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authorAndrew Vasquez <andrew.vasquez@qlogic.com>2006-10-02 12:00:44 -0700
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-10-03 17:28:42 -0500
commit1620f7c2d8e3fdd7dba04bfe5f9c42201eef1188 (patch)
tree6d41868193546130bb46b8ec16ffd91e8ead2069
parentd8b4521349274ab610d0b29384c704444e55cbca (diff)
downloadlinux-1620f7c2d8e3fdd7dba04bfe5f9c42201eef1188.tar.gz
[SCSI] qla2xxx: Add support for symbolic nodename FC transport attribute.
Refactored original code from qla_gs.c:qla2x00_rsnn_nn(). Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c10
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h1
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c26
3 files changed, 22 insertions, 15 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 144b0f8459ce25..463846942e1629 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -849,6 +849,14 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
return pfc_host_stat;
}
+static void
+qla2x00_get_host_symbolic_name(struct Scsi_Host *shost)
+{
+ scsi_qla_host_t *ha = to_qla_host(shost);
+
+ qla2x00_get_sym_node_name(ha, fc_host_symbolic_name(shost));
+}
+
struct fc_function_template qla2xxx_transport_functions = {
.show_host_node_name = 1,
@@ -861,6 +869,8 @@ struct fc_function_template qla2xxx_transport_functions = {
.show_host_speed = 1,
.get_host_port_type = qla2x00_get_host_port_type,
.show_host_port_type = 1,
+ .get_host_symbolic_name = qla2x00_get_host_symbolic_name,
+ .show_host_symbolic_name = 1,
.dd_fcrport_size = sizeof(struct fc_port *),
.show_rport_supported_classes = 1,
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index c48e1d8bb10058..bef7011378c637 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -287,6 +287,7 @@ extern void *qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *, uint32_t, uint32_t);
extern int qla2x00_fdmi_register(scsi_qla_host_t *);
extern int qla2x00_gfpn_id(scsi_qla_host_t *, sw_info_t *);
extern int qla2x00_gpsc(scsi_qla_host_t *, sw_info_t *);
+extern void qla2x00_get_sym_node_name(scsi_qla_host_t *, uint8_t *);
/*
* Global Function Prototypes in qla_attr.c source file.
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 029953c1a9c8a3..225cf724dcfbb0 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -612,6 +612,14 @@ qla2x00_rnn_id(scsi_qla_host_t *ha)
return (rval);
}
+void
+qla2x00_get_sym_node_name(scsi_qla_host_t *ha, uint8_t *snn)
+{
+ sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s",ha->model_number,
+ ha->fw_major_version, ha->fw_minor_version,
+ ha->fw_subminor_version, qla2x00_version_str);
+}
+
/**
* qla2x00_rsnn_nn() - SNS Register Symbolic Node Name (RSNN_NN) of the HBA.
* @ha: HA context
@@ -622,9 +630,6 @@ int
qla2x00_rsnn_nn(scsi_qla_host_t *ha)
{
int rval;
- uint8_t *snn;
- uint8_t version[20];
-
ms_iocb_entry_t *ms_pkt;
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
@@ -649,20 +654,11 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha)
memcpy(ct_req->req.rsnn_nn.node_name, ha->node_name, WWN_SIZE);
/* Prepare the Symbolic Node Name */
- /* Board type */
- snn = ct_req->req.rsnn_nn.sym_node_name;
- strcpy(snn, ha->model_number);
- /* Firmware version */
- strcat(snn, " FW:v");
- sprintf(version, "%d.%02d.%02d", ha->fw_major_version,
- ha->fw_minor_version, ha->fw_subminor_version);
- strcat(snn, version);
- /* Driver version */
- strcat(snn, " DVR:v");
- strcat(snn, qla2x00_version_str);
+ qla2x00_get_sym_node_name(ha, ct_req->req.rsnn_nn.sym_node_name);
/* Calculate SNN length */
- ct_req->req.rsnn_nn.name_len = (uint8_t)strlen(snn);
+ ct_req->req.rsnn_nn.name_len =
+ (uint8_t)strlen(ct_req->req.rsnn_nn.sym_node_name);
/* Update MS IOCB request */
ms_pkt->req_bytecount =