fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / scsi / qla2xxx / qla_attr.c

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 87f90c4..7b18a6c 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -379,21 +379,37 @@ static struct bin_attribute sysfs_sfp_attr = {
        .read = qla2x00_sysfs_read_sfp,
 };
 
+static struct sysfs_entry {
+       char *name;
+       struct bin_attribute *attr;
+       int is4GBp_only;
+} bin_file_entries[] = {
+       { "fw_dump", &sysfs_fw_dump_attr, },
+       { "nvram", &sysfs_nvram_attr, },
+       { "optrom", &sysfs_optrom_attr, },
+       { "optrom_ctl", &sysfs_optrom_ctl_attr, },
+       { "vpd", &sysfs_vpd_attr, 1 },
+       { "sfp", &sysfs_sfp_attr, 1 },
+       { NULL },
+};
+
 void
 qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha)
 {
        struct Scsi_Host *host = ha->host;
+       struct sysfs_entry *iter;
+       int ret;
 
-       sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr);
-       sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
-       sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_optrom_attr);
-       sysfs_create_bin_file(&host->shost_gendev.kobj,
-           &sysfs_optrom_ctl_attr);
-       if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
-               sysfs_create_bin_file(&host->shost_gendev.kobj,
-                   &sysfs_vpd_attr);
-               sysfs_create_bin_file(&host->shost_gendev.kobj,
-                   &sysfs_sfp_attr);
+       for (iter = bin_file_entries; iter->name; iter++) {
+               if (iter->is4GBp_only && (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)))
+                       continue;
+
+               ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
+                   iter->attr);
+               if (ret)
+                       qla_printk(KERN_INFO, ha,
+                           "Unable to create sysfs %s binary attribute "
+                           "(%d).\n", iter->name, ret);
        }
 }
 
@@ -401,17 +417,14 @@ void
 qla2x00_free_sysfs_attr(scsi_qla_host_t *ha)
 {
        struct Scsi_Host *host = ha->host;
+       struct sysfs_entry *iter;
+
+       for (iter = bin_file_entries; iter->name; iter++) {
+               if (iter->is4GBp_only && (!IS_QLA24XX(ha) && !IS_QLA54XX(ha)))
+                       continue;
 
-       sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr);
-       sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
-       sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_optrom_attr);
-       sysfs_remove_bin_file(&host->shost_gendev.kobj,
-           &sysfs_optrom_ctl_attr);
-       if (IS_QLA24XX(ha) || IS_QLA54XX(ha)) {
-               sysfs_remove_bin_file(&host->shost_gendev.kobj,
-                   &sysfs_vpd_attr);
                sysfs_remove_bin_file(&host->shost_gendev.kobj,
-                   &sysfs_sfp_attr);
+                   iter->attr);
        }
 
        if (ha->beacon_blink_led == 1)
@@ -691,13 +704,13 @@ qla2x00_get_host_speed(struct Scsi_Host *shost)
        uint32_t speed = 0;
 
        switch (ha->link_data_rate) {
-       case LDR_1GB:
+       case PORT_SPEED_1GB:
                speed = 1;
                break;
-       case LDR_2GB:
+       case PORT_SPEED_2GB:
                speed = 2;
                break;
-       case LDR_4GB:
+       case PORT_SPEED_4GB:
                speed = 4;
                break;
        }
@@ -849,6 +862,49 @@ 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));
+}
+
+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);
+}
+
+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;
+}
+
+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,
@@ -861,6 +917,14 @@ 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,
+       .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,
+       .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,