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authorAndrew Vasquez <andrew.vasquez@qlogic.com>2006-10-02 21:00:46 +0200
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-04 00:28:50 +0200
commit90991c85d398fd46b2b07440b5639eb50dfacb2b (patch)
tree7a6afcf35d293935ce3d3db8cd7553da0ee5268f /drivers/scsi/qla2xxx
parent[SCSI] qla2xxx: Add support for system hostname FC transport attribute. (diff)
downloadlinux-90991c85d398fd46b2b07440b5639eb50dfacb2b.tar.xz
linux-90991c85d398fd46b2b07440b5639eb50dfacb2b.zip
[SCSI] qla2xxx: Add support for fabric name FC transport attribute.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx')
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c16
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h1
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c3
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 4e1e175cb9da..d4cf51a8796b 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -865,6 +865,20 @@ qla2x00_set_host_system_hostname(struct Scsi_Host *shost)
set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
}
+static void
+qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
+{
+ scsi_qla_host_t *ha = to_qla_host(shost);
+ u64 node_name;
+
+ if (ha->device_flags & SWITCH_FOUND)
+ node_name = wwn_to_u64(ha->fabric_node_name);
+ else
+ node_name = wwn_to_u64(ha->node_name);
+
+ fc_host_fabric_name(shost) = node_name;
+}
+
struct fc_function_template qla2xxx_transport_functions = {
.show_host_node_name = 1,
@@ -881,6 +895,8 @@ struct fc_function_template qla2xxx_transport_functions = {
.show_host_symbolic_name = 1,
.set_host_system_hostname = qla2x00_set_host_system_hostname,
.show_host_system_hostname = 1,
+ .get_host_fabric_name = qla2x00_get_host_fabric_name,
+ .show_host_fabric_name = 1,
.dd_fcrport_size = sizeof(struct fc_port *),
.show_rport_supported_classes = 1,
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6d677b0fb551..c37a30aa2146 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2362,6 +2362,7 @@ typedef struct scsi_qla_host {
uint8_t *node_name;
uint8_t *port_name;
+ uint8_t fabric_node_name[WWN_SIZE];
uint32_t isp_abort_cnt;
/* Option ROM information. */
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 270096441f3e..d5d26273c04e 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2280,7 +2280,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
loop_id = NPH_F_PORT;
else
loop_id = SNS_FL_PORT;
- rval = qla2x00_get_port_name(ha, loop_id, NULL, 0);
+ rval = qla2x00_get_port_name(ha, loop_id, ha->fabric_node_name, 1);
if (rval != QLA_SUCCESS) {
DEBUG2(printk("scsi(%ld): MBC_GET_PORT_NAME Failed, No FL "
"Port\n", ha->host_no));
@@ -2288,6 +2288,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
ha->device_flags &= ~SWITCH_FOUND;
return (QLA_SUCCESS);
}
+ ha->device_flags |= SWITCH_FOUND;
/* Mark devices that need re-synchronization. */
rval2 = qla2x00_device_resync(ha);