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Let's do attributes creation in a generic way

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4638 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2012-12-04 01:43:22 +00:00
parent eb0fcbb1ef
commit 0bf88c8f96
1 changed files with 40 additions and 47 deletions
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87
qla2x00t/qla2x00-target/qla2x00t.c
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@@ -160,6 +160,20 @@ static ssize_t q2t_vp_parent_host_show(struct kobject *kobj,
static struct kobj_attribute q2t_vp_parent_host_attr =
__ATTR(parent_host, S_IRUGO, q2t_vp_parent_host_show, NULL);
static const struct attribute *q2t_hw_tgt_attrs[] = {
&q2t_hw_target_attr.attr,
&q2t_expl_conf_attr.attr,
&q2t_abort_isp_attr.attr,
&q2t_hw_node_name_attr.attr,
NULL,
};
static const struct attribute *q2t_npiv_tgt_attrs[] = {
&q2t_vp_node_name_attr.attr,
&q2t_vp_parent_host_attr.attr,
NULL,
};
#endif /* CONFIG_SCST_PROC */
static int q2t_enable_tgt(struct scst_tgt *tgt, bool enable);
@@ -5813,55 +5827,34 @@ static int q2t_add_target(scsi_qla_host_t *ha)
"target %s", ha->instance,
scst_get_tgt_name(tgt->scst_tgt));
if (!ha->parent) {
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_hw_target_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for target %s",
ha->instance, q2t_hw_target_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_expl_conf_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for target %s",
ha->instance, q2t_expl_conf_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_abort_isp_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for target %s",
ha->instance, q2t_abort_isp_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_hw_node_name_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for HW target %s",
ha->instance, q2t_hw_node_name_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
int i = 0;
while (1) {
const struct attribute *a = q2t_hw_tgt_attrs[i];
if (a == NULL)
break;
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt), a);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for target %s",
ha->instance, a->name,
scst_get_tgt_name(tgt->scst_tgt));
i++;
}
} else {
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_vp_node_name_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for NPIV target %s",
ha->instance, q2t_hw_node_name_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt),
&q2t_vp_parent_host_attr.attr);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for NPIV target %s",
ha->instance, q2t_vp_parent_host_attr.attr.name,
scst_get_tgt_name(tgt->scst_tgt));
int i = 0;
while (1) {
const struct attribute *a = q2t_npiv_tgt_attrs[i];
if (a == NULL)
break;
rc = sysfs_create_file(scst_sysfs_get_tgt_kobj(tgt->scst_tgt), a);
if (rc != 0)
PRINT_ERROR("qla2x00t(%ld): Unable to create "
"\"%s\" file for target %s",
ha->instance, a->name,
scst_get_tgt_name(tgt->scst_tgt));
i++;
}
}
#endif
scst_tgt_set_sg_tablesize(tgt->scst_tgt, sg_tablesize);