diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-12-08 15:34:52 -0800 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-12-13 15:53:38 -0800 |
| commit | f21dd005df95e0fc6a578342c61b5333ce2abc2b (patch) | |
| tree | 25410d4db56ab4e39443576269a364cb8c91a598 /drivers/net/wireless/iwlwifi/iwl-debugfs.c | |
| parent | 50619ac9ba48f5ab0c6bcfa10f5d50e4115cdca8 (diff) | |
iwlwifi: keep track of bt coex enable/disable stage
For debugging purpose, keep track of the bt coex enable/disable state.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index d36836376e6..6fe80b5e7a1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -1567,6 +1567,13 @@ static ssize_t iwl_dbgfs_bt_traffic_read(struct file *file, const size_t bufsz = sizeof(buf); ssize_t ret; + if (!priv->bt_enable_flag) { + pos += scnprintf(buf + pos, bufsz - pos, "BT coex disabled\n"); + ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); + return ret; + } + pos += scnprintf(buf + pos, bufsz - pos, "BT enable flag: 0x%x\n", + priv->bt_enable_flag); pos += scnprintf(buf + pos, bufsz - pos, "BT in %s mode\n", priv->bt_full_concurrent ? "full concurrency" : "3-wire"); pos += scnprintf(buf + pos, bufsz - pos, "BT status: %s, " |