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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2008-01-17 09:02:12 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-01-23 11:29:31 -0600 |
| commit | a4722cf24d7a0dfa0874d49f61b053a6459761bf (patch) | |
| tree | d4815ab306975e9604805fab5b4a2a14b55c793c | |
| parent | da7429f9ab5ba939cec37d07ef7f6a630fe48421 (diff) | |
| download | linux-3.10-a4722cf24d7a0dfa0874d49f61b053a6459761bf.tar.gz linux-3.10-a4722cf24d7a0dfa0874d49f61b053a6459761bf.tar.bz2 linux-3.10-a4722cf24d7a0dfa0874d49f61b053a6459761bf.zip | |
[SCSI] qla2xxx: Don't schedule the DPC routine to perform an issue-lip request.
As the driver depends on the DPC routine to handle bottom-half
loop resynchronization in order to recover from the issue-lip
request. The issue_lip call is sleeping context capable, so just
issue the reset function there.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index e3bda8f7668..22b3868e7a1 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -958,7 +958,7 @@ qla2x00_issue_lip(struct Scsi_Host *shost) { scsi_qla_host_t *ha = shost_priv(shost); - set_bit(LOOP_RESET_NEEDED, &ha->dpc_flags); + qla2x00_loop_reset(ha); return 0; } diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 5b381dc8d74..f6917b94701 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -65,6 +65,8 @@ extern int ql2xextended_error_logging; extern int ql2xqfullrampup; extern int num_hosts; +extern int qla2x00_loop_reset(scsi_qla_host_t *); + /* * Global Functions in qla_mid.c source file. */ diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index df1694a2f87..0a414c0dd58 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -105,7 +105,6 @@ static int qla2xxx_eh_abort(struct scsi_cmnd *); static int qla2xxx_eh_device_reset(struct scsi_cmnd *); static int qla2xxx_eh_bus_reset(struct scsi_cmnd *); static int qla2xxx_eh_host_reset(struct scsi_cmnd *); -static int qla2x00_loop_reset(scsi_qla_host_t *ha); static int qla2x00_device_reset(scsi_qla_host_t *, fc_port_t *); static int qla2x00_change_queue_depth(struct scsi_device *, int); @@ -1060,7 +1059,7 @@ eh_host_reset_lock: * Returns: * 0 = success */ -static int +int qla2x00_loop_reset(scsi_qla_host_t *ha) { int ret; |