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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.c73
1 files changed, 40 insertions, 33 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 133f5f6270ff..9e09964f5c0e 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -253,21 +253,9 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
if ((!abort_active && io_lock_on) || IS_NOPOLLING_TYPE(ha)) {
set_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags);
- if (IS_P3P_TYPE(ha)) {
- if (RD_REG_DWORD(&reg->isp82.hint) &
- HINT_MBX_INT_PENDING) {
- ha->flags.mbox_busy = 0;
- spin_unlock_irqrestore(&ha->hardware_lock,
- flags);
-
- atomic_dec(&ha->num_pend_mbx_stage2);
- ql_dbg(ql_dbg_mbx, vha, 0x1010,
- "Pending mailbox timeout, exiting.\n");
- rval = QLA_FUNCTION_TIMEOUT;
- goto premature_exit;
- }
+ if (IS_P3P_TYPE(ha))
WRT_REG_DWORD(&reg->isp82.hint, HINT_MBX_INT_PENDING);
- } else if (IS_FWI2_CAPABLE(ha))
+ else if (IS_FWI2_CAPABLE(ha))
WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_SET_HOST_INT);
else
WRT_REG_WORD(&reg->isp.hccr, HCCR_SET_HOST_INT);
@@ -394,8 +382,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
goto premature_exit;
}
- if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE)
+ if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE) {
+ ql_dbg(ql_dbg_mbx, vha, 0x11ff,
+ "mb_out[0] = %#x <> %#x\n", ha->mailbox_out[0],
+ MBS_COMMAND_COMPLETE);
rval = QLA_FUNCTION_FAILED;
+ }
/* Load return mailbox registers. */
iptr2 = mcp->mb;
@@ -710,6 +702,7 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
mcp->mb[2] = LSW(risc_addr);
mcp->mb[3] = 0;
mcp->mb[4] = 0;
+ mcp->mb[11] = 0;
ha->flags.using_lr_setting = 0;
if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) ||
IS_QLA27XX(ha) || IS_QLA28XX(ha)) {
@@ -754,7 +747,7 @@ qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
if (ha->flags.exchoffld_enabled)
mcp->mb[4] |= ENABLE_EXCHANGE_OFFLD;
- mcp->out_mb |= MBX_4|MBX_3|MBX_2|MBX_1;
+ mcp->out_mb |= MBX_4 | MBX_3 | MBX_2 | MBX_1 | MBX_11;
mcp->in_mb |= MBX_3 | MBX_2 | MBX_1;
} else {
mcp->mb[1] = LSW(risc_addr);
@@ -1939,7 +1932,7 @@ qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
pd24 = (struct port_database_24xx *) pd;
/* Check for logged in state. */
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(ha, fcport)) {
current_login_state = pd24->current_login_state >> 4;
last_login_state = pd24->last_login_state >> 4;
} else {
@@ -2257,7 +2250,7 @@ qla2x00_lip_reset(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105a,
+ ql_dbg(ql_dbg_disc, vha, 0x105a,
"Entered %s.\n", __func__);
if (IS_CNA_CAPABLE(vha->hw)) {
@@ -3891,14 +3884,25 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
case TOPO_N2N:
ha->current_topology = ISP_CFG_N;
spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
+ }
+
fcport = qla2x00_find_fcport_by_wwpn(vha,
rptid_entry->u.f1.port_name, 1);
spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
if (fcport) {
fcport->plogi_nack_done_deadline = jiffies + HZ;
- fcport->dm_login_expire = jiffies + 3*HZ;
+ fcport->dm_login_expire = jiffies + 2*HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->n2n_flag = 1;
+ fcport->keep_nport_handle = 1;
+ fcport->fc4_type = FS_FC4TYPE_FCP;
+ if (vha->flags.nvme_enabled)
+ fcport->fc4_type |= FS_FC4TYPE_NVME;
+
switch (fcport->disc_state) {
case DSC_DELETED:
set_bit(RELOGIN_NEEDED,
@@ -3917,6 +3921,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
vha->d_id.b24 = 0;
vha->d_id.b.al_pa = 1;
ha->flags.n2n_bigger = 1;
+ ha->flags.n2n_ae = 0;
id.b.al_pa = 2;
ql_dbg(ql_dbg_async, vha, 0x5075,
@@ -3927,18 +3932,18 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
"Format 1: Remote login - Waiting for WWPN %8phC.\n",
rptid_entry->u.f1.port_name);
ha->flags.n2n_bigger = 0;
+ ha->flags.n2n_ae = 1;
}
qla24xx_post_newsess_work(vha, &id,
rptid_entry->u.f1.port_name,
rptid_entry->u.f1.node_name,
NULL,
- FC4_TYPE_UNKNOWN);
+ FS_FCP_IS_N2N);
}
/* if our portname is higher then initiate N2N login */
set_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags);
- ha->flags.n2n_ae = 1;
return;
break;
case TOPO_FL:
@@ -4031,6 +4036,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
list_for_each_entry(fcport, &vha->vp_fcports, list) {
fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
}
fcport = qla2x00_find_fcport_by_wwpn(vha,
@@ -4040,6 +4046,14 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
fcport->login_retry = vha->hw->login_retry_count;
fcport->plogi_nack_done_deadline = jiffies + HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->keep_nport_handle = 1;
+ fcport->n2n_flag = 1;
+ fcport->d_id.b.domain =
+ rptid_entry->u.f2.remote_nport_id[2];
+ fcport->d_id.b.area =
+ rptid_entry->u.f2.remote_nport_id[1];
+ fcport->d_id.b.al_pa =
+ rptid_entry->u.f2.remote_nport_id[0];
}
}
}
@@ -6138,9 +6152,8 @@ qla2x00_dump_mctp_data(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr,
mcp->mb[7] = LSW(MSD(req_dma));
mcp->mb[8] = MSW(addr);
/* Setting RAM ID to valid */
- mcp->mb[10] |= BIT_7;
/* For MCTP RAM ID is 0x40 */
- mcp->mb[10] |= 0x40;
+ mcp->mb[10] = BIT_7 | 0x40;
mcp->out_mb |= MBX_10|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|
MBX_0;
@@ -6213,10 +6226,8 @@ qla26xx_dport_diagnostics(scsi_qla_host_t *vha,
return rval;
}
-static void qla2x00_async_mb_sp_done(void *s, int res)
+static void qla2x00_async_mb_sp_done(srb_t *sp, int res)
{
- struct srb *sp = s;
-
sp->u.iocb_cmd.u.mbx.rc = res;
complete(&sp->u.iocb_cmd.u.mbx.comp);
@@ -6277,17 +6288,13 @@ int qla24xx_send_mb_cmd(struct scsi_qla_host *vha, mbx_cmd_t *mcp)
case QLA_SUCCESS:
ql_dbg(ql_dbg_mbx, vha, 0x119d, "%s: %s done.\n",
__func__, sp->name);
- sp->free(sp);
break;
default:
ql_dbg(ql_dbg_mbx, vha, 0x119e, "%s: %s Failed. %x.\n",
__func__, sp->name, rval);
- sp->free(sp);
break;
}
- return rval;
-
done_free_sp:
sp->free(sp);
done:
@@ -6352,7 +6359,7 @@ int __qla24xx_parse_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport,
uint64_t zero = 0;
u8 current_login_state, last_login_state;
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(vha->hw, fcport)) {
current_login_state = pd->current_login_state >> 4;
last_login_state = pd->last_login_state >> 4;
} else {
@@ -6387,8 +6394,8 @@ int __qla24xx_parse_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport,
fcport->d_id.b.al_pa = pd->port_id[2];
fcport->d_id.b.rsvd_1 = 0;
- if (fcport->fc4f_nvme) {
- fcport->port_type = 0;
+ if (NVME_TARGET(vha->hw, fcport)) {
+ fcport->port_type = FCT_NVME;
if ((pd->prli_svc_param_word_3[0] & BIT_5) == 0)
fcport->port_type |= FCT_NVME_INITIATOR;
if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0)
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