From c79aadfede3c75b8df8e89038998253c80600ab9 Mon Sep 17 00:00:00 2001 From: Senthil Balasubramanian Date: Mon, 26 Jan 2009 20:28:14 +0530 Subject: [PATCH] --- yaml --- r: 134271 b: refs/heads/master c: 793c592995b841667fa6d1a36a98880430dcc8f4 h: refs/heads/master i: 134269: 13ea4cb5d13631bd007b5e94bc3315fb46ab95bf 134267: a327a673a700bf4fae94833cdc666ebe09bf232d 134263: 667cbff9ec2744a937771c7966292734dd2a022f 134255: 0f9653a215f2aee43e61ca7fd59a1920395e71e8 134239: 13c893db639bea45d4de02a7022bbb9ee423fcf5 134207: eb4d2050f70d3f2322d86bc277f9e82f8b72039a 134143: 2deca3f9b4451835de73b0c06a5e5634ccb3e279 v: v3 --- [refs] | 2 +- trunk/drivers/net/wireless/ath9k/calib.c | 78 ++++++++++++------------ trunk/drivers/net/wireless/ath9k/hw.c | 5 +- 3 files changed, 43 insertions(+), 42 deletions(-) diff --git a/[refs] b/[refs] index 1a4e2c5d5b07..fe39d3fac583 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0c6666e4c43a10a224c63e3270c963d97f7e8cc8 +refs/heads/master: 793c592995b841667fa6d1a36a98880430dcc8f4 diff --git a/trunk/drivers/net/wireless/ath9k/calib.c b/trunk/drivers/net/wireless/ath9k/calib.c index c6d1de0f1e21..69ff01ce968b 100644 --- a/trunk/drivers/net/wireless/ath9k/calib.c +++ b/trunk/drivers/net/wireless/ath9k/calib.c @@ -105,27 +105,29 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, "NF calibrated [ctl] [chain 0] is %d\n", nf); nfarray[0] = nf; - if (AR_SREV_9280_10_OR_LATER(ah)) - nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), - AR9280_PHY_CH1_MINCCA_PWR); - else - nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), - AR_PHY_CH1_MINCCA_PWR); - - if (nf & 0x100) - nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "NF calibrated [ctl] [chain 1] is %d\n", nf); - nfarray[1] = nf; + if (!AR_SREV_9285(ah)) { + if (AR_SREV_9280_10_OR_LATER(ah)) + nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), + AR9280_PHY_CH1_MINCCA_PWR); + else + nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), + AR_PHY_CH1_MINCCA_PWR); - if (!AR_SREV_9280(ah)) { - nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), - AR_PHY_CH2_MINCCA_PWR); if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "NF calibrated [ctl] [chain 2] is %d\n", nf); - nfarray[2] = nf; + "NF calibrated [ctl] [chain 1] is %d\n", nf); + nfarray[1] = nf; + + if (!AR_SREV_9280(ah)) { + nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), + AR_PHY_CH2_MINCCA_PWR); + if (nf & 0x100) + nf = 0 - ((nf ^ 0x1ff) + 1); + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, + "NF calibrated [ctl] [chain 2] is %d\n", nf); + nfarray[2] = nf; + } } if (AR_SREV_9280_10_OR_LATER(ah)) @@ -141,27 +143,29 @@ static void ath9k_hw_do_getnf(struct ath_hal *ah, "NF calibrated [ext] [chain 0] is %d\n", nf); nfarray[3] = nf; - if (AR_SREV_9280_10_OR_LATER(ah)) - nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), - AR9280_PHY_CH1_EXT_MINCCA_PWR); - else - nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), - AR_PHY_CH1_EXT_MINCCA_PWR); + if (!AR_SREV_9285(ah)) { + if (AR_SREV_9280_10_OR_LATER(ah)) + nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), + AR9280_PHY_CH1_EXT_MINCCA_PWR); + else + nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), + AR_PHY_CH1_EXT_MINCCA_PWR); - if (nf & 0x100) - nf = 0 - ((nf ^ 0x1ff) + 1); - DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "NF calibrated [ext] [chain 1] is %d\n", nf); - nfarray[4] = nf; - - if (!AR_SREV_9280(ah)) { - nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA), - AR_PHY_CH2_EXT_MINCCA_PWR); if (nf & 0x100) nf = 0 - ((nf ^ 0x1ff) + 1); DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, - "NF calibrated [ext] [chain 2] is %d\n", nf); - nfarray[5] = nf; + "NF calibrated [ext] [chain 1] is %d\n", nf); + nfarray[4] = nf; + + if (!AR_SREV_9280(ah)) { + nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA), + AR_PHY_CH2_EXT_MINCCA_PWR); + if (nf & 0x100) + nf = 0 - ((nf ^ 0x1ff) + 1); + DPRINTF(ah->ah_sc, ATH_DBG_CALIBRATE, + "NF calibrated [ext] [chain 2] is %d\n", nf); + nfarray[5] = nf; + } } } @@ -668,12 +672,6 @@ int16_t ath9k_hw_getnf(struct ath_hal *ah, int16_t nfarray[NUM_NF_READINGS] = { 0 }; struct ath9k_nfcal_hist *h; struct ieee80211_channel *c = chan->chan; - u8 chainmask; - - if (AR_SREV_9280(ah)) - chainmask = 0x1B; - else - chainmask = 0x3F; chan->channelFlags &= (~CHANNEL_CW_INT); if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) { diff --git a/trunk/drivers/net/wireless/ath9k/hw.c b/trunk/drivers/net/wireless/ath9k/hw.c index bb8628c7efa1..77282345efc1 100644 --- a/trunk/drivers/net/wireless/ath9k/hw.c +++ b/trunk/drivers/net/wireless/ath9k/hw.c @@ -2165,7 +2165,10 @@ int ath9k_hw_reset(struct ath_hal *ah, struct ath9k_channel *chan, ahp->ah_txchainmask = sc->sc_tx_chainmask; ahp->ah_rxchainmask = sc->sc_rx_chainmask; - if (AR_SREV_9280(ah)) { + if (AR_SREV_9285(ah)) { + ahp->ah_txchainmask &= 0x1; + ahp->ah_rxchainmask &= 0x1; + } else if (AR_SREV_9280(ah)) { ahp->ah_txchainmask &= 0x3; ahp->ah_rxchainmask &= 0x3; }