diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 75 |
1 files changed, 38 insertions, 37 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 7af823a..08ad6df 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -246,79 +246,80 @@ void ath9k_hw_cleartxdesc(struct ath_hw *ah, struct ath_desc *ds) } EXPORT_SYMBOL(ath9k_hw_cleartxdesc); -int ath9k_hw_txprocdesc(struct ath_hw *ah, struct ath_desc *ds) +int ath9k_hw_txprocdesc(struct ath_hw *ah, struct ath_desc *ds, + struct ath_tx_status *ts) { struct ar5416_desc *ads = AR5416DESC(ds); if ((ads->ds_txstatus9 & AR_TxDone) == 0) return -EINPROGRESS; - ds->ds_txstat.ts_seqnum = MS(ads->ds_txstatus9, AR_SeqNum); - ds->ds_txstat.ts_tstamp = ads->AR_SendTimestamp; - ds->ds_txstat.ts_status = 0; - ds->ds_txstat.ts_flags = 0; + ts->ts_seqnum = MS(ads->ds_txstatus9, AR_SeqNum); + ts->ts_tstamp = ads->AR_SendTimestamp; + ts->ts_status = 0; + ts->ts_flags = 0; if (ads->ds_txstatus1 & AR_FrmXmitOK) - ds->ds_txstat.ts_status |= ATH9K_TX_ACKED; + ts->ts_status |= ATH9K_TX_ACKED; if (ads->ds_txstatus1 & AR_ExcessiveRetries) - ds->ds_txstat.ts_status |= ATH9K_TXERR_XRETRY; + ts->ts_status |= ATH9K_TXERR_XRETRY; if (ads->ds_txstatus1 & AR_Filtered) - ds->ds_txstat.ts_status |= ATH9K_TXERR_FILT; + ts->ts_status |= ATH9K_TXERR_FILT; if (ads->ds_txstatus1 & AR_FIFOUnderrun) { - ds->ds_txstat.ts_status |= ATH9K_TXERR_FIFO; + ts->ts_status |= ATH9K_TXERR_FIFO; ath9k_hw_updatetxtriglevel(ah, true); } if (ads->ds_txstatus9 & AR_TxOpExceeded) - ds->ds_txstat.ts_status |= ATH9K_TXERR_XTXOP; + ts->ts_status |= ATH9K_TXERR_XTXOP; if (ads->ds_txstatus1 & AR_TxTimerExpired) - ds->ds_txstat.ts_status |= ATH9K_TXERR_TIMER_EXPIRED; + ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED; if (ads->ds_txstatus1 & AR_DescCfgErr) - ds->ds_txstat.ts_flags |= ATH9K_TX_DESC_CFG_ERR; + ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR; if (ads->ds_txstatus1 & AR_TxDataUnderrun) { - ds->ds_txstat.ts_flags |= ATH9K_TX_DATA_UNDERRUN; + ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN; ath9k_hw_updatetxtriglevel(ah, true); } if (ads->ds_txstatus1 & AR_TxDelimUnderrun) { - ds->ds_txstat.ts_flags |= ATH9K_TX_DELIM_UNDERRUN; + ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN; ath9k_hw_updatetxtriglevel(ah, true); } if (ads->ds_txstatus0 & AR_TxBaStatus) { - ds->ds_txstat.ts_flags |= ATH9K_TX_BA; - ds->ds_txstat.ba_low = ads->AR_BaBitmapLow; - ds->ds_txstat.ba_high = ads->AR_BaBitmapHigh; + ts->ts_flags |= ATH9K_TX_BA; + ts->ba_low = ads->AR_BaBitmapLow; + ts->ba_high = ads->AR_BaBitmapHigh; } - ds->ds_txstat.ts_rateindex = MS(ads->ds_txstatus9, AR_FinalTxIdx); - switch (ds->ds_txstat.ts_rateindex) { + ts->ts_rateindex = MS(ads->ds_txstatus9, AR_FinalTxIdx); + switch (ts->ts_rateindex) { case 0: - ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate0); + ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate0); break; case 1: - ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate1); + ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate1); break; case 2: - ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate2); + ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate2); break; case 3: - ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate3); + ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate3); break; } - ds->ds_txstat.ts_rssi = MS(ads->ds_txstatus5, AR_TxRSSICombined); - ds->ds_txstat.ts_rssi_ctl0 = MS(ads->ds_txstatus0, AR_TxRSSIAnt00); - ds->ds_txstat.ts_rssi_ctl1 = MS(ads->ds_txstatus0, AR_TxRSSIAnt01); - ds->ds_txstat.ts_rssi_ctl2 = MS(ads->ds_txstatus0, AR_TxRSSIAnt02); - ds->ds_txstat.ts_rssi_ext0 = MS(ads->ds_txstatus5, AR_TxRSSIAnt10); - ds->ds_txstat.ts_rssi_ext1 = MS(ads->ds_txstatus5, AR_TxRSSIAnt11); - ds->ds_txstat.ts_rssi_ext2 = MS(ads->ds_txstatus5, AR_TxRSSIAnt12); - ds->ds_txstat.evm0 = ads->AR_TxEVM0; - ds->ds_txstat.evm1 = ads->AR_TxEVM1; - ds->ds_txstat.evm2 = ads->AR_TxEVM2; - ds->ds_txstat.ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt); - ds->ds_txstat.ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt); - ds->ds_txstat.ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt); - ds->ds_txstat.ts_antenna = 0; + ts->ts_rssi = MS(ads->ds_txstatus5, AR_TxRSSICombined); + ts->ts_rssi_ctl0 = MS(ads->ds_txstatus0, AR_TxRSSIAnt00); + ts->ts_rssi_ctl1 = MS(ads->ds_txstatus0, AR_TxRSSIAnt01); + ts->ts_rssi_ctl2 = MS(ads->ds_txstatus0, AR_TxRSSIAnt02); + ts->ts_rssi_ext0 = MS(ads->ds_txstatus5, AR_TxRSSIAnt10); + ts->ts_rssi_ext1 = MS(ads->ds_txstatus5, AR_TxRSSIAnt11); + ts->ts_rssi_ext2 = MS(ads->ds_txstatus5, AR_TxRSSIAnt12); + ts->evm0 = ads->AR_TxEVM0; + ts->evm1 = ads->AR_TxEVM1; + ts->evm2 = ads->AR_TxEVM2; + ts->ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt); + ts->ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt); + ts->ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt); + ts->ts_antenna = 0; return 0; } |
