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* realtek: Packet Inspection Engine support for RTL930x SoCsBirger Koblitz2021-10-091-0/+678
| | | | | | Adds the RTL930x-specific PIE support routines. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Packet Inspection Engine support for RTL839x SoCsBirger Koblitz2021-10-091-0/+875
| | | | | | Adds the RTL839x-specific PIE support routines. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Packet Inspection Engine support for RTL838x SoCsBirger Koblitz2021-10-091-0/+1007
| | | | | | Adds the RTL838x-specific PIE support routines. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add driver support for TC offloadingBirger Koblitz2021-10-098-3/+730
| | | | | | | | This adds support for offloading TC flower by using the Packet Inspection Engine of the RTL-SoCs. Basic infrastructure support is provide with callbacks to the tc subsystem and support for HW packet counters. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Add port to smi-bus address mappingBirger Koblitz2021-10-091-32/+69
| | | | | | | | All RTL SoCs addresss PHYs via their port number, which is mapped to an SMI address. Add support for configuring this mapping via the .dts on all SoCs apart from the 839x, where the mapping to the 64 ports is fixed. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Increase maximum RX ring buffer lengthBirger Koblitz2021-10-091-4/+5
| | | | | | | Increase the maximum ring buffer length in order to improve performance on RTL839x devices. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Improve TX CPU-Tag usageBirger Koblitz2021-10-091-20/+29
| | | | | | | | | On RTL83xx enable learning of the MAC source address of the CPU port from outgoing packets. Add documentation on bit fields. On RTL93xx enable port-mask usage and the use of internal priority, these SoCs automatically learn the MAC. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Remove storm control and attack warningsBirger Koblitz2021-10-091-25/+0
| | | | | | | | Remove the storm control and attack warnings from the IRQ handler of the Ethernet driver. There was no consequence to the detection and the kernel can also handle at least the attacks itself. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: Correct TX ring size in ethernet driverBirger Koblitz2021-10-091-2/+1
| | | | | | | This enlarges the size of the TX ring buffer, which prevents warnings when the buffer runs out of space. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
* realtek: ensure output drivers are enabled in RTL8231Paul Fertser2021-10-022-10/+14
| | | | | | | | | | | | | The bootloader can leave the GPIO expander in a state which doesn't have output drivers enabled so GPIOs will properly work for input but output operations will have no effect. To avoid disrupting the boot in case the bootloader left direction and data registers in an inconsistent state (e.g. pulling SoC's reset to 0) reconfigure everything as input. Reviewed-by: Sander Vanheule <sander@svanheule.net> Signed-off-by: Paul Fertser <fercerpav@gmail.com>
* kernel: bump 5.10 to 5.10.70Rui Salvaterra2021-09-301-2/+2
| | | | | | | Deleted (upstreamed): bcm53xx/patches-5.10/181-Revert-USB-bcma-Add-a-check-for-devm_gpiod_get.patch Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* kernel: bump 5.10 to 5.10.69Rui Salvaterra2021-09-303-18/+0
| | | | | | Patches automatically refreshed. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* realtek: add Kernel 5.10 as testing versionINAGAKI Hiroshi2021-09-261-0/+1
| | | | | | | This patch adds "KERNEL_TESTING_PATCHVER:=5.10" to the Makefile in realtek target to allow using Kernel 5.10 for testing. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: enable uart1 on the devices with PoE support in 5.10INAGAKI Hiroshi2021-09-267-0/+28
| | | | | | | | | | | | | | | | On the devices with PoE support, the secondary UART (uart1) on the SoC is used to communicate between the SoC and controller. Enable the secondary UART on the following devices: - D-Link DGS-1210-10P - Netgear GS110TPP v1 - Netgear GS310TP v1 - ZyXEL GS1900-8HP v1/v2 - ZyXEL GS1900-10HP - ZyXEL GS1900-24HP v2 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: use physical addresses in soc dtsi in 5.10INAGAKI Hiroshi2021-09-262-12/+12
| | | | | | Use physical addresses instead of virtual address in dts files. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: use gpio-keys instead of "-polled" if SoC GPIO is used in 5.10INAGAKI Hiroshi2021-09-262-4/+2
| | | | | | | | The new backported GPIO driver supports interrupt, so use gpio-keys instead of gpio-keys-polled for keys connected to the internal GPIO controller. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: update GPIO bindings in the dts files in dts-5.10INAGAKI Hiroshi2021-09-266-33/+29
| | | | | | | | | | | | | | | | | | | this patch includes the following changes: - adjust mapping for the new driver - GPIO 24 -> GPIO 0 - GPIO 47 -> GPIO 0 (+ disabling system LED) - disable pins in the invalid range (out of the range 0-31 of the new driver) - are these pins on the external RTL8231 (&gpio1)? - GPIO 67 (-> GPIO 3 on &gpio1?) - GPIO 94 (-> GPIO 30 on &gpio1?) - drop "indirect-access-bus-id" property from gpio0 node in device dts files Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: fix kernel panic in DSA driver for 5.10INAGAKI Hiroshi2021-09-261-2/+8
| | | | | | | | | | dsa_to_port function in 5.10 returns dsa_port from the port list in dsa_switch_tree, but the tree is built when the switch is registered by dsa_register_switch and it's null in rtl83xx_mdio_probe. So, we need to use dsa_to_port after the registration of the switch. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: add pinmux node of LED_GLB_CTRL to rtl838x.dtsi in dts-5.10INAGAKI Hiroshi2021-09-261-0/+16
| | | | | | | This patch adds a pinctrl-single pinmux node to allow disabling system LED and enabling GPIO 0 (old driver: GPIO 24). Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: fix compile errors in dsa driver for 5.10INAGAKI Hiroshi2021-09-262-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | this patch fixes the following errors when compiling: - dsa_switch_alloc is removed[1] - a parameter "enum dsa_tag_protocol mprot" is added to dsa_tag_protocol in dsa_switch_ops (include/net/dsa.h) - several paramters are added to "phylink_mac_link_up" in dsa_switch_ops (include/net/dsa.h) added: - int speed - int duplex - bool tx_pause - bool rx_pause - a parameter "struct switchdev_trans *trans" is added to port_vlan_filtering in dsa_switch_ops (include/net/dsa.h) [1]: https://lore.kernel.org/lkml/20191020031941.3805884-17-vivien.didelot@gmail.com/ Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: fix compile errors in rtl838x_eth.c for 5.10INAGAKI Hiroshi2021-09-261-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | this patch fixes the following errors when compiling: - "unsigned int txqueue" is added as an additional parameter of ndo_tx_timeout in net_device_ops (include/linux/netdevice.h) - "mac_link_state" in phylink_mac_ops (include/linux/phylink.h) is renamed to "mac_pcs_get_state" and changed the return value to void from int - several parameters are added to "mac_link_up" in phylink_mac_ops (include/linux/phylink.h) and the order of the parameters is changed added: - int speed - int duplex - bool tx_pause - bool rx_pause - a parameter "phy_interface_t *interface" is added to of_get_phy_mode (drivers/of/of_net.c) and returns the state instead of phy mode Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: add "soc" node to soc dtsi in dts-5.10INAGAKI Hiroshi2021-09-262-129/+147
| | | | | | Add a "soc" node as a simple-bus to rtl838x.dtsi and rtl930x.dtsi. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: update soc dtsi in 5.10 for backported driversINAGAKI Hiroshi2021-09-262-6/+41
| | | | | | | | | | | | | | | this patch updates SoC dtsi (rtl838x.dtsi, rtl930x.dtsi) for the following backported drivers: - gpio-realtek-otto (5.13) - spi-realtek-rtl (5.12) - irq-realtek-rtl (5.12) And, disable SoC GPIO node (gpio0) in rtl930x.dtsi in dts-5.10. Currently, the upstreamed driver doesn't support the GPIO controller on RTL930x SoC. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: cleanup and update soc dtsi in 5.10INAGAKI Hiroshi2021-09-262-28/+11
| | | | | | | | | | the following changes are included in this patch: - node is enabled by default, drop 'status = "okay"' - adjust order of "compatible" lines and "reg" lines - add a new blank line before fixed-link node in rtl830x.dtsi Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: copy dts directory for Kernel 5.10INAGAKI Hiroshi2021-09-2643-1/+1708
| | | | | | | | | | | | | This patch adds "dts-5.10" directory to use backported drivers. There are several specification changes in the new drivers, so there are some compatibility issues in using dts/dtsi files for 5.4. The old DTS files are moved to "dts-5.4", so their corresponding kernel version is obvious as well. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [change "dts" to "dts-5.4", adjust Makefile] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* realtek: refresh and update config-5.10INAGAKI Hiroshi2021-09-261-16/+15
| | | | | | | | | | This patch adjusts config-5.10 by running kernel_menuconfig. Note: - disable psb6970 phy driver (unused in realtek target?) Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: refresh patches for Kernel 5.10INAGAKI Hiroshi2021-09-2610-51/+44
| | | | | | | This patch refresh all patches in patches-5.10/ to adjust for Kernel 5.10. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: remove unnecessary line from rtl838x/Platform in 5.10INAGAKI Hiroshi2021-09-261-1/+0
| | | | | | | | | The following line is already defined in arch/mips/Kbuild.platforms by 300-mips-add-rtl838x-platform.patch. platform-$(CONFIG_RTL838X) += rtl838x/ Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: drop fixup_bigphys_addr from ioremap.h in 5.10INAGAKI Hiroshi2021-09-261-5/+0
| | | | | | | A macro with the same name is provided in asm/pgtable.h in Kernel 5.10, use it and drop from ioremap.h. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: fix "help" line in Kconfig in files/patches for 5.10INAGAKI Hiroshi2021-09-263-3/+3
| | | | | | | | | | | | | | | | | | | | In Kernel 5.10, "help" must be used instead of "---help---". this patch fixes the following errors: drivers/net/dsa/rtl83xx/Kconfig:7: syntax errorgit drivers/net/dsa/rtl83xx/Kconfig:6: unknown statement "---help---" drivers/net/dsa/rtl83xx/Kconfig:7:warning: ignoring unsupported character '.' drivers/net/dsa/rtl83xx/Kconfig:7: unknown statement "This" drivers/net/ethernet/Kconfig:170: syntax error drivers/net/ethernet/Kconfig:169: unknown statement "---help---" drivers/net/ethernet/Kconfig:170:warning: ignoring unsupported character '.' drivers/net/ethernet/Kconfig:170: unknown statement "Say" drivers/net/phy/Kconfig:331: syntax error drivers/net/phy/Kconfig:330: unknown statement "---help---" drivers/net/phy/Kconfig:331: unknown statement "Supports" Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: backport irq-realtek-rtl driver from 5.12 to 5.10INAGAKI Hiroshi2021-09-263-0/+303
| | | | | | | | This patch backports "irq-realtek-rtl" driver to Kernel 5.10 from 5.12. "MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X" is used in OpenWrt, so update the dependency by the additional patch. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: drop platform irq driver from 5.10INAGAKI Hiroshi2021-09-264-320/+7
| | | | | | | To use backported irq driver, drop old irq driver from realtek target and call irqchip_init() in setup.c. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: backport gpio-realtek-otto driver from 5.13 to 5.10INAGAKI Hiroshi2021-09-264-0/+519
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch backports "gpio-realtek-otto" driver to Kernel 5.10. "MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X" is used in OpenWrt, so update the dependency by the additional patch. Note: GPIO mapping is changed in the upstreamed driver. old - new 24 - 0 25 - 1 26 - 2 27 - 3 28 - 4 29 - 5 30 - 6 31 - 7 16 - 8 17 - 9 18 - 10 19 - 11 20 - 12 21 - 13 22 - 14 23 - 15 8 - 16 9 - 17 10 - 18 11 - 19 12 - 20 13 - 21 14 - 22 15 - 23 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: drop rtl838x gpio driver from 5.10INAGAKI Hiroshi2021-09-263-436/+3
| | | | | | | | | | To backport the upstreamed driver (gpio-realtek-otto) from 5.13, drop the old driver from realtek target. And, modify 301-gpio-add-rtl838x-driver.patch to remove rtl838x GPIO support and rename it only for rtl8231 GPIO support. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: backport spi-realtek-rtl driver from 5.12 to 5.10INAGAKI Hiroshi2021-09-263-0/+322
| | | | | | | | This patch backports "spi-realtek-rtl" driver to Kernel 5.10 from 5.12. "MACH_REALTEK_RTL" is used as a platform name in upstream, but "RTL838X" is used in OpenWrt, so update the dependency by the additional patch. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: drop rtl838x spi-nor driver from 5.10INAGAKI Hiroshi2021-09-264-738/+0
| | | | | | | To backport the upstreamed driver (spi-realtek-rtl) from 5.12, drop the old driver from realtek target. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* realtek: copy config/files/patches to 5.10INAGAKI Hiroshi2021-09-2642-0/+15134
| | | | | | | | | | | | this patch copies the following files from 5.4 to 5.10: - config-5.4 -> config-5.10 - files-5.4/ -> files-5.10/ - patches-5.4/ -> patches-5.10/ Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [rebase on change in files-5.4] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* realtek: fix RTL8231 gpio expander for high GPIOsPaul Fertser2021-09-251-5/+8
| | | | | | | | GPIOs > 31 require special handling. This patch fixes both the initialisation and direction get/set operations. Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Sander Vanheule <sander@svanheule.net>
* realtek: add ZyXEL GS1900-24HPv2 supportSoma Zambelly2021-09-133-0/+129
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ZyXEL GS1900-24HPv2 is a 24 port PoE switch with two SFP ports, similar to the other GS1900 switches. Specifications -------------- * Device: ZyXEL GS1900-24HPv2 * SoC: Realtek RTL8382M 500 MHz MIPS 4KEc * Flash: 16 MiB * RAM: W631GG8MB-12 128 MiB DDR3 SDRAM (stock firmware is configured to use only 64 MiB) * Ethernet: 24x 10/100/1000 Mbps, 2x SFP 100/1000 Mbps * LEDs: 1 PWR LED (green, not configurable) 1 SYS LED (green, configurable) 24 ethernet port link/activity LEDs (green, SoC controlled) 24 ethernet port PoE status LEDs 2 SFP status/activity LEDs (green, SoC controlled) * Buttons: 1 "RESTORE" button on front panel 1 "RESET" button on front panel * Power 120-240V AC C13 * UART: 1 serial header (J41) with populated standard pin connector on the left edge of the PCB, angled towards the side. The casing has a rectangular cutout on the side that provides external access to these pins. Pinout (front to back): + GND + TX + RX + VCC Serial connection parameters for both devices: 115200 8N1. Installation ------------ OEM upgrade method: (Possible on master once https://patchwork.ozlabs.org/project/openwrt/patch/20210624210408.19248-1-bjorn@mork.no/ is merged) * Log in to OEM management web interface * Navigate to Maintenance > Firmware > Management * If "Active Image" has the first option selected, OpenWrt will need to be flashed to the "Active" partition. If the second option is selected, OpenWrt will need to be flashed to the "Backup" partition. * Navigate to Maintenance > Firmware > Upload * Upload the openwrt-realtek-generic-zyxel_gs1900-24hp-v2-initramfs-kernel.bin file by your preferred method to the previously determined partition. When prompted, select to boot from the newly flashed image, and reboot the switch. * Once OpenWrt has booted, scp the sysupgrade image to /tmp and flash it: > sysupgrade -n /tmp/openwrt-realtek-generic-zyxel_gs1900-24hp-v2-squashfs-sysupgrade.bin it may be necessary to restart the network (/etc/init.d/network restart) on the running initramfs image. U-Boot TFTP method: * Configure your client with a static 192.168.1.x IP (e.g. 192.168.1.10). * Set up a TFTP server on your client and make it serve the initramfs image. * Connect serial, power up the switch, interrupt U-boot by hitting the space bar, and enable the network: > rtk network on * Since the GS1900-24HPv2 is a dual-partition device, you want to keep the OEM firmware on the backup partition for the time being. OpenWrt can only boot from the first partition anyway (hardcoded in the DTS). To make sure we are manipulating the first partition, issue the following commands: > setsys bootpartition 0 > savesys * Download the image onto the device and boot from it: > tftpboot 0x84f00000 192.168.1.10:openwrt-realtek-generic-zyxel_gs1900-24hp-v2-initramfs-kernel.bin > bootm * Once OpenWrt has booted, scp the sysupgrade image to /tmp and flash it: > sysupgrade -n /tmp/openwrt-realtek-generic-zyxel_gs1900-24hp-v2-squashfs-sysupgrade.bin it may be necessary to restart the network (/etc/init.d/network restart) on the running initramfs image. Signed-off-by: Soma Zambelly <zambelly.soma@gmail.com>
* kernel: bump 5.4 to 5.4.139John Audia2021-08-141-1/+1
| | | | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us>
* realtek: fix syntax error introduced by previous commitDaniel Golle2021-08-051-1/+1
| | | | | | | | A superflus ')' character has slipped into commit 91a52f22a1. Remove it to fix build. Fixes: 91a52f22a1 ("treewide: backport support for nvmem on non platform devices") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* treewide: backport support for nvmem on non platform devicesAnsuel Smith2021-08-051-5/+3
| | | | | | | | | | | | In the current state, nvmem cells are only detected on platform device. To quickly fix the problem, we register the affected problematic driver with the of_platform but that is more an hack than a real solution. Backport from net-next the required patch so that nvmem can work also with non-platform devices and rework our current patch. Drop the mediatek and dsa workaround and rework the ath10k patches. Rework every driver that use the of_get_mac_address api. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* Revert "realtek: Fix failsafe mode"Thomas Nixon2021-07-252-19/+0
| | | | | | | | | This reverts commit b7ee0786b56d1088c195fe7c1cdb1ad7d20c9245. With the previous commit "realtek: remove rtl83xx vlan 1 special cases" this is no longer required. Signed-off-by: Thomas Nixon <tom@tomn.co.uk>
* realtek: remove rtl83xx vlan 1 special casesThomas Nixon2021-07-251-6/+5
| | | | | | | | | | | | On reset, the PVID of all ports is set to 1; if this is reset to 0, the special cases for VLAN 1 are no longer required. port_vlan_add is called with vid=0 when the DSA port interfaces are enabled with no VLAN; previously the VLAN was not configured in this case, relying on VLAN 1 being present, but with the PVID set to 0, configuring VLAN 0 as normal works as expected. Signed-off-by: Thomas Nixon <tom@tomn.co.uk>
* treewide: call check-size before append-metadataAdrian Schmutzler2021-07-101-1/+1
| | | | | | | | | | sysupgrade metadata is not flashed to the device, so check-size should be called _before_ adding metadata to the image. While at it, do some obvious wrapping improvements. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Paul Spooren <mail@aparcar.org>
* realtek: Fix failsafe modeHauke Mehrtens2021-06-222-0/+19
| | | | | | | | | | | | | | | The RTL8380-RTL9300 switches only forward packets when VLAN ID 1 is configured. Do not use the standard failsafe configuration for DSA accessing the default port directly, but configure a switch on the lan1 interface instead. This will add the VLAN ID 1 configuration to the switch: $ bridge vlan show port vlan-id lan1 1 PVID Egress Untagged switch 1 PVID Egress Untagged Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* realtek: Fix buffer length calculation on RTL8380 with CRC offloadBirger Koblitz2021-06-221-9/+7
| | | | | | | | | | | | | Fixes the buffer and packet length calculations for Ethernet TX on the RTL8380 SoC when CRC calculation offload is enabled. CRC-offload is always done by the SoC, but additional CRC calculation was previously done also by the kernel. It also fixes detection of the DSA tag for packets on RTL8390 SoCs for ports > 28. v2 has correct whitespace Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
* base-files: generate network config with "device" optionsRafał Miłecki2021-05-271-1/+1
| | | | | | | Replace "ifname" with "device" as netifd has been recently patches to used the later one. It's more clear and accurate. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* realtek: Fix VLAN issues introduced by multicast patchesBirger Koblitz2021-05-093-5/+5
| | | | | | | | | | This adds the CPU port to the unknown multicast flooding port mask, which fixes the VLAN issues introduced by the multicast group patches Tested-by: Russell Senior <russell@personaltelco.net> [Netgear GS108Tv3] Signed-off-by: Birger Koblitz <mail@birger-koblitz.de> Signed-off-by: Bjørn Mork <bjorn@mork.no> [whitespace fix] Signed-off-by: Petr Štetiar <ynezz@true.cz> [unknwon typo fix]
* realtek: Add support for Layer 2 MulticastBirger Koblitz2021-05-075-300/+1024
| | | | | | | | | | Adds support for Layer 2 multicast by implementing the DSA port_mdb_* callbacks. The Kernel bridge listens to IGMP/MLD messages trapped to the CPU-port, and calls the Multicast Forwarding Database updates. The updates manage the L2 forwarding entries and the multicast port-maps. Signed-off-by: Birger Koblitz <git@birger-koblitz.de>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 14:34:45 +0000