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2024-06-21dt-bindings: net: remove arc_emac.txtJohan Jonker
The last real user nSIM_700 of the "snps,arc-emac" compatible string in a driver was removed in 2019. The use of this string in the combined DT of rk3066a/rk3188 as place holder has also been replaced, so remove arc_emac.txt Signed-off-by: Johan Jonker <jbx6244@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-21net: ethernet: arc: remove emac_arc driverJohan Jonker
The last real user nSIM_700 of the "snps,arc-emac" compatible string in a driver was removed in 2019. The use of this string in the combined DT of rk3066a/rk3188 as place holder has also been replaced, so remove emac_arc.c to clean up some code. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Acked-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-21ARM: dts: rockchip: rk3xxx: fix emac nodeJohan Jonker
In the combined DT of rk3066a/rk3188 the emac node uses as place holder the compatible string "snps,arc-emac". The last real user nSIM_700 of the "snps,arc-emac" compatible string in a driver was removed in 2019. Rockchip emac nodes don't make use of this common fall back string. In order to removed unused driver code replace this string with "rockchip,rk3066-emac". As we are there remove the blank lines and sort. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-06-21can: m_can: don't enable transceiver when probingMartin Hundebøll
The m_can driver sets and clears the CCCR.INIT bit during probe (both when testing the NON-ISO bit, and when configuring the chip). After clearing the CCCR.INIT bit, the transceiver enters normal mode, where it affects the CAN bus (i.e. it ACKs frames). This can cause troubles when the m_can node is only used for monitoring the bus, as one cannot setup listen-only mode before the device is probed. Rework the probe flow, so that the CCCR.INIT bit is only cleared when upping the device. First, the tcan4x5x driver is changed to stay in standby mode during/after probe. This in turn requires changes when setting bits in the CCCR register, as its CSR and CSA bits are always high in standby mode. Signed-off-by: Martin Hundebøll <martin@geanix.com> Reviewed-by: Markus Schneider-Pargmann <msp@baylibre.com> Tested-by: Markus Schneider-Pargmann <msp@baylibre.com> Link: https://lore.kernel.org/all/20240607105210.155435-1-martin@geanix.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21Merge patch series "can: hi311x: simplify with spi_get_device_match_data()"Marc Kleine-Budde
Simplify SPI driver by making use of spi_get_device_match_data(). Link: https://lore.kernel.org/all/20240606142424.129709-1-krzysztof.kozlowski@linaro.org [mkl: add intermediate cast to uintptr_t] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: mcp251xfd: simplify with spi_get_device_match_data()Krzysztof Kozlowski
Use spi_get_device_match_data() helper to simplify a bit the driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/all/20240606142424.129709-3-krzysztof.kozlowski@linaro.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: mcp251x: simplify with spi_get_device_match_data()Krzysztof Kozlowski
Use spi_get_device_match_data() helper to simplify a bit the driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/all/20240606142424.129709-2-krzysztof.kozlowski@linaro.org [mkl: add intermediate cast to uintptr_t] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: hi311x: simplify with spi_get_device_match_data()Krzysztof Kozlowski
Use spi_get_device_match_data() helper to simplify a bit the driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/all/20240606142424.129709-1-krzysztof.kozlowski@linaro.org [mkl: add intermediate cast to uintptr_t] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21Merge patch series "can: kvaser_pciefd: Support MSI interrupts"Marc Kleine-Budde
Martin Jocic <martin.jocic@kvaser.com> says: This patch series adds support for MSI interrupts. It depends on the patch series can: kvaser_pciefd: Minor improvements and cleanups. Link: https://lore.kernel.org/all/20240620181320.235465-1-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Add MSI interruptsMartin Jocic
Use MSI interrupts with fallback to INTx interrupts. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240620181320.235465-3-martin.jocic@kvaser.com [mkl: kvaser_pciefd_probe(): call pci_free_irq_vectors() unconditionally] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Move reset of DMA RX buffers to the end of the ISRMartin Jocic
A new interrupt is triggered by resetting the DMA RX buffers. Since MSI interrupts are faster than legacy interrupts, the reset of the DMA buffers must be moved to the very end of the ISR, otherwise a new MSI interrupt will be masked by the current one. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240620181320.235465-2-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21Merge patch series "can: kvaser_pciefd: Minor improvements and cleanups"Marc Kleine-Budde
Martin Jocic <martin.jocic@kvaser.com> says: Minor improvements and cleanups for the kvaser_pciefd driver in preparation for an upcoming MSI interrupts patch series. Link: https://lore.kernel.org/all/20240614151524.2718287-1-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Change name of return code variableMartin Jocic
Replace the variable name err used for return codes with the more generic name ret. An upcoming patch series for adding MSI interrupts will introduce code which also returns values other than return codes. Renaming the variable to ret enables using it for both purposes. This is applied to the whole file to make it consistent. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-8-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Rename board_irq to pci_irqMartin Jocic
Rename the variable name board_irq in the ISR to pci_irq to be more specific and to match the macro by which it is read. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-7-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Add unlikelyMartin Jocic
Use unlikely for some unexpected errors. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-6-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Add inlineMartin Jocic
Make the short function kvaser_pciefd_set_tx_irq inline. This function is effectively three lines long and therefore inlining it should be OK according to rule #15 of the Linux kernel coding style. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-5-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Remove unnecessary commentMartin Jocic
The code speaks for itself. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-4-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Skip redundant NULL pointer check in ISRMartin Jocic
This check is already done at the creation of the net devices in kvaser_pciefd_setup_can_ctrls called from kvaser_pciefd_probe. If it fails, the driver won't load, so there should be no need to repeat the check inside the ISR. The number of channels is read from the FPGA and should be trusted. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-3-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_pciefd: Group #defines togetherMartin Jocic
Increases readability Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240614151524.2718287-2-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21Merge patch series "can: kvaser_usb: Add support for three new devices"Marc Kleine-Budde
Martin Jocic <martin.jocic@kvaser.com> says: This patch series adds support for the following devices: * Vining 800 * Kvaser USBcan Pro 5xCAN * Kvaser Mini PCIe 1xCAN Link: https://lore.kernel.org/all/20240612141946.3352364-1-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_usb: Add support for Kvaser Mini PCIe 1xCANMartin Jocic
Add support for Kvaser Mini PCIe 1xCAN, based on the hydra platform. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240612141946.3352364-4-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_usb: Add support for Kvaser USBcan Pro 5xCANMartin Jocic
Add support for Kvaser USBcan Pro 5xCAN, based on the hydra platform. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240612141946.3352364-3-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-21can: kvaser_usb: Add support for Vining 800Martin Jocic
Add support for Vining 800, a branded device based on the hydra platform. Signed-off-by: Martin Jocic <martin.jocic@kvaser.com> Link: https://lore.kernel.org/all/20240612141946.3352364-2-martin.jocic@kvaser.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-20Merge branch 'dt-bindings-net-convert-fsl-fman-related-file-to-yaml-format'Jakub Kicinski
Frank Li says: ==================== dt-bindings: net: Convert fsl,fman related file to yaml format Passed dt_binding_check Run dt_binding_check: fsl,fman-mdio.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/net/fsl,fman-mdio.example.dts DTC_CHK Documentation/devicetree/bindings/net/fsl,fman-mdio.example.dtb Run dt_binding_check: fsl,fman-muram.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/net/fsl,fman-muram.example.dts DTC_CHK Documentation/devicetree/bindings/net/fsl,fman-muram.example.dtb Run dt_binding_check: fsl,fman-port.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/net/fsl,fman-port.example.dts DTC_CHK Documentation/devicetree/bindings/net/fsl,fman-port.example.dtb Run dt_binding_check: fsl,fman.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/net/fsl,fman.example.dts DTC_CHK Documentation/devicetree/bindings/net/fsl,fman.example.dtb Run dt_binding_check: ptp-qoriq.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/ptp/ptp-qoriq.example.dts DTC_CHK Documentation/devicetree/bindings/ptp/ptp-qoriq.example.dtb v1: https://lore.kernel.org/r/20240614-ls_fman-v1-0-cb33c96dc799@nxp.com ==================== Link: https://patch.msgid.link/20240618-ls_fman-v2-0-f00a82623d8e@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20dt-bindings: net: Convert fsl-fman to yamlFrank Li
Convert fsl-fman from txt to yaml format and split it fsl,fman.yam, fsl,fman-port.yaml, fsl-muram.yaml, fsl-mdio.yaml. Addition changes: fsl,fman.yaml: - Fixed interrupts in example. - Fixed ethernet@e8000 miss } in example. - ptp-timer add label in example. - Ref to new fsl,fman*.yaml. - Reorder property in example. - Keep only one example. - Add const for #address-cells and #size-cells. - Use defined interrupt type. - ptp example use node name phc. fsl,fman-port: - Keep only one example. fsl,fman-mdio: - Add little-endian property. - Add ref to mdio.yaml. - Remove suppress-preamble. - Add #address-cells and #size-cells in example. - Remove clock-frequency, which already describe in mmio.yaml. fsl,muram.yaml: - Add reg property. - Remove range property. - Use reg instead of range in example. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240618-ls_fman-v2-2-f00a82623d8e@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20dt-bindings: ptp: Convert ptp-qoirq to yaml formatFrank Li
Convert ptp-qoirq from txt to yaml format. Additional change: - Fixed example interrupts proptery. Need only 1 irq by check MPC8313 spec. - Move Reference clock context under clk,sel. - Interrupts is not required property. - Use low case for hex value. - Check reference manual of MPC8313, p1010 and so on, which dts use more than 1 irqs. Only 1 irq for each ptp device. Check driver code (drivers/ptp/ptp_qoriq.c) and only 1 irq used. So original description is wrong. - Remove comments for compatible string. Signed-off-by: Frank Li <Frank.Li@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240618-ls_fman-v2-1-f00a82623d8e@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20wifi: mt76: un-embedd netdev from mt76_devBreno Leitao
Embedding net_device into structures prohibits the usage of flexible arrays in the net_device structure. For more details, see the discussion at [1]. Un-embed the net_devices from struct mt76_dev by converting them into pointers, and allocating them dynamically. Use the leverage alloc_netdev_dummy() to allocate the net_device object at mt76_dma_init(). The free of the device occurs at mt76_dma_cleanup(). Link: https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/ [1] Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Breno Leitao <leitao@debian.org> Acked-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240619105311.3144908-1-leitao@debian.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20net: stmmac: unexport stmmac_pltfr_init/exit()Bartosz Golaszewski
These functions are only used within the compilation unit they're defined in so there's no reason to export them. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240619140119.26777-1-brgl@bgdev.pl Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20nfc: Drop explicit initialization of struct i2c_device_id::driver_data to 0Uwe Kleine-König
These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20240619195631.2545407-2-u.kleine-koenig@baylibre.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR. Conflicts: drivers/net/ethernet/broadcom/bnxt/bnxt.c 1e7962114c10 ("bnxt_en: Restore PTP tx_avail count in case of skb_pad() error") 165f87691a89 ("bnxt_en: add timestamping statistics support") No adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20Merge tag 'net-6.10-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless, bpf and netfilter. Happy summer solstice! The line count is a bit inflated by a selftest and update to a driver's FW interface header, in reality this is slightly below average for us. We are expecting one driver fix from Intel, but there are no big known issues. Current release - regressions: - ipv6: bring NLM_DONE out to a separate recv() again Current release - new code bugs: - wifi: cfg80211: wext: set ssids=NULL for passive scans via old wext API Previous releases - regressions: - wifi: mac80211: fix monitor channel setting with chanctx emulation (probably most awaited of the fixes in this PR, tracked by Thorsten) - usb: ax88179_178a: bring back reset on init, if PHY is disconnected - bpf: fix UML x86_64 compile failure with BPF - bpf: avoid splat in pskb_pull_reason(), sanity check added can be hit with malicious BPF - eth: mvpp2: use slab_build_skb() for packets in slab, driver was missed during API refactoring - wifi: iwlwifi: add missing unlock of mvm mutex Previous releases - always broken: - ipv6: add a number of missing null-checks for in6_dev_get(), in case IPv6 disabling races with the datapath - bpf: fix reg_set_min_max corruption of fake_reg - sched: act_ct: add netns as part of the key of tcf_ct_flow_table" * tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits) net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings selftests: virtio_net: add forgotten config options bnxt_en: Restore PTP tx_avail count in case of skb_pad() error bnxt_en: Set TSO max segs on devices with limits bnxt_en: Update firmware interface to 1.10.3.44 net: stmmac: Assign configured channel value to EXTTS event net: do not leave a dangling sk pointer, when socket creation fails net/tcp_ao: Don't leak ao_info on error-path ice: Fix VSI list rule with ICE_SW_LKUP_LAST type ipv6: bring NLM_DONE out to a separate recv() again selftests: add selftest for the SRv6 End.DX6 behavior with netfilter selftests: add selftest for the SRv6 End.DX4 behavior with netfilter netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors netfilter: ipset: Fix suspicious rcu_dereference_protected() selftests: openvswitch: Set value to nla flags. octeontx2-pf: Fix linking objects into multiple modules octeontx2-pf: Add error handling to VLAN unoffload handling virtio_net: fixing XDP for fully checksummed packets handling virtio_net: checksum offloading handling fix ...
2024-06-20Merge tag 'sound-6.10-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Lots of small HD-audio quirks and fixes (mostly Realtek codec and Cirrus stuff). Also a small MIDI 2.0 fix and a fix for missing module description are included" * tag 'sound-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE ALSA: hda/realtek: Add more codec ID to no shutup pins list sound/oss/dmasound: add missing MODULE_DESCRIPTION() macro ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14ARP8 ALSA: hda/realtek: Enable headset mic on IdeaPad 330-17IKB 81DM ALSA: hda: tas2781: Component should be unbound before deconstruction ALSA: hda: cs35l41: Component should be unbound before deconstruction ALSA: hda: cs35l56: Component should be unbound before deconstruction ALSA/hda: intel-dsp-config: Document AVS as dsp_driver option ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 4 ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5 ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4 ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P Gen 5 ALSA: hda/realtek: Remove Framework Laptop 16 from quirks ALSA: hda/realtek: Limit mic boost on N14AP7 ALSA: hda/realtek: fix mute/micmute LEDs don't work for ProBook 445/465 G11. ALSA: seq: ump: Fix missing System Reset message handling ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() ALSA: hda: cs35l56: Fix lifecycle of codec pointer
2024-06-20Merge tag 'mfd-fixes-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd fix from Lee Jones: - Fix AXP717 PMIC probe and by extension its consumers * tag 'mfd-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: axp20x: AXP717: Fix missing IRQ status registers range
2024-06-20net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettingsOliver Neukum
This functions retrieves values by passing a pointer. As the function that retrieves them can fail before touching the pointers, the variables must be initialized. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzbot+5186630949e3c55f0799@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20240619132816.11526-1-oneukum@suse.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20selftests: virtio_net: add forgotten config optionsJiri Pirko
One may use tools/testing/selftests/drivers/net/virtio_net/config for example for vng build command like this one: $ vng -v -b -f tools/testing/selftests/drivers/net/virtio_net/config In that case, the needed kernel config options are not turned on. Add the missed kernel config options. Reported-by: Jakub Kicinski <kuba@kernel.org> Closes: https://lore.kernel.org/netdev/20240617072614.75fe79e7@kernel.org/ Reported-by: Matthieu Baerts <matttbe@kernel.org> Closes: https://lore.kernel.org/netdev/1a63f209-b1d4-4809-bc30-295a5cafa296@kernel.org/ Fixes: ccfaed04db5e ("selftests: virtio_net: add initial tests") Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Link: https://lore.kernel.org/r/20240619061748.1869404-1-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20Merge branch 'bnxt_en-bug-fixes-for-net'Jakub Kicinski
Michael Chan says: ==================== bnxt_en: Bug fixes for net The first firmware interface update is needed by the second patch to limit the number of TSO segments on the 5760X chips. The third patch fixes the TX error path for PTP packets. ==================== Link: https://lore.kernel.org/r/20240618215313.29631-1-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20bnxt_en: Restore PTP tx_avail count in case of skb_pad() errorPavan Chebbi
The current code only restores PTP tx_avail count when we get DMA mapping errors. Fix it so that the PTP tx_avail count will be restored for both DMA mapping errors and skb_pad() errors. Otherwise PTP TX timestamp will not be available after a PTP packet hits the skb_pad() error. Fixes: 83bb623c968e ("bnxt_en: Transmit and retrieve packet timestamps") Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com> Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240618215313.29631-4-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20bnxt_en: Set TSO max segs on devices with limitsMichael Chan
Firmware will now advertise a non-zero TSO max segments if the device has a limit. 0 means no limit. The latest 5760X chip (early revs) has a limit of 2047 that cannot be exceeded. If exceeded, the chip will send out just a small number of segments. Call netif_set_tso_max_segs() if the device has a limit. Fixes: 2012a6abc876 ("bnxt_en: Add 5760X (P7) PCI IDs") Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20240618215313.29631-3-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20bnxt_en: Update firmware interface to 1.10.3.44Michael Chan
The relevant change is the max_tso_segs value returned by firmware in the HWRM_FUNC_QCAPS response. This value will be used in the next patch to cap the TSO segments. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20240618215313.29631-2-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-20igb: Add MII write supportJackie Jone
To facilitate running PHY parametric tests, add support for the SIOCSMIIREG ioctl. This allows a userspace application to write to the PHY registers to enable the test modes. Signed-off-by: Jackie Jone <jackie.jone@alliedtelesis.co.nz> Acked-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://lore.kernel.org/r/20240618213330.982046-1-anthony.l.nguyen@intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20Merge branch 'add-flow-director-for-txgbe'Paolo Abeni
Jiawen Wu says: ==================== add flow director for txgbe Add flow director support for Wangxun 10Gb NICs. v2 -> v3: https://lore.kernel.org/all/20240605020852.24144-1-jiawenwu@trustnetic.com/ - Wrap the code at 80 chars where possible. (Jakub Kicinski) - Add function description address on kernel-doc. (Jakub Kicinski) - Correct return code. (Simon Horman) - Remove redundant size check. (Hariprasad Kelam) v1 -> v2: https://lore.kernel.org/all/20240529093821.27108-1-jiawenwu@trustnetic.com/ - Fix build warnings reported by kernel test robot. ==================== Link: https://lore.kernel.org/r/20240618101609.3580-1-jiawenwu@trustnetic.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20net: txgbe: add FDIR info to ethtool opsJiawen Wu
Add flow director filter match and miss statistics to ethtool -S. And change the number of queues when using flow director for ehtool -l. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20net: txgbe: support Flow Director perfect filtersJiawen Wu
Support the addition and deletion of Flow Director filters. Supported fields: src-ip, dst-ip, src-port, dst-port Supported flow-types: tcp4, udp4, sctp4, ipv4 Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20net: txgbe: add FDIR ATR supportJiawen Wu
Add flow director ATR filter. ATR mode is enabled by default to filter TCP packets. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20can: mscan: remove unused struct 'mscan_state'Dr. David Alan Gilbert
'mscan_state' is unused since the original commit afa17a500a36 ("net/can: add driver for mscan family & mpc52xx_mscan"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/all/20240525232509.191735-1-linux@treblig.org Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-20Merge patch "Documentation: networking: document ISO 15765-2"Marc Kleine-Budde
Francesco Valla <valla.francesco@gmail.com> says: While the in-kernel ISO 15765-2 (ISO-TP) stack is fully functional and easy to use, no documentation exists for it. This patch adds such documentation, containing the very basics of the protocol, the APIs and a basic example. Link: https://lore.kernel.org/all/20240501092413.414700-1-valla.francesco@gmail.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-20Documentation: networking: document ISO 15765-2Francesco Valla
Document basic concepts, APIs and behaviour of the ISO 15675-2 (ISO-TP) CAN stack. Signed-off-by: Francesco Valla <valla.francesco@gmail.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr> Link: https://lore.kernel.org/all/20240501092413.414700-2-valla.francesco@gmail.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-20net: stmmac: Assign configured channel value to EXTTS eventOleksij Rempel
Assign the configured channel value to the EXTTS event in the timestamp interrupt handler. Without assigning the correct channel, applications like ts2phc will refuse to accept the event, resulting in errors such as: ... ts2phc[656.834]: config item end1.ts2phc.pin_index is 0 ts2phc[656.834]: config item end1.ts2phc.channel is 3 ts2phc[656.834]: config item end1.ts2phc.extts_polarity is 2 ts2phc[656.834]: config item end1.ts2phc.extts_correction is 0 ... ts2phc[656.862]: extts on unexpected channel ts2phc[658.141]: extts on unexpected channel ts2phc[659.140]: extts on unexpected channel Fixes: f4da56529da60 ("net: stmmac: Add support for external trigger timestamping") Cc: stable@vger.kernel.org Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Link: https://lore.kernel.org/r/20240618073821.619751-1-o.rempel@pengutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-20Merge patch series "can: xilinx_can: Document driver description to list all ↵Marc Kleine-Budde
supported IPs" Harini T <harini.t@amd.com> says: Xilinx CAN driver supports AXI CAN, AXI CANFD, CANPS and CANFD PS IPs. 1. Modify the dt-bindings title to indicate that both controllers are supported. 2. Document all supported IPs in driver comment description. Link: https://lore.kernel.org/all/20240503060553.8520-1-harini.t@amd.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2024-06-20can: xilinx_can: Document driver description to list all supported IPsHarini T
Xilinx CAN driver supports AXI CAN, AXI CANFD, CANPS and CANFD PS IPs. Document all supported IPs in comment description. Signed-off-by: Harini T <harini.t@amd.com> Link: https://lore.kernel.org/all/20240503060553.8520-3-harini.t@amd.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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