Commit Graph

4596 Commits

Author SHA1 Message Date
Kyle McMartin
e0f998930e Auto-update from upstream 2005-10-26 23:28:40 -04:00
Linus Torvalds
e02fd44056 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-10-26 14:02:49 -07:00
Ivan Kokshaysky
b0917bd912 [PATCH] fix radeon_cp_init_ring_buffer()
I've seen similar failure on alpha.

Obviously, someone forgot to convert sg->handle stuff for
PCI gart case.

Signed-off-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-26 10:46:19 -07:00
NeilBrown
8712e55356 [PATCH] md: make sure mdthreads will always respond to kthread_stop
There are still a couple of cases where md threads (the resync/recovery
thread) is not interruptible since the change to use kthreads.  All places
there it tests "signal_pending", it should also test kthread_should_stop,
as with this patch.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-26 10:39:42 -07:00
Alan Cox
91190758d4 [libata] ata_timing fix 2005-10-26 12:17:46 -04:00
Jeff Garzik
ccd7bc2f67 Merge branch 'master' 2005-10-26 01:08:05 -04:00
Jeff Garzik
1f57389a38 Merge branch 'master' 2005-10-26 01:06:45 -04:00
Ayaz Abdulla
ac9c18974f [netdrvr forcedeth] scatter gather and segmentation offload support
also:
- eliminate use of pointless get_nvpriv() wrapper,
  and use netdev_priv() directly.
- use NETDEV_TX_xxx return codes
2005-10-26 00:51:24 -04:00
Linus Torvalds
6693e74a16 PCI: be more verbose about resource quirks
When reserving an PCI quirk, note that in the kernel bootup messages.

Also, parse the strange PIIX4 device resources - they should get their
own PCI resource quirks, but for now just print out what it finds to
verify that the code does the right thing.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-25 20:40:09 -07:00
Andrew Morton
444d1d9bb5 [PATCH] qlogic lockup fix
If qla2x00_probe_one()'s call to qla2x00_iospace_config() fails, we call
qla2x00_free_device() to clean up.  But because ha->dpc_pid hasn't been set
yet, qla2x00_free_device() tries to stop a kernel thread which hasn't started
yet.  It does wait_for_completion() against an uninitialised completion struct
and the kernel hangs up.

Fix it by initialising ha->dpc_pid a bit earlier.

Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-25 13:51:48 -07:00
Randy Dunlap
6f0ef4fa57 [PATCH] libata kernel-doc fixes
Correct some function names in kernel-doc.
Add some kernel-doc descriptions.
Fix some typos.
Remove a few blank lines.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-25 01:44:30 -04:00
Justin Chen
551f8f0e87 [SERIAL] new hp diva console port
Add the new ID 0x132a and configure the new PCI Diva console port.  This
device supports only 1 single console UART.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-24 22:16:38 +01:00
Bjorn Helgaas
add7b58e75 [SERIAL] support the Exsys EX-4055 4S four-port card
Tested by Wolfgang Denk with this device:

    00:0f.0 Network controller: PLX Technology, Inc. PCI <-> IOBus Bridge (rev 01)
        Subsystem: Exsys EX-4055 4S(16C550) RS-232
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin A routed to IRQ 10
        Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=128]
        Region 1: I/O ports at 7080 [size=128]
        Region 2: I/O ports at 7400 [size=32]

    00:0f.0 Class 0280: 10b5:9050 (rev 01)
        Subsystem: d84d:4055

Results with this patch:

    Serial: 8250/16550 driver $Revision: 1.90 $ 32 ports, IRQ sharing enabled
    ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
    PCI: Found IRQ 10 for device 0000:00:0f.0
    ttyS4 at I/O 0x7400 (irq = 10) is a 16550A
    ttyS5 at I/O 0x7408 (irq = 10) is a 16550A
    ttyS6 at I/O 0x7410 (irq = 10) is a 16550A
    ttyS7 at I/O 0x7418 (irq = 10) is a 16550A

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-24 22:11:57 +01:00
James Simmons
c14e2cfc18 [PATCH] Return the line length via sysfs for fbdev
This small patch returns the stride/line length of the framebuffer via
sysfs.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-24 14:08:29 -07:00
Linus Torvalds
ba9e358fd0 Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 2005-10-23 17:13:14 -07:00
Roland Dreier
75eeec2f3f [PATCH] ib: mthca: Always re-arm EQs in mthca_tavor_interrupt()
We should always re-arm an event queue's interrupt in
mthca_tavor_interrupt() if the corresponding bit is set in the event cause
register (ECR), even if we didn't find any entries in the EQ.  If we don't,
then there's a window where we miss an EQ entry and then get stuck because
we don't get another EQ event.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-23 16:38:39 -07:00
Mike Krufky
c0fef676bb [PATCH] Kconfig: saa7134-dvb should not select cx22702
On 2005-05-01, Gerd Knorr sent in a patch to add cx22702 to cx88-dvb:

 [PATCH] dvb: cx22702 frontend driver update
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9990d744bea7d28e83c420e2c9d524c7a8a2d136

...but as we can see, the Kconfig portion of his patch was incorrectly
applied to saa7134-dvb instead of cx88-dvb.

On 2005-06-24, Adrian bunk fixed cx88-dvb:

 [PATCH] VIDEO_CX88_DVB must select DVB_CX22702
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d6988588e13616587aa879c2e0bd7cd811705e5d

...but we never removed the original patch from Gerd.

This patch sets things straight:

saa7134-dvb should not select cx22702

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-23 16:38:39 -07:00
Linus Torvalds
4196c3af25 cardbus: limit IO windows to 256 bytes
That's what we've always historically done, and bigger windows seem to
confuse some cardbus bridges. Or something.

Alan reports that this makes the ThinkPad 600x series work properly
again: the 4kB IO window for some reason made IDE DMA not work, which
makes IDE painfully slow even if it works after DMA timeouts.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-23 16:31:16 -07:00
Jeff Garzik
057ace5e79 libata: const-ification bombing run
Enforce access rules where appropriate.

If the compiler is smart enough, this may buy us an optimization or two
as a side effect.
2005-10-22 14:27:05 -04:00
Jeff Garzik
7bbaa75452 drivers/block/sx8: kill unused variable 2005-10-22 01:33:18 -04:00
Jeff Garzik
2d5a2ae52d drivers/block/sx8: several minor changes
* Newer hardware doesn't corrupt data when the queue depth
  is greater than one.  Rather than force the user to recompile
  with a greater queue depth, make it a module parameter.
* update copyright date
* add MODULE_VERSION()
* trim trailing whitespace
* move CARM_SG_BOUNDARY to a separate enum, since its unsigned long
* bump to version 1.0
2005-10-22 00:14:31 -04:00
Matthew Wilcox
6ab0f5cd36 [PARISC] Update parisc specific input code from parisc tree
Update drivers to new input layer changes.

Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Reorder code in gscps2_interrupt() and only enable ports when opened.
This fixes issues with hangs booting an SMP kernel on my C360.
Previously serio_interrupt() could be called before the lock in
struct serio was initialised.

Signed-off-by: Richard Hirst <rhirst@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:58:51 -04:00
Matthew Wilcox
ae8c75c1c4 [PARISC] Fix mux.c driver
Missing spin_lock_init() made the Mux driver hang on SMP systems.

Fix up users of ->hpa to use ->hpa.start instead

Remove warning in 8250_gsc.c by eliminating serial_line_nr

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:58:03 -04:00
Matthew Wilcox
27ee073cd2 [PARISC] Update scsi drivers from parisc tree
Fix lasi700 for James's ioread*be() changes

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:57:43 -04:00
Randolph Chung
abff75439f [PARISC] Avoid use of floating point in the kernel
don't use *printf %f in the kernel, mm'kay?

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:57:13 -04:00
Sven Schnelle
c2709020ad [PARISC] Add NETPOLL support to lasi_82596
add netpoll support
Patch by Sven Schnelle <svens@gmx.de>

Signed-off-by: Sven Schnelle <svens@gmx.de>
Signed-off-by: Helge Deller <deller@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:55:15 -04:00
Kyle McMartin
7efe1611b2 [PARISC] Initialize serial spinlocks in superio.c
git commit 976ecd12b8 changed our locking
characteristics, and put the onus of spin_lock_init on superio.c.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:48:03 -04:00
Grant Grundler
3aa0862ce7 [PARISC] Minor iosapic.c cleanup
minor cleanup: qualify constant with "UL"

Acked-by: "Hmamouche, Youssef" <youssef@ece.utexas.edu>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:47:04 -04:00
Grant Grundler
3499495205 [PARISC] Use work queue in LED/LCD driver instead of tasklet.
2.6.12-rc1-pa6 use work queue in LED/LCD driver instead of tasklet.

Main advantage is it allows use of msleep() in the led_LCD_driver to
"atomically" perform two MMIO writes (CMD, then DATA).
Lead to nice cleanup of the main led_work_func() and led_LCD_driver().
Kudos to David for being persistent.

From: David Pye <dmp@davidmpye.dyndns.org>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:46:18 -04:00
Matthew Wilcox
951a015013 [PARISC] Reorganize sticore probe routine to be a little less convoluted
Fix some whitespace issues
Reorganise parisc_device probe routine to be a little less convoluted
Use ->hpa.start instead of ->hpa

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:41:49 -04:00
Grant Grundler
b2c1fe81df [PARISC] Allow STI_CONSOLE access to some FONTS
add || STI_CONSOLE to some of the basic FONTs. May need to get at
least one of them to default to "Y" for parisc.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:39:43 -04:00
Matthew Wilcox
92b919fe46 [PARISC] Update dino from parisc tree
Fix card-mode Dino crashes on 725 (and probably other Snake) systems.
Dino was coming up in fatal mode after a warm reboot.  Resetting Dino
brings it out of fatal mode, so do that if the status register indicates
we're in fatal mode.  Since this was never observed on any later systems,
I presume firmware does this for us on those.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Add debug statements in the cfg_read and cfg_write functions
Fix debug statements from the IRQ overhaul last winter
Rename dino_driver_callback() to dino_probe()

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:38:23 -04:00
Grant Grundler
86a61ee9c9 [PARISC] Update ccio-dma from parisc tree
revert use of %%sr0 in fdc asm.

Thanks to Joel Soete for pointing out this oversight.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.14-rc2-pa3 fdc/lci should be %r0 instead 0 for index (PA 1.1 compliance)
From: Joel Soete <soete.joel@tiscali.be>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Explain why we need insert_resource() instead of request_resource().

Fundementally, this is more convoluted for ccio driver because of
o legacy (HP-PB) transperant bridges.
o support for MMIO behind card-mode Dino (PCI)
o support for above bridges without ccio in the box

SBA driver doesn't have to worry about those issues.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Use insert_resource instead of request_resource now that the subdevices
will already have their resources claimed

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

re-enable use of "inline" for perf critical functions.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.12-rc4-pa5 fix sign extension of MMIO range

Fixes the problem of claiming a range that is disabled on 64-bit kernel:
ccio_init_resource() claimed CCIO bus address space (ffffffff00000000,
ffffffffffffffff)
also removes use of __FILE__.
Tested on both 32 and 64-bit systems by Joel.

From: Joel Soete <soete.joel@tiscali.be>
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.12-rc1-pa7 incorrect BUG_ON in ccio

ccio-dma.c line 1317 was preventing K-class with 4GB RAM from booting.
Any ccio machine with >=2GB of RAM would have (incorrectly) triggered this.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Convert to ioremap and __raw_read/write

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:37:43 -04:00
Grant Grundler
64908ad95c [PARISC] Update sba_iommu from parisc tree
revert use of %%sr0 in fdc asm.
Thanks to Joel Soete for pointing out this oversight.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.14-rc2-pa3 move "sync" outside the main loop that fills IO Pdir.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

remove explicit use of sr0 in fdc ops.
Thanks to Joel Soete for reminding me were I added those...

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.14-rc2-pa2 - make SBA more anal about invalidating pdir entries

Previous code cleared the valid flag a pdir entry but it did NOT
guarantee this change was visible to the PDIR before writing
the PCOM register. Ie the SBA could pick up a stale entry if
the write happened to hit the SBA before the cacheline was flushed
from the cache.

Long term, I think I want to make this a compile time flag.
Developement tree should enable anal pdir checking by default
and Debian can disable it with either a CONFIG option
or one-line patch. fdc/sync options can only negatively affect
performance though I haven't measure how much yet.
If someone can run netperf TCP_RR across gige and compare
-pa1 and -pa2, that would be sufficient.

Cleaned up the use of "fdc" to make sure it's using "kernel"
space id (specify sr0 but maps to sr4-7). It seems a bit fragile
to assume "sr1" gets loaded with KERNEL_SPACE which is how the
code works today.

Tested on 32 and 64-bit SMP kernels on j6k.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

remove PDC_NARROW from SBA and document history of PDC_NARROW a bit.
It will still show up in an older kernel's .config file.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

if/ifdef cleanups from Joel Soete.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

2.6.12-rc4-pa2  fix 32-bit support for Astro platforms
o Since my last SBA code change, SBA could allocate more than 1GB of IOVA
  space on Astro boxes with more than 1GB of RAM when running 32-bit kernel.
  This is bad since IOMMU can only talk to the first 1GB at most.
  Kudos to jejb for quickly spotting that bug.

o jejb also noted SBA should *always* reject DMA masks > 32-bits since
  DMA-mapping.txt indicates caller should try again with 32-bits.

o off-by-one error when comparing the mask to IOVA space size.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:37:20 -04:00
Matthew Wilcox
53f01bba49 [PARISC] Convert parisc_device to use struct resource for hpa
Convert pa_dev->hpa from an unsigned long to a struct resource.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Fix up users of ->hpa to use ->hpa.start instead.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:36:40 -04:00
Matthew Wilcox
bdad1f836a [PARISC] Change the driver names so /sys/bus/parisc/drivers/ looks better
Make /sys/bus/parisc/drivers look better by cleaning up parisc_driver
names.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:36:23 -04:00
Matthew Wilcox
5658374766 [PARISC] Convert parisc_device tree to use struct device klists
Fix parse_tree_node.  much more needs to be done to fix this file.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Make drivers.c compile based on a patch from Pat Mochel.

From: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

Fix drivers.c to create new device tree nodes when no match is found.

Signed-off-by: Richard Hirst <rhirst@parisc-linux.org>

Do a proper depth-first search returning parents before children, using the
new klist infrastructure.

Signed-off-by: Richard Hirst <rhirst@parisc-linux.org>

Fixed parisc_device traversal so that pdc_stable works again
Fixed check_dev so it doesn't dereference a parisc_device until it
has verified the bus type

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>

Convert pa_dev->hpa from an unsigned long to a struct resource.
Use insert_resource() instead of request_mem_region().
Request resources at bus walk time instead of driver probe time.
Don't release the resources as we don't have any hotplug parisc_device
support yet.
Add parisc_pathname() to conveniently get the textual representation
of the hwpath used in sysfs.
Inline the remnants of claim_device() into its caller.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

I noticed that some of the STI regions weren't showing up in iomem.
Reading the STI spec indicated that all STI devices occupy at least 32MB.
So check for STI HPAs and give them 32MB instead of 4kB.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2005-10-21 22:33:38 -04:00
Alan Cox
452503f993 Add ide-timing functionality to libata.
This is needed for full AMD and VIA drivers and possibly more. Functions
to turn actual clocking and cycle timings into register values. Also to
merge shared timings to compute an optimal timing set.

Built from the drivers/ide version by Vojtech Pavlik

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 19:01:32 -04:00
Alan Cox
11e29e2151 libata: handle early device PIO modes correctly 2005-10-21 18:46:32 -04:00
Dave Airlie
e29971f9a4 [PATCH] drm: another mga bug
The wrong state emission routines were being called for G550, and
consistent maps weren't correctly mapped...

Signed-off-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-21 12:18:09 -07:00
Eric Moore
024358eeaf [PATCH] mptsas: fix phy identifiers
This fixes handling of the phy identifiers in mptsas.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
[ split it a pre-2.6.14 portion from Eric's bigger patch ]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-21 12:17:43 -07:00
Al Viro
307e4dc28e [PATCH] iomem annotations (sata_vsc)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
9aa36e89b5 [PATCH] iomem annotations (sata_sil)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
a9afd7cd2f [PATCH] iomem annotations (sata_sx4)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
0420dd121d [PATCH] enum safety (sata_qstor)
sata_qstor strays into a nasty area - gcc handling of wide enums is
full of bugs that got fixed between gcc versions creating portability
nightmare.  Single-member enums are safe, so are ones that stay within
the range of int or unsigned int.  Anything beyond that is asking for
trouble.

Declaration of constants split in two enums, taking the ~0UL one into
a separate enum.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
b181d3b012 [PATCH] iomem annotations (sata_promise)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
1e4f2a96ae [PATCH] iomem annotations (ahci)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Al Viro
9ee0c0a2cc [PATCH] iomem annotations (sata_nv)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-21 02:05:31 -04:00
Ralf Baechle
59b8182707 [PATCH] sb1250-mac: PHY probing fixes.
Improve sb1250-mac driver to probe for PHYs at addresses other
than 1, such as the PHYs on BigSur.

Signed-Off-By: Andy Isaacson <adi@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-20 16:06:11 -04:00
Brett Russ
7e6c120859 [PATCH] libata: Marvell endian fix
Jeff found an endian bug in the Marvell driver (thanks!).  Here's the
fix for it.

Signed-off-by: Brett Russ <russb@emc.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-20 16:04:22 -04:00
Jeff Garzik
323cb3ce6e Merge branch 'master' 2005-10-20 10:11:25 -04:00
Jeff Garzik
902f90735b Merge branch 'master' 2005-10-20 10:06:09 -04:00
Mallikarjuna R Chilakala
07b8fede6d [PATCH] e1000: Driver version, white space, comments, device id & other
Driver version, white space, comments, device id & other

Originally posted on 8/31 (and perhaps before)...I think it has not
been committed because the patch from that posting was damaged.  I'm
reposting to make sure it gets in... :-)

Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-20 10:05:36 -04:00
John W. Linville
b06c093ed2 [PATCH] sundance: include MII address 0 in PHY probe
Include MII address 0 at the end of the PHY scan.  This covers the
entire range of possible MII addresses.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-20 10:05:36 -04:00
Steven Rostedt
461a0ffbec [PATCH] scsi_error thread exits in TASK_INTERRUPTIBLE state.
Found in the -rt patch set.  The scsi_error thread likely will be in the
TASK_INTERRUPTIBLE state upon exit.  This patch fixes this bug.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:16:21 -07:00
Peter Chubb
51b190b304 [PATCH] `unaligned access' in acpi get_root_bridge_busnr()
In drivers/acpi/glue.c the address of an integer is cast to the address of
an unsigned long.  This breaks on systems where a long is larger than an
int --- for a start the int can be misaligned; for a second the assignment
through the pointer will overwrite part of the next variable.

Signed-off-by: Peter Chubb <peterc@gelato.unsw.edu.au>
Acked-by: "Brown, Len" <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:31 -07:00
Dave Airlie
11909d6438 [PATCH] fix MGA DRM regression before 2.6.14
I've gotten a report on lkml, of a possible regression in the MGA DRM in
2.6.14-rc4 (since -rc1), I haven't been able to reproduce it here, but I've
figured out some possible issues in the mga code that were definitely
wrong, some of these are from DRM CVS, the main fix is the agp enable bit
on the old code path still used by everyone.....

Signed-off-by: Dave Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:31 -07:00
NeilBrown
6985c43f39 [PATCH] Three one-liners in md.c
The main problem fixes is that in certain situations stopping md arrays may
take longer than you expect, or may require multiple attempts.  This would
only happen when resync/recovery is happening.

This patch fixes three vaguely related bugs.

1/ The recent change to use kthreads got the setting of the
   process name wrong.  This fixes it.
2/ The recent change to use kthreads lost the ability for
   md threads to be signalled with SIG_KILL.  This restores that.
3/ There is a long standing bug in that if:
    - An array needs recovery (onto a hot-spare) and
    - The recovery is being blocked because some other array being
       recovered shares a physical device and
    - The recovery thread is killed with SIG_KILL
   Then the recovery will appear to have completed with no IO being
   done, which can cause data corruption.
   This patch makes sure that incomplete recovery will be treated as
   incomplete.

Note that any kernel affected by bug 2 will not suffer the problem of bug
3, as the signal can never be delivered.  Thus the current 2.6.14-rc
kernels are not susceptible to data corruption.  Note also that if arrays
are shutdown (with "mdadm -S" or "raidstop") then the problem doesn't
occur.  It only happens if a SIGKILL is independently delivered as done by
'init' when shutting down.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:30 -07:00
Andy Wingo
4a9949d7ac [PATCH] raw1394: fix locking in the presence of SMP and interrupts
Changes all spinlocks that can be held during an irq handler to disable
interrupts while the lock is held.  Changes spin_[un]lock_irq to use the
irqsave/irqrestore variants for robustness and readability.

In raw1394.c:handle_iso_listen(), don't grab host_info_lock at all -- we're
not accessing host_info_list or host_count, and holding this lock while
trying to tasklet_kill the iso tasklet this can cause an ABBA deadlock if
ohci:dma_rcv_tasklet is running and tries to grab host_info_lock in
raw1394.c:receive_iso.  Test program attached reliably deadlocks all SMP
machines I have been able to test without this patch.

Signed-off-by: Andy Wingo <wingo@pobox.com>
Acked-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:30 -07:00
Andrew Morton
c367c21c93 [PATCH] orinoco: limit message rate
Brice Goglin <Brice.Goglin@ens-lyon.org> reports a printk storm from this
driver.  Fix.

Acked-by: David Gibson <hermes@gibson.dropbear.id.au>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-19 23:04:30 -07:00
Ralf Baechle
74b0247fbd [PATCH] sb1250-mac: Whitespace cleanup.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sb1250-mac.c | 1030 +++++++++++++++++++++++------------------------
 1 files changed, 515 insertions(+), 515 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-19 22:14:20 -04:00
Ralf Baechle
2039973af5 [PATCH] sb1250-mac: Get rid of all the funny SBMAC_WRITECSR and SBMAC_READCSR macros.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sb1250-mac.c |  303 ++++++++++++++++++++---------------------------
 1 files changed, 132 insertions(+), 171 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-19 22:14:20 -04:00
Ralf Baechle
ab7a435a01 [PATCH] Remove unused header.
mkiss.h has been integrated into mkiss.c earlier.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>

 drivers/net/hamradio/mkiss.h |   62 -------------------------------------------
 1 files changed, 62 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-19 22:14:20 -04:00
Steven Rostedt
055787e447 [SCSI] scsi_error thread exits in TASK_INTERRUPTIBLE state.
Found in the -rt patch set.  The scsi_error thread likely will be in the
TASK_INTERRUPTIBLE state upon exit.  This patch fixes this bug.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-19 09:53:59 -04:00
Andrew Morton
c4cfe567b9 [PATCH] e1000 build fix
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 23:57:26 -04:00
John W. Linville
2aa1d82db7 [PATCH] sundance: expand reset mask
Expand the mask used when reseting the chip to include the GlobalReset
bit.  This fix comes from ICPlus and seems to be required for some
cards.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:29:14 -04:00
John W. Linville
67ec2f805a [PATCH] sundance: remove if (1) { ... } block in sundance_probe1
Remove an if (1) { ... } block in sundance_probe1.  Its purpose seems
to be only to allow for delaring some extra local variables.  But, it also
adds ugly indentation without adding any meaning to the code.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:29:14 -04:00
John W. Linville
36841c9d02 [PATCH] orinoco: remove redundance skb length check before padding
Checking the skb->len value before calling skb_padto is redundant.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:27:14 -04:00
John W. Linville
9f38c636ab [PATCH] b44: alternate allocation option for DMA descriptors
This is a (final?) hack to support the odd DMA allocation requirements
of the b44 hardware.  The b44 hardware has a 30-bit DMA mask.  On x86,
anything less than a 32-bit DMA mask forces allocations into the 16MB
GFP_DMA range.  The memory there is somewhat limited, often resulting
in an inability to initialize the b44 driver.

This hack uses streaming DMA allocation APIs in order to provide an
alternative in case the GFP_DMA allocation fails.  It is somewhat ugly,
but not much worse than the similar existing hacks to support SKB
allocations in the same driver.  FWIW, I have received positive
feedback on this from several Fedora users.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:27:13 -04:00
John W. Linville
df49898a47 [PATCH] bonding: cleanup comment for mode 1 IGMP xmit hack
Expand comment explaining MAC address selection for replicated IGMP
frames transmitted in bonding mode 1 (active-backup).  Also, a small
whitespace cleanup.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:27:13 -04:00
John W. Linville
7645baec58 [PATCH] 8139too: fix resume for Realtek 8100B/8139D
Add "HasHltClk" flag for RTL-8100B/8139D hardware in order to fix
problems resuming from suspend-to-RAM.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:26:01 -04:00
John W. Linville
b7b1d20214 [PATCH] epic100: fix counting of work_done in epic_poll
work_done is overwritten each time through the rx_action loop in
epic_poll.  This screws-up the NAPI accounting if the loop is executed
more than once.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:26:01 -04:00
John W. Linville
6ba98d311d [PATCH] via-rhine: change mdelay to msleep and remove from ISR path
Get rid of the mdelay call in rhine_disable_linkmon.  The function
is called from the via-rhine versions of mdio_read and mdio_write.
Those functions are indirectly called from rhine_check_media and
rhine_tx_timeout, both of which can be called in interrupt context.

So, create tx_timeout_task and check_media_task as instances of struct
work_struct inside of rhine_private.  Then, change rhine_tx_timeout to
invoke schedule_work for tx_timeout_task (i.e. rhine_tx_timeout_task),
moving the work to process context.  Also, change rhine_error (invoked
from rhine_interrupt) to invoke schedule_work for check_media_task
(i.e. rhine_check_media_task), which simply calls rhine_check media
in process context.  Finally, add a call to flush_scheduled_work in
rhine_close to avoid any resource conflicts with pending work items.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 22:26:01 -04:00
Andrew Morton
923833405d [PATCH] s2io build fix
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:33:42 -04:00
Andrew Morton
166d823d39 [PATCH] e1000_intr build fix
drivers/net/e1000/e1000_main.c: In function `e1000_intr':
drivers/net/e1000/e1000_main.c:3156: error: `i' undeclared (first use in this function)
drivers/net/e1000/e1000_main.c:3156: error: (Each undeclared identifier is reported only once
drivers/net/e1000/e1000_main.c:3156: error: for each function it appears in.)

This function is foul.

Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:32:34 -04:00
Ralf Baechle
dcbf847756 [PATCH] mipsnet: Virtual ethernet driver for MIPSsim.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/Kconfig   |    8 +
 drivers/net/Makefile  |    1
 drivers/net/mipsnet.c |  371 ++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/net/mipsnet.h |  127 +++++++++++++++++
 4 files changed, 507 insertions(+)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:48 -04:00
Ralf Baechle
9cc975e00d [PATCH] ne: Support for RBHMA4500 eval board.
Support for Toshiba's RBHMA4500 eval board for the TX4938.

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

 drivers/net/ne.c |   15 +++++++++++++++
 1 files changed, 15 insertions(+)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:48 -04:00
Ralf Baechle
36156cdff1 [PATCH] declance: Use physical addresses at the interface level.
Use physical addresses at the interface level, letting drivers remap
them as appropriate.

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

 drivers/net/declance.c |   26 ++++++++++----------------
 1 files changed, 10 insertions(+), 16 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:48 -04:00
Ralf Baechle
4569504a36 [PATCH] declance: Deal with the bloody KSEG vs CKSEG horror...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/declance.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:48 -04:00
Ralf Baechle
6684b4e282 [PATCH] declance: Fix mapping of device.
These should really be addresses obtained with ioremap() or some
bus-specific backend, but for now...

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

 drivers/net/declance.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:48 -04:00
Ralf Baechle
da848ec37d [PATCH] declance: Convert to irqreturn_t.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/declance.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
302a5c4b3d [PATCH] sgiseeq: Configure PIO and DMA timing requests.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sgiseeq.c       |   28 ++++++++++++++--------------
 include/asm-mips/sgi/hpc3.h |   40 ++++++++++++++++++++--------------------
 2 files changed, 34 insertions(+), 34 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
2891439e73 [PATCH] sgiseeq: Fix resource handling.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sgiseeq.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
bc053d45cb [PATCH] de2104x: Resurrect Cobalt support for 2.6.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/tulip/de2104x.c |    5 +++++
 1 files changed, 5 insertions(+)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
7f553e3db4 [PATCH] au1000_eth: Misc Au1000 net driver fixes.
o Add support for DP83847 MII.
 o remove unused variable.
 o Add some initialisations so even an unknown MII won't result in a crash.
 o Correct error message to "no known MIIs found".

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

 drivers/net/au1000_eth.c |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
04115def6a [PATCH] sb1250-mac: Ensure 16-byte alignment of the descriptor ring.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sb1250-mac.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Ralf Baechle
f567ef9350 [PATCH] sb1250-mac: Check the actual setting for reporting hw checksumming.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sb1250-mac.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 18:03:47 -04:00
Albert Lee
59a10b172f [PATCH] libata CHS: reread device identify info (revise )
problem:
      id[53-58] might be changed after initializing device CHS settings.

changes:
    - call ata_dev_reread_id() to reread the identify device info,
      after initializing device CHS settings.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>

============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:16:14 -04:00
Albert Lee
8cbd6df1f0 [PATCH] libata CHS: calculate read/write commands and protocol on the fly (revise )
- merge ata_prot_to_cmd() and ata_dev_set_protocol() as
       ata_rwcmd_protocol()
     - pave road for read/write multiple support
     - remove usage of pre-cached command and protocol values and call
       ata_rwcmd_protocol() instead

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>

==============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:16:13 -04:00
Albert Lee
07506697d1 [PATCH] libata CHS: move the initialization of taskfile LBA flags (revise )
move the initialization of taskfile LBA flags
     "ATA_TFLAG_LBA" and "ATA_TFLAG_LBA48 flags"
   to the SCSI translation functions

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>

=============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:16:13 -04:00
Jeff Garzik
5a476deff3 Merge branch 'master' 2005-10-18 17:16:06 -04:00
Jeff Garzik
28af493cd7 Merge branch 'master' 2005-10-18 17:14:17 -04:00
Ralf Baechle
74cfe03f80 [PATCH] Initialize the .owner field the tty_ldisc structure.
If .owner isn't set the module can be unloaded even while still active.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:03:28 -04:00
Ralf Baechle
5793f4be23 [PATCH] SMACK support for mkiss
SMACK (Stuttgart Modified Amateurradio CRC KISS) is a KISS variant that
uses CRC16 checksums to secure data transfers between the modem and host.
It's also used to communicate over a pty to applications such as Wampes.

Patches for Linux 2.4 by Thomas Osterried DL9SAU, upgraded to the latest
mkiss 2.6 mkiss driver by me.

Signed-off-by: Thomas Osterried DL9SAU <thomas@x-berg.in-berlin.de>
Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:02:14 -04:00
Ralf Baechle
bc0a743860 [PATCH] rcu in bpqether driver.
From Suzanne Wood <suzannew@cs.pdx.edu>:

Clarify RCU implementation in bpqether.c.

Because bpq_new_device() calls list_add_rcu() and bpq_free_device() calls
list_del_rcu(), substitute list_for_each_entry_rcu() for
list_for_each_entry() in bpq_get_ax25_dev() and in bpq_seq_start().

Add rcu dereference protection in bpq_seq_next().

The rcu_read_lock()/unlock() in bpq_device_event() are removed because
netdev event handlers are called with RTNL locking in place.

FYI: bpq_free_device() calls list_del_rcu() which, per list.h, requires
synchronize_rcu() which can block or call_rcu() or call_rcu_bh() which
cannot block.  Herbert Xu notes that synchronization is done here by
unregister_netdevice().  This calls synchronize_net() which in turn uses
synchronize_rcu().

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 17:01:27 -04:00
ravinandan.arakali@neterion.com
ad4ebed00f [PATCH] S2io: Offline diagnostics fixes
This patch fixes the following bugs with offline diagnostics
code(run with "ethtool -t").

1. After running offline diagnostics, adapter would report
corrupted packets on receive. This was because of adapter not
being brought out of "RLDRAM test mode".
2. Current EEPROM test works only for Xframe I. Since Xframe II
uses different interface(SPI), support for this interface has
been added. Also, since SPI supports write access to all areas
of EEPROM, negative testing is done only for Xframe I.
3. Return values from subfunctions of offline diagnostics have
been corrected.
4. In register test, expected value from rx_queue_cfg register
is made to depend on adapter type.
5. After the test, need to restore values at EEPROM offsets
0x4F0 and 0x7F0. These locations were modified as part of test.
6. Use macro SPECIAL_REG_WRITE for write access to mc_rldram_test_ctrl
register. Also, couple of unnecessary writes to mc_rldram_test_ctrl
have been removed.

Signed-off-by: Ravinandan Arakali <ravinandan.arakali@neterion.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-18 16:58:27 -04:00
Antonino A. Daplas
bb7e257ef8 [PATCH] vesafb: Fix display corruption on display blank
Reported by: Bob Tracy <rct@gherkin.frus.com>

 "...I've got a Toshiba notebook (730XCDT -- Pentium 150MMX) for which
  I'm using the Vesa FB driver.  When the machine has been idle for some
  time and the driver attempts to powerdown the display, rather than the
  display going blank, it goes gray with several strange lines.  When I
  hit the "shift" key or other-wise wake up the display, the old video
  state is not fully restored..."

vesafb recently added a blank method which has only 2 states, powerup and
powerdown.  The powerdown state is used for all blanking levels, but in his
case, powerdown does not work correctly for higher levels of display
powersaving. Thus, for intermediate power levels, use software blanking,
and use only hardware blanking for an explicit powerdown.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-18 08:43:29 -07:00
Linus Torvalds
ace7c76937 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-10-18 08:40:46 -07:00
Linus Torvalds
1e65174a33 Add some basic .gitignore files
This still leaves driver and architecture-specific subdirectories alone,
but gets rid of the bulk of the "generic" generated files that we should
ignore.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-18 08:26:15 -07:00
Dmitry Torokhov
e7507ed91e [PATCH] uniput - fix crash on SMP
Only signal completion after marking request slot as free, otherwise other
processor can free request structure before we finish using it.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 17:03:57 -07:00
Pavel Machek
5cc9eeef9a [PATCH] Fix /proc/acpi/events around suspend
Fix -EIO on /proc/acpi/events after suspends.  This actually breaks
suspending by power button in many setups.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 17:03:57 -07:00
Stephan Brodkorb
9ac0b9c192 [PATCH] n_r3964 mod_timer() fix
Since Revision 1.10 was released the n_r3964 module wasn't able to receive any
data.  The reason for that behavior is because there were some wrong calls of
mod_timer(...) in the function receive_char (...).  This patch should fix this
problem and was successfully tested with talking to some kuka industrial
robots.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 17:03:57 -07:00
Jeff Garzik
cc675230a9 [PATCH] Fix and clean up quirk_intel_ide_combined() configuration
This change makes quirk_intel_ide_combined() dependent on the precise
conditions under which it is needed:

* IDE is built in
* IDE SATA option is not set
* ata_piix or ahci drivers are enabled

This fixes an issue where some modular configurations would not cause
the quirk to be enabled.

Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus torvalds <torvalds@osdl.org>
2005-10-17 15:01:53 -07:00
Christian Krause
13b58ee518 [PATCH] USB: fix bug in handling of highspeed usb HID devices
During the development of an USB device I found a bug in the handling of
Highspeed HID devices in the kernel.

What happened?

Highspeed HID devices are correctly recognized and enumerated by the
kernel. But even if usbhid kernel module is loaded, no HID reports are
received by the kernel.

The output of the hardware USB analyzer told me that the host doesn't
even poll for interrupt IN transfers (even the "interrupt in" USB
transfer are polled by the host).

After some debugging in hid-core.c I've found the reason.

In case of a highspeed device, the endpoint interval is re-calculated in
driver/usb/input/hid-core.c:

line 1669:
             /* handle potential highspeed HID correctly */
             interval = endpoint->bInterval;
             if (dev->speed == USB_SPEED_HIGH)
                   interval = 1 << (interval - 1);

Basically this calculation is correct (refer to USB 2.0 spec, 9.6.6).
This new calculated value of "interval" is used as input for
usb_fill_int_urb:

line 1685:

            usb_fill_int_urb(hid->urbin, dev, pipe, hid->inbuf, 0,
                   hid_irq_in, hid, interval);

Unfortunately the same calculation as above is done a second time in
usb_fill_int_urb in the file include/linux/usb.h:

line 933:
        if (dev->speed == USB_SPEED_HIGH)
                urb->interval = 1 << (interval - 1);
        else
                urb->interval = interval;

This means, that if the endpoint descriptor (of a high speed device)
specifies e.g. bInterval = 7, the urb->interval gets the value:

hid-core.c: interval = 1 << (7-1) = 0x40 = 64
urb->interval = 1 << (interval -1) = 1 << (63) = integer overflow

Because of this the value of urb->interval is sometimes negative and is
rejected in core/urb.c:
line 353:
                /* too small? */
                if (urb->interval <= 0)
                        return -EINVAL;

The conclusion is, that the recalculaton of the interval (which is
necessary for highspeed) should not be made twice, because this is
simply wrong. ;-)

Re-calculation in usb_fill_int_urb makes more sense, because it is the
most general approach. So it would make sense to remove it from
hid-core.c.

Because in hid-core.c the interval variable is only used for calling
usb_fill_int_urb, it is no problem to remove the highspeed
re-calculation in this file.

Signed-off-by: Christian Krause <chkr@plauener.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 14:45:49 -07:00
Olav Kongas
e9b765decf [PATCH] isp116x-hcd: fix handling of short transfers
Increased use of scatter-gather by usb-storage driver after 2.6.13 has
exposed a buggy codepath in isp116x-hcd, which was probably never
visited before: bug happened only for those urbs, for which
URB_SHORT_NOT_OK was set AND short transfer occurred.

The fix attached was tested in 2 ways: (a) it fixed failing
initialization of a flash drive with an embedded hub; (b) the fix was
tested with 'usbtest' against a modified g_zero driver (on top of
net2280), which generated short bulk IN transfers of various lengths
including multiples and non-multiples of max_packet_length.

Signed-off-by: Olav Kongas <ok@artecdesign.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 14:45:49 -07:00
Christoph Hellwig
16192896ea [SCSI] mptsas: fix phy identifiers
This patch from Eric fixes handling of the phy identifiers in mptsas.
I've split it up from his bigger patch as it should go into 2.6.14
still.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-17 12:27:58 -04:00
Karl Magnus Kolstoe
f4fd20bf31 [SCSI] 2.6.13.3; add Pioneer DRM-624x to drivers/scsi/scsi_devinfo.c
The patch below should make the Pioneer DRM-624X automatically
be set up with all 6 "drives". (6 slot SCSI CD changer)

Signed-off-by: Karl Magnus Kolst� <karl.kolsto@uib.no>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-17 12:24:04 -04:00
Ronald S. Bultje
de21eb63ad [PATCH] fix black/white-only svideo input in vpx3220 decoder
Fix the fact that the svideo input will only give input in black/white in
some circumstances.  Reason is that in the PCI controller driver (zr36067),
after setting input, we reset norm, which overwrites the input register
with the default.  This patch makes it always set the correct value for the
input when changing norm.

Signed-off-by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 08:59:10 -07:00
Ronald S. Bultje
9b3acc21d7 [PATCH] fix vpx3220 offset issue in SECAM
Fix bug  in kernel bugzilla.

It basically updates the vpx3220 initialization tables with some newer
values that we've had in CVS for a while (and that, for some reason, never
ended up in the kernel...  must've gotten lost).  Those fix a ~16 pixels
noise at the top of the picture in at least SECAM, although (now that I
think about it) PAL was probably affected, also.

Signed-off-by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 08:59:10 -07:00
Samuel Thibault
0aec4867dc [PATCH] SVGATextMode fix
Fix bug 5441.

I didn't know about messy programs like svgatextmode...  Couldn't this be
integrated in some linux/drivers/video/console/svgacon.c ?...  So because
of the existence of the svgatextmode program, the kernel is not supposed to
touch to CRT_OVERFLOW/SYNC_END/DISP/DISP_END/OFFSET ?

Disabling the check in vgacon_resize() might help indeed, but I'm really
not sure whether it will work for any chipset: in my patch, CRT registers
are set at each console switch, since stty rows/cols apply to consoles
separately...

The attached solution is to keep the test, but if it fails, we assume that
the caller knows what it does (i.e.  it is svgatextmode) and then disable
any further call to vgacon_doresize.  Svgatextmode is usually used to
_expand_ the display, not to shrink it.  And it is harmless in the case of
a too big stty rows/cols: the display will just be cropped.  I tested it on
my laptop, and it works fine with svgatextmode.

A better solution would be that svgatextmode explicitely tells the kernel
not to care about video timing, but for this an interface needs be defined
and svgatextmode be patched.

Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-17 08:59:10 -07:00
Alan Stern
7c72ce8187 [SCSI] Fix leak of Scsi_Cmnds
When a request is deferred in scsi_init_io because the sg table could not
be allocated, the associated scsi_cmnd is not released and the request is
not marked with REQ_DONTPREP.  When the command is retried, if
scsi_prep_fn decides to kill it then the scsi_cmnd will never be released.

This patch (as573) changes scsi_init_io so that it calls scsi_put_command
before deferring a request.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-16 15:35:11 -05:00
James.Smart@Emulex.Com
d16794f6ac [SCSI] FW: [PATCH] for Deadlock in transport_fc
Cannot call fc_rport_terminate() under the host lock, so drop the
lock.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-16 12:04:22 -05:00
Salyzyn, Mark
7a9366e46c [SCSI] Fix aacraid regression
Juan was kind enough to linger on site, and work on a production
machine, to try the parameter to make the system stable. He discovered
that reducing the maximum transfer size issued to the adapter to 128KB
stabilized his system. This is related to an earlier change for the
2.6.13 tree resulting from Martin Drab's testing where the transfer size
was reduced from 4G to 256KB; we needed to go still further in scaling
back the request size.

Here is the patch that tames this regression.

Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-16 12:00:36 -05:00
Randy Dunlap
f566a576bc [SCSI] NCR5380: fix undefined preprocessor identifier
Fix 12 undefined preprocessor identifier warnings (4 each in 3 driver builds):
drivers/scsi/NCR5380.c:2744:16: warning: undefined preprocessor identifier 'NDEBUG_ABORT'
drivers/scsi/NCR5380.c:2744:16: warning: "NDEBUG_ABORT" is not defined

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-16 11:50:21 -05:00
maximilian attems
c1542cbc50 [SERIAL] Add SupraExpress 56i support
The modem is said to work with belows addition to pnp_dev_table[]:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=296011

Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-15 10:43:35 +01:00
Randall Nortman
7a3ca7d2b5 [PATCH] usbserial: Regression in USB generic serial driver
Kernel version 2.6.13 introduced a regression in the generic USB
serial converter driver (usbserial.o, drivers/usb/serial/generic.c).
The bug manifests, as far as I can tell, whenever you attempt to write
to the device -- the write will never complete (write() returns 0, or
blocks).

Signed-off-by: Randall Nortman <oss@wonderclown.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 18:13:31 -07:00
Linus Torvalds
f8cc5756de Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2005-10-14 17:17:04 -07:00
Linus Torvalds
bf7c7decb9 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-10-14 17:16:55 -07:00
Linus Torvalds
9e04099cb9 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-10-14 17:16:35 -07:00
Yoshinori Sato
d656901bca [PATCH] sh-sci.c sci_start_tx error
Argument does not agree.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:13 -07:00
Evgeniy Polyakov
2d1f87a728 [PATCH] Dallas's 1-wire bus compile error
drivers/built-in.o: In function `w1_alloc_dev': undefined reference to `netlink_kernel_create'
drivers/built-in.o: In function `w1_alloc_dev': undefined reference to `sock_release'

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:13 -07:00
Mark Haverkamp
0e7734d3ca [PATCH] aacraid: host_lock not released fix
While doing some testing of error cases I ran into this bug.  In some cases
the reset handler can exit with the host_lock still held.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:13 -07:00
Matteo Croce
6593b58cfb [PATCH] wireless/airo: Build fix
The aironet PCI driver has a build dependency on ISA that prevent the
driver to compile on systems that doesn't support ISA, like x86_64.  The
driver really doesn't depend on ISA, it does some ISA stuff in the
initialization code, since the driver supports both ISA and PCI cards.  So
the driver should depend on ISA_DMA_API to build on all systems, and this
will not hurt PCI at all.

Signed-off-by: Matteo Croce <3297627799@wind.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
Alexey Dobriyan
f1ac046d7b [PATCH] radio-cadet: check request_region() return value correctly
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
Pavel Machek
65d406ace3 [PATCH] zaurus: fix dependencies on collie keyboard
This fixes depenencies of collie keyboard.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
Pavel Machek
4846d0172d [PATCH] zaurus: fix soc_common.c
This fixes wrong comments, non-working debug subsystem, and some
potentially dangerous macros.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
Pavel Machek
6edb7467be [PATCH] zaurus: fix compilation with cpufreq disabled
This fixes compilation with CPU_FREQ disabled.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-14 17:10:12 -07:00
David S. Miller
f75884d28a [QLOGICPTI]: Handle INQUIRY response sniffing correctly.
These days, in 2.6.x, even INQUIRY commands are sent using
scatter gather lists.

Bug reported by Tom 'spot' Callaway.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-14 13:44:32 -07:00
Richard Purdie
414894938b [ARM] 3014/1: Spitz keyboard: Correct the right shift key
Patch from Richard Purdie

Correct the right shift key entry in the spitz keyboard driver.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-14 16:07:28 +01:00
Baris Cicek
04f03bf7db [SERIAL] Add SupraExpress 336i Sp ASVD modem ID
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-14 14:32:40 +01:00
Jeff Garzik
dd4efa44eb Merge branch 'master' 2005-10-13 21:23:44 -04:00
Jeff Garzik
59aee3c2a1 Merge branch 'master' 2005-10-13 21:22:27 -04:00
Linus Torvalds
3384a04ed4 Merge branch 'release' of master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-10-13 16:10:54 -07:00
Linus Torvalds
c931488cc4 Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-10-13 09:59:32 -07:00
Linus Torvalds
1b66e9fe85 Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev 2005-10-12 19:07:38 -07:00
Linus Torvalds
67d2b48e20 Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-10-12 19:07:19 -07:00
Lothar Wassmann
e6158b4a56 [ARM] 3002/1: Wrong parameter to uart_update_timeout() in drivers/serial/pxa.c
Patch from Lothar Wassmann

The function serial_pxa_set_termios() is calling uart_update_timeout()
with the baud rate divisor as third parameter, while
uart_update_timeout() expects the baud rate in this place.
This results in a bogus port->timeout which is proportional to the
baud rate.

Signed-off-by: Lothar Wassmann <LW@KARO-electronics.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-12 19:58:11 +01:00
Sascha Hauer
ceca629e0b [ARM] 2971/1: i.MX uart handle rts irq
Patch from Sascha Hauer

handle rts interrupt

Signed-off-by: Giancarlo Formicuccia <giancarlo.formicuccia@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-12 19:58:08 +01:00
Ben Dooks
17efa644f6 [ARM] 2976/1: S3C2410: add static to functions in serial driver
Patch from Ben Dooks

The s3c2410 serial driver is missing static declerations
on several functions that are not exported, and have no
need of being exported outside the driver

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-12 19:58:06 +01:00
Linus Torvalds
da64c6ee6b Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2005-10-11 16:39:24 -07:00
Tony Luck
74e52aa561 Pull mbcs-init-sn-check into release branch 2005-10-11 15:08:48 -07:00
Michael Krufky
d3089792f6 [PATCH] V4L: Enable s-video input on DViCO FusionHDTV5 Lite
* bttv-cards.c:
- Enable S-Video input on DViCO FusionHDTV5 Lite

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-11 09:46:54 -07:00
Abhay Salunke
ad6ce87e5b [PATCH] dell_rbu: changes in packet update mechanism
In the current dell_rbu code ver 2.0 the packet update mechanism makes the
user app dump every individual packet in to the driver.

This adds in efficiency as every packet update makes the
/sys/class/firmware/dell_rbu/loading and data files to disappear and reappear
again.  Thus the user app needs to wait for the files to reappear to dump
another packet.  This slows down the packet update tremendously in case of
large number of packets.  I am submitting a new patch for dell_rbu which will
change the way we do packet updates;

In the new method the user app will create a new single file which has already
packetized the rbu image and all the packets are now staged in this file.

This driver also creates a new entry in
/sys/devices/platform/dell_rbu/packet_size ; the user needs to echo the packet
size here before downloading the packet file.

The user should do the following:

 create one single file which has all the packets stacked together.
 echo the packet size in to /sys/devices/platform/dell_rbu/packet_size.
 echo 1 > /sys/class/firmware/dell_rbu/loading
 cat the packetfile > /sys/class/firmware/dell_rbu/data
 echo 0 > /sys/class/firmware/dell_rbu/loading

The driver takes the file which came through /sys/class/firmware/dell_rbu/data
and takes chunks of paket_size data from it and place in contiguous memory.

This makes packet update process very efficient and fast.  As all the packet
update happens in one single operation.  The user can still read back the
downloaded file from /sys/devices/platform/dell_rbu/data.

Signed-off-by: Abhay Salunke <abhay_salunke@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-11 09:46:53 -07:00
Cornelia Huck
e5945b4f60 [PATCH] s390: ccw device reconnect oops.
Search for a disconnect ccw_device on the ccw bus rather than on the css
bus (was a typo in patch I did for the klist conversion).  A cast to an
embedding ccw_device from an embedded device in a struct subchannel will
lead us to oopses.

Signed-off-by: Cornelia Huck <cohuck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-11 09:46:53 -07:00
Jeff Garzik
9621904012 sata_nv: Fixed bug introduced by 0.08's MCP51 and MCP55 support. 2005-10-11 01:52:39 -04:00
Jeff Garzik
1a04392bd6 Merge branch 'master' 2005-10-11 01:48:37 -04:00
Jeff Garzik
68399bb508 [libata pdc_adma] license update, minor cleanup
from me: change from OSL+GPL to GPL (with approval)

from Mark: Gets rid of an unneeded control bit, slightly increasing
throughput.
2005-10-11 01:44:14 -04:00
Jeff Garzik
875521ddcc e100: revert CPU cycle saver microcode, it causes severe problems
for certain NICs

Reverting 685fac63f5:
> [PATCH] e100: CPU cycle saver microcode
>
>
> Add cpu cycle saver microcode to 8086:{1209/1229} other than ICH devices.
>
> Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
> Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
> Signed-off-by: John Ronciak <john.ronciak@intel.com>
> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-11 01:38:35 -04:00
David S. Miller
b8df110fea [SPARC64]: Fix oops on runlevel change with serial console.
Incorrect uart_write_wakeup() calls cause reference to a
NULL tty pointer in sunsab and sunzilog serial drivers.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-10 20:43:22 -07:00
Linus Torvalds
d7dd8a72ab Use the new "kill_proc_info_as_uid()" for USB disconnect too
All the same issues - we can't just save the pointer to the thread, we
must save the pid/uid/euid combination.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-10 16:31:30 -07:00