diff options
| -rw-r--r-- | sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c index e9caa43..6972200 100644 --- a/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c +++ b/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c @@ -940,6 +940,13 @@ ar9300_get_capability(struct ath_hal *ah, HAL_CAPABILITY_TYPE type, return HAL_OK; } return HAL_EINVAL; + case HAL_CAP_ENFORCE_TXOP: + if (capability == 0) + return (HAL_OK); + if (capability != 1) + return (HAL_ENOTSUPP); + (*result) = !! (ahp->ah_misc_mode & AR_PCU_TXOP_TBTT_LIMIT_ENA); + return (HAL_OK); default: return ath_hal_getcapability(ah, type, capability, result); } @@ -1041,6 +1048,18 @@ ar9300_set_capability(struct ath_hal *ah, HAL_CAPABILITY_TYPE type, OS_REG_WRITE(ah, AR_DATABUF, ahp->rx_buf_size); return AH_TRUE; + case HAL_CAP_ENFORCE_TXOP: + if (capability != 1) + return AH_FALSE; + if (setting) { + ahp->ah_misc_mode |= AR_PCU_TXOP_TBTT_LIMIT_ENA; + OS_REG_SET_BIT(ah, AR_PCU_MISC, AR_PCU_TXOP_TBTT_LIMIT_ENA); + } else { + ahp->ah_misc_mode &= ~AR_PCU_TXOP_TBTT_LIMIT_ENA; + OS_REG_CLR_BIT(ah, AR_PCU_MISC, AR_PCU_TXOP_TBTT_LIMIT_ENA); + } + return AH_TRUE; + /* fall thru... */ default: return ath_hal_setcapability(ah, type, capability, setting, status); |
