diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-06-16 16:37:02 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-06-19 19:49:23 (GMT) |
| commit | 3de6cf204d540d9cf52ad6669d49425579562d2a (patch) | |
| tree | b18c5148934ffa14a60f5a15ff99793f81d0047d /drivers/net/wireless/ath | |
| parent | ca959773f00128defd7b87815b7d38ca318e21d9 (diff) | |
| download | linux-3de6cf204d540d9cf52ad6669d49425579562d2a.tar.xz | |
wil6210: trace wil->status on debugfs
For debug purposes
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debugfs.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 9d5db04..4fb3375 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -231,6 +231,26 @@ static struct dentry *wil_debugfs_create_iomem_x32(const char *name, &fops_iomem_x32); } +static int wil_debugfs_ulong_set(void *data, u64 val) +{ + *(ulong *)data = val; + return 0; +} +static int wil_debugfs_ulong_get(void *data, u64 *val) +{ + *val = *(ulong *)data; + return 0; +} +DEFINE_SIMPLE_ATTRIBUTE(wil_fops_ulong, wil_debugfs_ulong_get, + wil_debugfs_ulong_set, "%llu\n"); + +static struct dentry *wil_debugfs_create_ulong(const char *name, umode_t mode, + struct dentry *parent, + ulong *value) +{ + return debugfs_create_file(name, mode, parent, value, &wil_fops_ulong); +} + static int wil6210_debugfs_create_ISR(struct wil6210_priv *wil, const char *name, struct dentry *parent, u32 off) @@ -781,6 +801,8 @@ int wil6210_debugfs_init(struct wil6210_priv *wil) debugfs_create_file("ssid", S_IRUGO | S_IWUSR, dbg, wil, &fops_ssid); debugfs_create_u32("secure_pcp", S_IRUGO | S_IWUSR, dbg, &wil->secure_pcp); + wil_debugfs_create_ulong("status", S_IRUGO | S_IWUSR, dbg, + &wil->status); wil6210_debugfs_create_ISR(wil, "USER_ICR", dbg, HOSTADDR(RGF_USER_USER_ICR)); |