From 52f993b8e89487ec9ee15a7fb4979e0f09a45b27 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Wed, 8 Mar 2017 23:13:28 -0800 Subject: Upgrade to 4.4.50-rt62 The current kernel is based on rt kernel v4.4.6-rt14. We will upgrade it to 4.4.50-rt62. The command to achieve it is: a) Clone a git repo from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git b) Get the diff between this two changesets: git diff 640eca2901f3435e616157b11379d3223a44b391 705619beeea1b0b48219a683fd1a901a86fdaf5e where the two commits are: [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 640eca2901f3435e616157b11379d3223a44b391 640eca2901f3 v4.4.6-rt14 localversion-rt [yjiang5@jnakajim-build linux-stable-rt]$ git show --oneline --name-only 705619beeea1b0b48219a683fd1a901a86fdaf5e 705619beeea1 Linux 4.4.50-rt62 localversion-rt c) One patch has been backported thus revert the patch before applying. filterdiff -p1 -x scripts/package/Makefile ~/tmp/v4.4.6-rt14-4.4.50-rt62.diff |patch -p1 --dry-run Upstream status: backport Change-Id: I244d57a32f6066e5a5b9915f9fbf99e7bbca6e01 Signed-off-by: Yunhong Jiang --- kernel/drivers/net/wireless/ath/ath10k/core.c | 8 ++++---- kernel/drivers/net/wireless/ath/ath10k/debug.c | 7 ++++++- kernel/drivers/net/wireless/ath/ath10k/mac.c | 13 +++++++++++-- kernel/drivers/net/wireless/ath/ath10k/spectral.c | 2 +- kernel/drivers/net/wireless/ath/ath5k/led.c | 2 +- kernel/drivers/net/wireless/ath/ath9k/ar5008_phy.c | 8 +++----- kernel/drivers/net/wireless/ath/ath9k/ar9002_phy.c | 5 ----- kernel/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +- kernel/drivers/net/wireless/ath/ath9k/eeprom.c | 7 +++---- kernel/drivers/net/wireless/ath/ath9k/init.c | 11 +++++++++-- kernel/drivers/net/wireless/ath/ath9k/main.c | 8 ++++---- kernel/drivers/net/wireless/ath/ath9k/pci.c | 15 ++++++++++++++- 12 files changed, 57 insertions(+), 31 deletions(-) (limited to 'kernel/drivers/net/wireless/ath') diff --git a/kernel/drivers/net/wireless/ath/ath10k/core.c b/kernel/drivers/net/wireless/ath/ath10k/core.c index 0947cc271..531de256d 100644 --- a/kernel/drivers/net/wireless/ath/ath10k/core.c +++ b/kernel/drivers/net/wireless/ath/ath10k/core.c @@ -1681,6 +1681,10 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode) goto err_hif_stop; } + ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1; + + INIT_LIST_HEAD(&ar->arvifs); + /* we don't care about HTT in UTF mode */ if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { status = ath10k_htt_setup(&ar->htt); @@ -1694,10 +1698,6 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode) if (status) goto err_hif_stop; - ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1; - - INIT_LIST_HEAD(&ar->arvifs); - return 0; err_hif_stop: diff --git a/kernel/drivers/net/wireless/ath/ath10k/debug.c b/kernel/drivers/net/wireless/ath/ath10k/debug.c index 6cc1aa344..1a88a24ff 100644 --- a/kernel/drivers/net/wireless/ath/ath10k/debug.c +++ b/kernel/drivers/net/wireless/ath/ath10k/debug.c @@ -1986,7 +1986,12 @@ static ssize_t ath10k_write_pktlog_filter(struct file *file, goto out; } - if (filter && (filter != ar->debug.pktlog_filter)) { + if (filter == ar->debug.pktlog_filter) { + ret = count; + goto out; + } + + if (filter) { ret = ath10k_wmi_pdev_pktlog_enable(ar, filter); if (ret) { ath10k_warn(ar, "failed to enable pktlog filter %x: %d\n", diff --git a/kernel/drivers/net/wireless/ath/ath10k/mac.c b/kernel/drivers/net/wireless/ath/ath10k/mac.c index 95a55405e..1e1bef349 100644 --- a/kernel/drivers/net/wireless/ath/ath10k/mac.c +++ b/kernel/drivers/net/wireless/ath/ath10k/mac.c @@ -4456,7 +4456,10 @@ static int ath10k_add_interface(struct ieee80211_hw *hw, goto err_vdev_delete; } - if (ar->cfg_tx_chainmask) { + /* Configuring number of spatial stream for monitor interface is causing + * target assert in qca9888 and qca6174. + */ + if (ar->cfg_tx_chainmask && (vif->type != NL80211_IFTYPE_MONITOR)) { u16 nss = get_nss_from_chainmask(ar->cfg_tx_chainmask); vdev_param = ar->wmi.vdev_param->nss; @@ -6416,7 +6419,13 @@ ath10k_mac_update_rx_channel(struct ath10k *ar, def = &vifs[0].new_ctx->def; ar->rx_channel = def->chan; - } else if (ctx && ath10k_mac_num_chanctxs(ar) == 0) { + } else if ((ctx && ath10k_mac_num_chanctxs(ar) == 0) || + (ctx && (ar->state == ATH10K_STATE_RESTARTED))) { + /* During driver restart due to firmware assert, since mac80211 + * already has valid channel context for given radio, channel + * context iteration return num_chanctx > 0. So fix rx_channel + * when restart is in progress. + */ ar->rx_channel = ctx->def.chan; } else { ar->rx_channel = NULL; diff --git a/kernel/drivers/net/wireless/ath/ath10k/spectral.c b/kernel/drivers/net/wireless/ath/ath10k/spectral.c index 4671cfbcd..a0e7eebc2 100644 --- a/kernel/drivers/net/wireless/ath/ath10k/spectral.c +++ b/kernel/drivers/net/wireless/ath/ath10k/spectral.c @@ -338,7 +338,7 @@ static ssize_t write_file_spec_scan_ctl(struct file *file, } else { res = -EINVAL; } - } else if (strncmp("background", buf, 9) == 0) { + } else if (strncmp("background", buf, 10) == 0) { res = ath10k_spectral_scan_config(ar, SPECTRAL_BACKGROUND); } else if (strncmp("manual", buf, 6) == 0) { res = ath10k_spectral_scan_config(ar, SPECTRAL_MANUAL); diff --git a/kernel/drivers/net/wireless/ath/ath5k/led.c b/kernel/drivers/net/wireless/ath/ath5k/led.c index 803030fd1..6a2a16856 100644 --- a/kernel/drivers/net/wireless/ath/ath5k/led.c +++ b/kernel/drivers/net/wireless/ath/ath5k/led.c @@ -77,7 +77,7 @@ static const struct pci_device_id ath5k_led_devices[] = { /* HP Compaq CQ60-206US (ddreggors@jumptv.com) */ { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137a), ATH_LED(3, 1) }, /* HP Compaq C700 (nitrousnrg@gmail.com) */ - { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 1) }, + { ATH_SDEVICE(PCI_VENDOR_ID_HP, 0x0137b), ATH_LED(3, 0) }, /* LiteOn AR5BXB63 (magooz@salug.it) */ { ATH_SDEVICE(PCI_VENDOR_ID_ATHEROS, 0x3067), ATH_LED(3, 0) }, /* IBM-specific AR5212 (all others) */ diff --git a/kernel/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/kernel/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 8f8793004..1b271b99c 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/kernel/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -274,6 +274,9 @@ void ar5008_hw_cmn_spur_mitigate(struct ath_hw *ah, }; static const int inc[4] = { 0, 100, 0, 0 }; + memset(&mask_m, 0, sizeof(int8_t) * 123); + memset(&mask_p, 0, sizeof(int8_t) * 123); + cur_bin = -6000; upper = bin + 100; lower = bin - 100; @@ -424,14 +427,9 @@ static void ar5008_hw_spur_mitigate(struct ath_hw *ah, int tmp, new; int i; - int8_t mask_m[123]; - int8_t mask_p[123]; int cur_bb_spur; bool is2GHz = IS_CHAN_2GHZ(chan); - memset(&mask_m, 0, sizeof(int8_t) * 123); - memset(&mask_p, 0, sizeof(int8_t) * 123); - for (i = 0; i < AR_EEPROM_MODAL_SPURS; i++) { cur_bb_spur = ah->eep_ops->get_spur_channel(ah, i, is2GHz); if (AR_NO_SPUR == cur_bb_spur) diff --git a/kernel/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/kernel/drivers/net/wireless/ath/ath9k/ar9002_phy.c index db6624527..53d7445a5 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/ar9002_phy.c +++ b/kernel/drivers/net/wireless/ath/ath9k/ar9002_phy.c @@ -178,14 +178,9 @@ static void ar9002_hw_spur_mitigate(struct ath_hw *ah, int i; struct chan_centers centers; - int8_t mask_m[123]; - int8_t mask_p[123]; int cur_bb_spur; bool is2GHz = IS_CHAN_2GHZ(chan); - memset(&mask_m, 0, sizeof(int8_t) * 123); - memset(&mask_p, 0, sizeof(int8_t) * 123); - ath9k_hw_get_channel_centers(ah, chan, ¢ers); freq = centers.synth_center; diff --git a/kernel/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/kernel/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 8b4561e8c..ef493271c 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/kernel/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -4176,7 +4176,7 @@ static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah, if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9531(ah)) ar9003_hw_internal_regulator_apply(ah); ar9003_hw_apply_tuning_caps(ah); - ar9003_hw_apply_minccapwr_thresh(ah, chan); + ar9003_hw_apply_minccapwr_thresh(ah, is2ghz); ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz); ar9003_hw_thermometer_apply(ah); ar9003_hw_thermo_cal_apply(ah); diff --git a/kernel/drivers/net/wireless/ath/ath9k/eeprom.c b/kernel/drivers/net/wireless/ath/ath9k/eeprom.c index cc81482c9..113a43fca 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/eeprom.c +++ b/kernel/drivers/net/wireless/ath/ath9k/eeprom.c @@ -403,10 +403,9 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, if (match) { if (AR_SREV_9287(ah)) { - /* FIXME: array overrun? */ for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_9287[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_9287[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_9287[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_9287[idxL].pwrPdg[i], data_9287[idxL].vpdPdg[i], @@ -416,7 +415,7 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, } else if (eeprom_4k) { for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_4k[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_4k[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_4k[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_4k[idxL].pwrPdg[i], data_4k[idxL].vpdPdg[i], @@ -426,7 +425,7 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah, } else { for (i = 0; i < numXpdGains; i++) { minPwrT4[i] = data_def[idxL].pwrPdg[i][0]; - maxPwrT4[i] = data_def[idxL].pwrPdg[i][4]; + maxPwrT4[i] = data_def[idxL].pwrPdg[i][intercepts - 1]; ath9k_hw_fill_vpd_table(minPwrT4[i], maxPwrT4[i], data_def[idxL].pwrPdg[i], data_def[idxL].vpdPdg[i], diff --git a/kernel/drivers/net/wireless/ath/ath9k/init.c b/kernel/drivers/net/wireless/ath/ath9k/init.c index 2e2b92ba9..bc70ce62b 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/init.c +++ b/kernel/drivers/net/wireless/ath/ath9k/init.c @@ -49,6 +49,10 @@ int ath9k_led_blink; module_param_named(blink, ath9k_led_blink, int, 0444); MODULE_PARM_DESC(blink, "Enable LED blink on activity"); +static int ath9k_led_active_high = -1; +module_param_named(led_active_high, ath9k_led_active_high, int, 0444); +MODULE_PARM_DESC(led_active_high, "Invert LED polarity"); + static int ath9k_btcoex_enable; module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444); MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence"); @@ -600,6 +604,9 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, if (ret) return ret; + if (ath9k_led_active_high != -1) + ah->config.led_active_high = ath9k_led_active_high == 1; + /* * Enable WLAN/BT RX Antenna diversity only when: * @@ -862,8 +869,8 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_P2P_DEVICE); - hw->wiphy->iface_combinations = if_comb; - hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); + hw->wiphy->iface_combinations = if_comb; + hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb); } hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; diff --git a/kernel/drivers/net/wireless/ath/ath9k/main.c b/kernel/drivers/net/wireless/ath/ath9k/main.c index d184e682e..8c5d2cf9c 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/main.c +++ b/kernel/drivers/net/wireless/ath/ath9k/main.c @@ -1550,13 +1550,13 @@ static int ath9k_sta_state(struct ieee80211_hw *hw, struct ath_common *common = ath9k_hw_common(sc->sc_ah); int ret = 0; - if (old_state == IEEE80211_STA_AUTH && - new_state == IEEE80211_STA_ASSOC) { + if (old_state == IEEE80211_STA_NOTEXIST && + new_state == IEEE80211_STA_NONE) { ret = ath9k_sta_add(hw, vif, sta); ath_dbg(common, CONFIG, "Add station: %pM\n", sta->addr); - } else if (old_state == IEEE80211_STA_ASSOC && - new_state == IEEE80211_STA_AUTH) { + } else if (old_state == IEEE80211_STA_NONE && + new_state == IEEE80211_STA_NOTEXIST) { ret = ath9k_sta_remove(hw, vif, sta); ath_dbg(common, CONFIG, "Remove station: %pM\n", sta->addr); diff --git a/kernel/drivers/net/wireless/ath/ath9k/pci.c b/kernel/drivers/net/wireless/ath/ath9k/pci.c index e6fef1be9..ea7b8c259 100644 --- a/kernel/drivers/net/wireless/ath/ath9k/pci.c +++ b/kernel/drivers/net/wireless/ath/ath9k/pci.c @@ -27,8 +27,17 @@ static const struct pci_device_id ath_pci_id_table[] = { { PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI */ { PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */ { PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI */ + +#ifdef CONFIG_ATH9K_PCOEM + /* Mini PCI AR9220 MB92 cards: Compex WLM200NX, Wistron DNMA-92 */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, + 0x0029, + PCI_VENDOR_ID_ATHEROS, + 0x2096), + .driver_data = ATH9K_PCI_LED_ACT_HI }, +#endif + { PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI */ - { PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */ #ifdef CONFIG_ATH9K_PCOEM { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, @@ -76,7 +85,11 @@ static const struct pci_device_id ath_pci_id_table[] = { 0x10CF, /* Fujitsu */ 0x1536), .driver_data = ATH9K_PCI_D3_L1_WAR }, +#endif + { PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */ + +#ifdef CONFIG_ATH9K_PCOEM /* AR9285 card for Asus */ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS, 0x002B, -- cgit 1.2.3-korg