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path: root/drivers/scsi/sata_sx4.c
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2006-05-31[PATCH] libata-hp: hook warmplugTejun Heo1-0/+1
Hook transportt->user_scan() and hostt->slave_destroy(). Signed-off-by: Tejun Heo <htejun@gmail.com>
2006-05-24[PATCH] PATCH: libata. Add ->data_xfer methodAlan Cox1-0/+1
We need to pass the device in order to do per device checks such as 32bit I/O enables. With the changes to include dev->ap we now don't have to add parameters however just clean them up. Also add data_xfer methods to the existing drivers except ata_piix (which is in the other block of patches). If you reject the piix one just add a data_xfer to it... Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-24[PATCH] libata: minor fix for irq-pio mergeAlbert Lee1-1/+1
Minor fix to put the ATA_FLAG_NO_ATAPI flag back. Signed-off-by: Albert Lee <albertcc@tw.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-05-15Merge branch 'irq-pio'Tejun Heo1-3/+3
Conflicts: drivers/scsi/libata-core.c include/linux/libata.h
2006-05-15[PATCH] libata: use ATA printk helpersTejun Heo1-3/+4
Use ATA printk helpers. Signed-off-by: Tejun Heo <htejun@gmail.com>
2006-04-13Merge branch 'upstream'Jeff Garzik1-1/+0
2006-04-11Merge branch 'master'Jeff Garzik1-1/+0
Conflicts: drivers/scsi/libata-scsi.c include/linux/libata.h
2006-04-10[PATCH] move ->eh_strategy_handler to the transport classChristoph Hellwig1-1/+0
Overriding the whole EH code is a per-transport, not per-host thing. Move ->eh_strategy_handler to the transport class, same as ->eh_timed_out. Downside is that scsi_host_alloc can't check for the total lack of EH anymore, but the transition period from old EH where we needed it is long gone already. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-04-03Merge branch 'upstream'Jeff Garzik1-5/+1
2006-04-03[libata] bump versionsJeff Garzik1-1/+1
2006-04-03[libata] kill bogus cut-n-pasted comments in three driversJeff Garzik1-4/+0
2006-04-02Merge branch 'upstream'Jeff Garzik1-1/+1
Conflicts: drivers/scsi/libata-core.c drivers/scsi/pdc_adma.c drivers/scsi/sata_mv.c drivers/scsi/sata_nv.c drivers/scsi/sata_promise.c drivers/scsi/sata_qstor.c drivers/scsi/sata_sx4.c drivers/scsi/sata_vsc.c include/linux/libata.h
2006-04-02[PATCH] libata: rename ATA_FLAG_PORT_DISABLED to ATA_FLAG_DISABLEDTejun Heo1-1/+1
Rename ATA_FLAG_PORT_DISABLED to ATA_FLAG_DISABLED for consistency. (ATA_FLAG_* are always about ports). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-03-24Merge branch 'upstream'Jeff Garzik1-1/+0
Conflicts: drivers/scsi/sata_vsc.c
2006-03-21[SCSI] libata: implement minimal transport template for ->eh_timed_outTejun Heo1-1/+0
SCSI midlayer has moved hostt->eh_timed_out to transport template. As libata doesn't need full-blown transport support yet, implement minimal transport for libata. No transport class or whatsoever, just empty transport template with ->eh_timed_out hook. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-13Merge branch 'upstream'Jeff Garzik1-1/+0
2006-02-12[PATCH] libata: kill sht->max_sectorsTejun Heo1-1/+0
The previous dev->max_sectors patch made sht->max_sectors meaningless. Kill all initializations of sht->max_sectors. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-02-12Merge branch 'upstream'Jeff Garzik1-1/+1
2006-02-12[PATCH] libata: convert assert(xxx)'s in low-level drivers to WARN_ON(!xxx)'sTejun Heo1-1/+1
This patch converts all assert(xxx)'s in low-level drivers to WARN_ON(!xxx)'s. After this patch, there is no in-kernel user of the libata assert() macro. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-02-10Merge branch 'upstream'Jeff Garzik1-8/+2
2006-02-10[PATCH] libata: kill NULL qc handling from ->eng_timeout callbacksTejun Heo1-8/+1
->eng_timeout cannot be invoked with NULL qc anymore. Add an assertion in ata_scsi_error() and kill NULL qc handling from all ->eng_timeout callbacks. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-02-10[PATCH] libata: use ata_scsi_timed_out()Tejun Heo1-0/+1
Make all libata low level drivers use ata_scsi_timed_out(). Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-27Merge branch 'tmp'Jeff Garzik1-10/+2
2006-01-27Merge branch 'tmp'Jeff Garzik1-2/+2
2006-01-27[PATCH] libata: implement and apply ata_eh_qc_complete/retry()Tejun Heo1-10/+2
Implement ata_eh_qc_complete/retry() using scsi_eh_finish_cmd() and scsi_eh_flush_done_q(). This removes all eh scsicmd finish hacks from low level drivers. This change was first suggested by Jeff Garzik. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-27[PATCH] libata: return AC_ERR_* from issue functionsTejun Heo1-2/+2
Return AC_ERR_* mask from issue fuctions instead of 0/-1. This enables things like failing a qc with AC_ERR_HSM when the device doesn't set DRDY when the qc is about to be issued. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2006-01-17Merge branch 'upstream'Jeff Garzik1-1/+0
2006-01-06[BLOCK] update libata to use new blk_ordered for barriersTejun Heo1-1/+0
Reflect changes in SCSI midlayer and updated to use new ordered request implementation Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jens Axboe <axboe@suse.de>
2005-12-13Merge branch 'upstream-fixes'Jeff Garzik1-1/+2
2005-12-13[libata] mark certain hardware (or drivers) with a no-atapi flagJeff Garzik1-1/+2
Some hardware does not support the PACKET command at all. Other hardware supports ATAPI, but the driver does something nasty such as calling BUG() when an ATAPI command is issued. For these such cases, we mark them with a new flag, ATA_FLAG_NO_ATAPI. Initial version contributed by Ben Collins.
2005-12-06Merge branch 'upstream'Jeff Garzik1-6/+11
2005-12-06[PATCH] libata: move err_mask to ata_queued_cmdAlbert Lee1-5/+10
- remove err_mask from the parameter list of the complete functions - move err_mask to ata_queued_cmd - initialize qc->err_mask when needed - for each function call to ata_qc_complete(), replace the err_mask parameter with qc->err_mask. Signed-off-by: Albert Lee <albertcc@tw.ibm.com> =============== Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-12-01[PATCH] mark several libata datastructures constArjan van de Ven1-1/+1
Hi, the patch below marks several libata (and libata-driver) structures const so that they end up in the .rodata segment and don't false-share cachelines with things that get dirtied often. Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-18Merge branch 'upstream'Jeff Garzik1-1/+1
2005-11-16[libata] bump versionsJeff Garzik1-1/+1
2005-11-12Merge branch 'master'Jeff Garzik1-1/+1
2005-11-10[libata] constify PCI ID table in several driversJeff Garzik1-1/+1
2005-11-09Merge branch 'upstream'Jeff Garzik1-2/+2
2005-11-07[libata] eliminate use of drivers/scsi/scsi.h compatibility header/definesJeff Garzik1-2/+2
2005-11-05Merge branch 'master'Jeff Garzik1-7/+6
2005-10-31Merge branch 'master'Jeff Garzik1-6/+7
2005-10-31Merge branch 'master'Jeff Garzik1-1/+2
2005-10-30[libata] use dev_printk() throughout driversJeff Garzik1-1/+2
A few drivers were not following the standard meme of printing out their driver name and version at module load time; this is fixed as well.
2005-10-30Merge branch 'upstream'Jeff Garzik1-5/+5
2005-10-30[libata] change ata_qc_complete() to take error mask as second argJeff Garzik1-5/+5
The second argument to ata_qc_complete() was being used for two purposes: communicate the ATA Status register to the completion function, and indicate an error. On legacy PCI IDE hardware, the latter is often implicit in the former. On more modern hardware, the driver often completely emulated a Status register value, passing ATA_ERR as an indication that something went wrong. Now that previous code changes have eliminated the need to use drv_stat arg to communicate the ATA Status register value, we can convert it to a mask of possible error classes. This will lead to more flexible error handling in the future.
2005-10-28Merge branch 'master'Jeff Garzik1-15/+14
2005-10-28Merge branch 'master'Jeff Garzik1-15/+14
2005-10-22libata: const-ification bombing runJeff Garzik1-5/+5
Enforce access rules where appropriate. If the compiler is smart enough, this may buy us an optimization or two as a side effect.
2005-10-21[PATCH] iomem annotations (sata_sx4)Al Viro1-10/+9
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-05libata: fix ATAPI DMA alignment issuesJeff Garzik1-7/+6
ATAPI needs to be padded to next 4 byte boundary, if misaligned. Original work by me, many fixes from Tejun Heo.
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