David S. Miller [Mon, 15 Feb 2010 01:45:59 +0000 (17:45 -0800)]
Merge branch 'master' of ssh:///linux/kernel/git/linville/wireless-next-2.6
Matt Carlson [Fri, 12 Feb 2010 14:47:13 +0000 (14:47 +0000)]
tg3: Update driver version to 3.107
This patch updates the tg3 version to 3.107.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:12 +0000 (14:47 +0000)]
tg3: Fix AC131 loopback test errors for 5785
The AC131 does not enable the forced transmit clock settings
immediately. The workaround is to read the register again to get the
setting to take effect.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:11 +0000 (14:47 +0000)]
tg3: Fix napi assignments in loopback test
The 57765 lacks TSS support. This renders the napi assignments
incorrect in the loopback test function. This patch fixes the problem.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:10 +0000 (14:47 +0000)]
tg3: Reset phy during bringup when using phylib
The driver puts the phy into low-power mode when it releases the device.
If the device were to be reacquired, the phy needs a reset to bring it
back to full powered operation. This patch allows phylib-enabled
devices to reset the phy.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:09 +0000 (14:47 +0000)]
tg3: Turn off multiple DMA reads for 5717
The 5717's DMA read engine has a bug when initiating multiple DMA reads
across the PCIe bus. This patch disables the feature.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:08 +0000 (14:47 +0000)]
tg3: Fix 57765 A0 bootcode race condition
On A0 revision of 57765 asic rev devices, the bootcode will perform some
hardware operations, after the magic signature is presented, that will
collide with setup operations performed by the driver. The best way to
avoid the contention is to have the driver delay an additional 10
milliseconds. B0 revisions of the chip will make this workaround
unnecessary.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:07 +0000 (14:47 +0000)]
tg3: Unwedge stuck MSI-X vectors
The previous patch changed the code so that new rx buffer submissions to
the hardware stall if a new submission would overwrite data needed by an
unserviced rx packet. On very busy 5717 and 57765 asic rev devices,
there is a corner case where the hardware will fail to assert an MSI-X
interrupt for rx traffic. If that vector's interrupt never has another
reason to assert, any rx buffers held will never be serviced. If the
buffers are never serviced and the hardware consumes all the available
rx packets for other rx rings, deadlock will result.
The most reliable and least intrusive way to work around the problem is
to detect the case where new submissions would overwrite existing data
and force all rx interrupt vectors to fire.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:06 +0000 (14:47 +0000)]
tg3: Prevent rx producer ring overruns
When operating in RSS mode, it is possible for one rx return ring to
submit enough rx buffers back to the hardware such that it inadvertently
overwrites data needed by another rx return ring. This patch addresses
the problem by looking for non-NULL skb pointers in the
rx_[std|jmb]_buffers rings that parallel the rx producer rings.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Fri, 12 Feb 2010 14:47:05 +0000 (14:47 +0000)]
tg3: Give MSI-X vec 1 rx backlog space
RSS ring 1 is responsible for submitting new rx buffers to the
hardware on behalf of all the other RSS rx return rings. Up until now
this ring submitted its new rx buffers to the producer ring directly.
The following patch will require that this ring have a place to put
backlogged rx packets. As a consequence, it can no longer submit new
buffers to the producer ring.
This patch adds code to allocate an extra shadow producer ring for this
RSS ring and adds RSS ring 1 to the list of rings needing buffer
transfers.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Williams, Mitch A [Wed, 10 Feb 2010 01:44:24 +0000 (01:44 +0000)]
igb: support for VF configuration tools
Add support to the igb driver for VF configuration mechanisms through the
PF interface.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Williams, Mitch A [Wed, 10 Feb 2010 01:44:05 +0000 (01:44 +0000)]
rtnetlink: Add VF config code to rtnetlink
Add code to allow rtnetlink clients to query and set VF information through
the PF driver.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Williams, Mitch A [Wed, 10 Feb 2010 01:43:46 +0000 (01:43 +0000)]
net: Add netdev ops for SR-IOV configuration
Add netdev ops for configuring SR-IOV VF devices through the PF driver.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Williams, Mitch A [Wed, 10 Feb 2010 01:43:24 +0000 (01:43 +0000)]
if_link: Add SR-IOV configuration methods
Add SR-IOV VF management methods to IFLA_LINKINFO. This allows userspace to
use rtnetlink to configure VF network devices.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Williams, Mitch A [Wed, 10 Feb 2010 01:43:04 +0000 (01:43 +0000)]
pci: Add SR-IOV convenience functions and macros
Add and export pci_num_vf to allow other subsystems to determine how many
virtual function devices are associated with an SR-IOV physical function
device.
Add macros dev_is_pci, dev_is_ps, and dev_num_vf to make it easier for
non-PCI specific code to determine SR-IOV capabilities.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Wed, 10 Feb 2010 20:26:19 +0000 (20:26 +0000)]
udp: remove redundant variable
The variable 'copied' is used in udp_recvmsg() to emphasize that the passed
'len' is adjusted to fit the actual datagram length. But the same can be
done by adjusting 'len' directly. This patch thus removes the indirection.
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Wed, 10 Feb 2010 20:26:18 +0000 (20:26 +0000)]
dccp: support for passing MSG_TRUNC
DCCP is datagram-oriented but lacks UDP's support for MSG_TRUNC as defined in
recvmsg(2)/recv(2). Hence the following 'Hello world\0' receiver
len = recv(fd, buf, 10, MSG_PEEK | MSG_TRUNC);
wrongly (always) returns 10, while in UDP it returns 12 as expected.
This patch adds the missing MSG_TRUNC support to recvmsg().
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Fri, 12 Feb 2010 06:58:07 +0000 (06:58 +0000)]
sky2: version 1.27
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike McCormack [Fri, 12 Feb 2010 06:58:06 +0000 (06:58 +0000)]
sky2: Avoid down and up during sky2_reset
Rewrite sky2_reset to work with interrupts disabled and
avoid freeing and reallocing memory.
The old code used sky2_down and sky2_up to implement sky2_reset,
which meant interrupts could not be disabled, and the transmit and
receive ring buffers would be free'd and reallocated.
To avoid the interrupt handler waking the transmit queue while
we're doing a reset, it's better to have interrupts and NAPI
polls disabled.
Note: Modified Mike's patch to do IRQ disable in sky2_down before
calling sky2_hw_down - Stephen
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike McCormack [Fri, 12 Feb 2010 06:58:05 +0000 (06:58 +0000)]
sky2: Refactor sky2_down into two functions
Create a sky2_hw_down that brings the hardware down.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminber <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike McCormack [Fri, 12 Feb 2010 06:58:04 +0000 (06:58 +0000)]
sky2: Refactor sky2_up into two functions
Move hardware initialization into sky2_hw_up.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike McCormack [Fri, 12 Feb 2010 06:58:03 +0000 (06:58 +0000)]
sky2: Allocate initial skbs in sky2_alloc_buffers
Allocate everything in one place so there's a single point
of failure in sky2_up, and sky2_rx_start can no longer fail.
Don't leave the hardware in a partially initialized state in the
case rx ring allocation fails.
As with the old code, the rx ring still needs to be fully
allocated for sky2_up to succeed.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mike McCormack [Fri, 12 Feb 2010 06:58:02 +0000 (06:58 +0000)]
sky2: Factor out code to calculate packet sizes
Move code to calculate receive threshold and packet size out of
sky2_rx_start() so that is can be called from elsewhere easily.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Fri, 12 Feb 2010 06:58:01 +0000 (06:58 +0000)]
sky2: jumbo packet changes
Change how FIFO is programmed in jumbo mode (to match vendor driver).
Mostly cosmetic, the only register change is that the bits 22,23
are not programemd used.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Fri, 12 Feb 2010 06:58:00 +0000 (06:58 +0000)]
sky2: dont enable PME legacy mode
This bit is not changed by vendor driver, and should be left alone.
The documentation implies this a debug bit.
0 = WAKE# only asserted when VMAIN not available
1 = WAKE# is depend on wake events and independent of VMAIN.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Fri, 12 Feb 2010 06:57:59 +0000 (06:57 +0000)]
sky2: WoL changes
Change Wake On Lan code to be similar to vendor driver. The definition
of Y2_HW_WOL_ON is confusing; what it means is transition to firmware SPI
setting when doing power change.
Since same code is done for both shutdown and suspend, use common
code path.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Fri, 12 Feb 2010 06:57:58 +0000 (06:57 +0000)]
sky2: fix sparse warning
Warning about hidden variable
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
jamal [Tue, 9 Feb 2010 13:21:17 +0000 (13:21 +0000)]
xfrm: use proper kernel types
kernel side should use uxx instead of __uxx types
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
jamal [Tue, 9 Feb 2010 03:59:38 +0000 (03:59 +0000)]
xfrm: validate attributes
Some XFRM attributes were not going through basic validation.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:53 +0000 (11:49 +0000)]
drivers/net/skge.c: Use netif_printk macros
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:52 +0000 (11:49 +0000)]
drivers/net/qlge: Use netif_printk helpers
Convert QPRINTK macros to netif_<level> equivalents.
Expands and standardizes the logging message output.
Removes __func__ from most logging messages.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:51 +0000 (11:49 +0000)]
drivers/net/jme: Use netif_printk helpers
Convert uses of msg_<type> to netif_<level>(
Remove msg_<type> macros
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:50 +0000 (11:49 +0000)]
drivers/net/r8196.c: Use netif_printk macros
Simplify the logic a bit, make the message logs a bit more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:49 +0000 (11:49 +0000)]
include/linux/netdevice.h: Add netif_printk helpers
Add macros to test a private structure for msg_enable bits
and the netif_msg_##bit to test and call netdev_printk if set
Simplifies logic in callers and adds message logging consistency
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:48 +0000 (11:49 +0000)]
drivers/net/atl1e: Use netdev_printk helpers
Logging messages sometimes had duplicated "ATL1E" output.
For instance:
ATL1E 0000:03:00.0: ATL1E: eth0 NIC Link is Up<100 Mbps Full Duplex>
is now:
ATL1E 0000:03:00.0: eth0: NIC Link is Up <100 Mbps Full Duplex>
Add some consistency to logging messages
Add some missing \n's to logging messages
Miscellaneous typo spelling corrections
Change atl1e_validate_option argument from pdev to adapter
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 11:49:47 +0000 (11:49 +0000)]
netdevice.h: Add netdev_printk helpers like dev_printk
These netdev_printk routines take a struct net_device * and emit
dev_printk logging messages adding "%s: " ... netdev->dev.parent
to the dev_printk format and arguments.
This can create some uniformity in the output message log.
These helpers should not be used until a successful alloc_netdev.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Mon, 8 Feb 2010 19:48:52 +0000 (19:48 +0000)]
IPv6: remove trivial nested _bh suffix
Don't need to disable bottom half it is already down in the
previous lock. Move some blank lines to group locking in same
context.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Mon, 8 Feb 2010 19:48:05 +0000 (19:48 +0000)]
IPv6: keep permanent addresses on admin down
Permanent IPV6 addresses should not be removed when the link is
set to admin down, only when device is removed.
When link is lost permanent addresses should be marked as tentative
so that when link comes back they are subject to duplicate address
detection (if DAD was enabled for that address).
Other routing systems keep manually configured IPv6 addresses
when link is set down.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Mon, 8 Feb 2010 17:51:26 +0000 (17:51 +0000)]
be2net: bug fix in be_read_eeprom
The offset to read the eeprom data was missing and
wrong eeprom data was being dumped. This patch fixes this.
>From Suresh R <sureshr@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:39:05 +0000 (01:39 +0000)]
be2net: remove ASIC generation number from Kconfig
Since the driver is supporting multiple generations of the ASIC
don't mention any ASIC generation number.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:38:06 +0000 (01:38 +0000)]
be2net: change the driver description
Since the driver is supporting multiple generations of the ASIC
remove ASIC generation information from the driver description.
This information is displayed by modinfo.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:34:57 +0000 (01:34 +0000)]
be2net: fix to limit max vlans supported in certain skews
In certain skews the ASIC can support only 16 vlans per interface.
Once the limit is crossed, the ASIC is programmed in vlan promiscuous mode.
Switch off the vlan promiscuous mode once the number of vlans
falls back to the max vlans supported.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:34:21 +0000 (01:34 +0000)]
be2net: minor code optimizations
Couple of code optimizations in the Rx path (to avoid a memset).
From: Sathya P <sathyap@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:32:43 +0000 (01:32 +0000)]
be2net: bug fix in be_change_mtu
Current code allows the new mtu to cross the supported value.
This patch fixes the boundary checks.
From: Suresh R <sureshr@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:30:35 +0000 (01:30 +0000)]
be2net: bug fix for flashing the BladeEngine3 ASIC
Now flashing both BE2 and BE3 devices is supported.
From: Naresh G <nareshg@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Tue, 9 Feb 2010 01:28:35 +0000 (01:28 +0000)]
be2net: remove unused pci device id
We are not going to use this device id.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shirley Ma [Mon, 8 Feb 2010 14:14:42 +0000 (14:14 +0000)]
virtio_net: remove send queue
Now we have a virtio detach API (in commit
f9bfbebf34eab707b065116cdc9699d25ba4252a), we don't need to track xmit
skbs in the virio_net driver, which improves transmission performance.
Signed-off-by: Shirley Ma <xma@us.ibm.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tristram Ha [Mon, 8 Feb 2010 11:40:04 +0000 (11:40 +0000)]
net: Makefile change for KSZ884X driver
Add Micrel KSZ884X network driver for KSZ8841/KSZ8842 PCI Ethernet chips.
Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tristram Ha [Mon, 8 Feb 2010 11:38:28 +0000 (11:38 +0000)]
net: Kconfig change for KSZ884X driver
Add Micrel KSZ8841/KSZ8842 PCI Ethernet chip support.
Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tristram Ha [Mon, 8 Feb 2010 11:36:53 +0000 (11:36 +0000)]
net: Micrel KSZ8841/2 PCI Ethernet driver
This is a new network driver for Micrel KSZ8841/KSZ8842 PCI Ethernet chips. The same driver can run both chips at the same time. It supports IPv4 TCP hardware checksumming and so can use scatter/gather transmission.
The KSZ8842 switch has 2 ports. Some users like to take direct control of those ports. So KSZ8842 has a multiple devices mode in which the driver creates another network device so that users can specify which port to send packets. This mode is enabled by passing the "multi_dev=1" parameter to the driver during loading.
The KSZ884X can receive huge frames with size up to 1916 bytes. To use this feature change the network device MTU from 1500 to 1898.
The KSZ884X driver has 3 packet receive processing functions for the normal mode, multiple devices mode, and huge frame mode. Those functions are identical except for more checking for the new features. In normal programming point of view the huge frame version is the one to use because it covers all the cases, but this is done for performance consideration because the target clients for the KSZ884X chips are embedded systems, which unlike desktop PC may not have powerful CPU.
Signed-off-by: Tristram Ha <Tristram.Ha@micrel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Uwe Kleine-König [Fri, 12 Feb 2010 20:10:47 +0000 (12:10 -0800)]
net: move am79c961's probe function to .devinit.text
A pointer to am79c961_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Mon, 8 Feb 2010 05:19:03 +0000 (05:19 +0000)]
ipv6: fib: fix crash when changing large fib while dumping it
When the fib size exceeds what can be dumped in a single skb, the
dump is suspended and resumed once the last skb has been received
by userspace. When the fib is changed while the dump is suspended,
the walker might contain stale pointers, causing a crash when the
dump is resumed.
BUG: unable to handle kernel NULL pointer dereference at
0000000000000018
IP: [<
ffffffffa01bce04>] fib6_walk_continue+0xbb/0x124 [ipv6]
PGD
5347a067 PUD
65c7067 PMD 0
Oops: 0000 [#1] PREEMPT SMP
...
RIP: 0010:[<
ffffffffa01bce04>]
[<
ffffffffa01bce04>] fib6_walk_continue+0xbb/0x124 [ipv6]
...
Call Trace:
[<
ffffffff8104aca3>] ? mutex_spin_on_owner+0x59/0x71
[<
ffffffffa01bd105>] inet6_dump_fib+0x11b/0x1b9 [ipv6]
[<
ffffffff81371af4>] netlink_dump+0x5b/0x19e
[<
ffffffff8134f288>] ? consume_skb+0x28/0x2a
[<
ffffffff81373b69>] netlink_recvmsg+0x1ab/0x2c6
[<
ffffffff81372781>] ? netlink_unicast+0xfa/0x151
[<
ffffffff813483e0>] __sock_recvmsg+0x6d/0x79
[<
ffffffff81348a53>] sock_recvmsg+0xca/0xe3
[<
ffffffff81066d4b>] ? autoremove_wake_function+0x0/0x38
[<
ffffffff811ed1f8>] ? radix_tree_lookup_slot+0xe/0x10
[<
ffffffff810b3ed7>] ? find_get_page+0x90/0xa5
[<
ffffffff810b5dc5>] ? filemap_fault+0x201/0x34f
[<
ffffffff810ef152>] ? fget_light+0x2f/0xac
[<
ffffffff813519e7>] ? verify_iovec+0x4f/0x94
[<
ffffffff81349a65>] sys_recvmsg+0x14d/0x223
Store the serial number when beginning to walk the fib and reload
pointers when continuing to walk after a change occured. Similar
to other dumping functions, this might cause unrelated entries to
be missed when entries are deleted.
Tested-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gerrit Renker [Sun, 7 Feb 2010 20:20:28 +0000 (20:20 +0000)]
dccp: allow probing of CCID-array length
This fixes a problem in the DCCP getsockopt() API: currently there is no way
for a user to a priori know the number of built-in CCIDs, other than trying
DCCP_SOCKOPT_AVAILABLE_CCIDS in a loop, incrementing the option length until
EINVAL is no longer returned.
This patch truncates the array to the user-provided length. No copy is made
when the length is <= 0.
Due to the length restriction in do_dccp_getsockopt() to sizeof(int), the
minimum array length remains 4, which is a reasonable default (only 3
CCIDs, CCID-2..4, are currently defined).
Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Mon, 8 Feb 2010 05:12:08 +0000 (05:12 +0000)]
macb: straighten out macb_mii_probe function
Use "phy_find_first" instead of manual lookup. Also use "phy_connect_direct"
instead of "phy_connect" since we already have phy_device pointer here.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Mon, 8 Feb 2010 04:30:35 +0000 (04:30 +0000)]
net: use netdev_mc_count and netdev_mc_empty when appropriate
This patch replaces dev->mc_count in all drivers (hopefully I didn't miss
anything). Used spatch and did small tweaks and conding style changes when
it was suitable.
Jirka
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Felix Fietkau [Thu, 11 Feb 2010 17:07:19 +0000 (18:07 +0100)]
ath9k: add a workaround for ack timeout issues
Adding support for setting the coverage class in some cases broke
association and data transfer, as it overwrote the initial ACK timeout
value from the initvals with a smaller value.
I don't know why the new value works in 5 GHz (matches the initval
there), but not in 2.4 GHz (initvals use 64us here), so until the
problem is fully understood, the value should be increased again.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Roland Dreier [Thu, 11 Feb 2010 20:14:23 +0000 (12:14 -0800)]
ethtool: Use explicit designated initializers for .cmd
Initialize the .cmd member of various ethtool using a designated struct
initializer rather. This makes things a teeny bit more robust, although
the chance of a struct layout changing is extremely remote, and also
makes the code a little easier to read.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Peter Waskiewicz [Wed, 10 Feb 2010 16:08:13 +0000 (16:08 +0000)]
ixgbe: Bump driver version up
Driver has gone under significant changes, the version should
reflect that.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Peter Waskiewicz [Wed, 10 Feb 2010 16:07:54 +0000 (16:07 +0000)]
ixgbe: Add support for the new ethtool n-tuple programming interface
This patch adds n-tuple filter programming to 82599.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Peter P Waskiewicz Jr [Thu, 11 Feb 2010 04:03:05 +0000 (20:03 -0800)]
ethtool: Introduce n-tuple filter programming support
This patchset enables the ethtool layer to program n-tuple
filters to an underlying device. The idea is to allow capable
hardware to have static rules applied that can assist steering
flows into appropriate queues.
Hardware that is known to support these types of filters today
are ixgbe and niu.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Sun, 7 Feb 2010 06:28:36 +0000 (06:28 +0000)]
sky2: receive checksum refactoring
Break the largish case for handling receive checksum into a separate
function, and if there is a problem use dev_XXX routines to
show which hardware is the problem.
Turn one corner case into a BUG(). This only happens if the driver
is expecting one behavior but the chip does the old behavior;
only ever saw this when bringing up a new chip type and driver
was buggy.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Sun, 7 Feb 2010 06:24:50 +0000 (06:24 +0000)]
sky2: disable ASF on Yukon Supreme
Clone of vendor code to disable ASF on Extreme and Supreme chips.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Sun, 7 Feb 2010 06:23:53 +0000 (06:23 +0000)]
sky2: resume clocks
Change the resume path to use pci write config for a couple of reasons:
1. pci_write_config_dword() allows for more error
checking of PCI health after resume.
2. better to toggle this register on all chip types, since that
is what vendor driver does.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sujith [Wed, 10 Feb 2010 09:22:21 +0000 (14:52 +0530)]
mac80211: Deny TX BA session requests during disassociation
In associated state, when bringing an interface down, existing
BA sessions are torn down. When this is in progress, nothing
prevents mac80211 from accepting another BA session start request.
Use a new station flag to fix this.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Deepak Saxena [Tue, 9 Feb 2010 21:35:43 +0000 (13:35 -0800)]
Add Station and AdHoc mode support to libertas_tf
Add support for using the libertas_tf driver on a managed
or ad-hoc network.
Signed-off-by: Deepak Saxena <dsaxena@laptop.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Bob Copeland [Tue, 9 Feb 2010 18:06:54 +0000 (13:06 -0500)]
ath5k: use correct packet type when transmitting
The hardware needs to know what type of frames are being
sent in order to fill in various fields, for example the
timestamp in probe responses (before this patch, it was
always 0). Set it correctly when initializing the TX
descriptor.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amit Kucheria [Fri, 5 Feb 2010 08:56:22 +0000 (08:56 +0000)]
fec: Add ARCH_MX5 as a dependency
i.MX51 babbage board has a FEC ethernet controller
Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kucheria [Fri, 5 Feb 2010 08:56:21 +0000 (08:56 +0000)]
fec: Add LAN8700 phy support
The i.MX51 babbage board has a FEC ethernet controller with this phy.
In the long term we should resurrect the phylib patches for fec.
Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rob Herring [Fri, 5 Feb 2010 08:56:20 +0000 (08:56 +0000)]
fec: fix uninitialized rx buffer usage
The fec driver was enabling receive buffer descriptor without allocating
the buffers. Make sure the buffer descriptors are initialized to not
start receiving packets.
Open also calls fec_restart after the rx buffers are allocated. With the code
in fec_restart, it zeroes out the buffer descriptors that have just been
setup.
Signed-off-by: Rob Herring <r.herring@freescale.com>
Signed-off-by: Amit Kucheria <amit.kucheria@canonical.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:21:51 +0000 (23:21 +0000)]
net: atm: use seq_list_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:21:22 +0000 (23:21 +0000)]
net: ipx: use seq_list_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:21:05 +0000 (23:21 +0000)]
net: irda: use seq_list_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:20:42 +0000 (23:20 +0000)]
net: x25: use seq_list_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:20:29 +0000 (23:20 +0000)]
net: af_key: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:20:15 +0000 (23:20 +0000)]
net: appletalk: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:19:59 +0000 (23:19 +0000)]
net: ax25: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:19:42 +0000 (23:19 +0000)]
net: netrom: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:19:29 +0000 (23:19 +0000)]
net: packet: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:19:17 +0000 (23:19 +0000)]
net: rose: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:19:04 +0000 (23:19 +0000)]
net: x25: use seq_hlist_foo() helpers
Simplify seq_file code.
Signed-off-by: Li Zefan <lizf@cn.fujtisu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:18:45 +0000 (23:18 +0000)]
net: add a wrapper sk_entry()
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Li Zefan [Mon, 8 Feb 2010 23:18:22 +0000 (23:18 +0000)]
seq_file: Add helpers for iteration over a hlist
Some places in kernel need to iterate over a hlist in seq_file,
so provide some common helpers.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 9 Feb 2010 19:44:44 +0000 (11:44 -0800)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
Vivek Natarajan [Tue, 9 Feb 2010 06:04:50 +0000 (11:34 +0530)]
ath9k: Enable IEEE80211_HW_REPORTS_TX_ACK_STATUS flag for ath9k.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Vivek Natarajan [Tue, 9 Feb 2010 09:20:28 +0000 (14:50 +0530)]
mac80211: Retry null data frame for power save.
Even if the null data frame is not acked by the AP, mac80211
goes into power save. This might lead to loss of frames
from the AP.
Prevent this by restarting dynamic_ps_timer when ack is not
received for null data frames.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David S. Miller [Tue, 9 Feb 2010 06:45:56 +0000 (22:45 -0800)]
Merge branch 'master' of git://git./linux/kernel/git/holtmann/bluetooth-2.6
Julia Lawall [Tue, 9 Feb 2010 06:44:18 +0000 (22:44 -0800)]
drivers/net: Correct NULL test
Test the value that was just allocated rather than the previously tested one.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression *x;
expression e;
identifier l;
@@
if (x == NULL || ...) {
... when forall
return ...; }
... when != goto l;
when != x = e
when != &x
*x == NULL
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 9 Feb 2010 06:42:40 +0000 (22:42 -0800)]
MAINTAINERS: networking drivers - Add git net-next tree
During the rc period, patches that are not bugfixes
should be done using the net-next tree.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jan Luebbe [Tue, 9 Feb 2010 06:41:44 +0000 (22:41 -0800)]
net/sched: Fix module name in Kconfig
The action modules have been prefixed with 'act_', but the Kconfig
description was not changed.
Signed-off-by: Jan Luebbe <jluebbe@debian.org>
Acked-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Divy Le Ray [Tue, 9 Feb 2010 06:37:24 +0000 (22:37 -0800)]
cxgb3: fix GRO checksum check
Verify the HW checksum state for frames handed to GRO processing.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Mon, 8 Feb 2010 23:00:39 +0000 (15:00 -0800)]
dst: call cond_resched() in dst_gc_task()
Kernel bugzilla #15239
On some workloads, it is quite possible to get a huge dst list to
process in dst_gc_task(), and trigger soft lockup detection.
Fix is to call cond_resched(), as we run in process context.
Reported-by: Pawel Staszewski <pstaszewski@itcare.pl>
Tested-by: Pawel Staszewski <pstaszewski@itcare.pl>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vivek Natarajan [Mon, 8 Feb 2010 12:17:01 +0000 (17:47 +0530)]
mac80211: Reset dynamic ps timer in Rx path.
The current mac80211 implementation enables power save if there
is no Tx traffic for a specific timeout. Hence, PS is triggered
even if there is a continuous Rx only traffic(like UDP) going on.
This makes the drivers to wait on the tim bit in the next beacon
to awake which leads to redundant sleep-wake cycles.
Fix this by restarting the dynamic ps timer on receiving every
data packet.
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
CC: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Andres Salomon [Mon, 8 Feb 2010 02:47:50 +0000 (21:47 -0500)]
mac80211: make rate_control_alloc static
rate_control_alloc is not used by anything outside of
ieee80211_init_rate_ctrl_alg. Both are in rate.c; there's no reason to make
rate_control_alloc visible outside of it.
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Christian Lamparter [Sun, 7 Feb 2010 15:01:55 +0000 (16:01 +0100)]
ath: fix WARN_ON with Polish (Poland) Contry code
This patch fixes a WARN_ON which is triggered
by Poland's country code.
ath: EEPROM regdomain: 0x8268
ath: EEPROM indicates we should expect a country code
ath: doing EEPROM country->regdmn map search
ath: country maps to regdmn code: 0x37
ath: Country alpha2 being used: PL
ath: Regpair used: 0x37
-----------[ cut here ]------------
WARNING: at drivers/net/wireless/ath/regd.c:155 ath_regd_init+0x30b
Pid: 12661, comm: firmware/carl91 2.6.33-rc5-wl #18
Call Trace:
[<>] ? warn_slowpath_common+0x76/0x8c
[<>] ? ar9170_reg_notifier+0x0/0x2d [carl9170usb]
[<>] ? ath_regd_init+0x30b/0x377 [ath]
[<>] ? ar9170_register+0x3b3/0x3ca [carl9170usb]
[...]
---[ end trace ]---
Note: Poland is just an example. But it is very likely
that more country codes are affected.
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 08:22:01 +0000 (10:22 +0200)]
mac80211: remove get_tx_stats() driver op
get_tx_stats() driver operation is not currently used anywhere in mac80211
and there are no plans to use it in the not-so-near future. So it can go
without anyone missing it.
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 08:21:53 +0000 (10:21 +0200)]
rt2x00: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
Compile-tested only.
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 08:21:46 +0000 (10:21 +0200)]
p54: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
p54 uses struct ieee80211_tx_queue_stats also internally, so create a new
identical struct p54_tx_queue_stats which the driver can use.
Compile-tested only.
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Tested-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 08:21:37 +0000 (10:21 +0200)]
iwlwifi: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
Compile-tested only.
Cc: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Acked-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 17:51:00 +0000 (19:51 +0200)]
b43legacy: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
Compile-tested only.
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Kalle Valo [Sun, 7 Feb 2010 17:50:50 +0000 (19:50 +0200)]
b43: remove get_tx_stats() mac80211 op
get_tx_stats() will be removed from mac80211.
Compile-tested only.
Cc: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Michael Buesch <mb@bu3sch.de>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
git.samba.org / sfrench / cifs-2.6.git / log