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 <yn...@true.cz> --- ...xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch | 39 ++++++++++++++++++++++ ...xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch | 39 ++++++++++++++++++++++ 2 files changed, 78 insertions(+) create mode 100644 target/linux/brcm47xx/patches-4.14/035-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch create mode 100644 target/linux/brcm47xx/patches-4.19/031-v5.1-mips-bcm47xx-Enable-USB-power-on-Netgear-WNDR3400v2.patch 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 0000000..6e8ad0f --- /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?= <yn...@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 <zaj...@gmail.com> +Cc: Hauke Mehrtens <ha...@hauke-m.de> +Reported-by: Eric Bohlman <ericbohl...@gmail.com> +Tested-by: Eric Bohlman <ericbohl...@gmail.com> +Signed-off-by: Petr Štetiar <yn...@true.cz> +Signed-off-by: Paul Burton <paul.bur...@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 0000000..6e8ad0f --- /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?= <yn...@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 <zaj...@gmail.com> +Cc: Hauke Mehrtens <ha...@hauke-m.de> +Reported-by: Eric Bohlman <ericbohl...@gmail.com> +Tested-by: Eric Bohlman <ericbohl...@gmail.com> +Signed-off-by: Petr Štetiar <yn...@true.cz> +Signed-off-by: Paul Burton <paul.bur...@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 + -- 1.9.1 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
