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path: root/drivers/scsi/qla2xxx/qla_attr.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c84
1 files changed, 56 insertions, 28 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 1e4cafabba15..bc8194f74625 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1,6 +1,6 @@
/*
* QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2008 QLogic Corporation
+ * Copyright (c) 2003-2010 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
@@ -1187,6 +1187,21 @@ qla2x00_optrom_fw_version_show(struct device *dev,
}
static ssize_t
+qla2x00_optrom_gold_fw_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!IS_QLA81XX(ha))
+ return snprintf(buf, PAGE_SIZE, "\n");
+
+ return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n",
+ ha->gold_fw_version[0], ha->gold_fw_version[1],
+ ha->gold_fw_version[2], ha->gold_fw_version[3]);
+}
+
+static ssize_t
qla2x00_total_isp_aborts_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -1208,7 +1223,7 @@ qla24xx_84xx_fw_version_show(struct device *dev,
if (!IS_QLA84XX(ha))
return snprintf(buf, PAGE_SIZE, "\n");
- if (ha->cs84xx && ha->cs84xx->op_fw_version == 0)
+ if (ha->cs84xx->op_fw_version == 0)
rval = qla84xx_verify_chip(vha, status);
if ((rval == QLA_SUCCESS) && (status[0] == 0))
@@ -1336,6 +1351,8 @@ static DEVICE_ATTR(optrom_fcode_version, S_IRUGO,
qla2x00_optrom_fcode_version_show, NULL);
static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
NULL);
+static DEVICE_ATTR(optrom_gold_fw_version, S_IRUGO,
+ qla2x00_optrom_gold_fw_version_show, NULL);
static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_fw_version_show,
NULL);
static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
@@ -1376,6 +1393,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
&dev_attr_vn_port_mac_address,
&dev_attr_fabric_param,
&dev_attr_fw_state,
+ &dev_attr_optrom_gold_fw_version,
NULL,
};
@@ -1520,22 +1538,26 @@ qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport)
if (!fcport)
return;
- if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
- return;
-
- if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
- qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
- return;
- }
+ /* Now that the rport has been deleted, set the fcport state to
+ FCS_DEVICE_DEAD */
+ atomic_set(&fcport->state, FCS_DEVICE_DEAD);
/*
* Transport has effectively 'deleted' the rport, clear
* all local references.
*/
spin_lock_irq(host->host_lock);
- fcport->rport = NULL;
+ fcport->rport = fcport->drport = NULL;
*((fc_port_t **)rport->dd_data) = NULL;
spin_unlock_irq(host->host_lock);
+
+ if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags))
+ return;
+
+ if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
+ qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
+ return;
+ }
}
static void
@@ -1658,14 +1680,14 @@ static void
qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
{
scsi_qla_host_t *vha = shost_priv(shost);
- u64 node_name;
+ uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ u64 fabric_name = wwn_to_u64(node_name);
if (vha->device_flags & SWITCH_FOUND)
- node_name = wwn_to_u64(vha->fabric_node_name);
- else
- node_name = wwn_to_u64(vha->node_name);
+ fabric_name = wwn_to_u64(vha->fabric_node_name);
- fc_host_fabric_name(shost) = node_name;
+ fc_host_fabric_name(shost) = fabric_name;
}
static void
@@ -1732,7 +1754,7 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
}
- if (IS_QLA25XX(ha) && ql2xenabledif) {
+ if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && ql2xenabledif) {
if (ha->fw_attributes & BIT_4) {
vha->flags.difdix_supported = 1;
DEBUG18(qla_printk(KERN_INFO, ha,
@@ -1740,8 +1762,10 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
" protection.\n"));
scsi_host_set_prot(vha->host,
SHOST_DIF_TYPE1_PROTECTION
+ | SHOST_DIF_TYPE2_PROTECTION
| SHOST_DIF_TYPE3_PROTECTION
| SHOST_DIX_TYPE1_PROTECTION
+ | SHOST_DIX_TYPE2_PROTECTION
| SHOST_DIX_TYPE3_PROTECTION);
scsi_host_set_guard(vha->host, SHOST_DIX_GUARD_CRC);
} else
@@ -1756,6 +1780,7 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
}
/* initialize attributes */
+ fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count;
fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
fc_host_supported_classes(vha->host) =
@@ -1809,7 +1834,6 @@ static int
qla24xx_vport_delete(struct fc_vport *fc_vport)
{
scsi_qla_host_t *vha = fc_vport->dd_data;
- fc_port_t *fcport, *tfcport;
struct qla_hw_data *ha = vha->hw;
uint16_t id = vha->vp_idx;
@@ -1819,30 +1843,33 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
qla24xx_disable_vp(vha);
+ vha->flags.delete_progress = 1;
+
fc_remove_host(vha->host);
scsi_remove_host(vha->host);
- list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) {
- list_del(&fcport->list);
- kfree(fcport);
- fcport = NULL;
+ if (vha->timer_active) {
+ qla2x00_vp_stop_timer(vha);
+ DEBUG15(printk(KERN_INFO "scsi(%ld): timer for the vport[%d]"
+ " = %p has stopped\n", vha->host_no, vha->vp_idx, vha));
}
qla24xx_deallocate_vp_id(vha);
+ /* No pending activities shall be there on the vha now */
+ DEBUG(msleep(random32()%10)); /* Just to see if something falls on
+ * the net we have placed below */
+
+ BUG_ON(atomic_read(&vha->vref_count));
+
+ qla2x00_free_fcports(vha);
+
mutex_lock(&ha->vport_lock);
ha->cur_vport_count--;
clear_bit(vha->vp_idx, ha->vp_idx_map);
mutex_unlock(&ha->vport_lock);
- if (vha->timer_active) {
- qla2x00_vp_stop_timer(vha);
- DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p "
- "has stopped\n",
- vha->host_no, vha->vp_idx, vha));
- }
-
if (vha->req->id && !ha->flags.cpu_affinity_enabled) {
if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS)
qla_printk(KERN_WARNING, ha,
@@ -1962,6 +1989,7 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha)
struct qla_hw_data *ha = vha->hw;
u32 speed = FC_PORTSPEED_UNKNOWN;
+ fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count;
fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
fc_host_supported_classes(vha->host) = FC_COS_CLASS3;
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-03 14:56:29 +0200