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ath9k: Add more information to debugfs xmit file.

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Should help debug strange tx lockup type issues.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ben Greear
2011-01-09 23:11:45 -08:00
committed by John W. Linville
parent 233536e126
commit 2dac4fb97a
4 changed files with 41 additions and 1 deletions
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6
drivers/net/wireless/ath/ath9k/debug.h
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@@ -102,6 +102,9 @@ struct ath_interrupt_stats {
* @desc_cfg_err: Descriptor configuration errors
* @data_urn: TX data underrun errors
* @delim_urn: TX delimiter underrun errors
* @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
*/
struct ath_tx_stats {
u32 tx_pkts_all;
@@ -119,6 +122,9 @@ struct ath_tx_stats {
u32 desc_cfg_err;
u32 data_underrun;
u32 delim_underrun;
u32 puttxbuf;
u32 txstart;
u32 txprocdesc;
};
/**