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path: root/drivers/scsi/qla2xxx/qla_init.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c202
1 files changed, 101 insertions, 101 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 9e6b56527b25..5b2deaa730bf 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1043,7 +1043,7 @@ static void qla24xx_async_gnl_sp_done(srb_t *sp, int res)
__func__, __LINE__, (u8 *)&wwn, id.b24);
wwnn = wwn_to_u64(e->node_name);
qla24xx_post_newsess_work(vha, &id, (u8 *)&wwn,
- (u8 *)&wwnn, NULL, FC4_TYPE_UNKNOWN);
+ (u8 *)&wwnn, NULL, 0);
}
}
@@ -2219,10 +2219,10 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
/* Check for secure flash support */
if (IS_QLA28XX(ha)) {
- if (RD_REG_DWORD(&reg->mailbox12) & BIT_0) {
- ql_log(ql_log_info, vha, 0xffff, "Adapter is Secure\n");
+ if (RD_REG_DWORD(&reg->mailbox12) & BIT_0)
ha->flags.secure_adapter = 1;
- }
+ ql_log(ql_log_info, vha, 0xffff, "Secure Adapter: %s\n",
+ (ha->flags.secure_adapter) ? "Yes" : "No");
}
@@ -2270,6 +2270,12 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
ql_dbg(ql_dbg_init, vha, 0x0078,
"Verifying loaded RISC code...\n");
+ /* If smartsan enabled then require fdmi and rdp enabled */
+ if (ql2xsmartsan) {
+ ql2xfdmienable = 1;
+ ql2xrdpenable = 1;
+ }
+
if (qla2x00_isp_firmware(vha) != QLA_SUCCESS) {
rval = ha->isp_ops->chip_diag(vha);
if (rval)
@@ -3544,53 +3550,77 @@ static void qla2xxx_print_sfp_info(struct scsi_qla_host *vha)
}
-/*
- * Return Code:
- * QLA_SUCCESS: no action
- * QLA_INTERFACE_ERROR: SFP is not there.
- * QLA_FUNCTION_FAILED: detected New SFP
+/**
+ * qla24xx_detect_sfp()
+ *
+ * @vha: adapter state pointer.
+ *
+ * @return
+ * 0 -- Configure firmware to use short-range settings -- normal
+ * buffer-to-buffer credits.
+ *
+ * 1 -- Configure firmware to use long-range settings -- extra
+ * buffer-to-buffer credits should be allocated with
+ * ha->lr_distance containing distance settings from NVRAM or SFP
+ * (if supported).
*/
int
qla24xx_detect_sfp(scsi_qla_host_t *vha)
{
- int rc = QLA_SUCCESS;
+ int rc, used_nvram;
struct sff_8247_a0 *a;
struct qla_hw_data *ha = vha->hw;
-
- if (!AUTO_DETECT_SFP_SUPPORT(vha))
+ struct nvram_81xx *nv = ha->nvram;
+#define LR_DISTANCE_UNKNOWN 2
+ static const char * const types[] = { "Short", "Long" };
+ static const char * const lengths[] = { "(10km)", "(5km)", "" };
+ u8 ll = 0;
+
+ /* Seed with NVRAM settings. */
+ used_nvram = 0;
+ ha->flags.lr_detected = 0;
+ if (IS_BPM_RANGE_CAPABLE(ha) &&
+ (nv->enhanced_features & NEF_LR_DIST_ENABLE)) {
+ used_nvram = 1;
+ ha->flags.lr_detected = 1;
+ ha->lr_distance =
+ (nv->enhanced_features >> LR_DIST_NV_POS)
+ & LR_DIST_NV_MASK;
+ }
+
+ if (!IS_BPM_ENABLED(vha))
goto out;
-
+ /* Determine SR/LR capabilities of SFP/Transceiver. */
rc = qla2x00_read_sfp_dev(vha, NULL, 0);
if (rc)
goto out;
+ used_nvram = 0;
a = (struct sff_8247_a0 *)vha->hw->sfp_data;
qla2xxx_print_sfp_info(vha);
- if (a->fc_ll_cc7 & FC_LL_VL || a->fc_ll_cc7 & FC_LL_L) {
- /* long range */
- ha->flags.detected_lr_sfp = 1;
+ ha->flags.lr_detected = 0;
+ ll = a->fc_ll_cc7;
+ if (ll & FC_LL_VL || ll & FC_LL_L) {
+ /* Long range, track length. */
+ ha->flags.lr_detected = 1;
if (a->length_km > 5 || a->length_100m > 50)
- ha->long_range_distance = LR_DISTANCE_10K;
+ ha->lr_distance = LR_DISTANCE_10K;
else
- ha->long_range_distance = LR_DISTANCE_5K;
-
- if (ha->flags.detected_lr_sfp != ha->flags.using_lr_setting)
- ql_dbg(ql_dbg_async, vha, 0x507b,
- "Detected Long Range SFP.\n");
- } else {
- /* short range */
- ha->flags.detected_lr_sfp = 0;
- if (ha->flags.using_lr_setting)
- ql_dbg(ql_dbg_async, vha, 0x5084,
- "Detected Short Range SFP.\n");
+ ha->lr_distance = LR_DISTANCE_5K;
}
if (!vha->flags.init_done)
rc = QLA_SUCCESS;
out:
- return rc;
+ ql_dbg(ql_dbg_async, vha, 0x507b,
+ "SFP detect: %s-Range SFP %s (nvr=%x ll=%x lr=%x lrd=%x).\n",
+ types[ha->flags.lr_detected],
+ ha->flags.lr_detected ? lengths[ha->lr_distance] :
+ lengths[LR_DISTANCE_UNKNOWN],
+ used_nvram, ll, ha->flags.lr_detected, ha->lr_distance);
+ return ha->flags.lr_detected;
}
/**
@@ -3608,6 +3638,7 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
unsigned long flags;
uint16_t fw_major_version;
+ int done_once = 0;
if (IS_P3P_TYPE(ha)) {
rval = ha->isp_ops->load_risc(vha, &srisc_address);
@@ -3628,6 +3659,7 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
qla81xx_mpi_sync(vha);
+execute_fw_with_lr:
/* Load firmware sequences */
rval = ha->isp_ops->load_risc(vha, &srisc_address);
if (rval == QLA_SUCCESS) {
@@ -3649,7 +3681,15 @@ qla2x00_setup_chip(scsi_qla_host_t *vha)
rval = qla2x00_execute_fw(vha, srisc_address);
/* Retrieve firmware information. */
if (rval == QLA_SUCCESS) {
- qla24xx_detect_sfp(vha);
+ /* Enable BPM support? */
+ if (!done_once++ && qla24xx_detect_sfp(vha)) {
+ ql_dbg(ql_dbg_init, vha, 0x00ca,
+ "Re-starting firmware -- BPM.\n");
+ /* Best-effort - re-init. */
+ ha->isp_ops->reset_chip(vha);
+ ha->isp_ops->chip_diag(vha);
+ goto execute_fw_with_lr;
+ }
if ((IS_QLA83XX(ha) || IS_QLA27XX(ha) ||
IS_QLA28XX(ha)) &&
@@ -3708,6 +3748,10 @@ enable_82xx_npiv:
"ISP Firmware failed checksum.\n");
goto failed;
}
+
+ /* Enable PUREX PASSTHRU */
+ if (ql2xrdpenable)
+ qla25xx_set_els_cmds_supported(vha);
} else
goto failed;
@@ -3919,6 +3963,13 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha)
ha->fw_options[2] &= ~BIT_8;
}
+ if (ql2xrdpenable)
+ ha->fw_options[1] |= ADD_FO1_ENABLE_PUREX_IOCB;
+
+ /* Enable Async 8130/8131 events -- transceiver insertion/removal */
+ if (IS_BPM_RANGE_CAPABLE(ha))
+ ha->fw_options[3] |= BIT_10;
+
ql_dbg(ql_dbg_init, vha, 0x00e8,
"%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n",
__func__, ha->fw_options[1], ha->fw_options[2],
@@ -5060,7 +5111,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
if (N2N_TOPO(ha)) {
if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) {
/* borrowing */
- u32 *bp, i, sz;
+ u32 *bp, sz;
memset(ha->init_cb, 0, ha->init_cb_size);
sz = min_t(int, sizeof(struct els_plogi_payload),
@@ -5068,13 +5119,12 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
rval = qla24xx_get_port_login_templ(vha,
ha->init_cb_dma, (void *)ha->init_cb, sz);
if (rval == QLA_SUCCESS) {
+ __be32 *q = &ha->plogi_els_payld.data[0];
+
bp = (uint32_t *)ha->init_cb;
- for (i = 0; i < sz/4 ; i++, bp++)
- *bp = cpu_to_be32(*bp);
+ cpu_to_be32_array(q, bp, sz / 4);
- memcpy(&ha->plogi_els_payld.data,
- (void *)ha->init_cb,
- sizeof(ha->plogi_els_payld.data));
+ memcpy(bp, q, sizeof(ha->plogi_els_payld.data));
} else {
ql_dbg(ql_dbg_init, vha, 0x00d1,
"PLOGI ELS param read fail.\n");
@@ -5097,6 +5147,7 @@ skip_login:
set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
+ return QLA_FUNCTION_FAILED;
}
found_devs = 0;
@@ -5541,24 +5592,22 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
}
vha->device_flags |= SWITCH_FOUND;
+ rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_port_name, 0);
+ if (rval != QLA_SUCCESS)
+ ql_dbg(ql_dbg_disc, vha, 0x20ff,
+ "Failed to get Fabric Port Name\n");
if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) {
rval = qla2x00_send_change_request(vha, 0x3, 0);
if (rval != QLA_SUCCESS)
ql_log(ql_log_warn, vha, 0x121,
- "Failed to enable receiving of RSCN requests: 0x%x.\n",
- rval);
+ "Failed to enable receiving of RSCN requests: 0x%x.\n",
+ rval);
}
-
do {
qla2x00_mgmt_svr_login(vha);
- /* FDMI support. */
- if (ql2xfdmienable &&
- test_and_clear_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags))
- qla2x00_fdmi_register(vha);
-
/* Ensure we are logged into the SNS. */
loop_id = NPH_SNS_LID(ha);
rval = ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff,
@@ -5570,6 +5619,12 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
return rval;
}
+
+ /* FDMI support. */
+ if (ql2xfdmienable &&
+ test_and_clear_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags))
+ qla2x00_fdmi_register(vha);
+
if (test_and_clear_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags)) {
if (qla2x00_rft_id(vha)) {
/* EMPTY */
@@ -5812,7 +5867,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
/* Bypass ports whose FCP-4 type is not FCP_SCSI */
if (ql2xgffidenable &&
(!(new_fcport->fc4_type & FS_FC4TYPE_FCP) &&
- new_fcport->fc4_type != FC4_TYPE_UNKNOWN))
+ new_fcport->fc4_type != 0))
continue;
spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
@@ -6656,7 +6711,7 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
ha->flags.n2n_ae = 0;
ha->flags.lip_ae = 0;
ha->current_topology = 0;
- ha->flags.fw_started = 0;
+ QLA_FW_STOPPED(ha);
ha->flags.fw_init_done = 0;
ha->chip_reset++;
ha->base_qpair->chip_reset = ha->chip_reset;
@@ -8663,61 +8718,6 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
return status;
}
-void
-qla81xx_update_fw_options(scsi_qla_host_t *vha)
-{
- struct qla_hw_data *ha = vha->hw;
-
- /* Hold status IOCBs until ABTS response received. */
- if (ql2xfwholdabts)
- ha->fw_options[3] |= BIT_12;
-
- /* Set Retry FLOGI in case of P2P connection */
- if (ha->operating_mode == P2P) {
- ha->fw_options[2] |= BIT_3;
- ql_dbg(ql_dbg_disc, vha, 0x2103,
- "(%s): Setting FLOGI retry BIT in fw_options[2]: 0x%x\n",
- __func__, ha->fw_options[2]);
- }
-
- /* Move PUREX, ABTS RX & RIDA to ATIOQ */
- if (ql2xmvasynctoatio) {
- if (qla_tgt_mode_enabled(vha) ||
- qla_dual_mode_enabled(vha))
- ha->fw_options[2] |= BIT_11;
- else
- ha->fw_options[2] &= ~BIT_11;
- }
-
- if (qla_tgt_mode_enabled(vha) ||
- qla_dual_mode_enabled(vha)) {
- /* FW auto send SCSI status during */
- ha->fw_options[1] |= BIT_8;
- ha->fw_options[10] |= (u16)SAM_STAT_BUSY << 8;
-
- /* FW perform Exchange validation */
- ha->fw_options[2] |= BIT_4;
- } else {
- ha->fw_options[1] &= ~BIT_8;
- ha->fw_options[10] &= 0x00ff;
-
- ha->fw_options[2] &= ~BIT_4;
- }
-
- if (ql2xetsenable) {
- /* Enable ETS Burst. */
- memset(ha->fw_options, 0, sizeof(ha->fw_options));
- ha->fw_options[2] |= BIT_9;
- }
-
- ql_dbg(ql_dbg_init, vha, 0x00e9,
- "%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n",
- __func__, ha->fw_options[1], ha->fw_options[2],
- ha->fw_options[3], vha->host->active_mode);
-
- qla2x00_set_fw_options(vha, ha->fw_options);
-}
-
/*
* qla24xx_get_fcp_prio
* Gets the fcp cmd priority value for the logged in port.