diff options
| author | Bruno Randolf <br1@einfach.org> | 2010-03-25 14:49:36 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-31 14:39:09 -0400 |
| commit | 495391d715a310a7cbf622850e372d40ac86ef6e (patch) | |
| tree | 7da16c9d9fea88c9fdbeabc839d4d8380fc317ab /drivers/net/wireless/ath/ath5k/base.h | |
| parent | 9d332c82b4cf2e4538450e4af40f073cc5e599ec (diff) | |
| download | lwn-495391d715a310a7cbf622850e372d40ac86ef6e.tar.gz lwn-495391d715a310a7cbf622850e372d40ac86ef6e.zip | |
ath5k: simplify MIB counters
Let's keep MIB counter statistics in our own statistics structure and only
convert it to ieee80211_low_level_stats when needed by mac80211. Also we don't
need to read profile count registers in the MIB interrupt (they don't trigger
MIB interrupts).
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index 33f1d8b87ee1..fe5dae517545 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -105,10 +105,13 @@ struct ath5k_rfkill { struct tasklet_struct toggleq; }; -/* statistics (only used for debugging now) */ +/* statistics */ struct ath5k_statistics { + /* antenna use */ unsigned int antenna_rx[5]; /* frames count per antenna RX */ unsigned int antenna_tx[5]; /* frames count per antenna TX */ + + /* frame errors */ unsigned int rx_all_count; /* all RX frames, including errors */ unsigned int tx_all_count; /* all TX frames, including errors */ unsigned int rxerr_crc; @@ -121,6 +124,13 @@ struct ath5k_statistics { unsigned int txerr_retry; unsigned int txerr_fifo; unsigned int txerr_filt; + + /* MIB counters */ + unsigned int ack_fail; + unsigned int rts_fail; + unsigned int rts_ok; + unsigned int fcs_error; + unsigned int beacons; }; #if CHAN_DEBUG @@ -135,7 +145,6 @@ struct ath5k_softc { struct pci_dev *pdev; /* for dma mapping */ void __iomem *iobase; /* address of the device */ struct mutex lock; /* dev-level lock */ - struct ieee80211_low_level_stats ll_stats; struct ieee80211_hw *hw; /* IEEE 802.11 common */ struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS]; struct ieee80211_channel channels[ATH_CHAN_MAX]; |