Commit Graph

19141 Commits

Author SHA1 Message Date
Stijn Tintel
6c075777d5 kernel: add missing ARM64_SSBD symbol
In 4.14.57, a new symbol for Spectre v4 mitigation was introduced for
ARM64. Add this symbol to all ARM64 targets using kernel 4.14.

This mitigates CVE-2018-3639 on ARM64.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 77e3e706ce)
2018-08-06 09:17:31 +02:00
Chen Minqiang
b40316c21a mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible
To share mdio addr for IntPHY and ExtPHY,
as described in the documentation (MT7620_ProgrammingGuide.pdf).
(refer: http://download.villagetelco.org/hardware/MT7620/MT7620_ProgrammingGuide.pdf)

when port4 setup to work as gmac mode, dts like:

&gsw {
    mediatek,port4 = "gmac";
};

we should set SYSCFG1.GE2_MODE==0x0 (RGMII).
but SYSCFG1.GE2_MODE may have been set to 3(RJ-45) by uboot/default
so we need to re-set it to 0x0

before this changes:
gsw: 4FE + 2GE may not work correctly and MDIO addr 4 cannot be used by ExtPHY

after this changes:
gsw: 4FE + 2GE works and MDIO addr 4 can be used by ExtPHY

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
(cherry picked from commit f6d81e2fa1)
2018-08-06 09:15:09 +02:00
Daniel Gimpelevich
f63463591b ramips: fix gigabit switch PHY access on MDIO
When PHY's are defined on the MDIO bus in the DTS, gigabit support was
being masked out for no apparent reason, pegging all such ports to 10/100.
If gigabit support must be disabled for some reason, there should be a
"max-speed" property in the DTS.

Reported-by: James McKenzie <openwrt@madingley.org>
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
(cherry picked from commit 379fe50672)
2018-08-06 09:15:09 +02:00
Stijn Segers
9ce7aa325e kernel: bump 4.14 to 4.14.60 for 18.06
* Refreshed patches.
* Patches made redundant by changes upstream:
  - target/linux/ramips/patches-4.14/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch
* Patches accepted upstream:
  - target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch
  - target/linux/apm821xx/patches-4.14/020-0011-crypto-crypto4xx-fix-crypto4xx_build_pdr-crypto4xx_b.patch
  - target/linux/brcm63xx/patches-4.14/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
  - target/linux/brcm63xx/patches-4.14/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
  - target/linux/generic/backport-4.14/080-net-convert-sock.sk_wmem_alloc-from-atomic_t-to-refc.patch
  - target/linux/generic/pending-4.14/900-gen_stats-fix-netlink-stats-padding.patch

The ext4 regression introduced in 4.14.55 has been fixed by 4.14.60 (commit f547aa20b4f61662ad3e1a2040bb3cc5778f19b0).

Fixes the following CVEs:
- CVE-2018-10876
- CVE-2018-10877
- CVE-2018-10879
- CVE-2018-10880
- CVE-2018-10881
- CVE-2018-10882
- CVE-2018-10883

Thanks to Stijn Tintel for the CVE list :-).

Compile-tested on: ramips/mt7621, x86/64
Run-tested on: ramips/mt7621, x86/64

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2018-08-06 07:30:41 +02:00
Stijn Segers
9e1530b2a3 kernel: bump 4.9 to 4.9.117 for 18.06
* Refreshed patches.
* Removed patches:
  - target/linux/ar71xx/patches-4.9/103-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch superseded by upstream
  - target/linux/ar71xx/patches-4.9/403-mtd_fix_cfi_cmdset_0002_status_check.patch superseded by upstream
  - target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch accepted upstream
  - target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch accepted upstream
  - target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch accepted upstream
  - target/linux/generic/pending-4.9/900-gen_stats-fix-netlink-stats-padding.patch

* New backported patch to address ext4 breakage, introduced in 4.9.112:
  - backport-4.9/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch

Also add ARM64_SSBD symbol to ARM64 targets still running kernel 4.9

Thanks to Koen Vandeputte for pointing out the need to add the ARM64_SSBD symbol, and the ext4 patch.

Compile-tested on: ar71xx
Run-tested on: ar71xx

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2018-08-06 07:30:32 +02:00
Rafał Miłecki
5828113986 bcm53xx: backport BCM5301X/BCM53573 dts commits from 4.19+
This includes Linksys EA9500 support, BCM53573 timer fix and
upstream-ready partitions patch that replaces two downstream hacks.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit a07730472c)
2018-07-31 10:14:48 +02:00
Rafał Miłecki
f7e647ca7b bcm53xx: switch USB 3.0 PHY DT description to use MDIO bus
USB 3.0 PHY is attached to the MDIO bus and should be supported
(accessed) as a MDIO device. This wasn't known initially which resulted
in writing driver that was working with MDIO bus (using some magic
values) without knowing it.

This commit updates DT to properly describe MDIO & USB 3.0 PHY and
enables required kernel drivers.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8a175ea219)
2018-07-31 10:14:47 +02:00
Rafał Miłecki
9c110b97c6 bcm53xx: backport DT fix for I2C controller interrupt
Specified interrupt type was incorrect.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 5c8b8a3fd4)
2018-07-31 10:14:47 +02:00
Rafał Miłecki
b5b5f5dfa6 kernel: backport mtd support for subpartitions in DT
This is a new & warm feature that allows nesting partiitons in DT and
mixing their types (e.g. static vs. dynamic). It's very useful for
boards that have most partitions static but some of them require extra
parsing (e.g. a "firmware" partition).

It's required to successfully backport support for new devices using
that new syntax in their DT files.

Since brcm63xx has a custom alternative patch the upstream one is being
reverted for it. The plan is to make brcm63xx use the upstream
implementation.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 2a598bbaa3)
2018-07-31 10:14:47 +02:00
Rafał Miłecki
f8e57f450d kernel: backport mtd patches with Broadcom of_match_table-s
Two tiny & trivial patches with no regression risk. One simplifies
bcm53xx downstream patch.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 6bcafea2c0)
2018-07-31 10:14:46 +02:00
Axel Neumann
f7668334a8 Re-enable arbitrary IPv6 addresses as outer ip4-in-ip6 tunnel source address
The 666-Add-support-for-MAP-E-FMRs-mesh-mode.patch kernel patches
break the possibility for using an ip4ip6 tunnel interface as a fall
back interface accepting ip4-in-ip6 tunneled packets from any remote
address. This works out of the box with any normal (non-666-patched)
kernel and can be configured by setting up an 'ip -6 tunnel' with type
'any' or 'ip4ip6' and a remote address of '::'.

The misbehavior comes with line 290 the patch which discards all packets
that do not show the expected saddr, even if no single fmr rule was
defined and despite the validity of the saddr was already approved earlier.

Signed-off-by: Axel Neumann <neumann@cgws.de>
Acked-by: Hans Dedecker <dedeckeh@gmail.com>
(cherry picked from 65c05301c2)
2018-07-31 06:32:15 +02:00
Daniel Golle
d700eb187b kernel: remove duplicate #define's in at803x Ethernet PHY driver
AT803X_REG_CHIP_CONFIG and AT803X_BT_BX_REG_SEL have been defined
upstream by commit f62265b53ef3 ("at803x: double check SGMII side autoneg")
An existing local patch then added those exact same defines again which
isn't necessary, so remove them.

Fixes: f791fb4af4 ("kernel: add linux 4.9 support")
Fixes: b3f95490b9 ("kernel: generic: Add kernel 4.14 support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 67fcff6aaf)
2018-07-31 05:42:35 +02:00
Daniel Golle
20c64dabb6 kernel: re-add patch for AT8032 Ethernet PHY
The patch was wrongly removed by a kernel version bump to 4.9.106 in
the believe that it was merged upstream thow it wasn't. This lead to
unrecoverable link losses on devices which use those PHYs such as
many ubnt single-port CPEs.

Fixes: 6f8eb1b50f ("kernel: bump 4.9 to 4.9.106 for 18.06")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit a497e47762)
2018-07-31 05:39:49 +02:00
Jo-Philipp Wich
b0b5c64c22 Revert "ar71xx: define switch for rb-952ui-5ac2nd"
This reverts commit 3442ec5d57.

The device behaviour is reportedly erratic so let's not take chances and
leave this out for now.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-07-30 18:25:17 +02:00
Thibaut VARÈNE
3442ec5d57 ar71xx: define switch for rb-952ui-5ac2nd
QCA9533 built-in switch can be configured

Tested-by: Thibaut VARÈNE <hacks@slashdirt.org>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit 0e43c31ebde996ca88f5857bb7e6c4cbf3f65756)
2018-07-30 18:14:17 +02:00
张鹏
a3dd6c939d ar71xx:add support for E750G v8
Qxwlan E750G v8 is based on Qualcomm QCA9344.

Specification:

 - 560/450/225 MHz (CPU/DDR/AHB)
 - 128 MB of RAM (DDR2)
 - 8/16 MB of FLASH (SPI NOR)
 - 2T2R 2.4G GHz (AR9344)
 - 2x 10/100 Mbps Ethernet (PoE support)
 - 2x 10/100/1000 Mbps Ethernet
 - 7x LED (6 driven by GPIO)
 - 1x button (reset)
 - 1x DC jack for main power input (9-48 V)
 - UART (J23) and LEDs (J2) headers on PCB

Flash instruction (using U-Boot CLI and tftp server):

 - Configure PC with static IP 192.168.1.10 and tftp server.
 - Rename "sysupgrade" filename to "firmware.bin" and place it in tftp
   server directory.
 - Connect PC with one of RJ45 ports, power up the board and press
   "enter" key to access U-Boot CLI.
 - Use the following command to update the device to OpenWrt: "run lfw".

Flash instruction (using U-Boot web-based recovery):

 - Configure PC with static IP 192.168.1.xxx(2-254)/24.
 - Connect PC with one of RJ45 ports, press the reset button, power up
   the board and keep button pressed for around 6-7 seconds, until LEDs
   start flashing.
 - Open your browser and enter 192.168.1.1, select "sysupgrade" image
   and click the upgrade button.

Signed-off-by: 张鹏 <sd20@qxwlan.com>
(cherry picked from commit 53a4502013)
2018-07-30 14:02:41 +02:00
张鹏
11a5128b98 ar71xx:add support for E750A v4
Qxwlan E750A v4 is based on Qualcomm QCA9344.

Specification:

 - 560/450/225 MHz (CPU/DDR/AHB)
 - 128 MB of RAM (DDR2)
 - 8/16 MB of FLASH (SPI NOR)
 - 2T2R 5G GHz (AR9344)
 - 2x 10/100 Mbps Ethernet (one port with PoE support)
 - 1x miniPCIe slot (USB 2.0 bus only)
 - 7x LED (6 driven by GPIO)
 - 1x button (reset)
 - 1x DC jack for main power input (9-48 V)
 - UART (J23) and LEDs (J2) headers on PCB

Flash instruction (using U-Boot CLI and tftp server):

 - Configure PC with static IP 192.168.1.10 and tftp server.
 - Rename "sysupgrade" filename to "firmware.bin" and place it in tftp
   server directory.
 - Connect PC with one of RJ45 ports, power up the board and press
   "enter" key to access U-Boot CLI.
 - Use the following command to update the device to OpenWrt: "run lfw".

Flash instruction (using U-Boot web-based recovery):

 - Configure PC with static IP 192.168.1.xxx(2-254)/24.
 - Connect PC with one of RJ45 ports, press the reset button, power up
   the board and keep button pressed for around 6-7 seconds, until LEDs
   start flashing.
 - Open your browser and enter 192.168.1.1, select "sysupgrade" image
   and click the upgrade button.

Signed-off-by: 张鹏 <sd20@qxwlan.com>
(cherry picked from commit ac03d51a3f)
2018-07-30 14:02:40 +02:00
张鹏
21ad5fb1ea ar71xx:add support for E558 v2
Qxwlan E558 v2 is based on Qualcomm QCA9558 + AR8327.

Specification:

 - 720/600/200 MHz (CPU/DDR/AHB)
 - 128 MB of RAM (DDR2)
 - 8/16 MB of FLASH (SPI NOR)
 - 2T2R 2.4 GHz (QCA9558)
 - 3x 10/100/1000 Mbps Ethernet (one port with PoE support)
 - 4x miniPCIe slot (USB 2.0 bus only)
 - 1x microSIM slot
 - 5x LED (4 driven by GPIO)
 - 1x button (reset)
 - 1x 3-pos switch
 - 1x DC jack for main power input (9-48 V)
 - UART (JP5) and LEDs (J8) headers on PCB

Flash instruction (using U-Boot CLI and tftp server):

 - Configure PC with static IP 192.168.1.10 and tftp server.
 - Rename "sysupgrade" filename to "firmware.bin" and place it in tftp
   server directory.
 - Connect PC with one of RJ45 ports, power up the board and press
   "enter" key to access U-Boot CLI.
 - Use the following command to update the device to OpenWrt: "run lfw".

Flash instruction (using U-Boot web-based recovery):

 - Configure PC with static IP 192.168.1.xxx(2-254)/24.
 - Connect PC with one of RJ45 ports, press the reset button, power up
   the board and keep button pressed for around 6-7 seconds, until LEDs
   start flashing.
 - Open your browser and enter 192.168.1.1, select "sysupgrade" image
   and click the upgrade button.

Signed-off-by: 张鹏 <sd20@qxwlan.com>
(cherry picked from commit b74f63f81d)
2018-07-30 14:02:40 +02:00
Christian Lamparter
4dc0ff8183 brcm2708: split sdcard.img.gz into a sysupgrade and factory image
@vahid-dan reported a issue with extracting the rpi images with
Gnome's Archive Manager:
"Ubuntu Archive Manager cannot extract the file and it just
throws a general error message: "An error occurred while
extracting files".
<https://forum.lede-project.org/t/corrupted-pre-built-v18-06-0-rc2-image-for-rpi>

@blogic told me to split the single sdcard.img.gz for the RPi
into a sysupgrade and a factory image for all brcm2708 targets.
The factory images will have no metadata attached, this way
these utilities that can't deal with the attached metadata will
not fail for no reason.

Cc: John Crispin <john@phrozen.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(cherry picked from commit 7516a96011)
2018-07-30 14:00:59 +02:00
Thibaut VARÈNE
cb73dd21a3 ar71xx: rbspi: fix RB wAP AC gpio conflict and LED
e15c63a375 introduced code that was trying
to register GPIO 1 as both an LED and a button. The OEM source makes it
clear that LED1 is not wired to the SoC GPIOs. GPIO 1 is the reset button.

Furthermore the (green) power led default state should also be defined,
(matching OEM source), and it should be used by diag.sh since it's
currently the only software-controllable LED.

This patch fixes these issues and renames the corresponding #defines for
clarity

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit e99f760235)
2018-07-30 11:12:41 +02:00
Thibaut VARÈNE
bb06f6d3ba ar71xx: add missing diag LED support for RB wAP 2nD
3b15eb06c3 did not include diag.sh
edit

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit 5c2419b6f8)
2018-07-30 11:12:41 +02:00
Jo-Philipp Wich
c8e8ff1c9f brcm47xx: rework model detection
On brcm47xx boards, the model ID is the combination of the "boardtype" nvram
variable and an optional supplemental "boardnum" variable while the human
readable model name is usually exposed in the "machine" field of the
/proc/cpuinfo file.

Move the extraction of the board nvram variables and model name string into
the 01_sysinfo file and rework the 01_detect board configuration script to
solely use the prepared sysinfo values without performing own detection
logic.

As a consequence, we can drop the ucidef_set_board_id() and
ucidef_set_model_name() invocations in favor to the generic behaviour
which copies the /tmp/sysinfo/{board_name,model} values into the board.json
"id" and "name" fields respectively.

Since "01_detect" only contains network configuration logic after this
change, move it to "01_network" and rename the contained "detect_by_xxx"
functions to "configure_by_xxx" instead, to avoid potential confusion.

Fixes FS#1576
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

(cherry picked from commit d7d10f2c1e)
2018-07-30 11:11:21 +02:00
Rafał Miłecki
ca0c649a38 bcm53xx: revert SPI controller commit breaking flash reads
That upstream commit caused instability in flash reads. It was reported
but there isn't any proper fix as for now.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 0417b08b06)
2018-07-29 11:10:03 +02:00
Rafał Miłecki
962e86d9af brcm47xx: revert upstream commit breaking BCM4718A1
This fixes kernel hang when booting on BCM4718A1 (& probably BCM4717A1).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 4c1aa64b4d)
2018-07-27 16:00:31 +02:00
Tim Small
90b15b00a2 WDR4900v1 remove dt node for absent hw crypto.
The WDR4900v1 uses the P1040 SoC, so the device tree pulls in the
definition for the related P1010 SoC.  However, the P1040 lacks the
CAAM/SEC4 hardware crypto accelerator which the P1010 device tree
defines.  If left defined, this causes the CAAM drivers (if present) to
attempt to use the non-existent device, making various crypto-related
operations (e.g. macsec and ipsec) fail.

This commit overrides the incorrect dt node definition in the included
file.

See also:
 - https://bugs.openwrt.org/index.php?do=details&task_id=1262
 - https://community.nxp.com/thread/338432#comment-474107

Signed-off-by: Tim Small <tim@seoss.co.uk>
(cherry picked from commit e97aaf483c)
2018-07-21 18:38:18 +02:00
Christian Lamparter
8a0ad2660a apm821xx: fix sata access freezes
The original vendor's driver programmed the dma controller's
AHB HPROT values to enable bufferable, privileged mode. This
along with the "same priorty for both channels" fixes the
freezes according to @takimata, @And.short, that have been
reported on the forum by @ticerex.

Furtheremore, @takimata reported that the patch also improved
the performance of the HDDs considerably:
|<https://forum.lede-project.org/t/wd-mybook-live-duo-two-disks/16195/55>
|It seems your patch unleashed the full power of the SATA port.
|Where I was previously hitting a really hard limit at around
|82 MB/s for reading and 27 MB/s for writing, I am now getting this:
|
|root@OpenWrt:/mnt# time dd if=/dev/zero of=tempfile bs=1M count=1024
|1024+0 records in
|1024+0 records out
|real    0m 13.65s
|user    0m 0.01s
|sys     0m 11.89s
|
|root@OpenWrt:/mnt# time dd if=tempfile of=/dev/null bs=1M count=1024
|1024+0 records in
|1024+0 records out
|real    0m 8.41s
|user    0m 0.01s
|sys     0m 4.70s
|
|This means: 121 MB/s reading and 75 MB/s writing!
|
|[...]
|
|The drive is a WD Green WD10EARX taken from an older MBL Single.
|I repeated the test a few times with even larger files to rule out
|any caching, I'm still seeing the same great performance. OpenWrt is
|now completely on par with the original MBL firmware's performance.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2018-07-19 18:54:40 +02:00
Jo-Philipp Wich
f8cc68670f mediatek: fix parallel build issues in image build code
Drop the parallel-unsafe custom Build/dtb macro and use the .dtb artifacts
produced by the generic image build code.

Also remove unused .dtb references in the mt7623 subtarget.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(backported from commit 8194f9ef4a)
2018-07-17 14:45:33 +02:00
Christian Lamparter
aee917a5a2 apm821xx: fix usb-otg on 4.14
Starting with 4.14, the "amcc,dwc-otg" needs to be used
in order to get the usb-otg to work.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
(cherry picked from commit 12b80f1cab)
2018-07-16 08:43:15 +02:00
David Bauer
dc52b7b104
ipq40xx: add get_status_led to diag.sh
This commit adds the get_status_led method to diag.sh, which sets the
boot-led as status-led for scripts using this method to get a
status-led.

This method is used platform-independent in downstream project gluon to
set the LED used to indicate the config-mode.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 4fc005197a)
2018-07-15 20:08:44 +02:00
Felix Fietkau
c99c70e053 kernel: backport page fragment API changes from 4.10+ to 4.9
mt76 now relies on this API

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-14 11:43:18 +02:00
Kevin Darbyshire-Bryant
3e81365141 kernel: gen_stats: Fix netlink stats dumping in the presence of padding
Backport hot off the press upstream netlink patch.  Fixes stats display
from CAKE qdisc on MIPS allowing us to bump CAKE to latest version.

The gen_stats facility will add a header for the toplevel nlattr of type
TCA_STATS2 that contains all stats added by qdisc callbacks. A reference
to this header is stored in the gnet_dump struct, and when all the
per-qdisc callbacks have finished adding their stats, the length of the
containing header will be adjusted to the right value.

However, on architectures that need padding (i.e., that don't set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS), the padding nlattr is added
before the stats, which means that the stored pointer will point to the
padding, and so when the header is fixed up, the result is just a very
big padding nlattr. Because most qdiscs also supply the legacy TCA_STATS
struct, this problem has been mostly invisible, but we exposed it with
the netlink attribute-based statistics in CAKE.

Fix the issue by fixing up the stored pointer if it points to a padding
nlattr.

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 3698b34a00)
2018-07-13 16:08:34 +01:00
Felix Fietkau
dd1f97b37d ramips: clean up and fix MT7621 NAND driver issues
- remove misaligned custom buffer allocation in the NAND driver
- remove broken bounce buffer implementation for 16-byte align

Let the MTD core take care of both

Fixes messages like these:
[  102.820541] Data buffer not 16 bytes aligned: 87daf08c

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-13 17:01:41 +02:00
Felix Fietkau
16a9ddfe64 ramips: ethernet: use own page_frag_cache
Using the NAPI or netdev frag cache along with other drivers can lead to
32 KiB pages being held for a long time, despite only being used for
very few page fragment.
This can happen if the ethernet driver grabs one or two fragments for rx
ring refill, while other drivers use (and free up) the remaining
fragments. The 32 KiB higher-order page can only be freed once all users
have freed their fragments, which only happens after the rings of all
drivers holding the fragments have wrapped around.

Depending on the traffic patterns, this can waste a lot of memory and
look a lot like a memory leak

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-13 16:39:49 +02:00
Felix Fietkau
0e6cfb6919 ramips: ethernet: use skb_free_frag to free fragments
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-13 16:39:46 +02:00
Peter Lundkvist
2f306873ef ramips: TP-Link TL-WR902AC v3: add missing wps button
Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com>
2018-07-12 18:27:36 +02:00
Peter Lundkvist
36a4681b2b ramips: TP-Link TL-WR902AC v3: don't build factory image
The line that produces factory image was accidentally left by me while
testing before inital commit.

I came to the conclusion that flashing from OEM firmware does not work
(seems to share this behavior with other tplinks based on mt7628).

I have not done any further analysis, as I was unable to open the
case and attach a serial port (too much glue). Maybe i will try once
more.

So the way to do initial flashing (or un-bricking) is to use the
tftp-recover image. It is possible to revert to OEM firmware with tftp
recovery; in this case the first 512 bytes the image file need to be
cut off.

Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com>
[add explaination provided via mail as commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-07-12 18:27:36 +02:00
Koen Vandeputte
ca903c73c7 kernel: bump 4.14 to 4.14.54 for 18.06
Refreshed all patches

Reworked patches to match upstream:
335-v4.16-netfilter-nf_tables-add-single-table-list-for-all-fa.patch

Compile-tested on: cns3xxx, imx6, x86_64
Runtime-tested on: cns3xxx, imx6, x86_64

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-07-12 13:54:24 +02:00
Koen Vandeputte
3a5498c5e5 kernel: bump 4.9 to 4.9.111 for 18.06
Refreshed all patches

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
2018-07-12 13:54:24 +02:00
Rafał Miłecki
5a40fad22a kernel: bcm47xxpart: fix getting user-space data partition name
Partition name is picked by a parser_trx_data_part_name(). It has to
get correct partition offset (taking care of bad blocks) to work
properly.

This fixes UBI support for devices that have kernel flashed on partition
with a bad block.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 7ddba08d87)
2018-07-10 14:11:15 +02:00
Aleksandr V. Piskunov
5745bbe7d5 ipq806x: fix numbering for Netgear R7800 LAN ports
Netgear R7800 switch LAN ports are numbered backwards in LuCI,
i.e. numbering is not corresponding to the actual physical port labels,
patch fixes that.

Signed-off-by: Aleksandr V. Piskunov <aleksandr.v.piskunov@gmail.com>
[merged with existing board using the same config]
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-07-04 01:20:44 +02:00
Mathias Kresin
603870e871 lantiq: backport stp-xway get callback implementation
To keep the status of a LED connected to the stp during boot, the get
callback is required. If the callback is missing and the LED default
state is set to keep in the devicetree, the gpio led driver errors out
during load.

Fixes: FS#1620

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-07-03 20:59:27 +02:00
Felix Fietkau
5505ab5c94 ramips: limit dictionary size for lzma compression
In some cases, recent builds fail to boot from flash with at least some
MT7621 based devices. The error message is:
"LZMA ERROR 1 - must RESET board to recover"
Booting the same kernel via TFTP works for some reason.

Through testing I figured out that limiting the LZMA dictionary size
seems to prevent these errors

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2018-07-03 11:20:37 +02:00
Stijn Segers
ab7cabd09d kernel: bump 4.14 to 4.14.52 for 18.06
Compile-tested on: ramips/mt7621, x86/64.
Run-tested on: ramips/mt7621.

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2018-07-02 07:06:23 +02:00
Stijn Segers
c96b344466 kernel: bump 4.9 to 4.9.110 for 18.06
Compile-tested on ar71xx.

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2018-07-02 07:06:06 +02:00
Andrey Jr. Melnikov
1961cdfb57 ramips: move mt7620n i2c_pins definition to right place
Move to i2c pins pinmux node to the pinctrl node.

Fixes: a0685deec4 ("ramips: Add i2c support for mt7620n")

Signed-off-by: Andrey Jr. Melnikov <temnota.am@gmail.com>
[fix commit message]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-06-27 23:48:32 +02:00
Hannu Nyman
dba362772e ipq806x: remove "firmware" partition definition from netgear routers
Remove the "firmware" partition definition from the DTS of R7800
to fix sysupgrade.

Commit 4645a6d3 defined CONFIG_MTD_SPLIT_UIMAGE_FW=y for ipq806x
and that causes mtd to misbehave as additional kernel and ubi
partitions are detected from inside the "firmware" partition.
  [    1.111324] 0x000001480000-0x000001880000 : "kernel"
  [    1.121005] 0x000001880000-0x000007900000 : "ubi"
  [    1.283912] 0x000007900000-0x000008000000 : "reserve"
  [    1.296407] 0x000001480000-0x000007900000 : "firmware"
  [    1.468043] no rootfs found after FIT image in "firmware"
  [    2.426860] 2 uimage-fw partitions found on MTD device firmware
  [    2.426931] 0x000001480000-0x000001880000 : "kernel"
  [    2.440420] 0x000001880000-0x000007900000 : "ubi"

Both kernel and ubi are already defined in DTS, so this duplication
leads into errors in sysupgrade:
  Writing from <stdin> to kernel ...
  ubiattach: error!: strtoul: unable to parse the number '6 mtd10'
  ubiattach: error!: bad MTD device number: "6 mtd10"

The partition is defined to same area as kernel+ubi, and is not
needed for sysupgrade anymore. Remove it to fix things.

Only tested for the R7800 but all of them should behave equal.

Fixes: FS#1617

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
[squashed commits, add "tested on" note]
Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-06-27 22:10:23 +02:00
Hannu Nyman
618d59aec2 ipq806x: Enlarge R7800 flash - use netgear partition
Increase the available flash memory size in Netgear R7800
by taking into the use the unused "netgear" partition
that is located after the firmware partition.

Available flash space for kernel+rootfs+overlay increases
by 68 MB from 32 MB to 100 MB.

In a typical build, overlay space increases from 15 to 85,
increasing the package installation possibilities greatly.

Reverting to the OEM firmware is still possible, as the OEM
firmware contains logic to initialise the "netgear" partition
if its contents do not match expectations. In OEM firmware,
"netgear" contains 6 UBI sub-partitions that are defined in
/etc/netgear.cfg and initialisation is done by /etc/preinit

Tested with Openwrt master r7093-4fdc6ca31b and OEM V1.0.2.52

Reference to forum discussion in Netgear R7800 exploration thread:
https://forum.lede-project.org/t/netgear-r7800-exploration-ipq8065-qca9984/285/1118
(messages 1118-1158)

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
2018-06-27 22:10:23 +02:00
INAGAKI Hiroshi
7775802eb9 ramips: add switch port index for I-O DATA WN-GX300GR
WN-GX300GR has 5x RJ45 ports (port 0-4), and these ports are
orderd on the device as follows:
4 3 2 1 0

1-4: lan
0: wan

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2018-06-27 08:41:13 +02:00
Adrian Schmutzler
286a456319
ar71xx: Add support for TP-Link CPE210 v2
This PR adds support for a popular low-cost 2.4GHz N based AP

Specifications:
 - SoC: Qualcomm Atheros QCA9533 (650MHz)
 - RAM: 64MB
 - Storage: 8 MB SPI NOR
 - Wireless: 2.4GHz N based built into SoC 2x2
 - Ethernet: 1x 100/10 Mbps, integrated into SoC, 24V POE IN

Installation:
Flash factory image through stock firmware WEB UI
or through TFTP
To get to TFTP recovery just hold reset button while powering on for
around 4-5 seconds and release.
Rename factory image to recovery.bin
Stock TFTP server IP:192.168.0.100
Stock device TFTP adress:192.168.0.254

Notes:
TP-Link does not use bootstrap registers so without this patch reference
clock detects as 40MHz while it is actually 25MHz.
This is due to messed up bootstrap resistor configuration on the PCB.
Provided GPL code just forces 25MHz reference clock.
That causes booting with completely wrong clocks, for example, CPU tries
to boot at 1040MHz while the stock is 650MHz.
So this PR depends on PR #672 to remove 40MHz reference clock.
Thanks to Sven Eckelmann <sven@narfation.org> for properly patching that.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 5c5bf8b865)
2018-06-23 16:08:22 +02:00
Adrian Schmutzler
5dd3400746
ar71xx: Add TP-Link Pharos v2 board detection
Add support for detecting TP-Link Pharos v2 boards.
They use different format in product-info partition than v1 boards.

Code was written mostly by Alexander Couzens <lynxis@fe80.eu>

Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 2524febf79)
2018-06-23 16:08:20 +02:00