[PATCH 5/8] qla2xxx: Add support for host port state FC transport attribute.

Andrew Vasquez
2006-10-02T19:00:56Z

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
---
drivers/scsi/qla2xxx/qla_attr.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index d4cf51a..ee75a71 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -879,6 +879,19 @@ qla2x00_get_host_fabric_name(struct Scsi
fc_host_fabric_name(shost) = node_name;
}

+static void
+qla2x00_get_host_port_state(struct Scsi_Host *shost)
+{
+ scsi_qla_host_t *ha = to_qla_host(shost);
+
+ if (!ha->flags.online)
+ fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
+ else if (atomic_read(&ha->loop_state) == LOOP_TIMEOUT)
+ fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
+ else
+ fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
+}
+
struct fc_function_template qla2xxx_transport_functions = {

.show_host_node_name = 1,
@@ -897,6 +910,8 @@ struct fc_function_template qla2xxx_tran
.show_host_system_hostname = 1,
.get_host_fabric_name = qla2x00_get_host_fabric_name,
.show_host_fabric_name = 1,
+ .get_host_port_state = qla2x00_get_host_port_state,
+ .show_host_port_state = 1,

.dd_fcrport_size = sizeof(struct fc_port *),
.show_rport_supported_classes = 1,
--
1.4.2.3.gf59615