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path: root/drivers/net
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2025-03-20net: ti: icssg-prueth: Add lock to statsMD Danish Anwar
Currently the API emac_update_hardware_stats() reads different ICSSG stats without any lock protection. This API gets called by .ndo_get_stats64() which is only under RCU protection and nothing else. Add lock to this API so that the reading of statistics happens during lock. Fixes: c1e10d5dc7a1 ("net: ti: icssg-prueth: Add ICSSG Stats") Signed-off-by: MD Danish Anwar <danishanwar@ti.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250314102721.1394366-1-danishanwar@ti.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20broadcom: fix supported flag check in periodic output functionJacob Keller
In bcm_ptp_perout_locked, the driver rejects requests which have PTP_PEROUT_PHASE set. This appears to be an attempt to reject any unsupported flags. Unfortunately, this only checks one flag, but does not protect against PTP_PEROUT_ONE_SHOT, or any future flags which may be added. Fix the check to ensure that no flag other than the supported PTP_PEROUT_DUTY_CYCLE is set. Fixes: 7bfe91efd525 ("net: phy: Add support for 1PPS out and external timestamps") Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250312-jk-net-fixes-supported-extts-flags-v2-4-ea930ba82459@intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20net: lan743x: reject unsupported external timestamp requestsJacob Keller
The lan743x_ptp_io_event_cap_en() function checks that the given request sets only one of PTP_RISING_EDGE or PTP_FALLING_EDGE, but not both. However, this driver does not check whether other flags (such as PTP_EXT_OFF) are set, nor whether any future unrecognized flags are set. Fix this by adding the appropriate check to the lan743x_ptp_io_extts() function. Fixes: 60942c397af6 ("net: lan743x: Add support for PTP-IO Event Input External Timestamp (extts)") Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250312-jk-net-fixes-supported-extts-flags-v2-3-ea930ba82459@intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20renesas: reject PTP_STRICT_FLAGS as unsupportedJacob Keller
The ravb_ptp_extts() function checks the flags coming from the PTP_EXTTS_REQUEST ioctl, to ensure that future flags are not accepted on accident. This was updated to 'honor' the PTP_STRICT_FLAGS in commit 6138e687c7b6 ("ptp: Introduce strict checking of external time stamp options."). However, the driver does not *actually* validate the flags. I originally fixed this driver to reject future flags in commit 592025a03b34 ("renesas: reject unsupported external timestamp flags"). It is still unclear whether this hardware timestamps the rising, falling, or both edges of the input signal. Accepting requests with PTP_STRICT_FLAGS is a bug, as this could lead to users mistakenly assuming a request with PTP_RISING_EDGE actually timestamps the rising edge only. Reject requests with PTP_STRICT_FLAGS (and hence all PTP_EXTTS_REQUEST2 requests) until someone with access to the datasheet or hardware knowledge can confirm the timestamping behavior and update this driver. Fixes: 6138e687c7b6 ("ptp: Introduce strict checking of external time stamp options.") Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250312-jk-net-fixes-supported-extts-flags-v2-2-ea930ba82459@intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20igb: reject invalid external timestamp requests for 82580-based HWJacob Keller
The igb_ptp_feature_enable_82580 function correctly checks that unknown flags are not passed to the function. However, it does not actually check PTP_RISING_EDGE or PTP_FALLING_EDGE when configuring the external timestamp function. The data sheet for the 82580 product says: Upon a change in the input level of one of the SDP pins that was configured to detect Time stamp events using the TSSDP register, a time stamp of the system time is captured into one of the two auxiliary time stamp registers (AUXSTMPL/H0 or AUXSTMPL/H1). For example to define timestamping of events in the AUXSTMPL0 and AUXSTMPH0 registers, Software should: 1. Set the TSSDP.AUX0_SDP_SEL field to select the SDP pin that detects the level change and set the TSSDP.AUX0_TS_SDP_EN bit to 1. 2. Set the TSAUXC.EN_TS0 bit to 1 to enable timestamping The same paragraph is in the i350 and i354 data sheets. The wording implies that the time stamps are captured at any level change. There does not appear to be any way to only timestamp one edge of the signal. Reject requests which do not set both PTP_RISING_EDGE and PTP_FALLING_EDGE when operating under PTP_STRICT_FLAGS mode via PTP_EXTTS_REQUEST2. Fixes: 38970eac41db ("igb: support EXTTS on 82580/i354/i350") Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250312-jk-net-fixes-supported-extts-flags-v2-1-ea930ba82459@intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20tsnep: Select speed for loopbackGerhard Engleder
Use 100 Mbps only if the PHY is configured to this speed. Otherwise use always the maximum speed of 1000 Mbps. Also remove explicit setting of carrier on and link mode after loopback. This is not needed anymore, because phy_loopback() with selected speed signals the link and the speed to the MAC. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250312203010.47429-6-gerhard@engleder-embedded.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20net: phy: marvell: Align set_loopback() implementationGerhard Engleder
Use genphy_loopback() to disable loopback like ksz9031_set_loopback(). This way disable loopback is implemented only once within genphy_loopback() and the set_loopback() implementations look similar. Also fix comment about msleep() in the out-of loopback case which is not executed in the out-of loopback case. Suggested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250312203010.47429-5-gerhard@engleder-embedded.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20net: phy: micrel: Add loopback supportGerhard Engleder
The KSZ9031 PHYs requires full duplex for loopback mode. Add PHY specific set_loopback() to ensure this. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250312203010.47429-4-gerhard@engleder-embedded.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20net: phy: Support speed selection for PHY loopbackGerhard Engleder
phy_loopback() leaves it to the PHY driver to select the speed of the loopback mode. Thus, the speed of the loopback mode depends on the PHY driver in use. Add support for speed selection to phy_loopback() to enable loopback with defined speeds. Ensure that link up is signaled if speed changes as speed is not allowed to change during link up. Link down and up is necessary for a new speed. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Link: https://patch.msgid.link/20250312203010.47429-3-gerhard@engleder-embedded.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-20net: phy: Allow loopback speed selection for PHY driversGerhard Engleder
PHY drivers support loopback mode, but it is not possible to select the speed of the loopback mode. The speed is chosen by the set_loopback() operation of the PHY driver. Same is valid for genphy_loopback(). There are PHYs that support loopback with different speeds. Extend set_loopback() to make loopback speed selection possible. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250312203010.47429-2-gerhard@engleder-embedded.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19wifi: mt76: mt7996: fix locking in mt7996_mac_sta_rc_work()Johannes Berg
The 'continue' statements need to be under spinlock, since the spinlock needs to be held as a loop invariant. Fixes: 0762bdd30279 ("wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLO") Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2025-03-19net: macb: Add __nonstring annotations for unterminated stringsKees Cook
When a character array without a terminating NUL character has a static initializer, GCC 15's -Wunterminated-string-initialization will only warn if the array lacks the "nonstring" attribute[1]. Mark the arrays with __nonstring to correctly identify the char array as "not a C string" and thereby eliminate the warning: In file included from ../drivers/net/ethernet/cadence/macb_main.c:42: ../drivers/net/ethernet/cadence/macb.h:1070:35: warning: initializer-string for array of 'char' truncates NUL terminator but destination lacks 'nonstring' attribute (33 chars into 32 available) [-Wunterminated-string-initialization] 1070 | GEM_STAT_TITLE(TX1519CNT, "tx_greater_than_1518_byte_frames"), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/cadence/macb.h:1050:24: note: in definition of macro 'GEM_STAT_TITLE_BITS' 1050 | .stat_string = title, \ | ^~~~~ ../drivers/net/ethernet/cadence/macb.h:1070:9: note: in expansion of macro 'GEM_STAT_TITLE' 1070 | GEM_STAT_TITLE(TX1519CNT, "tx_greater_than_1518_byte_frames"), | ^~~~~~~~~~~~~~ ../drivers/net/ethernet/cadence/macb.h:1097:35: warning: initializer-string for array of 'char' truncates NUL terminator but destination lacks 'nonstring' attribute (33 chars into 32 available) [-Wunterminated-string-initialization] 1097 | GEM_STAT_TITLE(RX1519CNT, "rx_greater_than_1518_byte_frames"), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/cadence/macb.h:1050:24: note: in definition of macro 'GEM_STAT_TITLE_BITS' 1050 | .stat_string = title, \ | ^~~~~ ../drivers/net/ethernet/cadence/macb.h:1097:9: note: in expansion of macro 'GEM_STAT_TITLE' 1097 | GEM_STAT_TITLE(RX1519CNT, "rx_greater_than_1518_byte_frames"), | ^~~~~~~~~~~~~~ Since these strings are copied with memcpy() they do not need to be NUL terminated, and can use __nonstring: memcpy(p, gem_statistics[i].stat_string, ETH_GSTRING_LEN); Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178 [1] Signed-off-by: Kees Cook <kees@kernel.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250312200700.make.521-kees@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net, treewide: define and use MAC_ADDR_STR_LENUday Shankar
There are a few places in the tree which compute the length of the string representation of a MAC address as 3 * ETH_ALEN - 1. Define a constant for this and use it where relevant. No functionality changes are expected. Signed-off-by: Uday Shankar <ushankar@purestorage.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Breno Leitao <leitao@debian.org> Reviewed-by: Simon Horman <horms@verge.net.au> Link: https://patch.msgid.link/20250312-netconsole-v6-1-3437933e79b8@purestorage.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: dwc-qos-eth: use devm_kzalloc() for AXI dataRussell King (Oracle)
Everywhere else in the driver uses devm_kzalloc() when allocating the AXI data, so there is no kfree() of this structure. However, dwc-qos-eth uses kzalloc(), which leads to this memory being leaked. Switch to use devm_kzalloc(). Fixes: d8256121a91a ("stmmac: adding new glue driver dwmac-dwc-qos-eth") Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1tsRyv-0064nU-O9@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19r8169: switch away from deprecated pcim_iomap_tableHeiner Kallweit
Avoid using deprecated pcim_iomap_table by switching to pcim_iomap_region. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/a36b4cf3-c792-40fa-8164-5dc9d5f14dd0@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19Revert "net: replace dev_addr_sem with netdev instance lock"Stanislav Fomichev
This reverts commit df43d8bf10316a7c3b1e47e3cc0057a54df4a5b8. Cc: Kohei Enju <enjuk@amazon.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Fixes: df43d8bf1031 ("net: replace dev_addr_sem with netdev instance lock") Signed-off-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250312190513.1252045-2-sdf@fomichev.me Tested-by: Lei Yang <leiyang@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: dwmac-rk: Provide FIFO sizes for DWMAC 1000Chen-Yu Tsai
The DWMAC 1000 DMA capabilities register does not provide actual FIFO sizes, nor does the driver really care. If they are not provided via some other means, the driver will work fine, only disallowing changing the MTU setting. Provide the FIFO sizes through the driver's platform data to enable MTU changes. The FIFO sizes are confirmed to be the same across RK3288, RK3328, RK3399 and PX30, based on their respective manuals. It is likely that Rockchip synthesized their DWMAC 1000 with the same parameters on all their chips that have it. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20250312163426.2178314-1-wens@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net/mlx5: HWS, log the unsupported mask in definerYevgeny Kliteynik
If a user requested to match on an unsupported combination of fields, print the unsupported combination in the error message. Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Vlad Dogaru <vdogaru@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741780194-137519-4-git-send-email-tariqt@nvidia.com Reviewed-by: Dawid Osuchowski <dawid.osuchowski@linux.intel.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net/mlx5: HWS, use list_move() instead of del/addYevgeny Kliteynik
Wherever applicable, use list_move function instead of list_del + list_add. Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Vlad Dogaru <vdogaru@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741780194-137519-3-git-send-email-tariqt@nvidia.com Reviewed-by: Dawid Osuchowski <dawid.osuchowski@linux.intel.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net/mlx5: HWS, remove unused code for alias flow tablesYevgeny Kliteynik
Alias flow tables are not in use by HWS - remove the unused code. Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com> Reviewed-by: Vlad Dogaru <vdogaru@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Link: https://patch.msgid.link/1741780194-137519-2-git-send-email-tariqt@nvidia.com Reviewed-by: Dawid Osuchowski <dawid.osuchowski@linux.intel.com> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: deprecate "snps,en-tx-lpi-clockgating" propertyRussell King (Oracle)
Whether the MII transmit clock can be stopped is primarily a property of the PHY (there is a capability bit that should be checked first.) Whether the MAC is capable of stopping the transmit clock is a separate issue, but this is already handled by the core DesignWare MAC code. Therefore, snps,en-tx-lpi-clockgating is technically incorrect, and this commit adds a warning should a DT be encountered with the property present. However, we keep backwards compatibility. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://patch.msgid.link/E1tsIUK-005vGk-H7@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: stm32: use PHY capability for TX clock stopRussell King (Oracle)
Whether the MII transmit clock can be stopped is primarily a property of the PHY (there is a capability bit that should be checked first.) Whether the MAC is capable of stopping the transmit clock is a separate issue, but this is already handled by the core DesignWare MAC code. Add the flag to allow the stmmac core to use the PHY capability. Cc: Christophe Roullier <christophe.roullier@st.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1tsIU0-005vGL-17@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: starfive: use PHY capability for TX clock stopRussell King (Oracle)
Whether the MII transmit clock can be stopped is primarily a property of the PHY (there is a capability bit that should be checked first.) Whether the MAC is capable of stopping the transmit clock is a separate issue, but this is already handled by the core DesignWare MAC code. Add the flag to allow the stmmac core to use the PHY capability. Cc: Samin Guo <samin.guo@starfivetech.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1tsITu-005vGF-TM@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19net: stmmac: allow platforms to use PHY tx clock stop capabilityRussell King (Oracle)
Allow platform glue to instruct stmmac to make use of the PHY transmit clock stop capability when deciding whether to allow the transmit clock from the DWMAC core to be stopped. Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1tsITp-005vG9-Px@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19Merge tag 'ieee802154-for-net-next-2025-03-10' of ↵Paolo Abeni
git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next Stefan Schmidt says: ==================== pull-request: ieee802154-next 2025-03-10 An update from ieee802154 for your *net-next* tree: Andy Shevchenko reworked the ca8210 driver to use the gpiod API and fixed a few problems of the driver along the way. * tag 'ieee802154-for-net-next-2025-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next: dt-bindings: ieee802154: ca8210: Update polarity of the reset pin ieee802154: ca8210: Switch to using gpiod API ieee802154: ca8210: Get platform data via dev_get_platdata() ieee802154: ca8210: Use proper setters and getters for bitwise types ==================== Link: https://patch.msgid.link/20250310185752.2683890-1-stefan@datenfreihafen.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-19wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device tableIcenowy Zheng
The TP-Link TL-WDN6200 "Driverless" version cards use a MT7612U chipset. Add the USB ID to mt76x2u driver. Signed-off-by: Icenowy Zheng <uwu@icenowy.me> Link: https://patch.msgid.link/20250317102235.1421726-1-uwu@icenowy.me Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 seriesMing Yen Hsieh
CSA is currently not supported on mt7925, so CSA is only registered for the mt7921 series Cc: stable@vger.kernel.org Fixes: 8aa2f59260eb ("wifi: mt76: mt7921: introduce CSA support") Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Link: https://patch.msgid.link/20250313054044.2638837-1-mingyen.hsieh@mediatek.com Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Update mt7996_tx to MLO supportLorenzo Bianconi
Rework mt7996_tx routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-21-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_ampdu_action to support MLOLorenzo Bianconi
Active/de-active TX/RX BA sessssion for each active links running mt7996_ampdu_action routine. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-20-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework set/get_tsf callabcks to support MLOShayne Chen
This is a preliminary patch in order to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-19-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: set vif default link_id adding/removing vif linksLorenzo Bianconi
This info will be consumed by subsequent patches (e.g. in set/get tsf routines). Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-18-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mcu_beacon_inband_discov to support MLOShayne Chen
Rework mt7996_mcu_beacon_inband_discov routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-17-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mcu_add_obss_spr to support MLOShayne Chen
Rework mt7996_mcu_add_obss_spr routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-16-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_net_fill_forward_path to support MLOLorenzo Bianconi
Rework mt7996_net_fill_forward_path routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-15-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_update_mu_group to support MLOLorenzo Bianconi
Rework mt7996_update_mu_group routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-14-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_sta_poll to support MLOLorenzo Bianconi
Rework mt7996_mac_sta_poll routine in order to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-13-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_sta_rc_work to support MLOLorenzo Bianconi
Rework mt7996_mac_sta_rc_work routine in order to support multi-link setup. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-12-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: remove mt7996_mac_enable_rtscts()Shayne Chen
It is controlled by FW, also, driver should not directly write WTBL to prevent WTBL overwritten issues. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-11-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_sta_hw_queue_read to support MLOLorenzo Bianconi
Extend mt7996_sta_hw_queue_read to support multi-link setup. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-10-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_set_hw_key to support MLOShayne Chen
Modify mt7996_set_hw_key routine to work in a multi-link setup. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-9-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Add mt7996_sta_link to mt7996_mcu_add_bss_info signatureLorenzo Bianconi
This is a preliminary patch to introduce MLO support for MT996 driver. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-8-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_sta_set_4addr and ↵Shayne Chen
mt7996_sta_set_decap_offload to support MLO Rework mt7996_sta_set_4addr and mt7996_sta_set_decap_offload routines in order to properly support multi-link. This is a preliminary patch to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-7-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_rx_get_wcid to support MLOShayne Chen
The wcid idx and band idx in the TXS are sometimes mismatched since the FW will select a transmission link according to a private algorithm. That is, the wcid idx in the TXS would be the one registered by the driver rather than the actual wcid idx used during transmission. However, the band idx in the TXS is the band select for transmission. Therefore, we should get the driver-registered wcid in order to notify the driver the packet has been acked; otherwise, the driver will be unable to match the transmitted packet and its TXS. This is a preliminary patch to enable MLO for MT7996 driver. Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-6-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Rely on wcid_to_sta in mt7996_mac_add_txs_skb()Shayne Chen
This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-5-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: rework mt7996_mac_write_txwi() for MLO supportShayne Chen
Update mt7996_mac_write_txwi routine and all the called subroutines to support MLO. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-4-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Add mt7996_mcu_teardown_mld_sta rouineShayne Chen
mt7996_mcu_teardown_mld_sta is used to remove MLO configuration from the MCU. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-3-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Add mt7996_mcu_sta_mld_setup_tlv() and ↵Shayne Chen
mt7996_mcu_sta_eht_mld_tlv() mt7996_mcu_sta_mld_setup_tlv is needed to push MLO configuration to the MCU. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-2-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Update mt7996_mcu_add_rate_ctrl to MLOShayne Chen
Update mt7996_mcu_add_rate_ctrl routine and all the called subroutines to support MLO. This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250312-b4-mt7996-mlo-p2-v1-1-015b3d6fd928@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Rely on mt7996_vif/sta_link in twt teardownLorenzo Bianconi
This is a preliminary patch to enable MLO for MT7996 driver Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250311-mt7996-mlo-v2-13-31df6972519b@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
2025-03-19wifi: mt76: mt7996: Rely on mt7996_vif_link in mt7996_mcu_twt_agrt_update ↵Shayne Chen
signature This is a preliminary patch to enable MLO for MT7996 driver Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Link: https://patch.msgid.link/20250311-mt7996-mlo-v2-12-31df6972519b@kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name>
generated by cgit (git 2.34.1) at 2025-10-01 15:17:01 +0000