diff options
| author | Dor Shaish <dor.shaish@intel.com> | 2012-03-26 19:20:55 +0400 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2012-04-17 01:36:44 +0400 |
| commit | bfb45f5422deb3bbf12d8f67f5f76e4b9a7eb766 (patch) | |
| tree | e932a99a3ecacf609572288e0ddc5930187151b8 /drivers/net/wireless/iwlwifi/iwl-debugfs.c | |
| parent | 7dcf1e603d98c43bf364d46a791ce766dd7782a2 (diff) | |
| download | linux-bfb45f5422deb3bbf12d8f67f5f76e4b9a7eb766.tar.xz | |
iwlwifi: Disabling calibrations variable
Add a variable for disabling specific calibrations.
Merged old variables for calibrations disabling.
Signed-off-by: Dor Shaish <dor.shaish@intel.com>
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 | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index a77f45790e3c..4d1f1ddb8f6f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -2471,6 +2471,34 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file, return count; } +static ssize_t iwl_dbgfs_calib_disabled_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_priv *priv = file->private_data; + char buf[120]; + int pos = 0; + const size_t bufsz = sizeof(buf); + + pos += scnprintf(buf + pos, bufsz - pos, + "Sensitivity calibrations %s\n", + (priv->calib_disabled & + IWL_SENSITIVITY_CALIB_DISABLED) ? + "DISABLED" : "ENABLED"); + pos += scnprintf(buf + pos, bufsz - pos, + "Chain noise calibrations %s\n", + (priv->calib_disabled & + IWL_CHAIN_NOISE_CALIB_DISABLED) ? + "DISABLED" : "ENABLED"); + pos += scnprintf(buf + pos, bufsz - pos, + "Tx power calibrations %s\n", + (priv->calib_disabled & + IWL_TX_POWER_CALIB_DISABLED) ? + "DISABLED" : "ENABLED"); + + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} + DEBUGFS_READ_FILE_OPS(rx_statistics); DEBUGFS_READ_FILE_OPS(tx_statistics); DEBUGFS_READ_WRITE_FILE_OPS(traffic_log); @@ -2495,6 +2523,7 @@ DEBUGFS_READ_WRITE_FILE_OPS(protection_mode); DEBUGFS_READ_FILE_OPS(reply_tx_error); DEBUGFS_WRITE_FILE_OPS(echo_test); DEBUGFS_READ_WRITE_FILE_OPS(log_event); +DEBUGFS_READ_FILE_OPS(calib_disabled); /* * Create the debugfs files and directories @@ -2562,10 +2591,8 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name) if (iwl_advanced_bt_coexist(priv)) DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR); - DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf, - &priv->disable_sens_cal); - DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf, - &priv->disable_chain_noise_cal); + /* Calibrations disabled/enabled status*/ + DEBUGFS_ADD_FILE(calib_disabled, dir_rf, S_IRUSR); if (iwl_trans_dbgfs_register(trans(priv), dir_debug)) goto err; |