pio;
-
- } else if ((id->capability & 8) || (id->field_valid & 2)) {
-fast_ata_pio:
- it8172_tune_drive(drive, 5);
- return hwif->ide_dma_off_quietly(drive);
- }
- /* IORDY not supported */
- return 0;
-}
-
-static unsigned int __devinit init_chipset_it8172 (struct pci_dev *dev, const char *name)
-{
- unsigned char progif;
-
- /*
- * Place both IDE interfaces into PCI "native" mode
- */
- pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
- pci_write_config_byte(dev, PCI_CLASS_PROG, progif | 0x05);
-
- return IT8172_IDE_IRQ;
-}
-
-
-static void __devinit init_hwif_it8172 (ide_hwif_t *hwif)
-{
- struct pci_dev* dev = hwif->pci_dev;
- unsigned long cmdBase, ctrlBase;
-
- hwif->autodma = 0;
- hwif->tuneproc = &it8172_tune_drive;
- hwif->speedproc = &it8172_tune_chipset;
-
- cmdBase = dev->resource[0].start;
- ctrlBase = dev->resource[1].start;
-
- ide_init_hwif_ports(&hwif->hw, cmdBase, ctrlBase | 2, NULL);
- memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->io_ports));
- hwif->noprobe = 0;
-
- if (!hwif->dma_base) {
- hwif->drives[0].autotune = 1;
- hwif->drives[1].autotune = 1;
- return;
- }
-
- hwif->atapi_dma = 1;
- hwif->ultra_mask = 0x07;
- hwif->mwdma_mask = 0x06;
- hwif->swdma_mask = 0x04;
-
- hwif->ide_dma_check = &it8172_config_drive_xfer_rate;
- if (!noautodma)
- hwif->autodma = 1;
- hwif->drives[0].autodma = hwif->autodma;
- hwif->drives[1].autodma = hwif->autodma;
-}
-
-static ide_pci_device_t it8172_chipsets[] __devinitdata = {
- { /* 0 */
- .name = "IT8172G",
- .init_chipset = init_chipset_it8172,
- .init_hwif = init_hwif_it8172,
- .channels = 2,
- .autodma = AUTODMA,
- .enablebits = {{0x00,0x00,0x00}, {0x40,0x00,0x01}},
- .bootable = ON_BOARD,
- }
-};
-
-static int __devinit it8172_init_one(struct pci_dev *dev, const struct pci_device_id *id)
-{
- if ((!(PCI_FUNC(dev->devfn) & 1) ||
- (!((dev->class >> 8) == PCI_CLASS_STORAGE_IDE))))
- return -ENODEV; /* IT8172 is more than an IDE controller */
- return ide_setup_pci_device(dev, &it8172_chipsets[id->driver_data]);
-}
-
-static struct pci_device_id it8172_pci_tbl[] = {
- { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_IT8172G, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- { 0, },
-};
-MODULE_DEVICE_TABLE(pci, it8172_pci_tbl);
-
-static struct pci_driver driver = {
- .name = "IT8172_IDE",
- .id_table = it8172_pci_tbl,
- .probe = it8172_init_one,
-};
-
-static int it8172_ide_init(void)
-{
- return ide_pci_register_driver(&driver);
-}
-
-module_init(it8172_ide_init);
-
-MODULE_AUTHOR("SteveL@mvista.com");
-MODULE_DESCRIPTION("PCI driver module for ITE 8172 IDE");
-MODULE_LICENSE("GPL");
if ((ret = dvb_generic_open (inode, file)) < 0)
return ret;
+ if (fe->ops.ts_bus_ctrl) {
+ if ((ret = fe->ops.ts_bus_ctrl (fe, 1)) < 0) {
+ dvb_generic_release (inode, file);
+ return ret;
+ }
+ }
+
if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
/* normal tune mode when opened R/W */
if ((file->f_flags & O_ACCMODE) != O_RDONLY)
fepriv->release_jiffies = jiffies;
+ if (fe->ops.ts_bus_ctrl)
+ fe->ops.ts_bus_ctrl (fe, 0);
+
return dvb_generic_release (inode, file);
}
int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, long arg);
int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
int (*i2c_gate_ctrl)(struct dvb_frontend* fe, int enable);
+ int (*ts_bus_ctrl)(struct dvb_frontend* fe, int acquire);
struct dvb_tuner_ops tuner_ops;
};
Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator.
- Devices supported by this driver:
- Artec T1 USB1.1 boxes
- Avermedia AverTV DVBT USB1.1
- Compro Videomate DVB-U2000 - DVB-T USB
- DiBcom USB1.1 reference devices (non-public)
- Grandtec DVB-T USB
- Hama DVB-T USB1.1-Box
- KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0
- TwinhanDTV Magic Box (VP7041e)
- TwinhanDTV USB-Ter (VP7041)
- Ultima Electronic/Artec T1 USB TVBOX
-
- The VP7041 seems to be identical to "CTS Portable" (Chinese
- Television System).
+ For an up-to-date list of devices supported by this driver, have a look
+ on the Linux-DVB Wiki at www.linuxtv.org.
Say Y if you own such a device and want to use it. You should build it as
a module.
select DVB_DIB3000MC
select DVB_TUNER_MT2060
help
- Support for 2.0 DVB-T receivers based on reference designs made by
+ Support for USB2.0 DVB-T receivers based on reference designs made by
DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator.
- Devices supported by this driver:
- Artec T1 USB2.0 boxes
- DiBcom USB2.0 reference devices (non-public)
+ For an up-to-date list of devices supported by this driver, have a look
+ on the Linux-DVB Wiki at www.linuxtv.org.
+
+ Say Y if you own such a device and want to use it. You should build it as
+ a module.
+
+config DVB_USB_DIB0700
+ tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)"
+ depends on DVB_USB
+ select DVB_DIB7000M
+ select DVB_DIB3000MC
+ select DVB_TUNER_MT2060
+ help
+ Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The
+ USB bridge is also present in devices having the DiB7700 DVB-T-USB
+ silicon. This chip can be found in devices offered by Hauppauge,
+ Avermedia and other big and small companies.
+
+ For an up-to-date list of devices supported by this driver, have a look
+ on the Linux-DVB Wiki at www.linuxtv.org.
Say Y if you own such a device and want to use it. You should build it as
a module.
-dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o
+dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o
obj-$(CONFIG_DVB_USB) += dvb-usb.o
dvb-usb-vp7045-objs = vp7045.o vp7045-fe.o
dvb-usb-cxusb-objs = cxusb.o
obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o
+dvb-usb-dib0700-objs = dib0700_core.o dib0700_devices.o
+obj-$(CONFIG_DVB_USB_DIB0700) += dvb-usb-dib0700.o
+
EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
}
/* assure to put cold to 0 for iManufacturer == 1 */
-static int a800_identify_state(struct usb_device *udev, struct dvb_usb_properties *props,struct dvb_usb_device_description **desc, int *cold)
+static int a800_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
+ struct dvb_usb_device_description **desc, int *cold)
{
*cold = udev->descriptor.iManufacturer != 1;
return 0;
}
/* USB Driver stuff */
-static struct dvb_usb_properties a800_properties;
+static struct dvb_usb_device_properties a800_properties;
static int a800_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE (usb, a800_table);
-static struct dvb_usb_properties a800_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 32,
+static struct dvb_usb_device_properties a800_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
-
.firmware = "dvb-usb-avertv-a800-02.fw",
- .size_of_priv = sizeof(struct dibusb_state),
-
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = a800_power_ctrl,
+
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
- .identify_state = a800_identify_state,
-
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = a800_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(a800_rc_keys),
- .rc_query = a800_rc_query,
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ },
+ },
+
+ .power_ctrl = a800_power_ctrl,
+ .identify_state = a800_identify_state,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = a800_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(a800_rc_keys),
+ .rc_query = a800_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "AVerMedia AverTV DVB-T USB 2.0 (A800)",
return 0;
}
-static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
u8 buf[2] = { 0x03, 0x00 };
if (onoff)
- cxusb_ctrl_msg(d,CMD_STREAMING_ON, buf, 2, NULL, 0);
+ cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0);
else
- cxusb_ctrl_msg(d,CMD_STREAMING_OFF, NULL, 0, NULL, 0);
+ cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0);
return 0;
}
static int cxusb_lgh064f_tuner_set_params(struct dvb_frontend *fe,
struct dvb_frontend_parameters *fep)
{
- struct dvb_usb_device *d = fe->dvb->priv;
- return lg_h06xf_pll_set(fe, &d->i2c_adap, fep);
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ return lg_h06xf_pll_set(fe, &adap->dev->i2c_adap, fep);
}
static struct cx22702_config cxusb_cx22702_config = {
};
/* Callbacks for DVB USB */
-static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
{
u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
- d->pll_addr = 0x61;
- memcpy(d->pll_init, bpll, 4);
- d->pll_desc = &dvb_pll_fmd1216me;
+ adap->pll_addr = 0x61;
+ memcpy(adap->pll_init, bpll, 4);
+ adap->pll_desc = &dvb_pll_fmd1216me;
- d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
- d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+ adap->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ adap->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
return 0;
}
-static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_thomson_dtt7579;
- d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ adap->pll_addr = 0x61;
+ adap->pll_desc = &dvb_pll_thomson_dtt7579;
+ adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
-static int cxusb_lgz201_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_lg_z201;
- d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ adap->pll_addr = 0x61;
+ adap->pll_desc = &dvb_pll_lg_z201;
+ adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
-static int cxusb_dtt7579_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x60;
- d->pll_desc = &dvb_pll_thomson_dtt7579;
- d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ adap->pll_addr = 0x60;
+ adap->pll_desc = &dvb_pll_thomson_dtt7579;
+ adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
-static int cxusb_lgdt3303_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_lgdt3303_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->fe->ops.tuner_ops.set_params = cxusb_lgh064f_tuner_set_params;
+ adap->fe->ops.tuner_ops.set_params = cxusb_lgh064f_tuner_set_params;
return 0;
}
-static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
+static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
{
u8 b;
- if (usb_set_interface(d->udev,0,6) < 0)
+ if (usb_set_interface(adap->dev->udev, 0, 6) < 0)
err("set interface failed");
- cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, &b, 1);
+ cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1);
- if ((d->fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config, &d->i2c_adap)) != NULL)
+ if ((adap->fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config, &adap->dev->i2c_adap)) != NULL)
return 0;
return -EIO;
}
-static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_device *d)
+static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
{
- if (usb_set_interface(d->udev,0,7) < 0)
+ if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
err("set interface failed");
- cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
+ cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
- if ((d->fe = dvb_attach(lgdt330x_attach, &cxusb_lgdt3303_config, &d->i2c_adap)) != NULL)
+ if ((adap->fe = dvb_attach(lgdt330x_attach, &cxusb_lgdt3303_config, &adap->dev->i2c_adap)) != NULL)
return 0;
return -EIO;
}
-static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
-{ /* used in both lgz201 and th7579 */
- if (usb_set_interface(d->udev,0,0) < 0)
+static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ /* used in both lgz201 and th7579 */
+ if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
err("set interface failed");
- cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
+ cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
- if ((d->fe = dvb_attach(mt352_attach, &cxusb_mt352_config, &d->i2c_adap)) != NULL)
+ if ((adap->fe = dvb_attach(mt352_attach, &cxusb_mt352_config, &adap->dev->i2c_adap)) != NULL)
return 0;
return -EIO;
}
-static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
+static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap)
{
- if (usb_set_interface(d->udev,0,0) < 0)
+ if (usb_set_interface(adap->dev->udev, 0, 0) < 0)
err("set interface failed");
- cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
+ cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
- if (((d->fe = dvb_attach(mt352_attach, &cxusb_dee1601_config, &d->i2c_adap)) != NULL) ||
- ((d->fe = dvb_attach(zl10353_attach, &cxusb_zl10353_dee1601_config, &d->i2c_adap)) != NULL))
+ if (((adap->fe = dvb_attach(mt352_attach, &cxusb_dee1601_config, &adap->dev->i2c_adap)) != NULL) ||
+ ((adap->fe = dvb_attach(zl10353_attach, &cxusb_zl10353_dee1601_config, &adap->dev->i2c_adap)) != NULL))
return 0;
return -EIO;
}
/* DVB USB Driver stuff */
-static struct dvb_usb_properties cxusb_medion_properties;
-static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
-static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
-static struct dvb_usb_properties cxusb_bluebird_lgz201_properties;
-static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties;
+static struct dvb_usb_device_properties cxusb_medion_properties;
+static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties;
+static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
+static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
+static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
static int cxusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{ USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
- { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
- { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) },
{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) },
- { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD) },
- { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
+ { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
{} /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, cxusb_table);
-static struct dvb_usb_properties cxusb_medion_properties = {
+static struct dvb_usb_device_properties cxusb_medion_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.size_of_priv = sizeof(struct cxusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_power_ctrl,
.frontend_attach = cxusb_cx22702_frontend_attach,
.tuner_attach = cxusb_fmd1216me_tuner_attach,
-
- .i2c_algo = &cxusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 5,
.endpoint = 0x02,
.u = {
}
},
+ },
+ },
+ .power_ctrl = cxusb_power_ctrl,
+
+ .i2c_algo = &cxusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
.num_device_descs = 1,
.devices = {
{ "Medion MD95700 (MDUSBTV-HYBRID)",
}
};
-static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
+static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.size_of_priv = sizeof(struct cxusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_lgdt3303_frontend_attach,
.tuner_attach = cxusb_lgdt3303_tuner_attach,
- .i2c_algo = &cxusb_i2c_algo,
-
- .rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
- .rc_query = cxusb_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 5,
.endpoint = 0x02,
.u = {
}
}
},
+ },
+ },
+
+ .power_ctrl = cxusb_bluebird_power_ctrl,
+
+ .i2c_algo = &cxusb_i2c_algo,
+
+ .rc_interval = 100,
+ .rc_key_map = dvico_portable_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_query = cxusb_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
}
};
-static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
+static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.size_of_priv = sizeof(struct cxusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_dee1601_frontend_attach,
.tuner_attach = cxusb_dee1601_tuner_attach,
-
- .i2c_algo = &cxusb_i2c_algo,
-
- .rc_interval = 150,
- .rc_key_map = dvico_mce_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
- .rc_query = cxusb_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 5,
.endpoint = 0x04,
.u = {
}
}
},
+ },
+ },
+
+ .power_ctrl = cxusb_bluebird_power_ctrl,
- .num_device_descs = 2,
+ .i2c_algo = &cxusb_i2c_algo,
+
+ .rc_interval = 150,
+ .rc_key_map = dvico_mce_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dvico_mce_rc_keys),
+ .rc_query = cxusb_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
+ .num_device_descs = 3,
.devices = {
{ "DViCO FusionHDTV DVB-T Dual USB",
{ &cxusb_table[3], NULL },
{ &cxusb_table[9], NULL },
{ &cxusb_table[10], NULL },
},
+ { "DViCO FusionHDTV DVB-T Dual Digital 2",
+ { &cxusb_table[11], NULL },
+ { &cxusb_table[12], NULL },
+ },
}
};
-static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
+static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.size_of_priv = sizeof(struct cxusb_state),
+ .num_adapters = 2,
+ .adapter = {
+ {
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_mt352_frontend_attach,
.tuner_attach = cxusb_lgz201_tuner_attach,
- .i2c_algo = &cxusb_i2c_algo,
-
- .rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
- .rc_query = cxusb_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 5,
.endpoint = 0x04,
.u = {
}
}
},
+ },
+ },
+ .power_ctrl = cxusb_bluebird_power_ctrl,
+
+ .i2c_algo = &cxusb_i2c_algo,
+ .rc_interval = 100,
+ .rc_key_map = dvico_portable_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_query = cxusb_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
{ "DViCO FusionHDTV DVB-T USB (LGZ201)",
}
};
-static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
+static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.size_of_priv = sizeof(struct cxusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = cxusb_streaming_ctrl,
- .power_ctrl = cxusb_bluebird_power_ctrl,
.frontend_attach = cxusb_mt352_frontend_attach,
.tuner_attach = cxusb_dtt7579_tuner_attach,
- .i2c_algo = &cxusb_i2c_algo,
-
- .rc_interval = 100,
- .rc_key_map = dvico_portable_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
- .rc_query = cxusb_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 5,
.endpoint = 0x04,
.u = {
}
}
},
+ },
+ },
+ .power_ctrl = cxusb_bluebird_power_ctrl,
+
+ .i2c_algo = &cxusb_i2c_algo,
+
+ .rc_interval = 100,
+ .rc_key_map = dvico_portable_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dvico_portable_rc_keys),
+ .rc_query = cxusb_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
--- /dev/null
+/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * Copyright (C) 2005-6 DiBcom, SA
+ */
+#ifndef _DIB0700_H_
+#define _DIB0700_H_
+
+#define DVB_USB_LOG_PREFIX "dib0700"
+#include "dvb-usb.h"
+
+#include "dib07x0.h"
+
+extern int dvb_usb_dib0700_debug;
+#define deb_info(args...) dprintk(dvb_usb_dib0700_debug,0x01,args)
+#define deb_fw(args...) dprintk(dvb_usb_dib0700_debug,0x02,args)
+#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args)
+#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args)
+
+#define REQUEST_I2C_READ 0x2
+#define REQUEST_I2C_WRITE 0x3
+#define REQUEST_POLL_RC 0x4
+#define REQUEST_JUMPRAM 0x8
+#define REQUEST_SET_GPIO 0xC
+#define REQUEST_ENABLE_VIDEO 0xF
+ // 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog)
+ // 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1)
+ // 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " )
+
+struct dib0700_state {
+ u8 channel_state;
+ u16 mt2060_if1[2];
+};
+
+extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val);
+extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
+extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
+extern struct i2c_algorithm dib0700_i2c_algo;
+extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
+ struct dvb_usb_device_description **desc, int *cold);
+
+extern int dib0700_device_count;
+extern struct dvb_usb_device_properties dib0700_devices[];
+extern struct usb_device_id dib0700_usb_id_table[];
+
+#endif
--- /dev/null
+/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * Copyright (C) 2005-6 DiBcom, SA
+ */
+#include "dib0700.h"
+
+/* debug */
+int dvb_usb_dib0700_debug;
+module_param_named(debug,dvb_usb_dib0700_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info,2=fw,4=fwdata,8=data (or-able))." DVB_USB_DEBUG_STATUS);
+
+/* expecting rx buffer: request data[0] data[1] ... data[2] */
+static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen)
+{
+ int status;
+
+ deb_data(">>> ");
+ debug_dump(tx,txlen,deb_data);
+
+ status = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev,0),
+ tx[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, tx, txlen,
+ USB_CTRL_GET_TIMEOUT);
+
+ if (status != txlen)
+ deb_data("ep 0 write error (status = %d, len: %d)\n",status,txlen);
+
+ return status < 0 ? status : 0;
+}
+
+/* expecting tx buffer: request data[0] ... data[n] (n <= 4) */
+static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen)
+{
+ u16 index, value;
+ int status;
+
+ if (txlen < 2) {
+ err("tx buffer length is smaller than 2. Makes no sense.");
+ return -EINVAL;
+ }
+ if (txlen > 4) {
+ err("tx buffer length is larger than 4. Not supported.");
+ return -EINVAL;
+ }
+
+ deb_data(">>> ");
+ debug_dump(tx,txlen,deb_data);
+
+ value = ((txlen - 2) << 8) | tx[1];
+ index = 0;
+ if (txlen > 2)
+ index |= (tx[2] << 8);
+ if (txlen > 3)
+ index |= tx[3];
+
+ /* think about swapping here */
+ value = le16_to_cpu(value);
+ index = le16_to_cpu(index);
+
+ status = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev,0), tx[0],
+ USB_TYPE_VENDOR | USB_DIR_IN, value, index, rx, rxlen,
+ USB_CTRL_GET_TIMEOUT);
+
+ if (status < 0)
+ deb_info("ep 0 read error (status = %d)\n",status);
+
+ deb_data("<<< ");
+ debug_dump(rx,rxlen,deb_data);
+
+ return status; /* length in case of success */
+}
+
+int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val)
+{
+ u8 buf[3] = { REQUEST_SET_GPIO, gpio, ((gpio_dir & 0x01) << 7) | ((gpio_val & 0x01) << 6) };
+ return dib0700_ctrl_wr(d,buf,3);
+}
+
+/*
+ * I2C master xfer function
+ */
+static int dib0700_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg *msg,int num)
+{
+ struct dvb_usb_device *d = i2c_get_adapdata(adap);
+ int i,len;
+ u8 buf[255];
+
+ if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+ return -EAGAIN;
+
+ for (i = 0; i < num; i++) {
+ /* fill in the address */
+ buf[1] = (msg[i].addr << 1);
+ /* fill the buffer */
+ memcpy(&buf[2], msg[i].buf, msg[i].len);
+
+ /* write/read request */
+ if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
+ buf[0] = REQUEST_I2C_READ;
+ buf[1] |= 1;
+
+ /* special thing in the current firmware: when length is zero the read-failed */
+ if ((len = dib0700_ctrl_rd(d, buf, msg[i].len + 2, msg[i+1].buf, msg[i+1].len)) <= 0) {
+ deb_info("I2C read failed on address %x\n", msg[i].addr);
+ break;
+ }
+
+ msg[i+1].len = len;
+
+ i++;
+ } else {
+ buf[0] = REQUEST_I2C_WRITE;
+ if (dib0700_ctrl_wr(d, buf, msg[i].len + 2) < 0)
+ break;
+ }
+ }
+
+ mutex_unlock(&d->i2c_mutex);
+ return i;
+}
+
+static u32 dib0700_i2c_func(struct i2c_adapter *adapter)
+{
+ return I2C_FUNC_I2C;
+}
+
+struct i2c_algorithm dib0700_i2c_algo = {
+ .master_xfer = dib0700_i2c_xfer,
+ .functionality = dib0700_i2c_func,
+};
+
+int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
+ struct dvb_usb_device_description **desc, int *cold)
+{
+ u8 buf[3] = { REQUEST_SET_GPIO, 4, (GPIO_IN << 7) | (0 << 6) }; // GPIO4 is save - used for I2C
+ *cold = usb_control_msg(udev, usb_sndctrlpipe(udev,0),
+ buf[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, buf, 3, USB_CTRL_GET_TIMEOUT) != 3;
+
+ deb_info("cold: %d\n", *cold);
+ return 0;
+}
+
+static int dib0700_jumpram(struct usb_device *udev, u32 address)
+{
+ int ret, actlen;
+ u8 buf[8] = { REQUEST_JUMPRAM, 0, 0, 0,
+ (address >> 24) & 0xff,
+ (address >> 16) & 0xff,
+ (address >> 8) & 0xff,
+ address & 0xff };
+
+ if ((ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 0x01),buf,8,&actlen,1000)) < 0) {
+ deb_fw("jumpram to 0x%x failed\n",address);
+ return ret;
+ }
+ if (actlen != 8) {
+ deb_fw("jumpram to 0x%x failed\n",address);
+ return -EIO;
+ }
+ return 0;
+}
+
+int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw)
+{
+ struct hexline hx;
+ int pos = 0, ret, act_len;
+
+ u8 buf[260];
+
+ while ((ret = dvb_usb_get_hexline(fw, &hx, &pos)) > 0) {
+ deb_fwdata("writing to address 0x%08x (buffer: 0x%02x %02x)\n",hx.addr, hx.len, hx.chk);
+
+ buf[0] = hx.len;
+ buf[1] = (hx.addr >> 8) & 0xff;
+ buf[2] = hx.addr & 0xff;
+ buf[3] = hx.type;
+ memcpy(&buf[4],hx.data,hx.len);
+ buf[4+hx.len] = hx.chk;
+
+ ret = usb_bulk_msg(udev,
+ usb_sndbulkpipe(udev, 0x01),
+ buf,
+ hx.len + 5,
+ &act_len,
+ 1000);
+
+ if (ret < 0) {
+ err("firmware download failed at %d with %d",pos,ret);
+ return ret;
+ }
+ }
+
+ if (ret == 0) {
+ /* start the firmware */
+ if ((ret = dib0700_jumpram(udev, 0x70000000)) == 0) {
+ info("firmware started successfully.");
+ msleep(100);
+ }
+ } else
+ ret = -EIO;
+
+ return ret;
+}
+
+int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+ struct dib0700_state *st = adap->dev->priv;
+ u8 b[4];
+
+ b[0] = REQUEST_ENABLE_VIDEO;
+ b[1] = 0x00;
+ b[2] = (0x01 << 4); /* Master mode */
+ b[3] = 0x00;
+
+ deb_info("modifying (%d) streaming state for %d\n", onoff, adap->id);
+
+ if (onoff)
+ st->channel_state |= 1 << adap->id;
+ else
+ st->channel_state &= ~(1 << adap->id);
+
+ b[2] |= st->channel_state;
+
+ if (st->channel_state) /* if at least one channel is active */
+ b[1] = (0x01 << 4) | 0x00;
+
+ deb_info("data for streaming: %x %x\n",b[1],b[2]);
+
+ return dib0700_ctrl_wr(adap->dev, b, 4);
+}
+
+static int dib0700_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
+{
+ int i;
+
+ for (i = 0; i < dib0700_device_count; i++)
+ if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, NULL) == 0)
+ return 0;
+
+ return -ENODEV;
+}
+
+static struct usb_driver dib0700_driver = {
+ .name = "dvb_usb_dib0700",
+ .probe = dib0700_probe,
+ .disconnect = dvb_usb_device_exit,
+ .id_table = dib0700_usb_id_table,
+};
+
+/* module stuff */
+static int __init dib0700_module_init(void)
+{
+ int result;
+ info("loaded with support for %d different device-types", dib0700_device_count);
+ if ((result = usb_register(&dib0700_driver))) {
+ err("usb_register failed. Error number %d",result);
+ return result;
+ }
+
+ return 0;
+}
+
+static void __exit dib0700_module_exit(void)
+{
+ /* deregister this driver from the USB subsystem */
+ usb_deregister(&dib0700_driver);
+}
+
+module_init (dib0700_module_init);
+module_exit (dib0700_module_exit);
+
+MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>");
+MODULE_DESCRIPTION("Driver for devices based on DiBcom DiB0700 - USB bridge");
+MODULE_VERSION("1.0");
+MODULE_LICENSE("GPL");
--- /dev/null
+/* Linux driver for devices based on the DiBcom DiB0700 USB bridge
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 2.
+ *
+ * Copyright (C) 2005-6 DiBcom, SA
+ */
+#include "dib0700.h"
+
+#include "dib3000mc.h"
+#include "mt2060.h"
+
+static int force_lna_activation;
+module_param(force_lna_activation, int, 0644);
+MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), "
+ "if applicable for the device (default: 0=automatic/off).");
+
+/* Hauppauge Nova-T 500
+ * has a LNA on GPIO0 which is enabled by setting 1 */
+static struct mt2060_config bristol_mt2060_config[2] = {
+ {
+ .i2c_address = 0x60,
+ .clock_out = 3,
+ }, {
+ .i2c_address = 0x61,
+ }
+};
+
+static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = {
+ .band_caps = BAND_VHF | BAND_UHF,
+ .setup = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0),
+
+ .agc1_max = 42598,
+ .agc1_min = 17694,
+ .agc2_max = 45875,
+ .agc2_min = 0,
+
+ .agc1_pt1 = 0,
+ .agc1_pt2 = 59,
+
+ .agc1_slope1 = 0,
+ .agc1_slope2 = 69,
+
+ .agc2_pt1 = 0,
+ .agc2_pt2 = 59,
+
+ .agc2_slope1 = 111,
+ .agc2_slope2 = 28,
+};
+
+static struct dib3000mc_config bristol_dib3000mc_config[2] = {
+ { .agc = &bristol_dib3000p_mt2060_agc_config,
+ .max_time = 0x196,
+ .ln_adc_level = 0x1cc7,
+ .output_mpeg2_in_188_bytes = 1,
+ },
+ { .agc = &bristol_dib3000p_mt2060_agc_config,
+ .max_time = 0x196,
+ .ln_adc_level = 0x1cc7,
+ .output_mpeg2_in_188_bytes = 1,
+ }
+};
+
+static int bristol_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_state *st = adap->dev->priv;
+ if (adap->id == 0) {
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
+
+ if (force_lna_activation)
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+ else
+ dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0);
+
+ if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) {
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ return -ENODEV;
+ }
+ }
+ st->mt2060_if1[adap->id] = 1220;
+ return (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap,
+ (10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0;
+}
+
+static int bristol_tuner_attach(struct dvb_usb_adapter *adap)
+{
+ struct dib0700_state *st = adap->dev->priv;
+ struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
+ return dvb_attach(mt2060_attach,adap->fe, tun_i2c, &bristol_mt2060_config[adap->id],
+ st->mt2060_if1[adap->id]) == NULL ? -ENODEV : 0;
+}
+
+/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */
+/*
+static struct mt2060_config stk7000p_mt2060_config = {
+ 0x60
+};
+*/
+
+static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap)
+{
+ /* unless there is no real power management in DVB - we leave the device on GPIO6 */
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10);
+ dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10);
+
+// adap->fe = dib7000m_attach(&adap->dev->i2c_adap, &stk7700p_dib7000m_config, 18);
+ return 0;
+}
+
+static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap)
+{
+// tun_i2c = dib7000m_get_tuner_i2c_master(adap->fe, 1);
+// return mt2060_attach(adap->fe, tun_i2c, &stk3000p_mt2060_config, if1);
+ return 0;
+}
+
+struct usb_device_id dib0700_usb_id_table[] = {
+ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
+ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
+ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
+ { } /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
+
+#define DIB0700_DEFAULT_DEVICE_PROPERTIES \
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER, \
+ .usb_ctrl = DEVICE_SPECIFIC, \
+ .firmware = "dvb-usb-dib0700-01.fw", \
+ .download_firmware = dib0700_download_firmware, \
+ .no_reconnect = 1, \
+ .size_of_priv = sizeof(struct dib0700_state), \
+ .i2c_algo = &dib0700_i2c_algo, \
+ .identify_state = dib0700_identify_state
+
+#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \
+ .streaming_ctrl = dib0700_streaming_ctrl, \
+ .stream = { \
+ .type = USB_BULK, \
+ .count = 4, \
+ .endpoint = ep, \
+ .u = { \
+ .bulk = { \
+ .buffersize = 39480, \
+ } \
+ } \
+ }
+
+struct dvb_usb_device_properties dib0700_devices[] = {
+ {
+ DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .frontend_attach = stk7700p_frontend_attach,
+ .tuner_attach = stk7700p_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ },
+ },
+
+ .num_device_descs = 3,
+ .devices = {
+ { "DiBcom STK7700P reference design",
+ { &dib0700_usb_id_table[0], NULL },
+ { NULL },
+ },
+ { "Hauppauge Nova-T Stick",
+ { &dib0700_usb_id_table[3], NULL },
+ { NULL },
+ },
+ { "AVerMedia AVerTV DVB-T Volar",
+ { &dib0700_usb_id_table[4], NULL },
+ { NULL },
+ },
+ }
+ }, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+ .num_adapters = 2,
+ .adapter = {
+ {
+ .frontend_attach = bristol_frontend_attach,
+ .tuner_attach = bristol_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+ }, {
+ .frontend_attach = bristol_frontend_attach,
+ .tuner_attach = bristol_tuner_attach,
+
+ DIB0700_DEFAULT_STREAMING_CONFIG(0x03),
+ }
+ },
+
+ .num_device_descs = 1,
+ .devices = {
+ { "Hauppauge Nova-T 500 Dual DVB-T",
+ { &dib0700_usb_id_table[1], &dib0700_usb_id_table[2], NULL },
+ { NULL },
+ },
+ }
+ }
+};
+
+int dib0700_device_count = ARRAY_SIZE(dib0700_devices);
--- /dev/null
+#ifndef _DIB07X0_H_
+#define _DIB07X0_H_
+
+enum dib07x0_gpios {
+ GPIO0 = 0,
+ GPIO1 = 2,
+ GPIO2 = 3,
+ GPIO3 = 4,
+ GPIO4 = 5,
+ GPIO5 = 6,
+ GPIO6 = 8,
+ GPIO7 = 10,
+ GPIO8 = 11,
+ GPIO9 = 14,
+ GPIO10 = 15,
+};
+
+#define GPIO_IN 0
+#define GPIO_OUT 1
+
+#endif
#define deb_info(args...) dprintk(debug,0x01,args)
/* common stuff used by the different dibusb modules */
-int dibusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+int dibusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
- if (d->priv != NULL) {
- struct dibusb_state *st = d->priv;
+ if (adap->priv != NULL) {
+ struct dibusb_state *st = adap->priv;
if (st->ops.fifo_ctrl != NULL)
- if (st->ops.fifo_ctrl(d->fe,onoff)) {
+ if (st->ops.fifo_ctrl(adap->fe,onoff)) {
err("error while controlling the fifo of the demod.");
return -ENODEV;
}
}
EXPORT_SYMBOL(dibusb_streaming_ctrl);
-int dibusb_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
+int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
- if (d->priv != NULL) {
- struct dibusb_state *st = d->priv;
+ if (adap->priv != NULL) {
+ struct dibusb_state *st = adap->priv;
if (st->ops.pid_ctrl != NULL)
- st->ops.pid_ctrl(d->fe,index,pid,onoff);
+ st->ops.pid_ctrl(adap->fe,index,pid,onoff);
}
return 0;
}
EXPORT_SYMBOL(dibusb_pid_filter);
-int dibusb_pid_filter_ctrl(struct dvb_usb_device *d, int onoff)
+int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
- if (d->priv != NULL) {
- struct dibusb_state *st = d->priv;
+ if (adap->priv != NULL) {
+ struct dibusb_state *st = adap->priv;
if (st->ops.pid_parse != NULL)
- if (st->ops.pid_parse(d->fe,onoff) < 0)
+ if (st->ops.pid_parse(adap->fe,onoff) < 0)
err("could not handle pid_parser");
}
return 0;
}
EXPORT_SYMBOL(dibusb_power_ctrl);
-int dibusb2_0_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
u8 b[3] = { 0 };
int ret;
- if ((ret = dibusb_streaming_ctrl(d,onoff)) < 0)
+ if ((ret = dibusb_streaming_ctrl(adap,onoff)) < 0)
return ret;
if (onoff) {
b[0] = DIBUSB_REQ_SET_STREAMING_MODE;
b[1] = 0x00;
- if ((ret = dvb_usb_generic_write(d,b,2)) < 0)
+ if ((ret = dvb_usb_generic_write(adap->dev,b,2)) < 0)
return ret;
}
b[0] = DIBUSB_REQ_SET_IOCTL;
b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM;
- return dvb_usb_generic_write(d,b,3);
+ return dvb_usb_generic_write(adap->dev,b,3);
}
EXPORT_SYMBOL(dibusb2_0_streaming_ctrl);
.output_mpeg2_in_188_bytes = 1,
};
-int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *d)
+int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap)
{
- if (dib3000mc_attach(&d->i2c_adap, 1, DEFAULT_DIB3000P_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &d->fe) == 0 ||
- dib3000mc_attach(&d->i2c_adap, 1, DEFAULT_DIB3000MC_I2C_ADDRESS, 0, &mod3000p_dib3000p_config, &d->fe) == 0) {
- if (d->priv != NULL) {
- struct dibusb_state *st = d->priv;
+ if ((adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000P_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL ||
+ (adap->fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, DEFAULT_DIB3000MC_I2C_ADDRESS, &mod3000p_dib3000p_config)) != NULL) {
+ if (adap->priv != NULL) {
+ struct dibusb_state *st = adap->priv;
st->ops.pid_parse = dib3000mc_pid_parse;
st->ops.pid_ctrl = dib3000mc_pid_control;
}
0x60
};
-int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *d)
+int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap)
{
- struct dibusb_state *st = d->priv;
- int ret;
+ struct dibusb_state *st = adap->priv;
u8 a,b;
u16 if1 = 1220;
struct i2c_adapter *tun_i2c;
// First IF calibration for Liteon Sticks
- if (d->udev->descriptor.idVendor == USB_VID_LITEON &&
- d->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) {
+ if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON &&
+ adap->dev->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) {
- dibusb_read_eeprom_byte(d,0x7E,&a);
- dibusb_read_eeprom_byte(d,0x7F,&b);
+ dibusb_read_eeprom_byte(adap->dev,0x7E,&a);
+ dibusb_read_eeprom_byte(adap->dev,0x7F,&b);
if (a == 0x00)
if1 += b;
else
warn("LITE-ON DVB-T: Strange IF1 calibration :%2X %2X\n", a, b);
- } else if (d->udev->descriptor.idVendor == USB_VID_DIBCOM &&
- d->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) {
+ } else if (adap->dev->udev->descriptor.idVendor == USB_VID_DIBCOM &&
+ adap->dev->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) {
u8 desc;
- dibusb_read_eeprom_byte(d, 7, &desc);
+ dibusb_read_eeprom_byte(adap->dev, 7, &desc);
if (desc == 2) {
a = 127;
do {
- dibusb_read_eeprom_byte(d, a, &desc);
+ dibusb_read_eeprom_byte(adap->dev, a, &desc);
a--;
} while (a > 7 && (desc == 0xff || desc == 0x00));
if (desc & 0x80)
}
}
- tun_i2c = dib3000mc_get_tuner_i2c_master(d->fe, 1);
- if ((ret = mt2060_attach(d->fe, tun_i2c, &stk3000p_mt2060_config, if1)) != 0) {
+ tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe, 1);
+ if (dvb_attach(mt2060_attach, adap->fe, tun_i2c, &stk3000p_mt2060_config, if1) == NULL) {
/* not found - use panasonic pll parameters */
- if (dvb_pll_attach(d->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
+ if (dvb_attach(dvb_pll_attach, adap->fe, 0x60, tun_i2c, &dvb_pll_env57h1xd5) == NULL)
return -ENOMEM;
} else {
st->mt2060_present = 1;
/* set the correct parameters for the dib3000p */
- dib3000mc_set_config(d->fe, &stk3000p_dib3000p_config);
+ dib3000mc_set_config(adap->fe, &stk3000p_dib3000p_config);
}
return 0;
}
*/
#include "dibusb.h"
-static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
+static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap)
{
struct dib3000_config demod_cfg;
- struct dibusb_state *st = d->priv;
+ struct dibusb_state *st = adap->priv;
demod_cfg.demod_address = 0x8;
- if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL)
+ if ((adap->fe = dib3000mb_attach(&demod_cfg,&adap->dev->i2c_adap,&st->ops)) == NULL)
return -ENODEV;
- d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
- d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
+ adap->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
+ adap->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
- d->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
+ adap->tuner_pass_ctrl = st->ops.tuner_pass_ctrl;
return 0;
}
-static int dibusb_thomson_tuner_attach(struct dvb_usb_device *d)
+static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_tua6010xs;
+ adap->pll_addr = 0x61;
+ adap->pll_desc = &dvb_pll_tua6010xs;
return 0;
}
/* Some of the Artec 1.1 device aren't equipped with the default tuner
* (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
* this out. */
-static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d)
+static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap)
{
u8 b[2] = { 0,0 }, b2[1];
int ret = 0;
/* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */
msg[0].addr = msg[1].addr = 0x60;
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,1,msg[0].addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(adap->fe,1,msg[0].addr);
- if (i2c_transfer (&d->i2c_adap, msg, 2) != 2) {
+ if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) {
err("tuner i2c write failed.");
ret = -EREMOTEIO;
}
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(d->fe,0,msg[0].addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(adap->fe,0,msg[0].addr);
if (b2[0] == 0xfe) {
info("This device has the Thomson Cable onboard. Which is default.");
- dibusb_thomson_tuner_attach(d);
+ dibusb_thomson_tuner_attach(adap);
} else {
u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
info("This device has the Panasonic ENV77H11D5 onboard.");
- d->pll_addr = 0x60;
- memcpy(d->pll_init,bpll,4);
- d->pll_desc = &dvb_pll_tda665x;
+ adap->pll_addr = 0x60;
+ memcpy(adap->pll_init,bpll,4);
+ adap->pll_desc = &dvb_pll_tda665x;
}
return ret;
}
/* USB Driver stuff */
-static struct dvb_usb_properties dibusb1_1_properties;
-static struct dvb_usb_properties dibusb1_1_an2235_properties;
-static struct dvb_usb_properties dibusb2_0b_properties;
-static struct dvb_usb_properties artec_t1_usb2_properties;
+static struct dvb_usb_device_properties dibusb1_1_properties;
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties;
+static struct dvb_usb_device_properties dibusb2_0b_properties;
+static struct dvb_usb_device_properties artec_t1_usb2_properties;
static int dibusb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
-static struct dvb_usb_properties dibusb1_1_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties dibusb1_1_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2135,
.firmware = "dvb-usb-dibusb-5.0.0.11.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
- .rc_query = dibusb_rc_query,
-
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+
+ .power_ctrl = dibusb_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 9,
.devices = {
}
};
-static struct dvb_usb_properties dibusb1_1_an2235_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
-
+static struct dvb_usb_device_properties dibusb1_1_an2235_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_AN2235,
.firmware = "dvb-usb-dibusb-an2235-01.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER,
+ .pid_filter_count = 16,
.streaming_ctrl = dibusb_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
- .rc_query = dibusb_rc_query,
-
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ },
+ },
+ .power_ctrl = dibusb_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
.num_device_descs = 2,
}
};
-static struct dvb_usb_properties dibusb2_0b_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties dibusb2_0b_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-adstech-usb2-02.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_thomson_tuner_attach,
-
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
- .rc_query = dibusb_rc_query,
-
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
}
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 2,
.devices = {
}
};
-static struct dvb_usb_properties artec_t1_usb2_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 16,
+static struct dvb_usb_device_properties artec_t1_usb2_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dibusb-6.0.0.8.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 16,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mb_frontend_attach,
.tuner_attach = dibusb_tuner_probe_and_attach,
-
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
- .rc_query = dibusb_rc_query,
-
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
}
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
#include "dibusb.h"
/* USB Driver stuff */
-static struct dvb_usb_properties dibusb_mc_properties;
+static struct dvb_usb_device_properties dibusb_mc_properties;
static int dibusb_mc_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE (usb, dibusb_dib3000mc_table);
-static struct dvb_usb_properties dibusb_mc_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 32,
+static struct dvb_usb_device_properties dibusb_mc_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dibusb-6.0.0.8.fw",
- .size_of_priv = sizeof(struct dibusb_state),
-
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
- .rc_interval = DEFAULT_RC_INTERVAL,
- .rc_key_map = dibusb_rc_keys,
- .rc_key_map_size = 111, /* FIXME */
- .rc_query = dibusb_rc_query,
-
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
}
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb2_0_power_ctrl,
+
+ .rc_interval = DEFAULT_RC_INTERVAL,
+ .rc_key_map = dibusb_rc_keys,
+ .rc_key_map_size = 111, /* FIXME */
+ .rc_query = dibusb_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 7,
.devices = {
extern struct i2c_algorithm dibusb_i2c_algo;
-extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_device *);
-extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_device *);
+extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *);
+extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *);
+
+extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int);
+extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int);
+extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int);
+extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int);
-extern int dibusb_streaming_ctrl(struct dvb_usb_device *, int);
-extern int dibusb_pid_filter(struct dvb_usb_device *, int, u16, int);
-extern int dibusb_pid_filter_ctrl(struct dvb_usb_device *, int);
extern int dibusb_power_ctrl(struct dvb_usb_device *, int);
-extern int dibusb2_0_streaming_ctrl(struct dvb_usb_device *, int);
extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int);
#define DEFAULT_RC_INTERVAL 150
/* Callbacks for DVB USB */
static int digitv_identify_state (struct usb_device *udev, struct
- dvb_usb_properties *props, struct dvb_usb_device_description **desc,
+ dvb_usb_device_properties *props, struct dvb_usb_device_description **desc,
int *cold)
{
*cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0;
static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
- struct dvb_usb_device *d = fe->dvb->priv;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
u8 b[5];
dvb_usb_tuner_calc_regs(fe,fep,b, 5);
- return digitv_ctrl_msg(d,USB_WRITE_TUNER,0,&b[1],4,NULL,0);
+ return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0);
}
static struct nxt6000_config digitv_nxt6000_config = {
.clock_inversion = 1,
};
-static int digitv_frontend_attach(struct dvb_usb_device *d)
+static int digitv_frontend_attach(struct dvb_usb_adapter *adap)
{
- if ((d->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &d->i2c_adap)) != NULL) {
- d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ if ((adap->fe = dvb_attach(mt352_attach, &digitv_mt352_config, &adap->dev->i2c_adap)) != NULL) {
+ adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
- if ((d->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
- d->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
+ if ((adap->fe = dvb_attach(nxt6000_attach, &digitv_nxt6000_config, &adap->dev->i2c_adap)) != NULL) {
+ adap->fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params;
return 0;
}
return -EIO;
}
-static int digitv_tuner_attach(struct dvb_usb_device *d)
+static int digitv_tuner_attach(struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x60;
- d->pll_desc = &dvb_pll_tded4;
+ adap->pll_addr = 0x60;
+ adap->pll_desc = &dvb_pll_tded4;
return 0;
}
}
/* DVB USB Driver stuff */
-static struct dvb_usb_properties digitv_properties;
+static struct dvb_usb_device_properties digitv_properties;
static int digitv_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE (usb, digitv_table);
-static struct dvb_usb_properties digitv_properties = {
+static struct dvb_usb_device_properties digitv_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-digitv-02.fw",
- .size_of_priv = 0,
-
+ .num_adapters = 1,
+ .adapter = {
+ {
.frontend_attach = digitv_frontend_attach,
.tuner_attach = digitv_tuner_attach,
- .rc_interval = 1000,
- .rc_key_map = digitv_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(digitv_rc_keys),
- .rc_query = digitv_rc_query,
-
- .identify_state = digitv_identify_state,
-
- .i2c_algo = &digitv_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ }
+ },
+ .identify_state = digitv_identify_state,
+
+ .rc_interval = 1000,
+ .rc_key_map = digitv_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(digitv_rc_keys),
+ .rc_query = digitv_rc_query,
+
+ .i2c_algo = &digitv_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
return 0;
}
-static int dtt200u_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
u8 b_streaming[2] = { SET_STREAMING, onoff };
u8 b_rst_pid = RESET_PID_FILTER;
- dvb_usb_generic_write(d,b_streaming,2);
+ dvb_usb_generic_write(adap->dev, b_streaming, 2);
if (onoff == 0)
- dvb_usb_generic_write(d,&b_rst_pid,1);
+ dvb_usb_generic_write(adap->dev, &b_rst_pid, 1);
return 0;
}
-static int dtt200u_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
+static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
{
u8 b_pid[4];
pid = onoff ? pid : 0;
b_pid[2] = pid & 0xff;
b_pid[3] = (pid >> 8) & 0x1f;
- return dvb_usb_generic_write(d,b_pid,4);
+ return dvb_usb_generic_write(adap->dev, b_pid, 4);
}
/* remote control */
return 0;
}
-static int dtt200u_frontend_attach(struct dvb_usb_device *d)
+static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap)
{
- d->fe = dtt200u_fe_attach(d);
+ adap->fe = dtt200u_fe_attach(adap->dev);
return 0;
}
-static struct dvb_usb_properties dtt200u_properties;
-static struct dvb_usb_properties wt220u_fc_properties;
-static struct dvb_usb_properties wt220u_properties;
-static struct dvb_usb_properties wt220u_zl0353_properties;
+static struct dvb_usb_device_properties dtt200u_properties;
+static struct dvb_usb_device_properties wt220u_fc_properties;
+static struct dvb_usb_device_properties wt220u_properties;
+static struct dvb_usb_device_properties wt220u_zl0353_properties;
static int dtt200u_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
-static struct dvb_usb_properties dtt200u_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
- .pid_filter_count = 15,
-
+static struct dvb_usb_device_properties dtt200u_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-dtt200u-01.fw",
- .power_ctrl = dtt200u_power_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
-
- .rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
- .rc_query = dtt200u_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
-
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ }
+ },
+ .power_ctrl = dtt200u_power_ctrl,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
}
};
-static struct dvb_usb_properties wt220u_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
- .pid_filter_count = 15,
-
+static struct dvb_usb_device_properties wt220u_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-02.fw",
- .power_ctrl = dtt200u_power_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
-
- .rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
- .rc_query = dtt200u_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
-
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ }
+ },
+ .power_ctrl = dtt200u_power_ctrl,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
}
};
-static struct dvb_usb_properties wt220u_fc_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
- .pid_filter_count = 15,
-
+static struct dvb_usb_device_properties wt220u_fc_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-fc03.fw",
- .power_ctrl = dtt200u_power_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
-
- .rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
- .rc_query = dtt200u_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
-
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
- .endpoint = 0x86,
+ .endpoint = 0x06,
.u = {
.bulk = {
.buffersize = 4096,
}
}
},
+ }
+ },
+ .power_ctrl = dtt200u_power_ctrl,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
}
};
-static struct dvb_usb_properties wt220u_zl0353_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
- .pid_filter_count = 15,
-
+static struct dvb_usb_device_properties wt220u_zl0353_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-wt220u-zl0353-01.fw",
- .power_ctrl = dtt200u_power_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING,
+ .pid_filter_count = 15,
+
.streaming_ctrl = dtt200u_streaming_ctrl,
.pid_filter = dtt200u_pid_filter,
.frontend_attach = dtt200u_frontend_attach,
-
- .rc_interval = 300,
- .rc_key_map = dtt200u_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
- .rc_query = dtt200u_rc_query,
-
- .generic_bulk_ctrl_endpoint = 0x01,
-
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ }
+ },
+ .power_ctrl = dtt200u_power_ctrl,
+
+ .rc_interval = 300,
+ .rc_key_map = dtt200u_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+ .rc_query = dtt200u_rc_query,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
extern int dvb_usb_debug;
extern int dvb_usb_disable_rc_polling;
-#define deb_info(args...) dprintk(dvb_usb_debug,0x01,args)
-#define deb_xfer(args...) dprintk(dvb_usb_debug,0x02,args)
-#define deb_pll(args...) dprintk(dvb_usb_debug,0x04,args)
-#define deb_ts(args...) dprintk(dvb_usb_debug,0x08,args)
-#define deb_err(args...) dprintk(dvb_usb_debug,0x10,args)
-#define deb_rc(args...) dprintk(dvb_usb_debug,0x20,args)
-#define deb_fw(args...) dprintk(dvb_usb_debug,0x40,args)
-#define deb_mem(args...) dprintk(dvb_usb_debug,0x80,args)
+#define deb_info(args...) dprintk(dvb_usb_debug,0x001,args)
+#define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args)
+#define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args)
+#define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args)
+#define deb_err(args...) dprintk(dvb_usb_debug,0x010,args)
+#define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args)
+#define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args)
+#define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args)
+#define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args)
/* commonly used methods */
-extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_properties *);
+extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *);
-extern int dvb_usb_urb_submit(struct dvb_usb_device *);
-extern int dvb_usb_urb_kill(struct dvb_usb_device *);
-extern int dvb_usb_urb_init(struct dvb_usb_device *);
-extern int dvb_usb_urb_exit(struct dvb_usb_device *);
+extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff);
+
+extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props);
+extern int usb_urb_exit(struct usb_data_stream *stream);
+extern int usb_urb_submit(struct usb_data_stream *stream);
+extern int usb_urb_kill(struct usb_data_stream *stream);
+
+extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap);
+extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap);
extern int dvb_usb_i2c_init(struct dvb_usb_device *);
extern int dvb_usb_i2c_exit(struct dvb_usb_device *);
-extern int dvb_usb_dvb_init(struct dvb_usb_device *);
-extern int dvb_usb_dvb_exit(struct dvb_usb_device *);
-
-extern int dvb_usb_fe_init(struct dvb_usb_device *);
-extern int dvb_usb_fe_exit(struct dvb_usb_device *);
+extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap);
+extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap);
+extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap);
+extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap);
extern int dvb_usb_remote_init(struct dvb_usb_device *);
extern int dvb_usb_remote_exit(struct dvb_usb_device *);
/* dvb-usb-dvb.c is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for initializing and handling the
*/
#include "dvb-usb-common.h"
+/* does the complete input transfer handling */
static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff)
{
- struct dvb_usb_device *d = dvbdmxfeed->demux->priv;
+ struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv;
int newfeedcount,ret;
- if (d == NULL)
+ if (adap == NULL)
return -ENODEV;
- newfeedcount = d->feedcount + (onoff ? 1 : -1);
+ newfeedcount = adap->feedcount + (onoff ? 1 : -1);
- /*
- * stop feed before setting a new pid if there will be no pid anymore
- */
+ /* stop feed before setting a new pid if there will be no pid anymore */
if (newfeedcount == 0) {
deb_ts("stop feeding\n");
- dvb_usb_urb_kill(d);
+ usb_urb_kill(&adap->stream);
- if (d->props.streaming_ctrl != NULL)
- if ((ret = d->props.streaming_ctrl(d,0)))
+ if (adap->props.streaming_ctrl != NULL)
+ if ((ret = adap->props.streaming_ctrl(adap,0)))
err("error while stopping stream.");
-
}
- d->feedcount = newfeedcount;
+ adap->feedcount = newfeedcount;
/* activate the pid on the device specific pid_filter */
- deb_ts("setting pid: %5d %04x at index %d '%s'\n",dvbdmxfeed->pid,dvbdmxfeed->pid,dvbdmxfeed->index,onoff ? "on" : "off");
- if (d->props.caps & DVB_USB_HAS_PID_FILTER &&
- d->pid_filtering &&
- d->props.pid_filter != NULL)
- d->props.pid_filter(d,dvbdmxfeed->index,dvbdmxfeed->pid,onoff);
+ deb_ts("setting pid (%s): %5d %04x at index %d '%s'\n",adap->pid_filtering ?
+ "yes" : "no", dvbdmxfeed->pid,dvbdmxfeed->pid,dvbdmxfeed->index,onoff ?
+ "on" : "off");
+ if (adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER &&
+ adap->pid_filtering &&
+ adap->props.pid_filter != NULL)
+ adap->props.pid_filter(adap, dvbdmxfeed->index, dvbdmxfeed->pid,onoff);
/* start the feed if this was the first feed and there is still a feed
* for reception.
*/
- if (d->feedcount == onoff && d->feedcount > 0) {
+ if (adap->feedcount == onoff && adap->feedcount > 0) {
deb_ts("submitting all URBs\n");
- dvb_usb_urb_submit(d);
+ usb_urb_submit(&adap->stream);
deb_ts("controlling pid parser\n");
- if (d->props.caps & DVB_USB_HAS_PID_FILTER &&
- d->props.caps & DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF &&
- d->props.pid_filter_ctrl != NULL)
- if (d->props.pid_filter_ctrl(d,d->pid_filtering) < 0)
+ if (adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER &&
+ adap->props.caps & DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF &&
+ adap->props.pid_filter_ctrl != NULL)
+ if (adap->props.pid_filter_ctrl(adap,adap->pid_filtering) < 0)
err("could not handle pid_parser");
deb_ts("start feeding\n");
- if (d->props.streaming_ctrl != NULL)
- if (d->props.streaming_ctrl(d,1)) {
+ if (adap->props.streaming_ctrl != NULL)
+ if (adap->props.streaming_ctrl(adap,1)) {
err("error while enabling fifo.");
return -ENODEV;
}
return dvb_usb_ctrl_feed(dvbdmxfeed,0);
}
-int dvb_usb_dvb_init(struct dvb_usb_device *d)
+int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap)
{
int ret;
- if ((ret = dvb_register_adapter(&d->dvb_adap, d->desc->name,
- d->owner, &d->udev->dev)) < 0) {
+ if ((ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name,
+ adap->dev->owner, &adap->dev->udev->dev)) < 0) {
deb_info("dvb_register_adapter failed: error %d", ret);
goto err;
}
- d->dvb_adap.priv = d;
-
- if (d->props.read_mac_address) {
- if (d->props.read_mac_address(d,d->dvb_adap.proposed_mac) == 0)
- info("MAC address: %02x:%02x:%02x:%02x:%02x:%02x",d->dvb_adap.proposed_mac[0],
- d->dvb_adap.proposed_mac[1],d->dvb_adap.proposed_mac[2],
- d->dvb_adap.proposed_mac[3],d->dvb_adap.proposed_mac[4],
- d->dvb_adap.proposed_mac[5]);
+ adap->dvb_adap.priv = adap;
+
+ if (adap->dev->props.read_mac_address) {
+ if (adap->dev->props.read_mac_address(adap->dev,adap->dvb_adap.proposed_mac) == 0)
+ info("MAC address: %02x:%02x:%02x:%02x:%02x:%02x",adap->dvb_adap.proposed_mac[0],
+ adap->dvb_adap.proposed_mac[1], adap->dvb_adap.proposed_mac[2],
+ adap->dvb_adap.proposed_mac[3], adap->dvb_adap.proposed_mac[4],
+ adap->dvb_adap.proposed_mac[5]);
else
err("MAC address reading failed.");
}
- d->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING;
- d->demux.priv = d;
+ adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING;
+ adap->demux.priv = adap;
- d->demux.feednum = d->demux.filternum = d->max_feed_count;
- d->demux.start_feed = dvb_usb_start_feed;
- d->demux.stop_feed = dvb_usb_stop_feed;
- d->demux.write_to_decoder = NULL;
- if ((ret = dvb_dmx_init(&d->demux)) < 0) {
+ adap->demux.feednum = adap->demux.filternum = adap->max_feed_count;
+ adap->demux.start_feed = dvb_usb_start_feed;
+ adap->demux.stop_feed = dvb_usb_stop_feed;
+ adap->demux.write_to_decoder = NULL;
+ if ((ret = dvb_dmx_init(&adap->demux)) < 0) {
err("dvb_dmx_init failed: error %d",ret);
goto err_dmx;
}
- d->dmxdev.filternum = d->demux.filternum;
- d->dmxdev.demux = &d->demux.dmx;
- d->dmxdev.capabilities = 0;
- if ((ret = dvb_dmxdev_init(&d->dmxdev, &d->dvb_adap)) < 0) {
+ adap->dmxdev.filternum = adap->demux.filternum;
+ adap->dmxdev.demux = &adap->demux.dmx;
+ adap->dmxdev.capabilities = 0;
+ if ((ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap)) < 0) {
err("dvb_dmxdev_init failed: error %d",ret);
goto err_dmx_dev;
}
- dvb_net_init(&d->dvb_adap, &d->dvb_net, &d->demux.dmx);
+ dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx);
- d->state |= DVB_USB_STATE_DVB;
+ adap->state |= DVB_USB_ADAP_STATE_DVB;
return 0;
err_dmx_dev:
- dvb_dmx_release(&d->demux);
+ dvb_dmx_release(&adap->demux);
err_dmx:
- dvb_unregister_adapter(&d->dvb_adap);
+ dvb_unregister_adapter(&adap->dvb_adap);
err:
return ret;
}
-int dvb_usb_dvb_exit(struct dvb_usb_device *d)
+int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap)
{
- if (d->state & DVB_USB_STATE_DVB) {
+ if (adap->state & DVB_USB_ADAP_STATE_DVB) {
deb_info("unregistering DVB part\n");
- dvb_net_release(&d->dvb_net);
- d->demux.dmx.close(&d->demux.dmx);
- dvb_dmxdev_release(&d->dmxdev);
- dvb_dmx_release(&d->demux);
- dvb_unregister_adapter(&d->dvb_adap);
- d->state &= ~DVB_USB_STATE_DVB;
+ dvb_net_release(&adap->dvb_net);
+ adap->demux.dmx.close(&adap->demux.dmx);
+ dvb_dmxdev_release(&adap->dmxdev);
+ dvb_dmx_release(&adap->demux);
+ dvb_unregister_adapter(&adap->dvb_adap);
+ adap->state &= ~DVB_USB_ADAP_STATE_DVB;
}
return 0;
}
static int dvb_usb_fe_wakeup(struct dvb_frontend *fe)
{
- struct dvb_usb_device *d = fe->dvb->priv;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
- if (d->props.power_ctrl)
- d->props.power_ctrl(d,1);
+ dvb_usb_device_power_ctrl(adap->dev, 1);
- if (d->fe_init)
- d->fe_init(fe);
+ if (adap->fe_init)
+ adap->fe_init(fe);
return 0;
}
static int dvb_usb_fe_sleep(struct dvb_frontend *fe)
{
- struct dvb_usb_device *d = fe->dvb->priv;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
- if (d->fe_sleep)
- d->fe_sleep(fe);
+ if (adap->fe_sleep)
+ adap->fe_sleep(fe);
- if (d->props.power_ctrl)
- d->props.power_ctrl(d,0);
-
- return 0;
+ return dvb_usb_device_power_ctrl(adap->dev, 0);
}
-int dvb_usb_fe_init(struct dvb_usb_device* d)
+int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap)
{
- if (d->props.frontend_attach == NULL) {
- err("strange: '%s' doesn't want to attach a frontend.",d->desc->name);
+ if (adap->props.frontend_attach == NULL) {
+ err("strange: '%s' #%d doesn't want to attach a frontend.",adap->dev->desc->name, adap->id);
return 0;
}
/* re-assign sleep and wakeup functions */
- if (d->props.frontend_attach(d) == 0 && d->fe != NULL) {
- d->fe_init = d->fe->ops.init; d->fe->ops.init = dvb_usb_fe_wakeup;
- d->fe_sleep = d->fe->ops.sleep; d->fe->ops.sleep = dvb_usb_fe_sleep;
+ if (adap->props.frontend_attach(adap) == 0 && adap->fe != NULL) {
+ adap->fe_init = adap->fe->ops.init; adap->fe->ops.init = dvb_usb_fe_wakeup;
+ adap->fe_sleep = adap->fe->ops.sleep; adap->fe->ops.sleep = dvb_usb_fe_sleep;
- if (dvb_register_frontend(&d->dvb_adap, d->fe)) {
+ if (dvb_register_frontend(&adap->dvb_adap, adap->fe)) {
err("Frontend registration failed.");
- dvb_frontend_detach(d->fe);
- d->fe = NULL;
+ dvb_frontend_detach(adap->fe);
+ adap->fe = NULL;
return -ENODEV;
}
/* only attach the tuner if the demod is there */
- if (d->props.tuner_attach != NULL)
- d->props.tuner_attach(d);
+ if (adap->props.tuner_attach != NULL)
+ adap->props.tuner_attach(adap);
} else
- err("no frontend was attached by '%s'",d->desc->name);
+ err("no frontend was attached by '%s'",adap->dev->desc->name);
return 0;
}
-int dvb_usb_fe_exit(struct dvb_usb_device *d)
+int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap)
{
- if (d->fe != NULL) {
- dvb_unregister_frontend(d->fe);
- dvb_frontend_detach(d->fe);
+ if (adap->fe != NULL) {
+ dvb_unregister_frontend(adap->fe);
+ dvb_frontend_detach(adap->fe);
}
return 0;
}
/* dvb-usb-firmware.c is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for downloading the firmware to Cypress FX 1 and 2 based devices.
{ .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 },
};
-static int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx,
- int *pos);
-
/*
* load a firmware packet to the device
*/
}
EXPORT_SYMBOL(usb_cypress_load_firmware);
-int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_properties *props)
+int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_device_properties *props)
{
int ret;
const struct firmware *fw = NULL;
return ret;
}
-static int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx,
+int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx,
int *pos)
{
u8 *b = (u8 *) &fw->data[*pos];
return *pos;
}
+EXPORT_SYMBOL(dvb_usb_get_hexline);
/* dvb-usb-i2c.c is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for (de-)initializing an I2C adapter.
int dvb_usb_tuner_init_i2c(struct dvb_frontend *fe)
{
- struct dvb_usb_device *d = fe->dvb->priv;
- struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 };
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
+ struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = adap->pll_init, .len = 4 };
int ret = 0;
/* if pll_desc is not used */
- if (d->pll_desc == NULL)
+ if (adap->pll_desc == NULL)
return 0;
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(fe,1,d->pll_addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
- deb_pll("pll init: %x\n",d->pll_addr);
- deb_pll("pll-buf: %x %x %x %x\n",d->pll_init[0],d->pll_init[1],
- d->pll_init[2],d->pll_init[3]);
+ deb_pll("pll init: %x\n",adap->pll_addr);
+ deb_pll("pll-buf: %x %x %x %x\n",adap->pll_init[0], adap->pll_init[1],
+ adap->pll_init[2], adap->pll_init[3]);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
+ if (i2c_transfer (&adap->dev->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_init.");
ret = -EREMOTEIO;
}
msleep(1);
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(fe,0,d->pll_addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(fe,0,adap->pll_addr);
return ret;
}
EXPORT_SYMBOL(dvb_usb_tuner_init_i2c);
int dvb_usb_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 *b, int buf_len)
{
- struct dvb_usb_device *d = fe->dvb->priv;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
if (buf_len != 5)
return -EINVAL;
- if (d->pll_desc == NULL)
+ if (adap->pll_desc == NULL)
return 0;
- deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
+ deb_pll("pll addr: %x, freq: %d %p\n",adap->pll_addr, fep->frequency, adap->pll_desc);
- b[0] = d->pll_addr;
- dvb_pll_configure(d->pll_desc,&b[1],fep->frequency,fep->u.ofdm.bandwidth);
+ b[0] = adap->pll_addr;
+ dvb_pll_configure(adap->pll_desc, &b[1], fep->frequency, fep->u.ofdm.bandwidth);
deb_pll("pll-buf: %x %x %x %x %x\n",b[0],b[1],b[2],b[3],b[4]);
int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
{
- struct dvb_usb_device *d = fe->dvb->priv;
+ struct dvb_usb_adapter *adap = fe->dvb->priv;
int ret = 0;
u8 b[5];
- struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
+ struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
dvb_usb_tuner_calc_regs(fe,fep,b,5);
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(fe,1,d->pll_addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
- if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
+
+ if (i2c_transfer(&adap->dev->i2c_adap, &msg, 1) != 1) {
err("tuner i2c write failed for pll_set.");
ret = -EREMOTEIO;
}
msleep(1);
- if (d->tuner_pass_ctrl)
- d->tuner_pass_ctrl(fe,0,d->pll_addr);
+ if (adap->tuner_pass_ctrl)
+ adap->tuner_pass_ctrl(fe, 0, adap->pll_addr);
return ret;
}
#define USB_PID_DIBCOM_MOD3000_WARM 0x0bb9
#define USB_PID_DIBCOM_MOD3001_COLD 0x0bc6
#define USB_PID_DIBCOM_MOD3001_WARM 0x0bc7
-#define USB_PID_DIBCOM_STK7700 0x1e14
-#define USB_PID_DIBCOM_STK7700_REENUM 0x1e15
+#define USB_PID_DIBCOM_STK7700P 0x1e14
#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
#define USB_PID_GRANDTEC_DVBT_USB_COLD 0x0fa0
#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1
#define USB_PID_WT220U_ZL0353_WARM 0x022b
#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300
#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301
+#define USB_PID_HAUPPAUGE_NOVA_T_500 0x9941
+#define USB_PID_HAUPPAUGE_NOVA_T_500_2 0x9950
+#define USB_PID_HAUPPAUGE_NOVA_T_STICK 0x7050
+#define USB_PID_AVERMEDIA_VOLAR 0x1234
#define USB_PID_NEBULA_DIGITV 0x0201
#define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820
#define USB_PID_DVICO_BLUEBIRD_LG064F_COLD 0xd500
#define USB_PID_DVICO_BLUEBIRD_LGZ201_WARM 0xdb01
#define USB_PID_DVICO_BLUEBIRD_TH7579_COLD 0xdb10
#define USB_PID_DVICO_BLUEBIRD_TH7579_WARM 0xdb11
-#define USB_PID_DVICO_BLUEBIRD_DEE1601_COLD 0xdb50
-#define USB_PID_DVICO_BLUEBIRD_DEE1601_WARM 0xdb51
-#define USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_COLD 0xdb54
-#define USB_PID_DIGITALNOW_BLUEBIRD_DEE1601_WARM 0xdb55
+#define USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD 0xdb50
+#define USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM 0xdb51
+#define USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD 0xdb58
+#define USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM 0xdb59
+#define USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD 0xdb54
+#define USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM 0xdb55
#define USB_PID_MEDION_MD95700 0x0932
#define USB_PID_KYE_DVB_T_COLD 0x701e
#define USB_PID_KYE_DVB_T_WARM 0x701f
*
* dvb-usb-init.c
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
/* debug */
int dvb_usb_debug;
module_param_named(debug,dvb_usb_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." DVB_USB_DEBUG_STATUS);
+MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=128,uxfer=256 (or-able))." DVB_USB_DEBUG_STATUS);
int dvb_usb_disable_rc_polling;
module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0).");
+static int dvb_usb_force_pid_filter_usage;
+module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444);
+MODULE_PARM_DESC(disable_rc_polling, "force all dvb-usb-devices to use a PID filter, if any (default: 0).");
+
+static int dvb_usb_adapter_init(struct dvb_usb_device *d)
+{
+ struct dvb_usb_adapter *adap;
+ int ret,n;
+
+ for (n = 0; n < d->props.num_adapters; n++) {
+ adap = &d->adapter[n];
+ adap->dev = d;
+ adap->id = n;
+
+ memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties));
+
+/* speed - when running at FULL speed we need a HW PID filter */
+ if (d->udev->speed == USB_SPEED_FULL && !(adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
+ err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
+ return -ENODEV;
+ }
+
+ if ((d->udev->speed == USB_SPEED_FULL && adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
+ (adap->props.caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
+ info("will use the device's hardware PID filter (table count: %d).",adap->props.pid_filter_count);
+ adap->pid_filtering = 1;
+ adap->max_feed_count = adap->props.pid_filter_count;
+ } else {
+ info("will pass the complete MPEG2 transport stream to the software demuxer.");
+ adap->pid_filtering = 0;
+ adap->max_feed_count = 255;
+ }
+
+ if (!adap->pid_filtering &&
+ dvb_usb_force_pid_filter_usage &&
+ adap->props.caps & DVB_USB_ADAP_HAS_PID_FILTER) {
+ info("pid filter enabled by module option.");
+ adap->pid_filtering = 1;
+ adap->max_feed_count = adap->props.pid_filter_count;
+ }
+
+ if (adap->props.size_of_priv > 0) {
+ adap->priv = kzalloc(adap->props.size_of_priv,GFP_KERNEL);
+ if (adap->priv == NULL) {
+ err("no memory for priv for adapter %d.",n);
+ return -ENOMEM;
+ }
+ }
+
+ if ((ret = dvb_usb_adapter_stream_init(adap)) ||
+ (ret = dvb_usb_adapter_dvb_init(adap)) ||
+ (ret = dvb_usb_adapter_frontend_init(adap))) {
+ return ret;
+ }
+
+ d->num_adapters_initialized++;
+ d->state |= DVB_USB_STATE_DVB;
+ }
+
+ /*
+ * when reloading the driver w/o replugging the device
+ * sometimes a timeout occures, this helps
+ */
+ if (d->props.generic_bulk_ctrl_endpoint != 0) {
+ usb_clear_halt(d->udev,usb_sndbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
+ usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
+ }
+
+ return 0;
+}
+
+static int dvb_usb_adapter_exit(struct dvb_usb_device *d)
+{
+ int n;
+ for (n = 0; n < d->num_adapters_initialized; n++) {
+ dvb_usb_adapter_frontend_exit(&d->adapter[n]);
+ dvb_usb_adapter_dvb_exit(&d->adapter[n]);
+ dvb_usb_adapter_stream_exit(&d->adapter[n]);
+ kfree(d->adapter[n].priv);
+ }
+ d->num_adapters_initialized = 0;
+ d->state &= ~DVB_USB_STATE_DVB;
+ return 0;
+}
+
+
/* general initialization functions */
static int dvb_usb_exit(struct dvb_usb_device *d)
{
deb_info("state before exiting everything: %x\n",d->state);
dvb_usb_remote_exit(d);
- dvb_usb_fe_exit(d);
+ dvb_usb_adapter_exit(d);
dvb_usb_i2c_exit(d);
- dvb_usb_dvb_exit(d);
- dvb_usb_urb_exit(d);
deb_info("state should be zero now: %x\n",d->state);
d->state = DVB_USB_STATE_INIT;
kfree(d->priv);
d->state = DVB_USB_STATE_INIT;
-/* check the capabilities and set appropriate variables */
-
-/* speed - when running at FULL speed we need a HW PID filter */
- if (d->udev->speed == USB_SPEED_FULL && !(d->props.caps & DVB_USB_HAS_PID_FILTER)) {
- err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
- return -ENODEV;
- }
-
- if ((d->udev->speed == USB_SPEED_FULL && d->props.caps & DVB_USB_HAS_PID_FILTER) ||
- (d->props.caps & DVB_USB_NEED_PID_FILTERING)) {
- info("will use the device's hardware PID filter (table count: %d).",d->props.pid_filter_count);
- d->pid_filtering = 1;
- d->max_feed_count = d->props.pid_filter_count;
- } else {
- info("will pass the complete MPEG2 transport stream to the software demuxer.");
- d->pid_filtering = 0;
- d->max_feed_count = 255;
+ if (d->props.size_of_priv > 0) {
+ d->priv = kzalloc(d->props.size_of_priv,GFP_KERNEL);
+ if (d->priv == NULL) {
+ err("no memory for priv in 'struct dvb_usb_device'");
+ return -ENOMEM;
+ }
}
- if (d->props.power_ctrl)
- d->props.power_ctrl(d,1);
+/* check the capabilities and set appropriate variables */
+ dvb_usb_device_power_ctrl(d, 1);
- if ((ret = dvb_usb_urb_init(d)) ||
- (ret = dvb_usb_dvb_init(d)) ||
- (ret = dvb_usb_i2c_init(d)) ||
- (ret = dvb_usb_fe_init(d))) {
+ if ((ret = dvb_usb_i2c_init(d)) ||
+ (ret = dvb_usb_adapter_init(d))) {
dvb_usb_exit(d);
return ret;
}
if ((ret = dvb_usb_remote_init(d)))
err("could not initialize remote control.");
- if (d->props.power_ctrl)
- d->props.power_ctrl(d,0);
+ dvb_usb_device_power_ctrl(d, 0);
return 0;
}
/* determine the name and the state of the just found USB device */
-static struct dvb_usb_device_description * dvb_usb_find_device(struct usb_device *udev,struct dvb_usb_properties *props, int *cold)
+static struct dvb_usb_device_description * dvb_usb_find_device(struct usb_device *udev,struct dvb_usb_device_properties *props, int *cold)
{
int i,j;
struct dvb_usb_device_description *desc = NULL;
return desc;
}
+int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ if (onoff)
+ d->powered++;
+ else
+ d->powered--;
+
+ if (d->powered == 0 || (onoff && d->powered == 1)) { // when switching from 1 to 0 or from 0 to 1
+ deb_info("power control: %d\n", onoff);
+ if (d->props.power_ctrl)
+ return d->props.power_ctrl(d, onoff);
+ }
+ return 0;
+}
+
/*
* USB
*/
-
-int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
+int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_device_properties
*props, struct module *owner,struct dvb_usb_device **du)
{
struct usb_device *udev = interface_to_usbdev(intf);
if (cold) {
info("found a '%s' in cold state, will try to load a firmware",desc->name);
ret = dvb_usb_download_firmware(udev,props);
- if (!props->no_reconnect)
+ if (!props->no_reconnect || ret != 0)
return ret;
}
}
d->udev = udev;
- memcpy(&d->props,props,sizeof(struct dvb_usb_properties));
+ memcpy(&d->props,props,sizeof(struct dvb_usb_device_properties));
d->desc = desc;
d->owner = owner;
- if (d->props.size_of_priv > 0) {
- d->priv = kzalloc(d->props.size_of_priv,GFP_KERNEL);
- if (d->priv == NULL) {
- err("no memory for priv in 'struct dvb_usb_device'");
- kfree(d);
- return -ENOMEM;
- }
- }
-
usb_set_intfdata(intf, d);
if (du != NULL)
}
EXPORT_SYMBOL(dvb_usb_device_exit);
-MODULE_VERSION("0.3");
+MODULE_VERSION("1.0");
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
MODULE_DESCRIPTION("A library module containing commonly used USB and DVB function USB DVB devices");
MODULE_LICENSE("GPL");
/* dvb-usb-remote.c is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* This file contains functions for initializing the the input-device and for handling remote-control-queries.
/* dvb-usb-urb.c is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
- * This file contains functions for initializing and handling the
+ * This file keeps functions for initializing and handling the
* USB and URB stuff.
*/
#include "dvb-usb-common.h"
}
EXPORT_SYMBOL(dvb_usb_generic_write);
-
-/* URB stuff for streaming */
-static void dvb_usb_urb_complete(struct urb *urb, struct pt_regs *ptregs)
-{
- struct dvb_usb_device *d = urb->context;
- int ptype = usb_pipetype(urb->pipe);
- int i;
- u8 *b;
-
- deb_ts("'%s' urb completed. feedcount: %d, status: %d, length: %d/%d, pack_num: %d, errors: %d\n",
- ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", d->feedcount,
- urb->status,urb->actual_length,urb->transfer_buffer_length,
- urb->number_of_packets,urb->error_count);
-
- switch (urb->status) {
- case 0: /* success */
- break;
- case -ECONNRESET: /* kill */
- case -ENOENT:
- case -ESHUTDOWN:
- return;
- default: /* error */
- deb_ts("urb completition error %d.", urb->status);
- break;
- }
-
- if (d->feedcount > 0) {
- if (d->state & DVB_USB_STATE_DVB) {
- switch (ptype) {
- case PIPE_ISOCHRONOUS:
- b = (u8 *) urb->transfer_buffer;
- for (i = 0; i < urb->number_of_packets; i++) {
- if (urb->iso_frame_desc[i].status != 0)
- deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status);
- else if (urb->iso_frame_desc[i].actual_length > 0) {
- dvb_dmx_swfilter(&d->demux,b + urb->iso_frame_desc[i].offset,
- urb->iso_frame_desc[i].actual_length);
- }
- urb->iso_frame_desc[i].status = 0;
- urb->iso_frame_desc[i].actual_length = 0;
- }
- debug_dump(b,20,deb_ts);
- break;
- case PIPE_BULK:
- if (urb->actual_length > 0)
- dvb_dmx_swfilter(&d->demux, (u8 *) urb->transfer_buffer,urb->actual_length);
- break;
- default:
- err("unkown endpoint type in completition handler.");
- return;
- }
- }
- }
-
- usb_submit_urb(urb,GFP_ATOMIC);
-}
-
-int dvb_usb_urb_kill(struct dvb_usb_device *d)
-{
- int i;
- for (i = 0; i < d->urbs_submitted; i++) {
- deb_ts("killing URB no. %d.\n",i);
-
- /* stop the URB */
- usb_kill_urb(d->urb_list[i]);
- }
- d->urbs_submitted = 0;
- return 0;
-}
-
-int dvb_usb_urb_submit(struct dvb_usb_device *d)
-{
- int i,ret;
- for (i = 0; i < d->urbs_initialized; i++) {
- deb_ts("submitting URB no. %d\n",i);
- if ((ret = usb_submit_urb(d->urb_list[i],GFP_ATOMIC))) {
- err("could not submit URB no. %d - get them all back",i);
- dvb_usb_urb_kill(d);
- return ret;
- }
- d->urbs_submitted++;
- }
- return 0;
-}
-
-static int dvb_usb_free_stream_buffers(struct dvb_usb_device *d)
-{
- if (d->state & DVB_USB_STATE_URB_BUF) {
- while (d->buf_num) {
- d->buf_num--;
- deb_mem("freeing buffer %d\n",d->buf_num);
- usb_buffer_free(d->udev, d->buf_size,
- d->buf_list[d->buf_num], d->dma_addr[d->buf_num]);
- }
- kfree(d->buf_list);
- kfree(d->dma_addr);
- }
-
- d->state &= ~DVB_USB_STATE_URB_BUF;
-
- return 0;
-}
-
-static int dvb_usb_allocate_stream_buffers(struct dvb_usb_device *d, int num, unsigned long size)
-{
- d->buf_num = 0;
- d->buf_size = size;
-
- deb_mem("all in all I will use %lu bytes for streaming\n",num*size);
-
- if ((d->buf_list = kcalloc(num, sizeof(u8 *), GFP_ATOMIC)) == NULL)
- return -ENOMEM;
-
- if ((d->dma_addr = kcalloc(num, sizeof(dma_addr_t), GFP_ATOMIC)) == NULL) {
- kfree(d->buf_list);
- return -ENOMEM;
- }
-
- d->state |= DVB_USB_STATE_URB_BUF;
-
- for (d->buf_num = 0; d->buf_num < num; d->buf_num++) {
- deb_mem("allocating buffer %d\n",d->buf_num);
- if (( d->buf_list[d->buf_num] =
- usb_buffer_alloc(d->udev, size, SLAB_ATOMIC,
- &d->dma_addr[d->buf_num]) ) == NULL) {
- deb_mem("not enough memory for urb-buffer allocation.\n");
- dvb_usb_free_stream_buffers(d);
- return -ENOMEM;
- }
- deb_mem("buffer %d: %p (dma: %llu)\n",
- d->buf_num, d->buf_list[d->buf_num],
- (unsigned long long)d->dma_addr[d->buf_num]);
- memset(d->buf_list[d->buf_num],0,size);
- }
- deb_mem("allocation successful\n");
-
- return 0;
-}
-
-static int dvb_usb_bulk_urb_init(struct dvb_usb_device *d)
+static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length)
{
- int i;
-
- if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
- d->props.urb.u.bulk.buffersize)) < 0)
- return i;
-
- /* allocate the URBs */
- for (i = 0; i < d->props.urb.count; i++) {
- if ((d->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC)) == NULL)
- return -ENOMEM;
-
- usb_fill_bulk_urb( d->urb_list[i], d->udev,
- usb_rcvbulkpipe(d->udev,d->props.urb.endpoint),
- d->buf_list[i],
- d->props.urb.u.bulk.buffersize,
- dvb_usb_urb_complete, d);
-
- d->urb_list[i]->transfer_flags = 0;
- d->urbs_initialized++;
- }
- return 0;
+ struct dvb_usb_adapter *adap = stream->user_priv;
+ if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB)
+ dvb_dmx_swfilter(&adap->demux, buffer, length);
}
-static int dvb_usb_isoc_urb_init(struct dvb_usb_device *d)
+static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer, size_t length)
{
- int i,j;
-
- if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
- d->props.urb.u.isoc.framesize*d->props.urb.u.isoc.framesperurb)) < 0)
- return i;
-
- /* allocate the URBs */
- for (i = 0; i < d->props.urb.count; i++) {
- struct urb *urb;
- int frame_offset = 0;
- if ((d->urb_list[i] =
- usb_alloc_urb(d->props.urb.u.isoc.framesperurb,GFP_ATOMIC)) == NULL)
- return -ENOMEM;
-
- urb = d->urb_list[i];
-
- urb->dev = d->udev;
- urb->context = d;
- urb->complete = dvb_usb_urb_complete;
- urb->pipe = usb_rcvisocpipe(d->udev,d->props.urb.endpoint);
- urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
- urb->interval = d->props.urb.u.isoc.interval;
- urb->number_of_packets = d->props.urb.u.isoc.framesperurb;
- urb->transfer_buffer_length = d->buf_size;
- urb->transfer_buffer = d->buf_list[i];
- urb->transfer_dma = d->dma_addr[i];
-
- for (j = 0; j < d->props.urb.u.isoc.framesperurb; j++) {
- urb->iso_frame_desc[j].offset = frame_offset;
- urb->iso_frame_desc[j].length = d->props.urb.u.isoc.framesize;
- frame_offset += d->props.urb.u.isoc.framesize;
- }
-
- d->urbs_initialized++;
- }
- return 0;
-
+ struct dvb_usb_adapter *adap = stream->user_priv;
+ if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB)
+ dvb_dmx_swfilter_204(&adap->demux, buffer, length);
}
-int dvb_usb_urb_init(struct dvb_usb_device *d)
+int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap)
{
- /*
- * when reloading the driver w/o replugging the device
- * sometimes a timeout occures, this helps
- */
- if (d->props.generic_bulk_ctrl_endpoint != 0) {
- usb_clear_halt(d->udev,usb_sndbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
- usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.generic_bulk_ctrl_endpoint));
- }
- usb_clear_halt(d->udev,usb_rcvbulkpipe(d->udev,d->props.urb.endpoint));
-
- /* allocate the array for the data transfer URBs */
- d->urb_list = kzalloc(d->props.urb.count * sizeof(struct urb *),GFP_KERNEL);
- if (d->urb_list == NULL)
- return -ENOMEM;
- d->state |= DVB_USB_STATE_URB_LIST;
-
- switch (d->props.urb.type) {
- case DVB_USB_BULK:
- return dvb_usb_bulk_urb_init(d);
- case DVB_USB_ISOC:
- return dvb_usb_isoc_urb_init(d);
- default:
- err("unkown URB-type for data transfer.");
- return -EINVAL;
- }
+ adap->stream.udev = adap->dev->udev;
+ if (adap->props.caps & DVB_USB_ADAP_RECEIVES_204_BYTE_TS)
+ adap->stream.complete = dvb_usb_data_complete_204;
+ else
+ adap->stream.complete = dvb_usb_data_complete;
+ adap->stream.user_priv = adap;
+ return usb_urb_init(&adap->stream, &adap->props.stream);
}
-int dvb_usb_urb_exit(struct dvb_usb_device *d)
+int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap)
{
- int i;
-
- dvb_usb_urb_kill(d);
-
- if (d->state & DVB_USB_STATE_URB_LIST) {
- for (i = 0; i < d->urbs_initialized; i++) {
- if (d->urb_list[i] != NULL) {
- deb_mem("freeing URB no. %d.\n",i);
- /* free the URBs */
- usb_free_urb(d->urb_list[i]);
- }
- }
- d->urbs_initialized = 0;
- /* free the urb array */
- kfree(d->urb_list);
- d->state &= ~DVB_USB_STATE_URB_LIST;
- }
-
- dvb_usb_free_stream_buffers(d);
- return 0;
+ return usb_urb_exit(&adap->stream);
}
/* dvb-usb.h is part of the DVB USB library.
*
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
* see dvb-usb-init.c for copyright information.
*
* the headerfile, all dvb-usb-drivers have to include.
+ *
+ * TODO: clean-up the structures for unused fields and update the comments
*/
#ifndef __DVB_USB_H__
#define __DVB_USB_H__
};
struct dvb_usb_device;
+struct dvb_usb_adapter;
+struct usb_data_stream;
+
+/**
+ * Properties of USB streaming - TODO this structure should be somewhere else
+ * describes the kind of USB transfer used for data-streaming.
+ * (BULK or ISOC)
+ */
+struct usb_data_stream_properties {
+#define USB_BULK 1
+#define USB_ISOC 2
+ int type;
+ int count;
+ int endpoint;
+
+ union {
+ struct {
+ int buffersize; /* per URB */
+ } bulk;
+ struct {
+ int framesperurb;
+ int framesize;
+ int interval;
+ } isoc;
+ } u;
+};
/**
- * struct dvb_usb_properties - properties of a dvb-usb-device
+ * struct dvb_usb_adapter_properties - properties of a dvb-usb-adapter.
+ * A DVB-USB-Adapter is basically a dvb_adapter which is present on a USB-device.
* @caps: capabilities of the DVB USB device.
* @pid_filter_count: number of PID filter position in the optional hardware
* PID-filter.
- *
+ * @streaming_crtl: called to start and stop the MPEG2-TS streaming of the
+ * device (not URB submitting/killing).
+ * @pid_filter_ctrl: called to en/disable the PID filter, if any.
+ * @pid_filter: called to set/unset a PID for filtering.
+ * @frontend_attach: called to attach the possible frontends (fill fe-field
+ * of struct dvb_usb_device).
+ * @tuner_attach: called to attach the correct tuner and to fill pll_addr,
+ * pll_desc and pll_init_buf of struct dvb_usb_device).
+ * @stream: configuration of the USB streaming
+ */
+struct dvb_usb_adapter_properties {
+#define DVB_USB_ADAP_HAS_PID_FILTER 0x01
+#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02
+#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04
+#define DVB_USB_ADAP_RECEIVES_204_BYTE_TS 0x08
+ int caps;
+ int pid_filter_count;
+
+ int (*streaming_ctrl) (struct dvb_usb_adapter *, int);
+ int (*pid_filter_ctrl) (struct dvb_usb_adapter *, int);
+ int (*pid_filter) (struct dvb_usb_adapter *, int, u16, int);
+
+ int (*frontend_attach) (struct dvb_usb_adapter *);
+ int (*tuner_attach) (struct dvb_usb_adapter *);
+
+ struct usb_data_stream_properties stream;
+
+ int size_of_priv;
+};
+
+/**
+ * struct dvb_usb_device_properties - properties of a dvb-usb-device
* @usb_ctrl: which USB device-side controller is in use. Needed for firmware
* download.
* @firmware: name of the firmware file.
* @download_firmware: called to download the firmware when the usb_ctrl is
* DEVICE_SPECIFIC.
* @no_reconnect: device doesn't do a reconnect after downloading the firmware,
- so do the warm initialization right after it
-
+ * so do the warm initialization right after it
+ *
* @size_of_priv: how many bytes shall be allocated for the private field
* of struct dvb_usb_device.
*
* @power_ctrl: called to enable/disable power of the device.
- * @streaming_crtl: called to start and stop the MPEG2-TS streaming of the
- * device (not URB submitting/killing).
- * @pid_filter_ctrl: called to en/disable the PID filter, if any.
- * @pid_filter: called to set/unset a PID for filtering.
- *
* @read_mac_address: called to read the MAC address of the device.
- *
- * @frontend_attach: called to attach the possible frontends (fill fe-field
- * of struct dvb_usb_device).
- * @tuner_attach: called to attach the correct tuner and to fill pll_addr,
- * pll_desc and pll_init_buf of struct dvb_usb_device).
* @identify_state: called to determine the state (cold or warm), when it
* is not distinguishable by the USB IDs.
*
* is non-zero, one can use dvb_usb_generic_rw and dvb_usb_generic_write-
* helper functions.
*
- * @urb: describes the kind of USB transfer used for MPEG2-TS-streaming.
- * (BULK or ISOC)
- *
* @num_device_descs: number of struct dvb_usb_device_description in @devices
* @devices: array of struct dvb_usb_device_description compatibles with these
* properties.
*/
-struct dvb_usb_properties {
+#define MAX_NO_OF_ADAPTER_PER_DEVICE 2
+struct dvb_usb_device_properties {
-#define DVB_USB_HAS_PID_FILTER 0x01
-#define DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF 0x02
-#define DVB_USB_NEED_PID_FILTERING 0x04
-#define DVB_USB_IS_AN_I2C_ADAPTER 0x08
+#define DVB_USB_IS_AN_I2C_ADAPTER 0x01
int caps;
- int pid_filter_count;
#define DEVICE_SPECIFIC 0
#define CYPRESS_AN2135 1
#define CYPRESS_AN2235 2
#define CYPRESS_FX2 3
- int usb_ctrl;
+ int usb_ctrl;
+ int (*download_firmware) (struct usb_device *, const struct firmware *);
const char firmware[FIRMWARE_NAME_MAX];
- int (*download_firmware) (struct usb_device *, const struct firmware *);
- int no_reconnect;
+ int no_reconnect;
int size_of_priv;
- int (*power_ctrl) (struct dvb_usb_device *, int);
- int (*streaming_ctrl) (struct dvb_usb_device *, int);
- int (*pid_filter_ctrl) (struct dvb_usb_device *, int);
- int (*pid_filter) (struct dvb_usb_device *, int, u16, int);
+ int num_adapters;
+ struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE];
+ int (*power_ctrl) (struct dvb_usb_device *, int);
int (*read_mac_address) (struct dvb_usb_device *, u8 []);
- int (*frontend_attach) (struct dvb_usb_device *);
- int (*tuner_attach) (struct dvb_usb_device *);
-
- int (*identify_state) (struct usb_device *, struct dvb_usb_properties *,
+ int (*identify_state) (struct usb_device *, struct dvb_usb_device_properties *,
struct dvb_usb_device_description **, int *);
/* remote control properties */
#define REMOTE_NO_KEY_PRESSED 0x00
#define REMOTE_KEY_PRESSED 0x01
#define REMOTE_KEY_REPEAT 0x02
- struct dvb_usb_rc_key *rc_key_map;
+ struct dvb_usb_rc_key *rc_key_map;
int rc_key_map_size;
int (*rc_query) (struct dvb_usb_device *, u32 *, int *);
int rc_interval;
int generic_bulk_ctrl_endpoint;
- struct {
-#define DVB_USB_BULK 1
-#define DVB_USB_ISOC 2
- int type;
- int count;
- int endpoint;
-
- union {
- struct {
- int buffersize; /* per URB */
- } bulk;
- struct {
- int framesperurb;
- int framesize;
- int interval;
- } isoc;
- } u;
- } urb;
-
int num_device_descs;
struct dvb_usb_device_description devices[9];
};
-
/**
- * struct dvb_usb_device - object of a DVB USB device
- * @props: copy of the struct dvb_usb_properties this device belongs to.
- * @desc: pointer to the device's struct dvb_usb_device_description.
- * @state: initialization and runtime state of the device.
- *
- * @udev: pointer to the device's struct usb_device.
- * @urb_list: array of dynamically allocated struct urb for the MPEG2-TS-
- * streaming.
- *
+ * struct usb_data_stream - generic object of an USB stream
* @buf_num: number of buffer allocated.
* @buf_size: size of each buffer in buf_list.
* @buf_list: array containing all allocate buffers for streaming.
*
* @urbs_initialized: number of URBs initialized.
* @urbs_submitted: number of URBs submitted.
+ */
+#define MAX_NO_URBS_FOR_DATA_STREAM 10
+struct usb_data_stream {
+ struct usb_device *udev;
+ struct usb_data_stream_properties props;
+
+#define USB_STATE_INIT 0x00
+#define USB_STATE_URB_BUF 0x01
+ int state;
+
+ void (*complete) (struct usb_data_stream *, u8 *, size_t);
+
+ struct urb *urb_list[MAX_NO_URBS_FOR_DATA_STREAM];
+ int buf_num;
+ unsigned long buf_size;
+ u8 *buf_list[MAX_NO_URBS_FOR_DATA_STREAM];
+ dma_addr_t dma_addr[MAX_NO_URBS_FOR_DATA_STREAM];
+
+ int urbs_initialized;
+ int urbs_submitted;
+
+ void *user_priv;
+};
+
+/**
+ * struct dvb_usb_adapter - a DVB adapter on a USB device
+ * @id: index of this adapter (starting with 0).
*
* @feedcount: number of reqested feeds (used for streaming-activation)
* @pid_filtering: is hardware pid_filtering used or not.
*
- * @usb_mutex: semaphore of USB control messages (reading needs two messages)
- * @i2c_mutex: semaphore for i2c-transfers
- *
- * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB
* @pll_addr: I2C address of the tuner for programming
* @pll_init: array containing the initialization buffer
* @pll_desc: pointer to the appropriate struct dvb_pll_desc
- *
* @tuner_pass_ctrl: called to (de)activate tuner passthru of the demod or the board
*
* @dvb_adap: device's dvb_adapter.
* @dvb_frontend: device's frontend.
* @max_feed_count: how many feeds can be handled simultaneously by this
* device
+ *
+ * @fe_init: rerouted frontend-init (wakeup) function.
* @fe_sleep: rerouted frontend-sleep function.
- * @fe_init: rerouted frontend-init (wakeup) function.
+ *
+ * @stream: the usb data stream.
+ */
+struct dvb_usb_adapter {
+ struct dvb_usb_device *dev;
+ struct dvb_usb_adapter_properties props;
+
+#define DVB_USB_ADAP_STATE_INIT 0x000
+#define DVB_USB_ADAP_STATE_DVB 0x001
+ int state;
+
+ u8 id;
+
+ int feedcount;
+ int pid_filtering;
+
+ /* tuner programming information */
+ u8 pll_addr;
+ u8 pll_init[4];
+ struct dvb_pll_desc *pll_desc;
+ int (*tuner_pass_ctrl) (struct dvb_frontend *, int, u8);
+
+ /* dvb */
+ struct dvb_adapter dvb_adap;
+ struct dmxdev dmxdev;
+ struct dvb_demux demux;
+ struct dvb_net dvb_net;
+ struct dvb_frontend *fe;
+ int max_feed_count;
+
+ int (*fe_init) (struct dvb_frontend *);
+ int (*fe_sleep) (struct dvb_frontend *);
+
+ struct usb_data_stream stream;
+
+ void *priv;
+};
+
+/**
+ * struct dvb_usb_device - object of a DVB USB device
+ * @props: copy of the struct dvb_usb_properties this device belongs to.
+ * @desc: pointer to the device's struct dvb_usb_device_description.
+ * @state: initialization and runtime state of the device.
+ *
+ * @powered: indicated whether the device is power or not.
+ * Powered is in/decremented for each call to modify the state.
+ * @udev: pointer to the device's struct usb_device.
+ *
+ * @usb_mutex: semaphore of USB control messages (reading needs two messages)
+ * @i2c_mutex: semaphore for i2c-transfers
+ *
+ * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB
+ *
* @rc_input_dev: input device for the remote control.
* @rc_query_work: struct work_struct frequent rc queries
* @last_event: last triggered event
* in size_of_priv of dvb_usb_properties).
*/
struct dvb_usb_device {
- struct dvb_usb_properties props;
+ struct dvb_usb_device_properties props;
struct dvb_usb_device_description *desc;
-#define DVB_USB_STATE_INIT 0x000
-#define DVB_USB_STATE_URB_LIST 0x001
-#define DVB_USB_STATE_URB_BUF 0x002
-#define DVB_USB_STATE_DVB 0x004
-#define DVB_USB_STATE_I2C 0x008
-#define DVB_USB_STATE_REMOTE 0x010
-#define DVB_USB_STATE_URB_SUBMIT 0x020
- int state;
-
- /* usb */
struct usb_device *udev;
- struct urb **urb_list;
- int buf_num;
- unsigned long buf_size;
- u8 **buf_list;
- dma_addr_t *dma_addr;
-
- int urbs_initialized;
- int urbs_submitted;
+#define DVB_USB_STATE_INIT 0x000
+#define DVB_USB_STATE_I2C 0x001
+#define DVB_USB_STATE_DVB 0x002
+#define DVB_USB_STATE_REMOTE 0x004
+ int state;
- int feedcount;
- int pid_filtering;
+ int powered;
/* locking */
struct mutex usb_mutex;
struct mutex i2c_mutex;
struct i2c_adapter i2c_adap;
- /* tuner programming information */
- u8 pll_addr;
- u8 pll_init[4];
- struct dvb_pll_desc *pll_desc;
- int (*tuner_pass_ctrl)(struct dvb_frontend *, int, u8);
-
- /* dvb */
- struct dvb_adapter dvb_adap;
- struct dmxdev dmxdev;
- struct dvb_demux demux;
- struct dvb_net dvb_net;
- struct dvb_frontend* fe;
- int max_feed_count;
-
- int (*fe_sleep) (struct dvb_frontend *);
- int (*fe_init) (struct dvb_frontend *);
+ int num_adapters_initialized;
+ struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE];
/* remote control */
struct input_dev *rc_input_dev;
void *priv;
};
-extern int dvb_usb_device_init(struct usb_interface *, struct dvb_usb_properties *, struct module *, struct dvb_usb_device **);
+extern int dvb_usb_device_init(struct usb_interface *, struct dvb_usb_device_properties *, struct module *, struct dvb_usb_device **);
extern void dvb_usb_device_exit(struct usb_interface *);
/* the generic read/write method for device control */
u8 chk;
};
extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type);
+extern int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos);
+
#endif
}
-static int gp8psk_streaming_ctrl(struct dvb_usb_device *d, int onoff)
+static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
- return gp8psk_usb_out_op(d, ARM_TRANSFER, onoff, 0 , NULL, 0);
+ return gp8psk_usb_out_op(adap->dev, ARM_TRANSFER, onoff, 0 , NULL, 0);
}
-static int gp8psk_frontend_attach(struct dvb_usb_device *d)
+static int gp8psk_frontend_attach(struct dvb_usb_adapter *adap)
{
- d->fe = gp8psk_fe_attach(d);
-
+ adap->fe = gp8psk_fe_attach(adap->dev);
return 0;
}
-static struct dvb_usb_properties gp8psk_properties;
+static struct dvb_usb_device_properties gp8psk_properties;
static int gp8psk_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE(usb, gp8psk_usb_table);
-static struct dvb_usb_properties gp8psk_properties = {
- .caps = 0,
-
+static struct dvb_usb_device_properties gp8psk_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-gp8psk-01.fw",
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = gp8psk_streaming_ctrl,
- .power_ctrl = gp8psk_power_ctrl,
.frontend_attach = gp8psk_frontend_attach,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x82,
.u = {
}
}
},
+ }
+ },
+ .power_ctrl = gp8psk_power_ctrl,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
.num_device_descs = 1,
.devices = {
.cold_ids = { &gp8psk_usb_table[0], NULL },
.warm_ids = { &gp8psk_usb_table[1], NULL },
},
- { 0 },
+ { NULL },
}
};
}
/* USB Driver stuff */
-static struct dvb_usb_properties nova_t_properties;
+static struct dvb_usb_device_properties nova_t_properties;
static int nova_t_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE(usb, nova_t_table);
-static struct dvb_usb_properties nova_t_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
- .pid_filter_count = 32,
+static struct dvb_usb_device_properties nova_t_properties = {
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-nova-t-usb2-02.fw",
- .size_of_priv = sizeof(struct dibusb_state),
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
.pid_filter = dibusb_pid_filter,
.pid_filter_ctrl = dibusb_pid_filter_ctrl,
- .power_ctrl = dibusb2_0_power_ctrl,
.frontend_attach = dibusb_dib3000mc_frontend_attach,
.tuner_attach = dibusb_dib3000mc_tuner_attach,
- .read_mac_address = nova_t_read_mac_address,
-
- .rc_interval = 100,
- .rc_key_map = haupp_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(haupp_rc_keys),
- .rc_query = nova_t_rc_query,
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x06,
.u = {
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+
+ .power_ctrl = dibusb2_0_power_ctrl,
+ .read_mac_address = nova_t_read_mac_address,
+
+ .rc_interval = 100,
+ .rc_key_map = haupp_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(haupp_rc_keys),
+ .rc_query = nova_t_rc_query,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
.num_device_descs = 1,
.devices = {
{ "Hauppauge WinTV-NOVA-T usb2",
return 0;
}
-static int umt_mt352_frontend_attach(struct dvb_usb_device *d)
+static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap)
{
struct mt352_config umt_config;
umt_config.demod_init = umt_mt352_demod_init;
umt_config.demod_address = 0xf;
- d->fe = dvb_attach(mt352_attach, &umt_config, &d->i2c_adap);
+ adap->fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap);
return 0;
}
-static int umt_tuner_attach (struct dvb_usb_device *d)
+static int umt_tuner_attach (struct dvb_usb_adapter *adap)
{
- d->pll_addr = 0x61;
- d->pll_desc = &dvb_pll_tua6034;
- d->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
+ adap->pll_addr = 0x61;
+ adap->pll_desc = &dvb_pll_tua6034;
+ adap->fe->ops.tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
return 0;
}
/* USB Driver stuff */
-static struct dvb_usb_properties umt_properties;
+static struct dvb_usb_device_properties umt_properties;
static int umt_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE (usb, umt_table);
-static struct dvb_usb_properties umt_properties = {
+static struct dvb_usb_device_properties umt_properties = {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-umt-010-02.fw",
- .size_of_priv = sizeof(struct dibusb_state),
-
+ .num_adapters = 1,
+ .adapter = {
+ {
.streaming_ctrl = dibusb2_0_streaming_ctrl,
- .power_ctrl = dibusb_power_ctrl,
.frontend_attach = umt_mt352_frontend_attach,
.tuner_attach = umt_tuner_attach,
- .i2c_algo = &dibusb_i2c_algo,
-
- .generic_bulk_ctrl_endpoint = 0x01,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 20,
.endpoint = 0x06,
.u = {
}
},
+ .size_of_priv = sizeof(struct dibusb_state),
+ }
+ },
+ .power_ctrl = dibusb_power_ctrl,
+
+ .i2c_algo = &dibusb_i2c_algo,
+
+ .generic_bulk_ctrl_endpoint = 0x01,
+
.num_device_descs = 1,
.devices = {
{ "Hanftek UMT-010 DVB-T USB2.0",
--- /dev/null
+/* usb-urb.c is part of the DVB USB library.
+ *
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
+ * see dvb-usb-init.c for copyright information.
+ *
+ * This file keeps functions for initializing and handling the
+ * BULK and ISOC USB data transfers in a generic way.
+ * Can be used for DVB-only and also, that's the plan, for
+ * Hybrid USB devices (analog and DVB).
+ */
+#include "dvb-usb-common.h"
+
+/* URB stuff for streaming */
+static void usb_urb_complete(struct urb *urb, struct pt_regs *ptregs)
+{
+ struct usb_data_stream *stream = urb->context;
+ int ptype = usb_pipetype(urb->pipe);
+ int i;
+ u8 *b;
+
+ deb_uxfer("'%s' urb completed. status: %d, length: %d/%d, pack_num: %d, errors: %d\n",
+ ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk",
+ urb->status,urb->actual_length,urb->transfer_buffer_length,
+ urb->number_of_packets,urb->error_count);
+
+ switch (urb->status) {
+ case 0: /* success */
+ case -ETIMEDOUT: /* NAK */
+ break;
+ case -ECONNRESET: /* kill */
+ case -ENOENT:
+ case -ESHUTDOWN:
+ return;
+ default: /* error */
+ deb_ts("urb completition error %d.\n", urb->status);
+ break;
+ }
+
+ b = (u8 *) urb->transfer_buffer;
+ switch (ptype) {
+ case PIPE_ISOCHRONOUS:
+ for (i = 0; i < urb->number_of_packets; i++) {
+
+ if (urb->iso_frame_desc[i].status != 0)
+ deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status);
+ else if (urb->iso_frame_desc[i].actual_length > 0)
+ stream->complete(stream, b + urb->iso_frame_desc[i].offset, urb->iso_frame_desc[i].actual_length);
+
+ urb->iso_frame_desc[i].status = 0;
+ urb->iso_frame_desc[i].actual_length = 0;
+ }
+ debug_dump(b,20,deb_uxfer);
+ break;
+ case PIPE_BULK:
+ if (urb->actual_length > 0)
+ stream->complete(stream, b, urb->actual_length);
+ break;
+ default:
+ err("unkown endpoint type in completition handler.");
+ return;
+ }
+ usb_submit_urb(urb,GFP_ATOMIC);
+}
+
+int usb_urb_kill(struct usb_data_stream *stream)
+{
+ int i;
+ for (i = 0; i < stream->urbs_submitted; i++) {
+ deb_ts("killing URB no. %d.\n",i);
+
+ /* stop the URB */
+ usb_kill_urb(stream->urb_list[i]);
+ }
+ stream->urbs_submitted = 0;
+ return 0;
+}
+
+int usb_urb_submit(struct usb_data_stream *stream)
+{
+ int i,ret;
+ for (i = 0; i < stream->urbs_initialized; i++) {
+ deb_ts("submitting URB no. %d\n",i);
+ if ((ret = usb_submit_urb(stream->urb_list[i],GFP_ATOMIC))) {
+ err("could not submit URB no. %d - get them all back",i);
+ usb_urb_kill(stream);
+ return ret;
+ }
+ stream->urbs_submitted++;
+ }
+ return 0;
+}
+
+static int usb_free_stream_buffers(struct usb_data_stream *stream)
+{
+ if (stream->state & USB_STATE_URB_BUF) {
+ while (stream->buf_num) {
+ stream->buf_num--;
+ deb_mem("freeing buffer %d\n",stream->buf_num);
+ usb_buffer_free(stream->udev, stream->buf_size,
+ stream->buf_list[stream->buf_num], stream->dma_addr[stream->buf_num]);
+ }
+ }
+
+ stream->state &= ~USB_STATE_URB_BUF;
+
+ return 0;
+}
+
+static int usb_allocate_stream_buffers(struct usb_data_stream *stream, int num, unsigned long size)
+{
+ stream->buf_num = 0;
+ stream->buf_size = size;
+
+ deb_mem("all in all I will use %lu bytes for streaming\n",num*size);
+
+ for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) {
+ deb_mem("allocating buffer %d\n",stream->buf_num);
+ if (( stream->buf_list[stream->buf_num] =
+ usb_buffer_alloc(stream->udev, size, SLAB_ATOMIC,
+ &stream->dma_addr[stream->buf_num]) ) == NULL) {
+ deb_mem("not enough memory for urb-buffer allocation.\n");
+ usb_free_stream_buffers(stream);
+ return -ENOMEM;
+ }
+ deb_mem("buffer %d: %p (dma: %u)\n",
+ stream->buf_num, stream->buf_list[stream->buf_num], stream->dma_addr[stream->buf_num]);
+ memset(stream->buf_list[stream->buf_num],0,size);
+ stream->state |= USB_STATE_URB_BUF;
+ }
+ deb_mem("allocation successful\n");
+
+ return 0;
+}
+
+static int usb_bulk_urb_init(struct usb_data_stream *stream)
+{
+ int i;
+
+ if ((i = usb_allocate_stream_buffers(stream,stream->props.count,
+ stream->props.u.bulk.buffersize)) < 0)
+ return i;
+
+ /* allocate the URBs */
+ for (i = 0; i < stream->props.count; i++) {
+ if ((stream->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC)) == NULL)
+ return -ENOMEM;
+
+ usb_fill_bulk_urb( stream->urb_list[i], stream->udev,
+ usb_rcvbulkpipe(stream->udev,stream->props.endpoint),
+ stream->buf_list[i],
+ stream->props.u.bulk.buffersize,
+ usb_urb_complete, stream);
+
+ stream->urb_list[i]->transfer_flags = 0;
+ stream->urbs_initialized++;
+ }
+ return 0;
+}
+
+static int usb_isoc_urb_init(struct usb_data_stream *stream)
+{
+ int i,j;
+
+ if ((i = usb_allocate_stream_buffers(stream,stream->props.count,
+ stream->props.u.isoc.framesize*stream->props.u.isoc.framesperurb)) < 0)
+ return i;
+
+ /* allocate the URBs */
+ for (i = 0; i < stream->props.count; i++) {
+ struct urb *urb;
+ int frame_offset = 0;
+ if ((stream->urb_list[i] =
+ usb_alloc_urb(stream->props.u.isoc.framesperurb,GFP_ATOMIC)) == NULL)
+ return -ENOMEM;
+
+ urb = stream->urb_list[i];
+
+ urb->dev = stream->udev;
+ urb->context = stream;
+ urb->complete = usb_urb_complete;
+ urb->pipe = usb_rcvisocpipe(stream->udev,stream->props.endpoint);
+ urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
+ urb->interval = stream->props.u.isoc.interval;
+ urb->number_of_packets = stream->props.u.isoc.framesperurb;
+ urb->transfer_buffer_length = stream->buf_size;
+ urb->transfer_buffer = stream->buf_list[i];
+ urb->transfer_dma = stream->dma_addr[i];
+
+ for (j = 0; j < stream->props.u.isoc.framesperurb; j++) {
+ urb->iso_frame_desc[j].offset = frame_offset;
+ urb->iso_frame_desc[j].length = stream->props.u.isoc.framesize;
+ frame_offset += stream->props.u.isoc.framesize;
+ }
+
+ stream->urbs_initialized++;
+ }
+ return 0;
+}
+
+int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props)
+{
+ if (stream == NULL || props == NULL)
+ return -EINVAL;
+
+ memcpy(&stream->props, props, sizeof(*props));
+
+ usb_clear_halt(stream->udev,usb_rcvbulkpipe(stream->udev,stream->props.endpoint));
+
+ if (stream->complete == NULL) {
+ err("there is no data callback - this doesn't make sense.");
+ return -EINVAL;
+ }
+
+ switch (stream->props.type) {
+ case USB_BULK:
+ return usb_bulk_urb_init(stream);
+ case USB_ISOC:
+ return usb_isoc_urb_init(stream);
+ default:
+ err("unkown URB-type for data transfer.");
+ return -EINVAL;
+ }
+}
+
+int usb_urb_exit(struct usb_data_stream *stream)
+{
+ int i;
+
+ usb_urb_kill(stream);
+
+ for (i = 0; i < stream->urbs_initialized; i++) {
+ if (stream->urb_list[i] != NULL) {
+ deb_mem("freeing URB no. %d.\n",i);
+ /* free the URBs */
+ usb_free_urb(stream->urb_list[i]);
+ }
+ }
+ stream->urbs_initialized = 0;
+
+ usb_free_stream_buffers(stream);
+ return 0;
+}
struct dvb_frontend fe;
struct dvb_usb_device *d;
+ struct dvb_frontend_ops ops;
+
fe_sec_voltage_t voltage;
fe_sec_tone_mode_t tone_mode;
else
*status = 0;
- deb_fe("real state: %x\n",*status);
- *status = 0x1f;
-
if (*status & FE_HAS_LOCK)
st->status_check_interval = 1000;
else
st->status_check_interval = 250;
st->next_status_check = jiffies;
- vp702x_usb_in_op(st->d, RESET_TUNER, 0, 0, NULL, 0);
- msleep(30);
vp702x_usb_inout_op(st->d,cmd,8,ibuf,10,100);
if (ibuf[2] == 0 && ibuf[3] == 0)
return 0;
}
+static int vp702x_fe_init(struct dvb_frontend *fe)
+{
+ struct vp702x_fe_state *st = fe->demodulator_priv;
+ deb_fe("%s\n",__FUNCTION__);
+ vp702x_usb_in_op(st->d, RESET_TUNER, 0, 0, NULL, 0);
+ return 0;
+}
+
+static int vp702x_fe_sleep(struct dvb_frontend *fe)
+{
+ deb_fe("%s\n",__FUNCTION__);
+ return 0;
+}
+
static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
struct dvb_frontend_parameters *fep)
{
static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
struct dvb_diseqc_master_cmd *m)
{
- struct vp702x_fe_state *st = fe->demodulator_priv;
- u8 cmd[8],ibuf[10];
+ //struct vp702x_fe_state *st = fe->demodulator_priv;
+ u8 cmd[8];//,ibuf[10];
memset(cmd,0,8);
deb_fe("%s\n",__FUNCTION__);
memcpy(&cmd[3], m->msg, m->msg_len);
cmd[7] = vp702x_chksum(cmd,0,7);
- vp702x_usb_inout_op(st->d,cmd,8,ibuf,10,100);
+// vp702x_usb_inout_op(st->d,cmd,8,ibuf,10,100);
- if (ibuf[2] == 0 && ibuf[3] == 0)
- deb_fe("diseqc cmd failed.\n");
- else
- deb_fe("diseqc cmd succeeded.\n");
+// if (ibuf[2] == 0 && ibuf[3] == 0)
+// deb_fe("diseqc cmd failed.\n");
+// else
+// deb_fe("diseqc cmd succeeded.\n");
return 0;
}
},
.release = vp702x_fe_release,
- .init = NULL,
- .sleep = NULL,
+ .init = vp702x_fe_init,
+ .sleep = vp702x_fe_sleep,
.set_frontend = vp702x_fe_set_frontend,
.get_frontend = vp702x_fe_get_frontend,
MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS);
struct vp702x_state {
- u8 pid_table[17]; /* [16] controls the pid_table state */
+ int pid_filter_count;
+ int pid_filter_can_bypass;
+ u8 pid_filter_state;
+};
+
+struct vp702x_device_state {
+ u8 power_state;
};
/* check for mutex FIXME */
int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen)
{
- int ret = 0,try = 0;
+ int ret = -1;
- while (ret >= 0 && ret != blen && try < 3) {
ret = usb_control_msg(d->udev,
usb_rcvctrlpipe(d->udev,0),
req,
USB_TYPE_VENDOR | USB_DIR_IN,
value,index,b,blen,
2000);
- deb_info("reading number %d (ret: %d)\n",try,ret);
- try++;
- }
- if (ret < 0 || ret != blen) {
- warn("usb in operation failed.");
+ if (ret < 0) {
+ warn("usb in operation failed. (%d)", ret);
ret = -EIO;
} else
ret = 0;
- deb_xfer("in: req. %x, val: %x, ind: %x, buffer: ",req,value,index);
+
+ deb_xfer("in: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index);
debug_dump(b,blen,deb_xfer);
return ret;
}
-static int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
+int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value,
u16 index, u8 *b, int blen)
{
- deb_xfer("out: req. %x, val: %x, ind: %x, buffer: ",req,value,index);
+ int ret;
+ deb_xfer("out: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index);
debug_dump(b,blen,deb_xfer);
- if (usb_control_msg(d->udev,
+ if ((ret = usb_control_msg(d->udev,
usb_sndctrlpipe(d->udev,0),
req,
USB_TYPE_VENDOR | USB_DIR_OUT,
value,index,b,blen,
- 2000) != blen) {
- warn("usb out operation failed.");
+ 2000)) != blen) {
+ warn("usb out operation failed. (%d)",ret);
return -EIO;
} else
return 0;
if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
return ret;
- if ((ret = vp702x_usb_out_op(d,REQUEST_OUT,0,0,o,olen)) < 0)
- goto unlock;
+ ret = vp702x_usb_out_op(d,REQUEST_OUT,0,0,o,olen);
msleep(msec);
ret = vp702x_usb_in_op(d,REQUEST_IN,0,0,i,ilen);
-unlock:
mutex_unlock(&d->usb_mutex);
return ret;
return ret;
}
-static int vp702x_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int onoff)
+static int vp702x_set_pld_mode(struct dvb_usb_adapter *adap, u8 bypass)
+{
+ u8 buf[16] = { 0 };
+ return vp702x_usb_in_op(adap->dev, 0xe0, (bypass << 8) | 0x0e, 0, buf, 16);
+}
+
+static int vp702x_set_pld_state(struct dvb_usb_adapter *adap, u8 state)
+{
+ u8 buf[16] = { 0 };
+ return vp702x_usb_in_op(adap->dev, 0xe0, (state << 8) | 0x0f, 0, buf, 16);
+}
+
+static int vp702x_set_pid(struct dvb_usb_adapter *adap, u16 pid, u8 id, int onoff)
{
- struct vp702x_state *st = d->priv;
- u8 buf[9];
-
- if (onoff) {
- st->pid_table[16] |= 1 << index;
- st->pid_table[index*2] = (pid >> 8) & 0xff;
- st->pid_table[index*2+1] = pid & 0xff;
- } else {
- st->pid_table[16] &= ~(1 << index);
- st->pid_table[index*2] = st->pid_table[index*2+1] = 0;
+ struct vp702x_state *st = adap->priv;
+ u8 buf[16] = { 0 };
+
+ if (onoff)
+ st->pid_filter_state |= (1 << id);
+ else {
+ st->pid_filter_state &= ~(1 << id);
+ pid = 0xffff;
}
- return vp702x_usb_inout_cmd(d,SET_PID_FILTER,st->pid_table,17,buf,9,10);
+ id = 0x10 + id*2;
+
+ vp702x_set_pld_state(adap, st->pid_filter_state);
+ vp702x_usb_in_op(adap->dev, 0xe0, (((pid >> 8) & 0xff) << 8) | (id), 0, buf, 16);
+ vp702x_usb_in_op(adap->dev, 0xe0, (((pid ) & 0xff) << 8) | (id+1), 0, buf, 16);
+ return 0;
}
-static int vp702x_power_ctrl(struct dvb_usb_device *d, int onoff)
+
+static int vp702x_init_pid_filter(struct dvb_usb_adapter *adap)
{
- vp702x_usb_in_op(d,RESET_TUNER,0,0,NULL,0);
+ struct vp702x_state *st = adap->priv;
+ int i;
+ u8 b[10] = { 0 };
+
+ st->pid_filter_count = 8;
+ st->pid_filter_can_bypass = 1;
+ st->pid_filter_state = 0x00;
+
+ vp702x_set_pld_mode(adap, 1); // bypass
+
+ for (i = 0; i < st->pid_filter_count; i++)
+ vp702x_set_pid(adap, 0xffff, i, 1);
- vp702x_usb_in_op(d,SET_TUNER_POWER_REQ,0,onoff,NULL,0);
- return vp702x_usb_in_op(d,SET_TUNER_POWER_REQ,0,onoff,NULL,0);
+ vp702x_usb_in_op(adap->dev, 0xb5, 3, 0, b, 10);
+ vp702x_usb_in_op(adap->dev, 0xb5, 0, 0, b, 10);
+ vp702x_usb_in_op(adap->dev, 0xb5, 1, 0, b, 10);
+
+ //vp702x_set_pld_mode(d, 0); // filter
+ return 0;
+}
+
+static int vp702x_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+ return 0;
}
/* keys for the enclosed remote control */
return 0;
}
+int vp702x_power_ctrl(struct dvb_usb_device *d, int onoff)
+{
+ struct vp702x_device_state *st = d->priv;
+
+ if (st->power_state == 0 && onoff)
+ vp702x_usb_out_op(d, SET_TUNER_POWER_REQ, 1, 7, NULL, 0);
+ else if (st->power_state == 1 && onoff == 0)
+ vp702x_usb_out_op(d, SET_TUNER_POWER_REQ, 0, 7, NULL, 0);
+
+ st->power_state = onoff;
+
+ return 0;
+}
+
static int vp702x_read_mac_addr(struct dvb_usb_device *d,u8 mac[6])
{
- u8 macb[9];
- if (vp702x_usb_inout_cmd(d, GET_MAC_ADDRESS, NULL, 0, macb, 9, 10))
- return -EIO;
- memcpy(mac,&macb[3],6);
+ u8 i;
+ for (i = 6; i < 12; i++)
+ vp702x_usb_in_op(d, READ_EEPROM_REQ, i, 1, &mac[i - 6], 1);
return 0;
}
-static int vp702x_frontend_attach(struct dvb_usb_device *d)
+static int vp702x_frontend_attach(struct dvb_usb_adapter *adap)
{
- u8 buf[9] = { 0 };
+ u8 buf[10] = { 0 };
+
+ vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 0, 7, NULL, 0);
- if (vp702x_usb_inout_cmd(d, GET_SYSTEM_STRING, NULL, 0, buf, 9, 10))
+ if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0, buf, 10, 10))
return -EIO;
- buf[8] = '\0';
+ buf[9] = '\0';
info("system string: %s",&buf[1]);
- d->fe = vp702x_fe_attach(d);
+ vp702x_init_pid_filter(adap);
+
+ adap->fe = vp702x_fe_attach(adap->dev);
+ vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 1, 7, NULL, 0);
+
return 0;
}
-static struct dvb_usb_properties vp702x_properties;
+static struct dvb_usb_device_properties vp702x_properties;
static int vp702x_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
- struct usb_device *udev = interface_to_usbdev(intf);
-
- usb_clear_halt(udev,usb_sndctrlpipe(udev,0));
- usb_clear_halt(udev,usb_rcvctrlpipe(udev,0));
-
return dvb_usb_device_init(intf,&vp702x_properties,THIS_MODULE,NULL);
}
static struct usb_device_id vp702x_usb_table [] = {
{ USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7021_COLD) },
- { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7021_WARM) },
- { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_COLD) },
- { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_WARM) },
+// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_COLD) },
+// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_WARM) },
{ 0 },
};
MODULE_DEVICE_TABLE(usb, vp702x_usb_table);
-static struct dvb_usb_properties vp702x_properties = {
- .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
- .pid_filter_count = 8, /* !!! */
-
+static struct dvb_usb_device_properties vp702x_properties = {
.usb_ctrl = CYPRESS_FX2,
- .firmware = "dvb-usb-vp702x-01.fw",
+ .firmware = "dvb-usb-vp702x-02.fw",
+ .no_reconnect = 1,
- .pid_filter = vp702x_pid_filter,
- .power_ctrl = vp702x_power_ctrl,
- .frontend_attach = vp702x_frontend_attach,
- .read_mac_address = vp702x_read_mac_addr,
+ .size_of_priv = sizeof(struct vp702x_device_state),
- .rc_key_map = vp702x_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(vp702x_rc_keys),
- .rc_interval = 400,
- .rc_query = vp702x_rc_query,
+ .num_adapters = 1,
+ .adapter = {
+ {
+ .caps = DVB_USB_ADAP_RECEIVES_204_BYTE_TS,
- .size_of_priv = sizeof(struct vp702x_state),
+ .streaming_ctrl = vp702x_streaming_ctrl,
+ .frontend_attach = vp702x_frontend_attach,
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
- .count = 7,
+ .stream = {
+ .type = USB_BULK,
+ .count = 10,
.endpoint = 0x02,
.u = {
.bulk = {
}
}
},
+ .size_of_priv = sizeof(struct vp702x_state),
+ }
+ },
+ .read_mac_address = vp702x_read_mac_addr,
+
+ .rc_key_map = vp702x_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(vp702x_rc_keys),
+ .rc_interval = 400,
+ .rc_query = vp702x_rc_query,
- .num_device_descs = 2,
+ .num_device_descs = 1,
.devices = {
{ .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7021)",
.cold_ids = { &vp702x_usb_table[0], NULL },
- .warm_ids = { &vp702x_usb_table[1], NULL },
+ .warm_ids = { NULL },
},
- { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7020)",
+/* { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7020)",
.cold_ids = { &vp702x_usb_table[2], NULL },
.warm_ids = { &vp702x_usb_table[3], NULL },
},
- { 0 },
+*/ { NULL },
}
};
/* usb specific object needed to register this driver with the usb subsystem */
static struct usb_driver vp702x_usb_driver = {
- .name = "dvb-usb-vp702x",
+ .name = "dvb_usb_vp702x",
.probe = vp702x_usb_probe,
.disconnect = dvb_usb_device_exit,
.id_table = vp702x_usb_table,
MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
MODULE_DESCRIPTION("Driver for Twinhan StarBox DVB-S USB2.0 and clones");
-MODULE_VERSION("1.0-alpha");
+MODULE_VERSION("1.0");
MODULE_LICENSE("GPL");
extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec);
extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen);
+extern int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen);
+extern int vp702x_power_ctrl(struct dvb_usb_device *d, int onoff);
#endif
return vp7045_read_eeprom(d,mac, 6, MAC_0_ADDR);
}
-static int vp7045_frontend_attach(struct dvb_usb_device *d)
+static int vp7045_frontend_attach(struct dvb_usb_adapter *adap)
{
u8 buf[255] = { 0 };
- vp7045_usb_op(d,VENDOR_STRING_READ,NULL,0,buf,20,0);
+ vp7045_usb_op(adap->dev,VENDOR_STRING_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("firmware says: %s ",buf);
- vp7045_usb_op(d,PRODUCT_STRING_READ,NULL,0,buf,20,0);
+ vp7045_usb_op(adap->dev,PRODUCT_STRING_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("%s ",buf);
- vp7045_usb_op(d,FW_VERSION_READ,NULL,0,buf,20,0);
+ vp7045_usb_op(adap->dev,FW_VERSION_READ,NULL,0,buf,20,0);
buf[10] = '\0';
deb_info("v%s\n",buf);
/* Dump the EEPROM */
/* vp7045_read_eeprom(d,buf, 255, FX2_ID_ADDR); */
- d->fe = vp7045_fe_attach(d);
+ adap->fe = vp7045_fe_attach(adap->dev);
return 0;
}
-static struct dvb_usb_properties vp7045_properties;
+static struct dvb_usb_device_properties vp7045_properties;
static int vp7045_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id)
};
MODULE_DEVICE_TABLE(usb, vp7045_usb_table);
-static struct dvb_usb_properties vp7045_properties = {
- .caps = 0,
-
+static struct dvb_usb_device_properties vp7045_properties = {
.usb_ctrl = CYPRESS_FX2,
.firmware = "dvb-usb-vp7045-01.fw",
- .power_ctrl = vp7045_power_ctrl,
+ .num_adapters = 1,
+ .adapter = {
+ {
.frontend_attach = vp7045_frontend_attach,
- .read_mac_address = vp7045_read_mac_addr,
-
- .rc_interval = 400,
- .rc_key_map = vp7045_rc_keys,
- .rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys),
- .rc_query = vp7045_rc_query,
-
/* parameter for the MPEG2-data transfer */
- .urb = {
- .type = DVB_USB_BULK,
+ .stream = {
+ .type = USB_BULK,
.count = 7,
.endpoint = 0x02,
.u = {
}
}
},
+ }
+ },
+ .power_ctrl = vp7045_power_ctrl,
+ .read_mac_address = vp7045_read_mac_addr,
+
+ .rc_interval = 400,
+ .rc_key_map = vp7045_rc_keys,
+ .rc_key_map_size = ARRAY_SIZE(vp7045_rc_keys),
+ .rc_query = vp7045_rc_query,
.num_device_descs = 2,
.devices = {
ndiv = ( ((p->frequency * vco_div * 10) / (2 * XTAL / 1000)) / 32) & 0x1ff;
adiv = ( ((p->frequency * vco_div * 10) / (2 * XTAL / 1000)) % 32) & 0x1f;
- if (adiv == 0)
- ndiv++;
+ if (adiv == 0 && ndiv > 0)
+ ndiv--;
/* control bits 11, refdiv 11, charge pump polarity 1, charge pump current, ndiv, adiv */
state->pllarg = (3 << 19) | (3 << 17) | (1 << 16) | (pump << 14) | (ndiv << 5) | adiv;
struct dibx000_i2c_master i2c_master;
+ u32 timf;
+
fe_bandwidth_t current_bandwidth;
u16 dev_id;
static int dib3000mc_set_timing(struct dib3000mc_state *state, s16 nfft, u8 bw, u8 update_offset)
{
-/*
- u32 timf_msb, timf_lsb, i;
- int tim_sgn ;
- LUInt comp1, comp2, comp ;
-// u32 tim_offset ;
- comp = 27700 * BW_INDEX_TO_KHZ(bw) / 1000;
- timf_msb = (comp >> 16) & 0x00FF;
- timf_lsb = comp & 0xFFFF;
-
- // Update the timing offset ;
- if (update_offset) {
- if (state->timing_offset_comp_done == 0) {
- usleep(200000);
- state->timing_offset_comp_done = 1;
- }
- tim_offset = dib3000mc_read_word(state, 416);
- if ((tim_offset & 0x2000) == 0x2000)
- tim_offset |= 0xC000; // PB: This only works if tim_offset is s16 - weird
-
- if (nfft == 0)
- tim_offset = tim_offset << 2; // PB: Do not store the offset for different things in one variable
- state->timing_offset += tim_offset;
- }
- tim_offset = state->timing_offset;
+ u32 timf;
- if (tim_offset < 0) {
- tim_sgn = 1;
- tim_offset = -tim_offset;
+ if (state->timf == 0) {
+ timf = 1384402; // default value for 8MHz
+ if (update_offset)
+ msleep(200); // first time we do an update
} else
- tim_sgn = 0;
+ timf = state->timf;
- comp1 = tim_offset * timf_lsb;
- comp2 = tim_offset * timf_msb;
- comp = ((comp1 >> 16) + comp2) >> 7;
+ timf *= (BW_INDEX_TO_KHZ(bw) / 1000);
- if (tim_sgn == 0)
- comp = timf_msb * (1<<16) + timf_lsb + comp;
- else
- comp = timf_msb * (1<<16) + timf_lsb - comp;
+ if (update_offset) {
+ s16 tim_offs = dib3000mc_read_word(state, 416);
+
+ if (tim_offs & 0x2000)
+ tim_offs -= 0x4000;
- timf_msb = (comp>>16)&0xFF ;
- timf_lsb = comp&0xFFFF;
-*/
- u32 timf = 1384402 * (BW_INDEX_TO_KHZ(bw) / 1000);
+ if (nfft == 0)
+ tim_offs *= 4;
+
+ timf += tim_offs;
+ state->timf = timf / (BW_INDEX_TO_KHZ(bw) / 1000);
+ }
+
+ dprintk("timf: %d\n", timf);
dib3000mc_write_word(state, 23, timf >> 16);
dib3000mc_write_word(state, 24, timf & 0xffff);
return 0;
}
-static int dib3000mc_setup_pwm3_state(struct dib3000mc_state *state)
+static int dib3000mc_setup_pwm_state(struct dib3000mc_state *state)
{
+ u16 reg_51, reg_52 = state->cfg->agc->setup & 0xfefb;
if (state->cfg->pwm3_inversion) {
- dib3000mc_write_word(state, 51, (2 << 14) | (0 << 10) | (7 << 6) | (2 << 2) | (2 << 0));
- dib3000mc_write_word(state, 52, (0 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2 << 0));
+ reg_51 = (2 << 14) | (0 << 10) | (7 << 6) | (2 << 2) | (2 << 0);
+ reg_52 |= (1 << 2);
} else {
- dib3000mc_write_word(state, 51, (2 << 14) | (4 << 10) | (7 << 6) | (2 << 2) | (2 << 0));
- dib3000mc_write_word(state, 52, (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0));
+ reg_51 = (2 << 14) | (4 << 10) | (7 << 6) | (2 << 2) | (2 << 0);
+ reg_52 |= (1 << 8);
}
+ dib3000mc_write_word(state, 51, reg_51);
+ dib3000mc_write_word(state, 52, reg_52);
if (state->cfg->use_pwm3)
dib3000mc_write_word(state, 245, (1 << 3) | (1 << 0));
dib3000mc_write_word(state, 175, 0x0000);
dib3000mc_write_word(state, 1032, 0x012C);
}
- dib3000mc_write_word(state, 1033, 0);
+ dib3000mc_write_word(state, 1033, 0x0000);
// P_clk_cfg
- dib3000mc_write_word(state, 1037, 12592);
+ dib3000mc_write_word(state, 1037, 0x3130);
// other configurations
dib3000mc_write_word(state, 50, 0x8000);
// agc setup misc
- dib3000mc_setup_pwm3_state(state);
+ dib3000mc_setup_pwm_state(state);
// P_agc_counter_lock
dib3000mc_write_word(state, 53, 0x87);
{
struct dib3000mc_state *state = demod->demodulator_priv;
- dib3000mc_write_word(state, 1037, dib3000mc_read_word(state, 1037) | 0x0003);
dib3000mc_write_word(state, 1031, 0xFFFF);
dib3000mc_write_word(state, 1032, 0xFFFF);
- dib3000mc_write_word(state, 1033, 0xFFF4); // **** Bin2
+ dib3000mc_write_word(state, 1033, 0xFFF0);
return 0;
}
reg = dib3000mc_read_word(state, 0);
dib3000mc_write_word(state, 0, reg | (1 << 8));
+ dib3000mc_read_word(state, 511);
dib3000mc_write_word(state, 0, reg);
return 0;
dib3000mc_write_word(state, 33, 6);
}
- // if (lock)
- // dib3000mc_set_timing(state, ch->nfft, ch->Bw, 1);
-
- return 0;
-}
-
-static int dib3000mc_demod_output_mode(struct dvb_frontend *demod, int mode)
-{
- struct dib3000mc_state *state = demod->demodulator_priv;
- return dib3000mc_set_output_mode(state, mode);
-}
-
-static int dib3000mc_i2c_enumeration(struct dvb_frontend *demod[], int no_of_demods, u8 default_addr)
-{
- struct dib3000mc_state *st;
- int k,ret=0;
- u8 new_addr;
-
- static u8 DIB3000MC_I2C_ADDRESS[] = {20,22,24,26};
-
- for (k = no_of_demods-1; k >= 0; k--) {
- st = demod[k]->demodulator_priv;
-
- /* designated i2c address */
- new_addr = DIB3000MC_I2C_ADDRESS[k];
-
- st->i2c_addr = new_addr;
- if (dib3000mc_identify(st) != 0) {
- st->i2c_addr = default_addr;
- if (dib3000mc_identify(st) != 0) {
- dprintk("-E- DiB3000P/MC #%d: not identified\n", k);
- return -EINVAL;
- }
- }
-
- /* turn on div_out */
- dib3000mc_demod_output_mode(demod[k], OUTMODE_MPEG2_PAR_CONT_CLK);
-
- // set new i2c address and force divstr (Bit 1) to value 0 (Bit 0)
- ret |= dib3000mc_write_word(st, 1024, (new_addr << 3) | 0x1);
- st->i2c_addr = new_addr;
- }
-
- for (k = 0; k < no_of_demods; k++) {
- st = demod[k]->demodulator_priv;
-
- ret |= dib3000mc_write_word(st, 1024, st->i2c_addr << 3);
-
- /* turn off data output */
- dib3000mc_demod_output_mode(demod[k],OUTMODE_HIGH_Z);
- dib3000mc_write_word(st, 769, (1 << 7) );
+ if (dib3000mc_read_word(state, 509) & 0x80)
+ dib3000mc_set_timing(state, ch->nfft, ch->Bw, 1);
- }
return 0;
}
}
EXPORT_SYMBOL(dib3000mc_set_config);
-static struct dvb_frontend_ops dib3000mc_ops;
-
-int dib3000mc_attach(struct i2c_adapter *i2c_adap, int no_of_demods, u8 default_addr, u8 do_i2c_enum, struct dib3000mc_config cfg[], struct dvb_frontend *demod[])
+int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib3000mc_config cfg[])
{
- struct dib3000mc_state *st;
- int k, num=0;
-
- if (no_of_demods < 1)
- return -EINVAL;
+ struct dib3000mc_state st = { .i2c_adap = i2c };
+ int k;
+ u8 new_addr;
- for (k = 0; k < no_of_demods; k++) {
- st = kzalloc(sizeof(struct dib3000mc_state), GFP_KERNEL);
- if (st == NULL)
- goto error;
+ static u8 DIB3000MC_I2C_ADDRESS[] = {20,22,24,26};
- num++;
+ for (k = no_of_demods-1; k >= 0; k--) {
+ st.cfg = &cfg[k];
- st->cfg = &cfg[k];
- // st->gpio_val = cfg[k].gpio_val;
- // st->gpio_dir = cfg[k].gpio_dir;
- st->i2c_adap = i2c_adap;
+ /* designated i2c address */
+ new_addr = DIB3000MC_I2C_ADDRESS[k];
+ st.i2c_addr = new_addr;
+ if (dib3000mc_identify(&st) != 0) {
+ st.i2c_addr = default_addr;
+ if (dib3000mc_identify(&st) != 0) {
+ dprintk("-E- DiB3000P/MC #%d: not identified\n", k);
+ return -ENODEV;
+ }
+ }
- demod[k] = &st->demod;
- demod[k]->demodulator_priv = st;
- memcpy(&st->demod.ops, &dib3000mc_ops, sizeof(struct dvb_frontend_ops));
+ dib3000mc_set_output_mode(&st, OUTMODE_MPEG2_PAR_CONT_CLK);
-// INIT_COMPONENT_REGISTER_ACCESS(&st->register_access, 12, 16, dib7000p_register_read, dib7000p_register_write, st);
-// demod[k]->register_access = &st->register_access;
+ // set new i2c address and force divstr (Bit 1) to value 0 (Bit 0)
+ dib3000mc_write_word(&st, 1024, (new_addr << 3) | 0x1);
+ st.i2c_addr = new_addr;
}
- if (do_i2c_enum) {
- if (dib3000mc_i2c_enumeration(demod,no_of_demods,default_addr) != 0)
- goto error;
- } else {
- st = demod[0]->demodulator_priv;
- st->i2c_addr = default_addr;
- if (dib3000mc_identify(st) != 0)
- goto error;
- }
+ for (k = 0; k < no_of_demods; k++) {
+ st.cfg = &cfg[k];
+ st.i2c_addr = DIB3000MC_I2C_ADDRESS[k];
- for (k = 0; k < num; k++) {
- st = demod[k]->demodulator_priv;
- dibx000_init_i2c_master(&st->i2c_master, DIB3000MC, st->i2c_adap, st->i2c_addr);
- }
+ dib3000mc_write_word(&st, 1024, st.i2c_addr << 3);
+ /* turn off data output */
+ dib3000mc_set_output_mode(&st, OUTMODE_HIGH_Z);
+ }
return 0;
+}
+EXPORT_SYMBOL(dib3000mc_i2c_enumeration);
+
+static struct dvb_frontend_ops dib3000mc_ops;
+
+struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg)
+{
+ struct dvb_frontend *demod;
+ struct dib3000mc_state *st;
+ st = kzalloc(sizeof(struct dib3000mc_state), GFP_KERNEL);
+ if (st == NULL)
+ return NULL;
+
+ st->cfg = cfg;
+ st->i2c_adap = i2c_adap;
+ st->i2c_addr = i2c_addr;
+
+ demod = &st->demod;
+ demod->demodulator_priv = st;
+ memcpy(&st->demod.ops, &dib3000mc_ops, sizeof(struct dvb_frontend_ops));
+
+ if (dib3000mc_identify(st) != 0)
+ goto error;
+
+ dibx000_init_i2c_master(&st->i2c_master, DIB3000MC, st->i2c_adap, st->i2c_addr);
+
+ dib3000mc_write_word(st, 1037, 0x3130);
+
+ return demod;
error:
- for (k = 0; k < num; k++) {
- kfree(demod[k]->demodulator_priv);
- demod[k] = NULL;
- }
- return -EINVAL;
+ kfree(st);
+ return NULL;
}
-
EXPORT_SYMBOL(dib3000mc_attach);
static struct dvb_frontend_ops dib3000mc_ops = {
#define DEFAULT_DIB3000P_I2C_ADDRESS 24
#if defined(CONFIG_DVB_DIB3000MC) || defined(CONFIG_DVB_DIB3000MC_MODULE)
-extern int dib3000mc_attach(struct i2c_adapter *i2c_adap, int no_of_demods, u8 default_addr,
- u8 do_i2c_enum, struct dib3000mc_config cfg[], struct dvb_frontend *demod[]);
+extern struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg);
#else
-static inline struct dvb_frontend* dib3000mc_attach(const struct dib3000_config* config,
- struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops)
+static inline struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
return NULL;
}
#endif // CONFIG_DVB_DIB3000MC
+extern int dib3000mc_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib3000mc_config cfg[]);
+
extern struct i2c_adapter * dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, int gating);
extern int dib3000mc_pid_control(struct dvb_frontend *fe, int index, int pid,int onoff);
if (mt2060_writeregs(priv,mt2060_config2,sizeof(mt2060_config2)))
return;
+ /* initialize the clock output */
+ mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
+
do {
b |= (1 << 6); // FM1SS;
mt2060_writereg(priv, REG_LO2C1,b);
static int mt2060_init(struct dvb_frontend *fe)
{
struct mt2060_priv *priv = fe->tuner_priv;
- return mt2060_writereg(priv, REG_VGAG,0x33);
+ return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x33);
}
static int mt2060_sleep(struct dvb_frontend *fe)
{
struct mt2060_priv *priv = fe->tuner_priv;
- return mt2060_writereg(priv, REG_VGAG,0x30);
+ return mt2060_writereg(priv, REG_VGAG, (priv->cfg->clock_out << 6) | 0x30);
}
static int mt2060_release(struct dvb_frontend *fe)
};
/* This functions tries to identify a MT2060 tuner by reading the PART/REV register. This is hasty. */
-int mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)
+struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)
{
struct mt2060_priv *priv = NULL;
u8 id = 0;
priv = kzalloc(sizeof(struct mt2060_priv), GFP_KERNEL);
if (priv == NULL)
- return -ENOMEM;
+ return NULL;
priv->cfg = cfg;
priv->i2c = i2c;
if (mt2060_readreg(priv,REG_PART_REV,&id) != 0) {
kfree(priv);
- return -ENODEV;
+ return NULL;
}
if (id != PART_REV) {
kfree(priv);
- return -ENODEV;
+ return NULL;
}
printk(KERN_INFO "MT2060: successfully identified (IF1 = %d)\n", if1);
memcpy(&fe->ops.tuner_ops, &mt2060_tuner_ops, sizeof(struct dvb_tuner_ops));
mt2060_calibrate(priv);
- return 0;
+ return fe;
}
EXPORT_SYMBOL(mt2060_attach);
struct mt2060_config {
u8 i2c_address;
- /* Shall we add settings for the discrete outputs ? */
+ u8 clock_out; /* 0 = off, 1 = CLK/4, 2 = CLK/2, 3 = CLK/1 */
};
-extern int mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1);
+extern struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1);
#endif
menu "Encoders/decoders and other helper chips"
depends on VIDEO_DEV && !VIDEO_HELPER_CHIPS_AUTO
-comment "Audio Decoders"
+comment "Audio decoders"
config VIDEO_TVAUDIO
tristate "Simple audio decoder chips"
module will be called tvaudio.
config VIDEO_TDA7432
- tristate "Philips TDA7432 audio processor chip"
+ tristate "Philips TDA7432 audio processor"
depends on VIDEO_V4L1 && I2C
---help---
Support for tda7432 audio decoder chip found on some bt8xx boards.
module will be called tda7432.
config VIDEO_TDA9840
- tristate "Philips TDA9840 audio processor chip"
+ tristate "Philips TDA9840 audio processor"
depends on VIDEO_DEV && I2C
---help---
Support for tda9840 audio decoder chip found on some Zoran boards.
module will be called tda9840.
config VIDEO_TDA9875
- tristate "Philips TDA9875 audio processor chip"
+ tristate "Philips TDA9875 audio processor"
depends on VIDEO_V4L1 && I2C
---help---
Support for tda9875 audio decoder chip found on some bt8xx boards.
module will be called tda9875.
config VIDEO_TEA6415C
- tristate "Philips TEA6415C audio processor chip"
+ tristate "Philips TEA6415C audio processor"
depends on VIDEO_DEV && I2C
---help---
Support for tea6415c audio decoder chip found on some bt8xx boards.
module will be called tea6415c.
config VIDEO_TEA6420
- tristate "Philips TEA6420 audio processor chip"
+ tristate "Philips TEA6420 audio processor"
depends on VIDEO_DEV && I2C
---help---
Support for tea6420 audio decoder chip found on some bt8xx boards.
To compile this driver as a module, choose M here: the
module will be called wm8739.
-comment "MPEG video encoders"
-
-config VIDEO_CX2341X
- tristate "Conexant CX2341x MPEG encoders"
- depends on VIDEO_V4L2 && EXPERIMENTAL
- ---help---
- Support for the Conexant CX23416 MPEG encoders
- and CX23415 MPEG encoder/decoders.
-
- This module currently supports the encoding functions only.
-
- To compile this driver as a module, choose M here: the
- module will be called cx2341x.
-
-source "drivers/media/video/cx25840/Kconfig"
-
-comment "Video encoders"
-
-config VIDEO_SAA7127
- tristate "Philips SAA7127/9 digital video encoders"
- depends on VIDEO_V4L2 && I2C && EXPERIMENTAL
- ---help---
- Support for the Philips SAA7127/9 digital video encoders.
-
- To compile this driver as a module, choose M here: the
- module will be called saa7127.
-
-config VIDEO_SAA7185
- tristate "Philips SAA7185 video encoder"
- depends on VIDEO_V4L1 && I2C
- ---help---
- Support for the Philips SAA7185 video encoder.
-
- To compile this driver as a module, choose M here: the
- module will be called saa7185.
-
-config VIDEO_ADV7170
- tristate "Analog Devices ADV7170 video encoder driver"
- depends on VIDEO_V4L1 && I2C
- ---help---
- Support for the Analog Devices ADV7170 video encoder driver
-
- To compile this driver as a module, choose M here: the
- module will be called adv7170.
-
-config VIDEO_ADV7175
- tristate "Analog Devices ADV7175 video encoder driver"
- depends on VIDEO_V4L1 && I2C
- ---help---
- Support for the Analog Devices ADV7175 video encoder driver
-
- To compile this driver as a module, choose M here: the
- module will be called adv7175.
-
comment "Video decoders"
config VIDEO_BT819
- tristate "BT819A VideoStream Decoder"
+ tristate "BT819A VideoStream decoder"
depends on VIDEO_V4L1 && I2C
---help---
Support for BT819A video decoder.
module will be called bt819.
config VIDEO_BT856
- tristate "BT856 VideoStream Decoder"
+ tristate "BT856 VideoStream decoder"
depends on VIDEO_V4L1 && I2C
---help---
Support for BT856 video decoder.
module will be called bt856.
config VIDEO_BT866
- tristate "BT866 VideoStream Decoder"
+ tristate "BT866 VideoStream decoder"
depends on VIDEO_V4L1 && I2C
---help---
Support for BT866 video decoder.
module will be called tvp5150.
config VIDEO_VPX3220
- tristate "vpx3220a, vpx3216b & vpx3214c video decoder driver"
+ tristate "vpx3220a, vpx3216b & vpx3214c video decoders"
depends on VIDEO_V4L1 && I2C
---help---
Support for VPX322x video decoders.
To compile this driver as a module, choose M here: the
module will be called vpx3220.
+comment "Video and audio decoders"
+
+source "drivers/media/video/cx25840/Kconfig"
+
+comment "MPEG video encoders"
+
+config VIDEO_CX2341X
+ tristate "Conexant CX2341x MPEG encoders"
+ depends on VIDEO_V4L2 && EXPERIMENTAL
+ ---help---
+ Support for the Conexant CX23416 MPEG encoders
+ and CX23415 MPEG encoder/decoders.
+
+ This module currently supports the encoding functions only.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cx2341x.
+
+comment "Video encoders"
+
+config VIDEO_SAA7127
+ tristate "Philips SAA7127/9 digital video encoders"
+ depends on VIDEO_V4L2 && I2C && EXPERIMENTAL
+ ---help---
+ Support for the Philips SAA7127/9 digital video encoders.
+
+ To compile this driver as a module, choose M here: the
+ module will be called saa7127.
+
+config VIDEO_SAA7185
+ tristate "Philips SAA7185 video encoder"
+ depends on VIDEO_V4L1 && I2C
+ ---help---
+ Support for the Philips SAA7185 video encoder.
+
+ To compile this driver as a module, choose M here: the
+ module will be called saa7185.
+
+config VIDEO_ADV7170
+ tristate "Analog Devices ADV7170 video encoder"
+ depends on VIDEO_V4L1 && I2C
+ ---help---
+ Support for the Analog Devices ADV7170 video encoder driver
+
+ To compile this driver as a module, choose M here: the
+ module will be called adv7170.
+
+config VIDEO_ADV7175
+ tristate "Analog Devices ADV7175 video encoder"
+ depends on VIDEO_V4L1 && I2C
+ ---help---
+ Support for the Analog Devices ADV7175 video encoder driver
+
+ To compile this driver as a module, choose M here: the
+ module will be called adv7175.
+
comment "Video improvement chips"
config VIDEO_UPD64031A
.no_msp34xx = 1,
.no_tda9875 = 1,
.no_tda7432 = 1,
- .muxsel = { 3, 0, 1, 2 },
+ .muxsel = { 3, 1 },
.pll = PLL_28,
.no_gpioirq = 1,
.has_dvb = 1,
snprintf(name, sizeof(name), "%s/2", core->name);
printk("%s/2: ============ START LOG STATUS ============\n",
core->name);
- cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, 0);
+ cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, NULL);
cx2341x_log_status(&dev->params, name);
printk("%s/2: ============= END LOG STATUS =============\n",
core->name);
return -EINVAL;
err = -ENODEV;
- if (!cx88_boards[core->board].blackbird)
+ if (!(cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD))
goto fail_core;
err = -ENOMEM;
.type = CX88_RADIO,
.gpio0 = 0x0000bd62,
},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_IODATA_GVVCP3PCI] = {
.name = "IODATA GV-VCP3/PCI",
.type = CX88_RADIO,
.gpio0 = 0x0000fde2,
},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_MSI_TVANYWHERE] = {
.name = "MSI TV-@nywhere",
.gpio0 = 0x0700,
.gpio2 = 0x0101,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1] = {
.name = "DViCO FusionHDTV DVB-T1",
.vmux = 2,
.gpio0 = 0x000027df,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_KWORLD_LTV883] = {
.name = "KWorld LTV883RF",
.vmux = 2,
.gpio0 = 0x0f00,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_DVB_T1] = {
.name = "Hauppauge Nova-T DVB-T",
.type = CX88_VMUX_DVB,
.vmux = 0,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_CONEXANT_DVB_T1] = {
.name = "Conexant DVB-T reference design",
.type = CX88_VMUX_DVB,
.vmux = 0,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_PROVIDEO_PV259] = {
.name = "Provideo PV259",
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
}},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS] = {
.name = "DViCO FusionHDTV DVB-T Plus",
.vmux = 2,
.gpio0 = 0x000027df,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_DNTV_LIVE_DVB_T] = {
.name = "digitalnow DNTV Live! DVB-T",
.gpio0 = 0x00000700,
.gpio2 = 0x00000101,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_PCHDTV_HD3000] = {
.name = "pcHDTV HD3000 HDTV",
.gpio2 = 0x00000000,
.gpio3 = 0x00000000,
},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_ROSLYN] = {
// entry added by Kaustubh D. Bhalerao <bhalerao.1@osu.edu>
.gpio0 = 0xed96,
.gpio2 = 0x00ff,
},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_DIGITALLOGIC_MEC] = {
.name = "Digital-Logic MICROSPACE Entertainment Center (MEC)",
.type = CX88_RADIO,
.gpio0 = 0x00009d00,
},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_IODATA_GVBCTV7E] = {
.name = "IODATA GV/BCTV7E",
.vmux = 2,
.gpio0 = 0x97e9,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_ADSTECH_DVB_T_PCI] = {
.name = "ADS Tech Instant TV DVB-T PCI",
.gpio0 = 0x0700,
.gpio2 = 0x0101,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1] = {
.name = "TerraTec Cinergy 1400 DVB-T",
.type = CX88_VMUX_DVB,
.vmux = 0,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD] = {
.name = "DViCO FusionHDTV 5 Gold",
.vmux = 2,
.gpio0 = 0x87f9,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_AVERMEDIA_ULTRATV_MC_550] = {
.name = "AverMedia UltraTV Media Center PCI 550",
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
.input = {{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 0,
.gpio2 = 0x00000001,
.gpio3 = 0x00000000,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_WINFAST_DTV1000] = {
.name = "WinFast DTV1000-T",
.type = CX88_VMUX_DVB,
.vmux = 0,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_AVERTV_303] = {
.name = "AVerTV 303 (M126)",
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_NOVASE2_S1] = {
.name = "Hauppauge Nova-SE2 DVB-S",
.type = CX88_VMUX_DVB,
.vmux = 0,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_KWORLD_DVBS_100] = {
.name = "KWorld DVB-S 100",
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_HVR1100] = {
.name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid",
.vmux = 2,
}},
/* fixme: Add radio support */
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_HVR1100LP] = {
.name = "Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)",
.vmux = 1,
}},
/* fixme: Add radio support */
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_DNTV_LIVE_DVB_T_PRO] = {
.name = "digitalnow DNTV Live! DVB-T Pro",
.type = CX88_RADIO,
.gpio0 = 0xf80808,
},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_KWORLD_DVB_T_CX22702] = {
/* Kworld V-stream Xpert DVB-T with Thomson tuner */
.gpio0 = 0x0700,
.gpio2 = 0x0101,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL] = {
.name = "DViCO FusionHDTV DVB-T Dual Digital",
.vmux = 2,
.gpio0 = 0x000067df,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT] = {
/* FIXME: Audio not working for s-video / composite inputs. */
.gpio0 = 0x3de6,
.gpio2 = 0x00ff,
},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID] = {
.name = "DViCO FusionHDTV DVB-T Hybrid",
.vmux = 2,
.gpio0 = 0x0000a75b,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_PCHDTV_HD5500] = {
.name = "pcHDTV HD5500 HDTV",
.vmux = 2,
.gpio0 = 0x87f9,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_KWORLD_MCE200_DELUXE] = {
/* FIXME: tested TV input only, disabled composite,
.vmux = 0,
.gpio0 = 0x0000BDE6
}},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_PIXELVIEW_PLAYTV_P7000] = {
/* FIXME: SVideo, Composite and FM inputs are untested */
.vmux = 0,
.gpio0 = 0x5da6,
}},
- .blackbird = 1,
+ .mpeg = CX88_MPEG_BLACKBIRD,
},
[CX88_BOARD_NPGTECH_REALTV_TOP10FM] = {
.name = "NPG Tech Real TV FM Top 10",
.gpio2 = 0x00017304,
.gpio3 = 0x02000000,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_GENIATECH_DVBS] = {
.name = "Geniatech DVB-S",
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
}},
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
[CX88_BOARD_HAUPPAUGE_HVR3000] = {
/* FIXME: Add dvb & radio support */
.tuner_addr = ADDR_UNSET,
.radio_addr = ADDR_UNSET,
.tda9887_conf = TDA9887_PRESENT,
+ .audio_chip = AUDIO_CHIP_WM8775,
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0xe780,
}},
/* fixme: Add radio support */
- .dvb = 1,
+ .mpeg = CX88_MPEG_DVB,
},
};
const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
.subvendor = 0x107d,
.subdevice = 0x6632,
.card = CX88_BOARD_LEADTEK_PVR2000,
+ },{
+ .subvendor = 0x12ab,
+ .subdevice = 0x2300, /* Club3D Zap TV2100 */
+ .card = CX88_BOARD_KWORLD_DVB_T_CX22702,
+ },{
+ .subvendor = 0x0070,
+ .subdevice = 0x9000,
+ .card = CX88_BOARD_HAUPPAUGE_DVB_T1,
},
};
const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
return (norm->id & V4L2_STD_625_50) ? pal : ntsc;
}
-static unsigned int inline norm_notchfilter(struct cx88_tvnorm *norm)
-{
- return (norm->id & V4L2_STD_625_50)
- ? HLNotchFilter135PAL
- : HLNotchFilter135NTSC;
-}
-
static unsigned int inline norm_htotal(struct cx88_tvnorm *norm)
{
/* Should always be Line Draw Time / (4*FSC) */
// htotal
tmp64 = norm_htotal(norm) * (u64)vdec_clock;
do_div(tmp64, fsc8);
- htotal = (u32)tmp64 | (norm_notchfilter(norm) << 11);
+ htotal = (u32)tmp64 | (HLNotchFilter4xFsc << 11);
dprintk(1,"set_tvnorm: MO_HTOTAL 0x%08x [old=0x%08x,htotal=%d]\n",
htotal, cx_read(MO_HTOTAL), (u32)tmp64);
cx_write(MO_HTOTAL, htotal);
return -EINVAL;
err = -ENODEV;
- if (!cx88_boards[core->board].dvb)
+ if (!(cx88_boards[core->board].mpeg & CX88_MPEG_DVB))
goto fail_core;
err = -ENOMEM;
if (0 != core->i2c_rc)
return;
- if (core->dvbdev) {
+ if ( (core->dvbdev) && (core->dvbdev->dvb.frontend) ) {
if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
if (core->tuner_type != TUNER_ABSENT)
core->i2c_adap.class |= I2C_CLASS_TV_ANALOG;
- if (cx88_boards[core->board].dvb)
+ if (cx88_boards[core->board].mpeg & CX88_MPEG_DVB)
core->i2c_adap.class |= I2C_CLASS_TV_DIGITAL;
core->i2c_adap.dev.parent = &pci->dev;
/* FIXME: this needs a review.
* also: move to cx88-blackbird + cx88-dvb source files? */
+ if (cx88_boards[core->board].mpeg == (CX88_MPEG_DVB | CX88_MPEG_BLACKBIRD) ) {
+ /* Report a warning until the mini driver patch is applied,
+ * else the following conditions will set the dma registers incorrectly.
+ * This will be removed in the next major patch and changes to the conditions
+ * will be made.
+ */
+ printk(KERN_INFO "%s() board->(CX88_MPEG_DVB | CX88_MPEG_BLACKBIRD) is invalid\n", __FUNCTION__);
+ return -EINVAL;
+ }
- if (cx88_boards[core->board].dvb) {
+ if (cx88_boards[core->board].mpeg & CX88_MPEG_DVB) {
/* negedge driven & software reset */
cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl);
udelay(100);
udelay(100);
}
- if (cx88_boards[core->board].blackbird) {
+ if (cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD) {
cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */
cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */
cx_write(AUD_RATE_THRES_DMD, 0x000000C0);
cx88_start_audio_dma(core);
- if (cx88_boards[core->board].blackbird) {
+ if (cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD) {
/* sets sound input from external adc */
switch (core->board) {
case CX88_BOARD_HAUPPAUGE_ROSLYN:
cx_write(AUD_I2SCNTL, 0);
/* cx_write(AUD_APB_IN_RATE_ADJ, 0); */
}
- if ((always_analog) || (!cx88_boards[core->board].blackbird)) {
+ if ((always_analog) || (!(cx88_boards[core->board].mpeg & CX88_MPEG_BLACKBIRD))) {
ctl |= EN_DAC_ENABLE;
cx_write(AUD_CTL, ctl);
}
if (TUNER_ABSENT != core->tuner_type)
request_module("tuner");
+ if (cx88_boards[ core->board ].audio_chip == AUDIO_CHIP_WM8775)
+ request_module("wm8775");
+
/* register v4l devices */
dev->video_dev = cx88_vdev_init(core,dev->pci,
&cx8800_video_template,"video");
#include <media/tveeprom.h>
#include <media/video-buf.h>
#include <media/cx2341x.h>
+#include <media/audiochip.h>
#include <media/video-buf-dvb.h>
#include "btcx-risc.h"
#include <linux/mutex.h>
#define CX88_VERSION_CODE KERNEL_VERSION(0,0,6)
-#ifndef TRUE
-# define TRUE (1==1)
-#endif
-#ifndef FALSE
-# define FALSE (1==0)
-#endif
#define UNSET (-1U)
#define CX88_MAXBOARDS 8
FM_DEEMPH_75
};
+enum cx88_board_type {
+ CX88_BOARD_NONE = 0,
+ CX88_MPEG_DVB,
+ CX88_MPEG_BLACKBIRD
+};
+
/* ----------------------------------------------------------- */
/* tv norms */
int tda9887_conf;
struct cx88_input input[MAX_CX88_INPUT];
struct cx88_input radio;
- unsigned int blackbird:1;
- unsigned int dvb:1;
+ enum cx88_board_type mpeg;
+ enum audiochip audio_chip;
};
struct cx88_subid {
static int get_key_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char buf[3];
- int start, toggle, dev, code;
+ int start, range, toggle, dev, code;
/* poll IR chip */
if (3 != i2c_master_recv(&ir->c,buf,3))
return -EIO;
/* split rc5 data block ... */
- start = (buf[0] >> 6) & 3;
+ start = (buf[0] >> 7) & 1;
+ range = (buf[0] >> 6) & 1;
toggle = (buf[0] >> 5) & 1;
dev = buf[0] & 0x1f;
code = (buf[1] >> 2) & 0x3f;
- if (3 != start)
+ /* rc5 has two start bits
+ * the first bit must be one
+ * the second bit defines the command range (1 = 0-63, 0 = 64 - 127)
+ */
+ if (!start)
/* no key pressed */
return 0;
- dprintk(1,"ir hauppauge (rc5): s%d t%d dev=%d code=%d\n",
- start, toggle, dev, code);
+
+ if (!range)
+ code += 64;
+
+ dprintk(1,"ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n",
+ start, range, toggle, dev, code);
/* return key */
*ir_key = code;
state->has_virtual_dolby_surround = msp_revision == 'G' && msp_prod_lo == 1;
/* Has Virtual Dolby Surround & Dolby Pro Logic: only in msp34x2 */
state->has_dolby_pro_logic = msp_revision == 'G' && msp_prod_lo == 2;
+ /* The msp343xG supports BTSC only and cannot do Automatic Standard Detection. */
+ state->force_btsc = msp_family == 3 && msp_revision == 'G' && msp_prod_hi == 3;
state->opmode = opmode;
if (state->opmode == OPMODE_AUTO) {
u8 has_sound_processing;
u8 has_virtual_dolby_surround;
u8 has_dolby_pro_logic;
+ u8 force_btsc;
int radio;
int opmode;
/* setup the chip*/
msp34xxg_reset(client);
- state->std = state->radio ? 0x40 : msp_standard;
- /* start autodetect */
+ state->std = state->radio ? 0x40 :
+ (state->force_btsc && msp_standard == 1) ? 32 : msp_standard;
msp_write_dem(client, 0x20, state->std);
+ /* start autodetect */
if (state->std != 1)
goto unmute;
select VIDEO_SAA711X
select VIDEO_MSP3400
---help---
- This option enables support for WinTV-PVR USB2 devices whose
- model number is of the form "29xxx" (leading prefix of "29"
+ This option enables support for WinTV-PVR USB2 devices whose
+ model number is of the form "29xxx" (leading prefix of "29"
followed by 3 digits).
To see if you may need this option, examine the white
sticker on the underside of your device.
form "24xxx" (leading prefix of "24" followed by 3 digits).
To see if you may need this option, examine the white
sticker on the underside of your device. Enabling this
- option will not harm support for older devices, however it
- is a separate option because of the experimental nature of
- this new feature.
+ option will not harm support for older devices.
- If you are in doubt, say N.
-
- Note: This feature is _very_ experimental. You have been
- warned.
+ If you are in doubt, say Y.
config VIDEO_PVRUSB2_SYSFS
bool "pvrusb2 sysfs support (EXPERIMENTAL)"
#include <linux/slab.h>
#include <linux/firmware.h>
#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
#include <asm/semaphore.h>
#include "pvrusb2.h"
#include "pvrusb2-std.h"
}
+int pvr2_hdw_register_access(struct pvr2_hdw *hdw,
+ u32 chip_id,unsigned long reg_id,
+ int setFl,u32 *val_ptr)
+{
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ struct list_head *item;
+ struct pvr2_i2c_client *cp;
+ struct v4l2_register req;
+ int stat = 0;
+ int okFl = 0;
+
+ req.i2c_id = chip_id;
+ req.reg = reg_id;
+ if (setFl) req.val = *val_ptr;
+ mutex_lock(&hdw->i2c_list_lock); do {
+ list_for_each(item,&hdw->i2c_clients) {
+ cp = list_entry(item,struct pvr2_i2c_client,list);
+ if (cp->client->driver->id != chip_id) continue;
+ stat = pvr2_i2c_client_cmd(
+ cp,(setFl ? VIDIOC_INT_S_REGISTER :
+ VIDIOC_INT_G_REGISTER),&req);
+ if (!setFl) *val_ptr = req.val;
+ okFl = !0;
+ break;
+ }
+ } while (0); mutex_unlock(&hdw->i2c_list_lock);
+ if (okFl) {
+ return stat;
+ }
+ return -EINVAL;
+#else
+ return -ENOSYS;
+#endif
+}
+
+
/*
Stuff for Emacs to see, in order to encourage consistent editing style:
*** Local Variables: ***
/* Store the v4l minor device number */
void pvr2_hdw_v4l_store_minor_number(struct pvr2_hdw *,int);
+/* Direct read/write access to chip's registers:
+ chip_id - unique id of chip (e.g. I2C_DRIVERD_xxxx)
+ reg_id - register number to access
+ setFl - true to set the register, false to read it
+ val_ptr - storage location for source / result. */
+int pvr2_hdw_register_access(struct pvr2_hdw *,
+ u32 chip_id,unsigned long reg_id,
+ int setFl,u32 *val_ptr);
/* The following entry points are all lower level things you normally don't
want to worry about. */
*
*/
+#include <linux/kernel.h>
#include "pvrusb2-i2c-core.h"
#include "pvrusb2-hdw-internal.h"
#include "pvrusb2-debug.h"
const struct pvr2_i2c_op *pvr2_i2c_get_op(unsigned int idx)
{
- if (idx >= sizeof(ops)/sizeof(ops[0])) return 0;
+ if (idx >= ARRAY_SIZE(ops))
+ return NULL;
return ops[idx];
}
#include "pvrusb2-v4l2.h"
#include "pvrusb2-ioread.h"
#include <linux/videodev2.h>
+#include <media/v4l2-dev.h>
#include <media/v4l2-common.h>
struct pvr2_v4l2_dev;
struct pvr2_v4l2_fh;
struct pvr2_v4l2;
-/* V4L no longer provide the ability to set / get a private context pointer
- (i.e. video_get_drvdata / video_set_drvdata), which means we have to
- concoct our own context locating mechanism. Supposedly this is intended
- to simplify driver implementation. It's not clear to me how that can
- possibly be true. Our solution here is to maintain a lookup table of
- our context instances, indexed by the minor device number of the V4L
- device. See pvr2_v4l2_open() for some implications of this approach. */
-static struct pvr2_v4l2_dev *devices[256];
-static DEFINE_MUTEX(device_lock);
-
struct pvr2_v4l2_dev {
+ struct video_device devbase; /* MUST be first! */
struct pvr2_v4l2 *v4lp;
- struct video_device *vdev;
struct pvr2_context_stream *stream;
- int ctxt_idx;
enum pvr2_config config;
};
struct v4l2_prio_state prio;
/* streams */
- struct pvr2_v4l2_dev video_dev;
+ struct pvr2_v4l2_dev *vdev;
};
static int video_nr[PVR_NUM] = {[0 ... PVR_NUM-1] = -1};
ret = 0;
break;
}
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ case VIDIOC_INT_G_REGISTER:
+ case VIDIOC_INT_S_REGISTER:
+ {
+ u32 val;
+ struct v4l2_register *req = (struct v4l2_register *)arg;
+ if (cmd == VIDIOC_INT_S_REGISTER) val = req->val;
+ ret = pvr2_hdw_register_access(
+ hdw,req->i2c_id,req->reg,
+ cmd == VIDIOC_INT_S_REGISTER,&val);
+ if (cmd == VIDIOC_INT_G_REGISTER) req->val = val;
+ break;
+ }
+#endif
default :
ret = v4l_compat_translate_ioctl(inode,file,cmd,
static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip)
{
printk(KERN_INFO "pvrusb2: unregistering device video%d [%s]\n",
- dip->vdev->minor,pvr2_config_get_name(dip->config));
- if (dip->ctxt_idx >= 0) {
- mutex_lock(&device_lock);
- devices[dip->ctxt_idx] = NULL;
- dip->ctxt_idx = -1;
- mutex_unlock(&device_lock);
- }
- video_unregister_device(dip->vdev);
+ dip->devbase.minor,pvr2_config_get_name(dip->config));
+
+ /* Paranoia */
+ dip->v4lp = 0;
+ dip->stream = 0;
+
+ /* Actual deallocation happens later when all internal references
+ are gone. */
+ video_unregister_device(&dip->devbase);
}
static void pvr2_v4l2_destroy_no_lock(struct pvr2_v4l2 *vp)
{
pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw,-1);
- pvr2_v4l2_dev_destroy(&vp->video_dev);
+ pvr2_v4l2_dev_destroy(vp->vdev);
pvr2_trace(PVR2_TRACE_STRUCT,"Destroying pvr2_v4l2 id=%p",vp);
pvr2_channel_done(&vp->channel);
}
+static void pvr2_video_device_release(struct video_device *vdev)
+{
+ struct pvr2_v4l2_dev *dev;
+ dev = container_of(vdev,struct pvr2_v4l2_dev,devbase);
+ kfree(dev);
+}
+
+
static void pvr2_v4l2_internal_check(struct pvr2_channel *chp)
{
struct pvr2_v4l2 *vp;
static int pvr2_v4l2_open(struct inode *inode, struct file *file)
{
- struct pvr2_v4l2_dev *dip = NULL; /* Our own context pointer */
+ struct pvr2_v4l2_dev *dip; /* Our own context pointer */
struct pvr2_v4l2_fh *fhp;
struct pvr2_v4l2 *vp;
struct pvr2_hdw *hdw;
- mutex_lock(&device_lock);
- /* MCI 7-Jun-2006 Even though we're just doing what amounts to an
- atomic read of the device mapping array here, we still need the
- mutex. The problem is that there is a tiny race possible when
- we register the device. We can't update the device mapping
- array until after the device has been registered, owing to the
- fact that we can't know the minor device number until after the
- registration succeeds. And if another thread tries to open the
- device in the window of time after registration but before the
- map is updated, then it will get back an erroneous null pointer
- and the open will result in a spurious failure. The only way to
- prevent that is to (a) be inside the mutex here before we access
- the array, and (b) cover the entire registration process later
- on with this same mutex. Thus if we get inside the mutex here,
- then we can be assured that the registration process actually
- completed correctly. This is an unhappy complication from the
- use of global data in a driver that lives in a preemptible
- environment. It sure would be nice if the video device itself
- had a means for storing and retrieving a local context pointer.
- Oh wait. It did. But now it's gone. Silly me. */
- {
- unsigned int midx = iminor(file->f_dentry->d_inode);
- if (midx < sizeof(devices)/sizeof(devices[0])) {
- dip = devices[midx];
- }
- }
- mutex_unlock(&device_lock);
-
- if (!dip) return -ENODEV; /* Should be impossible but I'm paranoid */
+ dip = container_of(video_devdata(file),struct pvr2_v4l2_dev,devbase);
vp = dip->v4lp;
hdw = vp->channel.hdw;
return;
}
- dip->vdev = video_device_alloc();
- if (!dip->vdev) {
- err("Alloc of pvrusb2 v4l video device failed");
- return;
- }
-
- memcpy(dip->vdev,&vdev_template,sizeof(vdev_template));
- dip->vdev->release = video_device_release;
- mutex_lock(&device_lock);
+ memcpy(&dip->devbase,&vdev_template,sizeof(vdev_template));
+ dip->devbase.release = pvr2_video_device_release;
mindevnum = -1;
unit_number = pvr2_hdw_get_unit_number(vp->channel.mc_head->hdw);
if ((unit_number >= 0) && (unit_number < PVR_NUM)) {
mindevnum = video_nr[unit_number];
}
- if ((video_register_device(dip->vdev, v4l_type, mindevnum) < 0) &&
- (video_register_device(dip->vdev, v4l_type, -1) < 0)) {
+ if ((video_register_device(&dip->devbase, v4l_type, mindevnum) < 0) &&
+ (video_register_device(&dip->devbase, v4l_type, -1) < 0)) {
err("Failed to register pvrusb2 v4l video device");
} else {
printk(KERN_INFO "pvrusb2: registered device video%d [%s]\n",
- dip->vdev->minor,pvr2_config_get_name(dip->config));
- }
-
- if ((dip->vdev->minor < sizeof(devices)/sizeof(devices[0])) &&
- (devices[dip->vdev->minor] == NULL)) {
- dip->ctxt_idx = dip->vdev->minor;
- devices[dip->ctxt_idx] = dip;
+ dip->devbase.minor,pvr2_config_get_name(dip->config));
}
- mutex_unlock(&device_lock);
pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw,
- dip->vdev->minor);
+ dip->devbase.minor);
}
vp = kmalloc(sizeof(*vp),GFP_KERNEL);
if (!vp) return vp;
memset(vp,0,sizeof(*vp));
- vp->video_dev.ctxt_idx = -1;
+ vp->vdev = kmalloc(sizeof(*vp->vdev),GFP_KERNEL);
+ if (!vp->vdev) {
+ kfree(vp);
+ return 0;
+ }
+ memset(vp->vdev,0,sizeof(*vp->vdev));
pvr2_channel_init(&vp->channel,mnp);
pvr2_trace(PVR2_TRACE_STRUCT,"Creating pvr2_v4l2 id=%p",vp);
vp->channel.check_func = pvr2_v4l2_internal_check;
/* register streams */
- pvr2_v4l2_dev_init(&vp->video_dev,vp,pvr2_config_mpeg);
-
+ pvr2_v4l2_dev_init(vp->vdev,vp,pvr2_config_mpeg);
return vp;
}
.amux = LINE1,
},
},
+ [SAA7134_BOARD_AVERMEDIA_A16AR] = {
+ /* Petr Baudis <pasky@ucw.cz> */
+ .name = "AVerMedia TV Hybrid A16AR",
+ .audio_clock = 0x187de7,
+ .tuner_type = TUNER_PHILIPS_TDA8290, /* untested */
+ .radio_type = TUNER_TEA5767, /* untested */
+ .tuner_addr = ADDR_UNSET,
+ .radio_addr = ADDR_UNSET,
+ .tda9887_conf = TDA9887_PRESENT,
+ .mpeg = SAA7134_MPEG_DVB,
+ .inputs = {{
+ .name = name_tv,
+ .vmux = 1,
+ .amux = TV,
+ .tv = 1,
+ },{
+ .name = name_comp1,
+ .vmux = 3,
+ .amux = LINE2,
+ },{
+ .name = name_svideo,
+ .vmux = 8,
+ .amux = LINE1,
+ }},
+ .radio = {
+ .name = name_radio,
+ .amux = LINE1,
+ },
+ },
};
const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
.subvendor = 0x0919, /* Philips Proteus PRO 2309 */
.subdevice = 0x2003,
.driver_data = SAA7134_BOARD_PROTEUS_2309,
+ },{
+ .vendor = PCI_VENDOR_ID_PHILIPS,
+ .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
+ .subvendor = 0x1461,
+ .subdevice = 0x2c00,
+ .driver_data = SAA7134_BOARD_AVERMEDIA_A16AR,
},{
/* --- boards without eeprom + subsystem ID --- */
.vendor = PCI_VENDOR_ID_PHILIPS,
saa_writeb(SAA7134_GPIO_GPMODE3, 0x08);
saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00);
break;
+ case SAA7134_BOARD_AVERMEDIA_A16AR:
case SAA7134_BOARD_AVERMEDIA_CARDBUS:
/* power-up tuner chip */
saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0xffffffff, 0xffffffff);
}
break;
case SAA7134_BOARD_AVERMEDIA_777:
+ case SAA7134_BOARD_AVERMEDIA_A16AR:
printk("%s: avertv 777 dvb setup\n",dev->name);
dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
&dev->i2c_adap);
case SAA7134_BOARD_AVERMEDIA_STUDIO_305:
case SAA7134_BOARD_AVERMEDIA_STUDIO_307:
case SAA7134_BOARD_AVERMEDIA_GO_007_FM:
+ case SAA7134_BOARD_AVERMEDIA_A16AR:
ir_codes = ir_codes_avermedia;
mask_keycode = 0x0007C8;
mask_keydown = 0x000010;
#define SAA7134_BOARD_MEDION_MD8800_QUADRO 96
#define SAA7134_BOARD_FLYDVBS_LR300 97
#define SAA7134_BOARD_PROTEUS_2309 98
+#define SAA7134_BOARD_AVERMEDIA_A16AR 99
#define SAA7134_MAXBOARDS 8
#define SAA7134_INPUT_MAX 8
if (NULL == fbuf)
return -EINVAL;
/* FIXME: need sanity checks for vb->boff */
- bus = (dma_addr_t)fbuf->base + vb->boff;
+ /*
+ * Using a double cast to avoid compiler warnings when
+ * building for PAE. Compiler doesn't like direct casting
+ * of a 32 bit ptr to 64 bit integer.
+ */
+ bus = (dma_addr_t)(unsigned long)fbuf->base + vb->boff;
pages = PAGE_ALIGN(vb->size) >> PAGE_SHIFT;
err = videobuf_dma_init_overlay(&vb->dma,PCI_DMA_FROMDEVICE,
bus, pages);
#define MACH_MOMENCO_JAGUAR_ATX 3
#define MACH_MOMENCO_OCELOT_3 4
-/*
- * Valid machtype for group ITE
- */
-#define MACH_GROUP_ITE 13 /* ITE Semi Eval Boards */
-#define MACH_QED_4N_S01B 0 /* ITE8172 based eval board */
-
/*
* Valid machtype for group PHILIPS
*/
#define MACH_PHILIPS_VELO 1 /* Velo */
#define MACH_PHILIPS_JBS 2 /* JBS */
-/*
- * Valid machtype for group Globespan
- */
-#define MACH_GROUP_GLOBESPAN 15 /* Globespan */
-#define MACH_IVR 0 /* IVR eval board */
-
/*
* Valid machtype for group SIBYTE
*/
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 system controller defines.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __IT8172__H__
-#define __IT8172__H__
-
-#include <asm/addrspace.h>
-
-#define IT8172_BASE 0x18000000
-#define IT8172_PCI_IO_BASE 0x14000000
-#define IT8172_PCI_MEM_BASE 0x10000000
-
-// System registers offsets from IT8172_BASE
-#define IT_CMFPCR 0x0
-#define IT_DSRR 0x2
-#define IT_PCDCR 0x4
-#define IT_SPLLCR 0x6
-#define IT_CIDR 0x10
-#define IT_CRNR 0x12
-#define IT_CPUTR 0x14
-#define IT_CTCR 0x16
-#define IT_SDPR 0xF0
-
-// Power management register offset from IT8172_PCI_IO_BASE
-// Power Management Device Standby Register
-#define IT_PM_DSR 0x15800
-
-#define IT_PM_DSR_TMR0SB 0x0001
-#define IT_PM_DSR_TMR1SB 0x0002
-#define IT_PM_DSR_CIR0SB 0x0004
-#define IT_PM_DSR_CIR1SB 0x0008
-#define IT_PM_DSR_SCR0SB 0x0010
-#define IT_PM_DSR_SCR1SB 0x0020
-#define IT_PM_DSR_PPSB 0x0040
-#define IT_PM_DSR_I2CSB 0x0080
-#define IT_PM_DSR_UARTSB 0x0100
-#define IT_PM_DSR_IDESB 0x0200
-#define IT_PM_DSR_ACSB 0x0400
-#define IT_PM_DSR_M68KSB 0x0800
-
-// Power Management PCI Device Software Reset Register
-#define IT_PM_PCISR 0x15802
-
-#define IT_PM_PCISR_IDESR 0x0001
-#define IT_PM_PCISR_CDMASR 0x0002
-#define IT_PM_PCISR_USBSR 0x0004
-#define IT_PM_PCISR_DMASR 0x0008
-#define IT_PM_PCISR_ACSR 0x0010
-#define IT_PM_PCISR_MEMSR 0x0020
-#define IT_PM_PCISR_68KSR 0x0040
-
-
-// PCI Configuration address and data register offsets
-// from IT8172_BASE
-#define IT_CONFADDR 0x4000
-#define IT_BUSNUM_SHF 16
-#define IT_DEVNUM_SHF 11
-#define IT_FUNCNUM_SHF 8
-#define IT_REGNUM_SHF 2
-
-#define IT_CONFDATA 0x4004
-
-// PCI configuration header common register offsets
-#define IT_VID 0x00
-#define IT_DID 0x02
-#define IT_PCICMD 0x04
-#define IT_PCISTS 0x06
-#define IT_RID 0x08
-#define IT_CLASSC 0x09
-#define IT_HEADT 0x0E
-#define IT_SERIRQC 0x49
-
-// PCI to Internal/LPC Bus Bridge configuration header register offset
-#define IT_P2I_BCR 0x4C
-#define IT_P2I_D0IOSC 0x50
-#define IT_P2I_D1IOSC 0x54
-#define IT_P2I_D2IOSC 0x58
-#define IT_P2I_D3IOSC 0x5C
-#define IT_P2I_D4IOSC 0x60
-#define IT_P2I_D5IOSC 0x64
-#define IT_P2I_D6IOSC 0x68
-#define IT_P2I_D7IOSC 0x6C
-#define IT_P2I_D8IOSC 0x70
-#define IT_P2I_D9IOSC 0x74
-#define IT_P2I_D10IOSC 0x78
-#define IT_P2I_D11IOSC 0x7C
-
-// Memory controller register offsets from IT8172_BASE
-#define IT_MC_SDRMR 0x1000
-#define IT_MC_SDRTR 0x1004
-#define IT_MC_MCR 0x1008
-#define IT_MC_SDTYPE 0x100C
-#define IT_MC_WPBA 0x1010
-#define IT_MC_WPTA 0x1014
-#define IT_MC_HATR 0x1018
-#define IT_MC_PCICR 0x101C
-
-// Flash/ROM control register offsets from IT8172_BASE
-#define IT_FC_BRCR 0x2000
-#define IT_FC_FCR 0x2004
-#define IT_FC_DCR 0x2008
-
-// M68K interface bridge configuration header register offset
-#define IT_M68K_MBCSR 0x54
-#define IT_M68K_TMR 0x58
-#define IT_M68K_BCR 0x5C
-#define IT_M68K_BSR 0x5D
-#define IT_M68K_DTR 0x5F
-
-// Register offset from IT8172_PCI_IO_BASE
-// These registers are accessible through 8172 PCI IO window.
-
-// INTC
-#define IT_INTC_BASE 0x10000
-#define IT_INTC_LBDNIRR 0x10000
-#define IT_INTC_LBDNIMR 0x10002
-#define IT_INTC_LBDNITR 0x10004
-#define IT_INTC_LBDNIAR 0x10006
-#define IT_INTC_LPCNIRR 0x10010
-#define IT_INTC_LPCNIMR 0x10012
-#define IT_INTC_LPCNITR 0x10014
-#define IT_INTC_LPCNIAR 0x10016
-#define IT_INTC_PDNIRR 0x10020
-#define IT_INTC_PDNIMR 0x10022
-#define IT_INTC_PDNITR 0x10024
-#define IT_INTC_PDNIAR 0x10026
-#define IT_INTC_UMNIRR 0x10030
-#define IT_INTC_UMNITR 0x10034
-#define IT_INTC_UMNIAR 0x10036
-#define IT_INTC_TYPER 0x107FE
-
-// IT8172 PCI device number
-#define IT_C2P_DEVICE 0
-#define IT_AUDIO_DEVICE 1
-#define IT_DMAC_DEVICE 1
-#define IT_CDMAC_DEVICE 1
-#define IT_USB_DEVICE 1
-#define IT_P2I_DEVICE 1
-#define IT_IDE_DEVICE 1
-#define IT_M68K_DEVICE 1
-
-// IT8172 PCI function number
-#define IT_C2P_FUNCION 0
-#define IT_AUDIO_FUNCTION 0
-#define IT_DMAC_FUNCTION 1
-#define IT_CDMAC_FUNCTION 2
-#define IT_USB_FUNCTION 3
-#define IT_P2I_FUNCTION 4
-#define IT_IDE_FUNCTION 5
-#define IT_M68K_FUNCTION 6
-
-// IT8172 GPIO
-#define IT_GPADR 0x13800
-#define IT_GPBDR 0x13808
-#define IT_GPCDR 0x13810
-#define IT_GPACR 0x13802
-#define IT_GPBCR 0x1380A
-#define IT_GPCCR 0x13812
-#define IT_GPAICR 0x13804
-#define IT_GPBICR 0x1380C
-#define IT_GPCICR 0x13814
-#define IT_GPAISR 0x13806
-#define IT_GPBISR 0x1380E
-#define IT_GPCISR 0x13816
-#define IT_GCR 0x13818
-
-// IT8172 RTC
-#define IT_RTC_BASE 0x14800
-#define IT_RTC_CENTURY 0x14808
-
-#define IT_RTC_RIR0 0x00
-#define IT_RTC_RTR0 0x01
-#define IT_RTC_RIR1 0x02
-#define IT_RTC_RTR1 0x03
-#define IT_RTC_RIR2 0x04
-#define IT_RTC_RTR2 0x05
-#define IT_RTC_RCTR 0x08
-#define IT_RTC_RA 0x0A
-#define IT_RTC_RB 0x0B
-#define IT_RTC_RC 0x0C
-#define IT_RTC_RD 0x0D
-
-#define RTC_SEC_INDEX 0x00
-#define RTC_MIN_INDEX 0x02
-#define RTC_HOUR_INDEX 0x04
-#define RTC_DAY_INDEX 0x06
-#define RTC_DATE_INDEX 0x07
-#define RTC_MONTH_INDEX 0x08
-#define RTC_YEAR_INDEX 0x09
-
-// IT8172 internal device registers
-#define IT_TIMER_BASE 0x10800
-#define IT_CIR0_BASE 0x11000
-#define IT_UART_BASE 0x11800
-#define IT_SCR0_BASE 0x12000
-#define IT_SCR1_BASE 0x12800
-#define IT_PP_BASE 0x13000
-#define IT_I2C_BASE 0x14000
-#define IT_CIR1_BASE 0x15000
-
-// IT8172 Smart Card Reader offsets from IT_SCR*_BASE
-#define IT_SCR_SFR 0x08
-#define IT_SCR_SCDR 0x09
-
-// IT8172 IT_SCR_SFR bit definition & mask
-#define IT_SCR_SFR_GATE_UART 0x40
-#define IT_SCR_SFR_GATE_UART_BIT 6
-#define IT_SCR_SFR_GATE_UART_OFF 0
-#define IT_SCR_SFR_GATE_UART_ON 1
-#define IT_SCR_SFR_FET_CHARGE 0x30
-#define IT_SCR_SFR_FET_CHARGE_BIT 4
-#define IT_SCR_SFR_FET_CHARGE_3_3_US 3
-#define IT_SCR_SFR_FET_CHARGE_13_US 2
-#define IT_SCR_SFR_FET_CHARGE_53_US 1
-#define IT_SCR_SFR_FET_CHARGE_213_US 0
-#define IT_SCR_SFR_CARD_FREQ 0x0C
-#define IT_SCR_SFR_CARD_FREQ_BIT 2
-#define IT_SCR_SFR_CARD_FREQ_STOP 3
-#define IT_SCR_SFR_CARD_FREQ_3_5_MHZ 0
-#define IT_SCR_SFR_CARD_FREQ_7_1_MHZ 2
-#define IT_SCR_SFR_CARD_FREQ_96_DIV_MHZ 1
-#define IT_SCR_SFR_FET_ACTIVE 0x02
-#define IT_SCR_SFR_FET_ACTIVE_BIT 1
-#define IT_SCR_SFR_FET_ACTIVE_INVERT 0
-#define IT_SCR_SFR_FET_ACTIVE_NONINVERT 1
-#define IT_SCR_SFR_ENABLE 0x01
-#define IT_SCR_SFR_ENABLE_BIT 0
-#define IT_SCR_SFR_ENABLE_OFF 0
-#define IT_SCR_SFR_ENABLE_ON 1
-
-// IT8172 IT_SCR_SCDR bit definition & mask
-#define IT_SCR_SCDR_RESET_MODE 0x80
-#define IT_SCR_SCDR_RESET_MODE_BIT 7
-#define IT_SCR_SCDR_RESET_MODE_ASYNC 0
-#define IT_SCR_SCDR_RESET_MODE_SYNC 1
-#define IT_SCR_SCDR_DIVISOR 0x7F
-#define IT_SCR_SCDR_DIVISOR_BIT 0
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_1 0x00
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_2 0x01
-#define IT_SCR_SCDR_DIVISOR_STOP_VAL_3 0x7F
-
-// IT8172 DMA
-#define IT_DMAC_BASE 0x16000
-#define IT_DMAC_BCAR0 0x00
-#define IT_DMAC_BCAR1 0x04
-#define IT_DMAC_BCAR2 0x08
-#define IT_DMAC_BCAR3 0x0C
-#define IT_DMAC_BCCR0 0x02
-#define IT_DMAC_BCCR1 0x06
-#define IT_DMAC_BCCR2 0x0a
-#define IT_DMAC_BCCR3 0x0e
-#define IT_DMAC_CR 0x10
-#define IT_DMAC_SR 0x12
-#define IT_DMAC_ESR 0x13
-#define IT_DMAC_RQR 0x14
-#define IT_DMAC_MR 0x16
-#define IT_DMAC_EMR 0x17
-#define IT_DMAC_MKR 0x18
-#define IT_DMAC_PAR0 0x20
-#define IT_DMAC_PAR1 0x22
-#define IT_DMAC_PAR2 0x24
-#define IT_DMAC_PAR3 0x26
-
-// IT8172 IDE
-#define IT_IDE_BASE 0x17800
-#define IT_IDE_STATUS 0x1F7
-
-// IT8172 Audio Controller
-#define IT_AC_BASE 0x17000
-#define IT_AC_PCMOV 0x00
-#define IT_AC_FMOV 0x02
-#define IT_AC_I2SV 0x04
-#define IT_AC_DRSS 0x06
-#define IT_AC_PCC 0x08
-#define IT_AC_PCDL 0x0A
-#define IT_AC_PCB1STA 0x0C
-#define IT_AC_PCB2STA 0x10
-#define IT_AC_CAPCC 0x14
-#define IT_AC_CAPCDL 0x16
-#define IT_AC_CAPB1STA 0x18
-#define IT_AC_CAPB2STA 0x1C
-#define IT_AC_CODECC 0x22
-#define IT_AC_I2SMC 0x24
-#define IT_AC_VS 0x26
-#define IT_AC_SRCS 0x28
-#define IT_AC_CIRCP 0x2A
-#define IT_AC_CIRDP 0x2C
-#define IT_AC_TM 0x4A
-#define IT_AC_PFDP 0x4C
-#define IT_AC_GC 0x54
-#define IT_AC_IMC 0x56
-#define IT_AC_ISC 0x5B
-#define IT_AC_OPL3SR 0x68
-#define IT_AC_OPL3DWDR 0x69
-#define IT_AC_OPL3AB1W 0x6A
-#define IT_AC_OPL3DW 0x6B
-#define IT_AC_BPDC 0x70
-
-
-// IT8172 Timer
-#define IT_TIMER_BASE 0x10800
-#define TIMER_TCVR0 0x00
-#define TIMER_TRVR0 0x02
-#define TIMER_TCR0 0x04
-#define TIMER_TIRR 0x06
-#define TIMER_TCVR1 0x08
-#define TIMER_TRVR1 0x0A
-#define TIMER_TCR1 0x0C
-#define TIMER_TIDR 0x0E
-
-
-#define IT_WRITE(ofs, data) *(volatile u32 *)KSEG1ADDR((IT8172_BASE+ofs)) = data
-#define IT_READ(ofs, data) data = *(volatile u32 *)KSEG1ADDR((IT8172_BASE+ofs))
-
-#define IT_IO_WRITE(ofs, data) *(volatile u32 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs)) = data
-#define IT_IO_READ(ofs, data) data = *(volatile u32 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs))
-
-#define IT_IO_WRITE16(ofs, data) *(volatile u16 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs)) = data
-#define IT_IO_READ16(ofs, data) data = *(volatile u16 *)KSEG1ADDR((IT8172_PCI_IO_BASE+ofs))
-
-#endif
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 Consumer IR port defines.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#define NUM_CIR_PORTS 2
-
-/* Master Control Register */
-#define CIR_RESET 0x1
-#define CIR_FIFO_CLEAR 0x2
-#define CIR_SET_FIFO_TL(x) (((x)&0x3)<<2)
-#define CIR_ILE 0x10
-#define CIR_ILSEL 0x20
-
-/* Interrupt Enable Register */
-#define CIR_TLDLIE 0x1
-#define CIR_RDAIE 0x2
-#define CIR_RFOIE 0x4
-#define CIR_IEC 0x80
-
-/* Interrupt Identification Register */
-#define CIR_TLDLI 0x1
-#define CIR_RDAI 0x2
-#define CIR_RFOI 0x4
-#define CIR_NIP 0x80
-
-/* Carrier Frequency Register */
-#define CIR_SET_CF(x) ((x)&0x1f)
- #define CFQ_38_480 0xB /* 38 KHz low, 480 KHz high */
-#define CIR_HCFS 0x20
- #define CIR_SET_HS(x) (((x)&0x1)<<5)
-
-
-/* Receiver Control Register */
-#define CIR_SET_RXDCR(x) ((x)&0x7)
-#define CIR_RXACT 0x8
-#define CIR_RXEND 0x10
-#define CIR_RDWOS 0x20
- #define CIR_SET_RDWOS(x) (((x)&0x1)<<5)
-#define CIR_RXEN 0x80
-
-/* Transmitter Control Register */
-#define CIR_SET_TXMPW(x) ((x)&0x7)
-#define CIR_SET_TXMPM(x) (((x)&0x3)<<3)
-#define CIR_TXENDF 0x20
-#define CIR_TXRLE 0x40
-
-/* Receiver FIFO Status Register */
-#define CIR_RXFBC_MASK 0x3f
-#define CIR_RXFTO 0x80
-
-/* Wakeup Code Length Register */
-#define CIR_SET_WCL ((x)&0x3f)
-#define CIR_WCL_MASK(x) ((x)&0x3f)
-
-/* Wakeup Power Control/Status Register */
-#define CIR_BTMON 0x2
-#define CIR_CIRON 0x4
-#define CIR_RCRST 0x10
-#define CIR_WCRST 0x20
-
-struct cir_port {
- int port;
- unsigned short baud_rate;
- unsigned char fifo_tl;
- unsigned char cfq;
- unsigned char hcfs;
- unsigned char rdwos;
- unsigned char rxdcr;
-};
-
-struct it8172_cir_regs {
- unsigned char dr; /* data */
- char pad;
- unsigned char mstcr; /* master control */
- char pad1;
- unsigned char ier; /* interrupt enable */
- char pad2;
- unsigned char iir; /* interrupt identification */
- char pad3;
- unsigned char cfr; /* carrier frequency */
- char pad4;
- unsigned char rcr; /* receiver control */
- char pad5;
- unsigned char tcr; /* transmitter control */
- char pad6;
- char pad7;
- char pad8;
- unsigned char bdlr; /* baud rate divisor low byte */
- char pad9;
- unsigned char bdhr; /* baud rate divisor high byte */
- char pad10;
- unsigned char tfsr; /* tx fifo byte count */
- char pad11;
- unsigned char rfsr; /* rx fifo status */
- char pad12;
- unsigned char wcl; /* wakeup code length */
- char pad13;
- unsigned char wcr; /* wakeup code read/write */
- char pad14;
- unsigned char wps; /* wakeup power control/status */
-};
-
-int cir_port_init(struct cir_port *cir);
-extern void clear_fifo(struct cir_port *cir);
-extern void enable_receiver(struct cir_port *cir);
-extern void disable_receiver(struct cir_port *cir);
-extern void enable_rx_demodulation(struct cir_port *cir);
-extern void disable_rx_demodulation(struct cir_port *cir);
-extern void set_rx_active(struct cir_port *cir);
-extern void int_enable(struct cir_port *cir);
-extern void rx_int_enable(struct cir_port *cir);
-extern char get_int_status(struct cir_port *cir);
-extern int cir_get_rx_count(struct cir_port *cir);
-extern char cir_read_data(struct cir_port *cir);
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * Function prototypes for low level uart routines to
- * directly access a 16550 uart.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/types.h>
-
-extern void putch(const unsigned char c);
-extern void puts(unsigned char *cp);
-extern void fputs(unsigned char *cp);
-extern void put64(uint64_t ul);
-extern void put32(unsigned u);
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * ITE 8172 Interrupt Numbering
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _MIPS_ITEINT_H
-#define _MIPS_ITEINT_H
-
-/*
- * Here's the "strategy":
- * We number the LPC serial irqs from 0 to 15,
- * the local bus irqs from 16 to 31,
- * the pci dev register interrupts from 32 to 47,
- * and the non-maskable ints from 48 to 53.
- */
-
-#define IT8172_LPC_IRQ_BASE 0 /* first LPC int number */
-#define IT8172_SERIRQ_0 (IT8172_LPC_IRQ_BASE + 0)
-#define IT8172_SERIRQ_1 (IT8172_LPC_IRQ_BASE + 1)
-#define IT8172_SERIRQ_2 (IT8172_LPC_IRQ_BASE + 2)
-#define IT8172_SERIRQ_3 (IT8172_LPC_IRQ_BASE + 3)
-#define IT8172_SERIRQ_4 (IT8172_LPC_IRQ_BASE + 4)
-#define IT8172_SERIRQ_5 (IT8172_LPC_IRQ_BASE + 5)
-#define IT8172_SERIRQ_6 (IT8172_LPC_IRQ_BASE + 6)
-#define IT8172_SERIRQ_7 (IT8172_LPC_IRQ_BASE + 7)
-#define IT8172_SERIRQ_8 (IT8172_LPC_IRQ_BASE + 8)
-#define IT8172_SERIRQ_9 (IT8172_LPC_IRQ_BASE + 9)
-#define IT8172_SERIRQ_10 (IT8172_LPC_IRQ_BASE + 10)
-#define IT8172_SERIRQ_11 (IT8172_LPC_IRQ_BASE + 11)
-#define IT8172_SERIRQ_12 (IT8172_LPC_IRQ_BASE + 12)
-#define IT8172_SERIRQ_13 (IT8172_LPC_IRQ_BASE + 13)
-#define IT8172_SERIRQ_14 (IT8172_LPC_IRQ_BASE + 14)
-#define IT8172_SERIRQ_15 (IT8172_LPC_IRQ_BASE + 15)
-
-#define IT8172_LB_IRQ_BASE 16 /* first local bus int number */
-#define IT8172_PPR_IRQ (IT8172_LB_IRQ_BASE + 0) /* parallel port */
-#define IT8172_TIMER0_IRQ (IT8172_LB_IRQ_BASE + 1)
-#define IT8172_TIMER1_IRQ (IT8172_LB_IRQ_BASE + 2)
-#define IT8172_I2C_IRQ (IT8172_LB_IRQ_BASE + 3)
-#define IT8172_GPIO_IRQ (IT8172_LB_IRQ_BASE + 4)
-#define IT8172_CIR0_IRQ (IT8172_LB_IRQ_BASE + 5)
-#define IT8172_CIR1_IRQ (IT8172_LB_IRQ_BASE + 6)
-#define IT8172_UART_IRQ (IT8172_LB_IRQ_BASE + 7)
-#define IT8172_SCR0_IRQ (IT8172_LB_IRQ_BASE + 8)
-#define IT8172_SCR1_IRQ (IT8172_LB_IRQ_BASE + 9)
-#define IT8172_RTC_IRQ (IT8172_LB_IRQ_BASE + 10)
-#define IT8172_IOCHK_IRQ (IT8172_LB_IRQ_BASE + 11)
-/* 12 - 15 reserved */
-
-/*
- * Note here that the pci dev registers includes bits for more than
- * just the pci devices.
- */
-#define IT8172_PCI_DEV_IRQ_BASE 32 /* first pci dev irq */
-#define IT8172_AC97_IRQ (IT8172_PCI_DEV_IRQ_BASE + 0)
-#define IT8172_MC68K_IRQ (IT8172_PCI_DEV_IRQ_BASE + 1)
-#define IT8172_IDE_IRQ (IT8172_PCI_DEV_IRQ_BASE + 2)
-#define IT8172_USB_IRQ (IT8172_PCI_DEV_IRQ_BASE + 3)
-#define IT8172_BRIDGE_MASTER_IRQ (IT8172_PCI_DEV_IRQ_BASE + 4)
-#define IT8172_BRIDGE_TARGET_IRQ (IT8172_PCI_DEV_IRQ_BASE + 5)
-#define IT8172_PCI_INTA_IRQ (IT8172_PCI_DEV_IRQ_BASE + 6)
-#define IT8172_PCI_INTB_IRQ (IT8172_PCI_DEV_IRQ_BASE + 7)
-#define IT8172_PCI_INTC_IRQ (IT8172_PCI_DEV_IRQ_BASE + 8)
-#define IT8172_PCI_INTD_IRQ (IT8172_PCI_DEV_IRQ_BASE + 9)
-#define IT8172_S_INTA_IRQ (IT8172_PCI_DEV_IRQ_BASE + 10)
-#define IT8172_S_INTB_IRQ (IT8172_PCI_DEV_IRQ_BASE + 11)
-#define IT8172_S_INTC_IRQ (IT8172_PCI_DEV_IRQ_BASE + 12)
-#define IT8172_S_INTD_IRQ (IT8172_PCI_DEV_IRQ_BASE + 13)
-#define IT8172_CDMA_IRQ (IT8172_PCI_DEV_IRQ_BASE + 14)
-#define IT8172_DMA_IRQ (IT8172_PCI_DEV_IRQ_BASE + 15)
-
-#define IT8172_NMI_IRQ_BASE 48
-#define IT8172_SER_NMI_IRQ (IT8172_NMI_IRQ_BASE + 0)
-#define IT8172_PCI_NMI_IRQ (IT8172_NMI_IRQ_BASE + 1)
-#define IT8172_RTC_NMI_IRQ (IT8172_NMI_IRQ_BASE + 2)
-#define IT8172_CPUIF_NMI_IRQ (IT8172_NMI_IRQ_BASE + 3)
-#define IT8172_PMER_NMI_IRQ (IT8172_NMI_IRQ_BASE + 4)
-#define IT8172_POWER_NMI_IRQ (IT8172_NMI_IRQ_BASE + 5)
-
-#define IT8172_LAST_IRQ (IT8172_POWER_NMI_IRQ)
-/* Finally, let's move over here the mips cpu timer interrupt.
- */
-#define MIPS_CPU_TIMER_IRQ (NR_IRQS-1)
-
-/*
- * IT8172 Interrupt Controller Registers
- */
-struct it8172_intc_regs {
- volatile unsigned short lb_req; /* offset 0 */
- volatile unsigned short lb_mask;
- volatile unsigned short lb_trigger;
- volatile unsigned short lb_level;
- unsigned char pad0[8];
-
- volatile unsigned short lpc_req; /* offset 0x10 */
- volatile unsigned short lpc_mask;
- volatile unsigned short lpc_trigger;
- volatile unsigned short lpc_level;
- unsigned char pad1[8];
-
- volatile unsigned short pci_req; /* offset 0x20 */
- volatile unsigned short pci_mask;
- volatile unsigned short pci_trigger;
- volatile unsigned short pci_level;
- unsigned char pad2[8];
-
- volatile unsigned short nmi_req; /* offset 0x30 */
- volatile unsigned short nmi_mask;
- volatile unsigned short nmi_trigger;
- volatile unsigned short nmi_level;
- unsigned char pad3[6];
-
- volatile unsigned short nmi_redir; /* offset 0x3E */
- unsigned char pad4[0xBE];
-
- volatile unsigned short intstatus; /* offset 0xFE */
-};
-
-#endif /* _MIPS_ITEINT_H */
+++ /dev/null
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * IT8172 system controller specific pci defines.
- *
- * Copyright 2000 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * ppopov@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _8172PCI_H_
-#define _8172PCI_H_
-
-// PCI configuration space Type0
-#define PCI_IDREG 0x00
-#define PCI_CMDSTSREG 0x04
-#define PCI_CLASSREG 0x08
-#define PCI_BHLCREG 0x0C
-#define PCI_BASE1REG 0x10
-#define PCI_BASE2REG 0x14
-#define PCI_BASE3REG 0x18
-#define PCI_BASE4REG 0x1C
-#define PCI_BASE5REG 0x20
-#define PCI_BASE6REG 0x24
-#define PCI_ROMBASEREG 0x30
-#define PCI_INTRREG 0x3C
-
-// PCI configuration space Type1
-#define PCI_BUSNOREG 0x18
-
-#define IT_PCI_VENDORID(x) ((x) & 0xFFFF)
-#define IT_PCI_DEVICEID(x) (((x)>>16) & 0xFFFF)
-
-// Command register
-#define PCI_CMD_IOEN 0x00000001
-#define PCI_CMD_MEMEN 0x00000002
-#define PCI_CMD_BUSMASTER 0x00000004
-#define PCI_CMD_SPCYCLE 0x00000008
-#define PCI_CMD_WRINV 0x00000010
-#define PCI_CMD_VGASNOOP 0x00000020
-#define PCI_CMD_PERR 0x00000040
-#define PCI_CMD_WAITCTRL 0x00000080
-#define PCI_CMD_SERR 0x00000100
-#define PCI_CMD_FAST_BACKTOBACK 0x00000200
-
-// Status register
-#define PCI_STS_66MHZ 0x00200000
-#define PCI_STS_SUPPORT_UDF 0x00400000
-#define PCI_STS_FAST_BACKTOBACK 0x00800000
-#define PCI_STS_DATA_PERR 0x01000000
-#define PCI_STS_DEVSEL0 0x02000000
-#define PCI_STS_DEVSEL1 0x04000000
-#define PCI_STS_SIG_TGTABORT 0x08000000
-#define PCI_STS_RCV_TGTABORT 0x10000000
-#define PCI_STS_RCV_MSTABORT 0x20000000
-#define PCI_STS_SYSERR 0x40000000
-#define PCI_STS_DETCT_PERR 0x80000000
-
-#define IT_PCI_CLASS(x) (((x)>>24) & 0xFF)
-#define IT_PCI_SUBCLASS(x) (((x)>>16) & 0xFF)
-#define IT_PCI_INTERFACE(x) (((x)>>8) & 0xFF)
-#define IT_PCI_REVISION(x) ((x) & 0xFF)
-
-// PCI class code
-#define PCI_CLASS_BRIDGE 0x06
-
-// bridge subclass
-#define PCI_SUBCLASS_BRIDGE_HOST 0x00
-#define PCI_SUBCLASS_BRIDGE_PCI 0x04
-
-// BHLCREG
-#define IT_PCI_BIST(x) (((x)>>24) & 0xFF)
-#define IT_PCI_HEADERTYPE(x) (((x)>>16) & 0xFF)
-#define IT_PCI_LATENCYTIMER(x) (((x)>>8) & 0xFF)
-#define IT_PCI_CACHELINESIZE(x) ((x) & 0xFF)
-
-#define PCI_MULTIFUNC 0x80
-
-// INTRREG
-#define IT_PCI_MAXLAT(x) (((x)>>24) & 0xFF)
-#define IT_PCI_MINGNT(x) (((x)>>16) & 0xFF)
-#define IT_PCI_INTRPIN(x) (((x)>>8) & 0xFF)
-#define IT_PCI_INTRLINE(x) ((x) & 0xFF)
-
-#define PCI_VENDOR_NEC 0x1033
-#define PCI_VENDOR_DEC 0x1101
-
-#endif // _8172PCI_H_
+++ /dev/null
-
-#ifndef __IT8712_H__
-#define __IT8712_H__
-
-#define LPC_BASE_ADDR 0x14000000
-
-// MB PnP configuration register
-#define LPC_KEY_ADDR 0x1400002E
-#define LPC_DATA_ADDR 0x1400002F
-
-// Device LDN
-#define LDN_SERIAL1 0x01
-#define LDN_SERIAL2 0x02
-#define LDN_PARALLEL 0x03
-#define LDN_KEYBOARD 0x05
-#define LDN_MOUSE 0x06
-
-#define IT8712_UART1_PORT 0x3F8
-#define IT8712_UART2_PORT 0x2F8
-
-#ifndef ASM_ONLY
-
-void LPCSetConfig(char LdnNumber, char Index, char data);
-char LPCGetConfig(char LdnNumber, char Index);
-
-#endif
-
-#endif
unsigned long cp0_epc;
#ifdef CONFIG_MIPS_MT_SMTC
unsigned long cp0_tcstatus;
- unsigned long smtc_pad;
#endif /* CONFIG_MIPS_MT_SMTC */
-};
+} __attribute__ ((aligned (8)));
/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
#define PTRACE_GETREGS 12
#define EV64120_SERIAL_PORT_DEFNS
#endif
-#ifdef CONFIG_MIPS_ITE8172
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#include <asm/it8712.h>
-#define ITE_SERIAL_PORT_DEFNS \
- { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
- .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
- { .baud_base = (24000000/(16*13)), .port = (IT8172_PCI_IO_BASE + IT8712_UART1_PORT), \
- .irq = IT8172_SERIRQ_4, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
- /* Smart Card Reader 0 */ \
- { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR0_BASE), \
- .irq = IT8172_SCR0_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
- /* Smart Card Reader 1 */ \
- { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
- .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 },
-#else
-#define ITE_SERIAL_PORT_DEFNS
-#endif
-
-#ifdef CONFIG_MIPS_IVR
-#include <asm/it8172/it8172.h>
-#include <asm/it8172/it8172_int.h>
-#define IVR_SERIAL_PORT_DEFNS \
- { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_UART_BASE), \
- .irq = IT8172_UART_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 }, \
- /* Smart Card Reader 1 */ \
- { .baud_base = BASE_BAUD, .port = (IT8172_PCI_IO_BASE + IT_SCR1_BASE), \
- .irq = IT8172_SCR1_IRQ, .flags = STD_COM_FLAGS, .port = PORT_16550 },
-#else
-#define IVR_SERIAL_PORT_DEFNS
-#endif
-
#ifdef CONFIG_HAVE_STD_PC_SERIAL_PORT
#define STD_SERIAL_PORT_DEFNS \
/* UART CLK PORT IRQ FLAGS */ \
DDB5477_SERIAL_PORT_DEFNS \
EV64120_SERIAL_PORT_DEFNS \
IP32_SERIAL_PORT_DEFNS \
- ITE_SERIAL_PORT_DEFNS \
- IVR_SERIAL_PORT_DEFNS \
JAZZ_SERIAL_PORT_DEFNS \
STD_SERIAL_PORT_DEFNS \
MOMENCO_OCELOT_G_SERIAL_PORT_DEFNS \
+++ /dev/null
-/*
- * FILE NAME ite_gpio.h
- *
- * BRIEF MODULE DESCRIPTION
- * Generic gpio.
- *
- * Author: MontaVista Software, Inc. <source@mvista.com>
- * Hai-Pao Fan <haipao@mvista.com>
- *
- * Copyright 2001 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __ITE_GPIO_H
-#define __ITE_GPIO_H
-
-#include <linux/ioctl.h>
-
-struct ite_gpio_ioctl_data {
- __u32 device;
- __u32 mask;
- __u32 data;
-};
-
-#define ITE_GPIO_IOCTL_BASE 'Z'
-
-#define ITE_GPIO_IN _IOWR(ITE_GPIO_IOCTL_BASE, 0, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_OUT _IOW (ITE_GPIO_IOCTL_BASE, 1, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_INT_CTRL _IOW (ITE_GPIO_IOCTL_BASE, 2, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_IN_STATUS _IOW (ITE_GPIO_IOCTL_BASE, 3, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_OUT_STATUS _IOW (ITE_GPIO_IOCTL_BASE, 4, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_GEN_CTRL _IOW (ITE_GPIO_IOCTL_BASE, 5, struct ite_gpio_ioctl_data)
-#define ITE_GPIO_INT_WAIT _IOW (ITE_GPIO_IOCTL_BASE, 6, struct ite_gpio_ioctl_data)
-
-#define ITE_GPIO_PORTA 0x01
-#define ITE_GPIO_PORTB 0x02
-#define ITE_GPIO_PORTC 0x04
-
-extern int ite_gpio_in(__u32 device, __u32 mask, volatile __u32 *data);
-extern int ite_gpio_out(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_int_ctrl(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_in_status(__u32 device, __u32 mask, volatile __u32 *data);
-extern int ite_gpio_out_status(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_gen_ctrl(__u32 device, __u32 mask, __u32 data);
-extern int ite_gpio_int_wait(__u32 device, __u32 mask, __u32 data);
-
-#endif
#define PCI_VENDOR_ID_ROCKWELL 0x127A
#define PCI_VENDOR_ID_ITE 0x1283
-#define PCI_DEVICE_ID_ITE_IT8172G 0x8172
-#define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801
#define PCI_DEVICE_ID_ITE_8211 0x8211
#define PCI_DEVICE_ID_ITE_8212 0x8212
#define PCI_DEVICE_ID_ITE_8872 0x8872
#define PCI_DEVICE_ID_PANACOM_QUADMODEM 0x0400
#define PCI_DEVICE_ID_PANACOM_DUALMODEM 0x0402
+#define PCI_VENDOR_ID_SIPACKETS 0x14d9
+#define PCI_DEVICE_ID_SP1011 0x0010
#define PCI_VENDOR_ID_AFAVLAB 0x14db
#define PCI_DEVICE_ID_AFAVLAB_P028 0x2180
#define PCI_DEVICE_ID_FARSITE_TE1C 0x1612
#define PCI_VENDOR_ID_SIBYTE 0x166d
+#define PCI_DEVICE_ID_BCM1250_PCI 0x0001
#define PCI_DEVICE_ID_BCM1250_HT 0x0002
#define PCI_VENDOR_ID_NETCELL 0x169c
#define V4L2_FMT_FLAG_COMPRESSED 0x0001
+#if 1
+ /* Experimental Frame Size and frame rate enumeration */
+/*
+ * F R A M E S I Z E E N U M E R A T I O N
+ */
+enum v4l2_frmsizetypes
+{
+ V4L2_FRMSIZE_TYPE_DISCRETE = 1,
+ V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
+ V4L2_FRMSIZE_TYPE_STEPWISE = 3,
+};
+
+struct v4l2_frmsize_discrete
+{
+ __u32 width; /* Frame width [pixel] */
+ __u32 height; /* Frame height [pixel] */
+};
+
+struct v4l2_frmsize_stepwise
+{
+ __u32 min_width; /* Minimum frame width [pixel] */
+ __u32 max_width; /* Maximum frame width [pixel] */
+ __u32 step_width; /* Frame width step size [pixel] */
+ __u32 min_height; /* Minimum frame height [pixel] */
+ __u32 max_height; /* Maximum frame height [pixel] */
+ __u32 step_height; /* Frame height step size [pixel] */
+};
+
+struct v4l2_frmsizeenum
+{
+ __u32 index; /* Frame size number */
+ __u32 pixel_format; /* Pixel format */
+ __u32 type; /* Frame size type the device supports. */
+
+ union { /* Frame size */
+ struct v4l2_frmsize_discrete discrete;
+ struct v4l2_frmsize_stepwise stepwise;
+ };
+
+ __u32 reserved[2]; /* Reserved space for future use */
+};
+
+/*
+ * F R A M E R A T E E N U M E R A T I O N
+ */
+enum v4l2_frmivaltypes
+{
+ V4L2_FRMIVAL_TYPE_DISCRETE = 1,
+ V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
+ V4L2_FRMIVAL_TYPE_STEPWISE = 3,
+};
+
+struct v4l2_frmival_stepwise
+{
+ struct v4l2_fract min; /* Minimum frame interval [s] */
+ struct v4l2_fract max; /* Maximum frame interval [s] */
+ struct v4l2_fract step; /* Frame interval step size [s] */
+};
+
+struct v4l2_frmivalenum
+{
+ __u32 index; /* Frame format index */
+ __u32 pixel_format; /* Pixel format */
+ __u32 width; /* Frame width */
+ __u32 height; /* Frame height */
+ __u32 type; /* Frame interval type the device supports. */
+
+ union { /* Frame interval */
+ struct v4l2_fract discrete;
+ struct v4l2_frmival_stepwise stepwise;
+ };
+
+ __u32 reserved[2]; /* Reserved space for future use */
+};
+#endif
+
/*
* T I M E C O D E
*/
#define VIDIOC_G_EXT_CTRLS _IOWR ('V', 71, struct v4l2_ext_controls)
#define VIDIOC_S_EXT_CTRLS _IOWR ('V', 72, struct v4l2_ext_controls)
#define VIDIOC_TRY_EXT_CTRLS _IOWR ('V', 73, struct v4l2_ext_controls)
+#if 1
+#define VIDIOC_ENUM_FRAMESIZES _IOWR ('V', 74, struct v4l2_frmsizeenum)
+#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR ('V', 75, struct v4l2_frmivalenum)
+#endif
#ifdef __OLD_VIDIOC_
/* for compatibility, will go away some day */
AUDIO_CHIP_TDA9874,
AUDIO_CHIP_PIC16C54,
/* Provided by msp3400.c */
- AUDIO_CHIP_MSP34XX
+ AUDIO_CHIP_MSP34XX,
+ /* Provided by wm8775.c */
+ AUDIO_CHIP_WM8775
};
#endif /* AUDIOCHIP_H */
Say Y or M if you have an SGI Indy or Indigo2 system and want to be able to
use its on-board A2 audio system.
-config SOUND_IT8172
- tristate "IT8172G Sound"
- depends on SOUND_PRIME && (MIPS_ITE8172 || MIPS_IVR)
-
config SOUND_VRC5477
tristate "NEC Vrc5477 AC97 sound"
depends on SOUND_PRIME && DDB5477
obj-$(CONFIG_SOUND_RME96XX) += rme96xx.o
obj-$(CONFIG_SOUND_BT878) += btaudio.o
obj-$(CONFIG_SOUND_ALI5455) += ali5455.o ac97_codec.o
-obj-$(CONFIG_SOUND_IT8172) += ite8172.o ac97_codec.o
obj-$(CONFIG_SOUND_FORTE) += forte.o ac97_codec.o
obj-$(CONFIG_SOUND_AD1980) += ac97_plugin_ad1980.o ac97_codec.o
+++ /dev/null
-/*
- * ite8172.c -- ITE IT8172G Sound Driver.
- *
- * Copyright 2001 MontaVista Software Inc.
- * Author: MontaVista Software, Inc.
- * stevel@mvista.com or source@mvista.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- *
- * Module command line parameters:
- *
- * Supported devices:
- * /dev/dsp standard OSS /dev/dsp device
- * /dev/mixer standard OSS /dev/mixer device
- *
- * Notes:
- *
- * 1. Much of the OSS buffer allocation, ioctl's, and mmap'ing are
- * taken, slightly modified or not at all, from the ES1371 driver,
- * so refer to the credits in es1371.c for those. The rest of the
- * code (probe, open, read, write, the ISR, etc.) is new.
- * 2. The following support is untested:
- * * Memory mapping the audio buffers, and the ioctl controls that go
- * with it.
- * * S/PDIF output.
- * * I2S support.
- * 3. The following is not supported:
- * * legacy audio mode.
- * 4. Support for volume button interrupts is implemented but doesn't
- * work yet.
- *
- * Revision history
- * 02.08.2001 Initial release
- * 06.22.2001 Added I2S support
- * 07.30.2003 Removed initialisation to zero for static variables
- * (spdif[NR_DEVICE], i2s_fmt[NR_DEVICE], and devindex)
- */
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/delay.h>
-#include <linux/sound.h>
-#include <linux/slab.h>
-#include <linux/soundcard.h>
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/poll.h>
-#include <linux/bitops.h>
-#include <linux/proc_fs.h>
-#include <linux/spinlock.h>
-#include <linux/smp_lock.h>
-#include <linux/ac97_codec.h>
-#include <linux/interrupt.h>
-#include <linux/mutex.h>
-
-#include <asm/io.h>
-#include <asm/dma.h>
-#include <asm/uaccess.h>
-#include <asm/it8172/it8172.h>
-
-/* --------------------------------------------------------------------- */
-
-#undef OSS_DOCUMENTED_MIXER_SEMANTICS
-#define IT8172_DEBUG
-#undef IT8172_VERBOSE_DEBUG
-#define DBG(x) {}
-
-#define IT8172_MODULE_NAME "IT8172 audio"
-#define PFX IT8172_MODULE_NAME
-
-#ifdef IT8172_DEBUG
-#define dbg(format, arg...) printk(KERN_DEBUG PFX ": " format "\n" , ## arg)
-#else
-#define dbg(format, arg...) do {} while (0)
-#endif
-#define err(format, arg...) printk(KERN_ERR PFX ": " format "\n" , ## arg)
-#define info(format, arg...) printk(KERN_INFO PFX ": " format "\n" , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING PFX ": " format "\n" , ## arg)
-
-
-#define IT8172_MODULE_NAME "IT8172 audio"
-#define PFX IT8172_MODULE_NAME
-
-#ifdef IT8172_DEBUG
-#define dbg(format, arg...) printk(KERN_DEBUG PFX ": " format "\n" , ## arg)
-#else
-#define dbg(format, arg...) do {} while (0)
-#endif
-#define err(format, arg...) printk(KERN_ERR PFX ": " format "\n" , ## arg)
-#define info(format, arg...) printk(KERN_INFO PFX ": " format "\n" , ## arg)
-#define warn(format, arg...) printk(KERN_WARNING PFX ": " format "\n" , ## arg)
-
-
-static const unsigned sample_shift[] = { 0, 1, 1, 2 };
-
-
-/*
- * Audio Controller register bit definitions follow. See
- * include/asm/it8172/it8172.h for register offsets.
- */
-
-/* PCM Out Volume Reg */
-#define PCMOV_PCMOM (1<<15) /* PCM Out Mute default 1: mute */
-#define PCMOV_PCMRCG_BIT 8 /* PCM Right channel Gain */
-#define PCMOV_PCMRCG_MASK (0x1f<<PCMOV_PCMRCG_BIT)
-#define PCMOV_PCMLCG_BIT 0 /* PCM Left channel gain */
-#define PCMOV_PCMLCG_MASK 0x1f
-
-/* FM Out Volume Reg */
-#define FMOV_FMOM (1<<15) /* FM Out Mute default 1: mute */
-#define FMOV_FMRCG_BIT 8 /* FM Right channel Gain */
-#define FMOV_FMRCG_MASK (0x1f<<FMOV_FMRCG_BIT)
-#define FMOV_FMLCG_BIT 0 /* FM Left channel gain */
-#define FMOV_FMLCG_MASK 0x1f
-
-/* I2S Out Volume Reg */
-#define I2SV_I2SOM (1<<15) /* I2S Out Mute default 1: mute */
-#define I2SV_I2SRCG_BIT 8 /* I2S Right channel Gain */
-#define I2SV_I2SRCG_MASK (0x1f<<I2SV_I2SRCG_BIT)
-#define I2SV_I2SLCG_BIT 0 /* I2S Left channel gain */
-#define I2SV_I2SLCG_MASK 0x1f
-
-/* Digital Recording Source Select Reg */
-#define DRSS_BIT 0
-#define DRSS_MASK 0x07
-#define DRSS_AC97_PRIM 0
-#define DRSS_FM 1
-#define DRSS_I2S 2
-#define DRSS_PCM 3
-#define DRSS_AC97_SEC 4
-
-/* Playback/Capture Channel Control Registers */
-#define CC_SM (1<<15) /* Stereo, Mone 0: mono 1: stereo */
-#define CC_DF (1<<14) /* Data Format 0: 8 bit 1: 16 bit */
-#define CC_FMT_BIT 14
-#define CC_FMT_MASK (0x03<<CC_FMT_BIT)
-#define CC_CF_BIT 12 /* Channel format (Playback only) */
-#define CC_CF_MASK (0x03<<CC_CF_BIT)
-#define CC_CF_2 0
-#define CC_CF_4 (1<<CC_CF_BIT)
-#define CC_CF_6 (2<<CC_CF_BIT)
-#define CC_SR_BIT 8 /* sample Rate */
-#define CC_SR_MASK (0x0f<<CC_SR_BIT)
-#define CC_SR_5500 0
-#define CC_SR_8000 (1<<CC_SR_BIT)
-#define CC_SR_9600 (2<<CC_SR_BIT)
-#define CC_SR_11025 (3<<CC_SR_BIT)
-#define CC_SR_16000 (4<<CC_SR_BIT)
-#define CC_SR_19200 (5<<CC_SR_BIT)
-#define CC_SR_22050 (6<<CC_SR_BIT)
-#define CC_SR_32000 (7<<CC_SR_BIT)
-#define CC_SR_38400 (8<<CC_SR_BIT)
-#define CC_SR_44100 (9<<CC_SR_BIT)
-#define CC_SR_48000 (10<<CC_SR_BIT)
-#define CC_CSP (1<<7) /* Channel stop
- * 0: End of Current buffer
- * 1: Immediately stop when rec stop */
-#define CC_CP (1<<6) /* Channel pause 0: normal, 1: pause */
-#define CC_CA (1<<5) /* Channel Action 0: Stop , 1: start */
-#define CC_CB2L (1<<2) /* Cur. buf. 2 xfr is last 0: No, 1: Yes */
-#define CC_CB1L (1<<1) /* Cur. buf. 1 xfr is last 0: No, 1: Yes */
-#define CC_DE 1 /* DFC/DFIFO Data Empty 1: empty, 0: not empty
- * (Playback only)
- */
-
-/* Codec Control Reg */
-#define CODECC_GME (1<<9) /* AC97 GPIO Mode enable */
-#define CODECC_ATM (1<<8) /* AC97 ATE test mode 0: test 1: normal */
-#define CODECC_WR (1<<6) /* AC97 Warn reset 1: warm reset , 0: Normal */
-#define CODECC_CR (1<<5) /* AC97 Cold reset 1: Cold reset , 0: Normal */
-
-
-/* I2S Control Reg */
-#define I2SMC_SR_BIT 6 /* I2S Sampling rate
- * 00: 48KHz, 01: 44.1 KHz, 10: 32 32 KHz */
-#define I2SMC_SR_MASK (0x03<<I2SMC_SR_BIT)
-#define I2SMC_SR_48000 0
-#define I2SMC_SR_44100 (1<<I2SMC_SR_BIT)
-#define I2SMC_SR_32000 (2<<I2SMC_SR_BIT)
-#define I2SMC_SRSS (1<<5) /* Sample Rate Source Select 1:S/W, 0: H/W */
-#define I2SMC_I2SF_BIT 0 /* I2S Format */
-#define I2SMC_I2SF_MASK 0x03
-#define I2SMC_I2SF_DAC 0
-#define I2SMC_I2SF_ADC 2
-#define I2SMC_I2SF_I2S 3
-
-
-/* Volume up, Down, Mute */
-#define VS_VMP (1<<2) /* Volume mute 1: pushed, 0: not */
-#define VS_VDP (1<<1) /* Volume Down 1: pushed, 0: not */
-#define VS_VUP 1 /* Volime Up 1: pushed, 0: not */
-
-/* SRC, Mixer test control/DFC status reg */
-#define SRCS_DPUSC (1<<5) /* DFC Playback underrun Status/clear */
-#define SRCS_DCOSC (1<<4) /* DFC Capture Overrun Status/clear */
-#define SRCS_SIS (1<<3) /* SRC input select 1: Mixer, 0: Codec I/F */
-#define SRCS_CDIS_BIT 0 /* Codec Data Input Select */
-#define SRCS_CDIS_MASK 0x07
-#define SRCS_CDIS_MIXER 0
-#define SRCS_CDIS_PCM 1
-#define SRCS_CDIS_I2S 2
-#define SRCS_CDIS_FM 3
-#define SRCS_CDIS_DFC 4
-
-
-/* Codec Index Reg command Port */
-#define CIRCP_CID_BIT 10
-#define CIRCP_CID_MASK (0x03<<CIRCP_CID_BIT)
-#define CIRCP_CPS (1<<9) /* Command Port Status 0: ready, 1: busy */
-#define CIRCP_DPVF (1<<8) /* Data Port Valid Flag 0: invalis, 1: valid */
-#define CIRCP_RWC (1<<7) /* Read/write command */
-#define CIRCP_CIA_BIT 0
-#define CIRCP_CIA_MASK 0x007F /* Codec Index Address */
-
-/* Test Mode Control/Test group Select Control */
-
-/* General Control Reg */
-#define GC_VDC_BIT 6 /* Volume Division Control */
-#define GC_VDC_MASK (0x03<<GC_VDC_BIT)
-#define GC_VDC_NONE 0
-#define GC_VDC_DIV2 (1<<GC_VDC_BIT)
-#define GC_VDC_DIV4 (2<<GC_VDC_BIT)
-#define GC_SOE (1<<2) /* S/PDIF Output enable */
-#define GC_SWR 1 /* Software warn reset */
-
-/* Interrupt mask Control Reg */
-#define IMC_VCIM (1<<6) /* Volume CNTL interrupt mask */
-#define IMC_CCIM (1<<1) /* Capture Chan. iterrupt mask */
-#define IMC_PCIM 1 /* Playback Chan. interrupt mask */
-
-/* Interrupt status/clear reg */
-#define ISC_VCI (1<<6) /* Volume CNTL interrupt 1: clears */
-#define ISC_CCI (1<<1) /* Capture Chan. interrupt 1: clears */
-#define ISC_PCI 1 /* Playback Chan. interrupt 1: clears */
-
-/* misc stuff */
-#define POLL_COUNT 0x5000
-
-
-/* --------------------------------------------------------------------- */
-
-/*
- * Define DIGITAL1 as the I2S channel, since it is not listed in
- * soundcard.h.
- */
-#define SOUND_MIXER_I2S SOUND_MIXER_DIGITAL1
-#define SOUND_MASK_I2S SOUND_MASK_DIGITAL1
-#define SOUND_MIXER_READ_I2S MIXER_READ(SOUND_MIXER_I2S)
-#define SOUND_MIXER_WRITE_I2S MIXER_WRITE(SOUND_MIXER_I2S)
-
-/* --------------------------------------------------------------------- */
-
-struct it8172_state {
- /* list of it8172 devices */
- struct list_head devs;
-
- /* the corresponding pci_dev structure */
- struct pci_dev *dev;
-
- /* soundcore stuff */
- int dev_audio;
-
- /* hardware resources */
- unsigned long io;
- unsigned int irq;
-
- /* PCI ID's */
- u16 vendor;
- u16 device;
- u8 rev; /* the chip revision */
-
- /* options */
- int spdif_volume; /* S/PDIF output is enabled if != -1 */
- int i2s_volume; /* current I2S out volume, in OSS format */
- int i2s_recording;/* 1 = recording from I2S, 0 = not */
-
-#ifdef IT8172_DEBUG
- /* debug /proc entry */
- struct proc_dir_entry *ps;
- struct proc_dir_entry *ac97_ps;
-#endif /* IT8172_DEBUG */
-
- struct ac97_codec codec;
-
- unsigned short pcc, capcc;
- unsigned dacrate, adcrate;
-
- spinlock_t lock;
- struct mutex open_mutex;
- mode_t open_mode;
- wait_queue_head_t open_wait;
-
- struct dmabuf {
- void *rawbuf;
- dma_addr_t dmaaddr;
- unsigned buforder;
- unsigned numfrag;
- unsigned fragshift;
- void* nextIn;
- void* nextOut;
- int count;
- int curBufPtr;
- unsigned total_bytes;
- unsigned error; /* over/underrun */
- wait_queue_head_t wait;
- /* redundant, but makes calculations easier */
- unsigned fragsize;
- unsigned dmasize;
- unsigned fragsamples;
- /* OSS stuff */
- unsigned mapped:1;
- unsigned ready:1;
- unsigned stopped:1;
- unsigned ossfragshift;
- int ossmaxfrags;
- unsigned subdivision;
- } dma_dac, dma_adc;
-};
-
-/* --------------------------------------------------------------------- */
-
-static LIST_HEAD(devs);
-
-/* --------------------------------------------------------------------- */
-
-static inline unsigned ld2(unsigned int x)
-{
- unsigned r = 0;
-
- if (x >= 0x10000) {
- x >>= 16;
- r += 16;
- }
- if (x >= 0x100) {
- x >>= 8;
- r += 8;
- }
- if (x >= 0x10) {
- x >>= 4;
- r += 4;
- }
- if (x >= 4) {
- x >>= 2;
- r += 2;
- }
- if (x >= 2)
- r++;
- return r;
-}
-
-/* --------------------------------------------------------------------- */
-
-static void it8172_delay(int msec)
-{
- unsigned long tmo;
- signed long tmo2;
-
- if (in_interrupt())
- return;
-
- tmo = jiffies + (msec*HZ)/1000;
- for (;;) {
- tmo2 = tmo - jiffies;
- if (tmo2 <= 0)
- break;
- schedule_timeout(tmo2);
- }
-}
-
-
-static unsigned short
-get_compat_rate(unsigned* rate)
-{
- unsigned rate_out = *rate;
- unsigned short sr;
-
- if (rate_out >= 46050) {
- sr = CC_SR_48000; rate_out = 48000;
- } else if (rate_out >= 41250) {
- sr = CC_SR_44100; rate_out = 44100;
- } else if (rate_out >= 35200) {
- sr = CC_SR_38400; rate_out = 38400;
- } else if (rate_out >= 27025) {
- sr = CC_SR_32000; rate_out = 32000;
- } else if (rate_out >= 20625) {
- sr = CC_SR_22050; rate_out = 22050;
- } else if (rate_out >= 17600) {
- sr = CC_SR_19200; rate_out = 19200;
- } else if (rate_out >= 13513) {
- sr = CC_SR_16000; rate_out = 16000;
- } else if (rate_out >= 10313) {
- sr = CC_SR_11025; rate_out = 11025;
- } else if (rate_out >= 8800) {
- sr = CC_SR_9600; rate_out = 9600;
- } else if (rate_out >= 6750) {
- sr = CC_SR_8000; rate_out = 8000;
- } else {
- sr = CC_SR_5500; rate_out = 5500;
- }
-
- *rate = rate_out;
- return sr;
-}
-
-static void set_adc_rate(struct it8172_state *s, unsigned rate)
-{
- unsigned long flags;
- unsigned short sr;
-
- sr = get_compat_rate(&rate);
-
- spin_lock_irqsave(&s->lock, flags);
- s->capcc &= ~CC_SR_MASK;
- s->capcc |= sr;
- outw(s->capcc, s->io+IT_AC_CAPCC);
- spin_unlock_irqrestore(&s->lock, flags);
-
- s->adcrate = rate;
-}
-
-
-static void set_dac_rate(struct it8172_state *s, unsigned rate)
-{
- unsigned long flags;
- unsigned short sr;
-
- sr = get_compat_rate(&rate);
-
- spin_lock_irqsave(&s->lock, flags);
- s->pcc &= ~CC_SR_MASK;
- s->pcc |= sr;
- outw(s->pcc, s->io+IT_AC_PCC);
- spin_unlock_irqrestore(&s->lock, flags);
-
- s->dacrate = rate;
-}
-
-
-/* --------------------------------------------------------------------- */
-
-static u16 rdcodec(struct ac97_codec *codec, u8 addr)
-{
- struct it8172_state *s = (struct it8172_state *)codec->private_data;
- unsigned long flags;
- unsigned short circp, data;
- int i;
-
- spin_lock_irqsave(&s->lock, flags);
-
- for (i = 0; i < POLL_COUNT; i++)
- if (!(inw(s->io+IT_AC_CIRCP) & CIRCP_CPS))
- break;
- if (i == POLL_COUNT)
- err("rdcodec: codec ready poll expired!");
-
- circp = addr & CIRCP_CIA_MASK;
- circp |= (codec->id << CIRCP_CID_BIT);
- circp |= CIRCP_RWC; // read command
- outw(circp, s->io+IT_AC_CIRCP);
-
- /* now wait for the data */
- for (i = 0; i < POLL_COUNT; i++)
- if (inw(s->io+IT_AC_CIRCP) & CIRCP_DPVF)
- break;
- if (i == POLL_COUNT)
- err("rdcodec: read poll expired!");
-
- data = inw(s->io+IT_AC_CIRDP);
- spin_unlock_irqrestore(&s->lock, flags);
-
- return data;
-}
-
-
-static void wrcodec(struct ac97_codec *codec, u8 addr, u16 data)
-{
- struct it8172_state *s = (struct it8172_state *)codec->private_data;
- unsigned long flags;
- unsigned short circp;
- int i;
-
- spin_lock_irqsave(&s->lock, flags);
-
- for (i = 0; i < POLL_COUNT; i++)
- if (!(inw(s->io+IT_AC_CIRCP) & CIRCP_CPS))
- break;
- if (i == POLL_COUNT)
- err("wrcodec: codec ready poll expired!");
-
- circp = addr & CIRCP_CIA_MASK;
- circp |= (codec->id << CIRCP_CID_BIT);
- circp &= ~CIRCP_RWC; // write command
-
- outw(data, s->io+IT_AC_CIRDP); // send data first
- outw(circp, s->io+IT_AC_CIRCP);
-
- spin_unlock_irqrestore(&s->lock, flags);
-}
-
-
-static void waitcodec(struct ac97_codec *codec)
-{
- unsigned short temp;
-
- /* codec_wait is used to wait for a ready state after
- an AC97_RESET. */
- it8172_delay(10);
-
- temp = rdcodec(codec, 0x26);
-
- // If power down, power up
- if (temp & 0x3f00) {
- // Power on
- wrcodec(codec, 0x26, 0);
- it8172_delay(100);
- // Reread
- temp = rdcodec(codec, 0x26);
- }
-
- // Check if Codec REF,ANL,DAC,ADC ready***/
- if ((temp & 0x3f0f) != 0x000f) {
- err("codec reg 26 status (0x%x) not ready!!", temp);
- return;
- }
-}
-
-
-/* --------------------------------------------------------------------- */
-
-static inline void stop_adc(struct it8172_state *s)
-{
- struct dmabuf* db = &s->dma_adc;
- unsigned long flags;
- unsigned char imc;
-
- if (db->stopped)
- return;
-
- spin_lock_irqsave(&s->lock, flags);
-
- s->capcc &= ~(CC_CA | CC_CP | CC_CB2L | CC_CB1L);
- s->capcc |= CC_CSP;
- outw(s->capcc, s->io+IT_AC_CAPCC);
-
- // disable capture interrupt
- imc = inb(s->io+IT_AC_IMC);
- outb(imc | IMC_CCIM, s->io+IT_AC_IMC);
-
- db->stopped = 1;
-
- spin_unlock_irqrestore(&s->lock, flags);
-}
-
-static inline void stop_dac(struct it8172_state *s)
-{
- struct dmabuf* db = &s->dma_dac;
- unsigned long flags;
- unsigned char imc;
-
- if (db->stopped)
- return;
-
- spin_lock_irqsave(&s->lock, flags);
-
- s->pcc &= ~(CC_CA | CC_CP | CC_CB2L | CC_CB1L);
- s->pcc |= CC_CSP;
- outw(s->pcc, s->io+IT_AC_PCC);
-
- // disable playback interrupt
- imc = inb(s->io+IT_AC_IMC);
- outb(imc | IMC_PCIM, s->io+IT_AC_IMC);
-
- db->stopped = 1;
-
- spin_unlock_irqrestore(&s->lock, flags);
-}
-
-static void start_dac(struct it8172_state *s)
-{
- struct dmabuf* db = &s->dma_dac;
- unsigned long flags;
- unsigned char imc;
- unsigned long buf1, buf2;
-
- if (!db->stopped)
- return;
-
- spin_lock_irqsave(&s->lock, flags);
-
- // reset Buffer 1 and 2 pointers to nextOut and nextOut+fragsize
- buf1 = virt_to_bus(db->nextOut);
- buf2 = buf1 + db->fragsize;
- if (buf2 >= db->dmaaddr + db->dmasize)
- buf2 -= db->dmasize;
-
- outl(buf1, s->io+IT_AC_PCB1STA);
- outl(buf2, s->io+IT_AC_PCB2STA);
- db->curBufPtr = IT_AC_PCB1STA;
-
- // enable playback interrupt
- imc = inb(s->io+IT_AC_IMC);
- outb(imc & ~IMC_PCIM, s->io+IT_AC_IMC);
-
- s->pcc &= ~(CC_CSP | CC_CP | CC_CB2L | CC_CB1L);
- s->pcc |= CC_CA;
- outw(s->pcc, s->io+IT_AC_PCC);
-
- db->stopped = 0;
-
- spin_unlock_irqrestore(&s->lock, flags);
-}
-
-static void start_adc(struct it8172_state *s)
-{
- struct dmabuf* db = &s->dma_adc;
- unsigned long flags;
- unsigned char imc;
- unsigned long buf1, buf2;
-
- if (!db->stopped)
- return;
-
- spin_lock_irqsave(&s->lock, flags);
-
- // reset Buffer 1 and 2 pointers to nextIn and nextIn+fragsize
- buf1 = virt_to_bus(db->nextIn);
- buf2 = buf1 + db->fragsize;
- if (buf2 >= db->dmaaddr + db->dmasize)
- buf2 -= db->dmasize;
-
- outl(buf1, s->io+IT_AC_CAPB1STA);
- outl(buf2, s->io+IT_AC_CAPB2STA);
- db->curBufPtr = IT_AC_CAPB1STA;
-
- // enable capture interrupt
- imc = inb(s->io+IT_AC_IMC);
- outb(imc & ~IMC_CCIM, s->io+IT_AC_IMC);
-
- s->capcc &= ~(CC_CSP | CC_CP | CC_CB2L | CC_CB1L);
- s->capcc |= CC_CA;
- outw(s->capcc, s->io+IT_AC_CAPCC);
-
- db->stopped = 0;
-
- spin_unlock_irqrestore(&s->lock, flags);
-}
-
-/* --------------------------------------------------------------------- */
-
-#define DMABUF_DEFAULTORDER (17-PAGE_SHIFT)
-#define DMABUF_MINORDER 1
-
-static inline void dealloc_dmabuf(struct it8172_state *s, struct dmabuf *db)
-{
- struct page *page, *pend;
-
- if (db->rawbuf) {
- /* undo marking the pages as reserved */
- pend = virt_to_page(db->rawbuf +
- (PAGE_SIZE << db->buforder) - 1);
- for (page = virt_to_page(db->rawbuf); page <= pend; page++)
- ClearPageReserved(page);
- pci_free_consistent(s->dev, PAGE_SIZE << db->buforder,
- db->rawbuf, db->dmaaddr);
- }
- db->rawbuf = db->nextIn = db->nextOut = NULL;
- db->mapped = db->ready = 0;
-}
-
-static int prog_dmabuf(struct it8172_state *s, struct dmabuf *db,
- unsigned rate, unsigned fmt, unsigned reg)
-{
- int order;
- unsigned bytepersec;
- unsigned bufs;
- struct page *page, *pend;
-
- if (!db->rawbuf) {
- db->ready = db->mapped = 0;
- for (order = DMABUF_DEFAULTORDER;
- order >= DMABUF_MINORDER; order--)
- if ((db->rawbuf =
- pci_alloc_consistent(s->dev,
- PAGE_SIZE << order,
- &db->dmaaddr)))
- break;
- if (!db->rawbuf)
- return -ENOMEM;
- db->buforder = order;
- /* now mark the pages as reserved;
- otherwise remap_pfn_range doesn't do what we want */
- pend = virt_to_page(db->rawbuf +
- (PAGE_SIZE << db->buforder) - 1);
- for (page = virt_to_page(db->rawbuf); page <= pend; page++)
- SetPageReserved(page);
- }
-
- db->count = 0;
- db->nextIn = db->nextOut = db->rawbuf;
-
- bytepersec = rate << sample_shift[fmt];
- bufs = PAGE_SIZE << db->buforder;
- if (db->ossfragshift) {
- if ((1000 << db->ossfragshift) < bytepersec)
- db->fragshift = ld2(bytepersec/1000);
- else
- db->fragshift = db->ossfragshift;
- } else {
- db->fragshift = ld2(bytepersec/100/(db->subdivision ?
- db->subdivision : 1));
- if (db->fragshift < 3)
- db->fragshift = 3;
- }
- db->numfrag = bufs >> db->fragshift;
- while (db->numfrag < 4 && db->fragshift > 3) {
- db->fragshift--;
- db->numfrag = bufs >> db->fragshift;
- }
- db->fragsize = 1 << db->fragshift;
- if (db->ossmaxfrags >= 4 && db->ossmaxfrags < db->numfrag)
- db->numfrag = db->ossmaxfrags;
- db->fragsamples = db->fragsize >> sample_shift[fmt];
- db->dmasize = db->numfrag << db->fragshift;
- memset(db->rawbuf, (fmt & (CC_DF>>CC_FMT_BIT)) ? 0 : 0x80, bufs);
-
-#ifdef IT8172_VERBOSE_DEBUG
- dbg("rate=%d, fragsize=%d, numfrag=%d, dmasize=%d",
- rate, db->fragsize, db->numfrag, db->dmasize);
-#endif
-
- // set data length register
- outw(db->fragsize, s->io+reg+2);
- db->ready = 1;
-
- return 0;
-}
-
-static inline int prog_dmabuf_adc(struct it8172_state *s)
-{
- stop_adc(s);
- return prog_dmabuf(s, &s->dma_adc, s->adcrate,
- (s->capcc & CC_FMT_MASK) >> CC_FMT_BIT,
- IT_AC_CAPCC);
-}
-
-static inline int prog_dmabuf_dac(struct it8172_state *s)
-{
- stop_dac(s);
- return prog_dmabuf(s, &s->dma_dac, s->dacrate,
- (s->pcc & CC_FMT_MASK) >> CC_FMT_BIT,
- IT_AC_PCC);
-}
-
-
-/* hold spinlock for the following! */
-
-static irqreturn_t it8172_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-{
- struct it8172_state *s = (struct it8172_state *)dev_id;
- struct dmabuf* dac = &s->dma_dac;
- struct dmabuf* adc = &s->dma_adc;
- unsigned char isc, vs;
- unsigned short vol, mute;
- unsigned long newptr;
-
- spin_lock(&s->lock);
-
- isc = inb(s->io+IT_AC_ISC);
-
- /* fastpath out, to ease interrupt sharing */
- if (!(isc & (ISC_VCI | ISC_CCI | ISC_PCI))) {
- spin_unlock(&s->lock);
- return IRQ_NONE;
- }
-
- /* clear audio interrupts first */
- outb(isc | ISC_VCI | ISC_CCI | ISC_PCI, s->io+IT_AC_ISC);
-
- /* handle volume button events (ignore if S/PDIF enabled) */
- if ((isc & ISC_VCI) && s->spdif_volume == -1) {
- vs = inb(s->io+IT_AC_VS);
- outb(0, s->io+IT_AC_VS);
- vol = inw(s->io+IT_AC_PCMOV);
- mute = vol & PCMOV_PCMOM;
- vol &= PCMOV_PCMLCG_MASK;
- if ((vs & VS_VUP) && vol > 0)
- vol--;
- if ((vs & VS_VDP) && vol < 0x1f)
- vol++;
- vol |= (vol << PCMOV_PCMRCG_BIT);
- if (vs & VS_VMP)
- vol |= (mute ^ PCMOV_PCMOM);
- outw(vol, s->io+IT_AC_PCMOV);
- }
-
- /* update capture pointers */
- if (isc & ISC_CCI) {
- if (adc->count > adc->dmasize - adc->fragsize) {
- // Overrun. Stop ADC and log the error
- stop_adc(s);
- adc->error++;
- dbg("adc overrun");
- } else {
- newptr = virt_to_bus(adc->nextIn) + 2*adc->fragsize;
- if (newptr >= adc->dmaaddr + adc->dmasize)
- newptr -= adc->dmasize;
-
- outl(newptr, s->io+adc->curBufPtr);
- adc->curBufPtr = (adc->curBufPtr == IT_AC_CAPB1STA) ?
- IT_AC_CAPB2STA : IT_AC_CAPB1STA;
-
- adc->nextIn += adc->fragsize;
- if (adc->nextIn >= adc->rawbuf + adc->dmasize)
- adc->nextIn -= adc->dmasize;
-
- adc->count += adc->fragsize;
- adc->total_bytes += adc->fragsize;
-
- /* wake up anybody listening */
- if (waitqueue_active(&adc->wait))
- wake_up_interruptible(&adc->wait);
- }
- }
-
- /* update playback pointers */
- if (isc & ISC_PCI) {
- newptr = virt_to_bus(dac->nextOut) + 2*dac->fragsize;
- if (newptr >= dac->dmaaddr + dac->dmasize)
- newptr -= dac->dmasize;
-
- outl(newptr, s->io+dac->curBufPtr);
- dac->curBufPtr = (dac->curBufPtr == IT_AC_PCB1STA) ?
- IT_AC_PCB2STA : IT_AC_PCB1STA;
-
- dac->nextOut += dac->fragsize;
- if (dac->nextOut >= dac->rawbuf + dac->dmasize)
- dac->nextOut -= dac->dmasize;
-
- dac->count -= dac->fragsize;
- dac->total_bytes += dac->fragsize;
-
- /* wake up anybody listening */
- if (waitqueue_active(&dac->wait))
- wake_up_interruptible(&dac->wait);
-
- if (dac->count <= 0)
- stop_dac(s);
- }
-
- spin_unlock(&s->lock);
- return IRQ_HANDLED;
-}
-
-/* --------------------------------------------------------------------- */
-
-static int it8172_open_mixdev(struct inode *inode, struct file *file)
-{
- int minor = iminor(inode);
- struct list_head *list;
- struct it8172_state *s;
-
- for (list = devs.next; ; list = list->next) {
- if (list == &devs)
- return -ENODEV;
- s = list_entry(list, struct it8172_state, devs);
- if (s->codec.dev_mixer == minor)
- break;
- }
- file->private_data = s;
- return nonseekable_open(inode, file);
-}
-
-static int it8172_release_mixdev(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-
-static u16
-cvt_ossvol(unsigned int gain)
-{
- u16 ret;
-
- if (gain == 0)
- return 0;
-
- if (gain > 100)
- gain = 100;
-
- ret = (100 - gain + 32) / 4;
- ret = ret > 31 ? 31 : ret;
- return ret;
-}
-
-
-static int mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd,
- unsigned long arg)
-{
- struct it8172_state *s = (struct it8172_state *)codec->private_data;
- unsigned int left, right;
- unsigned long flags;
- int val;
- u16 vol;
-
- /*
- * When we are in S/PDIF mode, we want to disable any analog output so
- * we filter the master/PCM channel volume ioctls.
- *
- * Also filter I2S channel, which AC'97 knows nothing about.
- */
-
- switch (cmd) {
- case SOUND_MIXER_WRITE_VOLUME:
- // if not in S/PDIF mode, pass to AC'97
- if (s->spdif_volume == -1)
- break;
- return 0;
- case SOUND_MIXER_WRITE_PCM:
- // if not in S/PDIF mode, pass to AC'97
- if (s->spdif_volume == -1)
- break;
- if (get_user(val, (int *)arg))
- return -EFAULT;
- right = ((val >> 8) & 0xff);
- left = (val & 0xff);
- if (right > 100)
- right = 100;
- if (left > 100)
- left = 100;
- s->spdif_volume = (right << 8) | left;
- vol = cvt_ossvol(left);
- vol |= (cvt_ossvol(right) << PCMOV_PCMRCG_BIT);
- if (vol == 0)
- vol = PCMOV_PCMOM; // mute
- spin_lock_irqsave(&s->lock, flags);
- outw(vol, s->io+IT_AC_PCMOV);
- spin_unlock_irqrestore(&s->lock, flags);
- return put_user(s->spdif_volume, (int *)arg);
- case SOUND_MIXER_READ_PCM:
- // if not in S/PDIF mode, pass to AC'97
- if (s->spdif_volume == -1)
- break;
- return put_user(s->spdif_volume, (int *)arg);
- case SOUND_MIXER_WRITE_I2S:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- right = ((val >> 8) & 0xff);
- left = (val & 0xff);
- if (right > 100)
- right = 100;
- if (left > 100)
- left = 100;
- s->i2s_volume = (right << 8) | left;
- vol = cvt_ossvol(left);
- vol |= (cvt_ossvol(right) << I2SV_I2SRCG_BIT);
- if (vol == 0)
- vol = I2SV_I2SOM; // mute
- outw(vol, s->io+IT_AC_I2SV);
- return put_user(s->i2s_volume, (int *)arg);
- case SOUND_MIXER_READ_I2S:
- return put_user(s->i2s_volume, (int *)arg);
- case SOUND_MIXER_WRITE_RECSRC:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (val & SOUND_MASK_I2S) {
- s->i2s_recording = 1;
- outb(DRSS_I2S, s->io+IT_AC_DRSS);
- return 0;
- } else {
- s->i2s_recording = 0;
- outb(DRSS_AC97_PRIM, s->io+IT_AC_DRSS);
- // now let AC'97 select record source
- break;
- }
- case SOUND_MIXER_READ_RECSRC:
- if (s->i2s_recording)
- return put_user(SOUND_MASK_I2S, (int *)arg);
- else
- // let AC'97 report recording source
- break;
- }
-
- return codec->mixer_ioctl(codec, cmd, arg);
-}
-
-static int it8172_ioctl_mixdev(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- struct ac97_codec *codec = &s->codec;
-
- return mixdev_ioctl(codec, cmd, arg);
-}
-
-static /*const*/ struct file_operations it8172_mixer_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .ioctl = it8172_ioctl_mixdev,
- .open = it8172_open_mixdev,
- .release = it8172_release_mixdev,
-};
-
-/* --------------------------------------------------------------------- */
-
-static int drain_dac(struct it8172_state *s, int nonblock)
-{
- unsigned long flags;
- int count, tmo;
-
- if (s->dma_dac.mapped || !s->dma_dac.ready || s->dma_dac.stopped)
- return 0;
-
- for (;;) {
- spin_lock_irqsave(&s->lock, flags);
- count = s->dma_dac.count;
- spin_unlock_irqrestore(&s->lock, flags);
- if (count <= 0)
- break;
- if (signal_pending(current))
- break;
- //if (nonblock)
- //return -EBUSY;
- tmo = 1000 * count / s->dacrate;
- tmo >>= sample_shift[(s->pcc & CC_FMT_MASK) >> CC_FMT_BIT];
- it8172_delay(tmo);
- }
- if (signal_pending(current))
- return -ERESTARTSYS;
- return 0;
-}
-
-/* --------------------------------------------------------------------- */
-
-
-/*
- * Copy audio data to/from user buffer from/to dma buffer, taking care
- * that we wrap when reading/writing the dma buffer. Returns actual byte
- * count written to or read from the dma buffer.
- */
-static int copy_dmabuf_user(struct dmabuf *db, char* userbuf,
- int count, int to_user)
-{
- char* bufptr = to_user ? db->nextOut : db->nextIn;
- char* bufend = db->rawbuf + db->dmasize;
-
- if (bufptr + count > bufend) {
- int partial = (int)(bufend - bufptr);
- if (to_user) {
- if (copy_to_user(userbuf, bufptr, partial))
- return -EFAULT;
- if (copy_to_user(userbuf + partial, db->rawbuf,
- count - partial))
- return -EFAULT;
- } else {
- if (copy_from_user(bufptr, userbuf, partial))
- return -EFAULT;
- if (copy_from_user(db->rawbuf,
- userbuf + partial,
- count - partial))
- return -EFAULT;
- }
- } else {
- if (to_user) {
- if (copy_to_user(userbuf, bufptr, count))
- return -EFAULT;
- } else {
- if (copy_from_user(bufptr, userbuf, count))
- return -EFAULT;
- }
- }
-
- return count;
-}
-
-
-static ssize_t it8172_read(struct file *file, char *buffer,
- size_t count, loff_t *ppos)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- struct dmabuf *db = &s->dma_adc;
- ssize_t ret;
- unsigned long flags;
- int cnt, remainder, avail;
-
- if (db->mapped)
- return -ENXIO;
- if (!access_ok(VERIFY_WRITE, buffer, count))
- return -EFAULT;
- ret = 0;
-
- while (count > 0) {
- // wait for samples in capture buffer
- do {
- spin_lock_irqsave(&s->lock, flags);
- if (db->stopped)
- start_adc(s);
- avail = db->count;
- spin_unlock_irqrestore(&s->lock, flags);
- if (avail <= 0) {
- if (file->f_flags & O_NONBLOCK) {
- if (!ret)
- ret = -EAGAIN;
- return ret;
- }
- interruptible_sleep_on(&db->wait);
- if (signal_pending(current)) {
- if (!ret)
- ret = -ERESTARTSYS;
- return ret;
- }
- }
- } while (avail <= 0);
-
- // copy from nextOut to user
- if ((cnt = copy_dmabuf_user(db, buffer, count > avail ?
- avail : count, 1)) < 0) {
- if (!ret)
- ret = -EFAULT;
- return ret;
- }
-
- spin_lock_irqsave(&s->lock, flags);
- db->count -= cnt;
- spin_unlock_irqrestore(&s->lock, flags);
-
- db->nextOut += cnt;
- if (db->nextOut >= db->rawbuf + db->dmasize)
- db->nextOut -= db->dmasize;
-
- count -= cnt;
- buffer += cnt;
- ret += cnt;
- } // while (count > 0)
-
- /*
- * See if the dma buffer count after this read call is
- * aligned on a fragsize boundary. If not, read from
- * buffer until we reach a boundary, and let's hope this
- * is just the last remainder of an audio record. If not
- * it means the user is not reading in fragsize chunks, in
- * which case it's his/her fault that there are audio gaps
- * in their record.
- */
- spin_lock_irqsave(&s->lock, flags);
- remainder = db->count % db->fragsize;
- if (remainder) {
- db->nextOut += remainder;
- if (db->nextOut >= db->rawbuf + db->dmasize)
- db->nextOut -= db->dmasize;
- db->count -= remainder;
- }
- spin_unlock_irqrestore(&s->lock, flags);
-
- return ret;
-}
-
-static ssize_t it8172_write(struct file *file, const char *buffer,
- size_t count, loff_t *ppos)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- struct dmabuf *db = &s->dma_dac;
- ssize_t ret;
- unsigned long flags;
- int cnt, remainder, avail;
-
- if (db->mapped)
- return -ENXIO;
- if (!access_ok(VERIFY_READ, buffer, count))
- return -EFAULT;
- ret = 0;
-
- while (count > 0) {
- // wait for space in playback buffer
- do {
- spin_lock_irqsave(&s->lock, flags);
- avail = db->dmasize - db->count;
- spin_unlock_irqrestore(&s->lock, flags);
- if (avail <= 0) {
- if (file->f_flags & O_NONBLOCK) {
- if (!ret)
- ret = -EAGAIN;
- return ret;
- }
- interruptible_sleep_on(&db->wait);
- if (signal_pending(current)) {
- if (!ret)
- ret = -ERESTARTSYS;
- return ret;
- }
- }
- } while (avail <= 0);
-
- // copy to nextIn
- if ((cnt = copy_dmabuf_user(db, (char*)buffer,
- count > avail ?
- avail : count, 0)) < 0) {
- if (!ret)
- ret = -EFAULT;
- return ret;
- }
-
- spin_lock_irqsave(&s->lock, flags);
- db->count += cnt;
- if (db->stopped)
- start_dac(s);
- spin_unlock_irqrestore(&s->lock, flags);
-
- db->nextIn += cnt;
- if (db->nextIn >= db->rawbuf + db->dmasize)
- db->nextIn -= db->dmasize;
-
- count -= cnt;
- buffer += cnt;
- ret += cnt;
- } // while (count > 0)
-
- /*
- * See if the dma buffer count after this write call is
- * aligned on a fragsize boundary. If not, fill buffer
- * with silence to the next boundary, and let's hope this
- * is just the last remainder of an audio playback. If not
- * it means the user is not sending us fragsize chunks, in
- * which case it's his/her fault that there are audio gaps
- * in their playback.
- */
- spin_lock_irqsave(&s->lock, flags);
- remainder = db->count % db->fragsize;
- if (remainder) {
- int fill_cnt = db->fragsize - remainder;
- memset(db->nextIn, 0, fill_cnt);
- db->nextIn += fill_cnt;
- if (db->nextIn >= db->rawbuf + db->dmasize)
- db->nextIn -= db->dmasize;
- db->count += fill_cnt;
- }
- spin_unlock_irqrestore(&s->lock, flags);
-
- return ret;
-}
-
-/* No kernel lock - we have our own spinlock */
-static unsigned int it8172_poll(struct file *file,
- struct poll_table_struct *wait)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- unsigned long flags;
- unsigned int mask = 0;
-
- if (file->f_mode & FMODE_WRITE) {
- if (!s->dma_dac.ready)
- return 0;
- poll_wait(file, &s->dma_dac.wait, wait);
- }
- if (file->f_mode & FMODE_READ) {
- if (!s->dma_adc.ready)
- return 0;
- poll_wait(file, &s->dma_adc.wait, wait);
- }
-
- spin_lock_irqsave(&s->lock, flags);
- if (file->f_mode & FMODE_READ) {
- if (s->dma_adc.count >= (signed)s->dma_adc.fragsize)
- mask |= POLLIN | POLLRDNORM;
- }
- if (file->f_mode & FMODE_WRITE) {
- if (s->dma_dac.mapped) {
- if (s->dma_dac.count >= (signed)s->dma_dac.fragsize)
- mask |= POLLOUT | POLLWRNORM;
- } else {
- if ((signed)s->dma_dac.dmasize >=
- s->dma_dac.count + (signed)s->dma_dac.fragsize)
- mask |= POLLOUT | POLLWRNORM;
- }
- }
- spin_unlock_irqrestore(&s->lock, flags);
- return mask;
-}
-
-static int it8172_mmap(struct file *file, struct vm_area_struct *vma)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- struct dmabuf *db;
- unsigned long size;
-
- lock_kernel();
- if (vma->vm_flags & VM_WRITE)
- db = &s->dma_dac;
- else if (vma->vm_flags & VM_READ)
- db = &s->dma_adc;
- else {
- unlock_kernel();
- return -EINVAL;
- }
- if (vma->vm_pgoff != 0) {
- unlock_kernel();
- return -EINVAL;
- }
- size = vma->vm_end - vma->vm_start;
- if (size > (PAGE_SIZE << db->buforder)) {
- unlock_kernel();
- return -EINVAL;
- }
- if (remap_pfn_range(vma, vma->vm_start,
- virt_to_phys(db->rawbuf) >> PAGE_SHIFT,
- size, vma->vm_page_prot)) {
- unlock_kernel();
- return -EAGAIN;
- }
- db->mapped = 1;
- unlock_kernel();
- return 0;
-}
-
-
-#ifdef IT8172_VERBOSE_DEBUG
-static struct ioctl_str_t {
- unsigned int cmd;
- const char* str;
-} ioctl_str[] = {
- {SNDCTL_DSP_RESET, "SNDCTL_DSP_RESET"},
- {SNDCTL_DSP_SYNC, "SNDCTL_DSP_SYNC"},
- {SNDCTL_DSP_SPEED, "SNDCTL_DSP_SPEED"},
- {SNDCTL_DSP_STEREO, "SNDCTL_DSP_STEREO"},
- {SNDCTL_DSP_GETBLKSIZE, "SNDCTL_DSP_GETBLKSIZE"},
- {SNDCTL_DSP_SAMPLESIZE, "SNDCTL_DSP_SAMPLESIZE"},
- {SNDCTL_DSP_CHANNELS, "SNDCTL_DSP_CHANNELS"},
- {SOUND_PCM_WRITE_CHANNELS, "SOUND_PCM_WRITE_CHANNELS"},
- {SOUND_PCM_WRITE_FILTER, "SOUND_PCM_WRITE_FILTER"},
- {SNDCTL_DSP_POST, "SNDCTL_DSP_POST"},
- {SNDCTL_DSP_SUBDIVIDE, "SNDCTL_DSP_SUBDIVIDE"},
- {SNDCTL_DSP_SETFRAGMENT, "SNDCTL_DSP_SETFRAGMENT"},
- {SNDCTL_DSP_GETFMTS, "SNDCTL_DSP_GETFMTS"},
- {SNDCTL_DSP_SETFMT, "SNDCTL_DSP_SETFMT"},
- {SNDCTL_DSP_GETOSPACE, "SNDCTL_DSP_GETOSPACE"},
- {SNDCTL_DSP_GETISPACE, "SNDCTL_DSP_GETISPACE"},
- {SNDCTL_DSP_NONBLOCK, "SNDCTL_DSP_NONBLOCK"},
- {SNDCTL_DSP_GETCAPS, "SNDCTL_DSP_GETCAPS"},
- {SNDCTL_DSP_GETTRIGGER, "SNDCTL_DSP_GETTRIGGER"},
- {SNDCTL_DSP_SETTRIGGER, "SNDCTL_DSP_SETTRIGGER"},
- {SNDCTL_DSP_GETIPTR, "SNDCTL_DSP_GETIPTR"},
- {SNDCTL_DSP_GETOPTR, "SNDCTL_DSP_GETOPTR"},
- {SNDCTL_DSP_MAPINBUF, "SNDCTL_DSP_MAPINBUF"},
- {SNDCTL_DSP_MAPOUTBUF, "SNDCTL_DSP_MAPOUTBUF"},
- {SNDCTL_DSP_SETSYNCRO, "SNDCTL_DSP_SETSYNCRO"},
- {SNDCTL_DSP_SETDUPLEX, "SNDCTL_DSP_SETDUPLEX"},
- {SNDCTL_DSP_GETODELAY, "SNDCTL_DSP_GETODELAY"},
- {SNDCTL_DSP_GETCHANNELMASK, "SNDCTL_DSP_GETCHANNELMASK"},
- {SNDCTL_DSP_BIND_CHANNEL, "SNDCTL_DSP_BIND_CHANNEL"},
- {OSS_GETVERSION, "OSS_GETVERSION"},
- {SOUND_PCM_READ_RATE, "SOUND_PCM_READ_RATE"},
- {SOUND_PCM_READ_CHANNELS, "SOUND_PCM_READ_CHANNELS"},
- {SOUND_PCM_READ_BITS, "SOUND_PCM_READ_BITS"},
- {SOUND_PCM_READ_FILTER, "SOUND_PCM_READ_FILTER"}
-};
-#endif
-
-static int it8172_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
- unsigned long flags;
- audio_buf_info abinfo;
- count_info cinfo;
- int count;
- int val, mapped, ret, diff;
-
- mapped = ((file->f_mode & FMODE_WRITE) && s->dma_dac.mapped) ||
- ((file->f_mode & FMODE_READ) && s->dma_adc.mapped);
-
-#ifdef IT8172_VERBOSE_DEBUG
- for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) {
- if (ioctl_str[count].cmd == cmd)
- break;
- }
- if (count < sizeof(ioctl_str)/sizeof(ioctl_str[0]))
- dbg("ioctl %s, arg=0x%08x",
- ioctl_str[count].str, (unsigned int)arg);
- else
- dbg("ioctl unknown, 0x%x", cmd);
-#endif
-
- switch (cmd) {
- case OSS_GETVERSION:
- return put_user(SOUND_VERSION, (int *)arg);
-
- case SNDCTL_DSP_SYNC:
- if (file->f_mode & FMODE_WRITE)
- return drain_dac(s, file->f_flags & O_NONBLOCK);
- return 0;
-
- case SNDCTL_DSP_SETDUPLEX:
- return 0;
-
- case SNDCTL_DSP_GETCAPS:
- return put_user(DSP_CAP_DUPLEX | DSP_CAP_REALTIME |
- DSP_CAP_TRIGGER | DSP_CAP_MMAP, (int *)arg);
-
- case SNDCTL_DSP_RESET:
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- synchronize_irq(s->irq);
- s->dma_dac.count = s->dma_dac.total_bytes = 0;
- s->dma_dac.nextIn = s->dma_dac.nextOut =
- s->dma_dac.rawbuf;
- }
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- synchronize_irq(s->irq);
- s->dma_adc.count = s->dma_adc.total_bytes = 0;
- s->dma_adc.nextIn = s->dma_adc.nextOut =
- s->dma_adc.rawbuf;
- }
- return 0;
-
- case SNDCTL_DSP_SPEED:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (val >= 0) {
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- set_adc_rate(s, val);
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- set_dac_rate(s, val);
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- }
- return put_user((file->f_mode & FMODE_READ) ?
- s->adcrate : s->dacrate, (int *)arg);
-
- case SNDCTL_DSP_STEREO:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- if (val)
- s->capcc |= CC_SM;
- else
- s->capcc &= ~CC_SM;
- outw(s->capcc, s->io+IT_AC_CAPCC);
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- if (val)
- s->pcc |= CC_SM;
- else
- s->pcc &= ~CC_SM;
- outw(s->pcc, s->io+IT_AC_PCC);
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- return 0;
-
- case SNDCTL_DSP_CHANNELS:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (val != 0) {
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- if (val >= 2) {
- val = 2;
- s->capcc |= CC_SM;
- }
- else
- s->capcc &= ~CC_SM;
- outw(s->capcc, s->io+IT_AC_CAPCC);
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- switch (val) {
- case 1:
- s->pcc &= ~CC_SM;
- break;
- case 2:
- s->pcc |= CC_SM;
- break;
- default:
- // FIX! support multichannel???
- val = 2;
- s->pcc |= CC_SM;
- break;
- }
- outw(s->pcc, s->io+IT_AC_PCC);
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- }
- return put_user(val, (int *)arg);
-
- case SNDCTL_DSP_GETFMTS: /* Returns a mask */
- return put_user(AFMT_S16_LE|AFMT_U8, (int *)arg);
-
- case SNDCTL_DSP_SETFMT: /* Selects ONE fmt*/
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (val != AFMT_QUERY) {
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- if (val == AFMT_S16_LE)
- s->capcc |= CC_DF;
- else {
- val = AFMT_U8;
- s->capcc &= ~CC_DF;
- }
- outw(s->capcc, s->io+IT_AC_CAPCC);
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- if (val == AFMT_S16_LE)
- s->pcc |= CC_DF;
- else {
- val = AFMT_U8;
- s->pcc &= ~CC_DF;
- }
- outw(s->pcc, s->io+IT_AC_PCC);
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- } else {
- if (file->f_mode & FMODE_READ)
- val = (s->capcc & CC_DF) ?
- AFMT_S16_LE : AFMT_U8;
- else
- val = (s->pcc & CC_DF) ?
- AFMT_S16_LE : AFMT_U8;
- }
- return put_user(val, (int *)arg);
-
- case SNDCTL_DSP_POST:
- return 0;
-
- case SNDCTL_DSP_GETTRIGGER:
- val = 0;
- spin_lock_irqsave(&s->lock, flags);
- if (file->f_mode & FMODE_READ && !s->dma_adc.stopped)
- val |= PCM_ENABLE_INPUT;
- if (file->f_mode & FMODE_WRITE && !s->dma_dac.stopped)
- val |= PCM_ENABLE_OUTPUT;
- spin_unlock_irqrestore(&s->lock, flags);
- return put_user(val, (int *)arg);
-
- case SNDCTL_DSP_SETTRIGGER:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (file->f_mode & FMODE_READ) {
- if (val & PCM_ENABLE_INPUT)
- start_adc(s);
- else
- stop_adc(s);
- }
- if (file->f_mode & FMODE_WRITE) {
- if (val & PCM_ENABLE_OUTPUT)
- start_dac(s);
- else
- stop_dac(s);
- }
- return 0;
-
- case SNDCTL_DSP_GETOSPACE:
- if (!(file->f_mode & FMODE_WRITE))
- return -EINVAL;
- abinfo.fragsize = s->dma_dac.fragsize;
- spin_lock_irqsave(&s->lock, flags);
- count = s->dma_dac.count;
- if (!s->dma_dac.stopped)
- count -= (s->dma_dac.fragsize -
- inw(s->io+IT_AC_PCDL));
- spin_unlock_irqrestore(&s->lock, flags);
- if (count < 0)
- count = 0;
- abinfo.bytes = s->dma_dac.dmasize - count;
- abinfo.fragstotal = s->dma_dac.numfrag;
- abinfo.fragments = abinfo.bytes >> s->dma_dac.fragshift;
- return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ?
- -EFAULT : 0;
-
- case SNDCTL_DSP_GETISPACE:
- if (!(file->f_mode & FMODE_READ))
- return -EINVAL;
- abinfo.fragsize = s->dma_adc.fragsize;
- spin_lock_irqsave(&s->lock, flags);
- count = s->dma_adc.count;
- if (!s->dma_adc.stopped)
- count += (s->dma_adc.fragsize -
- inw(s->io+IT_AC_CAPCDL));
- spin_unlock_irqrestore(&s->lock, flags);
- if (count < 0)
- count = 0;
- abinfo.bytes = count;
- abinfo.fragstotal = s->dma_adc.numfrag;
- abinfo.fragments = abinfo.bytes >> s->dma_adc.fragshift;
- return copy_to_user((void *)arg, &abinfo, sizeof(abinfo)) ?
- -EFAULT : 0;
-
- case SNDCTL_DSP_NONBLOCK:
- file->f_flags |= O_NONBLOCK;
- return 0;
-
- case SNDCTL_DSP_GETODELAY:
- if (!(file->f_mode & FMODE_WRITE))
- return -EINVAL;
- spin_lock_irqsave(&s->lock, flags);
- count = s->dma_dac.count;
- if (!s->dma_dac.stopped)
- count -= (s->dma_dac.fragsize -
- inw(s->io+IT_AC_PCDL));
- spin_unlock_irqrestore(&s->lock, flags);
- if (count < 0)
- count = 0;
- return put_user(count, (int *)arg);
-
- case SNDCTL_DSP_GETIPTR:
- if (!(file->f_mode & FMODE_READ))
- return -EINVAL;
- spin_lock_irqsave(&s->lock, flags);
- cinfo.bytes = s->dma_adc.total_bytes;
- count = s->dma_adc.count;
- if (!s->dma_adc.stopped) {
- diff = s->dma_adc.fragsize - inw(s->io+IT_AC_CAPCDL);
- count += diff;
- cinfo.bytes += diff;
- cinfo.ptr = inl(s->io+s->dma_adc.curBufPtr) -
- s->dma_adc.dmaaddr;
- } else
- cinfo.ptr = virt_to_bus(s->dma_adc.nextIn) -
- s->dma_adc.dmaaddr;
- if (s->dma_adc.mapped)
- s->dma_adc.count &= s->dma_adc.fragsize-1;
- spin_unlock_irqrestore(&s->lock, flags);
- if (count < 0)
- count = 0;
- cinfo.blocks = count >> s->dma_adc.fragshift;
- if (copy_to_user((void *)arg, &cinfo, sizeof(cinfo)))
- return -EFAULT;
- return 0;
-
- case SNDCTL_DSP_GETOPTR:
- if (!(file->f_mode & FMODE_READ))
- return -EINVAL;
- spin_lock_irqsave(&s->lock, flags);
- cinfo.bytes = s->dma_dac.total_bytes;
- count = s->dma_dac.count;
- if (!s->dma_dac.stopped) {
- diff = s->dma_dac.fragsize - inw(s->io+IT_AC_CAPCDL);
- count -= diff;
- cinfo.bytes += diff;
- cinfo.ptr = inl(s->io+s->dma_dac.curBufPtr) -
- s->dma_dac.dmaaddr;
- } else
- cinfo.ptr = virt_to_bus(s->dma_dac.nextOut) -
- s->dma_dac.dmaaddr;
- if (s->dma_dac.mapped)
- s->dma_dac.count &= s->dma_dac.fragsize-1;
- spin_unlock_irqrestore(&s->lock, flags);
- if (count < 0)
- count = 0;
- cinfo.blocks = count >> s->dma_dac.fragshift;
- if (copy_to_user((void *)arg, &cinfo, sizeof(cinfo)))
- return -EFAULT;
- return 0;
-
- case SNDCTL_DSP_GETBLKSIZE:
- if (file->f_mode & FMODE_WRITE)
- return put_user(s->dma_dac.fragsize, (int *)arg);
- else
- return put_user(s->dma_adc.fragsize, (int *)arg);
-
- case SNDCTL_DSP_SETFRAGMENT:
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- s->dma_adc.ossfragshift = val & 0xffff;
- s->dma_adc.ossmaxfrags = (val >> 16) & 0xffff;
- if (s->dma_adc.ossfragshift < 4)
- s->dma_adc.ossfragshift = 4;
- if (s->dma_adc.ossfragshift > 15)
- s->dma_adc.ossfragshift = 15;
- if (s->dma_adc.ossmaxfrags < 4)
- s->dma_adc.ossmaxfrags = 4;
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- s->dma_dac.ossfragshift = val & 0xffff;
- s->dma_dac.ossmaxfrags = (val >> 16) & 0xffff;
- if (s->dma_dac.ossfragshift < 4)
- s->dma_dac.ossfragshift = 4;
- if (s->dma_dac.ossfragshift > 15)
- s->dma_dac.ossfragshift = 15;
- if (s->dma_dac.ossmaxfrags < 4)
- s->dma_dac.ossmaxfrags = 4;
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- return 0;
-
- case SNDCTL_DSP_SUBDIVIDE:
- if ((file->f_mode & FMODE_READ && s->dma_adc.subdivision) ||
- (file->f_mode & FMODE_WRITE && s->dma_dac.subdivision))
- return -EINVAL;
- if (get_user(val, (int *)arg))
- return -EFAULT;
- if (val != 1 && val != 2 && val != 4)
- return -EINVAL;
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- s->dma_adc.subdivision = val;
- if ((ret = prog_dmabuf_adc(s)))
- return ret;
- }
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- s->dma_dac.subdivision = val;
- if ((ret = prog_dmabuf_dac(s)))
- return ret;
- }
- return 0;
-
- case SOUND_PCM_READ_RATE:
- return put_user((file->f_mode & FMODE_READ) ?
- s->adcrate : s->dacrate, (int *)arg);
-
- case SOUND_PCM_READ_CHANNELS:
- if (file->f_mode & FMODE_READ)
- return put_user((s->capcc & CC_SM) ? 2 : 1,
- (int *)arg);
- else
- return put_user((s->pcc & CC_SM) ? 2 : 1,
- (int *)arg);
-
- case SOUND_PCM_READ_BITS:
- if (file->f_mode & FMODE_READ)
- return put_user((s->capcc & CC_DF) ? 16 : 8,
- (int *)arg);
- else
- return put_user((s->pcc & CC_DF) ? 16 : 8,
- (int *)arg);
-
- case SOUND_PCM_WRITE_FILTER:
- case SNDCTL_DSP_SETSYNCRO:
- case SOUND_PCM_READ_FILTER:
- return -EINVAL;
- }
-
- return mixdev_ioctl(&s->codec, cmd, arg);
-}
-
-
-static int it8172_open(struct inode *inode, struct file *file)
-{
- int minor = iminor(inode);
- DECLARE_WAITQUEUE(wait, current);
- unsigned long flags;
- struct list_head *list;
- struct it8172_state *s;
- int ret;
-
-#ifdef IT8172_VERBOSE_DEBUG
- if (file->f_flags & O_NONBLOCK)
- dbg("%s: non-blocking", __FUNCTION__);
- else
- dbg("%s: blocking", __FUNCTION__);
-#endif
-
- for (list = devs.next; ; list = list->next) {
- if (list == &devs)
- return -ENODEV;
- s = list_entry(list, struct it8172_state, devs);
- if (!((s->dev_audio ^ minor) & ~0xf))
- break;
- }
- file->private_data = s;
- /* wait for device to become free */
- mutex_lock(&s->open_mutex);
- while (s->open_mode & file->f_mode) {
- if (file->f_flags & O_NONBLOCK) {
- mutex_unlock(&s->open_mutex);
- return -EBUSY;
- }
- add_wait_queue(&s->open_wait, &wait);
- __set_current_state(TASK_INTERRUPTIBLE);
- mutex_unlock(&s->open_mutex);
- schedule();
- remove_wait_queue(&s->open_wait, &wait);
- set_current_state(TASK_RUNNING);
- if (signal_pending(current))
- return -ERESTARTSYS;
- mutex_lock(&s->open_mutex);
- }
-
- spin_lock_irqsave(&s->lock, flags);
-
- if (file->f_mode & FMODE_READ) {
- s->dma_adc.ossfragshift = s->dma_adc.ossmaxfrags =
- s->dma_adc.subdivision = s->dma_adc.total_bytes = 0;
- s->capcc &= ~(CC_SM | CC_DF);
- set_adc_rate(s, 8000);
- if ((minor & 0xf) == SND_DEV_DSP16)
- s->capcc |= CC_DF;
- outw(s->capcc, s->io+IT_AC_CAPCC);
- if ((ret = prog_dmabuf_adc(s))) {
- spin_unlock_irqrestore(&s->lock, flags);
- return ret;
- }
- }
- if (file->f_mode & FMODE_WRITE) {
- s->dma_dac.ossfragshift = s->dma_dac.ossmaxfrags =
- s->dma_dac.subdivision = s->dma_dac.total_bytes = 0;
- s->pcc &= ~(CC_SM | CC_DF);
- set_dac_rate(s, 8000);
- if ((minor & 0xf) == SND_DEV_DSP16)
- s->pcc |= CC_DF;
- outw(s->pcc, s->io+IT_AC_PCC);
- if ((ret = prog_dmabuf_dac(s))) {
- spin_unlock_irqrestore(&s->lock, flags);
- return ret;
- }
- }
-
- spin_unlock_irqrestore(&s->lock, flags);
-
- s->open_mode |= (file->f_mode & (FMODE_READ | FMODE_WRITE));
- mutex_unlock(&s->open_mutex);
- return nonseekable_open(inode, file);
-}
-
-static int it8172_release(struct inode *inode, struct file *file)
-{
- struct it8172_state *s = (struct it8172_state *)file->private_data;
-
-#ifdef IT8172_VERBOSE_DEBUG
- dbg("%s", __FUNCTION__);
-#endif
- lock_kernel();
- if (file->f_mode & FMODE_WRITE)
- drain_dac(s, file->f_flags & O_NONBLOCK);
- mutex_lock(&s->open_mutex);
- if (file->f_mode & FMODE_WRITE) {
- stop_dac(s);
- dealloc_dmabuf(s, &s->dma_dac);
- }
- if (file->f_mode & FMODE_READ) {
- stop_adc(s);
- dealloc_dmabuf(s, &s->dma_adc);
- }
- s->open_mode &= ((~file->f_mode) & (FMODE_READ|FMODE_WRITE));
- mutex_unlock(&s->open_mutex);
- wake_up(&s->open_wait);
- unlock_kernel();
- return 0;
-}
-
-static /*const*/ struct file_operations it8172_audio_fops = {
- .owner = THIS_MODULE,
- .llseek = no_llseek,
- .read = it8172_read,
- .write = it8172_write,
- .poll = it8172_poll,
- .ioctl = it8172_ioctl,
- .mmap = it8172_mmap,
- .open = it8172_open,
- .release = it8172_release,
-};
-
-
-/* --------------------------------------------------------------------- */
-
-
-/* --------------------------------------------------------------------- */
-
-/*
- * for debugging purposes, we'll create a proc device that dumps the
- * CODEC chipstate
- */
-
-#ifdef IT8172_DEBUG
-static int proc_it8172_dump (char *buf, char **start, off_t fpos,
- int length, int *eof, void *data)
-{
- struct it8172_state *s;
- int cnt, len = 0;
-
- if (list_empty(&devs))
- return 0;
- s = list_entry(devs.next, struct it8172_state, devs);
-
- /* print out header */
- len += sprintf(buf + len, "\n\t\tIT8172 Audio Debug\n\n");
-
- // print out digital controller state
- len += sprintf (buf + len, "IT8172 Audio Controller registers\n");
- len += sprintf (buf + len, "---------------------------------\n");
- cnt=0;
- while (cnt < 0x72) {
- if (cnt == IT_AC_PCB1STA || cnt == IT_AC_PCB2STA ||
- cnt == IT_AC_CAPB1STA || cnt == IT_AC_CAPB2STA ||
- cnt == IT_AC_PFDP) {
- len+= sprintf (buf + len, "reg %02x = %08x\n",
- cnt, inl(s->io+cnt));
- cnt += 4;
- } else {
- len+= sprintf (buf + len, "reg %02x = %04x\n",
- cnt, inw(s->io+cnt));
- cnt += 2;
- }
- }
-
- /* print out CODEC state */
- len += sprintf (buf + len, "\nAC97 CODEC registers\n");
- len += sprintf (buf + len, "----------------------\n");
- for (cnt=0; cnt <= 0x7e; cnt = cnt +2)
- len+= sprintf (buf + len, "reg %02x = %04x\n",
- cnt, rdcodec(&s->codec, cnt));
-
- if (fpos >=len){
- *start = buf;
- *eof =1;
- return 0;
- }
- *start = buf + fpos;
- if ((len -= fpos) > length)
- return length;
- *eof =1;
- return len;
-
-}
-#endif /* IT8172_DEBUG */
-
-/* --------------------------------------------------------------------- */
-
-/* maximum number of devices; only used for command line params */
-#define NR_DEVICE 5
-
-static int spdif[NR_DEVICE];
-static int i2s_fmt[NR_DEVICE];
-
-static unsigned int devindex;
-
-module_param_array(spdif, int, NULL, 0);
-MODULE_PARM_DESC(spdif, "if 1 the S/PDIF digital output is enabled");
-module_param_array(i2s_fmt, int, NULL, 0);
-MODULE_PARM_DESC(i2s_fmt, "the format of I2S");
-
-MODULE_AUTHOR("Monta Vista Software, stevel@mvista.com");
-MODULE_DESCRIPTION("IT8172 Audio Driver");
-
-/* --------------------------------------------------------------------- */
-
-static int __devinit it8172_probe(struct pci_dev *pcidev,
- const struct pci_device_id *pciid)
-{
- struct it8172_state *s;
- int i, val;
- unsigned short pcisr, vol;
- unsigned char legacy, imc;
- char proc_str[80];
-
- if (pcidev->irq == 0)
- return -1;
-
- if (!(s = kmalloc(sizeof(struct it8172_state), GFP_KERNEL))) {
- err("alloc of device struct failed");
- return -1;
- }
-
- memset(s, 0, sizeof(struct it8172_state));
- init_waitqueue_head(&s->dma_adc.wait);
- init_waitqueue_head(&s->dma_dac.wait);
- init_waitqueue_head(&s->open_wait);
- mutex_init(&s->open_mutex);
- spin_lock_init(&s->lock);
- s->dev = pcidev;
- s->io = pci_resource_start(pcidev, 0);
- s->irq = pcidev->irq;
- s->vendor = pcidev->vendor;
- s->device = pcidev->device;
- pci_read_config_byte(pcidev, PCI_REVISION_ID, &s->rev);
- s->codec.private_data = s;
- s->codec.id = 0;
- s->codec.codec_read = rdcodec;
- s->codec.codec_write = wrcodec;
- s->codec.codec_wait = waitcodec;
-
- if (!request_region(s->io, pci_resource_len(pcidev,0),
- IT8172_MODULE_NAME)) {
- err("io ports %#lx->%#lx in use",
- s->io, s->io + pci_resource_len(pcidev,0)-1);
- goto err_region;
- }
- if (request_irq(s->irq, it8172_interrupt, IRQF_DISABLED,
- IT8172_MODULE_NAME, s)) {
- err("irq %u in use", s->irq);
- goto err_irq;
- }
-
- info("IO at %#lx, IRQ %d", s->io, s->irq);
-
- /* register devices */
- if ((s->dev_audio = register_sound_dsp(&it8172_audio_fops, -1)) < 0)
- goto err_dev1;
- if ((s->codec.dev_mixer =
- register_sound_mixer(&it8172_mixer_fops, -1)) < 0)
- goto err_dev2;
-
-#ifdef IT8172_DEBUG
- /* initialize the debug proc device */
- s->ps = create_proc_read_entry(IT8172_MODULE_NAME, 0, NULL,
- proc_it8172_dump, NULL);
-#endif /* IT8172_DEBUG */
-
- /*
- * Reset the Audio device using the IT8172 PCI Reset register. This
- * creates an audible double click on a speaker connected to Line-out.
- */
- IT_IO_READ16(IT_PM_PCISR, pcisr);
- pcisr |= IT_PM_PCISR_ACSR;
- IT_IO_WRITE16(IT_PM_PCISR, pcisr);
- /* wait up to 100msec for reset to complete */
- for (i=0; pcisr & IT_PM_PCISR_ACSR; i++) {
- it8172_delay(10);
- if (i == 10)
- break;
- IT_IO_READ16(IT_PM_PCISR, pcisr);
- }
- if (i == 10) {
- err("chip reset timeout!");
- goto err_dev3;
- }
-
- /* enable pci io and bus mastering */
- if (pci_enable_device(pcidev))
- goto err_dev3;
- pci_set_master(pcidev);
-
- /* get out of legacy mode */
- pci_read_config_byte (pcidev, 0x40, &legacy);
- pci_write_config_byte (pcidev, 0x40, legacy & ~1);
-
- s->spdif_volume = -1;
- /* check to see if s/pdif mode is being requested */
- if (spdif[devindex]) {
- info("enabling S/PDIF output");
- s->spdif_volume = 0;
- outb(GC_SOE, s->io+IT_AC_GC);
- } else {
- info("disabling S/PDIF output");
- outb(0, s->io+IT_AC_GC);
- }
-
- /* check to see if I2S format requested */
- if (i2s_fmt[devindex]) {
- info("setting I2S format to 0x%02x", i2s_fmt[devindex]);
- outb(i2s_fmt[devindex], s->io+IT_AC_I2SMC);
- } else {
- outb(I2SMC_I2SF_I2S, s->io+IT_AC_I2SMC);
- }
-
- /* cold reset the AC97 */
- outw(CODECC_CR, s->io+IT_AC_CODECC);
- udelay(1000);
- outw(0, s->io+IT_AC_CODECC);
- /* need to delay around 500msec(bleech) to give
- some CODECs enough time to wakeup */
- it8172_delay(500);
-
- /* AC97 warm reset to start the bitclk */
- outw(CODECC_WR, s->io+IT_AC_CODECC);
- udelay(1000);
- outw(0, s->io+IT_AC_CODECC);
-
- /* codec init */
- if (!ac97_probe_codec(&s->codec))
- goto err_dev3;
-
- /* add I2S as allowable recording source */
- s->codec.record_sources |= SOUND_MASK_I2S;
-
- /* Enable Volume button interrupts */
- imc = inb(s->io+IT_AC_IMC);
- outb(imc & ~IMC_VCIM, s->io+IT_AC_IMC);
-
- /* Un-mute PCM and FM out on the controller */
- vol = inw(s->io+IT_AC_PCMOV);
- outw(vol & ~PCMOV_PCMOM, s->io+IT_AC_PCMOV);
- vol = inw(s->io+IT_AC_FMOV);
- outw(vol & ~FMOV_FMOM, s->io+IT_AC_FMOV);
-
- /* set channel defaults to 8-bit, mono, 8 Khz */
- s->pcc = 0;
- s->capcc = 0;
- set_dac_rate(s, 8000);
- set_adc_rate(s, 8000);
-
- /* set mic to be the recording source */
- val = SOUND_MASK_MIC;
- mixdev_ioctl(&s->codec, SOUND_MIXER_WRITE_RECSRC,
- (unsigned long)&val);
-
- /* mute AC'97 master and PCM when in S/PDIF mode */
- if (s->spdif_volume != -1) {
- val = 0x0000;
- s->codec.mixer_ioctl(&s->codec, SOUND_MIXER_WRITE_VOLUME,
- (unsigned long)&val);
- s->codec.mixer_ioctl(&s->codec, SOUND_MIXER_WRITE_PCM,
- (unsigned long)&val);
- }
-
-#ifdef IT8172_DEBUG
- sprintf(proc_str, "driver/%s/%d/ac97", IT8172_MODULE_NAME,
- s->codec.id);
- s->ac97_ps = create_proc_read_entry (proc_str, 0, NULL,
- ac97_read_proc, &s->codec);
-#endif
-
- /* store it in the driver field */
- pci_set_drvdata(pcidev, s);
- pcidev->dma_mask = 0xffffffff;
- /* put it into driver list */
- list_add_tail(&s->devs, &devs);
- /* increment devindex */
- if (devindex < NR_DEVICE-1)
- devindex++;
- return 0;
-
- err_dev3:
- unregister_sound_mixer(s->codec.dev_mixer);
- err_dev2:
- unregister_sound_dsp(s->dev_audio);
- err_dev1:
- err("cannot register misc device");
- free_irq(s->irq, s);
- err_irq:
- release_region(s->io, pci_resource_len(pcidev,0));
- err_region:
- kfree(s);
- return -1;
-}
-
-static void __devexit it8172_remove(struct pci_dev *dev)
-{
- struct it8172_state *s = pci_get_drvdata(dev);
-
- if (!s)
- return;
- list_del(&s->devs);
-#ifdef IT8172_DEBUG
- if (s->ps)
- remove_proc_entry(IT8172_MODULE_NAME, NULL);
-#endif /* IT8172_DEBUG */
- synchronize_irq(s->irq);
- free_irq(s->irq, s);
- release_region(s->io, pci_resource_len(dev,0));
- unregister_sound_dsp(s->dev_audio);
- unregister_sound_mixer(s->codec.dev_mixer);
- kfree(s);
- pci_set_drvdata(dev, NULL);
-}
-
-
-
-static struct pci_device_id id_table[] = {
- { PCI_VENDOR_ID_ITE, PCI_DEVICE_ID_ITE_IT8172G_AUDIO, PCI_ANY_ID,
- PCI_ANY_ID, 0, 0 },
- { 0, }
-};
-
-MODULE_DEVICE_TABLE(pci, id_table);
-
-static struct pci_driver it8172_driver = {
- .name = IT8172_MODULE_NAME,
- .id_table = id_table,
- .probe = it8172_probe,
- .remove = __devexit_p(it8172_remove)
-};
-
-static int __init init_it8172(void)
-{
- info("version v0.5 time " __TIME__ " " __DATE__);
- return pci_register_driver(&it8172_driver);
-}
-
-static void __exit cleanup_it8172(void)
-{
- info("unloading");
- pci_unregister_driver(&it8172_driver);
-}
-
-module_init(init_it8172);
-module_exit(cleanup_it8172);
-
-/* --------------------------------------------------------------------- */
-
-#ifndef MODULE
-
-/* format is: it8172=[spdif],[i2s:<I2S format>] */
-
-static int __init it8172_setup(char *options)
-{
- char* this_opt;
- static unsigned __initdata nr_dev = 0;
-
- if (nr_dev >= NR_DEVICE)
- return 0;
-
- if (!options || !*options)
- return 0;
-
- while (this_opt = strsep(&options, ",")) {
- if (!*this_opt)
- continue;
- if (!strncmp(this_opt, "spdif", 5)) {
- spdif[nr_dev] = 1;
- } else if (!strncmp(this_opt, "i2s:", 4)) {
- if (!strncmp(this_opt+4, "dac", 3))
- i2s_fmt[nr_dev] = I2SMC_I2SF_DAC;
- else if (!strncmp(this_opt+4, "adc", 3))
- i2s_fmt[nr_dev] = I2SMC_I2SF_ADC;
- else if (!strncmp(this_opt+4, "i2s", 3))
- i2s_fmt[nr_dev] = I2SMC_I2SF_I2S;
- }
- }
-
- nr_dev++;
- return 1;
-}
-
-__setup("it8172=", it8172_setup);
-
-#endif /* MODULE */
git.samba.org / sfrench / cifs-2.6.git / commitdiff