diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath')
8 files changed, 128 insertions, 125 deletions
diff --git a/package/kernel/mac80211/patches/ath/100-wifi-ath-add-struct_group-for-struct-ath_cycle_count.patch b/package/kernel/mac80211/patches/ath/100-wifi-ath-add-struct_group-for-struct-ath_cycle_count.patch new file mode 100644 index 00000000000..6c476e90581 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/100-wifi-ath-add-struct_group-for-struct-ath_cycle_count.patch @@ -0,0 +1,117 @@ +From e8053643b6d70e23a634f14e4408f3a6d1d3a6bf Mon Sep 17 00:00:00 2001 +From: Shiji Yang <yangshiji66@qq.com> +Date: Sat, 27 May 2023 09:04:48 +0000 +Subject: [PATCH] wifi: ath: add struct_group for struct ath_cycle_counters + +Add a struct_group to around all members in struct ath_cycle_counters. +It can help the compiler detect the intended bounds of the memcpy() and +memset(). + +This patch fixes the following build warning: + +In function 'fortify_memset_chk', + inlined from 'ath9k_ps_wakeup' at /home/db/openwrt/build_dir/target-mips_24kc_musl/linux-ath79_generic/backports-6.1.24/drivers/net/wireless/ath/ath9k/main.c:140:3: +./include/linux/fortify-string.h:314:25: error: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Werror=attribute-warning] + 314 | __write_overflow_field(p_size_field, size); + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Signed-off-by: Shiji Yang <yangshiji66@qq.com> +--- + drivers/net/wireless/ath/ath.h | 10 ++++++---- + drivers/net/wireless/ath/ath5k/ani.c | 2 +- + drivers/net/wireless/ath/ath5k/base.c | 4 ++-- + drivers/net/wireless/ath/ath5k/mac80211-ops.c | 2 +- + drivers/net/wireless/ath/ath9k/link.c | 2 +- + drivers/net/wireless/ath/ath9k/main.c | 4 ++-- + drivers/net/wireless/ath/hw.c | 2 +- + 7 files changed, 14 insertions(+), 12 deletions(-) + +--- a/drivers/net/wireless/ath/ath.h ++++ b/drivers/net/wireless/ath/ath.h +@@ -43,10 +43,12 @@ struct ath_ani { + }; + + struct ath_cycle_counters { +- u32 cycles; +- u32 rx_busy; +- u32 rx_frame; +- u32 tx_frame; ++ struct_group(cnts, ++ u32 cycles; ++ u32 rx_busy; ++ u32 rx_frame; ++ u32 tx_frame; ++ ); + }; + + enum ath_device_state { +--- a/drivers/net/wireless/ath/ath5k/ani.c ++++ b/drivers/net/wireless/ath/ath5k/ani.c +@@ -379,7 +379,7 @@ ath5k_hw_ani_get_listen_time(struct ath5 + spin_lock_bh(&common->cc_lock); + + ath_hw_cycle_counters_update(common); +- memcpy(&as->last_cc, &common->cc_ani, sizeof(as->last_cc)); ++ memcpy(&as->last_cc.cnts, &common->cc_ani.cnts, sizeof(as->last_cc.cnts)); + + /* clears common->cc_ani */ + listen = ath_hw_get_listen_time(common); +--- a/drivers/net/wireless/ath/ath5k/base.c ++++ b/drivers/net/wireless/ath/ath5k/base.c +@@ -2985,8 +2985,8 @@ ath5k_reset(struct ath5k_hw *ah, struct + memset(&ah->survey, 0, sizeof(ah->survey)); + spin_lock_bh(&common->cc_lock); + ath_hw_cycle_counters_update(common); +- memset(&common->cc_survey, 0, sizeof(common->cc_survey)); +- memset(&common->cc_ani, 0, sizeof(common->cc_ani)); ++ memset(&common->cc_survey.cnts, 0, sizeof(common->cc_survey.cnts)); ++ memset(&common->cc_ani.cnts, 0, sizeof(common->cc_ani.cnts)); + spin_unlock_bh(&common->cc_lock); + + /* +--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c ++++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c +@@ -665,7 +665,7 @@ ath5k_get_survey(struct ieee80211_hw *hw + ah->survey.time_rx += cc->rx_frame / div; + ah->survey.time_tx += cc->tx_frame / div; + } +- memset(cc, 0, sizeof(*cc)); ++ memset(&cc->cnts, 0, sizeof(cc->cnts)); + spin_unlock_bh(&common->cc_lock); + + memcpy(survey, &ah->survey, sizeof(*survey)); +--- a/drivers/net/wireless/ath/ath9k/link.c ++++ b/drivers/net/wireless/ath/ath9k/link.c +@@ -536,7 +536,7 @@ int ath_update_survey_stats(struct ath_s + if (cc->cycles > 0) + ret = cc->rx_busy * 100 / cc->cycles; + +- memset(cc, 0, sizeof(*cc)); ++ memset(&cc->cnts, 0, sizeof(cc->cnts)); + + ath_update_survey_nf(sc, pos); + +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -135,8 +135,8 @@ void ath9k_ps_wakeup(struct ath_softc *s + if (power_mode != ATH9K_PM_AWAKE) { + spin_lock(&common->cc_lock); + ath_hw_cycle_counters_update(common); +- memset(&common->cc_survey, 0, sizeof(common->cc_survey)); +- memset(&common->cc_ani, 0, sizeof(common->cc_ani)); ++ memset(&common->cc_survey.cnts, 0, sizeof(common->cc_survey.cnts)); ++ memset(&common->cc_ani.cnts, 0, sizeof(common->cc_ani.cnts)); + spin_unlock(&common->cc_lock); + } + +--- a/drivers/net/wireless/ath/hw.c ++++ b/drivers/net/wireless/ath/hw.c +@@ -183,7 +183,7 @@ int32_t ath_hw_get_listen_time(struct at + listen_time = (cc->cycles - cc->rx_frame - cc->tx_frame) / + (common->clockrate * 1000); + +- memset(cc, 0, sizeof(*cc)); ++ memset(&cc->cnts, 0, sizeof(cc->cnts)); + + return listen_time; + } diff --git a/package/kernel/mac80211/patches/ath/120-owl-loader-compat.patch b/package/kernel/mac80211/patches/ath/120-owl-loader-compat.patch deleted file mode 100644 index d1d6c9e2e3e..00000000000 --- a/package/kernel/mac80211/patches/ath/120-owl-loader-compat.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: Christian Lamparter <chunkeey@gmail.com> -Date: Sat, 16 Nov 2019 19:25:24 +0100 -Subject: [PATCH] owl_loader: compatibility patch - -This patch includes OpenWrt specific changes that are -not included in the upstream owl-loader. - -This includes a platform data handling changes for ar71xx. - -Signed-off-by: Christian Lamparter <chunkeey@gmail.com> - ---- a/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c -+++ b/drivers/net/wireless/ath/ath9k/ath9k_pci_owl_loader.c -@@ -103,6 +103,7 @@ static void owl_fw_cb(const struct firmw - { - struct pci_dev *pdev = (struct pci_dev *)context; - struct owl_ctx *ctx = (struct owl_ctx *)pci_get_drvdata(pdev); -+ struct ath9k_platform_data *pdata = dev_get_platdata(&pdev->dev); - struct pci_bus *bus; - - complete(&ctx->eeprom_load); -@@ -118,6 +119,16 @@ static void owl_fw_cb(const struct firmw - goto release; - } - -+ if (pdata) { -+ memcpy(pdata->eeprom_data, fw->data, fw->size); -+ -+ /* -+ * eeprom has been successfully loaded - pass the data to ath9k -+ * but remove the eeprom_name, so it doesn't try to load it too. -+ */ -+ pdata->eeprom_name = NULL; -+ } -+ - if (ath9k_pci_fixup(pdev, (const u16 *)fw->data, fw->size)) - goto release; - -@@ -137,8 +148,14 @@ release: - static const char *owl_get_eeprom_name(struct pci_dev *pdev) - { - struct device *dev = &pdev->dev; -+ struct ath9k_platform_data *pdata; - char *eeprom_name; - -+ /* try the existing platform data first */ -+ pdata = dev_get_platdata(dev); -+ if (pdata && pdata->eeprom_name) -+ return pdata->eeprom_name; -+ - dev_dbg(dev, "using auto-generated eeprom filename\n"); - - eeprom_name = devm_kzalloc(dev, EEPROM_FILENAME_LEN, GFP_KERNEL); diff --git a/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch b/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch index db10c45104d..23b7340e25c 100644 --- a/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch +++ b/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/Makefile +++ b/drivers/net/wireless/ath/Makefile -@@ -15,10 +15,10 @@ ath-objs := main.o \ +@@ -16,10 +16,10 @@ ath-objs := main.o \ regd.o \ hw.o \ key.o \ @@ -14,7 +14,7 @@ CFLAGS_trace.o := -I$(src) --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h -@@ -316,14 +316,7 @@ void _ath_dbg(struct ath_common *common, +@@ -321,14 +321,7 @@ void _ath_dbg(struct ath_common *common, #endif /* CPTCFG_ATH_DEBUG */ /** Returns string describing opmode, or NULL if unknown mode. */ diff --git a/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch index 3c9180b1137..601ebdc7583 100644 --- a/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch +++ b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch @@ -37,7 +37,7 @@ for (band = 0; band < NUM_NL80211_BANDS; band++) { if (!wiphy->bands[band]) continue; -@@ -378,6 +387,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip +@@ -379,6 +388,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip { struct ieee80211_supported_band *sband; @@ -47,7 +47,7 @@ sband = wiphy->bands[NL80211_BAND_2GHZ]; if (!sband) return; -@@ -407,6 +419,9 @@ static void ath_reg_apply_radar_flags(st +@@ -408,6 +420,9 @@ static void ath_reg_apply_radar_flags(st struct ieee80211_channel *ch; unsigned int i; @@ -57,7 +57,7 @@ if (!wiphy->bands[NL80211_BAND_5GHZ]) return; -@@ -639,6 +654,10 @@ ath_regd_init_wiphy(struct ath_regulator +@@ -640,6 +655,10 @@ ath_regd_init_wiphy(struct ath_regulator const struct ieee80211_regdomain *regd; wiphy->reg_notifier = reg_notifier; @@ -82,7 +82,7 @@ help --- a/local-symbols +++ b/local-symbols -@@ -86,6 +86,7 @@ ADM8211= +@@ -101,6 +101,7 @@ ADM8211= ATH_COMMON= WLAN_VENDOR_ATH= ATH_DEBUG= diff --git a/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch index c6dc184e28c..d0f4b15772f 100644 --- a/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch +++ b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch @@ -1,6 +1,6 @@ --- a/net/wireless/reg.c +++ b/net/wireless/reg.c -@@ -3252,6 +3252,8 @@ void regulatory_hint_country_ie(struct w +@@ -3340,6 +3340,8 @@ void regulatory_hint_country_ie(struct w enum environment_cap env = ENVIRON_ANY; struct regulatory_request *request = NULL, *lr; @@ -9,7 +9,7 @@ /* IE len must be evenly divisible by 2 */ if (country_ie_len & 0x01) return; -@@ -3503,6 +3505,7 @@ static bool is_wiphy_all_set_reg_flag(en +@@ -3591,6 +3593,7 @@ static bool is_wiphy_all_set_reg_flag(en void regulatory_hint_disconnect(void) { diff --git a/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch index 088833199d0..6723721a47b 100644 --- a/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch +++ b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch @@ -8,7 +8,7 @@ FRANCE_RES = 0x31, FCC3_FCCA = 0x3A, FCC3_WORLD = 0x3B, -@@ -172,6 +173,7 @@ static struct reg_dmn_pair_mapping regDo +@@ -173,6 +174,7 @@ static struct reg_dmn_pair_mapping regDo {FCC2_WORLD, CTL_FCC, CTL_ETSI}, {FCC2_ETSIC, CTL_FCC, CTL_ETSI}, {FCC3_FCCA, CTL_FCC, CTL_FCC}, @@ -16,7 +16,7 @@ {FCC3_WORLD, CTL_FCC, CTL_ETSI}, {FCC3_ETSIC, CTL_FCC, CTL_ETSI}, {FCC4_FCCA, CTL_FCC, CTL_FCC}, -@@ -483,6 +485,7 @@ static struct country_code_to_enum_rd al +@@ -486,6 +488,7 @@ static struct country_code_to_enum_rd al {CTRY_UAE, NULL1_WORLD, "AE"}, {CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"}, {CTRY_UNITED_STATES, FCC3_FCCA, "US"}, diff --git a/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch b/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch index 35b0f2b76ef..ee4e461342a 100644 --- a/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch +++ b/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch @@ -39,7 +39,7 @@ bool ath_is_world_regd(struct ath_regulatory *reg) { return is_wwr_sku(ath_regd_get_eepromRD(reg)); -@@ -658,6 +666,9 @@ ath_regd_init_wiphy(struct ath_regulator +@@ -659,6 +667,9 @@ ath_regd_init_wiphy(struct ath_regulator if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) return 0; diff --git a/package/kernel/mac80211/patches/ath/984-ath10k-Try-to-get-mac-address-from-dts.patch b/package/kernel/mac80211/patches/ath/984-ath10k-Try-to-get-mac-address-from-dts.patch deleted file mode 100644 index d0eb43fdea0..00000000000 --- a/package/kernel/mac80211/patches/ath/984-ath10k-Try-to-get-mac-address-from-dts.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 22fb5991a44c78ff18ec0082dc90c809356eb893 Mon Sep 17 00:00:00 2001 -From: Ansuel Smith <ansuelsmth@gmail.com> -Date: Sun, 27 Sep 2020 19:23:35 +0200 -Subject: [PATCH 1/2] ath10k: Try to get mac-address from dts - -Most of embedded device that have the ath10k wifi integrated store the -mac-address in nvmem partitions. Try to fetch the mac-address using the -standard 'of_get_mac_address' than in all the check also try to fetch the -address using the nvmem api searching for a defined 'mac-address' cell. -Mac-address defined in the dts have priority than any other address found. - -Tested-on: QCA9984 hw1.0 PCI 10.4 - -Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> ---- - drivers/net/wireless/ath/ath10k/core.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - -diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c -index 5f4e12196..9ed7b9883 100644 ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -8,6 +8,9 @@ - #include <linux/module.h> - #include <linux/firmware.h> - #include <linux/of.h> -+#include <linux/of_net.h> -+#include <linux/of_platform.h> -+#include <linux/property.h> - #include <linux/property.h> - #include <linux/dmi.h> - #include <linux/ctype.h> -@@ -2961,8 +2963,14 @@ EXPORT_SYMBOL(ath10k_core_stop); - static int ath10k_core_probe_fw(struct ath10k *ar) - { - struct bmi_target_info target_info; -+ const char *mac; - int ret = 0; - -+#ifdef CONFIG_OF -+ /* register the platform to be found by the of api */ -+ of_platform_device_create(ar->dev->of_node, NULL, NULL); -+#endif -+ - ret = ath10k_hif_power_up(ar, ATH10K_FIRMWARE_MODE_NORMAL); - if (ret) { - ath10k_err(ar, "could not power on hif bus (%d)\n", ret); -@@ -3062,6 +3068,10 @@ static int ath10k_core_probe_fw(struct ath10k *ar) - - device_get_mac_address(ar->dev, ar->mac_addr, sizeof(ar->mac_addr)); - -+ mac = of_get_mac_address(ar->dev->of_node); -+ if (!IS_ERR(mac)) -+ ether_addr_copy(ar->mac_addr, mac); -+ - ret = ath10k_core_init_firmware_features(ar); - if (ret) { - ath10k_err(ar, "fatal problem with firmware features: %d\n", --- -2.27.0 - |