diff options
Diffstat (limited to 'drivers/staging/wfx/debug.c')
| -rw-r--r-- | drivers/staging/wfx/debug.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/staging/wfx/debug.c b/drivers/staging/wfx/debug.c index 10d649985696..3f1712b7c919 100644 --- a/drivers/staging/wfx/debug.c +++ b/drivers/staging/wfx/debug.c @@ -334,6 +334,28 @@ static const struct file_operations wfx_send_hif_msg_fops = { .read = wfx_send_hif_msg_read, }; +static int wfx_ps_timeout_set(void *data, u64 val) +{ + struct wfx_dev *wdev = (struct wfx_dev *)data; + struct wfx_vif *wvif; + + wdev->force_ps_timeout = val; + wvif = NULL; + while ((wvif = wvif_iterate(wdev, wvif)) != NULL) + wfx_update_pm(wvif); + return 0; +} + +static int wfx_ps_timeout_get(void *data, u64 *val) +{ + struct wfx_dev *wdev = (struct wfx_dev *)data; + + *val = wdev->force_ps_timeout; + return 0; +} + +DEFINE_DEBUGFS_ATTRIBUTE(wfx_ps_timeout_fops, wfx_ps_timeout_get, wfx_ps_timeout_set, "%lld\n"); + int wfx_debug_init(struct wfx_dev *wdev) { struct dentry *d; @@ -348,6 +370,7 @@ int wfx_debug_init(struct wfx_dev *wdev) &wfx_burn_slk_key_fops); debugfs_create_file("send_hif_msg", 0600, d, wdev, &wfx_send_hif_msg_fops); + debugfs_create_file("ps_timeout", 0600, d, wdev, &wfx_ps_timeout_fops); return 0; } |