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path: root/drivers/scsi/qla2xxx/qla_mbx.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mbx.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c50
1 files changed, 39 insertions, 11 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index b6202fe118ac..05d595d9a7ef 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -2006,7 +2006,7 @@ qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma,
int
qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt,
- uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports)
+ uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports, uint16_t *max_fcfs)
{
int rval;
mbx_cmd_t mc;
@@ -2017,6 +2017,8 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
mcp->mb[0] = MBC_GET_RESOURCE_COUNTS;
mcp->out_mb = MBX_0;
mcp->in_mb = MBX_11|MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
+ if (IS_QLA81XX(vha->hw))
+ mcp->in_mb |= MBX_12;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
@@ -2027,9 +2029,10 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
vha->host_no, mcp->mb[0]));
} else {
DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x "
- "mb7=%x mb10=%x mb11=%x.\n", __func__, vha->host_no,
- mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7],
- mcp->mb[10], mcp->mb[11]));
+ "mb7=%x mb10=%x mb11=%x mb12=%x.\n", __func__,
+ vha->host_no, mcp->mb[1], mcp->mb[2], mcp->mb[3],
+ mcp->mb[6], mcp->mb[7], mcp->mb[10], mcp->mb[11],
+ mcp->mb[12]));
if (cur_xchg_cnt)
*cur_xchg_cnt = mcp->mb[3];
@@ -2041,6 +2044,8 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
*orig_iocb_cnt = mcp->mb[10];
if (vha->hw->flags.npiv_supported && max_npiv_vports)
*max_npiv_vports = mcp->mb[11];
+ if (IS_QLA81XX(vha->hw) && max_fcfs)
+ *max_fcfs = mcp->mb[12];
}
return (rval);
@@ -2313,6 +2318,7 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
{
int rval, rval2;
struct tsk_mgmt_cmd *tsk;
+ struct sts_entry_24xx *sts;
dma_addr_t tsk_dma;
scsi_qla_host_t *vha;
struct qla_hw_data *ha;
@@ -2352,20 +2358,37 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
sizeof(tsk->p.tsk.lun));
}
+ sts = &tsk->p.sts;
rval = qla2x00_issue_iocb(vha, tsk, tsk_dma, 0);
if (rval != QLA_SUCCESS) {
DEBUG2_3_11(printk("%s(%ld): failed to issue %s Reset IOCB "
"(%x).\n", __func__, vha->host_no, name, rval));
- } else if (tsk->p.sts.entry_status != 0) {
+ } else if (sts->entry_status != 0) {
DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
"-- error status (%x).\n", __func__, vha->host_no,
- tsk->p.sts.entry_status));
+ sts->entry_status));
rval = QLA_FUNCTION_FAILED;
- } else if (tsk->p.sts.comp_status !=
+ } else if (sts->comp_status !=
__constant_cpu_to_le16(CS_COMPLETE)) {
DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
"-- completion status (%x).\n", __func__,
- vha->host_no, le16_to_cpu(tsk->p.sts.comp_status)));
+ vha->host_no, le16_to_cpu(sts->comp_status)));
+ rval = QLA_FUNCTION_FAILED;
+ } else if (!(le16_to_cpu(sts->scsi_status) &
+ SS_RESPONSE_INFO_LEN_VALID)) {
+ DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+ "-- no response info (%x).\n", __func__, vha->host_no,
+ le16_to_cpu(sts->scsi_status)));
+ rval = QLA_FUNCTION_FAILED;
+ } else if (le32_to_cpu(sts->rsp_data_len) < 4) {
+ DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+ "-- not enough response info (%d).\n", __func__,
+ vha->host_no, le32_to_cpu(sts->rsp_data_len)));
+ rval = QLA_FUNCTION_FAILED;
+ } else if (sts->data[3]) {
+ DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+ "-- response (%x).\n", __func__,
+ vha->host_no, sts->data[3]));
rval = QLA_FUNCTION_FAILED;
}
@@ -2759,8 +2782,10 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
vp_idx, MSB(stat),
rptid_entry->port_id[2], rptid_entry->port_id[1],
rptid_entry->port_id[0]));
- if (vp_idx == 0)
- return;
+
+ vp = vha;
+ if (vp_idx == 0 && (MSB(stat) != 1))
+ goto reg_needed;
if (MSB(stat) == 1) {
DEBUG2(printk("scsi(%ld): Could not acquire ID for "
@@ -2783,8 +2808,11 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
* response queue. Handle it in dpc context.
*/
set_bit(VP_IDX_ACQUIRED, &vp->vp_flags);
- set_bit(VP_DPC_NEEDED, &vha->dpc_flags);
+reg_needed:
+ set_bit(REGISTER_FC4_NEEDED, &vp->dpc_flags);
+ set_bit(REGISTER_FDMI_NEEDED, &vp->dpc_flags);
+ set_bit(VP_DPC_NEEDED, &vha->dpc_flags);
qla2xxx_wake_dpc(vha);
}
}