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2005-10-10[PATCH] ide: Workaround PM problemBenjamin Herrenschmidt
The logic in ide_do_request() doesn't guarantee that both drives will be serviced after a call. It may "forget" to service one in some circumstances, including when one of the drive is suspended (it will eventually fail to service the slave when the master is suspended for example). This prevents the wakeup requests that gets queued on wakeup from sleep from beeing serviced in some cases when 2 drives are sharing an IDE bus. The problem is deep enough in the way this code works (and there are probably a few other problematic but rare corner cases) and fixing it would require some major rethinking of the way IDE decides which channel to service. This is not 2.6.14 material. However, in the meantime, Bart has accepted this simple workaround that will fix the crash on wakeup from sleep since this specific corner case is actually hitting users to get into 2.6.14. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-10Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-10-10[PATCH] pcmcia: fix task state at pccard thread exitSteven Rostedt
The pccardd thread has a race in it that it can shutdown in the TASK_INTERRUPTIBLE state. Make sure we mark ourselves runnable again as we remove ourselves from the wait queue. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-10[ARM] 2964/1: S3C2410 - serial: add .owner to driverBen Dooks
Patch from Ben Dooks Initialise the driver's .owner field so that the device driver can be referenced to the module that owns it Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-10[ARM] 2963/1: S3C2410 - add .owner field to device_driverBen Dooks
Patch from Ben Dooks Add initialisation of .owner field so that the device driver can be referenced to the module that owns it. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-10[ARM] 2957/1: imx UART Error handlingSascha Hauer
Patch from Sascha Hauer Fix error path in imx_startup. Signed-off-by: Giancarlo Formicuccia <gformicuccia@atinno.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-08[PATCH] gfp flags annotations - part 1Al Viro
- added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-08[PATCH] scsi_ioctl: only warn for rejected commandsJens Axboe
We should not be warning about commands that we allow, even if they are unknown. So move the if-root-allow check up a notch. Signed-off-by: Jens Axboe <axboe@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-08Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
2005-10-08Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-10-08[PATCH] yenta: fix build if YENTA && !CARDBUSDavid Vrabel
(struct pcmcia_socket).tune_bridge only exists if CONFIG_CARDBUS is set but building yenta_socket without CardBus is valid. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-07[SPARC]: Fix p9100 framebuffer in 2.6Tom 'spot' Callaway
The attached patch fixes the p9100 framebuffer so that text is viewable (not black on black, like it was before the patch). The linux logo displays for a very short period of time, then is replaced by a grey box. This leads me to believe that this framebuffer would have problems in X, but since there hasn't been a weitek driver for X in several millennia, this isn't something that I can confirm or deny. But this patch does get color console working on my SPARCbook 3TX. Signed-off-by: Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-06Merge master.kernel.org:/home/rmk/linux-2.6-ucbLinus Torvalds
2005-10-06Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-10-06[MFD] Fix gcc4 build errors in ucb1x00-core.cRussell King
drivers/mfd/ucb1x00-core.c:555: error: static declaration of 'ucb1x00_class' follows non-static declaration drivers/mfd/ucb1x00.h:109: error: previous declaration of 'ucb1x00_class' was here Since ucb1x00_class isn't used by anything, remove the extern declaration and the symbol export. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-05[PATCH] Fix drm 'debug' sysfs permissionsDave Jones
Just enables some extra printk's, but still.. Only the sysadmin should be able to do that. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-04[CONNECTOR]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in connector code: drivers/connector/connector.c:102:24: warning: implicit cast to nocast type drivers/connector/connector.c:114:45: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[BONDING]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in bonding code: drivers/net/bonding/bond_main.c:1302:49: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[ATM]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in atm code: net/atm/atm_misc.c:35:44: warning: implicit cast to nocast type drivers/atm/fore200e.c:183:33: warning: implicit cast to nocast type Also use kzalloc() instead of kmalloc(). Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[PATCH] orinoco: Information leakage due to incorrect paddingPavel Roskin
The orinoco driver can send uninitialized data exposing random pieces of the system memory. This happens because data is not padded with zeroes when its length needs to be increased. Reported by Meder Kydyraliev <meder@o0o.nu> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-04Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
2005-10-04[PATCH] bogus kfree() in ibmtrAl Viro
On several failure exits in ibmtr we end up doing kfree() on dev->priv, with dev allocated by alloc_trdev() and ->priv never reassigned. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-04[PATCH] missing include in megaraid_sasAl Viro
megaraid_sas depends on arch-specific indirect includes pulling fs.h in; on alpha they do not. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-04Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-10-04[PATCH] sungem: fix gfp flags typeRandy Dunlap
Fix nocast sparse warnings in sungen: drivers/net/sungem.h:1040:45: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-04[PATCH] ns83820: fix gfp flags typeRandy Dunlap
Fix implicit nocast warnings in ns83820 code, including __nocast: drivers/net/ns83820.c:603:46: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[netdrvr starfire] fix highmem and broken firmware issuesIon Badulescu
Unfortunately, [your patch] might address the crash but doesn't address the real problem. It turns out that the problem is one of padding (the firmware cksum engine works only on 32-bit chunks, yuck), so the special casing for length == 1 wasn't sufficient anyway. This patch addresses the issue, as well the other issue of i386 + CONFIG_HIGHMEM being broken. It is pretty much the same workaround that Adaptec themselves used in their Windows driver. I have yet to check if it fixes the problem when the skb is non-linear, but this patch _will_ solve the problem for 99% of the users out there (those not using sendfile). Signed-off-by: Ion Badulescu <ionut@badula.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] net/Kconfig: convert pocket_adapter ISA to PARPORTGrant Coady
This patch changes pocket and parallel adaptors to depend on PARPORT instead of ISA in order to get the option in newer SuperIO based systems. Signed-off-by: Grant Coady <gcoady@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] emac: add support for platform-specific unsupported PHY featuresWade Farnsworth
This patch adds support to the ibm_emac driver for platform-specific unsupported PHY features. The patch attempts to determine the highest speed and duplex when autonegotiation is unsupported. Signed-off-by: Wade Farnsworth <wfarnsworth@mvista.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] tulip DC21143 rev 48 10Mbit HDX fixPhilippe De Muyter
The patch below is necessary to allow my Digital DS21143 Tulip rev 48 ethernet interface to work in a 10Mbit Half Duplex network. Without it, the driver keeps retrying other modes in an endless loop. It seems like someone already had the same problem with a rev 65 board :) Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] fix bonding crash, remove old ABI supportJay Vosburgh
David S. Miller <davem@davemloft.net> wrote: >I think removing support for older ifenslave binaries is >the least painful solution to this problem. This patch removes backwards compatibility for old ifenslave binaries (ifenslave prior to verison 1.0.0). I did not similarly modify ifenslave itself; with sysfs on the horizon, I don't see that as being worthwhile. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] s390: qeth driver fixesUrsula Braun
From: Peter Tiedemann <ptiedem@de.ibm.com> From: Frank Pavlic <pavlic@de.ibm.com> minor qeth fixes: - free old skb in qeth_realloc_headroom after duplicating skb - disable IPV6 support for Hipersockets devices - call ccw_device_set_offline on every channel regardless of the return value of the prior ccw_device_set_offline calls - allocate qdio structures in DMA-area - schedule recovery of appropriate card when cable has been inserted again. - add missing initialization of card->lock - write sequence number in skb->cb for SNA protocol which requires strictly serialized packets. Signed-off-by: Frank Pavlic <pavlic@de.ibm.com> diffstat: qeth.h | 2 ++ qeth_main.c | 37 +++++++++++++++++-------------------- 2 files changed, 19 insertions(+), 20 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[netdrvr] fix smc91c92_cs multicast bugKomuro
The smc91c92_cs multicast does not work if the count of multicast address is 1. Signed-off-by: <komurojun-mbn@nifty.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] ns83820: fix gfp flags typeRandy Dunlap
Fix implicit nocast warnings in ns83820 code: drivers/net/ns83820.c:603:46: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[PATCH] skge: set mac address oops with bondingStephen Hemminger
Skge driver was bringing link up/down when changing mac address. This doesn't work in the bonding environment, and is more effort than needed. Fixes-bug: http://bugzilla.kernel.org/show_bug.cgi?id=5271 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-03[SUNSU]: Fix bogus locking in sunsu_change_mouse_baud()David S. Miller
The lock is not held when calling this function, so we shouldn't drop then reacquire it. Based upon a report from Jim MacBaine. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-03[TG3]: Update driver version and release date.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-03[IPV4]: Replace __in_dev_get with __in_dev_get_rcu/rtnlHerbert Xu
The following patch renames __in_dev_get() to __in_dev_get_rtnl() and introduces __in_dev_get_rcu() to cover the second case. 1) RCU with refcnt should use in_dev_get(). 2) RCU without refcnt should use __in_dev_get_rcu(). 3) All others must hold RTNL and use __in_dev_get_rtnl(). There is one exception in net/ipv4/route.c which is in fact a pre-existing race condition. I've marked it as such so that we remember to fix it. This patch is based on suggestions and prior work by Suzanne Wood and Paul McKenney. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-03[TG3]: Refine AMD K8 write-reorder chipset test.Michael Chan
Test for VIA K8T800 north bridge instead of AMD K8 HyperTransport bridge based on new information from Andi Kleen. The AMD HyperTransport interface is not responsible for PCI transactions and so the re-ordering is more likely done by the VIA north bridge. This code is subject to change if we get more information from AMD or VIA. PCI Express devices are excluded from doing the read flush since all chipsets in the write_reorder list are PCI chipsets. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-03[CASSINI]: Convert to ethtool_opsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-03Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds
2005-10-03[SCSI] Legacy MegaRAID: Fix READ CAPACITYJames Bottomley
Some Legacy megaraid cards can't actually cope with the scatter/gather version of the READ CAPACITY command (which is what we now send them since altering all SCSI internal I/O to go via the block layer). Fix this (and a few other broken megaraid driver assumptions) by sending the non-sg version of the command if the sg list only has a single element. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-02[SCSI] aic7xxx/aic79xx: fix module removal path not to panicJames Bottomley
In these drivers, scsi_remove_host() is called too late, at the point it is called, the driver has already shut down too far to accept any I/O that the shutdown might generate. Any generated I/O actually triggers a panic. Fix this by calling scsi_remove_host() as early as possible and not calling scsi_host_put() until just before we kfree the ahc_softc. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-02[SCSI] fix potential panic with proc on module removalJames Bottomley
There's a problem in our host release in that it calls scsi_proc_hostdir_rm(). However, if you hold a reference to the host as you remove the module, the host template (which proc uses) will be freed and the system will panic when the host device is finally released. Fix this by moving scsi_proc_hostdir_rm() to where it should be: in scsi_remove_host(). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-02[ARM] Fix init printk for EBSA110 network driver, and link timerRussell King
Arrange for the initialisation printks to happen after we've registered the network interface, so we know what name the device is. Also, check the link every 500ms (and use msecs_to_jiffies.) Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-02[ARM] Fix EBSA110 network driver link detectionRussell King
EBSA110 link detection didn't read the register - it wrote it. Oops. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-01Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-10-01[PATCH] pmac/radeonfb: Add suspend support for M11 chip in new iBook 12"Sven Henkel
This adds suspend support for the Radeon M11 chip in 12" iBooks manufactured after July 2005. I don't know if the new 14" iBooks also have that chip, so they might also be supported. The chip identifies itself as "RV350 NV" (pci id 0x4e56), revision 0x80. Apple calls it "Snowy", xfree86 names it "ATI FireGL Mobility T2 (M11) NV (AGP)". So, we seem to be lucky here: The suspend-code for the M10 (which also is a "RV350 NV") works flawless for that chip. Signed-off-by: Sven Henkel <shenkel@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-01[ARM] 2944/1: GCC 4 mx1ads serial driver compile fixVincent Sanders
Patch from Vincent Sanders When building the mx1ads ARM platforms the serial driver fails to compile with GCC 4.01 due to extern/static ambiguity. Signed-off-by: Vincent Sanders <vince@arm.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-30[PATCH] r8169: tone down the r8169 driverFrancois Romieu
Tone down the r8169 driver As an alternative, people can use the boot time 'debug' option and/or use 'ethtool -s ethX msglvl xyz'. The different messages are listed at: http://www.zoreil.com/~romieu/r8169/doc/msglvl.txt Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>