diff options
| author | Arik Nemtsov <arik@wizery.com> | 2012-06-10 17:09:22 +0300 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-21 12:51:41 +0300 |
| commit | 66340e5b259bd7ca67cf0ca079dd3997fa198d4b (patch) | |
| tree | e11c15268619ba6998b51cebf1496849932d7ddf /drivers/net/wireless/ti/wlcore/debugfs.c | |
| parent | 26b5858a67e4316ecd8159e2c0dc5591ef68226a (diff) | |
| download | lwn-66340e5b259bd7ca67cf0ca079dd3997fa198d4b.tar.gz lwn-66340e5b259bd7ca67cf0ca079dd3997fa198d4b.zip | |
wlcore: allow setting sleep_auth before interface init
Hold a value for sta_sleep_auth that is amenable to change by debugfs.
When detecting a legal value in this variable on interface init, use it
as an override value for sleep_auth.
This makes debugging more intuitive using the debugfs value.
Increment the conf version since we added an element to the conf
structure.
Note: An AP going up will always set sleep_auth to PSM_CAM.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/debugfs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index 91e43def013d..1768f37049bd 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -995,8 +995,13 @@ static ssize_t sleep_auth_write(struct file *file, mutex_lock(&wl->mutex); - if (wl->state == WL1271_STATE_OFF) + wl->conf.conn.sta_sleep_auth = value; + + if (wl->state == WL1271_STATE_OFF) { + /* this will show up on "read" in case we are off */ + wl->sleep_auth = value; goto out; + } ret = wl1271_ps_elp_wakeup(wl); if (ret < 0) |