redonkable/alistair23-linux
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qla2xxx: Provide mbx info in BBCR data after mbx failure

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Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Harish Zunjarrao 2016-01-27 12:03:35 -05:00 committed by Martin K. Petersen
parent da08ef5c30
commit c73191b83b
2 changed files with 10 additions and 3 deletions
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9
drivers/scsi/qla2xxx/qla_bsg.c
View file

@ -2204,8 +2204,12 @@ qla27xx_get_bbcr_data(struct fc_bsg_job *bsg_job)
if (bbcr.status == QLA_BBCR_STATUS_ENABLED) {
rval = qla2x00_get_adapter_id(vha, &loop_id, &al_pa,
&area, &domain, &topo, &sw_cap);
if (rval != QLA_SUCCESS)
return -EIO;
if (rval != QLA_SUCCESS) {
bbcr.status = QLA_BBCR_STATUS_UNKNOWN;
bbcr.state = QLA_BBCR_STATE_OFFLINE;
bbcr.mbx1 = loop_id;
goto done;
}
state = (vha->bbcr >> 12) & 0x1;
@ -2220,6 +2224,7 @@ qla27xx_get_bbcr_data(struct fc_bsg_job *bsg_job)
bbcr.configured_bbscn = vha->bbcr & 0xf;
}
done:
sg_copy_from_buffer(bsg_job->reply_payload.sg_list,
bsg_job->reply_payload.sg_cnt, &bbcr, sizeof(bbcr));
bsg_job->reply->reply_payload_rcv_len = sizeof(bbcr);

4
drivers/scsi/qla2xxx/qla_bsg.h
View file

@ -245,6 +245,7 @@ struct qla_flash_update_caps {
/* BB_CR Status */
#define QLA_BBCR_STATUS_DISABLED 0
#define QLA_BBCR_STATUS_ENABLED 1
#define QLA_BBCR_STATUS_UNKNOWN 2
/* BB_CR State */
#define QLA_BBCR_STATE_OFFLINE 0
@ -262,6 +263,7 @@ struct qla_bbcr_data {
uint8_t configured_bbscn; /* 0-15 */
uint8_t negotiated_bbscn; /* 0-15 */
uint8_t offline_reason_code;
uint8_t reserved[11];
uint16_t mbx1; /* Port state */
uint8_t reserved[9];
} __packed;
#endif