Dan Williams 41bb75da07 SCSI: libsas: fix usage of ata_tf_to_fis ... commit ae5fbae0cc upstream. Since commit 110dd8f19d "[SCSI] libsas: fix scr_read/write users and update the libata documentation" we have been passing pmp=1 and is_cmd=0 to ata_tf_to_fis(). Praveen reports that eSATA attached drives do not discover correctly. His investigation found that the BIOS was passing pmp=0 while Linux was passing pmp=1 and failing to discover the drives. Update libsas to follow the libata example of pulling the pmp setting from the ata_link and correct is_cmd to be 1 since all tf's submitted through ->qc_issue are commands. Presumably libsas lldds do not care about is_cmd as they have sideband mechanisms to perform link management. http://marc.info/?l=linux-scsi&m=138179681726990 [jejb: checkpatch fix] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reported-by: Praveen Murali <pmurali@logicube.com> Tested-by: Praveen Murali <pmurali@logicube.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-12-11 22:34:10 -08:00
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Kconfig
Makefile
sas_ata.c	SCSI: libsas: fix usage of ata_tf_to_fis	2013-12-11 22:34:10 -08:00
sas_discover.c	[SCSI] libsas, libata: fix start of life for a sas ata_port	2012-04-23 12:11:47 +01:00
sas_dump.c
sas_dump.h
sas_event.c	[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work	2012-04-23 12:03:39 +01:00
sas_expander.c	SCSI: libsas: fix handling vacant phy in sas_set_ex_phy()	2013-04-16 21:27:26 -07:00
sas_host_smp.c
sas_init.c	[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work	2012-04-23 12:03:39 +01:00
sas_internal.h	[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work	2012-04-23 12:03:39 +01:00
sas_phy.c	[SCSI] libsas: introduce sas_work to fix sas_drain_work vs sas_queue_work	2012-04-23 12:03:39 +01:00
sas_port.c	[SCSI] Revert "[SCSI] libsas: fix sas port naming"	2012-04-23 12:15:53 +01:00
sas_scsi_host.c
sas_task.c