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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>
2005-09-30[PATCH] ohci1394: less noise in dmesgJody McIntyre
less noise in dmesg Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: delete legacy module aliasesJody McIntyre
amdtp, dv1394, raw1394, video1394: Delete legacy module aliases. The macros did not work and the aliases are not needed nowadays. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] eth1394: workaround limitation in rawiso routinesJody McIntyre
Work around limitation in rawiso routines. Required with 1394b cards on architectures where PAGE_SIZE is 4096. Based on a previous patch by Ben Collins. Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: remove superfluous include in csr1212Jody McIntyre
Remove superfluous include. Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: trivial edits of a few commentsJody McIntyre
trivial edits of a few comments Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: use time_before()Jody McIntyre
Use of time_before() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: fix for debug outputJody McIntyre
Fix debug code so it prints the correct speed (was defaulting to 100, so anything > 400 showed only 100). Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Ben Collins <bcollins@debian.org> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: skip unnecessary pause when scanning config ROMsJody McIntyre
Skip a superfluous pause that occured when the config ROM of a node was scanned unsuccessfully. This also occurs if a node without link wrongly enables its "link active" self ID flag. A GWCTech 6-port hub does this. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ieee1394: reorder activities after bus reset (fixes device detection)Jody McIntyre
Units were not detected if the local IRM performed a bus reset. ("The root node is not cycle master capable; selecting a new root node and resetting...", often seen with iPods and other SBP-2 devices). Rearrange the order of IRM duties and node scanning. TODO: Audit the ROM caching and parsing code for underlying issues. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] sbp2: default to serialize_io=1Jody McIntyre
Set serialize_io=1 by default. This is safer and required by seemingly more and more hardware. It causes little or no performance loss for S400 devices. Performance of S800 1394b devices may drop by 25...30%. Therefore make the parameter's description and dmesg message clearer about performance impact. Update description of the max_speed parameter too. IEEE1394_SPEED_MAX is currently S800. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] sbp2: fix deadlocks and delays on device removal/rmmodJody McIntyre
Fixes for deadlocks of the ieee1394 and scsi subsystems and long delays in futile error recovery attempts when SBP-2 devices are removed or drivers are unloaded. - Complete commands quickly with DID_NO_CONNECT if the 1394 node is gone or if the 1394 low-level driver was unloaded. - Skip unnecessary work in the eh_abort_handler and eh_device_reset_handler if the node or 1394 low-level driver is gone. - Let scsi's high-level shut down gracefully when sbp2 is being unloaded or detached from the 1394 unit. A call to scsi_remove_device is added for this purpose, which requires us to store a scsi_device pointer. - scsi_device pointer is obtained from slave_alloc hook and cleared by slave_destroy. This avoids usage of the pointer after the scsi device was deleted e.g. by the user via scsi_mod's sysfs interface. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Jody McIntyre <scjody@steamballoon.com> Cc: Ben Collins <bcollins@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] ioc4_serial: Remove bogus error messageBrent Casavant
This change removes a bogus error message from the IOC4 serial driver interrupt handler. This error message is bogus for two reasons. First, it can never occur given that current code takes care to initialize IOC4 in such a way that these "unknown" interrupts could never occur. Second, this code fails to take into account that other drivers can share the IOC4 interrupt mechanism through SA_SHIRQ, and thus this driver is not in-fact "all-knowing". Finally, this error message triggers every time some "unknown" interrupt occurs -- it's not rate limited or repetition limited in any way, thereby effectively denying use of the console device. Given its bogosity in the first place, it's best to just get rid of it entirely. Acked-by: Pat Gefre <pfg@sgi.com> Signed-off-by: Brent Casavant <bcasavan@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] v4l: DViCO FusionHDTV5 Lite GPIO FixMichael Krufky
GPIO fix for the composite and tv mute states of bt8xx card #135: DViCO FusionHDTV5 Lite. Without this patch, selecting one of these states could produce unexpected behavior. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> 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>
2005-09-30[PATCH] usb/core/hcd-pci.c: don't free_irq() on suspendDaniel Ritz
the free_irq() in USB suspend breaks resume on some setups where USB (ohci/ehci) shares the interrupt with an other device. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-09-30[PATCH] volatile unsigned short f(...) doesn't make senseAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30[PATCH] cassini annotations and fixesAl Viro
- __user annotations - NULL noise removal - C99 initializers - s/u32/pm_message_t/ in ->suspend() - removal of bogus casts in iounmap() arguments - if_mii() instead of open-coded variant Remains to be done: ethtool conversion. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-30Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-09-29[RADEON]: Fix unaligned I/O port access during probe.David S. Miller
The driver does a readl() on DEVICE_ID which is 2-byte aligned and 2-bytes in size. It's doing this read just to flush write buffers. Create IN16() and OUT16() macros, and use the former to do this I/O load. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-29[PATCH] Fix ppc64 smu driver lockingBenjamin Herrenschmidt
The SMU driver has a small mistake in the locking of the interrupt code, if polled access and interrupt access race, interrupt may take a lock and return without releasing it. This fixes it. With that patch, the driver is rock solid with my experimental thermal control (which bangs it pretty hard) racing with real time clock and cpufreq handling. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
2005-09-29Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-09-29[PATCH] Fix ixp4xx MTD driver module buildDeepak Saxena
Missing ';' breaks module build. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] s3c2410fb: Minor warning fixBen Dooks
The function s3c2410fb_activate_var does not return a value, therefore it should be declared void. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] intelfb: Fix regression (blank display) from ioremap patchAntonino A. Daplas
- Workaround for the ioremap patch that produces a blank display on some chipsets - Make hwcursor = 0 the default. The hardware cursor does not work with all hardware. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] mv64x60_wdt __user annotations and cleanupsAl Viro
- use nonseekable_open() instead of messing with if (*ppos != file->f_pos) return -EISPIPE in ->write() (->read is NULL). - trivial __user annotations Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] saa6588 __user annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] i810-i2c iomem annotationsAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] cyblafb: portability fixes, sanitized work with pointersAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Knut Petersen <Knut_Petersen@t-online.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] n_r3964: drop bogus fmt castsAlexey Dobriyan
- print pointers with %p - casting pointer structure field to int and printing it with %d... Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[PATCH] proc_mkdir() should be used to create procfs directoriesAl Viro
A bunch of create_proc_dir_entry() calls creating directories had crept in since the last sweep; converted to proc_mkdir(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-29[ARM] Don't include mach-types.h unnecessarilyRussell King
It's pointless to include mach-types.h if you're not going to use anything from it. These references were removed as a result of: grep -lr 'asm/mach-types\.h' . | xargs grep -L 'machine_is_\|MACH_TYPE_\|MACHINE_START\|machine_type' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-29[ARM] Don't include asm/arch/hardware.h directlyRussell King
Since asm/hardware.h's only reason for existing is to include asm/arch/hardware.h, it's completely pointless to include both. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-29[ARM] pxafb: Remove #if DEBUG, convert DPRINTK to pr_debugRussell King
Fix warning: drivers/video/pxafb.h:119:5: warning: "DEBUG" is not defined by removing the whole #if DEBUG #define DPRINTK(fmt, args...) printk...etc... #else #define DPRINTK(fmt, args...) #endif stuff - we have pr_debug() for this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-28[PATCH] pcmcia: only start up nonstatic sockets if both mem and io are availableDominik Brodowski
Only start up nonstatic sockets if both IO and MEM resources are available. Thanks to Russell King and Matthew Wilcox for tracking this down. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2005-09-28[PATCH] pcmcia: allow one port excludesDominik Brodowski
Allow for excluding only one port in /etc/pcmcia/config.otps Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2005-09-28Merge branch 'for-linus' from ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
2005-09-28[PATCH] device-mapper: Fix queue_if_no_path initialisationAlasdair G Kergon
When creating a multipath device, if the queue_if_no_path parameter is specified it gets ignored. While the queue_if_no_path variable is correctly set to 1, the saved_queue_if_no_path gets set to 0. When the device is subsequently made live (resumed), the saved value (0) always overwrites the live value (1) so the option *always* gets turned off. The fix adds a parameter to the queue_if_no_path() function to indicate whether the previous value should be preserved or not - if not, as when the device is being set up, the saved value is set to the new value (1). Signed-Off-By: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-28[PATCH] device-mapper: Trigger an event when a table is deletedgoggin, edward
If anything is waiting on a device's table when the device is removed, we must first wake it up so it will release its reference. Otherwise the table's reference count will not drop to zero and the table will not get removed. Signed-Off-By: Alasdair G Kergon <agk@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-28[PATCH] orinoco: Fix flood of kernel log with stupid WE warningsBenjamin Herrenschmidt
Latest wireless extensions moved a field from netdev -> wireless_handlers. The WE core will now printk a warning on every call to get_wireless_stats() on a driver that still uses the old field. This patch fixes orinoco. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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