From f456393e195e0aa16029985f63cd93b601a0d315 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 30 Oct 2006 15:18:39 -0800 Subject: [SCSI] libsas: modify error handler to use scsi_eh_* functions This patch adds an EH done queue to sas_ha, converts the error handling strategy function and the sas_scsi_task_done functions in libsas to use the scsi_eh_* commands for error'd commands, and adds checks for the INITIATOR_ABORTED flag so that we do the right thing if a sas_task has been aborted by the initiator. Signed-off-by: Darrick J. Wong Signed-off-by: James Bottomley --- include/scsi/libsas.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include/scsi/libsas.h') diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 9582e840166..7bf2e8b9903 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -338,6 +338,8 @@ struct sas_ha_struct { void (*notify_phy_event)(struct asd_sas_phy *, enum phy_event); void *lldd_ha; /* not touched by sas class code */ + + struct list_head eh_done_q; }; #define SHOST_TO_SAS_HA(_shost) (*(struct sas_ha_struct **)(_shost)->hostdata) @@ -530,9 +532,10 @@ struct sas_task { -#define SAS_TASK_STATE_PENDING 1 -#define SAS_TASK_STATE_DONE 2 -#define SAS_TASK_STATE_ABORTED 4 +#define SAS_TASK_STATE_PENDING 1 +#define SAS_TASK_STATE_DONE 2 +#define SAS_TASK_STATE_ABORTED 4 +#define SAS_TASK_INITIATOR_ABORTED 8 static inline struct sas_task *sas_alloc_task(gfp_t flags) { -- cgit v1.2.3