diff options
| -rw-r--r-- | sys/dev/ath/ath_hal/ar5416/ar5416_attach.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c b/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c index d165540..30d1161 100644 --- a/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c +++ b/sys/dev/ath/ath_hal/ar5416/ar5416_attach.c @@ -241,8 +241,24 @@ ar5416InitState(struct ath_hal_5416 *ahp5416, uint16_t devid, HAL_SOFTC sc, /* Enable all ANI functions to begin with */ AH5416(ah)->ah_ani_function = 0xffffffff; - /* Set overridable ANI methods */ - AH5212(ah)->ah_aniControl = ar5416AniControl; + /* Set overridable ANI methods */ + AH5212(ah)->ah_aniControl = ar5416AniControl; + + /* Default FIFO Trigger levels */ +#define AR_FTRIG_512B 0x00000080 // 5 bits total + /* AR9285/AR9271 need to use half the TX FIFOs */ + if (AR_SREV_KITE(ah) || AR_SREV_9271(ah)) { + AH5212(ah)->ah_txTrigLev = (AR_FTRIG_256B >> AR_FTRIG_S); + AH5212(ah)->ah_maxTxTrigLev = ((2048 / 64) - 1); + } else { + AH5212(ah)->ah_txTrigLev = (AR_FTRIG_512B >> AR_FTRIG_S); + AH5212(ah)->ah_maxTxTrigLev = ((4096 / 64) - 1); + } + ath_hal_printf(ah, "%s: trigLev=%d, maxTxTrigLev=%d\n", + __func__, + AH5212(ah)->ah_txTrigLev, + AH5212(ah)->ah_maxTxTrigLev); +#undef AR_FTRIG_512B } uint32_t |
