Commit Graph

37203 Commits

Author SHA1 Message Date
Linus Torvalds b1292b17dc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  mlx4_core: Fix build break (missing include)
2008-02-11 20:43:14 -08:00
Linus Torvalds a17b7a398d Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  sata_mv: platform driver allocs dma without create
  pata_ninja32: setup changes
  pata_legacy: typo fix
  pata_amd: Note in the module description it handles Nvidia
  sata_mv: fix loop with last port
  libata: ignore deverr on SETXFER if mode is configured
  pata_via: fix SATA cable detection on cx700
2008-02-11 20:42:11 -08:00
Olof Johansson 29c271123d mlx4_core: Fix build break (missing include)
Commit 313abe55 ("mlx4_core: For 64-bit systems, vmap() kernel queue
buffers") caused this to pop up on powerpc allyesconfig, looks like a
missing include file:

    drivers/net/mlx4/alloc.c: In function 'mlx4_buf_alloc':
    drivers/net/mlx4/alloc.c:162: error: implicit declaration of function 'vmap'
    drivers/net/mlx4/alloc.c:162: error: 'VM_MAP' undeclared (first use in this function)
    drivers/net/mlx4/alloc.c:162: error: (Each undeclared identifier is reported only once
    drivers/net/mlx4/alloc.c:162: error: for each function it appears in.)
    drivers/net/mlx4/alloc.c:162: warning: assignment makes pointer from integer without a cast
    drivers/net/mlx4/alloc.c: In function 'mlx4_buf_free':
    drivers/net/mlx4/alloc.c:187: error: implicit declaration of function 'vunmap'

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-11 14:19:42 -08:00
Byron Bradley fbf14e2f2d sata_mv: platform driver allocs dma without create
When the sata_mv driver is used as a platform driver,
mv_create_dma_pools() is never called so it fails when trying
to alloc in mv_pool_start().

Signed-off-by: Byron Bradley <byron.bbradley@gmail.com>
Acked-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:30:10 -05:00
Alan Cox 4194645079 pata_ninja32: setup changes
Forcibly set more of the configuration at init time. This seems to fix at
least one problem reported. We don't know what most of these bits do, but
we do know what windows stuffs there.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:30:07 -05:00
Alan Cox 8397248d46 pata_legacy: typo fix
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:30:06 -05:00
Alan Cox c9544bcb4c pata_amd: Note in the module description it handles Nvidia
This has confused a few people so fix it

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:30:04 -05:00
Yinghai Lu 8f71efe25f sata_mv: fix loop with last port
commit f351b2d638
        sata_mv: Support SoC controllers

cause panic:

scsi 4:0:0:0: Direct-Access     ATA      HITACHI HDS7225S V44O PQ: 0 ANSI: 5
sd 4:0:0:0: [sde] 488390625 512-byte hardware sectors (250056 MB)
sd 4:0:0:0: [sde] Write Protect is off
sd 4:0:0:0: [sde] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 4:0:0:0: [sde] 488390625 512-byte hardware sectors (250056 MB)
sd 4:0:0:0: [sde] Write Protect is off
sd 4:0:0:0: [sde] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sde:<1>BUG: unable to handle kernel NULL pointer dereference at 000000000000001a
IP: [<ffffffff806262c7>] mv_interrupt+0x21c/0x4cc
PGD 0
Oops: 0000 [1] SMP
CPU 3
Modules linked in:
Pid: 0, comm: swapper Not tainted 2.6.24-smp-08636-g0afc2ed-dirty #26
RIP: 0010:[<ffffffff806262c7>]  [<ffffffff806262c7>] mv_interrupt+0x21c/0x4cc
RSP: 0000:ffff8102050bbec8  EFLAGS: 00010297
RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000003
RDX: 0000000000008000 RSI: 0000000000000286 RDI: ffff8102035180e0
RBP: 0000000000000001 R08: 0000000000000003 R09: ffff8102036613e0
R10: 0000000000000002 R11: ffffffff8061474c R12: ffff8102035bf828
R13: 0000000000000008 R14: ffff81020348ece8 R15: ffffc20002cb2000
FS:  0000000000000000(0000) GS:ffff810405025700(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 000000000000001a CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 0, threadinfo ffff810405094000, task ffff8102050b28c0)
Stack:  000000010000000c 0002040000220400 0000001100000002 ffff81020348eda8
 0000000000000001 ffff8102035f2cc0 0000000000000000 0000000000000000
 0000000000000018 0000000000000000 0000000000000000 ffffffff80269ee8
Call Trace:
 <IRQ>  [<ffffffff80269ee8>] ? handle_IRQ_event+0x25/0x53
 [<ffffffff8026b393>] ? handle_fasteoi_irq+0x90/0xc8
 [<ffffffff802218e2>] ? do_IRQ+0xf1/0x15f
 [<ffffffff8021df24>] ? default_idle+0x0/0x55
 [<ffffffff8021f361>] ? ret_from_intr+0x0/0xa
 <EOI>  [<ffffffff8023010c>] ? lapic_next_event+0x0/0xa
 [<ffffffff8021df55>] ? default_idle+0x31/0x55
 [<ffffffff8021df50>] ? default_idle+0x2c/0x55
 [<ffffffff8021df24>] ? default_idle+0x0/0x55
 [<ffffffff8021e00b>] ? cpu_idle+0x92/0xb8

Code: 41 14 85 c0 89 44 24 14 0f 84 9d 02 00 00 f7 d0 01 d6 41 89 d5 89 41 14 8b 41 14 89 34 24 e9 7e 02 00 00 49 63 c5 49 8b 5c c6 48 <f6> 43 1a 80 4c 8b a3 20 37 00 00 0f 85 62 02 00 00 31 c9 41 83
RIP  [<ffffffff806262c7>] mv_interrupt+0x21c/0x4cc
 RSP <ffff8102050bbec8>
CR2: 000000000000001a
---[ end trace 2583b5f7a5350584 ]---
Kernel panic - not syncing: Aiee, killing interrupt handler!

last_port already include port0 base.
this patch change use last_port directly, and move pp assignment later.

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:30:01 -05:00
Tejun Heo 4055dee7f5 libata: ignore deverr on SETXFER if mode is configured
Some controllers (VIA CX700) raise device error on SETXFER even after
mode configuration succeeded.  Update ata_dev_set_mode() such that
device error is ignored if transfer mode is configured correctly.  To
implement this, device is revalidated even after device error on
SETXFER.

This fixes kernel bugzilla bug 8563.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:29:47 -05:00
Tejun Heo 7585eb1b7c pata_via: fix SATA cable detection on cx700
The first port of cx700 is SATA.  Fix cable detection.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 14:29:42 -05:00
Bartlomiej Zolnierkiewicz 467390a2a5 ide: remove stale comment from ide-lib.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:15 +01:00
Bartlomiej Zolnierkiewicz e1771e20c8 ide: fix comment in init_irq()
APUS support is gone...

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:15 +01:00
Bartlomiej Zolnierkiewicz 4280094225 ide: ide_init_port() bugfix
On Sunday 10 February 2008, Atsushi Nemoto wrote:
> On Sun, 06 Jan 2008 18:03:10 +0100, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote:
> > +	/* reset DMA masks only for SFF-style DMA controllers */
> > +	if ((d->host_flags && IDE_HFLAG_NO_DMA) == 0 && hwif->dma_base == 0)
> > +		hwif->swdma_mask = hwif->mwdma_mask = hwif->ultra_mask = 0;
> 
> It might be too late, but "host_flags && IDE_HFLAGS_NO_DMA" seems
> wrong for me.

Fix regression caused by commmit c413b9b94d
("ide: add struct ide_port_info instances to legacy host drivers").

Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:15 +01:00
Bartlomiej Zolnierkiewicz 395d8ef5be ide-disk: fix flush requests (take 2)
commit 813a0eb233
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Fri Jan 25 22:17:10 2008 +0100

    ide: switch idedisk_prepare_flush() to use REQ_TYPE_ATA_TASKFILE requests

...

broke flush requests.

Allocating IDE command structure on the stack for flush requests is not
a very brilliant idea:

- idedisk_prepare_flush() only prepares the request and it doesn't wait
  for it to be completed

- there are can be multiple flush requests queued in the queue

Fix the problem (per hints from James Bottomley) by:
- dynamically allocating ide_task_t instance using kmalloc(..., GFP_ATOMIC)
- adding new taskfile flag (IDE_TFLAG_DYN)
- calling kfree() in ide_end_drive_command() if IDE_TFLAG_DYN is set
  (while at it rename 'args' to 'task' and fix whitespace damage)

[ This will be fixed properly before 2.6.25 but this bug is rather
  critical and the proper solution requires some more work + testing. ]

Thanks to Sebastian Siewior and Christoph Hellwig for reporting the
problem and testing patches (extra thanks to Sebastian for bisecting
it to the guilty commmit).

Tested-by: Sebastian Siewior <ide-bug@ml.breakpoint.cc>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:14 +01:00
Sergei Shtylyov 8e882ba111 ide: introduce CONFIG_BLK_DEV_IDEDMA_SFF option
Introduce new option CONFIG_BLK_DEV_IDEDMA_SFF for non-PCI SFF-8038i compatible
bus mastering IDE controllers (which there are a few known), thus fixing a hack
made for Palmchip BK3710 controller...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Anton Salnikov <asalnikov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:14 +01:00
Bartlomiej Zolnierkiewicz 7b56a937a1 bast-ide: build fix
On Saturday 09 February 2008, Adrian Bunk wrote:
> Commit 9e016a7192 causes the following 
> compile error:
> 
> <--  snip  -->
> 
> ...
>   CC      drivers/ide/arm/bast-ide.o
> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/ide/arm/bast-ide.c: In function 'bastide_register':
> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/ide/arm/bast-ide.c:31: error: 'hwif' redeclared as different kind of symbol
> /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/ide/arm/bast-ide.c:29: error: previous definition of 'hwif' was here
> make[4]: *** [drivers/ide/arm/bast-ide.o] Error 1
> 
> <--  snip  -->

Remove 'ide_hwif_t **hwif' argument from bastide_register()
(together with write-only ifs[]).

Cc: Adrian Bunk <bunk@kernel.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:14 +01:00
Bartlomiej Zolnierkiewicz 31cb212027 ide-tape: remove never executed code
rq->cmd[0] is never set to REQ_IDETAPE_READ_BUFFER so remove
REQ_IDETAPE_READ_BUFFER handling from idetape_create_write_cmd()
and the define itself.

Then remove no longer used idetape_create_read_buffer_cmd()
and IDETAPE_RETRIEVE_FAULTY_BLOCK define.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:14 +01:00
Adrian Bunk 56efa7b0e4 ide: fix ide/legacy/gayle.c compilation
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:14 +01:00
Borislav Petkov 7eb43fd2fa ide-cd: replace ntohs with generic byteorder macro be16_to_cpu
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz eba8ff9461 ide: remove stale version number
On Thursday 03 January 2008, Robert Hancock wrote:

[...]

> How about getting rid of this stupid thing in drivers/ide/ide.c:
> 
> #define       REVISION        "Revision: 7.00alpha2"
> 
> which is used in:
> 
> printk(KERN_INFO "Uniform Multi-Platform E-IDE driver " REVISION "\n");
> 
> It's been 7.00alpha2 for god knows how long, so clearly this version 
> number is not useful..

Cc: Robert Hancock <hancockr@shaw.ca>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz cfa2771bc5 pdc202xx_old: always enable burst mode
Alan has noticed that distros always enabled burst mode
(+ datasheet confirms that it is the right thing to do).

Thus fix pdc202xx_old host driver to do it unconditionally
and remove no longer needed CONFIG_PDC202XX_BURST option.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz c79b60ddf6 palm_bk3710: use struct ide_port_info
* Factor out cable detection to palm_bk3710_cable_detect().

* Add palm_bk3710_init_hwif() (->init_hwif method implementation).

* Remove needless ->quirkproc initialization.

* Add missing ->pio_mask initialization.

* Use ATA_* defines for setting ->{ultra,mwdma}_mask.

* Add 'struct ide_port_info palm_bk3710_port_info' and pass it to
  ide_device_add().  Then remove open-coded 'hwif' initialization.

Cc: Anton Salnikov <asalnikov@ru.mvista.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz c92a7f1d82 palm_bk3710: port initialization/probing bugfix
Probe port _after_ it is fully initialized.

Cc: Anton Salnikov <asalnikov@ru.mvista.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz d4452be757 palm_bk3710: fix ide_unregister() usage
Don't set 'restore' flag for ide_unregister() when initializing new
interface.

[ identical change as done to bast-ide/ide-cs/delkin_cb host drivers
  by commit 909f4369bc ]

Cc: Anton Salnikov <asalnikov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:12 +01:00
Bartlomiej Zolnierkiewicz 7824bc6b47 palm_bk3710: ide_register_hw() -> ide_device_add()
* Convert palm_bk3710 host driver to use ide_device_add() instead of
  ide_register_hw() (while at it drop doing "ide_unregister()" loop which
  tries to unregister _all_ IDE interfaces if useable ide_hwifs[] slot
  cannot be find).

  [ identical change as done to bast-ide/ide-cs/delkin_cb host drivers
    by commit 9e016a7192 ]

* Rename 'ide_ctlr_info' to 'hw' and 'index' to 'i' while at it.

Cc: Anton Salnikov <asalnikov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:12 +01:00
Sergei Shtylyov d30a426dc5 ide: insert BUG_ON() into __ide_set_handler() (take 2)
Replace the check for hwgroup->handler and printk(KERN_CRIT, ...) at the start
of __ide_set_handler() with mere BUG_ON() while removing such from the caller,
ide_execute_command(). Fix up the code formatting, while at it...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:12 +01:00
Benjamin Herrenschmidt cb777922c3 cs5520: remove stale comment
Remove stale comment from the cs5520 IDE driver.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:12 +01:00
Kiyoshi Ueda 3b0e044d5a ide: another possible ide panic fix for blk-end-request
I have reviewed all blk-end-request patches again to confirm whether
there are any similar problems with the last week's ide-cd panic:
    http://lkml.org/lkml/2008/1/29/140

And I found a possible similar bug in ide-io change:
ide_end_drive_cmd() could be called for blk_pc_request() which could
have bios.  To complete such requests correctly, we need to pass
the actual size of the request.
Otherwise, __blk_end_request() returns 1 because the request still has
bios, and the system will BUG() unnecessarily.

The following patch fixes the bug and should be applied on top of
Linus' git.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Cc: Borislav Petkov <petkovbb@googlemail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:11 +01:00
Matthew Wilcox b6ce068a12 Change pci_raw_ops to pci_raw_read/write
We want to allow different implementations of pci_raw_ops for standard
and extended config space on x86.  Rather than clutter generic code with
knowledge of this, we make pci_raw_ops private to x86 and use it to
implement the new raw interface -- raw_pci_read() and raw_pci_write().

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-10 12:52:46 -08:00
Linus Torvalds 25f6663006 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (28 commits)
  [NET_SCHED] sch_htb: htb_requeue fix
  [IPV6]: Replace using the magic constant "1024" with IP6_RT_PRIO_USER for fc_metric.
  starfire: secton fix
  via-velocity: section fix
  natsemi: section fix
  typhoon: section fix
  isdn: fix section mismatch warning for ISACVer
  isdn: fix section mismatch warnings from hisax_cs_setup_card
  isdn: fix section mismatch warnings in isac.c and isar.c
  isdn: fix section mismatch warning in hfc_sx.c
  [PKT_SCHED] ematch: tcf_em_destroy robustness
  [PKT_SCHED]: deinline functions in meta match
  [SCTP]: Convert sctp_dbg_objcnt to seq files.
  [SCTP]: Use snmp_fold_field instead of a homebrew analogue.
  [IGMP]: Optimize kfree_skb in igmp_rcv.
  [KEY]: Convert net/pfkey to use seq files.
  [KEY]: Clean up proc files creation a bit.
  pppol2tp: fix printk warnings
  bnx2: section fix
  bnx2x: section fix
  ...
2008-02-10 00:04:35 -08:00
Andrew Morton da219b7c69 starfire: secton fix
gcc-3.4.4 on powerpc:

drivers/net/starfire.c:219: error: version causes a section type conflict

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:42:17 -08:00
Andrew Morton 4f14b92f45 via-velocity: section fix
From: Andrew Morton <akpm@linux-foundation.org>

gcc-3.4.4 on powerpc:

drivers/net/via-velocity.c:443: error: chip_info_table causes a section type conflict

on this one I had to remove the __devinitdata too.  Don't know why.

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:41:40 -08:00
Andrew Morton aa738adf89 natsemi: section fix
gcc-3.4.4 on powerpc:

drivers/net/natsemi.c:245: error: natsemi_pci_info causes a section type conflict

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:41:08 -08:00
Andrew Morton 952b3494cf typhoon: section fix
gcc-3.4.4 on powerpc:

drivers/net/typhoon.c:137: error: version causes a section type conflict

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:40:34 -08:00
Linus Torvalds 0b6ca82af8 Merge git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: (32 commits)
  x86: cpa, strict range check in try_preserve_large_page()
  x86: cpa, enable CONFIG_DEBUG_PAGEALLOC on 64-bit
  x86: cpa, use page pool
  x86: introduce page pool in cpa
  x86: DEBUG_PAGEALLOC: enable after mem_init()
  brk: help text typo fix
  lguest: accept guest _PAGE_PWT page table entries
  x86 PM: update stale comments
  x86 PM: consolidate suspend and hibernation code
  x86 PM: rename 32-bit files in arch/x86/power
  x86 PM: move 64-bit hibernation files to arch/x86/power
  x86: trivial printk optimizations
  x86: fix early_ioremap pagetable ops
  x86: construct 32-bit boot time page tables in native format.
  x86, core: remove CONFIG_FORCED_INLINING
  x86: avoid unused variable warning in mm/init_64.c
  x86: fixup more paravirt fallout
  brk: document randomize_va_space and CONFIG_COMPAT_BRK (was Re:
  x86: fix sparse warnings in acpi/bus.c
  x86: fix sparse warning in topology.c
  ...
2008-02-09 23:29:57 -08:00
Sam Ravnborg f4e64333f8 isdn: fix section mismatch warning for ISACVer
Fix following warnings:
WARNING: drivers/isdn/hisax/built-in.o(.text+0x19723): Section mismatch in reference from the function ISACVersion() to the variable .devinit.data:ISACVer
WARNING: drivers/isdn/hisax/built-in.o(.text+0x2005b): Section mismatch in reference from the function setup_avm_a1_pcmcia() to the function .devinit.text:setup_isac()

ISACVer were only used from function annotated __devinit
so add same annotation to ISACVer.
One af the fererencing functions missed __devinit so add it
and kill an additional warning.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:29:28 -08:00
Sam Ravnborg 2fddb6e277 isdn: fix section mismatch warnings from hisax_cs_setup_card
Fix the following warnings:
WARNING: drivers/isdn/hisax/built-in.o(.text+0x722): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_teles3()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x72c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_s0box()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x736): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_telespci()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x747): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_avm_pcipnp()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x74e): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_elsa()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x755): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_diva()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x75c): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sedlbauer()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x763): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_s()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x76a): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcpci()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x771): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_hfcsx()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x778): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_niccy()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x77f): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_bkm_a4t()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x786): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_sct_quadro()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x78d): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_gazel()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x794): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_w6692()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x79b): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_netjet_u()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x7a2): Section mismatch in reference from the function hisax_cs_setup_card() to the function .devinit.text:setup_enternow_pci()

checkcard() are the only user of hisax_cs_setup_card().
And checkcard is only used during init or when hot plugging
ISDN devices. So annotate hisax_cs_setup_card() with __devinit.
checkcard() is used by exported functions so it cannot be
annotated __devinit. Annotate it with __ref so modpost
ignore references to _devinit section.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:28:50 -08:00
Sam Ravnborg d348c2a3c8 isdn: fix section mismatch warnings in isac.c and isar.c
Fix the following warnings:
WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b276): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x1b286): Section mismatch in reference from the function inithscxisac() to the function .devinit.text:initisac()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x1fec7): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x21669): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x21671): Section mismatch in reference from the function AVM_card_msg() to the function .devinit.text:initisac()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x2991e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x29936): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisac()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x2993e): Section mismatch in reference from the function Sedl_card_msg() to the function .devinit.text:initisar()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e026): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x2e02e): Section mismatch in reference from the function NETjet_S_card_msg() to the function .devinit.text:initisac()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x37813): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:clear_pending_isac_ints()
WARNING: drivers/isdn/hisax/built-in.o(.text+0x37823): Section mismatch in reference from the function BKM_card_msg() to the function .devinit.text:initisac()

initisar(), initisac() and clear_pending_isac_ints()
were all used via a cardmsg fnction - which may be called
ouside __devinit context.
So remove the bogus __devinit annotation of the
above three functions to fix the warnings.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:28:12 -08:00
Sam Ravnborg 7740ac6a7c isdn: fix section mismatch warning in hfc_sx.c
Fix the following warning:
WARNING: drivers/isdn/hisax/built-in.o(.text+0x35818): Section mismatch in reference from the function hfcsx_card_msg() to the function .devinit.text:inithfcsx()

hfcsx_card_msg() may be called outside __devinit context.
Following the program logic is looks like the CARD_INIT branch
will only be taken under __devinit context but to be consistent
remove the __devinit annotation of inithfcsx() so we
do not mix non-__devinit and __devinit code.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Karsten Keil <kkeil@suse.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:27:41 -08:00
S.Çağlar Onur 95a940e9e1 drivers/media/video/em28xx/: Fix undefined symbol error with CONFIG_SND=N
Without this you get undefined symbol errors with CONFIG_SND=N:

  ERROR: "snd_pcm_period_elapsed" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_pcm_hw_constraint_integer" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_pcm_set_ops" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_pcm_lib_ioctl" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_card_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_card_free" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_card_register" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!
  ERROR: "snd_pcm_new" [drivers/media/video/em28xx/em28xx-alsa.ko] undefined!

Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09 23:27:01 -08:00
S.Çağlar Onur 9820380a38 rtc-r9701.c: silence compiler warning
Commit 75b6102257 ("rtc: add support for
Epson RTC-9701JE V4") introduced the warning

  drivers/rtc/rtc-r9701.c: In function `r9701_get_datetime':
  drivers/rtc/rtc-r9701.c:74: warning: unused variable `time'

Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09 23:27:01 -08:00
S.Çağlar Onur 91a0736531 x25_asy.c: silence compiler warning
Commit 11b0cc3a4a ("x25_asy: Fix ref count
rule violation") introduced the warning

  drivers/net/wan/x25_asy.c: In function `x25_asy_open_tty':
  drivers/net/wan/x25_asy.c:557: warning: unused variable `ld'

Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09 23:27:01 -08:00
Andrew Morton 0efeaa335c pppol2tp: fix printk warnings
drivers/net/pppol2tp.c: In function `pppol2tp_seq_tunnel_show':
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 4)
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 5)
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 6)
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 7)
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 8)
drivers/net/pppol2tp.c:2295: warning: long long unsigned int format, __u64 arg (arg 9)
drivers/net/pppol2tp.c: In function `pppol2tp_seq_session_show':
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 5)
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 6)
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 7)
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 8)
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 9)
drivers/net/pppol2tp.c:2328: warning: long long unsigned int format, __u64 arg (arg 10)

Not all platforms implement u64 with unsigned long long.  eg: powerpc.

Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:17:51 -08:00
Andrew Morton fefa864530 bnx2: section fix
gcc-3.4.4 on powerpc:

drivers/net/bnx2.c:67: error: version causes a section type conflict

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:17:15 -08:00
Andrew Morton 53a10565be bnx2x: section fix
From: Andrew Morton <akpm@linux-foundation.org>

gcc-3.4.4 on powerpc:

drivers/net/bnx2x.c:73: error: version causes a section type conflict

Cc: Jeff Garzik <jeff@garzik.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-09 23:16:41 -08:00
Ahmed S. Darwish 31f4b46ec6 lguest: accept guest _PAGE_PWT page table entries
Beginning from commit 4138cc3418, ioremap_nocache() sets the _PAGE_PWT
flag.

Lguest doesn't accept a guest pte with a _PWT flag and reports a "bad
page table entry" in that case.

Accept guest _PAGE_PWT page table entries.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-09 23:24:09 +01:00
Harvey Harrison 6697c05296 x86: fix sparse warnings in acpi/bus.c
Add function definition and extern variables to asm-x86/acpi.h.

All of these are used in bus.c in ifdef(CONFIG_X86) sections, so are
only added to the x86 include headers.  boot.c already includes acpi.h
so no changes are needed there.

Fixes the following:
arch/x86/kernel/acpi/boot.c:83:4: warning: symbol 'acpi_sci_flags' was not declared. Should it be static?
arch/x86/kernel/acpi/boot.c:84:5: warning: symbol 'acpi_sci_override_gsi' was not declared. Should it be static?
arch/x86/kernel/acpi/boot.c:421:13: warning: symbol 'acpi_pic_sci_set_trigger' was not declared. Should it be static?

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-09 23:24:08 +01:00
Linus Torvalds 531021f2ca 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] dynamic page tables.
  [S390] Add four level page tables for CONFIG_64BIT=y.
  [S390] 1K/2K page table pages.
  [S390] Remove a.out header file.
  [S390] sclp_vt220: Fix vt220 initialization
  [S390] qdio: avoid hang when establishing qdio queues
  [S390] VMEM_MAX_PHYS overflow on 31 bit.
  [S390] zcrypt: Do not start ap poll thread per default
  [S390] Fix __ffs_word_loop/__ffz_word_loop inlnie assembly.
  [S390] Wire up new timerfd syscalls.
  [S390] Update default configuration.
2008-02-09 11:15:23 -08:00
Linus Torvalds 451688ba0b Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  Kbuild: Fix deb-pkg target to work with kernel versions ending with -<text-without-digit>
  ide: introduce HAVE_IDE
  kbuild: silence CHK/UPD messages according to $(quiet)
  scsi: fix makefile for aic7(3*x)
  kbuild/modpost: Use warn() for announcing section mismatches
  Add binoffset to gitignore
  kbuild/modpost: improve warnings if symbol is unknown
2008-02-09 11:14:20 -08:00
Linus Torvalds acac103e2d Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  Merge branches 'release' and 'buildfix' into release
  acer-wmi - Add documentation
  sonypi - Move sonypi.txt to Documentation/laptops
  sony-laptop - Move sony-laptop.txt to Documentation/laptops
  thinkpad-acpi - Move thinkpad-acpi.txt to Documentation/laptops
  Documentation - Create laptops sub-directory
  ACPI: thermal: buildfix for CONFIG_THERMAL=n
  cpuidle: build fix for non-x86
  acer-wmi: Fix backlight on AMW0 (V1) laptops
  tc1100-wmi: Mark as experimental
  ACPI: SBS: Host controller must initialize before SBS.
2008-02-09 11:12:31 -08:00