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path: root/drivers/net/ethernet/stmicro/stmmac
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2023-09-18net: stmmac: make stmmac_{probe|remove}_config_dt staticJisheng Zhang
Now there's no external users of these two functions, make them static so that there aren't any new usages of stmmac_probe_config_dt(). To avoid forward declaration, move stmmac_remove_config_dt() location. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Suggested-by: Russell King <linux@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: rename stmmac_pltfr_remove_no_dt to stmmac_pltfr_removeJisheng Zhang
Now, all users of the old stmmac_pltfr_remove() are converted to the devres helper, it's time to rename stmmac_pltfr_remove_no_dt() back to stmmac_pltfr_remove() and remove the old stmmac_pltfr_remove(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-visconti: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-tegra: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-sunxi: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-sun8i: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-stm32: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-sti: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-starfive: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-socfpga: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-rk: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-meson8b: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-meson: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-mediatek: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-lpc18xx: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-ipq806x: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-intel-plat: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The calling of stmmac_pltfr_remove() now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-ingenic: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-imx: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-generic: use devm_stmmac_pltfr_probe()Jisheng Zhang
Use the devres variant of stmmac_pltfr_probe() and finally drop the remove() hook. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-generic: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-dwc-qos-eth: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: dwmac-anarion: use devm_stmmac_probe_config_dt()Jisheng Zhang
Simplify the driver's probe() function by using the devres variant of stmmac_probe_config_dt(). The remove_new() callback now needs to be switched to stmmac_pltfr_remove_no_dt(). Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-18net: stmmac: Tx coe sw fallbackRohan G Thomas
Add sw fallback of tx checksum calculation for those tx queues that don't support tx checksum offloading. DW xGMAC IP can be synthesized such that it can support tx checksum offloading only for a few initial tx queues. Also as Serge pointed out, for the DW QoS IP, tx coe can be individually configured for each tx queue. So when tx coe is enabled, for any tx queue that doesn't support tx coe with 'coe-unsupported' flag set will have a sw fallback happen in the driver for tx checksum calculation when any packets to be transmitted on these tx queues. Signed-off-by: Rohan G Thomas <rohan.g.thomas@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-16net: stmmac: Add glue layer for Loongson-1 SoCKeguang Zhang
This glue driver is created based on the arch-code implemented earlier with the platform-specific settings. Use syscon for SYSCON register access. And modify MAINTAINERS to add a new F: entry for this driver. Partially based on the previous work by Serge Semin. Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com> Reviewed-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-09-11net: stmmac: fix handling of zero coalescing tx-usecsVincent Whitchurch
Setting ethtool -C eth0 tx-usecs 0 is supposed to disable the use of the coalescing timer but currently it gets programmed with zero delay instead. Disable the use of the coalescing timer if tx-usecs is zero by preventing it from being restarted. Note that to keep things simple we don't start/stop the timer when the coalescing settings are changed, but just let that happen on the next transmit or timer expiry. Fixes: 8fce33317023 ("net: stmmac: Rework coalesce timer and fix multi-queue races") Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-30net: stmmac: failure to probe without MAC interface specifiedRussell King (Oracle)
Alexander Stein reports that commit a014c35556b9 ("net: stmmac: clarify difference between "interface" and "phy_interface"") caused breakage, because plat->mac_interface will never be negative. Fix this by using the "rc" temporary variable in stmmac_probe_config_dt(). Reported-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> Link: https://lore.kernel.org/r/E1qayn0-006Q8J-GE@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-28net: stmmac: clarify difference between "interface" and "phy_interface"Russell King (Oracle)
Clarify the difference between "interface" and "phy_interface" in struct plat_stmmacenet_data, both by adding a comment, and also renaming "interface" to be "mac_interface". The difference between these are: MAC ----- optional PCS ----- SerDes ----- optional PHY ----- Media ^ ^ mac_interface phy_interface Note that phylink currently only deals with phy_interface. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZq83-005tts-6K@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: convert half-duplex support to positive logicRussell King (Oracle)
Rather than detecting when half-duplex is not supported, and clearing the MAC capabilities, reverse the if() condition and use it to set the capabilities instead. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXn-005pUb-SP@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: move priv->phylink_config.mac_managed_pmRussell King (Oracle)
Move priv->phylink_config.mac_managed_pm to be along side the other phylink initialisations. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXi-005pUV-Nq@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: move xgmac specific phylink caps to dwxgmac2 coreRussell King (Oracle)
Move the xgmac specific phylink capabilities to the dwxgmac2 support core. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXd-005pUP-JL@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: move gmac4 specific phylink capabilities to gmac4Russell King (Oracle)
Move the setup of gmac4 speicifc phylink capabilities into gmac4 code. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXY-005pUJ-Ez@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: provide stmmac_mac_phylink_get_caps()Russell King (Oracle)
Allow MACs to provide their own capabilities via the MAC operations struct. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXT-005pUD-Aj@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: use phylink_limit_mac_speed()Russell King (Oracle)
Use phylink_limit_mac_speed() to limit the MAC capabilities rather than coding this for each speed. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXO-005pU7-61@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: use "mdio_bus_data" local variableRussell King (Oracle)
We have a local variable for priv->plat->mdio_bus_data, which we use later in the conditional if() block, but we evaluate the above within the conditional expression. Use mdio_bus_data instead. Since these will be the only two users of this local variable, move its assignment just before the if(). Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXJ-005pU1-1z@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: clean up passing fwnode to phylinkRussell King (Oracle)
Move the initialisation of the fwnode variable closer to its use site, rather than scattered throughout stmmac_phy_setup(). Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAXD-005pTv-TN@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-25net: stmmac: convert plat->phylink_node to fwnodeRussell King (Oracle)
All users of plat->phylink_node first convert it to a fwnode. Rather than repeatedly convert to a fwnode, store it as a fwnode. To reflect this change, call it plat->port_node instead - it is used for more than just phylink. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qZAX8-005pTo-OT@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-20net: stmmac: Check more MAC HW features for XGMAC Core 3.20Furong Xu
1. XGMAC Core does not have hash_filter definition, it uses vlhash(VLAN Hash Filtering) instead, skip hash_filter when XGMAC. 2. Show exact size of Hash Table instead of raw register value. 3. Show full description of safety features defined by Synopsys Databook. 4. When safety feature is configured with no parity, or ECC only, keep FSM Parity Checking disabled. Signed-off-by: Furong Xu <0x1207@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-19stmmac: intel: Enable correction of MAC propagation delayKurt Kanzenbach
All captured timestamps should be corrected by PHY, MAC and CDC introduced latency/errors. The CDC correction is already used. Enable MAC propagation delay correction as well which is available since commit 26cfb838aa00 ("net: stmmac: correct MAC propagation delay"). Before: |ptp4l[390.458]: rms 7 max 21 freq +177 +/- 14 delay 357 +/- 1 After: |ptp4l[620.012]: rms 7 max 20 freq +195 +/- 14 delay 345 +/- 1 Tested on Intel Elkhart Lake. Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de> Reviewed-by: Johannes Zink <j.zink@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-14net: stmmac: xgmac: show more MAC HW features in debugfsFurong Xu
1. Show TSSTSSEL(Timestamp System Time Source), ADDMACADRSEL(additional MAC addresses), SMASEL(SMA/MDIO Interface), HDSEL(Half-duplex Support) in debugfs. 2. Show exact number of additional MAC address registers for XGMAC2 core. 3. XGMAC2 core does not have different IP checksum offload types, so just show rx_coe instead of rx_coe_type1 or rx_coe_type2. 4. XGMAC2 core does not have rxfifo_over_2048 definition, skip it. Signed-off-by: Furong Xu <0x1207@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-10net: stmmac: xgmac: RX queue routing configurationFurong Xu
Commit abe80fdc6ee6 ("net: stmmac: RX queue routing configuration") introduced RX queue routing to DWMAC4 core. This patch extend the support to XGMAC2 core. Signed-off-by: Furong Xu <0x1207@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230809020238.1136732-1-0x1207@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-10net: stmmac: dwmac-imx: pause the TXC clock in fixed-linkShenwei Wang
When using a fixed-link setup, certain devices like the SJA1105 require a small pause in the TXC clock line to enable their internal tunable delay line (TDL). To satisfy this requirement, this patch temporarily disables the TX clock, and restarts it after a required period. This provides the required silent interval on the clock line for SJA1105 to complete the frequency transition and enable the internal TDLs. This action occurs before the link is built up, so it does not impact a normal device too. There is no need to identify if the connected device is an SJA1105 alike or not during the implementation. So far we have only enabled this feature on the i.MX93 platform. Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com> Reviewed-by: Frank Li <frank.li@nxp.com> Link: https://lore.kernel.org/r/20230807160716.259072-3-shenwei.wang@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-10net: stmmac: add new mode parameter for fix_mac_speedShenwei Wang
A mode parameter has been added to the callback function of fix_mac_speed to indicate the physical layer type. The mode can be one the following: MLO_AN_PHY - Conventional PHY MLO_AN_FIXED - Fixed-link mode MLO_AN_INBAND - In-band protocol Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com> Link: https://lore.kernel.org/r/20230807160716.259072-2-shenwei.wang@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-07page_pool: split types and declarations from page_pool.hYunsheng Lin
Split types and pure function declarations from page_pool.h and add them in page_page/types.h, so that C sources can include page_pool.h and headers should generally only include page_pool/types.h as suggested by jakub. Rename page_pool.h to page_pool/helpers.h to have both in one place. Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Reviewed-by: Alexander Duyck <alexanderduyck@fb.com> Link: https://lore.kernel.org/r/20230804180529.2483231-2-aleksander.lobakin@intel.com [Jakub: change microsoft/mana, fix kdoc paths in Documentation] Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-07net: stmmac: dwmac-imx: enable MAC propagation delay correction for i.MX8MPJohannes Zink
As the i.MX8MP supports reading MAC propagation delay and correcting the Hardware timestamp counter for additional delays [1], enable the feature for this SoC. This reduces phase error of the PPS output from the PTP Hardware Clock from approx 150ns to 100ns. [1] i.MX8MP Reference Manual, rev.1 Section 11.7.2.5.3 "Timestamp correction" Signed-off-by: Johannes Zink <j.zink@pengutronix.de> Link: https://lore.kernel.org/r/20230719-stmmac_correct_mac_delay-v3-2-61e63427735e@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-07net: stmmac: correct MAC propagation delayJohannes Zink
The IEEE1588 Standard specifies that the timestamps of Packets must be captured when the PTP message timestamp point (leading edge of first octet after the start of frame delimiter) crosses the boundary between the node and the network. As the MAC latches the timestamp at an internal point, the captured timestamp must be corrected for the additional data transmission latency, as described in the publicly available datasheet [1]. This patch only corrects for the MAC-Internal delay, which can be read out from the MAC_Ingress_Timestamp_Latency register on DWMAC version 5, since the Phy framework currently does not support querying the Phy ingress and egress latency. The Closs Domain Crossing Circuits errors as indicated in [1] are already being accounted in the stmmac_get_tx_hwtstamp() function and are not corrected here. As the Latency varies for different link speeds and MII modes of operation, the correction value needs to be updated on each link state change. As the delay also causes a phase shift in the timestamp counter compared to the rest of the network, this correction will also reduce phase error when generating PPS outputs from the timestamp counter. Since the correction registers may be unavailable on some hardware and no feature bits are documented for dynamically detection of the MAC propagation delay readout, introduce a feature bit to explicitely enable MAC delay Correction in the gluecode driver. [1] i.MX8MP Reference Manual, rev.1 Section 11.7.2.5.3 "Timestamp correction" Signed-off-by: Johannes Zink <j.zink@pengutronix.de> Link: https://lore.kernel.org/r/20230719-stmmac_correct_mac_delay-v2-1-3366f38ee9a6@pengutronix.de Link: https://lore.kernel.org/r/20230719-stmmac_correct_mac_delay-v3-1-61e63427735e@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-03Merge tag 'for-netdev' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Martin KaFai Lau says: ==================== pull-request: bpf-next 2023-08-03 We've added 54 non-merge commits during the last 10 day(s) which contain a total of 84 files changed, 4026 insertions(+), 562 deletions(-). The main changes are: 1) Add SO_REUSEPORT support for TC bpf_sk_assign from Lorenz Bauer, Daniel Borkmann 2) Support new insns from cpu v4 from Yonghong Song 3) Non-atomically allocate freelist during prefill from YiFei Zhu 4) Support defragmenting IPv(4|6) packets in BPF from Daniel Xu 5) Add tracepoint to xdp attaching failure from Leon Hwang 6) struct netdev_rx_queue and xdp.h reshuffling to reduce rebuild time from Jakub Kicinski * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (54 commits) net: invert the netdevice.h vs xdp.h dependency net: move struct netdev_rx_queue out of netdevice.h eth: add missing xdp.h includes in drivers selftests/bpf: Add testcase for xdp attaching failure tracepoint bpf, xdp: Add tracepoint to xdp attaching failure selftests/bpf: fix static assert compilation issue for test_cls_*.c bpf: fix bpf_probe_read_kernel prototype mismatch riscv, bpf: Adapt bpf trampoline to optimized riscv ftrace framework libbpf: fix typos in Makefile tracing: bpf: use struct trace_entry in struct syscall_tp_t bpf, devmap: Remove unused dtab field from bpf_dtab_netdev bpf, cpumap: Remove unused cmap field from bpf_cpu_map_entry netfilter: bpf: Only define get_proto_defrag_hook() if necessary bpf: Fix an array-index-out-of-bounds issue in disasm.c net: remove duplicate INDIRECT_CALLABLE_DECLARE of udp[6]_ehashfn docs/bpf: Fix malformed documentation bpf: selftests: Add defrag selftests bpf: selftests: Support custom type and proto for client sockets bpf: selftests: Support not connecting client socket netfilter: bpf: Support BPF_F_NETFILTER_IP_DEFRAG in netfilter link ... ==================== Link: https://lore.kernel.org/r/20230803174845.825419-1-martin.lau@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR. Conflicts: net/dsa/port.c 9945c1fb03a3 ("net: dsa: fix older DSA drivers using phylink") a88dd7538461 ("net: dsa: remove legacy_pre_march2020 detection") https://lore.kernel.org/all/20230731102254.2c9868ca@canb.auug.org.au/ net/xdp/xsk.c 3c5b4d69c358 ("net: annotate data-races around sk->sk_mark") b7f72a30e9ac ("xsk: introduce wrappers and helpers for supporting multi-buffer in Tx path") https://lore.kernel.org/all/20230731102631.39988412@canb.auug.org.au/ drivers/net/ethernet/broadcom/bnxt/bnxt.c 37b61cda9c16 ("bnxt: don't handle XDP in netpoll") 2b56b3d99241 ("eth: bnxt: handle invalid Tx completions more gracefully") https://lore.kernel.org/all/20230801101708.1dc7faac@canb.auug.org.au/ Adjacent changes: drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_fs.c 62da08331f1a ("net/mlx5e: Set proper IPsec source port in L4 selector") fbd517549c32 ("net/mlx5e: Add function to get IPsec offload namespace") drivers/net/ethernet/sfc/selftest.c 55c1528f9b97 ("sfc: fix field-spanning memcpy in selftest") ae9d445cd41f ("sfc: Miscellaneous comment removals") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-03eth: add missing xdp.h includes in driversJakub Kicinski
Handful of drivers currently expect to get xdp.h by virtue of including netdevice.h. This will soon no longer be the case so add explicit includes. Reviewed-by: Wei Fang <wei.fang@nxp.com> Reviewed-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Jesper Dangaard Brouer <hawk@kernel.org> Link: https://lore.kernel.org/r/20230803010230.1755386-2-kuba@kernel.org Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2023-08-02net: stmmac: dwmac-oxnas: remove obsolete dwmac glue driverNeil Armstrong
Due to lack of maintenance and stall of development for a few years now, and since no new features will ever be added upstream, remove support for OX810 and OX820 ethernet. Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Daniel Golle <daniel@makrotopia.org> Acked-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>