Serhii and others have experienced PSGMII link degradation up to point
that it actually does not pass packets at all or packets arrive as zeros.
This usually happened after a couple of hot reboots.
Serhii has managed to track it down to PSGMII calibration not being done
properly and has fixed it, so all of the code is Serhii-s work.
Signed-off-by: Serhii Serhieiev <adron@mstnt.com>
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Since kernel 5.4 has been droppped from IPQ40xx, there is no need to keep
the version checks for kernels older than 5.10.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Currently, suspend and resume ops are not present, this means that if user
disables a DSA interface that the PHY-s remain alive and the link is up.
Fix it by using generic PHY suspend and resume ops.
Signed-off-by: Serhii Serhieiev <adron@mstnt.com>
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Select the Ethernet driver, DSA tag driver and the DSA driver itself to
be built in the kernel config.
They automatically pull in switchdev and phylink.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Qualcomm IPQ40xx SoC-s have a variant of QCA8337N switch built-in.
It shares most of the stuff with its external counterpart, however it is
modified for the SoC.
Namely, it doesn't have second CPU port (Port 6), so it has 6 ports
instead of 7.
It also has no built-in PHY-s but rather requires external PSGMII based
companion PHY-s (QCA8072 and QCA8075) for which it first needs to carry
out calibration before using them.
PSGMII has a SoC built-in PHY that is used to connect to the PHY-s which
unfortunately requires some magic values as the datasheet doesnt document
the bits that are being set or the register at all.
Since its built-in it is MMIO like other peripherals and doesn't have its
own MDIO bus but depends on the SoC provided one.
CPU connection is at Port 0 and it uses some kind of a internal connection
and no traditional RGMII/SGMII.
It also doesn't use in-band tagging like other qca8k switches so a shinfo
based tagger is used.
This is based on the current OpenWrt qca8k version that has been imported
from generic target.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
This is just importing the qca8k driver from the generic target.
It will be used as the based for IPQ40xx version, this is just
to be able to see the diff.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
PSGMII is a Qualcomm specific mode similar to QSGMII but it has 5 SGMII
lines instead of 4 in QSGMII.
This just adds the support for the PHY layer to be able to identify the
mode for further use.
It is required for the DSA driver.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
IPQESS is the EDMA replacement driver for the IPQ40xx SoC built-in
ethernet controller.
Unlike EDMA it is Phylink based and doesnt touch PHY-s directly.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
There is no point in using a DT property to trigger setting the PSGMII
PHY AZ transmitting ability.
Especially since EEE can be disabled using ethtool anyway.
Fixup the mask for setting the workaround as only BIT(0) is actually being
changed and use the phy_clear_bits_mmd helper instead of reading, then
clearing the bit and writing back as it does everything for us.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
IPQ40xx requires a special DSA tag driver despite using the QCA8337N
switch.
However they have changed the header format and the existing QCA tag
driver cannot be reused.
For details on how it actually works and else read the patch commit
description.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Currently, QCA807x doesnt do any kind of validation to see whether it
actually supports the inserted module.
So lets add checks to allow only 1000BaseX and 100BaseFX based modules.
While adding validation, move fiber configuration to insert/remove events
instead of always doing it at config time.
This allows getting rid of the DT property for fiber enable and now only
the upstream sfp phandle is required.
Since we are refactoring fiber related code, lets heavily simplify the
status polling as the current logic is overcomplicated due to previous
wish to support non standard SFP cages that dont have pins properly
connected, that is removed now and only proper SFP cages will work.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
In order to start working on IPQESS + DSA drop the old ESSEDMA + AR40xx
driver combo.
Remove the kernel symbols, disable swconfig and drop swconfig package
as they are not needed anymore.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
This patch is needed to handle interrupts by the second VPE on the Lantiq
ARX100, xRX200, xRX300 and xRX330 SoCs. Switching some ICU interrupts to
the second VPE results in a hang. Currently, the vsmp_init_secondary()
function is responsible for enabling these interrupts. It only enables
Malta-specific interrupts (SW0, SW1, HW4 and HW5).
The MIPS core has 8 interrupts defined. On Lantiq SoCs, hardware
interrupts are wired to an ICU instance. Each VPE has an independent
instance of the ICU. The mapping of the ICU interrupts is shown below:
SW0(IP0) - IPI call,
SW1(IP1) - IPI resched,
HW0(IP2) - ICU 0-31,
HW1(IP3) - ICU 32-63,
HW2(IP4) - ICU 64-95,
HW3(IP5) - ICU 96-127,
HW4(IP6) - ICU 128-159,
HW5(IP7) - timer.
This patch enables all interrupt lines on the second VPE.
This problem affects multithreaded SoCs with a custom interrupt controller.
SOCs with 1004Kc core and newer use the MIPS GIC. At this point, I am aware
that the Realtek RTL839x and RTL930x SoCs may need a similar fix. In the
future, this may be replaced with some generic solution.
Tested on Lantiq xRX200.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
At some point after 21.02.3 and before 22.03.0, the size limits of the
Linksys RE6500 were reached and prevent booting from the 22.03.0 release
or builds of current SNAPSHOT. This patch allows builds of master to boot
again and has been tested on my device.
Fixes: #8577
Signed-off-by: Mark King <mark@vemek.co>
The workaround for an already-enabled R4K timer used a non-existent
macro CAUSE_DC. Fix compiling by using the actual macro CAUSEF_DC.
Fixes: b7aab1958591 ("realtek: SMP handling of R4K timer interrupts")
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Until now there has been no good explanation why we mess with the R4K
timer on SMP. After extensive testing and looking at the SDK code it
becomes clear what it is all about.
When we disable the CEVT_R4K module (we will do with the new timer
driver) the R4K timer hardware still fires interrupts on the secondary
CPU. To get around this we have two options:
- Disable IRQ 7
- Stop the counter completely
This patch selects option two because this is the root of evil.. To be
on the safe side we will do it only in case the CEVT_R4K module is
disabled.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
The scope of the SMP startup structure is wrong. It is created on the
stack and not as a global variable. This can lead to startup failures.
Fixes: 3f41360eb70c ("realtek: use upstream recommendation for CPU start")
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de
OpenWRT's developer guide prefers having actual patches so they an be
sent upstream more easily.
However, in this case, Adding proper fields also allows for `git am` to
properly function. Some of these patches are quite old, and lack much
traceable history.
This commit tries to rectify that, by digging in the history to find
where and how it was first added.
It is by no means perfect and also shows some patches that should have
been long gone.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
OpenWRT's developer guide prefers having actual patches so they an be
sent upstream more easily.
However, in this case, Adding proper fields also allows for `git am` to
properly function. Some of these patches are quite old, and lack much
traceable history.
This commit tries to rectify that, by digging in the history to find
where and how it was first added.
It is by no means perfect and also shows some patches that should have
been long gone.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
OpenWRT's developer guide prefers having actual patches so they an be
sent upstream more easily.
However, in this case, Adding proper fields also allows for `git am` to
properly function. Some of these patches are quite old, and lack much
traceable history.
This commit tries to rectify that, by digging in the history to find
where and how it was first added.
It is by no means perfect and also shows some patches that should have
been long gone.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Import patches from mtk-openwrt-feeds (MTK SDK) to support reading
t-phy settings affecting PCIe as well as USB2 and USB3 from efuse.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
efuse is used to store board-specific settings of some of the in-SoC
peripherals. Add it to device tree, so it gets probed on boot and can
be accessed by other drivers.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Allow byte-wise access to mtk-efuse as some drivers require that.
Patch imported from mtk-openwrt-feeds (MTK SDK).
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The corresponding kmod package is marked as HIDDEN and selected by all
other kernel modules that need it, so the kconfig side will be in sync
without manual selection
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Convert MAC address and label_mac configuration of Buffalo
WSR-1166DHP to use the generic function of OpenWrt.
Apply commit 770cfe9 for WCR-1166DS to WSR-1166DHP too.
Tested on the device and MAC address is kept before and after this
change.
Signed-off-by: Kazuhiro Ito <kzhr@d1.dion.ne.jp>
Instead of dropping *fix-typo-in-__mtk_foe_entry.patch which effectively
means keeping the (also wrong) assignment of MTK_FOE_STATE_BIND, rather
use MTK_FOE_STATE_INVALID as that works well on both older (NETSYS_V1)
and newer (NETSYS_V2) MediaTek SoCs.
Suggested-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
When the realtek clock driver was introduced, CONFIG_COMMON_CLK_REALTEK
was not correctly disabled for other subtarget. Add the missing config
flag to fix compilation error on buildbot.
Fixes: 4850bd887c3a ("realtek: add RTL83XX clock driver")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Move and rename patches which were merged upstream and import follow-up
fixes for MediaTek Ethernet offloading features on MT7622 and Filogic
platforms. Remove patch
793-net-ethernet-mtk_eth_soc-fix-typo-in-__mtk_foe_entry.patch
which breaks hardware flow offloading on MT7622, it will be reverted
upstream as well.
Fixes: c93c5365c0 ("kernel: pick patches for MediaTek Ethernet from linux-next")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Don't overwrite AS_DPM and L2LEARNING flags when dest_port is >= 32.
Fixes: 1773264a0c6d ("realtek: correct egress frame port verification")
Signed-off-by: Jan Hoffmann <jan@3e8.eu>
The generic imagebuilder does not have a generic in the name, although
this is the default naming scheme. Use bcm53xx as template for this fix.
Before the fix:
openwrt-imagebuilder-octeon.Linux-x86_64.tar.xz
After:
openwrt-imagebuilder-octeon-generic.Linux-x86_64.tar.xz
Signed-off-by: Nick Hainke <vincent@systemli.org>
If this module is not set to y, then I get the following compilation
error during geode build.
Package kmod-w83627hf-wdt is missing dependencies for the following libraries:
watchdog.ko
Setting the linux CONFIG_WATCHDOG_CORE to y as in all other targets
fixes this issue.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
If this module is not set to y, then I get the following compilation
error during geode build.
Package kmod-w83627hf-wdt is missing dependencies for the following
libraries:
watchdog.ko
Setting the linux CONFIG_WATCHDOG_CORE to y as in all other targets
fixes this issue.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
It's a 4G Cat.20 router used by Vodafone Italy (called Vodafone FWA)
and Vodafone DE\T-Mobile PL (called GigaCube).
Modem is a MiniPCIe-to-USB based on Snapdragon X24,
it supports 4CA aggregation.
There are currently two hardware revisions, which
differ on the 5Ghz radio:
AT1 = QCA9984 5Ghz Radio on PCI-E bus
AT2 = IPQ4019 5Ghz Radio inside IPQ4019 like 2.4Ghz
Device specification
--------------------
SoC Type: Qualcomm IPQ4019
RAM: 256 MiB
Flash: 128 MiB SPI NAND (Winbond W25N01GV)
ROM: 2MiB SPI Flash (GD25Q16)
Wireless 2.4 GHz (IP4019): b/g/n, 2x2
Wireless 5 GHz:
(QCA9984): a/n/ac, 4x4 HW REV AT1
(IPA4019): a/n/ac, 2x2 HW REV AT2
Ethernet: 2xGbE (WAN/LAN1, LAN2)
USB ports: No
Button: 2 (Reset/WPS)
LEDs: 3 external leds: Network (white or red), Wifi, Power and 1 internal (blue)
Power: 12 VDC, 1 A
Connector type: Barrel
Bootloader: U-Boot
Installation
------------
1. Place OpenWrt initramfs image for the device on a TFTP
in the server's root. This example uses Server IP: 192.168.0.2
2. Connect serial console (115200,8n1) to serial connector
GND (which is right next to the thing with MF289F MIMO-V1.0), RX, TX
(refer to this image: https://ibb.co/31Gngpr).
3. Connect TFTP server to RJ-45 port (WAN/LAN1).
4. Stop in u-Boot (using ESC button) and run u-Boot commands:
setenv serverip 192.168.0.2
setenv ipaddr 192.168.0.1
set fdt_high 0x85000000
tftp openwrt-ipq40xx-generic-zte_mf289f-initramfs-fit-zImage.itb
bootm $loadaddr
5. Please make backup of original partitions, if you think about revert to
stock, specially mtd16 (Web UI) and mtd17 (rootFS).
Use /tmp as temporary storage and do:
WEB PARITION
--------------------------------------
cat /dev/mtd16 > /tmp/mtd16.bin
scp /tmp/mtd16.bin root@YOURSERVERIP:/
rm /tmp/mtd16.bin
ROOT PARITION
--------------------------------------
cat /dev/mtd17 > /tmp/mtd17.bin
scp /tmp/mtd17.bin root@YOURSERVERIP:/
rm /tmp/mtd17.bin
6. Login via ssh or serial and remove stock partitions
(default IP 192.168.0.1):
# this can return an error, if ubi was attached before
# or rootfs part was erased before.
ubiattach -m 17
# it could return error if rootfs part was erased before
ubirmvol /dev/ubi0 -N ubi_rootfs
# some devices doesn't have it
ubirmvol /dev/ubi0 -N ubi_rootfs_data
7. download and install image via sysupgrade -n
(either use wget/scp to copy the mf289f's squashfs-sysupgrade.bin
to the device's /tmp directory)
sysupgrade -n /tmp/openwrt-...-zte_mf289f-squashfs-sysupgrade.bin
Sometimes it could print ubi attach error, but please ignore it
if process goes forward.
Flash Layout
NAND:
mtd8: 000a0000 00020000 "fota-flag"
mtd9: 00080000 00020000 "0:ART"
mtd10: 00080000 00020000 "mac"
mtd11: 000c0000 00020000 "reserved2"
mtd12: 00400000 00020000 "cfg-param"
mtd13: 00400000 00020000 "log"
mtd14: 000a0000 00020000 "oops"
mtd15: 00500000 00020000 "reserved3"
mtd16: 00800000 00020000 "web"
mtd17: 01d00000 00020000 "rootfs"
mtd18: 01900000 00020000 "data"
mtd19: 03200000 00020000 "fota"
mtd20: 0041e000 0001f000 "kernel"
mtd21: 0101b000 0001f000 "ubi_rootfs"
SPI:
mtd0: 00040000 00010000 "0:SBL1"
mtd1: 00020000 00010000 "0:MIBIB"
mtd2: 00060000 00010000 "0:QSEE"
mtd3: 00010000 00010000 "0:CDT"
mtd4: 00010000 00010000 "0:DDRPARAMS"
mtd5: 00010000 00010000 "0:APPSBLENV"
mtd6: 000c0000 00010000 "0:APPSBL"
mtd7: 00050000 00010000 "0:reserved1"
Back to Stock (!!! need original dump taken from initramfs !!!)
-------------
1. Place mtd16.bin and mtd17.bin initramfs image
for the device on a TFTP in the server's root.
This example uses Server IP: 192.168.0.2
2. Connect serial console (115200,8n1) to serial console
connector (refer to the pin-out from above).
3. Connect TFTP server to RJ-45 port (WAN/LAN1).
4. rename mtd16.bin to web.img and mtd17.bin to root_uImage_s
5. Stop in u-Boot (using ESC button) and run u-Boot commands:
This will erase RootFS+Web:
nand erase 0x1000000 0x800000
nand erase 0x1800000 0x1D00000
This will restore RootFS:
tftpboot 0x84000000 ${dir}root_uImage_s
nand erase 0x1800000 0x1D00000
nand write $fileaddr 0x1800000 $filesize
This will restore Web Interface:
tftpboot 0x84000000 ${dir}web.img
nand erase 0x1000000 0x800000
nand write $fileaddr 0x1000000 $filesize
After first boot on stock firwmare, do a factory reset.
Push reset button for 5 seconds so all parameters will
be reverted to the one printed on label on bottom of the router
Signed-off-by: Giammarco Marzano <stich86@gmail.com>
Reviewed-by: Lech Perczak <lech.perczak@gmail.com>
(Warning: commit message did not conform to UTF-8 - hopefully fixed?,
added description of the pin-out if image goes down, reformatted
commit message to be hopefully somewhat readable on git-web,
redid some of the gpio-buttons & leds DT nodes, etc.)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
