commit 21c02a1ab2d4b4a439461140e1ac355db32c3f2b
author Abhijeet Kolekar <abhijeet.kolekar@intel.com> Tue Mar 17 21:51:48 2009 -0700
committer John W. Linville <linville@tuxdriver.com> Fri Mar 27 20:12:58 2009 -0400
tree 53962d6f99eee763c6416892be8dd0da9b9cf357
parent b1c6019bc0fe829309258d888f47d9ae54353039

iwl3945: set TFD_QUEUE_MAX to correct value

Total number of queues is 8 but only 7 of them are TX queues.
4 AC(Data) queue ,1 CMD and 2 HCCA. The HCCA queues are not used.
max_txq_num is set to maximum usable TX queues.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-3945-hw.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
index 205603d..73f93a0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
@@ -233,7 +233,7 @@
 #define PCI_CFG_REV_ID_BIT_RTP                      (0x80)	/* bit 7    */
 
 #define TFD_QUEUE_MIN           0
-#define TFD_QUEUE_MAX           6
+#define TFD_QUEUE_MAX           5	/* 4 DATA + 1 CMD */
 
 #define IWL_NUM_SCAN_RATES         (2)