diff options
Diffstat (limited to 'package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch')
-rw-r--r-- | package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch b/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch deleted file mode 100644 index 94e0154551..0000000000 --- a/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch +++ /dev/null @@ -1,171 +0,0 @@ ---- 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_firstaggr; - u8 rs_moreaggr; ---- a/drivers/net/wireless/ath/ath9k/recv.c -+++ b/drivers/net/wireless/ath/ath9k/recv.c -@@ -906,6 +906,7 @@ static void ath9k_process_rssi(struct at - struct ath_hw *ah = common->ah; - int last_rssi; - int rssi = rx_stats->rs_rssi; -+ int i, j; - - /* - * RSSI is not available for subframes in an A-MPDU. -@@ -924,6 +925,20 @@ static void ath9k_process_rssi(struct at - return; - } - -+ 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) { -+ rxs->chains |= BIT(j); -+ rxs->chain_signal[j] = ah->noise + rssi; -+ } -+ j++; -+ } -+ - /* - * Update Beacon RSSI, this is used by ANI. - */ -@@ -1073,14 +1088,14 @@ static int ath_process_fft(struct ath_so - fft_sample_40.channel_type = chan_type; - - if (chan_type == NL80211_CHAN_HT40PLUS) { -- lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl0); -- upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ext0); -+ lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]); -+ upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ext[0]); - - fft_sample_40.lower_noise = ah->noise; - fft_sample_40.upper_noise = ext_nf; - } else { -- lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ext0); -- upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl0); -+ lower_rssi = fix_rssi_inv_only(rs->rs_rssi_ext[0]); -+ upper_rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]); - - fft_sample_40.lower_noise = ext_nf; - fft_sample_40.upper_noise = ah->noise; -@@ -1116,7 +1131,7 @@ static int ath_process_fft(struct ath_so - fft_sample_20.tlv.length = __cpu_to_be16(length); - fft_sample_20.freq = __cpu_to_be16(freq); - -- fft_sample_20.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl0); -+ fft_sample_20.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]); - fft_sample_20.noise = ah->noise; - - mag_info = ((struct ath_ht20_mag_info *)radar_info) - 1; ---- 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 -@@ -550,25 +550,25 @@ 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 -@@ -724,14 +724,14 @@ 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, ret; - -- 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; - - if (alt_rssi >= antcomb->low_rssi_thresh) { |