summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSeokmann Ju <seokmann.ju@qlogic.com>2009-04-06 22:33:37 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-05-20 17:21:06 -0500
commitd53b48d512ef477c939aba09c7e258b8dc331b6a (patch)
treefbab86f6e12bd45cd2152e9cf5595e45ca47eea6
parent45d7c46d54dae008f66db58e6bd31d9b31833043 (diff)
[SCSI] qla2xxx: Correct bus-reset behaviour with recent ISPs.
The short-circuit to skip the non-applicable 'full-login-lip' process on 81xx ISPs was nested too deeply in the 'bus-reset' routine, as the code in qla2x00_loop_reset() should skip the whole enable_lip_full_login process. The original code could cause device tear-down due to the qla2x00_wait_for_loop_ready() call taking a large amount of time. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> 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_mbx.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index e67c1660bf46..14584380ad26 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1864,9 +1864,6 @@ qla2x00_full_login_lip(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- if (IS_QLA81XX(vha->hw))
- return QLA_SUCCESS;
-
DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n",
vha->host_no));
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index e4fdcdad80d0..29234ba42b42 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1037,7 +1037,8 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
struct fc_port *fcport;
struct qla_hw_data *ha = vha->hw;
- if (ha->flags.enable_lip_full_login && !vha->vp_idx) {
+ if (ha->flags.enable_lip_full_login && !vha->vp_idx &&
+ !IS_QLA81XX(ha)) {
ret = qla2x00_full_login_lip(vha);
if (ret != QLA_SUCCESS) {
DEBUG2_3(printk("%s(%ld): failed: "