diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2009-08-20 11:06:04 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-09-05 09:41:55 -0500 |
| commit | cf53b069f52ae3f83dec1acd339e3c3a2e979478 (patch) | |
| tree | 98764fcfd96cacf5aa2f7874deddf4ac558c5a83 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | dc162b63bfc4201ca5c13df3fc8836c56979eb07 (diff) | |
[SCSI] qla2xxx: Generalize srb structure usage.
Lay groundwork for adding alternative asynchronous operations by
generalize and extending the SRB structure. This allows for
follow-on patches to add support for:
- Asynchronous logins.
- ELS/CT passthru requests.
- Loopback requests.
- Non-blocking mailbox commands (ABTS, Task Management, etc).
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 68ab28c8152..9eb7be684f0 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -189,6 +189,7 @@ struct req_que; */ typedef struct srb { struct fc_port *fcport; + uint32_t handle; struct scsi_cmnd *cmd; /* Linux SCSI command pkt */ @@ -196,6 +197,8 @@ typedef struct srb { uint32_t request_sense_length; uint8_t *request_sense_ptr; + + void *ctx; } srb_t; /* |