Contributors: 3
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Abhijeet Joglekar |
210 |
84.68% |
1 |
33.33% |
| Bart Van Assche |
36 |
14.52% |
1 |
33.33% |
| Thomas Gleixner |
2 |
0.81% |
1 |
33.33% |
| Total |
248 |
|
3 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright 2008 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*/
#include <linux/string.h>
#include <linux/device.h>
#include <scsi/scsi_host.h>
#include "fnic.h"
static ssize_t fnic_show_state(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct fc_lport *lp = shost_priv(class_to_shost(dev));
struct fnic *fnic = lport_priv(lp);
return snprintf(buf, PAGE_SIZE, "%s\n", fnic_state_str[fnic->state]);
}
static ssize_t fnic_show_drv_version(struct device *dev,
struct device_attribute *attr, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%s\n", DRV_VERSION);
}
static ssize_t fnic_show_link_state(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct fc_lport *lp = shost_priv(class_to_shost(dev));
return snprintf(buf, PAGE_SIZE, "%s\n", (lp->link_up)
? "Link Up" : "Link Down");
}
static DEVICE_ATTR(fnic_state, S_IRUGO, fnic_show_state, NULL);
static DEVICE_ATTR(drv_version, S_IRUGO, fnic_show_drv_version, NULL);
static DEVICE_ATTR(link_state, S_IRUGO, fnic_show_link_state, NULL);
static struct attribute *fnic_host_attrs[] = {
&dev_attr_fnic_state.attr,
&dev_attr_drv_version.attr,
&dev_attr_link_state.attr,
NULL,
};
static const struct attribute_group fnic_host_attr_group = {
.attrs = fnic_host_attrs
};
const struct attribute_group *fnic_host_groups[] = {
&fnic_host_attr_group,
NULL
};