sfrench/cifs-2.6.git
14 years ago[MTD] [MAPS] fix plat-ram printk format
Randy Dunlap [Thu, 26 Apr 2007 05:41:34 +0000 (22:41 -0700)]
[MTD] [MAPS] fix plat-ram printk format

drivers/mtd/maps/plat-ram.c:172: warning: format '%lx' expects type 'long unsigned int', but argument 4 has type 'resource_size_t'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Fix compr_rubin.c build after include file elimination.
Andrew Morton [Thu, 26 Apr 2007 06:27:04 +0000 (07:27 +0100)]
[JFFS2] Fix compr_rubin.c build after include file elimination.

It seems to be silly season lately.

(Oops, test builds are more useful if the file in question is actually
configured on. dwmw2).

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Handle inodes with only a single metadata node with non-zero isize
David Woodhouse [Wed, 25 Apr 2007 16:04:23 +0000 (17:04 +0100)]
[JFFS2] Handle inodes with only a single metadata node with non-zero isize

This should never happen unless there's corruption on the medium and the
actual data nodes go missing. But the failure mode (an oops when we assume
the fragtree isn't empty and go looking for its last node) isn't useful.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Tidy up licensing/copyright boilerplate.
David Woodhouse [Wed, 25 Apr 2007 13:16:47 +0000 (14:16 +0100)]
[JFFS2] Tidy up licensing/copyright boilerplate.

In particular, remove the bit in the LICENCE file about contacting
Red Hat for alternative arrangements. Their errant IS department broke
that arrangement a long time ago -- the policy of collecting copyright
assignments from contributors came to an end when the plug was pulled on
the servers hosting the project, without notice or reason.

We do still dual-license it for use with eCos, with the GPL+exception
licence approved by the FSF as being GPL-compatible. It's just that nobody
has the right to license it differently.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [OneNAND] Exit loop only when column start with 0
Adrian Hunter [Fri, 23 Mar 2007 08:16:22 +0000 (17:16 +0900)]
[MTD] [OneNAND] Exit loop only when column start with 0

The JFFS2 requests OOB function from column 0.
But the oobtest in nand-tests doesn't.
So we only exit loop only when column start with 0.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [OneNAND] Fix access the past of the real oobfree array
Kyungmin Park [Fri, 23 Mar 2007 01:19:52 +0000 (10:19 +0900)]
[MTD] [OneNAND] Fix access the past of the real oobfree array

Here it's not the case: all the entries are occupied by
OOB chunks. Therefore, once we get into a loop like

        for (free = this->ecclayout->oobfree; free->length; ++free) {
}

we might end up scanning past the real oobfree array.

Probably the best way out, as the same thing might happen for common NAND
as well, is to check index against MTD_MAX_OOBFREE_ENTRIES.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [OneNAND] Update Samsung OneNAND official URL
Kyungmin Park [Wed, 25 Apr 2007 10:05:48 +0000 (11:05 +0100)]
[MTD] [OneNAND] Update Samsung OneNAND official URL

Update Samsung OneNAND official URL.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Better fix for all-zero node headers
Joakim Tjernlund [Sat, 10 Mar 2007 16:08:44 +0000 (17:08 +0100)]
[JFFS2] Better fix for all-zero node headers

No need to check for all-zero header since the header cannot
be zero due to other checks.

Replace the all-zero header check in readinode.c with a
check for the magic word.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Improve read_inode memory usage, v2.
David Woodhouse [Wed, 25 Apr 2007 02:23:42 +0000 (03:23 +0100)]
[JFFS2] Improve read_inode memory usage, v2.

We originally used to read every node and allocate a jffs2_tmp_dnode_info
structure for each, before processing them in (reverse) version order
and discarding the ones which are obsoleted by later nodes.

With huge logfiles, this behaviour caused memory problems. For example, a
file involved in OLPC trac #1292 has 1822391 nodes, and would cause the XO
machine to run out of memory during the first stage of read_inode().

Instead of just inserting nodes into a tree in version order as we find
them, we now put them into a tree in order of their offset within the
file, which allows us to immediately discard nodes which are completely
obsoleted.

We don't use a full tree with 'fragments' pointing to the real data
structure, as we do in the normal fragtree. We sort only on the start
address, and add an 'overlapped' flag to the tmp_dnode_info to indicate
that the node in question is (partially) overlapped by another.

When the scan is complete, we start at the end of the file, adding each
node to a real fragtree as before. Where the node is non-overlapped, we
just add it (it doesn't matter that it's not the latest version; there is
no overlap). When the node at the end of the tree _is_ overlapped, we sort
it and all its overlapping nodes into version order and then add them to
the fragtree in that order.

This 'early discard' reduces the peak allocation of tmp_dnode_info
structures from 1.8M to a mere 62872 (3.5%) in the degenerate case
referenced above.

This version of the patch also correctly rememembers the highest node
version# seen for an inode when it's scanned.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Improve failure mode if inode checking leaves unchecked space.
David Woodhouse [Mon, 23 Apr 2007 11:11:46 +0000 (12:11 +0100)]
[JFFS2] Improve failure mode if inode checking leaves unchecked space.

We should never find the unchecked size is non-zero after we've finished
checking all inodes. If it happens, used to BUG(), leaving the alloc_sem
held and deadlocking. Instead, just return -ENOSPC after complaining. The
GC thread will die, but read-only operation should be able to continue and
the file system should be unmountable.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Fix cross-endian build.
David Woodhouse [Mon, 23 Apr 2007 11:07:17 +0000 (12:07 +0100)]
[JFFS2] Fix cross-endian build.

When compiling a LE-capable JFFS2 on PowerPC, wbuf.c fails to compile:

fs/jffs2/wbuf.c:973: error: braced-group within expression allowed only inside a function
fs/jffs2/wbuf.c:973: error: initializer element is not constant
fs/jffs2/wbuf.c:973: error: (near initialization for ‘oob_cleanmarker.magic’)
fs/jffs2/wbuf.c:974: error: braced-group within expression allowed only inside a function
fs/jffs2/wbuf.c:974: error: initializer element is not constant
fs/jffs2/wbuf.c:974: error: (near initialization for ‘oob_cleanmarker.nodetype’)
fs/jffs2/wbuf.c:975: error: braced-group within expression allowed only inside a function
fs/jffs2/wbuf.c:976: error: initializer element is not constant
fs/jffs2/wbuf.c:976: error: (near initialization for ‘oob_cleanmarker.totlen’)

Provide constant_cpu_to_je{16,32} functions, and use them for initialising the
offending structure.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Finish conversion mtd_blkdevs to use the kthread API
Christoph Hellwig [Sun, 22 Apr 2007 19:40:57 +0000 (20:40 +0100)]
[MTD] Finish conversion mtd_blkdevs to use the kthread API

Remove waitqueue, 'exiting' flag and completion; use kthread APIs instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Obsolete dirent nodes immediately on unlink, where possible.
Joakim Tjernlund [Fri, 16 Mar 2007 15:15:45 +0000 (16:15 +0100)]
[JFFS2] Obsolete dirent nodes immediately on unlink, where possible.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years agoUse menuconfig objects: MTD
Jan Engelhardt [Thu, 19 Apr 2007 21:21:41 +0000 (16:21 -0500)]
Use menuconfig objects: MTD

Use menuconfigs instead of menus, so the whole menu can be disabled at once
instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] mtd_blkdevs: Convert to use the kthread API
Eric W. Biederman [Thu, 19 Apr 2007 07:58:33 +0000 (01:58 -0600)]
[MTD] mtd_blkdevs: Convert to use the kthread API

thread_run is used intead of kernel_thread, daemonize, and mucking
around blocking signals directly.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Fix fwh_lock locking
Shashi Rao [Wed, 28 Mar 2007 22:56:28 +0000 (15:56 -0700)]
[MTD] Fix fwh_lock locking

This is on a custom board with a mapping driver access to an ST
M50LPW080 chip. This chip is probed successfully with
do_map_probe("jedec_probe",...). If I use the mtdchar interface to
perform unlock->erase->program->lock on any of the 16 eraseblocks in the
chip, the chip is left in FL_STATUS mode while the data structures
believe that the chip is in FL_READY mode. Hence, any subsequent reads
to any flash byte results in 0x80 being read.

Signed-off-by: Shashi Rao <shashi@sun.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Speed up mount for directly-mapped NOR flash
Joakim Tjernlund [Tue, 27 Mar 2007 11:32:09 +0000 (13:32 +0200)]
[JFFS2] Speed up mount for directly-mapped NOR flash

Remove excessive scanning of empty flash after a clean
marker for users of the point/unpoint method. cfi_cmdset_0001
uses point/unpoint by default iff flash mapping is linear.
The speedup is several orders of magnitude if FS is less than
half full.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] fix buffer sise calculations in jffs2_get_inode_nodes()
Artem Bityutskiy [Wed, 4 Apr 2007 10:59:11 +0000 (13:59 +0300)]
[JFFS2] fix buffer sise calculations in jffs2_get_inode_nodes()

In read inode we have an optimization which prevents one
min. I/O unit (e.g. NAND page) to be read more then once.

Namely, at the beginning we do not know which node type we read,
so we read so we assume we read the directory entry, because it
has the smallest node header. When we read it, we read up to the
next min. I/O unit, just because if later we'll need to read more,
we already have this data.

If it turns out to be that the node is not directory entry, and
we need more data, and we did not read it because it sits in the
next min. I/O unit, we read the whole next (or several next)
min. I/O unit(s). And if it happens to be that we read a data node,
and we've read part of its data, we calculate partial CRC.
So if later we need to check data CRC, we'll only read the rest
of the data from further min. I/O units and continue CRC checking.

This code was a bit messy and buggy. The bug was that it assumed
relatively large min. I/O unit, so that the largest node header
could overlap only one min. I/O unit boundary.

This parch clean-ups the code a bit and fixes this bug.
The patch was not tested on flash with small min. I/O unit, like
NOR-ECC, nut it was tested on NAND with 512 bytes NAND page, so
it at least does not break NAND. It was also tested with mtdram
so it should not break NOR.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Disable summary after wbuf recovery
Adrian Hunter [Wed, 4 Apr 2007 10:47:53 +0000 (13:47 +0300)]
[JFFS2] Disable summary after wbuf recovery

After a write error, any data in the write buffer must
be relocated.  This is handled by the jffs2_wbuf_recover
function.  This function does not fix up the erase block
summary information that is collected for writing at the
end of the block, which results in an incorrect summary
(or BUG if the summary was found to be empty).

As the summary is not essential (it is an optimisation),
it may be disabled for the current erase block when this
situation arises.  This patch does that.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Prevent list corruption when handling write errors
Adrian Hunter [Thu, 29 Mar 2007 08:00:47 +0000 (11:00 +0300)]
[JFFS2] Prevent list corruption when handling write errors

If a write error occurs, the affected block is placed on the
bad_used_list.  In the case that the write error occured
when writing summary data the block was also being placed on
the dirty_list, which caused list corruption and ultimately
a soft lockup in jffs2_mark_node_obsolete. This fixes that.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] nandsim: enhance nandsim to allow arbitrary NAND size
Adrian Hunter [Mon, 19 Mar 2007 10:49:11 +0000 (12:49 +0200)]
[MTD] nandsim: enhance nandsim to allow arbitrary NAND size

A new module parameter has been added called 'overridesize',
which overrides the size that would be determined by the
ID bytes. 'overridesize' is specified in erase blocks and
as the exponent of a power of two e.g. 5 means a size of
32 erase blocks.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] nandsim: Enhance nandsim optionally to report wear information
Adrian Hunter [Mon, 19 Mar 2007 10:40:41 +0000 (12:40 +0200)]
[MTD] nandsim: Enhance nandsim optionally to report wear information

A new module parameter 'rptwear' specifies how many erases between
reporting wear information.  Zero means never.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] nandsim: enhance nandsim to simulate flash errors
Adrian Hunter [Mon, 19 Mar 2007 10:47:45 +0000 (12:47 +0200)]
[MTD] nandsim: enhance nandsim to simulate flash errors

New module parameters have been added to nandsim to
simulate:

        bitflips        random bit flips
        badblocks       blocks that are initially marked bad
        weakblocks      blocks that fail to erase after a
                        small number of erase cycles
        weakpages       pages that fail to write after a
                        small number of successful writes
        gravepages      pages that fail to read after a
                        small number of successful reads

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] nandsim: add partition capability to nandsim
Adrian Hunter [Mon, 19 Mar 2007 10:46:43 +0000 (12:46 +0200)]
[MTD] nandsim: add partition capability to nandsim

Enhance nandsim to be able to create more than 1 partition.
A new module parameter 'parts' may be used to specify partition
sizes.

Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] fix deadlock on error path
Artem Bityutskiy [Wed, 21 Mar 2007 09:07:05 +0000 (11:07 +0200)]
[JFFS2] fix deadlock on error path

When the MTD driver returns write failure, the following deadlock
occurs:

We are in __jffs2_flush_wbuf(), we hold &c->wbuf_sem. Write failure.
jffs2_wbuf_recover()->jffs2_reserve_space_gc()->jffs2_do_reserve_space()
->jffs2_erase_pending_blocks()->jffs2_flash_read()

and it tries to lock &c->wbuf_sem again. Deadlock.

Reported-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [NAND] Casting bug in nand_default_block_markbad
Andre Renaud [Tue, 17 Apr 2007 17:50:59 +0000 (13:50 -0400)]
[MTD] [NAND] Casting bug in nand_default_block_markbad

There is a slight bug in nand_default_block_markbad, where the offset is
cast to an integer, prior to being shifted. This means that on large
offsets, it is incorrectly doing a signed shift & losing bits. Fixed
this by doing the cast after the shift (as is done elsewhere in the code).

Signed-off-by: Andre Renaud <andre@bluewatersys.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Driver for AT26Fxxx dataflash devices
Hans-Jürgen Koch [Tue, 17 Apr 2007 17:42:56 +0000 (13:42 -0400)]
[MTD] Driver for AT26Fxxx dataflash devices

Add support for AT26Fxxx dataflash devices. These devices have a quite different
commandset than the AT45xxx chips, which are handled by at91_dataflash.c, so a
combined driver turned out to be more ugly than useful.

Tested only on AT26F004.

Signed-off-by: Hans-Jürgen Koch <hjk@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Fix length comparison in MEMREADOOB
Thomas Gleixner [Fri, 13 Apr 2007 17:50:48 +0000 (19:50 +0200)]
[MTD] Fix length comparison in MEMREADOOB

The ops.len member is not initialized, because it is unused for this
operation. The length check needs to use ops.ooblen instead

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [NAND] Move ancient NAND chip support into a config option
Thomas Gleixner [Tue, 17 Apr 2007 17:30:57 +0000 (18:30 +0100)]
[MTD] [NAND] Move ancient NAND chip support into a config option

The support for obsolete ancient NAND chips adds .data size and one
of the old ids conflicts with a modern one. Make the support for
such chips depending on a config option.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [NAND] Use ecc.read/write_page_raw consequently
Thomas Gleixner [Thu, 5 Apr 2007 09:44:05 +0000 (11:44 +0200)]
[MTD] [NAND] Use ecc.read/write_page_raw consequently

Use the functions in the ecc structure instead of the default ones,
so the override by the board driver is effective also for software ecc
code paths.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD][NAND] Add Micron Manufacturer ID
sshahrom@micron.com [Thu, 22 Mar 2007 01:48:02 +0000 (18:48 -0700)]
[MTD][NAND] Add Micron Manufacturer ID

Add Micron Manufacturer ID.

Signed-off-by: Shahrom Sharif <sshahrom@micron.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] check node crc before doing anything else
Thomas Gleixner [Thu, 5 Apr 2007 09:09:01 +0000 (11:09 +0200)]
[JFFS2] check node crc before doing anything else

Check the node CRC on scan before doing anything else with the node.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Fix dependencies for MIPS MTD drivers
Ralf Baechle [Sat, 10 Mar 2007 23:10:50 +0000 (23:10 +0000)]
[MTD] Fix dependencies for MIPS MTD drivers

 o A dependency on the processor architecture does not make sense;
   delete it.
 o The Alchemy and MTX drivers requires MTD_PARTITIONS and MTD_CFI to work,
   make those dependencies.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] Alchemy cleanups
Ralf Baechle [Sat, 10 Mar 2007 23:14:12 +0000 (23:14 +0000)]
[MTD] Alchemy cleanups

Delete RCS $Id string and unused debug code.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [NOR] Support for auto locking flash on power up
Rodolfo Giometti [Tue, 27 Mar 2007 05:45:43 +0000 (21:45 -0800)]
[MTD] [NOR] Support for auto locking flash on power up

Auto unlock sectors on resume for auto locking flash on power up.

Signed-off-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Delete everything related to obsolete JFFS2_PROC option
Robert P. J. Day [Tue, 27 Mar 2007 05:45:41 +0000 (21:45 -0800)]
[JFFS2] Delete everything related to obsolete JFFS2_PROC option

Delete everything related to the apparently non-existent kernel config
option JFFS2_PROC.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] PMC MSP71xx flash/rootfs mappings
Marc St-Jean [Tue, 27 Mar 2007 05:45:41 +0000 (21:45 -0800)]
[MTD] PMC MSP71xx flash/rootfs mappings

Add flash and rootfs mappings for the PMC-Sierra MSP71xx devices.

This patch references some platform support files previously submitted to
the linux-mips@linux-mips.org list.

Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/joern/misc
David Woodhouse [Fri, 23 Mar 2007 17:31:17 +0000 (17:31 +0000)]
Merge git://git./linux/kernel/git/joern/misc

14 years ago[MTD] Delete unused header file linux/mtd/iflash.h.
Robert P. J. Day [Fri, 23 Mar 2007 15:27:01 +0000 (11:27 -0400)]
[MTD] Delete unused header file linux/mtd/iflash.h.

Delete the unreferenced header file include/linux/mtd/iflash.h.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[MTD] [NAND] Remember timing settings for CAFÉ NAND controller.
David Woodhouse [Fri, 23 Mar 2007 10:40:04 +0000 (10:40 +0000)]
[MTD] [NAND] Remember timing settings for CAFÉ NAND controller.

We'll need them for suspend/resume.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years ago[JFFS2] Remove superfluous source file fs/jffs2/comprtest.c
Robert P. J. Day [Sat, 10 Mar 2007 08:57:25 +0000 (03:57 -0500)]
[JFFS2] Remove superfluous source file fs/jffs2/comprtest.c

  Delete the obsolete source file fs/jffs2/comprtest.c.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Sat, 10 Mar 2007 06:04:27 +0000 (22:04 -0800)]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [IPV6] fix ipv6_getsockopt_sticky copy_to_user leak
  [IPV6]: Fix for ipv6_setsockopt NULL dereference
  [DCCP]: Initialise write_xmit_timer also on passive sockets
  [IPV4]: Fix rtm_to_ifaddr() error handling.

14 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Sat, 10 Mar 2007 06:00:51 +0000 (22:00 -0800)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] refresh config files
  [IA64] put kdump_find_rsvd_region in __init
  [IA64] Remove sparse warning from unwind code
  [IA64] add missing syscall trace clear
  [IA64] Cleanup in crash.c
  [IA64] kexec: declare ia64_mca_pal_base in mca.h rather than kexec.h
  [IA64] pci_get_legacy_ide_irq should return irq (not GSI)
  [IA64] whitespace fixes for include/asm-ia64/sal.h
  [IA64] Cache error recovery
  [IA64] Proper handling of TLB errors from duplicate itr.d dropins

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
Linus Torvalds [Sat, 10 Mar 2007 05:58:28 +0000 (21:58 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  kobject: new_device->kref wasn't putted after error in kobject_move()
  driver core: export device_rename
  Remove devfs from MAINTAINERS
  Driver core: add device symlink back to sysfs
  Revert "driver core: refcounting fix"

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
Linus Torvalds [Sat, 10 Mar 2007 05:58:10 +0000 (21:58 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/pci-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  pci: fix section mismatch warning
  PCI: aer: fix section mismatch warning
  pcie: fix section mismatch warning
  PCI: allow multiple calls to pcim_pin_device()

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
Linus Torvalds [Sat, 10 Mar 2007 05:57:46 +0000 (21:57 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (23 commits)
  USB Elan FTDI: check for workqueue creation
  USB: fix spinlock recursion in cdc-acm.c
  USB: fix Unaligned access in EHCI driver
  USB: Product ID for FT232RL in ftdi_sio
  USBNET: DM9501: Add Corega FEther USB-TXC support.
  USB: ipaq.c: Additional devices
  USB: further fix for usb-serial
  USB: fix usb-serial device naming bug
  USB: RTS/DTR signal patch for airprime driver
  USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer
  usb-serial: fix shutdown / device_unregister order
  USB: add Additional PIDs in ftdi_sio
  USB: add QL355P power supply ids to fdti_sio
  USB: New device IDs for cp2101 driver
  USB: kill dead code from hub.c
  USB: ratelimit debounce error messages
  USB: pxa2xx_udc: fix hardcoded irq number
  UHCI: fix port resume problem
  USB: set the correct interval for interrupt URBs
  USB: goku_udc: Remove crude cache coherency code
  ...

14 years agoPull misc-for-upstream into release branch
Len Brown [Sat, 10 Mar 2007 04:19:50 +0000 (23:19 -0500)]
Pull misc-for-upstream into release branch

14 years agoPull bugzilla-8110 into release branch
Len Brown [Sat, 10 Mar 2007 04:19:25 +0000 (23:19 -0500)]
Pull bugzilla-8110 into release branch

14 years agoPull bugzilla-8066 into release branch
Len Brown [Sat, 10 Mar 2007 04:19:19 +0000 (23:19 -0500)]
Pull bugzilla-8066 into release branch

14 years agoPull bugzilla-7907 into release branch
Len Brown [Sat, 10 Mar 2007 04:18:53 +0000 (23:18 -0500)]
Pull bugzilla-7907 into release branch

14 years agoPull bugzilla-7570 into release branch
Len Brown [Sat, 10 Mar 2007 04:18:46 +0000 (23:18 -0500)]
Pull bugzilla-7570 into release branch

14 years agoPull bugzilla-6859 into release branch
Len Brown [Sat, 10 Mar 2007 04:18:35 +0000 (23:18 -0500)]
Pull bugzilla-6859 into release branch

14 years agoPull bugzilla-6316 into release branch
Len Brown [Sat, 10 Mar 2007 04:18:22 +0000 (23:18 -0500)]
Pull bugzilla-6316 into release branch

14 years agoPull bugzilla-5966 into release branch
Len Brown [Sat, 10 Mar 2007 04:18:05 +0000 (23:18 -0500)]
Pull bugzilla-5966 into release branch

14 years agoPull ibm into release branch
Len Brown [Sat, 10 Mar 2007 04:17:46 +0000 (23:17 -0500)]
Pull ibm into release branch

14 years agoPull altix into release branch
Len Brown [Sat, 10 Mar 2007 04:17:39 +0000 (23:17 -0500)]
Pull altix into release branch

14 years agoACPI: ec: fix race in status register access
Alexey Starikovskiy [Wed, 7 Mar 2007 23:29:35 +0000 (18:29 -0500)]
ACPI: ec: fix race in status register access

Delay the read of the EC status register until
after the event that caused it occurs -- otherwise
it is possible to read and act on stale status that was
associated with the previous event.

Do this with a perpetually incrementing "event_count" to detect
when a new event occurs and it is safe to read status.

There is no workaround for polling mode -- it is inherently
exposed to reading and acting on stale status, since it
doesn't have an interrupt to tell it the event completed.

http://bugzilla.kernel.org/show_bug.cgi?id=8110

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoUSB Elan FTDI: check for workqueue creation
Cyrill Gorcunov [Tue, 6 Mar 2007 10:47:44 +0000 (02:47 -0800)]
USB Elan FTDI: check for workqueue creation

Avoid NULL pointer usage if workqueue creation failed.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: fix spinlock recursion in cdc-acm.c
Oliver Neukum [Tue, 6 Mar 2007 09:47:04 +0000 (10:47 +0100)]
USB: fix spinlock recursion in cdc-acm.c

this fixes the spinlock recursion issue. The older fix was incomplete.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: fix Unaligned access in EHCI driver
Max Dmitrichenko [Mon, 5 Mar 2007 23:45:01 +0000 (02:45 +0300)]
USB: fix Unaligned access in EHCI driver

I get following warnings on spar64:
Kernel unaligned access at TPC[1000c9e4] ehci_hub_control+0x54c/0x68c [ehci_hcd]

Despite of the comment in the patched code, the type cast used there
does make unaligned access. The fix was made as it's done in
ohci-hub.c.

Signed-off-by: Max Dmitrichenko <dmitrmax@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: Product ID for FT232RL in ftdi_sio
Gard Spreemann [Sun, 4 Mar 2007 23:03:26 +0000 (00:03 +0100)]
USB: Product ID for FT232RL in ftdi_sio

Here is a patch adding the PID for the FT232RL to ftdi_sio. The patch
generates a warning during compilation because get_ftdi_divisor doesn't
explicitly handle the FT232RL with this patch, so I guess you don't want
to use it in its current state. It is all I could come up with with the
knowledge I have of the drivers at the moment, though, and I hope you
can have some use for it at least. It works fine with my DLP-TILT with
an FT232RL.

From: Gard Spreemann <spreeman@stud.ntnu.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSBNET: DM9501: Add Corega FEther USB-TXC support.
YOSHIFUJI Hideaki [Sat, 3 Mar 2007 01:33:55 +0000 (20:33 -0500)]
USBNET: DM9501: Add Corega FEther USB-TXC support.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: ipaq.c: Additional devices
Andre Spahlinger [Mon, 5 Mar 2007 18:09:35 +0000 (19:09 +0100)]
USB: ipaq.c: Additional devices

Additional devices

Signed-off-by: Andre Spahlinger <uenz@gmx.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: further fix for usb-serial
Oliver Neukum [Mon, 5 Mar 2007 14:23:51 +0000 (15:23 +0100)]
USB: further fix for usb-serial

this is a fix for the outstanding usb-serial issues.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: fix usb-serial device naming bug
Oliver Neukum [Mon, 26 Feb 2007 14:43:00 +0000 (15:43 +0100)]
USB: fix usb-serial device naming bug

Am Montag, 26. Februar 2007 15:16 schrieb Craig Schlenter:
> Hi Greg
>
34ef50e5b1f96c2d8c0f3d28b7d407743806256c is definitely
> the source of the problem. Reverting that makes the
> ftdi port show up as ttyUSB0 again for me and it
> can actually be opened.

This patch should fix the issue.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Craig Schlenter <craig@codefountain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: RTS/DTR signal patch for airprime driver
Martin Schiller [Thu, 1 Mar 2007 12:49:48 +0000 (13:49 +0100)]
USB: RTS/DTR signal patch for airprime driver

I encountered some problems with the airprime driver in use with a Novatel
Merlin XU870:

Closing an open Connection to e.g. /dev/ttyUSB0 doesn't reset the
RTS/DTR lines of the Modem.  Consequently, when I use minicom to
establish a connection by "ATD*99#" the modem doesn't hang up even if i
exit minicom and so I cannot reuse the modem unless I remove it and plug
it in again.

With the attached patch, the RTS/DTR lines are resetted on a close.  The
code was mainly taken from the option.c driver.

14 years agoUSB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer
Jim Radford [Wed, 28 Feb 2007 18:10:50 +0000 (10:10 -0800)]
USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer

Convert all the port specific code in attach / shutdown to use the new
port_probe / port_register callbacks from device_register /
device_unregister allowing adding the sysfs attributes to be added at
the correct time and to the serial port device itself, instead of to
the unadorned usb device, avoiding a NULL dereference.

Signed-off-by: Jim Radford <radford@blackbean.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agousb-serial: fix shutdown / device_unregister order
Jim Radford [Wed, 28 Feb 2007 16:14:13 +0000 (08:14 -0800)]
usb-serial: fix shutdown / device_unregister order

Ensure that the ->port_remove() callbacks get called before the
->shutdown() callback which makeing the order symmetric with
->attach() being called before ->port_probe().

Signed-off-by: Jim Radford <radford@blackbean.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: add Additional PIDs in ftdi_sio
Thomas Schleusener [Wed, 28 Feb 2007 21:50:52 +0000 (22:50 +0100)]
USB: add Additional PIDs in ftdi_sio

I've developed some devices with FTDI chips (FT232xx). FTDI was so kind
to give some own PID's which I can use together with their VID. Some of
the devices are already very popular here and I have customers from
universities, institutes .....

I use the FTDI VID 0x0403. My PID's are:

0xff38 - IBS US485 (USB<-->RS422/485 interface)
0xff39 - IBS PIC-Programmer
0xff3a - IBS Card reader for PCMCIA SRAM-cards
0xff3b - IBS PK1 - Particel counter
0xff3c - IBS RS232 - Monitor
0xff3d - APP 70 (dust monitoring system)
0xff3e - IBS PEDO-Modem (RF modem 868.35 MHz)
0xff3f - future device

The company is "IBS Ing.-Buero Schleusener".

From: Thomas Schleusener <thomas@be-schl.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: add QL355P power supply ids to fdti_sio
Michael Olberg [Tue, 27 Feb 2007 11:57:12 +0000 (12:57 +0100)]
USB: add QL355P power supply ids to fdti_sio

14 years agoUSB: New device IDs for cp2101 driver
Jon K Hellan [Wed, 28 Feb 2007 22:04:33 +0000 (23:04 +0100)]
USB: New device IDs for cp2101 driver

Here are two new device IDs for the cp2101 driver.
The diff is with linus's tree as of this evending.

From: Jon K Hellan <hellan@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: kill dead code from hub.c
Oliver Neukum [Thu, 1 Mar 2007 21:31:24 +0000 (22:31 +0100)]
USB: kill dead code from hub.c

this kills residual obsoletet code from hub.c

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: ratelimit debounce error messages
Oliver Neukum [Tue, 27 Feb 2007 09:25:00 +0000 (10:25 +0100)]
USB: ratelimit debounce error messages

flaky hardware can cause a lot of debounce failed messages. To limit
the performance impact, a ratelimit should be used.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: pxa2xx_udc: fix hardcoded irq number
Milan Svoboda [Tue, 27 Feb 2007 09:20:09 +0000 (09:20 +0000)]
USB: pxa2xx_udc: fix hardcoded irq number

This patch changes last use of hardcoded number of irq to
use platfrom_get_irq.

Signed-off-by: Milan Svoboda <msvoboda@ra.rockwell.com>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUHCI: fix port resume problem
Alan Stern [Mon, 26 Feb 2007 22:16:06 +0000 (17:16 -0500)]
UHCI: fix port resume problem

This patch (as863) fixes a problem encountered sometimes when resuming
a port on a UHCI controller.  The hardware may turn off the
Resume-Detect bit before turning off the Suspend bit, leading usbcore
to think that the port is still suspended and the resume has failed.
The patch makes uhci_finish_suspend() wait until both bits are safely
off.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: set the correct interval for interrupt URBs
Alan Stern [Mon, 26 Feb 2007 19:56:14 +0000 (14:56 -0500)]
USB: set the correct interval for interrupt URBs

This patch (as862) fixes a couple of bugs in the way usbcore handles
intervals for interrupt URBs.  usb_interrupt_msg (and usb_bulk_msg for
backward compatibility) don't set the interval correctly for
high-speed devices.  proc_do_submiturb() doesn't set it correctly when
a bulk URB is submitted to an interrupt endpoint.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: goku_udc: Remove crude cache coherency code
Ralf Baechle [Mon, 26 Feb 2007 18:10:15 +0000 (18:10 +0000)]
USB: goku_udc: Remove crude cache coherency code

This is deep architecture specific magic and does should not to exist
in a driver.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB storage: Nokia 6288 unusual_devs entry
Andrew Nayenko [Sun, 25 Feb 2007 08:40:20 +0000 (00:40 -0800)]
USB storage: Nokia 6288 unusual_devs entry

This patch adds an usual_devs entry for the Nokia 6288. Originally from
Andrew with a re-diff by Phil.

From: Andrew Nayenko <relan@bk.ru>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB storage: Removed duplicate supertop unusual_dev entry
Phil Dibowitz [Sun, 25 Feb 2007 03:23:41 +0000 (19:23 -0800)]
USB storage: Removed duplicate supertop unusual_dev entry

This patch removes the duplicate supertop entries that made it into the
.21 rc kernels.

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: at91_udc, fix more modpost bogosity (rename driver struct)
David Brownell [Sat, 24 Feb 2007 21:54:56 +0000 (13:54 -0800)]
USB: at91_udc, fix more modpost bogosity (rename driver struct)

Rename the driver struct used with at91_udc to prevent yet another
bogus warning from "modpost".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoACPI: Kconfig: hide ACPI menu when CONFIG_PM=n
Robert P. J. Day [Sun, 4 Mar 2007 18:17:43 +0000 (13:17 -0500)]
ACPI: Kconfig: hide ACPI menu when CONFIG_PM=n

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoACPI: video: Fix spelling and grammar mistakes
Julius Volz [Tue, 20 Feb 2007 15:38:40 +0000 (16:38 +0100)]
ACPI: video: Fix spelling and grammar mistakes

Correct some of the most obvious spelling and grammar
mistakes in drivers/acpi/video.c (comments and printk output).

Signed-off-by: Julius Volz <juliusrv@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoACPI: make blacklist more verbose
Anthony Godshall, Ampro Computers, Inc [Sat, 10 Mar 2007 02:19:05 +0000 (21:19 -0500)]
ACPI: make blacklist more verbose

IMHO, ACPI disabled due to DMI failure or blacklisted year should be noted,
as is done with other ACPI blacklisting.

This will help people troubleshoot when ACPI isn't working.  Status quo is
a mysterious "ACPI Disabled" message without explanation on BIOS that
implements ACPI but not DMI.  This is actually fairly common on embedded
x86 boards.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoasus-laptop: make code static
Adrian Bunk [Tue, 20 Feb 2007 00:07:25 +0000 (01:07 +0100)]
asus-laptop: make code static

This patch makes some needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years ago[IPV6] fix ipv6_getsockopt_sticky copy_to_user leak
Chris Wright [Sat, 10 Mar 2007 00:19:17 +0000 (16:19 -0800)]
[IPV6] fix ipv6_getsockopt_sticky copy_to_user leak

User supplied len < 0 can cause leak of kernel memory.
Use unsigned compare instead.

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agopci: fix section mismatch warning
Sam Ravnborg [Fri, 2 Mar 2007 22:59:04 +0000 (23:59 +0100)]
pci: fix section mismatch warning

drivers/pci/search.c caused following section mismatch warning
(if compiled with CONFIG_HOTPLUG=n):

WARNING: drivers/pci/built-in.o - Section mismatch: reference to .init.text: from .text.pci_find_bus after 'pci_find_bus' (at offset 0x24)

This was due to pci_find_bus() calling a function marked __devinit.
Fix was to remove the __devinit from the offending function.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoPCI: aer: fix section mismatch warning
Sam Ravnborg [Tue, 27 Feb 2007 09:22:00 +0000 (10:22 +0100)]
PCI: aer: fix section mismatch warning

Fix following section mismatch warning (when compiled with CONFIG_HOTPLUG=n):
WARNING: drivers/pci/built-in.o - Section mismatch: reference to .init.text:aer_probe from .data between 'aerdrv' (at offset 0x1608) and 'aer_error_handlers'

Warning was fixed by renaming aerdrv to aerdriver so we pass the whitelist.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agopcie: fix section mismatch warning
Sam Ravnborg [Tue, 27 Feb 2007 09:19:17 +0000 (10:19 +0100)]
pcie: fix section mismatch warning

Fix following section mismatch warning (when compiled with CONFIG_HOTPLUG=n):
WARNING: drivers/pci/built-in.o - Section mismatch: reference to .init.text:pcie_portdrv_probe from .data between 'pcie_portdrv' (at offset 0xe40) and 'pcie_portdrv_err_handler'

This warning was fixed by renaming pcie_portdrv to pcie_portdriver so we pass
the whitelist.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoPCI: allow multiple calls to pcim_pin_device()
Tejun Heo [Sun, 25 Feb 2007 12:36:01 +0000 (04:36 -0800)]
PCI: allow multiple calls to pcim_pin_device()

Sanity check in pcim_pin_device() was too restrictive in that it didn't
allow multiple calls to the function, which is against the devres
philosohpy of fire-and-forget.  Track pinned status separately and allow
pinning multiple times.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agokobject: new_device->kref wasn't putted after error in kobject_move()
Dmitriy Monakhov [Sat, 3 Mar 2007 13:11:21 +0000 (16:11 +0300)]
kobject: new_device->kref wasn't putted after error in kobject_move()

If error happen we jump to "out" label, in this case new_device not yet
became the parent but it wasn't putted.

Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agodriver core: export device_rename
Johannes Berg [Wed, 28 Feb 2007 11:38:31 +0000 (12:38 +0100)]
driver core: export device_rename

In wireless we'd like to allow renaming of the phy devices we surface in
sysfs. The base wireless code, however, can be built modular and thus we
need device_rename exported.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoRemove devfs from MAINTAINERS
Jörn Engel [Tue, 27 Feb 2007 21:38:30 +0000 (21:38 +0000)]
Remove devfs from MAINTAINERS

Remove last remaining trace of devfs.

Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoDriver core: add device symlink back to sysfs
Greg Kroah-Hartman [Tue, 6 Mar 2007 20:55:53 +0000 (12:55 -0800)]
Driver core: add device symlink back to sysfs

This moves the device symlink back to sysfs even if
CONFIG_SYSFS_DEPRECATED is enabled as too many userspace programs (well,
HAL), still rely on this link to be present.

I will rework the ability for sysfs to change layouts like this in the
future, but for now, this patch should fix people's network connections.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Matt Mackall <mpm@selenic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoRevert "driver core: refcounting fix"
Greg Kroah-Hartman [Fri, 9 Mar 2007 23:25:04 +0000 (15:25 -0800)]
Revert "driver core: refcounting fix"

This reverts commit 63ce18cfe685115ff8d341bae4c9204a79043cf0.

It was the incorrect fix and causes a reference counting bug whenever
any driver module is removed from the system. Mike Galbraith
<efault@gmx.de> is looking for the real fix for his problem.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agolibata-acpi: allow _GTF on SATA, but disable on PATA for now
Kristen Accardi [Fri, 9 Mar 2007 23:15:33 +0000 (18:15 -0500)]
libata-acpi: allow _GTF on SATA, but disable on PATA for now

The ACPI specification states, and BIOS implementations depend on,
_STM being called before _GTF.

SATA does this, but PATA does not.  So for now, simply
prevent execution of _GTF on PATA devices.  Longer term we
should implement ACPI support for PATA devices in libata.

Signed-off-by: Kristen Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoMerge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc
Linus Torvalds [Fri, 9 Mar 2007 22:22:35 +0000 (14:22 -0800)]
Merge branch 'merge' of /linux/kernel/git/paulus/powerpc

* 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] 85xx: Enable CONFIG_SERIAL_8250_SHARE_IRQ
  [POWERPC] Select u-image as default image for Linkstation
  [POWERPC] 83xx: Minor fixes for 834x_mds USB setup code
  [POWERPC] Fix warning in powermac pci.c
  [POWERPC] Fix warning in powermac feature.c
  [POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld()
  [POWERPC] Celleb: bug fix caused by not casting pointer types
  [POWERPC] Add missing newline in xmon help output
  [POWERPC] No DEEPNAP on 970MP 1.0

14 years ago[IPV6]: Fix for ipv6_setsockopt NULL dereference
Olaf Kirch [Fri, 9 Mar 2007 21:55:38 +0000 (13:55 -0800)]
[IPV6]: Fix for ipv6_setsockopt NULL dereference

I came across this bug in http://bugzilla.kernel.org/show_bug.cgi?id=8155

Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[DCCP]: Initialise write_xmit_timer also on passive sockets
Gerrit Renker [Fri, 9 Mar 2007 21:47:58 +0000 (13:47 -0800)]
[DCCP]: Initialise write_xmit_timer also on passive sockets

The TX CCID needs the write_xmit_timer for delaying packet sends. Previously
this timer was only activated on active (connecting) sockets.

This patch initialises the write_xmit_timer in sync with the other timers, i.e.
the timer will be ready on any socket. This is used by applications with a
listening socket which start to stream after receiving an initiation by the
client.  The write_xmit_timer is stopped when the application closes, as before.

Was tested to work and to remove the timer bug reported on dccp@vger.

Also moved timer initialisation into timer.c (static).

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[IPV4]: Fix rtm_to_ifaddr() error handling.
Evgeniy Polyakov [Fri, 9 Mar 2007 21:43:24 +0000 (13:43 -0800)]
[IPV4]: Fix rtm_to_ifaddr() error handling.

Return negative error value (embedded in the pointer) instead of
returning NULL.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[MIPS] Sibyte: Fix ZBbus profiler
Ralf Baechle [Fri, 9 Mar 2007 15:59:56 +0000 (15:59 +0000)]
[MIPS] Sibyte: Fix ZBbus profiler

 o Fix build error.
 o Handle error returns.
 o Deal with signals received while sleeping.
 o Don't allow to be selected when we're not building the directory with
   the driver anyway.
 o Coding style cleanups.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>