mac80211: update to LEDE 0a0caa2656c8db73518a1783743ede772e3ac40f
This commit is contained in:
Matthias Schiffer
Christof Schulze
parent
3ab92d2f31
commit
3775ba2fa4
@ -1,72 +0,0 @@
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From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Tue, 9 Feb 2016 18:22:29 +0100
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Subject: ath10k-firmware: add Candela Technologies firmware for QCA988X
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diff --git a/package/firmware/ath10k-firmware/Makefile b/package/firmware/ath10k-firmware/Makefile
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index b03d644..7d4d449 100644
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--- a/package/firmware/ath10k-firmware/Makefile
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+++ b/package/firmware/ath10k-firmware/Makefile
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@@ -44,6 +44,26 @@ define Download/ath10k-firmware-qca988x
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endef
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$(eval $(call Download,ath10k-firmware-qca988x))
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+
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+define Package/ath10k-firmware-qca988x-ct
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+$(Package/ath10k-firmware-default)
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+ TITLE:=ath10k firmware for QCA988x devices (Candela Technologies version)
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+ CONFLICTS:=ath10k-firmware-qca988x
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+endef
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+
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+QCA988X_CT_FIRMWARE_FILE:=firmware-5-ct-full-community.bin
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+
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+define Download/ath10k-firmware-qca988x-ct
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+ # See http://www.candelatech.com/ath10k.php
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+ #URL:=http://www.candelatech.com/downloads/ath10k-10-2/
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+ # Update to beta version (will switch back to official URL after v2 release)
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+ URL:=https://home.universe-factory.net/neoraider/
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+ FILE:=$(QCA988X_CT_FIRMWARE_FILE)
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+ MD5SUM:=9aa205cfd6b98e695ca8e9ae6d1bcb6b
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+endef
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+$(eval $(call Download,ath10k-firmware-qca988x-ct))
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+
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+
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define Package/ath10k-firmware-qca99x0
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$(Package/ath10k-firmware-default)
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TITLE:=ath10k firmware for QCA99x0 devices
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@@ -79,6 +99,16 @@ define Package/ath10k-firmware-qca988x/install
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$(1)/lib/firmware/ath10k/QCA988X/hw2.0/firmware-5.bin
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endef
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+define Package/ath10k-firmware-qca988x-ct/install
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+ $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA988X/hw2.0
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+ $(INSTALL_DATA) \
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+ $(PKG_BUILD_DIR)/QCA988X/board.bin \
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+ $(1)/lib/firmware/ath10k/QCA988X/hw2.0/
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+ $(INSTALL_DATA) \
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+ $(DL_DIR)/$(QCA988X_CT_FIRMWARE_FILE) \
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+ $(1)/lib/firmware/ath10k/QCA988X/hw2.0/firmware-5.bin
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+endef
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+
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define Package/ath10k-firmware-qca6174/install
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$(INSTALL_DIR) $(1)/lib/firmware/ath10k
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$(CP) $(PKG_BUILD_DIR)/QCA6174 $(1)/lib/firmware/ath10k/
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@@ -98,5 +128,6 @@ define Package/ath10k-firmware-qca99x0/install
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endef
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$(eval $(call BuildPackage,ath10k-firmware-qca988x))
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+$(eval $(call BuildPackage,ath10k-firmware-qca988x-ct))
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$(eval $(call BuildPackage,ath10k-firmware-qca99x0))
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$(eval $(call BuildPackage,ath10k-firmware-qca6174))
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diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
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index 30da1cf..cd8d670 100644
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--- a/package/kernel/mac80211/Makefile
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+++ b/package/kernel/mac80211/Makefile
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@@ -247,7 +247,7 @@ define KernelPackage/ath10k
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$(call KernelPackage/mac80211/Default)
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TITLE:=Atheros 802.11ac wireless cards support
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URL:=https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
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- DEPENDS+= @PCI_SUPPORT +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT +@KERNEL_RELAY +ath10k-firmware-qca988x
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+ DEPENDS+= @PCI_SUPPORT +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT +@KERNEL_RELAY
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FILES:= \
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$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath10k/ath10k_core.ko \
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$(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath10k/ath10k_pci.ko
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File diff suppressed because it is too large
Load Diff
@ -4,15 +4,15 @@ Subject: mac80211: ath10k: allow simultaneous AP+IBSS
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diff --git a/package/kernel/mac80211/patches/950-ath10k_AP_IBSS.patch b/package/kernel/mac80211/patches/950-ath10k_AP_IBSS.patch
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new file mode 100644
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index 0000000..33b3110
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index 0000000..956c3fd
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--- /dev/null
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+++ b/package/kernel/mac80211/patches/950-ath10k_AP_IBSS.patch
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@@ -0,0 +1,32 @@
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+--- a/drivers/net/wireless/ath/ath10k/mac.c
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++++ b/drivers/net/wireless/ath/ath10k/mac.c
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+@@ -5264,6 +5264,10 @@ static const struct ieee80211_iface_limi
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+ .max = 7,
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+ .types = BIT(NL80211_IFTYPE_AP)
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+@@ -7521,6 +7521,10 @@ static const struct ieee80211_iface_limi
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+ | BIT(NL80211_IFTYPE_MESH_POINT)
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+ #endif
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+ },
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++ {
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++ .max = 1,
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@ -21,9 +21,9 @@ index 0000000..33b3110
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+ };
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+
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+ static const struct ieee80211_iface_limit ath10k_10x_if_limits[] = {
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+@@ -5271,6 +5275,10 @@ static const struct ieee80211_iface_limi
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+ .max = 8,
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+ .types = BIT(NL80211_IFTYPE_AP)
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+@@ -7535,6 +7539,10 @@ static const struct ieee80211_iface_limi
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+ .max = 1,
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+ .types = BIT(NL80211_IFTYPE_STATION)
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+ },
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++ {
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++ .max = 1,
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@ -32,11 +32,11 @@ index 0000000..33b3110
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+ };
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+
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+ static const struct ieee80211_iface_combination ath10k_if_comb[] = {
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+@@ -5575,6 +5583,7 @@ int ath10k_mac_register(struct ath10k *a
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+@@ -7920,6 +7928,7 @@ int ath10k_mac_register(struct ath10k *a
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+ ar->hw->wiphy->iface_combinations = ath10k_10x_if_comb;
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+ ar->hw->wiphy->n_iface_combinations =
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+ ARRAY_SIZE(ath10k_10x_if_comb);
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++ ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
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+ break;
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+ case ATH10K_FW_WMI_OP_VERSION_UNSET:
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+ case ATH10K_FW_WMI_OP_VERSION_MAX:
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+ case ATH10K_FW_WMI_OP_VERSION_10_4:
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+ ar->hw->wiphy->iface_combinations = ath10k_10_4_if_comb;
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@ -6,10 +6,10 @@ Patch-by: Stefan Rompf <stefan@loplof.de>
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diff --git a/package/kernel/mac80211/patches/931-ubnt-uap-plus-hsr.patch b/package/kernel/mac80211/patches/931-ubnt-uap-plus-hsr.patch
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new file mode 100644
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index 0000000..14d63f1
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index 0000000..8e09fee
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--- /dev/null
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+++ b/package/kernel/mac80211/patches/931-ubnt-uap-plus-hsr.patch
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@@ -0,0 +1,346 @@
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@@ -0,0 +1,349 @@
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+--- a/drivers/net/wireless/ath/ath9k/channel.c
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++++ b/drivers/net/wireless/ath/ath9k/channel.c
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+@@ -15,6 +15,8 @@
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@ -43,7 +43,7 @@ index 0000000..14d63f1
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+ ath_update_survey_stats(sc);
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+--- /dev/null
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++++ b/drivers/net/wireless/ath/ath9k/hsr.c
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+@@ -0,0 +1,220 @@
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+@@ -0,0 +1,223 @@
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++/*
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++ *
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++ * The MIT License (MIT)
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@ -95,10 +95,13 @@ index 0000000..14d63f1
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++
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++
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++void hsr_init(struct ath_hw* ah) {
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++ ath9k_hw_cfg_gpio_input(ah, HSR_GPIO_DIN);
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++ ath9k_hw_cfg_output(ah, HSR_GPIO_CSN, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++ ath9k_hw_cfg_output(ah, HSR_GPIO_CLK, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++ ath9k_hw_cfg_output(ah, HSR_GPIO_DOUT, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++ ath9k_hw_gpio_request_in(ah, HSR_GPIO_DIN, NULL);
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++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CSN, NULL,
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++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CLK, NULL,
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++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_DOUT, NULL,
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++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
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++
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++ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1);
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++ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0);
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@ -321,9 +324,9 @@ index 0000000..14d63f1
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+ struct ath_hw *ah = sc->sc_ah;
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+ struct ath_common *common = ath9k_hw_common(ah);
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+ struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan;
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+@@ -730,6 +733,11 @@ static int ath9k_start(struct ieee80211_
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+@@ -727,6 +730,11 @@ static int ath9k_start(struct ieee80211_
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+ ath9k_hw_set_gpio(ah, ah->led_pin,
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+ (ah->config.led_active_high) ? 1 : 0);
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+ }
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+
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++ if (pdata && pdata->ubnt_hsr) {
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++ hsr_init(ah);
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@ -347,7 +350,7 @@ index 0000000..14d63f1
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+ ath9k-$(CPTCFG_ATH9K_PCI) += pci.o
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+--- a/include/linux/ath9k_platform.h
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++++ b/include/linux/ath9k_platform.h
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+@@ -50,6 +50,8 @@ struct ath9k_platform_data {
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+@@ -54,6 +54,8 @@ struct ath9k_platform_data {
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+ unsigned num_btns;
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+ const struct gpio_keys_button *btns;
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+ unsigned btn_poll_interval;
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@ -368,16 +371,25 @@ index 7803513..d865ed2 100644
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+ ap91_pci_init(ee, NULL);
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+
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+ ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_unifi_outdoor_plus_leds_gpio),
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diff --git a/target/linux/generic/files/include/linux/ath9k_platform.h b/target/linux/generic/files/include/linux/ath9k_platform.h
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index e543a64..2cb0288 100644
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--- a/target/linux/generic/files/include/linux/ath9k_platform.h
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+++ b/target/linux/generic/files/include/linux/ath9k_platform.h
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@@ -50,6 +50,8 @@ struct ath9k_platform_data {
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unsigned num_btns;
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const struct gpio_keys_button *btns;
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unsigned btn_poll_interval;
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diff --git a/target/linux/generic/patches-3.18/150-ath9k_ubnt_hsr_filter.patch b/target/linux/generic/patches-3.18/150-ath9k_ubnt_hsr_filter.patch
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new file mode 100644
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index 0000000..b8844f1
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--- /dev/null
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+++ b/target/linux/generic/patches-3.18/150-ath9k_ubnt_hsr_filter.patch
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@@ -0,0 +1,16 @@
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+Flag that this platform is an Ubiquiti UniFi Outdoor Plus
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+containing a RF filter in ath9k's receive path.
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+
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+ bool ubnt_hsr;
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};
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#endif /* _LINUX_ATH9K_PLATFORM_H */
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+Signed-off-by: Stefan Rompf <stefan@loplof.de>
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+
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+--- a/include/linux/ath9k_platform.h
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++++ b/include/linux/ath9k_platform.h
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+@@ -54,6 +54,8 @@ struct ath9k_platform_data {
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+ unsigned num_btns;
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+ const struct gpio_keys_button *btns;
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+ unsigned btn_poll_interval;
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++
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++ bool ubnt_hsr;
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+ };
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+
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+ #endif /* _LINUX_ATH9K_PLATFORM_H */
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@ -1,121 +0,0 @@
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From: Matthias Schiffer <mschiffer@universe-factory.net>
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Date: Sun, 29 May 2016 12:56:43 +0200
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Subject: mac80211: ath9k: enable platform WLAN LED name
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Enable platform-supplied WLAN LED name for ath9k device.
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Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
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Acked-by: Hartmut Knaack <knaack.h@gmx.de>
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Backport of r48879
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diff --git a/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch
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new file mode 100644
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index 0000000..8d2d899
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--- /dev/null
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+++ b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch
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@@ -0,0 +1,48 @@
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+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
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+Date: Sun, 31 Jan 2016 20:45:57 +0100
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+Subject: [PATCH v4 1/8] mac80211: ath9k: enable platform WLAN LED name
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+
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+Enable platform-supplied WLAN LED name for ath9k device. It replaces generic
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+'ath9k-phy*' label with string set during platform initialization.
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+
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+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
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+---
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+ drivers/net/wireless/ath/ath9k/gpio.c | 10 +++++++---
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+ include/linux/ath9k_platform.h | 1 +
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+ 2 files changed, 8 insertions(+), 3 deletions(-)
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+
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+--- a/drivers/net/wireless/ath/ath9k/gpio.c
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++++ b/drivers/net/wireless/ath/ath9k/gpio.c
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+@@ -132,15 +132,19 @@ void ath_init_leds(struct ath_softc *sc)
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+ if (AR_SREV_9100(sc->sc_ah))
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+ return;
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+
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+- snprintf(led_name, sizeof(led_name), "ath9k-%s",
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+- wiphy_name(sc->hw->wiphy));
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++ if (pdata && pdata->led_name)
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++ strncpy(led_name, pdata->led_name, sizeof(led_name));
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++ else
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++ snprintf(led_name, sizeof(led_name), "ath9k-%s",
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++ wiphy_name(sc->hw->wiphy));
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+
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+ if (ath9k_led_blink)
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+ trigger = sc->led_default_trigger;
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+ else
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+ trigger = ieee80211_get_radio_led_name(sc->hw);
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+
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+- ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, !sc->sc_ah->config.led_active_high);
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++ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
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++ !sc->sc_ah->config.led_active_high);
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+
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+ if (!pdata)
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+ return;
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+--- a/include/linux/ath9k_platform.h
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++++ b/include/linux/ath9k_platform.h
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+@@ -45,6 +45,7 @@ struct ath9k_platform_data {
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+
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+ int num_leds;
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+ const struct gpio_led *leds;
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++ const char *led_name;
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+ };
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+
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+ #endif /* _LINUX_ATH9K_PLATFORM_H */
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diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
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index d382453..bf80d4d 100644
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--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
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+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
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@@ -39,6 +39,18 @@ __init void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin)
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}
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}
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+__init void ap9x_pci_setup_wmac_led_name(unsigned wmac, const char *led_name)
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+{
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+ switch (wmac) {
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+ case 0:
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+ ap9x_wmac0_data.led_name = led_name;
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+ break;
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+ case 1:
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+ ap9x_wmac1_data.led_name = led_name;
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+ break;
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+ }
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+}
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+
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__init struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
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{
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switch (wmac) {
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diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
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index ad288cb..dcfe541 100644
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--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
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+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
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@@ -19,6 +19,7 @@ void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin);
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void ap9x_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val);
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void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
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int num_leds);
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+void ap9x_pci_setup_wmac_led_name(unsigned wmac, const char *led_name);
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struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac);
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void ap91_pci_init(u8 *cal_data, u8 *mac_addr);
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@@ -33,6 +34,8 @@ static inline void ap9x_pci_setup_wmac_gpio(unsigned wmac,
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static inline void ap9x_pci_setup_wmac_leds(unsigned wmac,
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struct gpio_led *leds,
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int num_leds) {}
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+static inline void ap9x_pci_setup_wmac_led_name(unsigned wmac,
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+ const char *led_name) {}
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static inline struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
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{
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return NULL;
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diff --git a/target/linux/generic/files/include/linux/ath9k_platform.h b/target/linux/generic/files/include/linux/ath9k_platform.h
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index 30ce216..823e5ac 100644
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--- a/target/linux/generic/files/include/linux/ath9k_platform.h
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+++ b/target/linux/generic/files/include/linux/ath9k_platform.h
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@@ -45,6 +45,7 @@ struct ath9k_platform_data {
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int num_leds;
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||||
const struct gpio_led *leds;
|
||||
+ const char *led_name;
|
||||
};
|
||||
|
||||
#endif /* _LINUX_ATH9K_PLATFORM_H */
|
||||
@ -1,47 +0,0 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Sun, 29 May 2016 13:37:28 +0200
|
||||
Subject: mac80211: ath9k: set default state for platform LEDs
|
||||
|
||||
Support default state for platform LEDs connected to ath9k device.
|
||||
Now LEDs are correctly set on or off at ath9k module initialization.
|
||||
|
||||
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
Acked-by: Hartmut Knaack <knaack.h@gmx.de>
|
||||
|
||||
Backport of r48880
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch
|
||||
new file mode 100644
|
||||
index 0000000..db0b619
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch
|
||||
@@ -0,0 +1,29 @@
|
||||
+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Date: Sun, 31 Jan 2016 20:48:49 +0100
|
||||
+Subject: [PATCH v4 2/8] mac80211: ath9k: set default state for platform LEDs
|
||||
+
|
||||
+Support default state for platform LEDs connected to ath9k device.
|
||||
+Now LEDs are correctly set on or off at ath9k module initialization.
|
||||
+Very useful if power LED is connected to wireless chip.
|
||||
+
|
||||
+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+---
|
||||
+ gpio.c | 7 +++++--
|
||||
+ 1 file changed, 5 insertions(+), 2 deletions(-)
|
||||
+
|
||||
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+@@ -54,8 +54,11 @@ static int ath_add_led(struct ath_softc
|
||||
+ ath9k_hw_cfg_output(sc->sc_ah, gpio->gpio,
|
||||
+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
|
||||
+
|
||||
+- /* LED off */
|
||||
+- ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
|
||||
++ /* Set default LED state */
|
||||
++ if (gpio->default_state == LEDS_GPIO_DEFSTATE_ON)
|
||||
++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, !gpio->active_low);
|
||||
++ else
|
||||
++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
|
||||
+
|
||||
+ return 0;
|
||||
+ }
|
||||
@ -1,261 +0,0 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Sun, 29 May 2016 13:37:59 +0200
|
||||
Subject: mac80211: ath9k: enable access to GPIO
|
||||
|
||||
Enable access to GPIO chip and its pins for Atheros AR92xx
|
||||
wireless devices. For now AR9285 and AR9287 are supported.
|
||||
|
||||
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
Acked-by: Hartmut Knaack <knaack.h@gmx.de>
|
||||
|
||||
Backport of r48881
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
new file mode 100644
|
||||
index 0000000..beee169
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
@@ -0,0 +1,243 @@
|
||||
+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Date: Sun, 31 Jan 2016 21:01:31 +0100
|
||||
+Subject: [PATCH v4 4/8] mac80211: ath9k: enable access to GPIO
|
||||
+
|
||||
+Enable access to GPIO chip and its pins for Atheros AR92xx
|
||||
+wireless devices. For now AR9285 and AR9287 are supported.
|
||||
+
|
||||
+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+---
|
||||
+ ath9k.h | 23 ++++++++++++
|
||||
+ gpio.c | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
+ init.c | 2 +
|
||||
+ 3 files changed, 146 insertions(+)
|
||||
+
|
||||
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+@@ -24,6 +24,7 @@
|
||||
+ #include <linux/completion.h>
|
||||
+ #include <linux/time.h>
|
||||
+ #include <linux/hw_random.h>
|
||||
++#include <linux/gpio/driver.h>
|
||||
+
|
||||
+ #include "common.h"
|
||||
+ #include "debug.h"
|
||||
+@@ -817,6 +818,13 @@ void ath_fill_led_pin(struct ath_softc *
|
||||
+ int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name,
|
||||
+ const char *trigger, bool active_low);
|
||||
+
|
||||
++/***************/
|
||||
++/* GPIO Chip */
|
||||
++/***************/
|
||||
++
|
||||
++void ath9k_register_gpio_chip(struct ath_softc *sc);
|
||||
++void ath9k_unregister_gpio_chip(struct ath_softc *sc);
|
||||
++
|
||||
+ #else
|
||||
+ static inline void ath_init_leds(struct ath_softc *sc)
|
||||
+ {
|
||||
+@@ -828,6 +836,14 @@ static inline void ath_deinit_leds(struc
|
||||
+ static inline void ath_fill_led_pin(struct ath_softc *sc)
|
||||
+ {
|
||||
+ }
|
||||
++
|
||||
++static inline void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
++static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
+ #endif
|
||||
+
|
||||
+ /************************/
|
||||
+@@ -963,6 +979,12 @@ struct ath_led {
|
||||
+ struct led_classdev cdev;
|
||||
+ };
|
||||
+
|
||||
++struct ath9k_gpio_chip {
|
||||
++ struct ath_softc *sc;
|
||||
++ char label[32];
|
||||
++ struct gpio_chip gchip;
|
||||
++};
|
||||
++
|
||||
+ struct ath_softc {
|
||||
+ struct ieee80211_hw *hw;
|
||||
+ struct device *dev;
|
||||
+@@ -1017,6 +1039,7 @@ struct ath_softc {
|
||||
+ #ifdef CPTCFG_MAC80211_LEDS
|
||||
+ const char *led_default_trigger;
|
||||
+ struct list_head leds;
|
||||
++ struct ath9k_gpio_chip *gpiochip;
|
||||
+ #endif
|
||||
+
|
||||
+ #ifdef CPTCFG_ATH9K_DEBUGFS
|
||||
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+@@ -22,6 +22,9 @@
|
||||
+ /********************************/
|
||||
+
|
||||
+ #ifdef CPTCFG_MAC80211_LEDS
|
||||
++
|
||||
++#include <asm-generic/gpio.h>
|
||||
++
|
||||
+ static void ath_led_brightness(struct led_classdev *led_cdev,
|
||||
+ enum led_brightness brightness)
|
||||
+ {
|
||||
+@@ -60,6 +63,10 @@ static int ath_add_led(struct ath_softc
|
||||
+ else
|
||||
+ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
|
||||
+
|
||||
++ /* If there is GPIO chip configured, reserve LED pin */
|
||||
++ if (sc->gpiochip)
|
||||
++ gpio_request(sc->gpiochip->gchip.base + gpio->gpio, gpio->name);
|
||||
++
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+@@ -116,6 +123,9 @@ void ath_deinit_leds(struct ath_softc *s
|
||||
+
|
||||
+ while (!list_empty(&sc->leds)) {
|
||||
+ led = list_first_entry(&sc->leds, struct ath_led, list);
|
||||
++ /* If there is GPIO chip configured, free LED pin */
|
||||
++ if (sc->gpiochip)
|
||||
++ gpio_free(sc->gpiochip->gchip.base + led->gpio->gpio);
|
||||
+ list_del(&led->list);
|
||||
+ ath_led_brightness(&led->cdev, LED_OFF);
|
||||
+ led_classdev_unregister(&led->cdev);
|
||||
+@@ -186,6 +196,117 @@ void ath_fill_led_pin(struct ath_softc *
|
||||
+ /* LED off, active low */
|
||||
+ ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 0 : 1);
|
||||
+ }
|
||||
++
|
||||
++/***************/
|
||||
++/* GPIO Chip */
|
||||
++/***************/
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO to input */
|
||||
++static int ath9k_gpio_pin_cfg_input(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_cfg_gpio_input(gc->sc->sc_ah, offset);
|
||||
++
|
||||
++ return 0;
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO to output */
|
||||
++static int ath9k_gpio_pin_cfg_output(struct gpio_chip *chip, unsigned offset,
|
||||
++ int value)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_cfg_output(gc->sc->sc_ah, offset,
|
||||
++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
|
||||
++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
++
|
||||
++ return 0;
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : query GPIO direction (0=out, 1=in) */
|
||||
++static int ath9k_gpio_pin_get_dir(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++ struct ath_hw *ah = gc->sc->sc_ah;
|
||||
++
|
||||
++ return !((REG_READ(ah, AR_GPIO_OE_OUT) >> (offset * 2)) & 3);
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : get GPIO pin value */
|
||||
++static int ath9k_gpio_pin_get(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ return ath9k_hw_gpio_get(gc->sc->sc_ah, offset);
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO pin to value */
|
||||
++static void ath9k_gpio_pin_set(struct gpio_chip *chip, unsigned offset,
|
||||
++ int value)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
++}
|
||||
++
|
||||
++/* register GPIO chip */
|
||||
++void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc;
|
||||
++ u16 ng;
|
||||
++
|
||||
++ /* for now only AR9285 and AR9287 are recognized */
|
||||
++ if (AR_SREV_9287(sc->sc_ah))
|
||||
++ ng = AR9287_NUM_GPIO;
|
||||
++ else if (AR_SREV_9285(sc->sc_ah))
|
||||
++ ng = AR9285_NUM_GPIO;
|
||||
++ else
|
||||
++ return;
|
||||
++
|
||||
++ gc = kzalloc(sizeof(struct ath9k_gpio_chip), GFP_KERNEL);
|
||||
++ if (!gc)
|
||||
++ return;
|
||||
++
|
||||
++ snprintf(gc->label, sizeof(gc->label), "ath9k-%s",
|
||||
++ wiphy_name(sc->hw->wiphy));
|
||||
++ gc->gchip.label = gc->label;
|
||||
++ gc->gchip.base = -1; /* determine base automatically */
|
||||
++ gc->gchip.ngpio = ng;
|
||||
++ gc->gchip.direction_input = ath9k_gpio_pin_cfg_input;
|
||||
++ gc->gchip.direction_output = ath9k_gpio_pin_cfg_output;
|
||||
++ gc->gchip.get_direction = ath9k_gpio_pin_get_dir;
|
||||
++ gc->gchip.get = ath9k_gpio_pin_get;
|
||||
++ gc->gchip.set = ath9k_gpio_pin_set;
|
||||
++ gc->gchip.owner = THIS_MODULE;
|
||||
++
|
||||
++ if (gpiochip_add(&gc->gchip)) {
|
||||
++ kfree(gc);
|
||||
++ return;
|
||||
++ }
|
||||
++
|
||||
++ sc->gpiochip = gc;
|
||||
++ gc->sc = sc;
|
||||
++}
|
||||
++
|
||||
++/* remove GPIO chip */
|
||||
++void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = sc->gpiochip;
|
||||
++
|
||||
++ if (!gc)
|
||||
++ return;
|
||||
++
|
||||
++ gpiochip_remove(&gc->gchip);
|
||||
++ kfree(gc);
|
||||
++ sc->gpiochip = NULL;
|
||||
++}
|
||||
++
|
||||
+ #endif
|
||||
+
|
||||
+ /*******************/
|
||||
+--- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
+@@ -979,6 +979,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
+ goto debug_cleanup;
|
||||
+ }
|
||||
+
|
||||
++ ath9k_register_gpio_chip(sc);
|
||||
+ ath_init_leds(sc);
|
||||
+ ath_start_rfkill_poll(sc);
|
||||
+
|
||||
+@@ -1026,6 +1027,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
+
|
||||
+ wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
+ ath_deinit_leds(sc);
|
||||
++ ath9k_unregister_gpio_chip(sc);
|
||||
+
|
||||
+ ath9k_ps_restore(sc);
|
||||
+
|
||||
@ -1,30 +0,0 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Sun, 29 May 2016 13:38:19 +0200
|
||||
Subject: mac80211: refresh patch
|
||||
|
||||
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||
|
||||
Backport of r48882
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
index beee169..55bb991 100644
|
||||
--- a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
+++ b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
@@ -225,7 +225,7 @@ Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
/*******************/
|
||||
--- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
-@@ -979,6 +979,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
+@@ -975,6 +975,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
goto debug_cleanup;
|
||||
}
|
||||
|
||||
@@ -233,7 +233,7 @@ Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
ath_init_leds(sc);
|
||||
ath_start_rfkill_poll(sc);
|
||||
|
||||
-@@ -1026,6 +1027,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
+@@ -1022,6 +1023,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
|
||||
wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
ath_deinit_leds(sc);
|
||||
@ -1,259 +0,0 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Sun, 29 May 2016 13:38:45 +0200
|
||||
Subject: mac80211: ath9k: enable GPIO buttons
|
||||
|
||||
Enable platform-defined GPIO button support for ath9k device.
|
||||
Key poller is activated for attached platform buttons.
|
||||
Requires ath9k GPIO chip access.
|
||||
|
||||
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
|
||||
Backport of r48921
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch
|
||||
new file mode 100644
|
||||
index 0000000..e3a8cec
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch
|
||||
@@ -0,0 +1,169 @@
|
||||
+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Subject: [PATCH v5 5/8] mac80211: ath9k: enable GPIO buttons
|
||||
+
|
||||
+Enable platform-defined GPIO button support for ath9k device.
|
||||
+Key poller is activated for attached platform buttons.
|
||||
+Requires ath9k GPIO chip access.
|
||||
+
|
||||
+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+---
|
||||
+ drivers/net/wireless/ath/ath9k/ath9k.h | 16 ++++++
|
||||
+ drivers/net/wireless/ath/ath9k/gpio.c | 77 +++++++++++++++++++++++++++++++++
|
||||
+ drivers/net/wireless/ath/ath9k/init.c | 2
|
||||
+ include/linux/ath9k_platform.h | 4 +
|
||||
+ 4 files changed, 99 insertions(+)
|
||||
+
|
||||
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+@@ -825,6 +825,13 @@ int ath_create_gpio_led(struct ath_softc
|
||||
+ void ath9k_register_gpio_chip(struct ath_softc *sc);
|
||||
+ void ath9k_unregister_gpio_chip(struct ath_softc *sc);
|
||||
+
|
||||
++/******************/
|
||||
++/* GPIO Buttons */
|
||||
++/******************/
|
||||
++
|
||||
++void ath9k_init_buttons(struct ath_softc *sc);
|
||||
++void ath9k_deinit_buttons(struct ath_softc *sc);
|
||||
++
|
||||
+ #else
|
||||
+ static inline void ath_init_leds(struct ath_softc *sc)
|
||||
+ {
|
||||
+@@ -844,6 +851,14 @@ static inline void ath9k_register_gpio_c
|
||||
+ static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
+ {
|
||||
+ }
|
||||
++
|
||||
++static inline void ath9k_init_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
++static inline void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
+ #endif
|
||||
+
|
||||
+ /************************/
|
||||
+@@ -1040,6 +1055,7 @@ struct ath_softc {
|
||||
+ const char *led_default_trigger;
|
||||
+ struct list_head leds;
|
||||
+ struct ath9k_gpio_chip *gpiochip;
|
||||
++ struct platform_device *btnpdev; /* gpio-keys-polled */
|
||||
+ #endif
|
||||
+
|
||||
+ #ifdef CPTCFG_ATH9K_DEBUGFS
|
||||
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+@@ -24,6 +24,8 @@
|
||||
+ #ifdef CPTCFG_MAC80211_LEDS
|
||||
+
|
||||
+ #include <asm-generic/gpio.h>
|
||||
++#include <linux/platform_device.h>
|
||||
++#include <linux/gpio_keys.h>
|
||||
+
|
||||
+ static void ath_led_brightness(struct led_classdev *led_cdev,
|
||||
+ enum led_brightness brightness)
|
||||
+@@ -159,7 +161,7 @@ void ath_init_leds(struct ath_softc *sc)
|
||||
+ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
|
||||
+ !sc->sc_ah->config.led_active_high);
|
||||
+
|
||||
+- if (!pdata)
|
||||
++ if (!pdata || !pdata->leds || !pdata->num_leds)
|
||||
+ return;
|
||||
+
|
||||
+ for (i = 0; i < pdata->num_leds; i++)
|
||||
+@@ -307,6 +309,63 @@ void ath9k_unregister_gpio_chip(struct a
|
||||
+ sc->gpiochip = NULL;
|
||||
+ }
|
||||
+
|
||||
++/******************/
|
||||
++/* GPIO Buttons */
|
||||
++/******************/
|
||||
++
|
||||
++/* add GPIO buttons */
|
||||
++void ath9k_init_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_platform_data *pdata = sc->dev->platform_data;
|
||||
++ struct platform_device *pdev;
|
||||
++ struct gpio_keys_platform_data gkpdata;
|
||||
++ struct gpio_keys_button *bt;
|
||||
++ int i;
|
||||
++
|
||||
++ if (!sc->gpiochip)
|
||||
++ return;
|
||||
++
|
||||
++ if (!pdata || !pdata->btns || !pdata->num_btns)
|
||||
++ return;
|
||||
++
|
||||
++ bt = devm_kmemdup(sc->dev, pdata->btns,
|
||||
++ pdata->num_btns * sizeof(struct gpio_keys_button),
|
||||
++ GFP_KERNEL);
|
||||
++ if (!bt)
|
||||
++ return;
|
||||
++
|
||||
++ for (i = 0; i < pdata->num_btns; i++) {
|
||||
++ ath9k_hw_cfg_gpio_input(sc->sc_ah, pdata->btns[i].gpio);
|
||||
++ bt[i].gpio = sc->gpiochip->gchip.base + pdata->btns[i].gpio;
|
||||
++ }
|
||||
++
|
||||
++ memset(&gkpdata, 0, sizeof(struct gpio_keys_platform_data));
|
||||
++ gkpdata.buttons = bt;
|
||||
++ gkpdata.nbuttons = pdata->num_btns;
|
||||
++ gkpdata.poll_interval = pdata->btn_poll_interval;
|
||||
++
|
||||
++ pdev = platform_device_register_data(sc->dev, "gpio-keys-polled",
|
||||
++ PLATFORM_DEVID_AUTO, &gkpdata,
|
||||
++ sizeof(gkpdata));
|
||||
++ if (!IS_ERR_OR_NULL(pdev))
|
||||
++ sc->btnpdev = pdev;
|
||||
++ else {
|
||||
++ sc->btnpdev = NULL;
|
||||
++ devm_kfree(sc->dev, bt);
|
||||
++ }
|
||||
++}
|
||||
++
|
||||
++/* remove GPIO buttons */
|
||||
++void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++ if (!sc->gpiochip || !sc->btnpdev)
|
||||
++ return;
|
||||
++
|
||||
++ platform_device_unregister(sc->btnpdev);
|
||||
++
|
||||
++ sc->btnpdev = NULL;
|
||||
++}
|
||||
++
|
||||
+ #endif
|
||||
+
|
||||
+ /*******************/
|
||||
+--- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
+@@ -977,6 +977,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
+
|
||||
+ ath9k_register_gpio_chip(sc);
|
||||
+ ath_init_leds(sc);
|
||||
++ ath9k_init_buttons(sc);
|
||||
+ ath_start_rfkill_poll(sc);
|
||||
+
|
||||
+ return 0;
|
||||
+@@ -1022,6 +1023,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
+ ath9k_ps_wakeup(sc);
|
||||
+
|
||||
+ wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
++ ath9k_deinit_buttons(sc);
|
||||
+ ath_deinit_leds(sc);
|
||||
+ ath9k_unregister_gpio_chip(sc);
|
||||
+
|
||||
+--- a/include/linux/ath9k_platform.h
|
||||
++++ b/include/linux/ath9k_platform.h
|
||||
+@@ -46,6 +46,10 @@ struct ath9k_platform_data {
|
||||
+ int num_leds;
|
||||
+ const struct gpio_led *leds;
|
||||
+ const char *led_name;
|
||||
++
|
||||
++ unsigned num_btns;
|
||||
++ const struct gpio_keys_button *btns;
|
||||
++ unsigned btn_poll_interval;
|
||||
+ };
|
||||
+
|
||||
+ #endif /* _LINUX_ATH9K_PLATFORM_H */
|
||||
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
|
||||
index bf80d4d..20bb06e 100644
|
||||
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
|
||||
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.c
|
||||
@@ -93,6 +93,20 @@ __init void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
|
||||
}
|
||||
}
|
||||
|
||||
+__init void ap9x_pci_setup_wmac_btns(unsigned wmac,
|
||||
+ struct gpio_keys_button *btns,
|
||||
+ unsigned num_btns, unsigned poll_interval)
|
||||
+{
|
||||
+ struct ath9k_platform_data *ap9x_wmac_data;
|
||||
+
|
||||
+ if (!(ap9x_wmac_data = ap9x_pci_get_wmac_data(wmac)))
|
||||
+ return;
|
||||
+
|
||||
+ ap9x_wmac_data->btns = btns;
|
||||
+ ap9x_wmac_data->num_btns = num_btns;
|
||||
+ ap9x_wmac_data->btn_poll_interval = poll_interval;
|
||||
+}
|
||||
+
|
||||
static int ap91_pci_plat_dev_init(struct pci_dev *dev)
|
||||
{
|
||||
switch (PCI_SLOT(dev->devfn)) {
|
||||
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
|
||||
index dcfe541..d7c0185 100644
|
||||
--- a/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
|
||||
+++ b/target/linux/ar71xx/files/arch/mips/ath79/dev-ap9x-pci.h
|
||||
@@ -12,6 +12,7 @@
|
||||
#define _ATH79_DEV_AP9X_PCI_H
|
||||
|
||||
struct gpio_led;
|
||||
+struct gpio_keys_button;
|
||||
struct ath9k_platform_data;
|
||||
|
||||
#if defined(CONFIG_ATH79_DEV_AP9X_PCI)
|
||||
@@ -20,6 +21,8 @@ void ap9x_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val);
|
||||
void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
|
||||
int num_leds);
|
||||
void ap9x_pci_setup_wmac_led_name(unsigned wmac, const char *led_name);
|
||||
+void ap9x_pci_setup_wmac_btns(unsigned wmac, struct gpio_keys_button *btns,
|
||||
+ unsigned num_btns, unsigned poll_interval);
|
||||
struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac);
|
||||
|
||||
void ap91_pci_init(u8 *cal_data, u8 *mac_addr);
|
||||
@@ -36,6 +39,10 @@ static inline void ap9x_pci_setup_wmac_leds(unsigned wmac,
|
||||
int num_leds) {}
|
||||
static inline void ap9x_pci_setup_wmac_led_name(unsigned wmac,
|
||||
const char *led_name) {}
|
||||
+static inline void ap9x_pci_setup_wmac_btns(unsigned wmac,
|
||||
+ struct gpio_keys_button *btns,
|
||||
+ unsigned num_btns,
|
||||
+ unsigned poll_interval) {}
|
||||
static inline struct ath9k_platform_data *ap9x_pci_get_wmac_data(unsigned wmac)
|
||||
{
|
||||
return NULL;
|
||||
diff --git a/target/linux/generic/files/include/linux/ath9k_platform.h b/target/linux/generic/files/include/linux/ath9k_platform.h
|
||||
index 823e5ac..e543a64 100644
|
||||
--- a/target/linux/generic/files/include/linux/ath9k_platform.h
|
||||
+++ b/target/linux/generic/files/include/linux/ath9k_platform.h
|
||||
@@ -46,6 +46,10 @@ struct ath9k_platform_data {
|
||||
int num_leds;
|
||||
const struct gpio_led *leds;
|
||||
const char *led_name;
|
||||
+
|
||||
+ unsigned num_btns;
|
||||
+ const struct gpio_keys_button *btns;
|
||||
+ unsigned btn_poll_interval;
|
||||
};
|
||||
|
||||
#endif /* _LINUX_ATH9K_PLATFORM_H */
|
||||
@ -1,827 +0,0 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Sun, 29 May 2016 13:39:10 +0200
|
||||
Subject: mac80211: rework gpio chip/button support to build on platforms without CONFIG_GPIOLIB
|
||||
|
||||
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||
|
||||
Backport of r48938
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
|
||||
new file mode 100644
|
||||
index 0000000..f91d85c
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch
|
||||
@@ -0,0 +1,235 @@
|
||||
+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Date: Sun, 31 Jan 2016 21:01:31 +0100
|
||||
+Subject: [PATCH v4 4/8] mac80211: ath9k: enable access to GPIO
|
||||
+
|
||||
+Enable access to GPIO chip and its pins for Atheros AR92xx
|
||||
+wireless devices. For now AR9285 and AR9287 are supported.
|
||||
+
|
||||
+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||
+---
|
||||
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+@@ -24,6 +24,7 @@
|
||||
+ #include <linux/completion.h>
|
||||
+ #include <linux/time.h>
|
||||
+ #include <linux/hw_random.h>
|
||||
++#include <linux/gpio/driver.h>
|
||||
+
|
||||
+ #include "common.h"
|
||||
+ #include "debug.h"
|
||||
+@@ -963,6 +964,14 @@ struct ath_led {
|
||||
+ struct led_classdev cdev;
|
||||
+ };
|
||||
+
|
||||
++#ifdef CONFIG_GPIOLIB
|
||||
++struct ath9k_gpio_chip {
|
||||
++ struct ath_softc *sc;
|
||||
++ char label[32];
|
||||
++ struct gpio_chip gchip;
|
||||
++};
|
||||
++#endif
|
||||
++
|
||||
+ struct ath_softc {
|
||||
+ struct ieee80211_hw *hw;
|
||||
+ struct device *dev;
|
||||
+@@ -1017,6 +1026,9 @@ struct ath_softc {
|
||||
+ #ifdef CPTCFG_MAC80211_LEDS
|
||||
+ const char *led_default_trigger;
|
||||
+ struct list_head leds;
|
||||
++#ifdef CONFIG_GPIOLIB
|
||||
++ struct ath9k_gpio_chip *gpiochip;
|
||||
++#endif
|
||||
+ #endif
|
||||
+
|
||||
+ #ifdef CPTCFG_ATH9K_DEBUGFS
|
||||
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+@@ -16,12 +16,138 @@
|
||||
+
|
||||
+ #include "ath9k.h"
|
||||
+ #include <linux/ath9k_platform.h>
|
||||
++#include <linux/gpio.h>
|
||||
++
|
||||
++#ifdef CPTCFG_MAC80211_LEDS
|
||||
++
|
||||
++#ifdef CONFIG_GPIOLIB
|
||||
++
|
||||
++/***************/
|
||||
++/* GPIO Chip */
|
||||
++/***************/
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO to input */
|
||||
++static int ath9k_gpio_pin_cfg_input(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_cfg_gpio_input(gc->sc->sc_ah, offset);
|
||||
++
|
||||
++ return 0;
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO to output */
|
||||
++static int ath9k_gpio_pin_cfg_output(struct gpio_chip *chip, unsigned offset,
|
||||
++ int value)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_cfg_output(gc->sc->sc_ah, offset,
|
||||
++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
|
||||
++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
++
|
||||
++ return 0;
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : query GPIO direction (0=out, 1=in) */
|
||||
++static int ath9k_gpio_pin_get_dir(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++ struct ath_hw *ah = gc->sc->sc_ah;
|
||||
++
|
||||
++ return !((REG_READ(ah, AR_GPIO_OE_OUT) >> (offset * 2)) & 3);
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : get GPIO pin value */
|
||||
++static int ath9k_gpio_pin_get(struct gpio_chip *chip, unsigned offset)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ return ath9k_hw_gpio_get(gc->sc->sc_ah, offset);
|
||||
++}
|
||||
++
|
||||
++/* gpio_chip handler : set GPIO pin to value */
|
||||
++static void ath9k_gpio_pin_set(struct gpio_chip *chip, unsigned offset,
|
||||
++ int value)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
++ gchip);
|
||||
++
|
||||
++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
++}
|
||||
++
|
||||
++/* register GPIO chip */
|
||||
++static void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc;
|
||||
++ u16 ng;
|
||||
++
|
||||
++ /* for now only AR9285 and AR9287 are recognized */
|
||||
++ if (AR_SREV_9287(sc->sc_ah))
|
||||
++ ng = AR9287_NUM_GPIO;
|
||||
++ else if (AR_SREV_9285(sc->sc_ah))
|
||||
++ ng = AR9285_NUM_GPIO;
|
||||
++ else
|
||||
++ return;
|
||||
++
|
||||
++ gc = kzalloc(sizeof(struct ath9k_gpio_chip), GFP_KERNEL);
|
||||
++ if (!gc)
|
||||
++ return;
|
||||
++
|
||||
++ snprintf(gc->label, sizeof(gc->label), "ath9k-%s",
|
||||
++ wiphy_name(sc->hw->wiphy));
|
||||
++ gc->gchip.label = gc->label;
|
||||
++ gc->gchip.base = -1; /* determine base automatically */
|
||||
++ gc->gchip.ngpio = ng;
|
||||
++ gc->gchip.direction_input = ath9k_gpio_pin_cfg_input;
|
||||
++ gc->gchip.direction_output = ath9k_gpio_pin_cfg_output;
|
||||
++ gc->gchip.get_direction = ath9k_gpio_pin_get_dir;
|
||||
++ gc->gchip.get = ath9k_gpio_pin_get;
|
||||
++ gc->gchip.set = ath9k_gpio_pin_set;
|
||||
++ gc->gchip.owner = THIS_MODULE;
|
||||
++
|
||||
++ if (gpiochip_add(&gc->gchip)) {
|
||||
++ kfree(gc);
|
||||
++ return;
|
||||
++ }
|
||||
++
|
||||
++ sc->gpiochip = gc;
|
||||
++ gc->sc = sc;
|
||||
++}
|
||||
++
|
||||
++/* remove GPIO chip */
|
||||
++static void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_gpio_chip *gc = sc->gpiochip;
|
||||
++
|
||||
++ if (!gc)
|
||||
++ return;
|
||||
++
|
||||
++ gpiochip_remove(&gc->gchip);
|
||||
++ kfree(gc);
|
||||
++ sc->gpiochip = NULL;
|
||||
++}
|
||||
++
|
||||
++#else /* CONFIG_GPIOLIB */
|
||||
++
|
||||
++static inline void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
++static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
++#endif /* CONFIG_GPIOLIB */
|
||||
+
|
||||
+ /********************************/
|
||||
+ /* LED functions */
|
||||
+ /********************************/
|
||||
+
|
||||
+-#ifdef CPTCFG_MAC80211_LEDS
|
||||
+ static void ath_led_brightness(struct led_classdev *led_cdev,
|
||||
+ enum led_brightness brightness)
|
||||
+ {
|
||||
+@@ -60,6 +186,12 @@ static int ath_add_led(struct ath_softc
|
||||
+ else
|
||||
+ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
|
||||
+
|
||||
++#ifdef CONFIG_GPIOLIB
|
||||
++ /* If there is GPIO chip configured, reserve LED pin */
|
||||
++ if (sc->gpiochip)
|
||||
++ gpio_request(sc->gpiochip->gchip.base + gpio->gpio, gpio->name);
|
||||
++#endif
|
||||
++
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+@@ -116,11 +248,17 @@ void ath_deinit_leds(struct ath_softc *s
|
||||
+
|
||||
+ while (!list_empty(&sc->leds)) {
|
||||
+ led = list_first_entry(&sc->leds, struct ath_led, list);
|
||||
++#ifdef CONFIG_GPIOLIB
|
||||
++ /* If there is GPIO chip configured, free LED pin */
|
||||
++ if (sc->gpiochip)
|
||||
++ gpio_free(sc->gpiochip->gchip.base + led->gpio->gpio);
|
||||
++#endif
|
||||
+ list_del(&led->list);
|
||||
+ ath_led_brightness(&led->cdev, LED_OFF);
|
||||
+ led_classdev_unregister(&led->cdev);
|
||||
+ kfree(led);
|
||||
+ }
|
||||
++ ath9k_unregister_gpio_chip(sc);
|
||||
+ }
|
||||
+
|
||||
+ void ath_init_leds(struct ath_softc *sc)
|
||||
+@@ -135,6 +273,8 @@ void ath_init_leds(struct ath_softc *sc)
|
||||
+ if (AR_SREV_9100(sc->sc_ah))
|
||||
+ return;
|
||||
+
|
||||
++ ath9k_register_gpio_chip(sc);
|
||||
++
|
||||
+ if (pdata && pdata->led_name)
|
||||
+ strncpy(led_name, pdata->led_name, sizeof(led_name));
|
||||
+ else
|
||||
+@@ -186,6 +326,7 @@ void ath_fill_led_pin(struct ath_softc *
|
||||
+ /* LED off, active low */
|
||||
+ ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 0 : 1);
|
||||
+ }
|
||||
++
|
||||
+ #endif
|
||||
+
|
||||
+ /*******************/
|
||||
diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch
|
||||
new file mode 100644
|
||||
index 0000000..0527406
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch
|
||||
@@ -0,0 +1,148 @@
|
||||
+From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Subject: [PATCH v5 5/8] mac80211: ath9k: enable GPIO buttons
|
||||
+
|
||||
+Enable platform-defined GPIO button support for ath9k device.
|
||||
+Key poller is activated for attached platform buttons.
|
||||
+Requires ath9k GPIO chip access.
|
||||
+
|
||||
+Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
||||
+---
|
||||
+--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
++++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+@@ -1028,6 +1028,7 @@ struct ath_softc {
|
||||
+ struct list_head leds;
|
||||
+ #ifdef CONFIG_GPIOLIB
|
||||
+ struct ath9k_gpio_chip *gpiochip;
|
||||
++ struct platform_device *btnpdev; /* gpio-keys-polled */
|
||||
+ #endif
|
||||
+ #endif
|
||||
+
|
||||
+--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
++++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+@@ -17,6 +17,8 @@
|
||||
+ #include "ath9k.h"
|
||||
+ #include <linux/ath9k_platform.h>
|
||||
+ #include <linux/gpio.h>
|
||||
++#include <linux/platform_device.h>
|
||||
++#include <linux/gpio_keys.h>
|
||||
+
|
||||
+ #ifdef CPTCFG_MAC80211_LEDS
|
||||
+
|
||||
+@@ -132,6 +134,63 @@ static void ath9k_unregister_gpio_chip(s
|
||||
+ sc->gpiochip = NULL;
|
||||
+ }
|
||||
+
|
||||
++/******************/
|
||||
++/* GPIO Buttons */
|
||||
++/******************/
|
||||
++
|
||||
++/* add GPIO buttons */
|
||||
++static void ath9k_init_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++ struct ath9k_platform_data *pdata = sc->dev->platform_data;
|
||||
++ struct platform_device *pdev;
|
||||
++ struct gpio_keys_platform_data gkpdata;
|
||||
++ struct gpio_keys_button *bt;
|
||||
++ int i;
|
||||
++
|
||||
++ if (!sc->gpiochip)
|
||||
++ return;
|
||||
++
|
||||
++ if (!pdata || !pdata->btns || !pdata->num_btns)
|
||||
++ return;
|
||||
++
|
||||
++ bt = devm_kmemdup(sc->dev, pdata->btns,
|
||||
++ pdata->num_btns * sizeof(struct gpio_keys_button),
|
||||
++ GFP_KERNEL);
|
||||
++ if (!bt)
|
||||
++ return;
|
||||
++
|
||||
++ for (i = 0; i < pdata->num_btns; i++) {
|
||||
++ ath9k_hw_cfg_gpio_input(sc->sc_ah, pdata->btns[i].gpio);
|
||||
++ bt[i].gpio = sc->gpiochip->gchip.base + pdata->btns[i].gpio;
|
||||
++ }
|
||||
++
|
||||
++ memset(&gkpdata, 0, sizeof(struct gpio_keys_platform_data));
|
||||
++ gkpdata.buttons = bt;
|
||||
++ gkpdata.nbuttons = pdata->num_btns;
|
||||
++ gkpdata.poll_interval = pdata->btn_poll_interval;
|
||||
++
|
||||
++ pdev = platform_device_register_data(sc->dev, "gpio-keys-polled",
|
||||
++ PLATFORM_DEVID_AUTO, &gkpdata,
|
||||
++ sizeof(gkpdata));
|
||||
++ if (!IS_ERR_OR_NULL(pdev))
|
||||
++ sc->btnpdev = pdev;
|
||||
++ else {
|
||||
++ sc->btnpdev = NULL;
|
||||
++ devm_kfree(sc->dev, bt);
|
||||
++ }
|
||||
++}
|
||||
++
|
||||
++/* remove GPIO buttons */
|
||||
++static void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++ if (!sc->gpiochip || !sc->btnpdev)
|
||||
++ return;
|
||||
++
|
||||
++ platform_device_unregister(sc->btnpdev);
|
||||
++
|
||||
++ sc->btnpdev = NULL;
|
||||
++}
|
||||
++
|
||||
+ #else /* CONFIG_GPIOLIB */
|
||||
+
|
||||
+ static inline void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
+@@ -142,6 +201,14 @@ static inline void ath9k_unregister_gpio
|
||||
+ {
|
||||
+ }
|
||||
+
|
||||
++static inline void ath9k_init_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
++static inline void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
++{
|
||||
++}
|
||||
++
|
||||
+ #endif /* CONFIG_GPIOLIB */
|
||||
+
|
||||
+ /********************************/
|
||||
+@@ -246,6 +313,7 @@ void ath_deinit_leds(struct ath_softc *s
|
||||
+ {
|
||||
+ struct ath_led *led;
|
||||
+
|
||||
++ ath9k_deinit_buttons(sc);
|
||||
+ while (!list_empty(&sc->leds)) {
|
||||
+ led = list_first_entry(&sc->leds, struct ath_led, list);
|
||||
+ #ifdef CONFIG_GPIOLIB
|
||||
+@@ -274,6 +342,7 @@ void ath_init_leds(struct ath_softc *sc)
|
||||
+ return;
|
||||
+
|
||||
+ ath9k_register_gpio_chip(sc);
|
||||
++ ath9k_init_buttons(sc);
|
||||
+
|
||||
+ if (pdata && pdata->led_name)
|
||||
+ strncpy(led_name, pdata->led_name, sizeof(led_name));
|
||||
+@@ -289,7 +358,7 @@ void ath_init_leds(struct ath_softc *sc)
|
||||
+ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
|
||||
+ !sc->sc_ah->config.led_active_high);
|
||||
+
|
||||
+- if (!pdata)
|
||||
++ if (!pdata || !pdata->leds || !pdata->num_leds)
|
||||
+ return;
|
||||
+
|
||||
+ for (i = 0; i < pdata->num_leds; i++)
|
||||
+--- a/include/linux/ath9k_platform.h
|
||||
++++ b/include/linux/ath9k_platform.h
|
||||
+@@ -46,6 +46,10 @@ struct ath9k_platform_data {
|
||||
+ int num_leds;
|
||||
+ const struct gpio_led *leds;
|
||||
+ const char *led_name;
|
||||
++
|
||||
++ unsigned num_btns;
|
||||
++ const struct gpio_keys_button *btns;
|
||||
++ unsigned btn_poll_interval;
|
||||
+ };
|
||||
+
|
||||
+ #endif /* _LINUX_ATH9K_PLATFORM_H */
|
||||
diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
deleted file mode 100644
|
||||
index 55bb991..0000000
|
||||
--- a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_chip.patch
|
||||
+++ /dev/null
|
||||
@@ -1,243 +0,0 @@
|
||||
-From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
-Date: Sun, 31 Jan 2016 21:01:31 +0100
|
||||
-Subject: [PATCH v4 4/8] mac80211: ath9k: enable access to GPIO
|
||||
-
|
||||
-Enable access to GPIO chip and its pins for Atheros AR92xx
|
||||
-wireless devices. For now AR9285 and AR9287 are supported.
|
||||
-
|
||||
-Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
----
|
||||
- ath9k.h | 23 ++++++++++++
|
||||
- gpio.c | 121 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
||||
- init.c | 2 +
|
||||
- 3 files changed, 146 insertions(+)
|
||||
-
|
||||
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
-@@ -24,6 +24,7 @@
|
||||
- #include <linux/completion.h>
|
||||
- #include <linux/time.h>
|
||||
- #include <linux/hw_random.h>
|
||||
-+#include <linux/gpio/driver.h>
|
||||
-
|
||||
- #include "common.h"
|
||||
- #include "debug.h"
|
||||
-@@ -817,6 +818,13 @@ void ath_fill_led_pin(struct ath_softc *
|
||||
- int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name,
|
||||
- const char *trigger, bool active_low);
|
||||
-
|
||||
-+/***************/
|
||||
-+/* GPIO Chip */
|
||||
-+/***************/
|
||||
-+
|
||||
-+void ath9k_register_gpio_chip(struct ath_softc *sc);
|
||||
-+void ath9k_unregister_gpio_chip(struct ath_softc *sc);
|
||||
-+
|
||||
- #else
|
||||
- static inline void ath_init_leds(struct ath_softc *sc)
|
||||
- {
|
||||
-@@ -828,6 +836,14 @@ static inline void ath_deinit_leds(struc
|
||||
- static inline void ath_fill_led_pin(struct ath_softc *sc)
|
||||
- {
|
||||
- }
|
||||
-+
|
||||
-+static inline void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
-+{
|
||||
-+}
|
||||
-+
|
||||
-+static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
-+{
|
||||
-+}
|
||||
- #endif
|
||||
-
|
||||
- /************************/
|
||||
-@@ -963,6 +979,12 @@ struct ath_led {
|
||||
- struct led_classdev cdev;
|
||||
- };
|
||||
-
|
||||
-+struct ath9k_gpio_chip {
|
||||
-+ struct ath_softc *sc;
|
||||
-+ char label[32];
|
||||
-+ struct gpio_chip gchip;
|
||||
-+};
|
||||
-+
|
||||
- struct ath_softc {
|
||||
- struct ieee80211_hw *hw;
|
||||
- struct device *dev;
|
||||
-@@ -1017,6 +1039,7 @@ struct ath_softc {
|
||||
- #ifdef CPTCFG_MAC80211_LEDS
|
||||
- const char *led_default_trigger;
|
||||
- struct list_head leds;
|
||||
-+ struct ath9k_gpio_chip *gpiochip;
|
||||
- #endif
|
||||
-
|
||||
- #ifdef CPTCFG_ATH9K_DEBUGFS
|
||||
---- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
-@@ -22,6 +22,9 @@
|
||||
- /********************************/
|
||||
-
|
||||
- #ifdef CPTCFG_MAC80211_LEDS
|
||||
-+
|
||||
-+#include <asm-generic/gpio.h>
|
||||
-+
|
||||
- static void ath_led_brightness(struct led_classdev *led_cdev,
|
||||
- enum led_brightness brightness)
|
||||
- {
|
||||
-@@ -60,6 +63,10 @@ static int ath_add_led(struct ath_softc
|
||||
- else
|
||||
- ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low);
|
||||
-
|
||||
-+ /* If there is GPIO chip configured, reserve LED pin */
|
||||
-+ if (sc->gpiochip)
|
||||
-+ gpio_request(sc->gpiochip->gchip.base + gpio->gpio, gpio->name);
|
||||
-+
|
||||
- return 0;
|
||||
- }
|
||||
-
|
||||
-@@ -116,6 +123,9 @@ void ath_deinit_leds(struct ath_softc *s
|
||||
-
|
||||
- while (!list_empty(&sc->leds)) {
|
||||
- led = list_first_entry(&sc->leds, struct ath_led, list);
|
||||
-+ /* If there is GPIO chip configured, free LED pin */
|
||||
-+ if (sc->gpiochip)
|
||||
-+ gpio_free(sc->gpiochip->gchip.base + led->gpio->gpio);
|
||||
- list_del(&led->list);
|
||||
- ath_led_brightness(&led->cdev, LED_OFF);
|
||||
- led_classdev_unregister(&led->cdev);
|
||||
-@@ -186,6 +196,117 @@ void ath_fill_led_pin(struct ath_softc *
|
||||
- /* LED off, active low */
|
||||
- ath9k_hw_set_gpio(ah, ah->led_pin, (ah->config.led_active_high) ? 0 : 1);
|
||||
- }
|
||||
-+
|
||||
-+/***************/
|
||||
-+/* GPIO Chip */
|
||||
-+/***************/
|
||||
-+
|
||||
-+/* gpio_chip handler : set GPIO to input */
|
||||
-+static int ath9k_gpio_pin_cfg_input(struct gpio_chip *chip, unsigned offset)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
-+ gchip);
|
||||
-+
|
||||
-+ ath9k_hw_cfg_gpio_input(gc->sc->sc_ah, offset);
|
||||
-+
|
||||
-+ return 0;
|
||||
-+}
|
||||
-+
|
||||
-+/* gpio_chip handler : set GPIO to output */
|
||||
-+static int ath9k_gpio_pin_cfg_output(struct gpio_chip *chip, unsigned offset,
|
||||
-+ int value)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
-+ gchip);
|
||||
-+
|
||||
-+ ath9k_hw_cfg_output(gc->sc->sc_ah, offset,
|
||||
-+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
|
||||
-+ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
-+
|
||||
-+ return 0;
|
||||
-+}
|
||||
-+
|
||||
-+/* gpio_chip handler : query GPIO direction (0=out, 1=in) */
|
||||
-+static int ath9k_gpio_pin_get_dir(struct gpio_chip *chip, unsigned offset)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
-+ gchip);
|
||||
-+ struct ath_hw *ah = gc->sc->sc_ah;
|
||||
-+
|
||||
-+ return !((REG_READ(ah, AR_GPIO_OE_OUT) >> (offset * 2)) & 3);
|
||||
-+}
|
||||
-+
|
||||
-+/* gpio_chip handler : get GPIO pin value */
|
||||
-+static int ath9k_gpio_pin_get(struct gpio_chip *chip, unsigned offset)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
-+ gchip);
|
||||
-+
|
||||
-+ return ath9k_hw_gpio_get(gc->sc->sc_ah, offset);
|
||||
-+}
|
||||
-+
|
||||
-+/* gpio_chip handler : set GPIO pin to value */
|
||||
-+static void ath9k_gpio_pin_set(struct gpio_chip *chip, unsigned offset,
|
||||
-+ int value)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip,
|
||||
-+ gchip);
|
||||
-+
|
||||
-+ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value);
|
||||
-+}
|
||||
-+
|
||||
-+/* register GPIO chip */
|
||||
-+void ath9k_register_gpio_chip(struct ath_softc *sc)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc;
|
||||
-+ u16 ng;
|
||||
-+
|
||||
-+ /* for now only AR9285 and AR9287 are recognized */
|
||||
-+ if (AR_SREV_9287(sc->sc_ah))
|
||||
-+ ng = AR9287_NUM_GPIO;
|
||||
-+ else if (AR_SREV_9285(sc->sc_ah))
|
||||
-+ ng = AR9285_NUM_GPIO;
|
||||
-+ else
|
||||
-+ return;
|
||||
-+
|
||||
-+ gc = kzalloc(sizeof(struct ath9k_gpio_chip), GFP_KERNEL);
|
||||
-+ if (!gc)
|
||||
-+ return;
|
||||
-+
|
||||
-+ snprintf(gc->label, sizeof(gc->label), "ath9k-%s",
|
||||
-+ wiphy_name(sc->hw->wiphy));
|
||||
-+ gc->gchip.label = gc->label;
|
||||
-+ gc->gchip.base = -1; /* determine base automatically */
|
||||
-+ gc->gchip.ngpio = ng;
|
||||
-+ gc->gchip.direction_input = ath9k_gpio_pin_cfg_input;
|
||||
-+ gc->gchip.direction_output = ath9k_gpio_pin_cfg_output;
|
||||
-+ gc->gchip.get_direction = ath9k_gpio_pin_get_dir;
|
||||
-+ gc->gchip.get = ath9k_gpio_pin_get;
|
||||
-+ gc->gchip.set = ath9k_gpio_pin_set;
|
||||
-+ gc->gchip.owner = THIS_MODULE;
|
||||
-+
|
||||
-+ if (gpiochip_add(&gc->gchip)) {
|
||||
-+ kfree(gc);
|
||||
-+ return;
|
||||
-+ }
|
||||
-+
|
||||
-+ sc->gpiochip = gc;
|
||||
-+ gc->sc = sc;
|
||||
-+}
|
||||
-+
|
||||
-+/* remove GPIO chip */
|
||||
-+void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
-+{
|
||||
-+ struct ath9k_gpio_chip *gc = sc->gpiochip;
|
||||
-+
|
||||
-+ if (!gc)
|
||||
-+ return;
|
||||
-+
|
||||
-+ gpiochip_remove(&gc->gchip);
|
||||
-+ kfree(gc);
|
||||
-+ sc->gpiochip = NULL;
|
||||
-+}
|
||||
-+
|
||||
- #endif
|
||||
-
|
||||
- /*******************/
|
||||
---- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
-@@ -975,6 +975,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
- goto debug_cleanup;
|
||||
- }
|
||||
-
|
||||
-+ ath9k_register_gpio_chip(sc);
|
||||
- ath_init_leds(sc);
|
||||
- ath_start_rfkill_poll(sc);
|
||||
-
|
||||
-@@ -1022,6 +1023,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
-
|
||||
- wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
- ath_deinit_leds(sc);
|
||||
-+ ath9k_unregister_gpio_chip(sc);
|
||||
-
|
||||
- ath9k_ps_restore(sc);
|
||||
-
|
||||
diff --git a/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch
|
||||
deleted file mode 100644
|
||||
index e3a8cec..0000000
|
||||
--- a/package/kernel/mac80211/patches/550-ath9k_enable_gpio_buttons.patch
|
||||
+++ /dev/null
|
||||
@@ -1,169 +0,0 @@
|
||||
-From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
-Subject: [PATCH v5 5/8] mac80211: ath9k: enable GPIO buttons
|
||||
-
|
||||
-Enable platform-defined GPIO button support for ath9k device.
|
||||
-Key poller is activated for attached platform buttons.
|
||||
-Requires ath9k GPIO chip access.
|
||||
-
|
||||
-Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
|
||||
----
|
||||
- drivers/net/wireless/ath/ath9k/ath9k.h | 16 ++++++
|
||||
- drivers/net/wireless/ath/ath9k/gpio.c | 77 +++++++++++++++++++++++++++++++++
|
||||
- drivers/net/wireless/ath/ath9k/init.c | 2
|
||||
- include/linux/ath9k_platform.h | 4 +
|
||||
- 4 files changed, 99 insertions(+)
|
||||
-
|
||||
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
-@@ -825,6 +825,13 @@ int ath_create_gpio_led(struct ath_softc
|
||||
- void ath9k_register_gpio_chip(struct ath_softc *sc);
|
||||
- void ath9k_unregister_gpio_chip(struct ath_softc *sc);
|
||||
-
|
||||
-+/******************/
|
||||
-+/* GPIO Buttons */
|
||||
-+/******************/
|
||||
-+
|
||||
-+void ath9k_init_buttons(struct ath_softc *sc);
|
||||
-+void ath9k_deinit_buttons(struct ath_softc *sc);
|
||||
-+
|
||||
- #else
|
||||
- static inline void ath_init_leds(struct ath_softc *sc)
|
||||
- {
|
||||
-@@ -844,6 +851,14 @@ static inline void ath9k_register_gpio_c
|
||||
- static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc)
|
||||
- {
|
||||
- }
|
||||
-+
|
||||
-+static inline void ath9k_init_buttons(struct ath_softc *sc)
|
||||
-+{
|
||||
-+}
|
||||
-+
|
||||
-+static inline void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
-+{
|
||||
-+}
|
||||
- #endif
|
||||
-
|
||||
- /************************/
|
||||
-@@ -1040,6 +1055,7 @@ struct ath_softc {
|
||||
- const char *led_default_trigger;
|
||||
- struct list_head leds;
|
||||
- struct ath9k_gpio_chip *gpiochip;
|
||||
-+ struct platform_device *btnpdev; /* gpio-keys-polled */
|
||||
- #endif
|
||||
-
|
||||
- #ifdef CPTCFG_ATH9K_DEBUGFS
|
||||
---- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
-@@ -24,6 +24,8 @@
|
||||
- #ifdef CPTCFG_MAC80211_LEDS
|
||||
-
|
||||
- #include <asm-generic/gpio.h>
|
||||
-+#include <linux/platform_device.h>
|
||||
-+#include <linux/gpio_keys.h>
|
||||
-
|
||||
- static void ath_led_brightness(struct led_classdev *led_cdev,
|
||||
- enum led_brightness brightness)
|
||||
-@@ -159,7 +161,7 @@ void ath_init_leds(struct ath_softc *sc)
|
||||
- ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger,
|
||||
- !sc->sc_ah->config.led_active_high);
|
||||
-
|
||||
-- if (!pdata)
|
||||
-+ if (!pdata || !pdata->leds || !pdata->num_leds)
|
||||
- return;
|
||||
-
|
||||
- for (i = 0; i < pdata->num_leds; i++)
|
||||
-@@ -307,6 +309,63 @@ void ath9k_unregister_gpio_chip(struct a
|
||||
- sc->gpiochip = NULL;
|
||||
- }
|
||||
-
|
||||
-+/******************/
|
||||
-+/* GPIO Buttons */
|
||||
-+/******************/
|
||||
-+
|
||||
-+/* add GPIO buttons */
|
||||
-+void ath9k_init_buttons(struct ath_softc *sc)
|
||||
-+{
|
||||
-+ struct ath9k_platform_data *pdata = sc->dev->platform_data;
|
||||
-+ struct platform_device *pdev;
|
||||
-+ struct gpio_keys_platform_data gkpdata;
|
||||
-+ struct gpio_keys_button *bt;
|
||||
-+ int i;
|
||||
-+
|
||||
-+ if (!sc->gpiochip)
|
||||
-+ return;
|
||||
-+
|
||||
-+ if (!pdata || !pdata->btns || !pdata->num_btns)
|
||||
-+ return;
|
||||
-+
|
||||
-+ bt = devm_kmemdup(sc->dev, pdata->btns,
|
||||
-+ pdata->num_btns * sizeof(struct gpio_keys_button),
|
||||
-+ GFP_KERNEL);
|
||||
-+ if (!bt)
|
||||
-+ return;
|
||||
-+
|
||||
-+ for (i = 0; i < pdata->num_btns; i++) {
|
||||
-+ ath9k_hw_cfg_gpio_input(sc->sc_ah, pdata->btns[i].gpio);
|
||||
-+ bt[i].gpio = sc->gpiochip->gchip.base + pdata->btns[i].gpio;
|
||||
-+ }
|
||||
-+
|
||||
-+ memset(&gkpdata, 0, sizeof(struct gpio_keys_platform_data));
|
||||
-+ gkpdata.buttons = bt;
|
||||
-+ gkpdata.nbuttons = pdata->num_btns;
|
||||
-+ gkpdata.poll_interval = pdata->btn_poll_interval;
|
||||
-+
|
||||
-+ pdev = platform_device_register_data(sc->dev, "gpio-keys-polled",
|
||||
-+ PLATFORM_DEVID_AUTO, &gkpdata,
|
||||
-+ sizeof(gkpdata));
|
||||
-+ if (!IS_ERR_OR_NULL(pdev))
|
||||
-+ sc->btnpdev = pdev;
|
||||
-+ else {
|
||||
-+ sc->btnpdev = NULL;
|
||||
-+ devm_kfree(sc->dev, bt);
|
||||
-+ }
|
||||
-+}
|
||||
-+
|
||||
-+/* remove GPIO buttons */
|
||||
-+void ath9k_deinit_buttons(struct ath_softc *sc)
|
||||
-+{
|
||||
-+ if (!sc->gpiochip || !sc->btnpdev)
|
||||
-+ return;
|
||||
-+
|
||||
-+ platform_device_unregister(sc->btnpdev);
|
||||
-+
|
||||
-+ sc->btnpdev = NULL;
|
||||
-+}
|
||||
-+
|
||||
- #endif
|
||||
-
|
||||
- /*******************/
|
||||
---- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
-+++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
-@@ -977,6 +977,7 @@ int ath9k_init_device(u16 devid, struct
|
||||
-
|
||||
- ath9k_register_gpio_chip(sc);
|
||||
- ath_init_leds(sc);
|
||||
-+ ath9k_init_buttons(sc);
|
||||
- ath_start_rfkill_poll(sc);
|
||||
-
|
||||
- return 0;
|
||||
-@@ -1022,6 +1023,7 @@ void ath9k_deinit_device(struct ath_soft
|
||||
- ath9k_ps_wakeup(sc);
|
||||
-
|
||||
- wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
-+ ath9k_deinit_buttons(sc);
|
||||
- ath_deinit_leds(sc);
|
||||
- ath9k_unregister_gpio_chip(sc);
|
||||
-
|
||||
---- a/include/linux/ath9k_platform.h
|
||||
-+++ b/include/linux/ath9k_platform.h
|
||||
-@@ -46,6 +46,10 @@ struct ath9k_platform_data {
|
||||
- int num_leds;
|
||||
- const struct gpio_led *leds;
|
||||
- const char *led_name;
|
||||
-+
|
||||
-+ unsigned num_btns;
|
||||
-+ const struct gpio_keys_button *btns;
|
||||
-+ unsigned btn_poll_interval;
|
||||
- };
|
||||
-
|
||||
- #endif /* _LINUX_ATH9K_PLATFORM_H */
|
||||
@ -107,19 +107,6 @@ index 8a2760d..ab76946 100644
|
||||
endef
|
||||
|
||||
define KernelPackage/rxrpc/description
|
||||
diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
|
||||
index cd8d670..e82bdb0 100644
|
||||
--- a/package/kernel/mac80211/Makefile
|
||||
+++ b/package/kernel/mac80211/Makefile
|
||||
@@ -92,7 +92,7 @@ endef
|
||||
define KernelPackage/mac80211
|
||||
$(call KernelPackage/mac80211/Default)
|
||||
TITLE:=Linux 802.11 Wireless Networking Stack
|
||||
- DEPENDS+= +kmod-cfg80211 +hostapd-common +kmod-crypto-core +kmod-crypto-arc4
|
||||
+ DEPENDS+= +kmod-cfg80211 +hostapd-common
|
||||
KCONFIG:=\
|
||||
CONFIG_AVERAGE=y
|
||||
FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko
|
||||
diff --git a/target/linux/generic/config-3.18 b/target/linux/generic/config-3.18
|
||||
index 6038692..a0dc3c9 100644
|
||||
--- a/target/linux/generic/config-3.18
|
||||
34
patches/openwrt/0105-mt76-fix-build-with-kernel-3.18.patch
Normal file
34
patches/openwrt/0105-mt76-fix-build-with-kernel-3.18.patch
Normal file
@ -0,0 +1,34 @@
|
||||
From: Matthias Schiffer <mschiffer@universe-factory.net>
|
||||
Date: Thu, 30 Jun 2016 21:52:02 +0200
|
||||
Subject: mt76: fix build with kernel 3.18
|
||||
|
||||
diff --git a/package/kernel/mac80211/patches/945-netdev_alloc_frag.patch b/package/kernel/mac80211/patches/945-netdev_alloc_frag.patch
|
||||
new file mode 100644
|
||||
index 0000000..ea389cd
|
||||
--- /dev/null
|
||||
+++ b/package/kernel/mac80211/patches/945-netdev_alloc_frag.patch
|
||||
@@ -0,0 +1,11 @@
|
||||
+--- a/backport-include/linux/netdevice.h
|
||||
++++ b/backport-include/linux/netdevice.h
|
||||
+@@ -233,7 +233,7 @@ static inline void backport_unregister_n
|
||||
+ #endif
|
||||
+
|
||||
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
|
||||
+-#define napi_alloc_frag(fragsz) netdev_alloc_frag(fragsz)
|
||||
++#define napi_alloc_frag netdev_alloc_frag
|
||||
+ #endif
|
||||
+
|
||||
+ /*
|
||||
diff --git a/package/kernel/mt76/Makefile b/package/kernel/mt76/Makefile
|
||||
index 0f832e4..801188f 100644
|
||||
--- a/package/kernel/mt76/Makefile
|
||||
+++ b/package/kernel/mt76/Makefile
|
||||
@@ -24,7 +24,7 @@ include $(INCLUDE_DIR)/package.mk
|
||||
define KernelPackage/mt76
|
||||
SUBMENU:=Wireless Drivers
|
||||
TITLE:=MediaTek MT76x2/MT7603 wireless driver
|
||||
- DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT @PCI_SUPPORT @!LINUX_3_18
|
||||
+ DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT @PCI_SUPPORT
|
||||
FILES:=\
|
||||
$(PKG_BUILD_DIR)/mt76.ko \
|
||||
$(PKG_BUILD_DIR)/mt76x2e.ko \
|
||||
Loading…
Reference in New Issue
Block a user