From: Felix Fietkau Date: Mon, 26 Aug 2013 17:31:15 +0000 (+0000) Subject: mac80211: disable CCK rates for 802.11n clients on brcmsmac to fix crash issues X-Git-Tag: v19.07.0-rc1~20090 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9cf157ac75180eb79b91736274f84ae6cfb994f9;p=openwrt%2Fstaging%2Fhauke.git mac80211: disable CCK rates for 802.11n clients on brcmsmac to fix crash issues Signed-off-by: Felix Fietkau SVN-Revision: 37839 --- diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch index b5a9c1a65f..071d62f583 100644 --- a/package/kernel/mac80211/patches/300-pending_work.patch +++ b/package/kernel/mac80211/patches/300-pending_work.patch @@ -194,6 +194,16 @@ } static void +@@ -820,6 +828,9 @@ minstrel_ht_update_cck(struct minstrel_p + if (sband->band != IEEE80211_BAND_2GHZ) + return; + ++ if (!(mp->hw->flags & IEEE80211_HW_SUPPORTS_HT_CCK_RATES)) ++ return; ++ + mi->cck_supported = 0; + mi->cck_supported_short = 0; + for (i = 0; i < 4; i++) { --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -936,8 +936,14 @@ ieee80211_rx_h_check(struct ieee80211_rx @@ -2637,3 +2647,49 @@ ath9k_hw_rxena(ah); } } while (1); +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -802,7 +802,8 @@ void ath9k_set_hw_capab(struct ath_softc + IEEE80211_HW_PS_NULLFUNC_STACK | + IEEE80211_HW_SPECTRUM_MGMT | + IEEE80211_HW_REPORTS_TX_ACK_STATUS | +- IEEE80211_HW_SUPPORTS_RC_TABLE; ++ IEEE80211_HW_SUPPORTS_RC_TABLE | ++ IEEE80211_HW_SUPPORTS_HT_CCK_RATES; + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) { + hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION; +--- a/drivers/net/wireless/ath/carl9170/main.c ++++ b/drivers/net/wireless/ath/carl9170/main.c +@@ -1878,7 +1878,8 @@ void *carl9170_alloc(size_t priv_size) + IEEE80211_HW_PS_NULLFUNC_STACK | + IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC | + IEEE80211_HW_SUPPORTS_RC_TABLE | +- IEEE80211_HW_SIGNAL_DBM; ++ IEEE80211_HW_SIGNAL_DBM | ++ IEEE80211_HW_SUPPORTS_HT_CCK_RATES; + + if (!modparam_noht) { + /* +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -6133,7 +6133,8 @@ static int rt2800_probe_hw_mode(struct r + IEEE80211_HW_SUPPORTS_PS | + IEEE80211_HW_PS_NULLFUNC_STACK | + IEEE80211_HW_AMPDU_AGGREGATION | +- IEEE80211_HW_REPORTS_TX_ACK_STATUS; ++ IEEE80211_HW_REPORTS_TX_ACK_STATUS | ++ IEEE80211_HW_SUPPORTS_HT_CCK_RATES; + + /* + * Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING for USB devices +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -1499,6 +1499,7 @@ enum ieee80211_hw_flags { + IEEE80211_HW_SUPPORTS_RC_TABLE = 1<<24, + IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 1<<25, + IEEE80211_HW_TIMING_BEACON_ONLY = 1<<26, ++ IEEE80211_HW_SUPPORTS_HT_CCK_RATES = 1<<27, + }; + + /** diff --git a/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch b/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch index 03199d8f37..25df3f952f 100644 --- a/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch +++ b/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1011,23 +1011,23 @@ static int __init ath9k_init(void) +@@ -1012,23 +1012,23 @@ static int __init ath9k_init(void) goto err_out; } diff --git a/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch b/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch index 837d9f633f..56e956ae66 100644 --- a/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch +++ b/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch @@ -1,6 +1,6 @@ --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1616,6 +1616,7 @@ struct ieee80211_hw { +@@ -1617,6 +1617,7 @@ struct ieee80211_hw { u8 max_tx_aggregation_subframes; u8 offchannel_tx_hw_queue; u8 radiotap_mcs_details; diff --git a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch index f595059027..0257756f4d 100644 --- a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch +++ b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch @@ -162,7 +162,7 @@ void ath_fill_led_pin(struct ath_softc *sc) --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -918,7 +918,7 @@ int ath9k_init_device(u16 devid, struct +@@ -919,7 +919,7 @@ int ath9k_init_device(u16 devid, struct #ifdef CPTCFG_MAC80211_LEDS /* must be initialized before ieee80211_register_hw */ diff --git a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch index cd9a5f3ec3..4d30ae88b7 100644 --- a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch +++ b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch @@ -28,7 +28,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; -@@ -6234,7 +6255,6 @@ static int rt2800_probe_hw_mode(struct r +@@ -6235,7 +6256,6 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF3022) || rt2x00_rf(rt2x00dev, RF3290) || rt2x00_rf(rt2x00dev, RF3320) || @@ -36,7 +36,7 @@ rt2x00_rf(rt2x00dev, RF5360) || rt2x00_rf(rt2x00dev, RF5370) || rt2x00_rf(rt2x00dev, RF5372) || -@@ -6242,6 +6262,12 @@ static int rt2800_probe_hw_mode(struct r +@@ -6243,6 +6263,12 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF5392)) { spec->num_channels = 14; spec->channels = rf_vals_3x; @@ -49,7 +49,7 @@ } else if (rt2x00_rf(rt2x00dev, RF3052)) { spec->supported_bands |= SUPPORT_BAND_5GHZ; spec->num_channels = ARRAY_SIZE(rf_vals_3x); -@@ -6389,6 +6415,19 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -6390,6 +6416,19 @@ static int rt2800_probe_rt(struct rt2x00 return 0; } @@ -69,7 +69,7 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) { int retval; -@@ -6418,6 +6457,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -6419,6 +6458,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r rt2800_register_write(rt2x00dev, GPIO_CTRL, reg); /* diff --git a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch index 9438d38bbf..e705a2ae01 100644 --- a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch +++ b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch @@ -8,7 +8,7 @@ #include "rt2x00.h" #include "rt2800lib.h" -@@ -6417,13 +6418,14 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -6418,13 +6419,14 @@ static int rt2800_probe_rt(struct rt2x00 int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev) { diff --git a/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch index 88ed277d4a..ac308afaf4 100644 --- a/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch +++ b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch @@ -242,7 +242,7 @@ case RF5360: case RF5370: case RF5372: -@@ -6263,7 +6376,8 @@ static int rt2800_probe_hw_mode(struct r +@@ -6264,7 +6377,8 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF5392)) { spec->num_channels = 14; spec->channels = rf_vals_3x; @@ -252,7 +252,7 @@ spec->num_channels = 14; if (spec->clk_is_20mhz) spec->channels = rf_vals_xtal20mhz_3x; -@@ -6364,6 +6478,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -6365,6 +6479,7 @@ static int rt2800_probe_hw_mode(struct r case RF3320: case RF3052: case RF3290: @@ -260,7 +260,7 @@ case RF5360: case RF5370: case RF5372: -@@ -6401,6 +6516,7 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -6402,6 +6517,7 @@ static int rt2800_probe_rt(struct rt2x00 case RT3352: case RT3390: case RT3572: