iwlagn: keep track fail tx reason counter
authorWey-Yi Guy <wey-yi.w.guy@intel.com>
Sun, 5 Sep 2010 17:49:41 +0000 (10:49 -0700)
committerWey-Yi Guy <wey-yi.w.guy@intel.com>
Fri, 17 Sep 2010 20:17:19 +0000 (13:17 -0700)
commit91835ba401189a81e5ad1f932f880d8eed8c9db2
tree1d6e9f761524291b467da157d0a791d6eef667da
parenta437fbb96fe4eab241f06bbd7c7c1070ccdb2544
iwlagn: keep track fail tx reason counter

If uCode fail to transmit frame, it will send reply tx back
to driver with failure status; keep the counters of each failure
cases for debugging.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
drivers/net/wireless/iwlwifi/iwl-dev.h