- 23 Sep, 2022 40 commits
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Sean Anderson authored
If we call phylink_caps_to_linkmodes directly from phylink_get_linkmodes, it is difficult to re-use this functionality in MAC drivers. This is because MAC drivers must then work with an ethtool linkmode bitmap, instead of with mac capabilities. Instead, let the caller of phylink_get_linkmodes do the conversion. To reflect this change, rename the function to phylink_get_capabilities. Signed-off-by:
Sean Anderson <sean.anderson@seco.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Sean Anderson authored
This function is convenient for MAC drivers. They can use it to add or remove particular link modes based on capabilities (such as if half duplex is not supported for a particular interface mode). Signed-off-by:
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Sean Anderson authored
This documents the possible MLO_PAUSE_* settings which can result from different combinations of MAC_(A)SYM_PAUSE. Special note is paid to settings which can result from user configuration (MLO_PAUSE_AN). The autonegotiation results are more-or-less a direct consequence of IEEE 802.3 Table 28B-2. Signed-off-by:
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David S. Miller authored
Arınç ÜNAL says: ==================== dt-bindings and mt7621 devicetree changes This patch series removes old MediaTek bindings, improves mediatek,mt7530 and mt7621 memory controller bindings and improves mt7621 DTs. v4: - Keep memory-controller node name. - Change syscon to memory-controller on mt7621.dtsi. v3: - Explain the mt7621 memory controller binding change in more details. - Remove explaining the remaining DTC warnings from the patch log as there are new schemas submitted for them. v2: - Change memory controller node name to syscon on the schema example. - Keep cpu compatible string and syscon on the memory controller node. - Add Rob and Sergio's tags. ==================== Signed-off-by: -
Arınç ÜNAL authored
Add the missing LEDs for GB-PC2. The ethblack-green, ethblue-green, power and system LEDs weren't added previously, because they don't exist on the device schematics. Tests on a GB-PC2 by me and Petr proved otherwise. The i2c bus cannot be used on GB-PC2 as its pins are wired to LEDs instead, and GB-PC1 does not use it. Therefore, do not enable it on both devices. Link: https://github.com/ngiger/GnuBee_Docs/blob/master/GB-PCx/Documents/GB-PC2_V1.1_schematic.pdfTested-by:
Petr Louda <petr.louda@outlook.cz> Signed-off-by:
Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by:
Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by:
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Arınç ÜNAL authored
The address of the external phy on the mdio bus is 5. Update the devicetree for GB-PC2 accordingly. Fixes: 5bc14864 ("staging: mt7621-dts: fix GB-PC2 devicetree") Signed-off-by:
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Arınç ÜNAL authored
In the case of muxing phy0 of the MT7530 switch, the switch and the phy will have the same address on the mdio bus, 0. This causes the ethernet driver to fail since devices on the mdio bus cannot share an address. Any address can be used for the switch, therefore, change the switch address to 0x1f. Suggested-by:
Sungbo Eo <mans0n@gorani.run> Signed-off-by:
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Arınç ÜNAL authored
Change phy-mode of gmac1 to rgmii on mt7621.dtsi. Same code path is followed for delayed rgmii and rgmii phy-mode on mtk_eth_soc.c. Signed-off-by:
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Arınç ÜNAL authored
The interrupt-parent property is inherited from the ethernet node as it's a parent node of the switch node. Therefore, remove the unnecessary interrupt-parent property from the switch node. Signed-off-by:
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Arınç ÜNAL authored
Fix the dtc warnings below. uartlite@c00: $nodename:0: 'uartlite@c00' does not match '^serial(@.*)?$' From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/serial/8250.yaml uartlite@c00: Unevaluated properties are not allowed ('clock-names' was unexpected) From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/serial/8250.yaml sdhci@1e130000: $nodename:0: 'sdhci@1e130000' does not match '^mmc(@.*)?$' From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/mmc/mtk-sd.yaml xhci@1e1c0000: $nodename:0: 'xhci@1e1c0000' does not match '^usb(@.*)?' From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml xhci@1e1c0000: compatible: ['mediatek,mt8173-xhci'] is too short From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml switch0@0: $nodename:0: 'switch0@0' does not match '^(ethernet-)?switch(@.*)?$' From schema: /home/arinc9/Documents/linux/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml port@1: status:0: 'off' is not one of ['okay', 'disabled', 'reserved'] From schema: /home/arinc9/.local/lib/python3.10/site-packages/dtschema/schemas/dt-core.yaml port@2: status:0: 'off' is not one of ['okay', 'disabled', 'reserved'] From schema: /home/arinc9/.local/lib/python3.10/site-packages/dtschema/schemas/dt-core.yaml port@3: status:0: 'off' is not one of ['okay', 'disabled', 'reserved'] From schema: /home/arinc9/.local/lib/python3.10/site-packages/dtschema/schemas/dt-core.yaml - Change "memc: syscon@5000" to "memc: memory-controller@5000". - Change "uartlite: uartlite@c00" to "serial0: serial@c00" and remove the aliases node. - Remove "clock-names" from the serial0 node. The property doesn't exist on the 8250.yaml schema. - Change "sdhci: sdhci@1e130000" to "mmc: mmc@1e130000". - Change "xhci: xhci@1e1c0000" to "usb: usb@1e1c0000". - Add "mediatek,mtk-xhci" as the second compatible string on the usb node. - Change "switch0: switch0@0" to "switch0: switch@0" - Change "off" to "disabled" for disabled nodes. Signed-off-by: -
Arınç ÜNAL authored
The syscon string was introduced because the mt7621 clock driver needs to read some registers creating a regmap from the syscon. The bindings were added before the clock driver was properly mainlined and at first the clock driver was using ralink architecture dependent operations rt_memc_* defined in 'arch/mips/include/asm/mach-ralink/ralink_regs.h'. This string is already there on the memory controller node on mt7621.dtsi. Add syscon as a constant string on the compatible property, now that memc became a syscon. Update the example accordingly. Fixes: 5278e4a1 ("dt-bindings: memory: add binding for Mediatek's MT7621 SDRAM memory controller") Signed-off-by:
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Arınç ÜNAL authored
Expand the description of the gpio-controller property to include the controllable pins of the MT7530 switch. The gpio-controller property is only used for the MT7530 switch. Therefore, invalidate it for the MT7531 switch. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Arınç ÜNAL authored
In the case of muxing phy0 of the MT7530 switch, the switch and the phy will have the same address on the mdio bus, 0. This causes the ethernet driver to fail since devices on the mdio bus cannot share an address. Any address can be used for the switch, therefore, change the switch address to 0x1f. Suggested-by:
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Arınç ÜNAL authored
Remove these old mediatek bindings which are not used. Signed-off-by:
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David S. Miller authored
Daniel Machon says: ==================== net: Add QoS offload support for sparx5 This patch series adds support for offloading QoS features with the tc command suite, to the sparx5 switch. The new offloadable QoS features introduced in this patch series are: - tc-mqprio for mapping traffic class to hardware queue. Queues are by default mapped 1:1 in hardware, as such the mqprio qdisc is used as an attachment point for qdiscs tbf and ets. $ tc qdisc add dev eth0 root handle 1:0 mqprio - tc-tbf for setting up shaping on scheduler elements of the HSCH (Hierarchical Scheduler) block. Shaping on either port output or queue output is supported. Port shaper: $ tc qdisc add dev eth0 root handle 1:0 tbf rate \ 10000000 burst 8192 limit 1m Queue shaper: $ tc qdisc replace dev eth0 parent 1:5 handle 2:0 tbf \ rate 10000000 burst 8192 limit 1m - tc-ets for setting up strict and or bandwidth-sharing bands on one through eight priority queues. Configure a mix of strict and bw-sharing bands: $ tc qdisc add dev eth0 handle 1: root ets bands 8 strict 5 \ quanta 1000 1000 1000 priomap 7 6 5 4 3 2 1 0 Patch #1 Sets up the tc hook. Patch #2 Adds support for offloading the tc-mqprio qdisc. Patch #3 Adds support for offloading the tc-tbf qdisc. Patch #4 Adds support for offloading the tc-ets qdisc. Patch #5 Updates the maintainers of the sparx5 driver. ======================================================================== v1: https://lore.kernel.org/netdev/20220919120215.3815696-1-daniel.machon@microchip.com/ v1 -> v2: - Fix compiler warning in patch #2 - Fix comment style in patch #4 ==================== Signed-off-by: -
Daniel Machon authored
Update Maintainers file. Signed-off-by:
Daniel Machon <daniel.machon@microchip.com> Signed-off-by:
Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by:
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Daniel Machon authored
Add support for offloading ets qdisc to sparx5 switch. The ets qdisc makes it possible to configure a mix og strict and bandwidth-sharing bands. The ets qdisc must be attached as a root qdisc. Signed-off-by:
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Daniel Machon authored
Add support for offloading tbf qdisc to sparx5 qdisc. The tbf qdisc makes it possible to attach a shaper on traffic egressing from a port or a queue. Per-port tbf qdiscs are attached as a root qdisc directly and queue tbf qdiscs are attached to one of the classes of a parent qdisc (such as mqprio). Signed-off-by:
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Daniel Machon authored
Add support for offloading mqprio qdisc to sparx5 switch. The offloaded mqprio qdisc currently does nothing by itself, but serves as an attachment point for other qdiscs (tbf, ets etc.) Signed-off-by:
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Daniel Machon authored
Add tc setup hook for QoS features. Signed-off-by:
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Jakub Kicinski authored
Yang Yingliang says: ==================== net: dsa: remove unnecessary set_drvdata() In this patch set, I removed all set_drvdata(NULL) functions in ->remove() in drivers/net/dsa/. The driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(), so all set_drvdata(NULL) functions in ->remove() is redundant, they can be removed. Here is the previous patch set: https://lore.kernel.org/netdev/facfc855-d082-cc1c-a0bc-027f562a2f45@huawei.com/T/ ==================== Link: https://lore.kernel.org/r/20220921140524.3831101-1-yangyingliang@huawei.comSigned-off-by:
Jakub Kicinski <kuba@kernel.org>
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Signed-off-by:
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Yang Yingliang authored
Remove unnecessary set_drvdata(NULL) function in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Yang Yingliang authored
Remove unnecessary spi_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary set_drvdata(NULL) function in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
Alvin Šipraga <alsi@bang-olufsen.dk> Acked-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary set_drvdata(NULL) function in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary set_drvdata(NULL) function in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
Kurt Kanzenbach <kurt@linutronix.de> Signed-off-by:
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Yang Yingliang authored
Remove unnecessary dev_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Yang Yingliang authored
Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Yang Yingliang authored
Remove unnecessary set_drvdata(NULL) function in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by:
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Andy Shevchenko authored
We have already a helper to get the first child device, use it and drop custom approach. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by:
Vadim Fedorenko <vadfed@fb.com> Link: https://lore.kernel.org/r/20220921141005.2443-1-andriy.shevchenko@linux.intel.comSigned-off-by:
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