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authorSaurav Kashyap <saurav.kashyap@qlogic.com>2012-08-22 14:21:15 -0400
committerJames Bottomley <JBottomley@Parallels.com>2012-09-24 12:10:50 +0400
commit711aa7f722821405125b2a3c6a3e6a3f275952bd (patch)
tree5c86c39e2d8a338c025ad2209851c7e78ef4b9c2 /drivers/scsi/qla2xxx/qla_init.c
parent9d55ca66003415fc7417921e1e42b9978225c5b5 (diff)
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[SCSI] qla2xxx: Dont call nic restart firmware if it is already active and running.
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 117338d..9b5e392 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -435,6 +435,7 @@ qla83xx_nic_core_fw_load(scsi_qla_host_t *vha)
int rval = QLA_SUCCESS;
struct qla_hw_data *ha = vha->hw;
uint32_t idc_major_ver, idc_minor_ver;
+ uint16_t config[4];
qla83xx_idc_lock(vha, 0);
@@ -486,6 +487,13 @@ qla83xx_nic_core_fw_load(scsi_qla_host_t *vha)
idc_minor_ver |= (QLA83XX_SUPP_IDC_MINOR_VERSION << (ha->portnum * 2));
qla83xx_wr_reg(vha, QLA83XX_IDC_MINOR_VERSION, idc_minor_ver);
+ if (ha->flags.nic_core_reset_owner) {
+ memset(config, 0, sizeof(config));
+ if (!qla81xx_get_port_config(vha, config))
+ qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE,
+ QLA8XXX_DEV_READY);
+ }
+
rval = qla83xx_idc_state_handler(vha);
exit: