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authorGiridhar Malavali <giridhar.malavali@qlogic.com>2012-05-15 14:34:25 -0400
committerJames Bottomley <JBottomley@Parallels.com>2012-05-22 11:43:52 +0100
commitb6d0d9d588db931f711a27df889080a18fba5166 (patch)
tree622398a549cc9a2af8f967f65f670f415a3eefb0 /drivers/scsi
parent4dc77c36f86c2dc4e3f483146d33b64d12c0da3f (diff)
downloadlinux-b6d0d9d588db931f711a27df889080a18fba5166.tar.bz2
[SCSI] qla2xxx: Don't capture minidump for ISP82xx on flash update from application.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c1
-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h1
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c12
4 files changed, 15 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 5b3b59409a51..00df96b96a1b 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -576,6 +576,7 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj,
scsi_block_requests(vha->host);
set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
if (IS_QLA82XX(ha)) {
+ ha->flags.isp82xx_no_md_cap = 1;
qla82xx_idc_lock(ha);
qla82xx_set_reset_owner(vha);
qla82xx_idc_unlock(ha);
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index f709e6642e5b..449ac9c2b9c1 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1400,6 +1400,9 @@ qla2x00_update_optrom(struct fc_bsg_job *bsg_job)
if (rval)
return rval;
+ /* Set the isp82xx_no_md_cap not to capture minidump */
+ ha->flags.isp82xx_no_md_cap = 1;
+
sg_copy_to_buffer(bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, ha->optrom_buffer,
ha->optrom_region_size);
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 7aedd9011501..13c3fe1316fa 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2462,6 +2462,7 @@ struct qla_hw_data {
uint32_t thermal_supported:1;
uint32_t isp82xx_reset_hdlr_active:1;
uint32_t isp82xx_reset_owner:1;
+ uint32_t isp82xx_no_md_cap:1;
/* 28 bits */
} flags;
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index f88eb833206a..e95748763645 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -2050,7 +2050,7 @@ qla82xx_intr_handler(int irq, void *dev_id)
rsp = (struct rsp_que *) dev_id;
if (!rsp) {
- ql_log(ql_log_info, NULL, 0xb054,
+ ql_log(ql_log_info, NULL, 0xb053,
"%s: NULL response queue pointer.\n", __func__);
return IRQ_NONE;
}
@@ -3128,7 +3128,7 @@ qla82xx_need_reset_handler(scsi_qla_host_t *vha)
if (ql2xmdenable) {
if (qla82xx_md_collect(vha))
ql_log(ql_log_warn, vha, 0xb02c,
- "Not able to collect minidump.\n");
+ "Minidump not collected.\n");
} else
ql_log(ql_log_warn, vha, 0xb04f,
"Minidump disabled.\n");
@@ -4137,6 +4137,14 @@ qla82xx_md_collect(scsi_qla_host_t *vha)
goto md_failed;
}
+ if (ha->flags.isp82xx_no_md_cap) {
+ ql_log(ql_log_warn, vha, 0xb054,
+ "Forced reset from application, "
+ "ignore minidump capture\n");
+ ha->flags.isp82xx_no_md_cap = 0;
+ goto md_failed;
+ }
+
if (qla82xx_validate_template_chksum(vha)) {
ql_log(ql_log_info, vha, 0xb039,
"Template checksum validation error\n");