Commit Graph

17064 Commits

Author SHA1 Message Date
Al Viro
e5a301ee02 [PATCH] serial167 __user annotations, NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15 11:00:58 -07:00
Al Viro
6ce6b3aeea [PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-15 11:00:58 -07:00
Linus Torvalds
b8a3ad5b53 Include proper header file for PFN_DOWN()
The recent commit (99a10a60ba) to fix up
mmap_kmem() broke compiles because it used PFN_DOWN() without including
<linux/pfn.h>.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-13 08:42:10 -07:00
Franck Bui-Huu
99a10a60ba [PATCH] Fix up mmap_kmem
vma->vm_pgoff is an pfn _offset_ relatif to the begining
of the memory start. The previous code was doing at first:

	vma->vm_pgoff << PAGE_SHIFT

which results into a wrong physical address since some
platforms have a physical mem start that can be different
from 0. After that the previous call __pa() on this
wrong physical address, however __pa() is used to convert
a _virtual_ address into a physical one.

This patch rewrites this convertion. It calculates the
pfn of PAGE_OFFSET which is the pfn of the mem start
then it adds the vma->vm_pgoff to it.

It also uses virt_to_phys() instead of __pa() since the
latter shouldn't be used by drivers.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-13 08:35:38 -07:00
Al Viro
1baaf0b424 [PATCH] more kernel_execve() fallout (sbus)
drivers/sbus/char stuff using kernel_execve() needs linux/syscalls.h
now; includes trimmed, while we are at it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-12 12:36:55 -07:00
Linus Torvalds
9eb2007488 Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: SH-4A UBC support
  sh: interrupt exception handling rework
  sh: Default enable R7780RP IRQs.
  sh: Zero-out coherent buffer in consistent_alloc().
  sh: Convert IPR-IRQ to IRQ chip.
  sh: Convert INTC2 IRQ handler to irq_chip.
  sh: Fix pr_debug statements for sh4
  sh: Convert r7780rp IRQ handler to IRQ chip.
  sh: Updates for IRQ handler changes.
  sh: Kill off timer_ops get_frequency().
  sh: First step at generic timeofday support.
2006-10-12 08:33:23 -07:00
Jens Axboe
8770c018da [PATCH] ide-cd: one more missing REQ_TYPE_CMD_ATA check
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-10-12 17:24:52 +02:00
Linus Torvalds
da79cbae39 Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block
* 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block:
  [PATCH] block layer: ioprio_best function fix
  [PATCH] ide-cd: fix breakage with internally queued commands
  [PATCH] block layer: elv_iosched_show should get elv_list_lock
  [PATCH] splice: fix pipe_to_file() ->prepare_write() error path
  [PATCH] block layer: elevator_find function cleanup
  [PATCH] elevator: elevator_type member not used
2006-10-12 07:49:46 -07:00
Jens Axboe
cea2885a2e [PATCH] ide-cd: fix breakage with internally queued commands
We still need to maintain a private PC style command, since it
isn't completely unified with REQ_TYPE_BLOCK_PC yet.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2006-10-12 15:08:51 +02:00
Martin Habets
eba8cefc78 [SPARC32]: Fix sparc32 modpost warnings with sunzilog
Fix this 2.6.19-rc1 build warnings from modpost:

WARNING: vmlinux - Section mismatch: reference to .init.text:sunzilog_console_setup from .data between 'sunzilog_console' (at offset 0x8394) and 'devices_subsys'

Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-10-11 23:56:53 -07:00
Linus Torvalds
0ca9caae2d Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] stacktrace bug.
  [S390] cio: remove casts from/to (void *).
  [S390] cio: Remove grace period for vary off chpid.
  [S390] cio: Use ccw_dev_id and subchannel_id in ccw_device_private
  [S390] monwriter kzalloc size.
  [S390] cio: add missing KERN_INFO printk header.
  [S390] irq change improvements.
2006-10-11 11:20:11 -07:00
Linus Torvalds
6bf1f75bc6 Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  [PATCH] pata-qdi: fix le32 in data_xfer
  [libata] sata_promise: add PCI ID
  [PATCH] libata: return sense data in HDIO_DRIVE_CMD ioctl
  [PATCH] libata: Don't believe bogus claims in the older PIO mode register
2006-10-11 11:19:47 -07:00
Linus Torvalds
60ca97584f Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (42 commits)
  [PATCH] Fix section mismatch in de2104x.c
  [PATCH] sky2: set lower pause threshold to prevent overrun
  [PATCH] sky2: revert pci express extensions
  [PATCH] skge: version 1.9
  [PATCH] skge: better flow control negotiation
  [PATCH] skge: pause mapping for fiber
  [PATCH] skge: fix stuck irq when fiber down
  [PATCH] powerpc/cell spidernet release all descrs
  [PATCH] powerpc/cell spidernet DMA direction fix
  [PATCH] powerpc/cell spidernet variable name change
  [PATCH] powerpc/cell spidernet reduce DMA kicking
  [PATCH] powerpc/cell spidernet
  [PATCH] powerpc/cell spidernet refine locking
  [PATCH] powerpc/cell spidernet NAPI polling info.
  [PATCH] powerpc/cell spidernet low watermark patch.
  [PATCH] powerpc/cell spidernet incorrect offset
  [PATCH] powerpc/cell spidernet stop error printing patch.
  [PATCH] powerpc/cell spidernet fix error interrupt print
  [PATCH] powerpc/cell spidernet bogus rx interrupt bit
  [PATCH] Spidernet stop queue when queue is full.
  ...
2006-10-11 11:19:30 -07:00
Al Viro
f061c5847b [PATCH] i2Output always takes kernel data now
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:17:07 -07:00
Al Viro
f39d88adc5 [PATCH] z2_init() in non-modular case
... another victim - this time of 2.5.1-pre2

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:17:07 -07:00
Al Viro
2db5f59ca7 [PATCH] amiga_floppy_init() in non-modular case
It used to be called directly, but that got lost in 2.1.87-pre1.
Similar breakage in ataflop got fixed 3 years ago, this one
had gone unnoticed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:17:07 -07:00
Al Viro
437111ca38 [PATCH] sun3 __iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:17:06 -07:00
Alexey Dobriyan
5f6e3c8365 [PATCH] md: use BUILD_BUG_ON
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:26 -07:00
Jeff Garzik
76fd020937 [PATCH] ISDN: several minor fixes
pcbit: kill 'may be used uninitialized' warning.  although the code does
eventually fill the 32 bits it cares about, the variable truly is
accessed uninitialized in each macro.  Easier to just clean it up now.

sc: fix a ton of obviously incorrect printk's (some with missing
arguments even)

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Jeff Garzik
49a6cbe1cd [PATCH] drivers/mca: handle sysfs errors
Also includes a kmalloc->kzalloc cleanup.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Jeff Garzik
69b2186c5f [PATCH] firmware/efivars: handle error
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Jeff Garzik
42ddfd6859 [PATCH] EISA: handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Jeff Garzik
5e59393ec2 [PATCH] ipmi: handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Corey Minyard <cminyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Jeff Garzik
41bfcfd9ac [PATCH] firmware/dell_rbu: handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:25 -07:00
Andrew Morton
9e42ef777f [PATCH] dell_rbu: printk() warning fix
drivers/firmware/dell_rbu.c: In function 'packetize_data':
drivers/firmware/dell_rbu.c:252: warning: format '%lu' expects type 'long unsigned int', but argument 3 has type 'int'

Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:24 -07:00
Alexey Dobriyan
39913b31d0 [PATCH] DAC960: use memmove for overlapping areas
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:23 -07:00
Adrian Bunk
fbab41ccc4 [PATCH] HT_IRQ must depend on PCI
CONFIG_PCI=n, CONFIG_HT_IRQ=y results in the following compile error:

...
  LD      vmlinux
arch/i386/mach-generic/built-in.o: In function `apicid_to_node':
summit.c:(.text+0x53): undefined reference to `apicid_2_node'
arch/i386/kernel/built-in.o: In function `arch_setup_ht_irq':
(.text+0xcf79): undefined reference to `write_ht_irq_low'
arch/i386/kernel/built-in.o: In function `arch_setup_ht_irq':
(.text+0xcf85): undefined reference to `write_ht_irq_high'
arch/i386/kernel/built-in.o: In function `k7nops':
alternative.c:(.data+0x1358): undefined reference to `mask_ht_irq'
alternative.c:(.data+0x1360): undefined reference to `unmask_ht_irq'
make[1]: *** [vmlinux] Error 1

Bug report by Jesper Juhl.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:23 -07:00
Matthew Wilcox
53d5ed627d [PATCH] Use linux/io.h instead of asm/io.h
In preparation for moving check_signature, change these users from asm/io.h
to linux/io.h

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:23 -07:00
Jeff Garzik
f33d9bd504 [PATCH] tpm: fix error handling
- handle sysfs error
- handle driver model errors
- de-obfuscate platform_device_register_simple() call, which included an
  assignment in between two function calls, in the same C statement.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:22 -07:00
Alan Cox
3719bc5c22 [PATCH] ide-generic: jmicron fix
Some people find their Jmicron pata port reports its disabled even
though it has devices on it and was boot probed. Fix this

(Candidate for 2.6.18.*, less so for 2.6.19 as we've got a proper
jmicron driver on the merge for that to replace ide-generic support)

Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:21 -07:00
Andrew Morton
7e491092e4 [PATCH] revert "nvidiafb: use generic ddc reading"
Olaf reports that this gave him a black screen.

Cc: Olaf Hering <olaf@aepfle.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:14 -07:00
Cornelia Huck
12975aef62 [S390] cio: remove casts from/to (void *).
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:47 +02:00
Cornelia Huck
e7769b48a0 [S390] cio: Remove grace period for vary off chpid.
The grace period handling introduced needless complexity. It didn't
help the dasd driver (which can handle terminated I/O just well),
and it doesn't help for long running channel programs (which won't
complete during the grace period anyway). Terminating I/O using a
path that just disappeared immediately is much more consistent with
what the user expects.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:41 +02:00
Cornelia Huck
7896426805 [S390] cio: Use ccw_dev_id and subchannel_id in ccw_device_private
Use the proper structures to identify device and subchannel. Change
get_disc_ccwdev_by_devno() to get_disc_ccwdev_by_dev_id().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:38 +02:00
Melissa Howland
715d854bc2 [S390] monwriter kzalloc size.
Fix length on kzalloc for data buffer so as to not overwrite
unallocated storage.

Signed-off-by: Melissa Howland <melissah@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:34 +02:00
Cornelia Huck
08983787d2 [S390] cio: add missing KERN_INFO printk header.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:30 +02:00
Heiko Carstens
9d0a57cbdb [S390] irq change improvements.
Remove the last few places where a pointer to pt_regs gets passed.
Also make sure we call set_irq_regs() before irq_enter() and after
irq_exit(). This doesn't fix anything but makes sure s390 looks the
same like all other architectures.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-10-11 15:31:26 +02:00
Jeff Garzik
701328a7b5 Merge branch 'master' into upstream-fixes 2006-10-11 04:59:46 -04:00
Peter Korsgaard
53e36ada37 [PATCH] pata-qdi: fix le32 in data_xfer
The following tiny patch fixes a typo in qdi_data_xfer (le32 instead
of le16).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:48:52 -04:00
Jeff Garzik
a83068bbac [libata] sata_promise: add PCI ID
Noticed by Steve Brown <sbrown25@gmail.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:46:52 -04:00
Eran Tromer
bbe1fe7ea3 [PATCH] libata: return sense data in HDIO_DRIVE_CMD ioctl
Make the HDIO_DRIVE_CMD ioctl in libata (ATA command pass through) return a
few ATA registers to userspace, following the same convention as the
drivers/ide implementation of the same ioctl.  This is needed to support ATA
commands like CHECK POWER MODE, which return information in nsectors.

This fixes "hdparm -C" on SATA drives.

Forcing the sense data read via the cc flag causes spurious check conditions,
so we filter these out (following the ATA command pass-through specification
T10/04-262r7).

Signed-off-by: Eran Tromer <eran@tromer.org>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:18:07 -04:00
Helge Deller
4a1d2d81fa [PATCH] Fix section mismatch in de2104x.c
WARNING: drivers/net/tulip/de2104x.o - Section mismatch: reference to .init.text:de_init_one from .data.rel.local after 'de_driver' (at offset 0x20)
WARNING: drivers/net/tulip/de2104x.o - Section mismatch: reference to .exit.text:de_remove_one from .data.rel.local after 'de_driver' (at offset 0x28)

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:07:45 -04:00
Stephen Hemminger
6e532cfe49 [PATCH] sky2: set lower pause threshold to prevent overrun
Adjust the pause threshold on slower systems to keep from getting overrun.
Since FIFO is 2K bytes, don't send XON pause until there is space for a full
frame.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:07:45 -04:00
Stephen Hemminger
7bd656d121 [PATCH] sky2: revert pci express extensions
The pci express error handling extensions don't work unless PCI access is via
mmconfig. Otherwise, all accesses to pci config registers greater than 256 fail.
Since the sky2 driver has other ways of getting to PCI config space, it works
around this short coming, but the pci_find_ext_capablity doesn't work.

This backs out commit 91aeb3edbc
Go back to hardcoding, since we know where the error registers are anyway.
Fixes  http://bugzilla.kernel.org/show_bug.cgi?id=7222

Signed-off-by: Stephen Hemminger <shemmminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:07:45 -04:00
Stephen Hemminger
370de6cdc2 [PATCH] skge: version 1.9
Want to be able to track downstream impact of fiber related
fixes.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:06:09 -04:00
Stephen Hemminger
5d5c8e0378 [PATCH] skge: better flow control negotiation
Do flow control negotiation properly. Don't let auto negotiation
status limit renegotiation. Separate desired pause values from
the result of auto negotiation.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:06:09 -04:00
Stephen Hemminger
4b67be999e [PATCH] skge: pause mapping for fiber
Do correct mapping of pause and duplex when using 1000BaseX fiber
versions of the board.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:06:09 -04:00
Stephen Hemminger
a1bc9b875b [PATCH] skge: fix stuck irq when fiber down
The PHY interrupt from the internal fiber is getting
stuck on when the link is down. Add code to handle the
transition and mask it.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:06:08 -04:00
Linas Vepstas
6475191001 [PATCH] powerpc/cell spidernet release all descrs
Bugfix: rx descriptor release function fails to visit
the last entry while walking receive descriptor ring.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: James K Lewis <jklewis@us.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:04:27 -04:00
Linas Vepstas
348bc2a6e3 [PATCH] powerpc/cell spidernet DMA direction fix
The ring buffer descriptors are DMA-accessed bidirectionally,
but are not declared in this way.  Fix this.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: James K Lewis <jklewis@us.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-10-11 04:04:27 -04:00