From a740a3f0407ed3344b28b05926b0ce61768e9893 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Mon, 2 Oct 2006 12:00:45 -0700 Subject: [PATCH] [SCSI] qla2xxx: Add support for system hostname FC transport attribute. The system hostname will be used during a subsequent FDMI registration with the fabric. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_attr.c | 10 ++++++++++ drivers/scsi/qla2xxx/qla_gs.c | 15 +++++++++++++++ 2 files changed, 25 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 463846942e16..4e1e175cb9da 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -857,6 +857,14 @@ qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) qla2x00_get_sym_node_name(ha, fc_host_symbolic_name(shost)); } +static void +qla2x00_set_host_system_hostname(struct Scsi_Host *shost) +{ + scsi_qla_host_t *ha = to_qla_host(shost); + + set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags); +} + struct fc_function_template qla2xxx_transport_functions = { .show_host_node_name = 1, @@ -871,6 +879,8 @@ struct fc_function_template qla2xxx_transport_functions = { .show_host_port_type = 1, .get_host_symbolic_name = qla2x00_get_host_symbolic_name, .show_host_symbolic_name = 1, + .set_host_system_hostname = qla2x00_set_host_system_hostname, + .show_host_system_hostname = 1, .dd_fcrport_size = sizeof(struct fc_port *), .show_rport_supported_classes = 1, diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 225cf724dcfb..97fbc62ec669 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -1580,6 +1580,21 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha) DEBUG13(printk("%s(%ld): OS_DEVICE_NAME=%s.\n", __func__, ha->host_no, eiter->a.os_dev_name)); + /* Hostname. */ + if (strlen(fc_host_system_hostname(ha->host))) { + eiter = (struct ct_fdmi_port_attr *) (entries + size); + eiter->type = __constant_cpu_to_be16(FDMI_PORT_HOST_NAME); + snprintf(eiter->a.host_name, sizeof(eiter->a.host_name), + "%s", fc_host_system_hostname(ha->host)); + alen = strlen(eiter->a.host_name); + alen += (alen & 3) ? (4 - (alen & 3)) : 4; + eiter->len = cpu_to_be16(4 + alen); + size += 4 + alen; + + DEBUG13(printk("%s(%ld): HOSTNAME=%s.\n", __func__, + ha->host_no, eiter->a.host_name)); + } + /* Update MS request size. */ qla2x00_update_ms_fdmi_iocb(ha, size + 16); -- 2.39.5