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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2006-10-13 09:33:39 -0700 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-10-25 15:13:08 -0700 |
| commit | df7baa506c2db1c2d12abd6f05c43f911da55a2e (patch) | |
| tree | 0914b8f01b031312246fc7ddbadb358f3bdff667 /drivers/scsi/qla2xxx/qla_def.h | |
| parent | 18c6c12759813c988bb05796d1b3352e98ae77de (diff) | |
| download | kernel_samsung_espresso10-df7baa506c2db1c2d12abd6f05c43f911da55a2e.zip kernel_samsung_espresso10-df7baa506c2db1c2d12abd6f05c43f911da55a2e.tar.gz kernel_samsung_espresso10-df7baa506c2db1c2d12abd6f05c43f911da55a2e.tar.bz2 | |
[SCSI] qla2xxx: Correct QUEUE_FULL handling.
- Drop queue-depths across all luns for a given fcport
during TASK_SET_FULL statuses.
- Ramp-up I/Os after throttling.
- Consolidate completion-status handling of CS_QUEUE_FULL with
CS_COMPLETE as ISP24xx firmware no longer reports
CS_QUEUE_FULL.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index bab33f6..c4fc40f 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -1545,6 +1545,9 @@ typedef struct fc_port { spinlock_t rport_lock; struct fc_rport *rport, *drport; u32 supported_classes; + + unsigned long last_queue_full; + unsigned long last_ramp_up; } fc_port_t; /* @@ -2255,6 +2258,7 @@ typedef struct scsi_qla_host { uint16_t mgmt_svr_loop_id; uint32_t login_retry_count; + int max_q_depth; /* Fibre Channel Device List. */ struct list_head fcports; |