diff options
| author | Petr Štetiar <ynezz@true.cz> | 2019-03-07 10:56:48 +0000 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-03-20 23:18:46 +0100 |
| commit | d2c3eb1e431fa8b1421c3633576781e5d4eede58 (patch) | |
| tree | cef5429c06e9236d02402a9d09011a57e54a7b51 /target/linux/brcm47xx | |
| parent | 846f98056a77f8587bd3fd08a219f8a95f5f2f27 (diff) | |
| download | upstream-d2c3eb1e431fa8b1421c3633576781e5d4eede58.tar.gz upstream-d2c3eb1e431fa8b1421c3633576781e5d4eede58.tar.bz2 upstream-d2c3eb1e431fa8b1421c3633576781e5d4eede58.zip | |
kernel: brcm47xx: Backport fixes for USB on WNDR3400v2 (fixes FS#2170)
Eric has reported on OpenWrt's bug tracking system[1], that he's not
able to use USB devices on his WNDR3400v2 device after the boot, until
he turns on GPIO #21 manually through sysfs.
1. https://bugs.openwrt.org/index.php?do=details&task_id=2170
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'target/linux/brcm47xx')
2 files changed, 78 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch b/target/linux/brcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch new file mode 100644 index 0000000000..6e8ad0f36c --- /dev/null +++ b/target/linux/brcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch @@ -0,0 +1,39 @@ +From cdb8faa00e3fcdd0ad10add743516d616dc7d38e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz> +Date: Mon, 11 Mar 2019 22:08:22 +0100 +Subject: [PATCH] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Eric has reported on OpenWrt's bug tracking system[1], that he's not +able to use USB devices on his WNDR3400v2 device after the boot, until +he turns on GPIO #21 manually through sysfs. + +1. https://bugs.openwrt.org/index.php?do=details&task_id=2170 + +Cc: Rafał Miłecki <zajec5@gmail.com> +Cc: Hauke Mehrtens <hauke@hauke-m.de> +Reported-by: Eric Bohlman <ericbohlman@gmail.com> +Tested-by: Eric Bohlman <ericbohlman@gmail.com> +Signed-off-by: Petr Štetiar <ynezz@true.cz> +Signed-off-by: Paul Burton <paul.burton@mips.com> +--- + arch/mips/bcm47xx/workarounds.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c +index 46eddbe..0ab95dd 100644 +--- a/arch/mips/bcm47xx/workarounds.c ++++ b/arch/mips/bcm47xx/workarounds.c +@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void) + case BCM47XX_BOARD_NETGEAR_WNR3500L: + bcm47xx_workarounds_enable_usb_power(12); + break; ++ case BCM47XX_BOARD_NETGEAR_WNDR3400V2: + case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: + bcm47xx_workarounds_enable_usb_power(21); + break; +-- +1.9.1 + diff --git a/target/linux/brcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch b/target/linux/brcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch new file mode 100644 index 0000000000..6e8ad0f36c --- /dev/null +++ b/target/linux/brcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch @@ -0,0 +1,39 @@ +From cdb8faa00e3fcdd0ad10add743516d616dc7d38e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz> +Date: Mon, 11 Mar 2019 22:08:22 +0100 +Subject: [PATCH] mips: bcm47xx: Enable USB power on Netgear WNDR3400v2 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Eric has reported on OpenWrt's bug tracking system[1], that he's not +able to use USB devices on his WNDR3400v2 device after the boot, until +he turns on GPIO #21 manually through sysfs. + +1. https://bugs.openwrt.org/index.php?do=details&task_id=2170 + +Cc: Rafał Miłecki <zajec5@gmail.com> +Cc: Hauke Mehrtens <hauke@hauke-m.de> +Reported-by: Eric Bohlman <ericbohlman@gmail.com> +Tested-by: Eric Bohlman <ericbohlman@gmail.com> +Signed-off-by: Petr Štetiar <ynezz@true.cz> +Signed-off-by: Paul Burton <paul.burton@mips.com> +--- + arch/mips/bcm47xx/workarounds.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c +index 46eddbe..0ab95dd 100644 +--- a/arch/mips/bcm47xx/workarounds.c ++++ b/arch/mips/bcm47xx/workarounds.c +@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void) + case BCM47XX_BOARD_NETGEAR_WNR3500L: + bcm47xx_workarounds_enable_usb_power(12); + break; ++ case BCM47XX_BOARD_NETGEAR_WNDR3400V2: + case BCM47XX_BOARD_NETGEAR_WNDR3400_V3: + bcm47xx_workarounds_enable_usb_power(21); + break; +-- +1.9.1 + |