+++ /dev/null
---- a/drivers/net/wireless/ath/ath9k/mac.h
-+++ b/drivers/net/wireless/ath/ath9k/mac.h
-@@ -133,12 +133,8 @@ struct ath_rx_status {
- u8 rs_rate;
- u8 rs_antenna;
- u8 rs_more;
-- int8_t rs_rssi_ctl0;
-- int8_t rs_rssi_ctl1;
-- int8_t rs_rssi_ctl2;
-- int8_t rs_rssi_ext0;
-- int8_t rs_rssi_ext1;
-- int8_t rs_rssi_ext2;
-+ int8_t rs_rssi_ctl[3];
-+ int8_t rs_rssi_ext[3];
- u8 rs_isaggr;
- u8 rs_moreaggr;
- u8 rs_num_delims;
---- a/drivers/net/wireless/ath/ath9k/recv.c
-+++ b/drivers/net/wireless/ath/ath9k/recv.c
-@@ -939,6 +939,7 @@ static int ath9k_rx_skb_preprocess(struc
- struct ath_hw *ah = sc->sc_ah;
- struct ath_common *common = ath9k_hw_common(ah);
- bool discard_current = sc->rx.discard_next;
-+ int i, j;
-
- sc->rx.discard_next = rx_stats->rs_more;
- if (discard_current)
-@@ -968,6 +969,21 @@ static int ath9k_rx_skb_preprocess(struc
- if (rx_stats->rs_moreaggr)
- rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL;
-
-+ for (i = 0, j = 0; i < ARRAY_SIZE(rx_stats->rs_rssi_ctl); i++) {
-+ s8 rssi;
-+
-+ if (!(ah->rxchainmask & BIT(i)))
-+ continue;
-+
-+ rssi = rx_stats->rs_rssi_ctl[i];
-+ if (rssi != ATH9K_RSSI_BAD) {
-+ rx_status->chains |= BIT(j);
-+ rx_status->chain_signal[j] = ah->noise + rssi;
-+ }
-+ j++;
-+ }
-+
-+
- sc->rx.discard_next = false;
- return 0;
- }
-@@ -1077,7 +1093,7 @@ static int ath_process_fft(struct ath_so
- fft_sample.tlv.length = __cpu_to_be16(length);
-
- fft_sample.freq = __cpu_to_be16(ah->curchan->chan->center_freq);
-- fft_sample.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl0);
-+ fft_sample.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]);
- fft_sample.noise = ah->noise;
-
- switch (len - SPECTRAL_HT20_TOTAL_DATA_LEN) {
---- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-@@ -476,12 +476,12 @@ int ath9k_hw_process_rxdesc_edma(struct
-
- /* XXX: Keycache */
- rxs->rs_rssi = MS(rxsp->status5, AR_RxRSSICombined);
-- rxs->rs_rssi_ctl0 = MS(rxsp->status1, AR_RxRSSIAnt00);
-- rxs->rs_rssi_ctl1 = MS(rxsp->status1, AR_RxRSSIAnt01);
-- rxs->rs_rssi_ctl2 = MS(rxsp->status1, AR_RxRSSIAnt02);
-- rxs->rs_rssi_ext0 = MS(rxsp->status5, AR_RxRSSIAnt10);
-- rxs->rs_rssi_ext1 = MS(rxsp->status5, AR_RxRSSIAnt11);
-- rxs->rs_rssi_ext2 = MS(rxsp->status5, AR_RxRSSIAnt12);
-+ rxs->rs_rssi_ctl[0] = MS(rxsp->status1, AR_RxRSSIAnt00);
-+ rxs->rs_rssi_ctl[1] = MS(rxsp->status1, AR_RxRSSIAnt01);
-+ rxs->rs_rssi_ctl[2] = MS(rxsp->status1, AR_RxRSSIAnt02);
-+ rxs->rs_rssi_ext[0] = MS(rxsp->status5, AR_RxRSSIAnt10);
-+ rxs->rs_rssi_ext[1] = MS(rxsp->status5, AR_RxRSSIAnt11);
-+ rxs->rs_rssi_ext[2] = MS(rxsp->status5, AR_RxRSSIAnt12);
-
- if (rxsp->status11 & AR_RxKeyIdxValid)
- rxs->rs_keyix = MS(rxsp->status11, AR_KeyIdx);
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -554,25 +554,25 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
-
- if (ads.ds_rxstatus8 & AR_PostDelimCRCErr) {
- rs->rs_rssi = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ctl0 = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ctl1 = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ctl2 = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ext0 = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ext1 = ATH9K_RSSI_BAD;
-- rs->rs_rssi_ext2 = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ctl[0] = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ctl[1] = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ctl[2] = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ext[0] = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ext[1] = ATH9K_RSSI_BAD;
-+ rs->rs_rssi_ext[2] = ATH9K_RSSI_BAD;
- } else {
- rs->rs_rssi = MS(ads.ds_rxstatus4, AR_RxRSSICombined);
-- rs->rs_rssi_ctl0 = MS(ads.ds_rxstatus0,
-+ rs->rs_rssi_ctl[0] = MS(ads.ds_rxstatus0,
- AR_RxRSSIAnt00);
-- rs->rs_rssi_ctl1 = MS(ads.ds_rxstatus0,
-+ rs->rs_rssi_ctl[1] = MS(ads.ds_rxstatus0,
- AR_RxRSSIAnt01);
-- rs->rs_rssi_ctl2 = MS(ads.ds_rxstatus0,
-+ rs->rs_rssi_ctl[2] = MS(ads.ds_rxstatus0,
- AR_RxRSSIAnt02);
-- rs->rs_rssi_ext0 = MS(ads.ds_rxstatus4,
-+ rs->rs_rssi_ext[0] = MS(ads.ds_rxstatus4,
- AR_RxRSSIAnt10);
-- rs->rs_rssi_ext1 = MS(ads.ds_rxstatus4,
-+ rs->rs_rssi_ext[1] = MS(ads.ds_rxstatus4,
- AR_RxRSSIAnt11);
-- rs->rs_rssi_ext2 = MS(ads.ds_rxstatus4,
-+ rs->rs_rssi_ext[2] = MS(ads.ds_rxstatus4,
- AR_RxRSSIAnt12);
- }
- if (ads.ds_rxstatus8 & AR_RxKeyIdxValid)
---- a/drivers/net/wireless/ath/ath9k/dfs.c
-+++ b/drivers/net/wireless/ath/ath9k/dfs.c
-@@ -158,8 +158,8 @@ void ath9k_dfs_process_phyerr(struct ath
- return;
- }
-
-- ard.rssi = rs->rs_rssi_ctl0;
-- ard.ext_rssi = rs->rs_rssi_ext0;
-+ ard.rssi = rs->rs_rssi_ctl[0];
-+ ard.ext_rssi = rs->rs_rssi_ext[0];
-
- /*
- * hardware stores this as 8 bit signed value.
---- a/drivers/net/wireless/ath/ath9k/antenna.c
-+++ b/drivers/net/wireless/ath/ath9k/antenna.c
-@@ -546,14 +546,14 @@ void ath_ant_comb_scan(struct ath_softc
- struct ath_ant_comb *antcomb = &sc->ant_comb;
- int alt_ratio = 0, alt_rssi_avg = 0, main_rssi_avg = 0, curr_alt_set;
- int curr_main_set;
-- int main_rssi = rs->rs_rssi_ctl0;
-- int alt_rssi = rs->rs_rssi_ctl1;
-+ int main_rssi = rs->rs_rssi_ctl[0];
-+ int alt_rssi = rs->rs_rssi_ctl[1];
- int rx_ant_conf, main_ant_conf;
- bool short_scan = false;
-
-- rx_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_CURRENT_SHIFT) &
-+ rx_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_CURRENT_SHIFT) &
- ATH_ANT_RX_MASK;
-- main_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_MAIN_SHIFT) &
-+ main_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_MAIN_SHIFT) &
- ATH_ANT_RX_MASK;
-
- /* Record packet only when both main_rssi and alt_rssi is positive */
projects / openwrt / openwrt.git / blobdiff