This patch adds support for Huawei E970 wireless gateway devices.
It has been tested on an E970 labelled as T-Mobile web'n'walk Box IV.
E960/B970 should work too, from what I know it's basically the same hardware.
The device has a Broadcom BCM5354 SoC and a built-in 3G USB modem.
It uses a hardware watchdog which needs GPIO-7 to be toggled at least
every 1-2 seconds. This patch uses gpio_wdt module (see my previous
patch today) to take care of this.
Tested and works: 3G wan, wlan+LED, VLAN config, failsafe using reset
button, image to be used for upgrade from OEM firmware's web interface
Link to the wiki page I've created: <http://wiki.openwrt.org/toh/huawei/e970>
Issue:
* lzma-loader crashes, so gzipped kernel is used. Presumably due to watchdog
reset during kernel decompress.
Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38011 3c298f89-4303-0410-b956-a3cf2f4a3e73
This is used on Huawei E970 (brcm47xx).
Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38010 3c298f89-4303-0410-b956-a3cf2f4a3e73
This adds detection for Linksys E1200 V2
Thank you Lightsword and Rafał.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38006 3c298f89-4303-0410-b956-a3cf2f4a3e73
A new type of partition with magic FCTY was found on Huawei E970:
46 43 54 59 4b 51 37 4e 41 42 31 38 41 32 39 30 |FCTYKQ7NAB18A290|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38005 3c298f89-4303-0410-b956-a3cf2f4a3e73
This is important patch for new devices that support unaligned
addressing. That devices suffer from the backward-compatibility bug in
DMA engine. In theory we should be able to use old mechanism, but in
practice DMA address seems to be randomly copied into status register
when hardware reaches end of a ring. This breaks reading slot number
from status register and we can't use DMA anymore.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38004 3c298f89-4303-0410-b956-a3cf2f4a3e73
Add a new kernel config option for generic firmware partition
split support and change the uImage split support to depend on
the new option. Aslo rename the MTD_UIMAGE_SPLIT_NAME option to
MTD_SPLIT_FIRMWARE_NAME to make it more generic.
The patch is in preparation for multiple firmware format
support.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38002 3c298f89-4303-0410-b956-a3cf2f4a3e73
This is based on a patch by Mathias Adam.
Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38001 3c298f89-4303-0410-b956-a3cf2f4a3e73
Without this patch it is impossible to read et_swtype, because the 1
byte space is needed for the terminating null byte. Now it should be
possible to read decimal and hex vars of max 8 bit.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37999 3c298f89-4303-0410-b956-a3cf2f4a3e73
Most of the bcm47xx devices use TRX format for storing kernel and some
partition like Squashfs or JFFS2. This is pretty flexible solution, CFE
(the bootloader) just writes (and later boots) TRX at some hardcoded
place and paritions can vary in the size.
However some devices don't use TRX format. Very recently we have
discovered ZTE H218N that has kernel and rootfs partitions at some
"random" places.
This patch allows Linux find a rootfs partition after installing custom
image with a CFE bootloader.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37998 3c298f89-4303-0410-b956-a3cf2f4a3e73
Separate OpenWrt specific MTD options from the mainline
option by moving those into a new submenu in the kernel
configuration interface.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37997 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Use different structs depending on the number of nvram variables to check.
* Add detection of ZTE H218N, this closes#14151.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37996 3c298f89-4303-0410-b956-a3cf2f4a3e73
The revision is stored in a different register than it is in other
Broadcom switches.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37995 3c298f89-4303-0410-b956-a3cf2f4a3e73
These switches are integrated in some recent BCM53XX and BCM47XX SoCs
like the BCM53572.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37994 3c298f89-4303-0410-b956-a3cf2f4a3e73
Some devices (BCM4749, BCM5357, BCM53572) have internal switch that
requires initialization. We already have code for this, but because
of the typo in code it was never working. This resulted in network not
working for some routers and possibility of soft-bricking them.
Use correct bit for switch initialization and fix typo in the define.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37993 3c298f89-4303-0410-b956-a3cf2f4a3e73
The Linksys wrt310n v1 does not have a robo_reset config variable in
nvram, but GPIO Pin 8 is the pin needed for resetting the external
switch, Linksys hard coded it into their source code.
Thank you Devastator for testing.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37988 3c298f89-4303-0410-b956-a3cf2f4a3e73
Use the config_enabled() macro where it is possible.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37980 3c298f89-4303-0410-b956-a3cf2f4a3e73
This patch adds board detection for the Linksys E1000 V2.1 router, as well
as GPIO support for same.
This fixes bug #14135. Currently, wired networking isn't working on the
router, and I haven't tried the wireless, but with this patch, OpenWRT
successfully boots, and all the LEDs and buttons work properly.
Signed-off-by: Zachary Catlin <zcatlin@indiana.edu>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37977 3c298f89-4303-0410-b956-a3cf2f4a3e73
- change patch numbers to group the related stuff together,
- add mtd prefix where it is missing,
- use hyphens in the patch names
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37974 3c298f89-4303-0410-b956-a3cf2f4a3e73
This patch adds support for building firmware images for the
TP-Link TL-MR3040 v2. Tested and working on v2.1 hardware.
Signed-off-by: Mads Hansen <d@taba.se>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37964 3c298f89-4303-0410-b956-a3cf2f4a3e73
I checked the GPL code drop from D-Link and tried to get the wireless
and LAN switch LEDs to light up. I found some references in
AthSDK/www/DIR-825_C1/bsp.h as well as
AthSDK/www/DIR-825_C1/rootfs/etc/sysconfig/S2gpio.sh, but in the end I
only got the led for 2.4GHz to work. Anyway, here's the patch.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37963 3c298f89-4303-0410-b956-a3cf2f4a3e73
The skb is usually started by a padding which allows the protocols in the
network stack to add their headers in front of the payload. The skb can be
reallocated in case the preallocated padding is not large enough. This can for
example happen in the function __skb_cow which will check the requested extra
headroom and allocate more buffer when the requested headroom is bigger than
the available one. The extra buffer is aligned again to the multiple of the
NET_SKB_PAD of the target architecture.
The macro used to create the multiple of the NET_SKB_PAD is written in a way
which allows only values power two as alignment parameter. The currently used
value of 48 bytes can not be written as n ** 2 but as 2 ** 4 + 2 ** 5. The
extra buffer is therefore not always the multiple of 48 but can be 16, 64, 80,
128, 144 and so on. The generated values are also not monotonic (48 requested
bytes are mapped to 80 allocated bytes and 49 requested bytes are mapped to 64
allocated bytes).
These unexpected small values result in more reallocations of the buffer. This
was noticed prominently during tests between two QCA9558 720 MHz devices which
were connected via ethernet to PCs and had a HT40 802.11n 3x3 link between each
other. The throughput PC-to-PC during iperf TCP runs increased reliable from
186 Mibit/s to 214 Mibit/s in one direction and from 195 Mibit/s to 220 Mibit/s
in the other direction. This is a performance increase of ~14% just by reducing
the amount of reallocations.
Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37948 3c298f89-4303-0410-b956-a3cf2f4a3e73
- enable using hwmon GSC driver on all targets
- add a kmod package for it
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37933 3c298f89-4303-0410-b956-a3cf2f4a3e73
Currently, the module causes an oops at least on rt5350. These patches
have been accepted upstream at:
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37931 3c298f89-4303-0410-b956-a3cf2f4a3e73
Felix Fietkau
Hauke Mehrtens
Gabor Juhos
Luka Perkov
Florian Fainelli