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* [SCSI] st: fix Tape dies if wrong block size used, bug 7919Kai Makisara2007-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Thu, 1 Feb 2007, Andrew Morton wrote: > On Thu, 1 Feb 2007 15:34:29 -0800 > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=7919 > > > > Summary: Tape dies if wrong block size used > > Kernel Version: 2.6.20-rc5 > > Status: NEW > > Severity: normal > > Owner: scsi_drivers-other@kernel-bugs.osdl.org > > Submitter: dmartin@sccd.ctc.edu > > > > > > Most recent kernel where this bug did *NOT* occur: 2.6.17.14 > > > > Other Kernels Tested and Results: > > > > OK 2.6.15.7 > > OK 2.6.16.37 > > OK 2.6.17.14 > > BAD 2.6.18.6 > > BAD 2.6.18-1.2869.fc6 > > BAD 2.6.19.2 + > > BAD 2.6.20-rc5 > > > > NOTE: 2.6.18-1.2869.fc6 is a Fedora modified kernel, all others are from kernel.org > > ... > > Steps to reproduce: > > Get a Adaptec AHA-2940U/UW/D / AIC-7881U card and a tape drive, > > install a recent kernel > > set the tape block size - mt setblk 4096 > > read from or write to tape using wrong block size - tar -b 7 -cvf /dev/tape foo > > Write does not trigger this bug because the driver refuses in fixed block mode writes that are not a multiple of the block size. Read does trigger it in my system. The bug is not associated with any specific HBA. st tries to do direct i/o in fixed block mode with reads that are not a multiple of tape block size. The patch in this message fixes the st problem by switching to using the driver buffer up to the next close of the device file in fixed block mode if the user asks for a read like this. I don't know why the bug has surfaced only after 2.6.17 although the st problem is old. There may be another bug in the block subsystem and this patch works around it. However, the patch fixes a problem in st and in this way it is a valid fix. This patch may also fix the bug 7900. The patch compiles and is lightly tested. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - bump version - 3.04.04Eric Moore2007-02-02
| | | | | | | bump version, and fix email addr for lsi support Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - error handling bug fix'sEric Moore2007-02-02
| | | | | | | | | | misc error handling bug fix's - properly interpret iocstatus returned after task management request - clear tmState after a failed doorbell - cleanup mptscsih_taskmgmt_complete Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - report wide port sas address's for hba physEric Moore2007-02-02
| | | | | | | | | Return proper sas address to sas transport layer for parent phys that form a wide port. Current implementation returns a different address for each phy, incremented by one from the base address. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - serialize target resets in mptsas.cEric Moore2007-02-02
| | | | | | | | | | | | | Fusion firmware requires target reset following hotplug removal event, with purpose to flush target outstanding request in fw. Current implementation does the target resets from delayed work tasks, that in heavy load conditions, take too long to be invoked, resulting in command time outs This patch will issue target reset immediately from ISR context, and will queue remaining target resets to be issued after the previous one completes. The delayed work tasks are spawned during the target reset completion. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - inactive raid support, and raid event bug fix'sEric Moore2007-02-02
| | | | | | | | | inactive raid support, e.g. exposing hidden raid components belonging to a volume that are inactive. Also misc bug fix's for various raid asyn events. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - iocstatus, loginfo, and event debug updatesEric Moore2007-02-02
| | | | | | | various string updates for iocstatus, logingo, and fw asyn events. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - added mptspi debugEric Moore2007-02-02
| | | | | | | helpful debug for mptspi module Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - move SPI API over to mptspi.cEric Moore2007-02-02
| | | | | | | Move some functions that only apply to the mptspi module over from mptscsih.c Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] fusion - Greater than 255 target and lun supportEric Moore2007-02-02
| | | | | | | | | Add support for greater than 255 target and luns. Kill the hd->Target[] field, and change all references of bus_id/target_id, to channel/id. Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] spi transport class: export spi_dv_pendingEric Moore2007-02-02
| | | | | Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Fix sense key MEDIUM ERROR processing and retryLuben Tuikov2007-01-31
| | | | | | | | | | | | | 1) If the device reports an uncorrectable MEDIUM ERROR, such as SK MEDIUM ERROR, ASC UNRECOVERED READ ERR, AMNF DATA FIELD or RECORD NOT FOUND, then: In scsi_check_sense() return SUCCESS so as to not retry -- the error is uncorrectable -- this speeds up total processing time. Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Extracted the MEDIUM ERROR piece and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Update version number to 8.01.07-k5.Andrew Vasquez2007-01-31
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* Merge branch 'linus'James Bottomley2007-01-31
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| * Linux 2.6.20-rc7v2.6.20-rc7Linus Torvalds2007-01-30
| | | | | | | | | | | | | | | | Ok, so I said there wouldn't be another -rc. I lied. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * Merge branch 'for-linus' of ↵Linus Torvalds2007-01-30
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: HID: fix pb_fnmode and move it to generic HID HID: fix hid-input mapping for Firefly Mini Remote Control USB HID: fix hid_blacklist clash for 0x08ca/0x0010 HID: fix memleaking of collection
| | * HID: fix pb_fnmode and move it to generic HIDJiri Kosina2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The apple powerbook people are used to switch the pb_fnmode setting at runtime through writing to sysfs, altering the module parameter value. This was broken for them in 2.6.20-rc1 when generic HID layer was introduced, as the pb_fnmode flag was made per-hiddevice, instead of global variable. This patch moves the pb_fnmode module parameter from usbhid module to hid module, but apart from that retains backward compatibility with respect to changing the mode through sysfs. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: fix hid-input mapping for Firefly Mini Remote ControlSimon Bennett2007-01-25
| | | | | | | | | | | | | | | | | | | | | | | | Patch adds entries to the HID consumer page for the Firefly Mini IR remote control Signed-off-by: Simon Bennett <simon@levanta.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * USB HID: fix hid_blacklist clash for 0x08ca/0x0010Jiri Kosina2007-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | commit d8c8a393166d6283003fb111d0b4a40931c0eda4 introduced a clash in hid_blacklist for 0x08ca/0x0010 (GTCO vs. AIPTEK). As the vendor of GTCO device doesn't seem to be interested in supporting their legacy HW with this conflicting ids, it is OK to remove it. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: fix memleaking of collectionJiri Kosina2007-01-25
| | | | | | | | | | | | | | | | | | | | | | | | hid_free_device() doesn't free device->collection (but it does free device->rdesc and device itself). This imposes memory leak. Fix it. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | [PATCH] IPMI: fix timeout list handlingDavid Barksdale2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a dangling pointer bug in ipmi_timeout_handler. A list of timedout messages is not re-initialized before reuse, causing the head of the list to point to freed memory. Signed-off-by: David Barksdale <amatus@ocgnet.org> Signed-off-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] ntfs: kmap_atomic() atomicity fixAndrew Morton2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | The KM_BIO_SRC_IRQ kmap slot requires local irq protection. Acked-by: Anton Altaparmakov <aia21@cantab.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] uml: fix signal frame alignmentJeff Dike2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the same signal frame alignment calculations as the underlying architecture. x86_64 appeared to do this, but the "- 8" was really subtracting 8 * sizeof(struct rt_sigframe) rather than 8 bytes. UML/i386 might have been OK, but I changed the calculation to match i386 just to be sure. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: <stable@kernel.org> Cc: Adrian Bunk <bunk@stusta.de> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Antoine Martin <antoine@nagafix.co.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] jmicron: 40/80pin primary detectionethanhsiao@jmicron.com2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | jmicron module detects all JMB36x as JMB361 and PATA0 has wrong pin status of XICBLID. Cc: Jeff Garzik <jeff@garzik.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] Fix VIA quirksJean Delvare2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix VIA quirks that were recently broken by Alan Cox in the upstream kernel (commit 1597cacbe39802d86656d1f2e6329895bd2ef531). My understanding is that pci_find_present() doesn't work yet at the time the quirks are run. So I used a two-step quirk as is done for some other quirks already. First we detect the VIA south bridges and set the right low and high device limits, then we are ready to actually run the quirks on the affected devices. Signed-off-by: Jean Delvare <jdelvare@suse.de> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] kprobes: replace magic numbers with enumMasami Hiramatsu2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the magic numbers with an enum, and gets rid of a warning on the specific architectures (ex. powerpc) on which the compiler considers 'char' as 'unsigned char'. Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] Remove warning: VFS is out of sync with lock managerNeil Brown2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | But keep it as a dprintk The message can be generated in a quite normal situation: If a 'lock' request is interrupted, then the lock client needs to record that the server has the lock, incase it does. When we come the unlock, the server might say it doesn't, even though we think it does (or might) and this generates the message. Signed-off-by: Neil Brown <neilb@suse.de> Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] translate dashes in filenames for headers installMike Frysinger2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current filename->define translation does not scrub dashes so when creating stub defines for like asm-x86_64/ptrace-abi.h, we get: #define __ASM_STUB_PTRACE-ABI_H gcc just hates that sort of thing :) trivial attached patch adds - to the tr list to scrub it to _ Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] Don't allow the stack to grow into hugetlb reserved regionsAdam Litke2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When expanding the stack, we don't currently check if the VMA will cross into an area of the address space that is reserved for hugetlb pages. Subsequent faults on the expanded portion of such a VMA will confuse the low-level MMU code, resulting in an OOPS. Check for this. Signed-off-by: Adam Litke <agl@us.ibm.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: Hugh Dickins <hugh@veritas.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | Revert "net: ifb error path loop fix"Linus Torvalds2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 0c0b3ae68ec93b1db5c637d294647d1cca0df763. Quoth David: "Jeff, please revert It's wrong. We had a lengthy analysis of this piece of code several months ago, and it is correct. Consider, if we run the loop and we get an error the following happens: 1) attempt of ifb_init_one(i) fails, therefore we should not try to "ifb_free_one()" on "i" since it failed 2) the loop iteration first increments "i", then it check for error Therefore we must decrement "i" twice before the first free during the cleanup. One to "undo" the for() loop increment, and one to "skip" the ifb_init_one() case which failed." Reported-by: David Miller <davem@davemloft.net> Acked-by: Jeff Garzik <jgarzik@pobox.com> Cc: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | [PATCH] namespaces: fix task exit disasterSerge E. Hallyn2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is based on a patch by Eric W. Biederman, who pointed out that pid namespaces are still fake, and we only have one ever active. So for the time being, we can modify any code which could access tsk->nsproxy->pid_ns during task exit to just use &init_pid_ns instead, and move the exit_task_namespaces call in do_exit() back above exit_notify(), so that an exiting nfs server has a valid tsk->sighand to work with. Long term, pulling pid_ns out of nsproxy might be the cleanest solution. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> [ Eric's patch fixed to take care of free_pid() too ] Signed-off-by: Serge E. Hallyn <serue@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | Revert "[PATCH] namespaces: fix exit race by splitting exit"Linus Torvalds2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 7a238fcba0629b6f2edbcd37458bae56fcf36be5 in preparation for a better and simpler fix proposed by Eric Biederman (and fixed up by Serge Hallyn) Acked-by: Serge E. Hallyn <serue@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-01-30
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: fix translation for START STOP UNIT libata-scsi: ata_task_ioctl should return ATA registers from sense data pata_platform: set_mode fix ata_if_xfermask() word 51 fix pata_sil680: PIO1 taskfile transfers overclocking fix (repost) libata: fix ata_eh_suspend() return value ahci: port_no should be used when clearing IRQ in ahci_thaw() Fix trivial conflict in drivers/ata/pata_platform.c manually
| | * | libata: fix translation for START STOP UNITRobert Hancock2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libata's SCSI translation for the SCSI START STOP UNIT command with the START bit clear (i.e. stopping the drive) appears to be incorrect. It sends an ATA STANDBY command with the time period set to 0, which the code comment says means "now", but the ATA standard says this means disable the standby timer, which effectively does nothing. Change this to issue a STANDBY IMMEDIATE command which will actually spin the drive down. The SAT (SCSI/ATA Translation) standard revision 9 concurs with this choice. Signed-off-by: Robert Hancock <hancockr@shaw.ca> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | libata-scsi: ata_task_ioctl should return ATA registers from sense dataDavid Milburn2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | User applications using the HDIO_DRIVE_TASK ioctl through libata expect specific ATA registers to be returned to userspace. Verified that ata_task_ioctl correctly returns register values to the smartctl application. Signed-off-by: David Milburn <dmilburn@redhat.com> Acked-by: Tejun Heo <htejun@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | pata_platform: set_mode fixAndrew Morton2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/ata/pata_platform.c:85: warning: initialization from incompatible pointer type Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | ata_if_xfermask() word 51 fixLennert Buytenhek2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If word 53 bit 1 isn't set, the maximum PIO mode is indicated by the upper 8 bits of word 51, not the lower 8 bits. Fixes PIO mode detection on old Compact Flash cards. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | pata_sil680: PIO1 taskfile transfers overclocking fix (repost)Sergei Shtylyov2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix PIO mode 1 overclocked taskfile transfers -- probably a typo carried over from drivers/ide/pci/siimage.c where I've found it by documentation check... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | Merge branch 'master' into upstream-fixesJeff Garzik2007-01-30
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| | * | | libata: fix ata_eh_suspend() return valueTejun Heo2007-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ata_eh_suspend() was returning 0 regardless of failure. This bug has potential to lose data on suspend. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * | | ahci: port_no should be used when clearing IRQ in ahci_thaw()Tejun Heo2007-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ap->id is logcial port ID which is unique among all ATA ports and doesn't have anything to do with hardware port index. ap->port_no is the hardware port index and thus should be used when clearing IRQ mask in ahci_thaw(). This problem has been spotted by Jeff Garzik <jgarzik@pobox.com>. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds2007-01-30
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Remove unneeded errata workaround from p4-clockmod. [CPUFREQ] check sysfs_create_link return value
| | * | | | [CPUFREQ] Remove unneeded errata workaround from p4-clockmod.Dave Jones2007-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This workaround unnecessarily cripples functionality to work around an errata that doesn't seem possible to hit due to us using the automatic clock throttling in the p4 mcheck code. See http://lkml.org/lkml/2006/10/28/148 for complete reasoning and lack of disconsent. Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | [CPUFREQ] check sysfs_create_link return valueAhmed S. Darwish2007-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trivial patch to check sysfs_create_link return values. Fail gracefully if needed. Signed-off-by: Ahmed Darwish <darwish.07@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgartLinus Torvalds2007-01-30
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart: [AGPGART] Add new IDs to VIA AGP. [AGPGART] Remove pointless assignment. [AGPGART] Remove pointless typedef in ati-agp [AGPGART] Prevent (unlikely) memory leak in amd_create_gatt_pages() [AGPGART] intel_agp: restore graphics device's pci space early in resume
| | * | | | | [AGPGART] Add new IDs to VIA AGP.Dave Jones2007-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Culled from the VIA codedrop. Also fixes up one ID used in amd64-agp to use the VIA part number instead of the board name in its ID. Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | | [AGPGART] Remove pointless assignment.Dave Jones2007-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No point in clearing local pointers then returning. Also fix up some CodingStyle nits. Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | | [AGPGART] Remove pointless typedef in ati-agpDave Jones2007-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This seems to exist just to save people typing 'struct' a few times, and doesn't provide any additional value. Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | | [AGPGART] Prevent (unlikely) memory leak in amd_create_gatt_pages()Dave Jones2007-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we fail an alloc, unwind the previous allocs that succeeded. Spotted-by: Alan Grimes <agrimes@speakeasy.net> Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | | [AGPGART] intel_agp: restore graphics device's pci space early in resumeWang Zhenyu2007-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently in resuming path graphics device's pci space restore is behind host bridge, so resume function wrongly accesses graphics device's space. This makes resuming failure which crashed X. here's a patch to restore device's pci space early, which makes resuming ok with X. Signed-off-by: Wang Zhenyu <zhenyu.z.wang@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-26 09:03:47 -0500