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| author | James Smart <james.smart@emulex.com> | 2010-02-26 20:14:23 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-03-03 14:39:18 +0100 |
| commit | 0f65ff680f90281d49ee864965f06774eba9657d (patch) | |
| tree | c12332bc872aaf2616b94b38cfb5d76a510b1272 /drivers/scsi/lpfc/lpfc_sli4.h | |
| parent | [SCSI] lpfc 8.3.10: Fix user interface issues (diff) | |
| download | linux-0f65ff680f90281d49ee864965f06774eba9657d.tar.xz linux-0f65ff680f90281d49ee864965f06774eba9657d.zip | |
[SCSI] lpfc 8.3.10: Update SLI interface areas
- Clear LPFC_DRIVER_ABORTED on FCP command completion.
- Clear exchange busy flag when I/O is aborted and found on aborted list.
- Free sglq when XRI_ABORTED event is processed before release of IOCB.
- Only process iocb as aborted when LPFC_DRIVER_ABORTED is set.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index 86308836600f..04fd7829cf39 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -431,11 +431,18 @@ enum lpfc_sge_type { SCSI_BUFF_TYPE }; +enum lpfc_sgl_state { + SGL_FREED, + SGL_ALLOCATED, + SGL_XRI_ABORTED +}; + struct lpfc_sglq { /* lpfc_sglqs are used in double linked lists */ struct list_head list; struct list_head clist; enum lpfc_sge_type buff_type; /* is this a scsi sgl */ + enum lpfc_sgl_state state; uint16_t iotag; /* pre-assigned IO tag */ uint16_t sli4_xritag; /* pre-assigned XRI, (OXID) tag. */ struct sli4_sge *sgl; /* pre-assigned SGL */ |