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authorAndrew Vasquez <andrew.vasquez@qlogic.com>2005-10-27 16:03:37 -0700
committerJames Bottomley <jejb@mulgrave.(none)>2005-10-28 19:35:25 -0500
commit91ca7b01ecc916632202180569a7ddbfccfc3f05 (patch)
treed26c8af7ba9d06f6b04e85270dbce0dad0624668 /drivers/scsi/qla2xxx/qla_attr.c
parentf9a2d2e0c89f73f0203fa796101089c2bce31974 (diff)
[SCSI] Add an 'Issue LIP' device attribute in fc_transport class
Ok, here's a patch to add such a common API for fc transport users. Relevant LLD changes (lpfc and qla2xxx) also present. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 49696faa24f..48e460eef05 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -503,6 +503,15 @@ qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout)
rport->dev_loss_tmo = ha->port_down_retry_count + 5;
}
+static int
+qla2x00_issue_lip(struct Scsi_Host *shost)
+{
+ scsi_qla_host_t *ha = to_qla_host(shost);
+
+ set_bit(LOOP_RESET_NEEDED, &ha->dpc_flags);
+ return 0;
+}
+
struct fc_function_template qla2xxx_transport_functions = {
.show_host_node_name = 1,
@@ -526,6 +535,7 @@ struct fc_function_template qla2xxx_transport_functions = {
.set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo,
.show_rport_dev_loss_tmo = 1,
+ .issue_fc_host_lip = qla2x00_issue_lip,
};
void