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| author | Ed L Cashin <ecashin@coraid.com> | 2005-04-29 10:24:25 -0400 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-05-03 23:34:55 -0700 |
| commit | 4613ed277ab8a41640434181898ef4649cc7301e (patch) | |
| tree | a1993e2276302a253f73e5139347e9ab374561bc /drivers | |
| parent | 93d489fc56f819d8805d80ae83cbafc5e5719804 (diff) | |
| download | linux-3.10-4613ed277ab8a41640434181898ef4649cc7301e.tar.gz linux-3.10-4613ed277ab8a41640434181898ef4649cc7301e.tar.bz2 linux-3.10-4613ed277ab8a41640434181898ef4649cc7301e.zip | |
[PATCH] aoe: add firmware version to info in sysfs
add firmware version to info in sysfs
Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/aoe/aoeblk.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index 4780f7926d4..0e97fcb9f3a 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -37,6 +37,13 @@ static ssize_t aoedisk_show_netif(struct gendisk * disk, char *page) return snprintf(page, PAGE_SIZE, "%s\n", d->ifp->name); } +/* firmware version */ +static ssize_t aoedisk_show_fwver(struct gendisk * disk, char *page) +{ + struct aoedev *d = disk->private_data; + + return snprintf(page, PAGE_SIZE, "0x%04x\n", (unsigned int) d->fw_ver); +} static struct disk_attribute disk_attr_state = { .attr = {.name = "state", .mode = S_IRUGO }, @@ -50,6 +57,10 @@ static struct disk_attribute disk_attr_netif = { .attr = {.name = "netif", .mode = S_IRUGO }, .show = aoedisk_show_netif }; +static struct disk_attribute disk_attr_fwver = { + .attr = {.name = "firmware-version", .mode = S_IRUGO }, + .show = aoedisk_show_fwver +}; static void aoedisk_add_sysfs(struct aoedev *d) @@ -57,6 +68,7 @@ aoedisk_add_sysfs(struct aoedev *d) sysfs_create_file(&d->gd->kobj, &disk_attr_state.attr); sysfs_create_file(&d->gd->kobj, &disk_attr_mac.attr); sysfs_create_file(&d->gd->kobj, &disk_attr_netif.attr); + sysfs_create_file(&d->gd->kobj, &disk_attr_fwver.attr); } void aoedisk_rm_sysfs(struct aoedev *d) @@ -64,6 +76,7 @@ aoedisk_rm_sysfs(struct aoedev *d) sysfs_remove_link(&d->gd->kobj, "state"); sysfs_remove_link(&d->gd->kobj, "mac"); sysfs_remove_link(&d->gd->kobj, "netif"); + sysfs_remove_link(&d->gd->kobj, "firmware-version"); } static int |