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openwrt/target/linux/ramips/base-files/lib/preinit/07_set_preinit_iface_ramips

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ramips: set preinit interface to eth0 by default. This makes any ramips device accessible via ethernet in failsafe mode. Based on: https://dev.openwrt.org/changeset/36322 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Patchwork: http://patchwork.openwrt.org/patch/3567/ Acked-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36434
11 years ago
#!/bin/sh
#
# Copyright (C) 2013 OpenWrt.org
#
. /lib/ramips.sh
ramips_set_preinit_iface() {
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
RT3X5X=`cat /proc/cpuinfo | egrep "(RT3.5|RT5350|MT7628|MT7688|MT7620)"`
ramips: mt7620: fix failsafe switch config As indicated in the bug tracker[1], failsafe mode is broken on at least some devices using the mt7620 switch (and possibly mt7621). The thread explicitly mentions the Xiaomi MiWifi, and the Nexx WT3020, and an unspecified device using the mt7621 switch; the issue also applies to the Netgear EX2700. The problem is that failsafe mode uses eth0, but enable_vlan is always set to 1 by the switch driver. Connecting to and/or pinging the device fails. This patch fixes the failsafe preinit config, by making sure that vlan support is disabled. It currently only fixes the switch config on mt7620, but might apply to the mt7621 as well, so the patch has been designed with this in mind. A similar (line wrapped) patch was submitted in December by Simon Peter, but never accepted and/or discussed. This patch applies to both Chaos Calmer and trunk. [1] https://dev.openwrt.org/ticket/18768 Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> SVN-Revision: 48772
8 years ago
ramips: move ESW reset to preinit on RT305x/RT5350 RT305x/RT5350 SoCs require the switch to be reset before touching the ethernet interface, otherwise the driver will panic. As we already init the ethernet in preinit we therefor need to reset the switch before that. Signed-off-by: Felix Kaechele <felix@fetzig.org> SVN-Revision: 37027
11 years ago
if [ -n "${RT3X5X}" ]; then
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
# The ethernet switch driver enables VLAN by default, but
ramips: mt7620: fix failsafe switch config As indicated in the bug tracker[1], failsafe mode is broken on at least some devices using the mt7620 switch (and possibly mt7621). The thread explicitly mentions the Xiaomi MiWifi, and the Nexx WT3020, and an unspecified device using the mt7621 switch; the issue also applies to the Netgear EX2700. The problem is that failsafe mode uses eth0, but enable_vlan is always set to 1 by the switch driver. Connecting to and/or pinging the device fails. This patch fixes the failsafe preinit config, by making sure that vlan support is disabled. It currently only fixes the switch config on mt7620, but might apply to the mt7621 as well, so the patch has been designed with this in mind. A similar (line wrapped) patch was submitted in December by Simon Peter, but never accepted and/or discussed. This patch applies to both Chaos Calmer and trunk. [1] https://dev.openwrt.org/ticket/18768 Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> SVN-Revision: 48772
8 years ago
# failsafe uses eth0, making the device unreachable:
# https://dev.openwrt.org/ticket/18768
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
ralink_switchdev=rt305x
case "${RT3X5X}" in
ramips: mt7620: fix failsafe switch config As indicated in the bug tracker[1], failsafe mode is broken on at least some devices using the mt7620 switch (and possibly mt7621). The thread explicitly mentions the Xiaomi MiWifi, and the Nexx WT3020, and an unspecified device using the mt7621 switch; the issue also applies to the Netgear EX2700. The problem is that failsafe mode uses eth0, but enable_vlan is always set to 1 by the switch driver. Connecting to and/or pinging the device fails. This patch fixes the failsafe preinit config, by making sure that vlan support is disabled. It currently only fixes the switch config on mt7620, but might apply to the mt7621 as well, so the patch has been designed with this in mind. A similar (line wrapped) patch was submitted in December by Simon Peter, but never accepted and/or discussed. This patch applies to both Chaos Calmer and trunk. [1] https://dev.openwrt.org/ticket/18768 Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> SVN-Revision: 48772
8 years ago
*MT7620*)
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
ralink_switchdev=mt7620
ramips: mt7620: fix failsafe switch config As indicated in the bug tracker[1], failsafe mode is broken on at least some devices using the mt7620 switch (and possibly mt7621). The thread explicitly mentions the Xiaomi MiWifi, and the Nexx WT3020, and an unspecified device using the mt7621 switch; the issue also applies to the Netgear EX2700. The problem is that failsafe mode uses eth0, but enable_vlan is always set to 1 by the switch driver. Connecting to and/or pinging the device fails. This patch fixes the failsafe preinit config, by making sure that vlan support is disabled. It currently only fixes the switch config on mt7620, but might apply to the mt7621 as well, so the patch has been designed with this in mind. A similar (line wrapped) patch was submitted in December by Simon Peter, but never accepted and/or discussed. This patch applies to both Chaos Calmer and trunk. [1] https://dev.openwrt.org/ticket/18768 Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> SVN-Revision: 48772
8 years ago
;;
esac
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
swconfig dev $ralink_switchdev set reset 1
swconfig dev $ralink_switchdev set enable_vlan 0
swconfig dev $ralink_switchdev set apply 1
ramips: move ESW reset to preinit on RT305x/RT5350 RT305x/RT5350 SoCs require the switch to be reset before touching the ethernet interface, otherwise the driver will panic. As we already init the ethernet in preinit we therefor need to reset the switch before that. Signed-off-by: Felix Kaechele <felix@fetzig.org> SVN-Revision: 37027
11 years ago
fi
ramips: add HAME MPR-A2 support This patch adds support for HAME MPR-A2 router using a DTS file. The platform is Ralink RT5350. http://wiki.openwrt.org/toh/hame/mpr-a2 Signed-off-by: Dmitry Shmygov <shmygov@rambler.ru> SVN-Revision: 36898
11 years ago
ramips: Drop hacky switch workaround for failsafe on rt3x5x and rt5350. The new rt3050 switch driver doesn't have problems with TCP when not using VLANs. This piece of code also broke failsafe for all routers where the LAN port is not wired to port 0 of the internal switch. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> SVN-Revision: 49293
8 years ago
ifname=eth0
ramips: set preinit interface to eth0 by default. This makes any ramips device accessible via ethernet in failsafe mode. Based on: https://dev.openwrt.org/changeset/36322 Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Patchwork: http://patchwork.openwrt.org/patch/3567/ Acked-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36434
11 years ago
}
boot_hook_add preinit_main ramips_set_preinit_iface