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* [libata pdc_adma] minor fixes and cleanupsJeff Garzik2005-10-281-13/+13
| | | | | | | | Changes mostly from Mark Lord. - fix bugs in probe-time error handling - only complete qc if not NULL - check port-level polling flags
* Merge branch 'master'Jeff Garzik2005-10-2835-124/+132
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| * Merge branch 'upstream' of ↵Linus Torvalds2005-10-2820-774/+3784
| |\ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| | * [libata] ata_timing fixAlan Cox2005-10-261-1/+1
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| | * Merge branch 'master'Jeff Garzik2005-10-266-9/+19
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| | * | [PATCH] libata kernel-doc fixesRandy Dunlap2005-10-251-22/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | libata: const-ification bombing runJeff Garzik2005-10-2218-74/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Enforce access rules where appropriate. If the compiler is smart enough, this may buy us an optimization or two as a side effect.
| * | | [PATCH] gfp_t: drivers/scsiAl Viro2005-10-2812-18/+24
| | |/ | |/| | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] qlogic lockup fixAndrew Morton2005-10-251-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds2005-10-235-8/+17
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| | * | [SCSI] scsi_error thread exits in TASK_INTERRUPTIBLE state.Steven Rostedt2005-10-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | [SCSI] 2.6.13.3; add Pioneer DRM-624x to drivers/scsi/scsi_devinfo.cKarl Magnus Kolstoe2005-10-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kolstø <karl.kolsto@uib.no> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] Fix leak of Scsi_CmndsAlan Stern2005-10-161-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | [SCSI] FW: [PATCH] for Deadlock in transport_fcJames.Smart@Emulex.Com2005-10-161-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Cannot call fc_rport_terminate() under the host lock, so drop the lock. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * | [SCSI] Fix aacraid regressionSalyzyn, Mark2005-10-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | [SCSI] NCR5380: fix undefined preprocessor identifierRandy Dunlap2005-10-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | Merge branch 'upstream'Jeff Garzik2005-10-2110-35/+211
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| * | | Add ide-timing functionality to libata.Alan Cox2005-10-211-0/+149
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | libata: handle early device PIO modes correctlyAlan Cox2005-10-211-4/+27
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| * | | [PATCH] iomem annotations (sata_vsc)Al Viro2005-10-211-5/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] iomem annotations (sata_sil)Al Viro2005-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] iomem annotations (sata_sx4)Al Viro2005-10-211-10/+9
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] enum safety (sata_qstor)Al Viro2005-10-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | [PATCH] iomem annotations (sata_promise)Al Viro2005-10-211-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] iomem annotations (ahci)Al Viro2005-10-211-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] iomem annotations (sata_nv)Al Viro2005-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | | [PATCH] libata: Marvell endian fixBrett Russ2005-10-201-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | Merge branch 'master'Jeff Garzik2005-10-201-0/+2
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| | * | [PATCH] scsi_error thread exits in TASK_INTERRUPTIBLE state.Steven Rostedt2005-10-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | Merge branch 'upstream'Jeff Garzik2005-10-189-108/+1809
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| * | | [PATCH] libata CHS: reread device identify info (revise #6)Albert Lee2005-10-181-1/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | [PATCH] libata CHS: calculate read/write commands and protocol on the fly ↵Albert Lee2005-10-183-75/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (revise #6) - 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>
| * | | [PATCH] libata CHS: move the initialization of taskfile LBA flags (revise #6)Albert Lee2005-10-182-24/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | Merge branch 'master'Jeff Garzik2005-10-183-5/+41
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| | * | [PATCH] Fix and clean up quirk_intel_ide_combined() configurationJeff Garzik2005-10-171-0/+5
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-10-141-4/+35
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| | | * [QLOGICPTI]: Handle INQUIRY response sniffing correctly.David S. Miller2005-10-141-4/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | [PATCH] aacraid: host_lock not released fixMark Haverkamp2005-10-141-1/+1
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * sata_nv: Fixed bug introduced by 0.08's MCP51 and MCP55 support.Jeff Garzik2005-10-111-7/+7
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| * | [libata pdc_adma] license update, minor cleanupJeff Garzik2005-10-111-16/+18
| | | | | | | | | | | | | | | | | | | | | from me: change from OSL+GPL to GPL (with approval) from Mark: Gets rid of an unneeded control bit, slightly increasing throughput.
| * | libata: add new driver pdc_adma for PDC ADMA ATA cardsMark Lord2005-10-103-3/+749
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| * | Merge branch 'sil24'Jeff Garzik2005-10-093-0/+884
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| | * | [libata sata_sil24] add support for 3131/3531Tejun Heo2005-10-091-8/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for sil_3131 and sil_3531. Both are identical to 3124 except that they have only one port. Bits 30 and 31 of ata_port_info->host_flags is used to encode available port numbers. Version number is bumped to 0.22. Edward Falk supplied all the necessary information and preliminary patch. Signed-off-by: Tejun Heo <htejun@gmail.com>
| | * | [libata sata_sil24] nit pickingsTejun Heo2005-10-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes unused NR_PORTS macro and adds termination entry to sil24_pci_tbl. Signed-off-by: Tejun Heo <htejun@gmail.com>
| | * | [PATCH] sil24: implement tf_read callbackTejun Heo2005-10-061-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, guys. This patch implements ->tf_read callback for sil24. It didn't use to be necessary but new ata_gen_fixed_sense now makes use of ->tf_read callback. This patch is taken from Edward Falk's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| | * | [PATCH] sil24: implement proper TF register reading & cachingTejun Heo2005-10-061-5/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 03_sil24_add-tf-reading.patch This patch implements proper TF register reading back and caching and bumps up version to 0.22. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 50 +++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 5 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| | * | [PATCH] sil24: remove CMDERR clearingTejun Heo2005-10-061-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 02_sil24_remove-cmderr-clearing.patch CMDERR register doesn't need clearing. This is from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 4 ---- 1 file changed, 4 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| | * | [PATCH] sil24: ignore non-error exception irqsTejun Heo2005-10-061-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 01_sil24_ignore-non-error-exception-irqs.patch Do not error-finish commands for non-error exception irqs - just ignore them. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| | * | Merge branch 'master'Jeff Garzik2005-10-0648-468/+5095
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| | * | | [PATCH] sil24: initialization fixTejun Heo2005-09-141-8/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sil24 0.20 didn't use to perform (what seems to be) port multiplier initialization and controller reset 0.10 driver does. This makes some sil24 controllers malfunction. This patch adds PM initialization and controller resetting to initilization and bumps version to 0.21. Please refer to the following thread for more information. http://marc.theaimsgroup.com/?l=linux-ide&m=112582819830324&w=2 http://marc.theaimsgroup.com/?l=linux-ide&m=112636045531060&w=2 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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