diff options
| author | Ben Greear <greearb@candelatech.com> | 2012-04-03 09:16:55 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-11 16:23:54 -0400 |
| commit | a5a0bca1d81b18699885bce532d2b3e0ab3b30c0 (patch) | |
| tree | f76303f3853e78790788006799c8cd7b63face38 /drivers/net/wireless/ath/ath9k/debug.h | |
| parent | 56dc389f76e6f8276cdc4f5e59d531b23e0f449b (diff) | |
ath9k: Add tx-failed counter.
This counts any failure during getting packets into
the DMA buffers, including out-of-memory, etc.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index 2d47f747512..fe2b487ed6c 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -113,6 +113,7 @@ struct ath_interrupt_stats { * @puttxbuf: Number of times hardware was given txbuf to write. * @txstart: Number of times hardware was told to start tx. * @txprocdesc: Number of times tx descriptor was processed + * @txfailed: Out-of-memory or other errors in xmit path. */ struct ath_tx_stats { u32 tx_pkts_all; @@ -135,6 +136,7 @@ struct ath_tx_stats { u32 puttxbuf; u32 txstart; u32 txprocdesc; + u32 txfailed; }; /** |