ath9k: fix phyerror codes

Some of the ath9k_phyerr enums were wrong from the
beginning (and even before). Most of the time the
codes were used for counters to be displayed over
debugfs, which made this a non-functional issue.

Some (e.g. ATH9K_PHYERR_FALSE_RADAR_EXT) are used
for radar detection and require the correct code
to work as intended.

This patch includes:
a) fixes
  ATH9K_PHYERR_FALSE_RADAR_EXT:    24 => 36
  ATH9K_PHYERR_CCK_LENGTH_ILLEGAL: 32 => 28
  ATH9K_PHYERR_CCK_POWER_DROP:     33 => 29
  ATH9K_PHYERR_HT_CRC_ERROR:       34 => 32
  ATH9K_PHYERR_HT_LENGTH_ILLEGAL:  35 => 33
  ATH9K_PHYERR_HT_RATE_ILLEGAL:    36 => 34

b) extensions
  ATH9K_PHYERR_CCK_BLOCKER = 24
  ATH9K_PHYERR_HT_ZLF      = 35
  ATH9K_PHYERR_GREEN_FIELD = 37

Aside from the correction and completion made in
the enum, the patch also extends the display of
the related counters in the debugfs.

Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

2 files changed, 22 insertions, 10 deletions

diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c
index 3b289f933405..84afcf78151f 100644
--- a/drivers/net/wireless/ath/ath9k/common-debug.c
+++ b/drivers/net/wireless/ath/ath9k/common-debug.c
@@ -207,6 +207,7 @@ static ssize_t read_file_phy_err(struct file *file, char __user *user_buf,
         PHY_ERR("RADAR ERR", ATH9K_PHYERR_RADAR);
         PHY_ERR("SERVICE ERR", ATH9K_PHYERR_SERVICE);
         PHY_ERR("TOR ERR", ATH9K_PHYERR_TOR);
+
         PHY_ERR("OFDM-TIMING ERR", ATH9K_PHYERR_OFDM_TIMING);
         PHY_ERR("OFDM-SIGNAL-PARITY ERR", ATH9K_PHYERR_OFDM_SIGNAL_PARITY);
         PHY_ERR("OFDM-RATE ERR", ATH9K_PHYERR_OFDM_RATE_ILLEGAL);
@@ -214,17 +215,24 @@ static ssize_t read_file_phy_err(struct file *file, char __user *user_buf,
         PHY_ERR("OFDM-POWER-DROP ERR", ATH9K_PHYERR_OFDM_POWER_DROP);
         PHY_ERR("OFDM-SERVICE ERR", ATH9K_PHYERR_OFDM_SERVICE);
         PHY_ERR("OFDM-RESTART ERR", ATH9K_PHYERR_OFDM_RESTART);
-        PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT);
+
+        PHY_ERR("CCK-BLOCKER ERR", ATH9K_PHYERR_CCK_BLOCKER);
         PHY_ERR("CCK-TIMING ERR", ATH9K_PHYERR_CCK_TIMING);
         PHY_ERR("CCK-HEADER-CRC ERR", ATH9K_PHYERR_CCK_HEADER_CRC);
         PHY_ERR("CCK-RATE ERR", ATH9K_PHYERR_CCK_RATE_ILLEGAL);
-        PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE);
-        PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART);
         PHY_ERR("CCK-LENGTH ERR", ATH9K_PHYERR_CCK_LENGTH_ILLEGAL);
         PHY_ERR("CCK-POWER-DROP ERR", ATH9K_PHYERR_CCK_POWER_DROP);
+        PHY_ERR("CCK-SERVICE ERR", ATH9K_PHYERR_CCK_SERVICE);
+        PHY_ERR("CCK-RESTART ERR", ATH9K_PHYERR_CCK_RESTART);
+
         PHY_ERR("HT-CRC ERR", ATH9K_PHYERR_HT_CRC_ERROR);
         PHY_ERR("HT-LENGTH ERR", ATH9K_PHYERR_HT_LENGTH_ILLEGAL);
         PHY_ERR("HT-RATE ERR", ATH9K_PHYERR_HT_RATE_ILLEGAL);
+        PHY_ERR("HT-ZLF ERR", ATH9K_PHYERR_HT_ZLF);
+
+        PHY_ERR("FALSE-RADAR-EXT ERR", ATH9K_PHYERR_FALSE_RADAR_EXT);
+        PHY_ERR("GREEN-FIELD ERR", ATH9K_PHYERR_GREEN_FIELD);
+        PHY_ERR("SPECTRAL ERR", ATH9K_PHYERR_SPECTRAL);
 
         if (len > size)
                 len = size;
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index e55fa11894b6..7fbf7f965f61 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -209,21 +209,25 @@ enum ath9k_phyerr {
         ATH9K_PHYERR_OFDM_POWER_DROP      = 21,
         ATH9K_PHYERR_OFDM_SERVICE         = 22,
         ATH9K_PHYERR_OFDM_RESTART         = 23,
-        ATH9K_PHYERR_FALSE_RADAR_EXT      = 24,
 
+        ATH9K_PHYERR_CCK_BLOCKER          = 24,
         ATH9K_PHYERR_CCK_TIMING           = 25,
         ATH9K_PHYERR_CCK_HEADER_CRC       = 26,
         ATH9K_PHYERR_CCK_RATE_ILLEGAL     = 27,
+        ATH9K_PHYERR_CCK_LENGTH_ILLEGAL   = 28,
+        ATH9K_PHYERR_CCK_POWER_DROP       = 29,
         ATH9K_PHYERR_CCK_SERVICE          = 30,
         ATH9K_PHYERR_CCK_RESTART          = 31,
-        ATH9K_PHYERR_CCK_LENGTH_ILLEGAL   = 32,
-        ATH9K_PHYERR_CCK_POWER_DROP       = 33,
 
-        ATH9K_PHYERR_HT_CRC_ERROR         = 34,
-        ATH9K_PHYERR_HT_LENGTH_ILLEGAL    = 35,
-        ATH9K_PHYERR_HT_RATE_ILLEGAL      = 36,
+        ATH9K_PHYERR_HT_CRC_ERROR         = 32,
+        ATH9K_PHYERR_HT_LENGTH_ILLEGAL    = 33,
+        ATH9K_PHYERR_HT_RATE_ILLEGAL      = 34,
+        ATH9K_PHYERR_HT_ZLF               = 35,
+
+        ATH9K_PHYERR_FALSE_RADAR_EXT      = 36,
+        ATH9K_PHYERR_GREEN_FIELD          = 37,
+        ATH9K_PHYERR_SPECTRAL             = 38,
 
-        ATH9K_PHYERR_SPECTRAL             = 38,
         ATH9K_PHYERR_MAX                  = 39,
 };