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* realtek: Add support for detecting RTL9303 SoCsBirger Koblitz2022-02-171-0/+4
| | | | | | | Adds support for detecting RTL9303 SoCs as found e.g. in the Ubiquiti USW switch. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Allow PHY-IDs to differ from Port numbersBirger Koblitz2022-02-171-9/+34
| | | | | | | | | We were using the PHY-ids (the reg entries in the PHY sections of the .dts) as the port numbers. Now scan the ports section in the .dts, and use the actual port numbers, following the phy-handle to the PHY properties. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Use SerDes Information from .dts for phylink configBirger Koblitz2022-02-172-5/+27
| | | | | | | | When a port is brought up, read the SDS-id via the phy_device for a given port and use this to configure the SDS when it is brought up. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Remove RTL838X PHY firmware from RTL839X kernelBirger Koblitz2022-02-171-2/+0
| | | | | | | The RTL839X does not have an internal phy and thus does not need to have any firmware as part of the kernel, especially not firmware for the RTL838X. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Improve IRQ request in Ethernet driverBirger Koblitz2022-02-171-5/+4
| | | | | | | Improves the IRQ request code by using platform_get_irq() which provides better error handling. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Adding RTL930X sub-targetBirger Koblitz2022-02-172-89/+34
| | | | | | This adds the RTL931X sub-target in the realtek target Makefile. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Use new CEVT timerBirger Koblitz2022-02-172-2/+4
| | | | | | | | Selects the new CEVT timer for Realtek instead of the previous timer driver. While we are at it, we explicitily state we do not use the I2C driver of the RTL9300. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Replace the RTL9300 generic timer with a CEVT timerBirger Koblitz2022-02-174-224/+266
| | | | | | | | | | | | | | The RTL9300 has a broken R4K MIPS timer interrupt, however, the R4K clocksource works. We replace the RTL9300 timer with a Clock Event Timer (CEVT), which is VSMP aware and can be instantiated as part of brining a VSMTP cpu up instead of the R4K CEVT source. For this we place the RTL9300 CEVT timer in arch/mips/kernel together with other MIPS CEVT timers, initialize the SoC IRQs from a modified smp-mt.c and instantiate each timer as part of the MIPS time setup in arch/mips/include/asm/time.h instead of the R4K CEVT, similarly as is done by other MIPS CEVT timers. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Fix RTL931X Ethernet driverBirger Koblitz2022-02-171-21/+167
| | | | | | | | | | Various fixes to enable Ethernet on the RTL931X: - Network start and stop sequence for RTL931X HW - MDIO access on RTL931X SoC - Chip initialization - SerDes setup Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Fix Ethernet driver IRQ service routine for SMPBirger Koblitz2022-02-171-5/+0
| | | | | | | Do not lock the register structure in IRQ context. It is not necessary and leads to lockups under SMP load. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: fix RTL839X receive tag decodingBirger Koblitz2022-02-171-4/+5
| | | | | | Correct offset in RX tag structure. Correct offload decision flagging. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add SerDes access functions for RTL931XBirger Koblitz2022-02-172-0/+52
| | | | | | Adds RTL931X SerDes access functions as needed by the Ethernet driver. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Fix RTL931X-specific Ethernet driver functionsBirger Koblitz2022-02-173-30/+47
| | | | | | | Fix the update counter of the RX ring, add SDS access functions for RTL931X. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: rename rtl838x_reg structureBirger Koblitz2022-02-172-6/+6
| | | | | | | | Rename the SoC-specific rtl838x_reg structure in the Ethernet driver to avoid confusion with the structure of the same name in the DSA driver. New name is: rtl838x_eth_reg Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Fix RTL839x TX CPU-TagBirger Koblitz2022-02-171-2/+2
| | | | | | | | | | Setting bits 20 and 23 in a u16 is obviously wrong. According to https://www.svanheule.net/realtek/cypress/cputag cpu_tag[2] starts at bit 48 in the cpu-tag structure, so bit 43 is bit 5 in cpu_tag[2] and bit 40 is bit 8 in cpu_tag[2]. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Increase zone size for Ethernet driver DMABirger Koblitz2022-02-173-2/+4
| | | | | | | | | | Set CONFIG_FORCE_MAX_ZONEORDER setting to 13 to allow larger contiguous memory allocation for the DMA of the Ethernet driver. Increase the number of entries in the RX ring to 300 making use of the larger DMA region now possible for receiveing packets. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add support for ZyXEL GS1900-48 SwitchBirger Koblitz2022-02-173-1/+340
| | | | | | | | | | | | | | | | | | | | | | | | The GS1900-48 is a 48 + 2 port Gigabit L2 switch with 48 gigabit ports. Hardware: RTL8393M SoC Macronix MX25l12805D (16MB flash) 128MB RAM 6 * RTL8218B external PHY 2 * RTL8231 GPIO extenders to control the port LEDs, system LED and Reset button 2 Uplink ports are SFP cages which support 1000 Base-X mini GBIC modules. Power is supplied via a 230 volt mains connector. The board has a hard reset switch SW1, which is is not reachable from the outside. J4 provides a 12V RS232 serial connector which is connected through U8 to the 3.3V UART of the RTL8393. Conversion is done by U8, a SIPEX 3232EC. To connect to the UART, wires can be soldered to R603 (TX) and R602 (RX). Installation: Install the squashfs image via Realtek's original Web-Interface. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Update rtl839x.dtsi for realtek,rtl-intc, new gpio controller ↵Birger Koblitz2022-02-171-0/+225
| | | | | | | | | | | | | | | | remove RTL8231 node Update the IRQ configuration to work with the new rtl-intc controller. Also change all KSEG1 addresses in reg = <> of the devics to physical addresses. Use the new gpio-otto controller instead of the legacy driver. Also remove the memory node as this is better put into a device .dts. Also remove the RTL8231 GPIO controller node from this base file since the chip might not be found in all Realtek RTL839x devices. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Update RTL838X DTS to new Realtek IRQ controller notationBirger Koblitz2022-02-171-26/+13
| | | | | | | | Replace the interrupt controller node with the new realtek,rtl-intc node and change all device interrupts to use the 2 field notation: interrupts = <[SoC IRQ] [Index to MIPS IRQ]> Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add VPE support for the IRQ driverBirger Koblitz2022-02-171-0/+393
| | | | | | | | In order to support VSMP, enable support for both VPEs of the RTL839X and RTL930X SoCs in the irq-realtek-rtl driver. Add support for IRQ affinity setting. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add kernel config for RTL839x SoCsBirger Koblitz2022-02-171-0/+202
| | | | | | | Adds a dedicated kernel configuration for RTL839X SoCs enabling SMP. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Enable Multithreading support in prom.cBirger Koblitz2022-02-171-0/+20
| | | | | | Adds Multithreading support functions in prom.c. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Change Platform defines to depend on CONFIG_RTL83XXBirger Koblitz2022-02-171-2/+2
| | | | | | | In order for the Platform includes to be available on all sub-targets, make them dependent on CONFIG_RTL83XX. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Optimize kernel configuration for RTL838XBirger Koblitz2022-02-171-5/+3
| | | | | | | The RTL838X SoCs do not use Aquantia PHYs, remove this. Also the RTL838X uses a high resolution R4K timer. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Create 4 different Realtek PlatformsBirger Koblitz2022-02-1710-19/+65
| | | | | | | | Creates RTL83XX as a basic kernel config parameter for the RTL838X, RTL839x, RTL930X and RTL931X platforms with respective configurations for the SoCs, which are introduced in addition. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Create rtl838x sub-target specific makefilesBirger Koblitz2022-02-173-128/+129
| | | | | | | | Create the RTL838x specific Makefiles. Move CPU-type into rtl838x.mk as this is specifc to that platform. Add rtl838x subtarget into main Makefile. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add initial kernel config for RTL838x sub-targetBirger Koblitz2022-02-171-0/+0
| | | | | | Move the generic kernel configs to the rtl838x sub-target. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add Makefile for RTL839x sub-architectureBirger Koblitz2022-02-171-0/+13
| | | | | | Adds the initial Makefile for the RTL839x sub-architecture. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Set RTL838X sub-target specific propertiesBirger Koblitz2022-02-171-1/+15
| | | | | | | This defines the sub-target specific properties for the RTL838X sub-target. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Create rtl838x subtargetBirger Koblitz2022-02-171-0/+0
| | | | | | | mv generic/target.mk to rtl838x/target.mk in order to create an initial makefile for the rtl838x sub-architecture Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add support for SFP EEPROM-access over SMBusBirger Koblitz2022-02-174-0/+294
| | | | | | | | | | | | | | | | | The EEPROMs on SFP modules are compatible both to I2C as well as SMBus. However, the kernel so far only supports I2C access. We add SMBus access routines, because the I2C driver for the RTL9300 HW only supports that protocol. At the same time we disable I2C access to PHYs on SFP modules as otherwise detection of any SFP module would fail. This is not in any way problematic at this point in time since the RTL93XX platform so far does not support PHYs on SFP modules. The patches are copied and rebased version of: https://bootlin.com/blog/sfp-modules-on-a-board-running-linux/ Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add support for RTL9300/RTL9310 I2C multiplexingBirger Koblitz2022-02-174-37/+359
| | | | | | | | | | | | The RTL9300/RTL9310 I2C controllers have support for 2 independent I2C masters, each with a fixed SCL pin, that cannot be changed. Each of these masters can use 8 (RTL9300) or 16 (RTL9310) different pins for SDA. This multiplexer directly controls the two masters and their shared IO configuration registers to allow multiplexing between any of these busses. The two masters cannot be used in parallel as the multiplex is protected by a standard multiplex lock. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add support for RTL9300/RTL9310 I2C controllerBirger Koblitz2022-02-174-0/+581
| | | | | | | | | | This adds support for the RTL9300 and RTL9310 I2C controller. The controller implements the SMBus protocol for SMBus transfers over an I2C bus. The driver supports selecting one of the 2 possible SCL pins and any of the 8 possible SDA pins. Bus speeds of 100kHz (standard speed) and 400kHz (high speed I2C) are supported. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: remove legacy GPIO driver supportBirger Koblitz2022-02-173-500/+0
| | | | | | | This patch removes support for the legacy GPIO driver, since now the gpio-otto driver can be used on all platforms Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add GPIO support for RTL930X and RTL931XBirger Koblitz2022-02-171-0/+165
| | | | | | | | We add support for the RTL930X and RTL931X architectures in the gpio-realtek-otto.c driver. Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: drop support for Linux 5.4Daniel Golle2022-02-1763-16843/+0
| | | | | | | Drop patches and files for Linux 5.4 now that we've been using 5.10 for a while and support for Linux 5.4 has gone out-of-sync. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* base-files: Make sure rootfs_data_max is consideredDaniel Golle2022-02-171-8/+5
| | | | | | | | | | | | | | | For sysupgrade on NAND/UBI devices there is the U-Boot environment variable rootfs_data_max which can be used to limit the size of the rootfs_data volume created on sysupgrade. This stopped working reliable with recent kernels, probably due to a race condition when reading the number of free erase blocks from sysfs just after removing a volume. Change the script to just try creating rootfs_data with the desired size and retry with maximum size in case that fails. Hence calculating the available size in the script can be dropped which works around the problem. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* libnetfilter-conntrack: bump to 1.0.9Stijn Tintel2022-02-171-2/+2
| | | | | Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> Acked-by: Jo-Philipp Wich <jo@mein.io>
* ath25: drop Linux 5.4 supportRui Salvaterra2022-02-1713-3843/+0
| | | | | | We've been bumped to 5.10, no need to carry this stuff anymore. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* ramips: fix NAND flash driver ECC bit position maskFelix Fietkau2022-02-161-1/+1
| | | | | | | | The bit position mask was accidentally made too wide, overlapping with the LSB from the byte position mask. This caused ECC calculation to fail for odd bytes Signed-off-by: Chad Monroe <chad.monroe@smartrg.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: backport fix for initializing skb->cb in the bridge code to 5.4Felix Fietkau2022-02-162-2/+30
| | | | | | Fixes issues with proxyarp Signed-off-by: Felix Fietkau <nbd@nbd.name>
* bcm4908: backport watchdog and I2C changesRafał Miłecki2022-02-1616-26/+282
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* mt76: update to the latest versionFelix Fietkau2022-02-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | ddd3c2f38b30 mt76: redefine mt76_for_each_q_rx to adapt mt7986 changes 7fa5229a4228 mt76: improve signal strength reporting 025a72cd2d24 mt76: mt7915: fix injected MPDU transmission to not use HW A-MSDU 8c765fd92d97 mt76: mt7615: introduce SAR support 799a15bb68f9 mt76: fix endianness errors in reverse_frag0_hdr_trans c114919f0c08 mt76: mt7915: Fix channel state update error issue 93191a37e59a mt76: mt7915: fix potential memory leak of fw monitor packets cde589b2efb7 mt76: mt7921s: fix missing fc type/sub-type for 802.11 pkts 6ef22f4dc4e4 mt76: mt7915: add support for MT7986 7f1818cd8f2d mt76: mt7915: introduce band_idx in mt7915_phy 1d57a0d506db mt76: mt7915: initialize smps mode in mt7915_mcu_sta_rate_ctrl_tlv() 1f2a4816a3de mt76: mt7615: fix compiler warning on frame size d60f335e785b mt76: mt7915: fix endianness warnings in mt7915_debugfs_rx_fw_monitor d0ab636cb61c mt76: mt7915: fix endianness warnings in mt7915_mac_tx_free() 9d9bd7b3c48c mt76: connac: adjust wlan_idx size from u8 to u16 be1091f1172d mt76: mt7615: Fix assigning negative values to unsigned variable d4fc42889a30 mt76: mt7915: check band idx for bcc event 98ee3e2889ea mt76: mt7915: fix logic error and remove the unused member of mt7915_dev bbbbafb67bac mt76: mt7915: fix compiler warning abd80cf68db1 mt76: mt7915: fix the muru tlv issue a050c14b5631 mt76: mt7915: use min_t() to make code cleaner 9fee8f3736eb mt76: mt7915e: Fix degraded performance after temporary overheat f2e1a62cf0d0 mt76: mt7915e: Add a hwmon attribute to get the actual throttle state. c67df0d3130a mt76: mt7915e: Enable thermal management by default Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mac80211: fix traffic stalls on forwarded mesh packets due to wrong AC selectionFelix Fietkau2022-02-151-0/+50
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* feeds: use git-src-full to allow Git versioningPaul Spooren2022-02-152-9/+9
| | | | | | | | | | | | | | | Both $(AUTORELEASE) and $(PKG_SRC_VERSION) (from luci.git) use the Git log to determine releases and package timestamps. Feeds are shallow cloned by default, resulting in an incomplete Git log and therefore different local package versions than offered upstream. This commits sets the default feeds to use `src-git-full` to solve that. Add fixes from "2b1d92f: scripts/feeds: silence git warning by selecting pull style" to `src-git-full` Signed-off-by: Paul Spooren <mail@aparcar.org>
* build: store source_date_epoch as integerPaul Spooren2022-02-141-1/+1
| | | | | | | | | The value is retreived from a env variable which defaults to be read as a string. However the SOURCE_DATE_EPOCH is a unix timestamp aka integer. Fix this to allow downstream tools to parse the value directly. Signed-off-by: Paul Spooren <mail@aparcar.org>
* kernel: fix a race condition leading to a crash in hw flow offloadingFelix Fietkau2022-02-141-5/+6
| | | | | | | flowtable->net was initialized too late, and this could be triggered even without hardware offload support on the device Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: fix copy&paste mistake in bridge offload codeFelix Fietkau2022-02-141-1/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: mt7621: do memory detection on KSEG1Chuanhong Guo2022-02-141-0/+58
| | | | | | | | | | | | | | | | | | | | It's reported that current memory detection code occasionally detects larger memory under some bootloaders. Current memory detection code tests whether address space wraps around on KSEG0, which is unreliable because it's cached. Rewrite memory size detection to perform the same test on KSEG1 instead. While at it, this patch also does the following two things: 1. use a fixed pattern instead of a random function pointer as the magic value. 2. add an additional memory write and a second comparison as part of the test to prevent possible smaller memory detection result due to leftover values in memory. Fixes: 6d91ddf517 ("ramips: mt7621: add support for memory detection") Reported-by: Rui Salvaterra <rsalvaterra@gmail.com> Tested-by: Rui Salvaterra <rsalvaterra@gmail.com> Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* procd: simplify uxc init scriptDaniel Golle2022-02-131-7/+1
| | | | | | | | 'uxc boot' is inteded to be called multiple times, so there is not need to guard the first call on boot -- the actual code anyway didn't do that, so just remove it. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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