diff options
9 files changed, 38 insertions, 30 deletions
diff --git a/package/kernel/mac80211/patches/ath9k/040-ath9k-support-DT-ieee80211-freq-limit-property-to-li.patch b/package/kernel/mac80211/patches/ath9k/040-ath9k-support-DT-ieee80211-freq-limit-property-to-li.patch new file mode 100644 index 0000000000..4142cb6ffd --- /dev/null +++ b/package/kernel/mac80211/patches/ath9k/040-ath9k-support-DT-ieee80211-freq-limit-property-to-li.patch @@ -0,0 +1,29 @@ +From 03469e79fee9e8e908dae3bd1a80bcd9a66f2a88 Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@gmail.com> +Date: Mon, 11 Oct 2021 18:18:00 +0300 +Subject: ath9k: support DT ieee80211-freq-limit property to limit channels + +The common DT property can be used to limit the available channels +but ath9k has to manually call wiphy_read_of_freq_limits(). + +I would have put this into ath9k_of_init(). But it didn't work there. +The reason is that in ath9k_of_init() the channels and bands are not yet +registered in the wiphy struct. So there isn't any channel to flag as +disabled. + +Signed-off-by: Christian Lamparter <chunkeey@gmail.com> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +Link: https://lore.kernel.org/r/20211009212847.1781986-1-chunkeey@gmail.com +--- +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -1094,6 +1094,8 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, + ARRAY_SIZE(ath9k_tpt_blink)); + #endif + ++ wiphy_read_of_freq_limits(hw->wiphy); ++ + /* Register with mac80211 */ + error = ieee80211_register_hw(hw); + if (error) + diff --git a/package/kernel/mac80211/patches/ath9k/550-ath9k-disable-bands-via-dt.patch b/package/kernel/mac80211/patches/ath9k/550-ath9k-disable-bands-via-dt.patch deleted file mode 100644 index d1593339d2..0000000000 --- a/package/kernel/mac80211/patches/ath9k/550-ath9k-disable-bands-via-dt.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -625,6 +625,12 @@ static int ath9k_of_init(struct ath_soft - - ath_dbg(common, CONFIG, "parsing configuration from OF node\n"); - -+ if (of_property_read_bool(np, "qca,disable-2ghz")) -+ ah->disable_2ghz = true; -+ -+ if (of_property_read_bool(np, "qca,disable-5ghz")) -+ ah->disable_5ghz = true; -+ - if (of_property_read_bool(np, "qca,no-eeprom")) { - /* ath9k-eeprom-<bus>-<id>.bin */ - scnprintf(eeprom_name, sizeof(eeprom_name), diff --git a/package/kernel/mac80211/patches/ath9k/552-ath9k-ahb_of.patch b/package/kernel/mac80211/patches/ath9k/552-ath9k-ahb_of.patch index 2552bbc7a1..fce6db2167 100644 --- a/package/kernel/mac80211/patches/ath9k/552-ath9k-ahb_of.patch +++ b/package/kernel/mac80211/patches/ath9k/552-ath9k-ahb_of.patch @@ -16,7 +16,7 @@ static const struct platform_device_id ath9k_platform_id_table[] = { { -@@ -69,6 +77,242 @@ static const struct ath_bus_ops ath_ahb_ +@@ -69,6 +77,236 @@ static const struct ath_bus_ops ath_ahb_ .eeprom_read = ath_ahb_eeprom_read, }; @@ -218,12 +218,6 @@ + else + pdata->led_pin = -1; + -+ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-2ghz")) -+ pdata->disable_2ghz = true; -+ -+ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-5ghz")) -+ pdata->disable_5ghz = true; -+ + if (of_property_read_bool(pdev->dev.of_node, "qca,tx-gain-buffalo")) + pdata->tx_gain_buffalo = true; + diff --git a/target/linux/ath79/dts/ar9342_ubnt_wa.dtsi b/target/linux/ath79/dts/ar9342_ubnt_wa.dtsi index 549daace7e..ba0f7ad23e 100644 --- a/target/linux/ath79/dts/ar9342_ubnt_wa.dtsi +++ b/target/linux/ath79/dts/ar9342_ubnt_wa.dtsi @@ -78,7 +78,7 @@ &wmac { status = "okay"; - qca,disable-5ghz; + ieee80211-freq-limit = <2402000 2482000>; mtd-cal-data = <&art 0x1000>; }; diff --git a/target/linux/ath79/dts/ar9344_atheros_db120.dts b/target/linux/ath79/dts/ar9344_atheros_db120.dts index f96e31caca..625a8e4fa2 100644 --- a/target/linux/ath79/dts/ar9344_atheros_db120.dts +++ b/target/linux/ath79/dts/ar9344_atheros_db120.dts @@ -207,7 +207,7 @@ compatible = "pci168c,0030"; reg = <0x0000 0 0 0 0>; qca,no-eeprom; - qca,disable-2ghz; + ieee80211-freq-limit = <4900000 5990000>; #gpio-cells = <2>; gpio-controller; }; diff --git a/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi b/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi index 1c318f2083..09dc5806d7 100644 --- a/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi +++ b/target/linux/ath79/dts/ar9344_engenius_exx600.dtsi @@ -69,7 +69,7 @@ ath9k: wifi@0,0,0 { compatible = "pci168c,0030"; reg = <0x0 0 0 0 0>; - qca,disable-5ghz; + ieee80211-freq-limit = <2402000 2482000>; qca,no-eeprom; #gpio-cells = <2>; gpio-controller; @@ -79,7 +79,7 @@ &wmac { status = "okay"; - qca,disable-2ghz; + ieee80211-freq-limit = <4900000 5990000>; mtd-cal-data = <&art 0x1000>; }; diff --git a/target/linux/ath79/dts/ar9344_pcs_cap324.dts b/target/linux/ath79/dts/ar9344_pcs_cap324.dts index 1f15a2e8b8..6ebd6a43bb 100644 --- a/target/linux/ath79/dts/ar9344_pcs_cap324.dts +++ b/target/linux/ath79/dts/ar9344_pcs_cap324.dts @@ -123,7 +123,7 @@ mac-address-increment = <(-2)>; mtd-cal-data = <&art 0x5000>; qca,no-eeprom; - qca,disable-5ghz; + ieee80211-freq-limit = <2402000 2482000>; #gpio-cells = <2>; gpio-controller; }; @@ -132,7 +132,7 @@ &wmac { status = "okay"; - qca,disable-2ghz; + ieee80211-freq-limit = <4900000 5990000>; mtd-cal-data = <&art 0x1000>; nvmem-cells = <&macaddr_art_0>; nvmem-cell-names = "mac-address"; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts index 76cf69335b..1cd0f2c6b6 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_bt_homehub-v5a.dts @@ -256,7 +256,7 @@ compatible = "pci168c,002d"; reg = <0x7000 0 0 0 0>; qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */ - qca,disable-5ghz; + ieee80211-freq-limit = <2402000 2482000>; }; }; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi index bdf98fe98e..5b7c10bb9d 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_tplink_tdw89x0.dtsi @@ -203,7 +203,7 @@ #gpio-cells = <2>; gpio-controller; qca,no-eeprom; - qca,disable-5ghz; + ieee80211-freq-limit = <2402000 2482000>; nvmem-cells = <&macaddr_ath9k_cal_f100>; nvmem-cell-names = "mac-address"; mac-address-increment = <2>; |