diff options
| author | James Bottomley <jejb@mulgrave.(none)> | 2005-10-29 11:28:33 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-10-29 11:28:33 -0400 |
| commit | 604a3e3042eb89ffaa4f735ef9208281aae786c7 (patch) | |
| tree | 54c4ad58274b0bb79386c6c57b4849bfb92d4118 /drivers/scsi/lpfc/lpfc_crtn.h | |
| parent | 21568f5387636fe2bfb9ee42383d76de11ed99c7 (diff) | |
[SCSI] lpfc: Fix for "command completion for iotax x?? not found"
From: James Smart <James.Smart@emulex.com>
There were scenarios where the error handlers could reuse an iotag
value of an active io. Remove all possibility of this by
pre-assigning iotag resources to command resources.
Signed-off-by: James Smart <James.Smart@emulex.com>
Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_crtn.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index ffc58f9a5a59..25f2650f098c 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h | |||
| @@ -143,6 +143,8 @@ LPFC_MBOXQ_t *lpfc_mbox_get(struct lpfc_hba *); | |||
| 143 | int lpfc_mem_alloc(struct lpfc_hba *); | 143 | int lpfc_mem_alloc(struct lpfc_hba *); |
| 144 | void lpfc_mem_free(struct lpfc_hba *); | 144 | void lpfc_mem_free(struct lpfc_hba *); |
| 145 | 145 | ||
| 146 | void lpfc_sli_release_iocbq(struct lpfc_hba * phba, struct lpfc_iocbq * iocb); | ||
| 147 | uint16_t lpfc_sli_next_iotag(struct lpfc_hba * phba, struct lpfc_iocbq * iocb); | ||
| 146 | int lpfc_sli_hba_setup(struct lpfc_hba *); | 148 | int lpfc_sli_hba_setup(struct lpfc_hba *); |
| 147 | int lpfc_sli_hba_down(struct lpfc_hba *); | 149 | int lpfc_sli_hba_down(struct lpfc_hba *); |
| 148 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); | 150 | int lpfc_sli_issue_mbox(struct lpfc_hba *, LPFC_MBOXQ_t *, uint32_t); |