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2024-09-24r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.bHeiner Kallweit
Add a missing MODULE_FIRMWARE entry. Fixes: 69cb89981c7a ("r8169: add support for RTL8126A rev.b") Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/bb307611-d129-43f5-a7ff-bdb6b4044fce@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: ravb: Fix R-Car RX frame size limitPaul Barker
The RX frame size limit should not be based on the current MTU setting. Instead it should be based on the hardware capabilities. While we're here, improve the description of the receive frame length setting as suggested by Niklas. Fixes: c156633f1353 ("Renesas Ethernet AVB driver proper") Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: ravb: Fix maximum TX frame size for GbEth devicesPaul Barker
The datasheets for all SoCs using the GbEth IP specify a maximum transmission frame size of 1.5 kByte. I've confirmed through internal discussions that support for 1522 byte frames has been validated, which allows us to support the default MTU of 1500 bytes after reserving space for the Ethernet header, frame checksums and an optional VLAN tag. Fixes: 2e95e08ac009 ("ravb: Add rx_max_buf_size to struct ravb_hw_info") Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: stmmac: Fix zero-division error when disabling tc cbsKhaiWenTan
The commit b8c43360f6e4 ("net: stmmac: No need to calculate speed divider when offload is disabled") allows the "port_transmit_rate_kbps" to be set to a value of 0, which is then passed to the "div_s64" function when tc-cbs is disabled. This leads to a zero-division error. When tc-cbs is disabled, the idleslope, sendslope, and credit values the credit values are not required to be configured. Therefore, adding a return statement after setting the txQ mode to DCB when tc-cbs is disabled would prevent a zero-division error. Fixes: b8c43360f6e4 ("net: stmmac: No need to calculate speed divider when offload is disabled") Cc: <stable@vger.kernel.org> Co-developed-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Signed-off-by: KhaiWenTan <khai.wen.tan@linux.intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240918061422.1589662-1-khai.wen.tan@linux.intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24r8169: add tally counter fields added with RTL8125Heiner Kallweit
RTL8125 added fields to the tally counter, what may result in the chip dma'ing these new fields to unallocated memory. Therefore make sure that the allocated memory area is big enough to hold all of the tally counter values, even if we use only parts of it. Fixes: f1bce4ad2f1c ("r8169: add support for RTL8125") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/741d26a9-2b2b-485d-91d9-ecb302e345b5@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: phy: aquantia: fix applying active_low bit after resetDaniel Golle
for_each_set_bit was used wrongly in aqr107_config_init() when iterating over LEDs. Drop misleading 'index' variable and call aqr_phy_led_active_low_set() for each set bit representing an LED which is driven by VDD instead of GND pin. Fixes: 61578f679378 ("net: phy: aquantia: add support for PHY LEDs") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/9b1f0cd91f4cda54c8be56b4fe780480baf4aa0f.1726580902.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24net: phy: aquantia: fix setting active_low bitDaniel Golle
phy_modify_mmd was used wrongly in aqr_phy_led_active_low_set() resulting in a no-op instead of setting the VEND1_GLOBAL_LED_DRIVE_VDD bit. Correctly set VEND1_GLOBAL_LED_DRIVE_VDD bit. Fixes: 61578f679378 ("net: phy: aquantia: add support for PHY LEDs") Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/ab963584b0a7e3b4dac39472a4b82ca264d79630.1726580902.git.daniel@makrotopia.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-24wifi: rtw89: tweak driver architecture for impending MLO supportZong-Zhe Yang
The drv_priv hooked to mac80211 become as below. (drv_priv) (instance-0) +---------------+ +-----------+ +----------------+ | ieee80211_vif | <---> | rtw89_vif | -------> | rtw89_vif_link | +---------------+ +-----------+ | +----------------+ | | (instance-1) | +----------------+ +---> | rtw89_vif_link | +----------------+ (drv_priv) (instance-0) +---------------+ +-----------+ +----------------+ | ieee80211_sta | <---> | rtw89_sta | -------> | rtw89_sta_link | +---------------+ +-----------+ | +----------------+ | | (instance-1) | +----------------+ +---> | rtw89_sta_link | +----------------+ The relation bewteen mac80211 link_id and our link instance is like below. |\ (link_id) | \ 0 -------- | | 1 -------- | | ------ instance-0 (link_id: X) -> work on HW band 0 2 -------- | | ... | | ------ instance-1 (link_id: Y) -> work on HW band 1 14 -------- | | | / |/ N.B. For cases of non-MLD connection, we set our link instance-0 active with link_id 0. So, our code flow can be compatible between non-MLD connection and MLD connection. Based on above, we tweak entire driver architecture first. But, we don't dynamically enable multiple links here. That will be handled separately. Most of the things changed here are changing flows to iterate all active links and read bss_conf/link_sta data according to target link. And, for cases of scan, ROC, WOW, we use instance-0 to deal with the request. There are some things listed below, which work for now but need to extend before multiple active links. 1. tx path select suitable link instance among multiple active links 2. rx path determine rx link by PPDU instead of always link instance-0 3. CAM apply MLD pairwise key to any active links dynamically Besides, PS code cannot easily work along with tweaking architecture. With supporting MLO flag (currently false), we disable PS first and will fix it by another commit in the following. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-8-pkshih@realtek.com
2024-09-24wifi: rtw89: refactor STA related func ahead for MLOZong-Zhe Yang
Refactor STA related functions, e.g. add/assoc/disassoc/disconnect/remove to separate most link stuffs into sub-functions for MLO reuse. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-7-pkshih@realtek.com
2024-09-24wifi: rtw89: refactor VIF related func ahead for MLOZong-Zhe Yang
Refactor VIF related functions, e.g. add/remove/assoc/mapping to separate most link stuffs into sub-functions for MLO reuse. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-6-pkshih@realtek.com
2024-09-24wifi: rtw89: read link_sta corresponding to the linkZong-Zhe Yang
Tweak code to not always access sta->deflink directly. Instead, according to link_id, read target link_sta from sta->link[]. For now, rtwsta_link->link_id keeps 0. When driver starts to support MLO, the link_id will be assigned. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-5-pkshih@realtek.com
2024-09-24wifi: rtw89: read bss_conf corresponding to the linkZong-Zhe Yang
Tweak code to not always access vif->bss_conf directly. Instead, according to link_id, read target bss_conf from vif->link_conf[]. For now, rtwvif_link->link_id keeps 0. When driver starts to support MLO, the link_id will be assigned. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-4-pkshih@realtek.com
2024-09-24wifi: rtw89: rename rtw89_sta to rtw89_sta_link ahead for MLOZong-Zhe Yang
This is an intermediate version that is separated from subsequent major MLO changes, so some functions' namings are not really determined here. e.g. struct rtw89_sta_link *sta_to_rtwsta_safe(struct ieee80211_sta *sta) No logic is changed. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-3-pkshih@realtek.com
2024-09-24wifi: rtw89: rename rtw89_vif to rtw89_vif_link ahead for MLOZong-Zhe Yang
This is an intermediate version that is separated from subsequent major MLO changes, so some functions' namings are not really determined here. e.g. struct rtw89_vif_link *vif_to_rtwvif_safe(struct ieee80211_vif *vif) No logic is changed. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240916053158.47350-2-pkshih@realtek.com
2024-09-23Merge tag 'i2c-for-6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C core: - finally remove the I2C_COMPAT symbol after 15 years of deprecation - lock client addresses during initialization to prevent race conditions between different kinds of instantiation - use scoped foreach OF child loops - testunit cleanups and documentation improvements, as well as two new tests, one for repeated start and one for triggering SMBusAlert interrupts I2C host drivers: - DesignWare and Renesas I2C driver updates. The first has has undergone through a series of cleanups that have been sent to the mailing list a year ago for the first time and finally get merged in this pull request. They are many, from typos (e.g. i2/i2c), to cosmetics, to refactoring (e.g. move inline functions to librarieas) and many others. - all the DesignWare Kconfig options have been grouped under the I2C_DESIGNWARE_CORE and this required some adaptation in many of the kernel configuration files for different arm and mips boards Cleanups: - improve the exit path in the runtime resume function for the Qualcomm Geni platform - get rid of the unused "target_addr" parameter in the Intel LJCA driver - intialize the restart_flag in the MediaTek controller in one single place - constify a few global data structures in the virtio driver - simplify the bus speed handling in the Renesas driver init function making it more readable - improved probe function of the Renesas R-Car driver - switch the iMX/MXC driver to use RUNTIME_PM_OPS() instead of SET_RUNTIME_PM_OPS() - iMX/MXC driver cleanups - use devm_clk_get_enabled() to simplify the Renesas EMEV2, Ingenic and MPC drivers Refactoring: - Fix a potential out of boundary array access in the Nuvoton driver. This is not a bug fix because the issue could never occur due to hardware not having the properties listed in the array. The change makes the driver more future proof and, at the same time, silences code analyzers. Improvements: - several patches improving the runtime power management handling of the Renesas I2C (riic) driver - use a more descriptive adapter name in the Intel i801 driver to show the presence of the IDF feature - kill pending transactions when irq's can't complete their handling in the Intel Denverton (ismt) driver, triggering a timeout New Feature: - support fast mode plus in the Renesas I2C (riic) driver New support: - Added support for: - Renesas R9A08G045 - Rockchip RK3576 - KEBA I2C - Theobroma Systems Mule Multiplexer. - new i2c-keba.c driver - new driver for The Mule i2c multiplexer Core I2C framework: - move runtime PM functions in order to allow them to be accessed during device add Devicetree: - nVidia and Qualcomm binding improvements - get rid of redundant "multi-master" property in the aspeed binding - convert i2c-sprd binding to YAML AT24 updates: - document a new model from giantec in DT bindings" * tag 'i2c-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (69 commits) i2c: designware: Use pci_get_drvdata() i2c: designware: Propagate firmware node i2c: designware: Uninline i2c_dw_probe() i2c: ljca: Remove unused "target_addr" parameter i2c: keba: Add KEBA I2C controller support i2c: i801: Use a different adapter-name for IDF adapters i2c: core: Setup i2c_adapter runtime-pm before calling device_add() dt-bindings: i2c: i2c-sprd: convert to YAML i2c: ismt: kill transaction in hardware on timeout i2c: designware: Group all DesignWare drivers under a single option net: txgbe: Fix I2C Kconfig dependencies RISC-V: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM mips: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM arm64: defconfig: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM ARM: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM ARC: configs: enable I2C_DESIGNWARE_CORE with I2C_DESIGNWARE_PLATFORM i2c: virtio: Constify struct i2c_algorithm and struct virtio_device_id i2c: rcar: tidyup priv->devtype handling on rcar_i2c_probe() i2c: imx: Convert comma to semicolon i2c: jz4780: Use devm_clk_get_enabled() helpers ...
2024-09-23net: cirrus: use u8 for addr to calm down sparseNikita Shubin
ep93xx_eth.c:805:40: sparse: sparse: incorrect type in argument 2 (different address spaces) ep93xx_eth.c:805:40: sparse: expected unsigned char const [usertype] *addr ep93xx_eth.c:805:40: sparse: got void [noderef] __iomem * Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202409212354.9CiUem7B-lkp@intel.com/ Fixes: 858555bb5598 ("net: cirrus: add DT support for Cirrus EP93xx") Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-09-22net: sparx5: Fix invalid timestampsAakash Menon
Bit 270-271 are occasionally unexpectedly set by the hardware. This issue was observed with 10G SFPs causing huge time errors (> 30ms) in PTP. Only 30 bits are needed for the nanosecond part of the timestamp, clear 2 most significant bits before extracting timestamp from the internal frame header. Fixes: 70dfe25cd866 ("net: sparx5: Update extraction/injection for timestamping") Signed-off-by: Aakash Menon <aakash.menon@protempis.com> Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-09-20wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skbPing-Ke Shih
When removing kernel modules by: rmmod rtw88_8723cs rtw88_8703b rtw88_8723x rtw88_sdio rtw88_core Driver uses skb_queue_purge() to purge TX skb, but not report tx status causing "Have pending ack frames!" warning. Use ieee80211_purge_tx_queue() to correct this. Since ieee80211_purge_tx_queue() doesn't take locks, to prevent racing between TX work and purge TX queue, flush and destroy TX work in advance. wlan0: deauthenticating from aa:f5:fd:60:4c:a8 by local choice (Reason: 3=DEAUTH_LEAVING) ------------[ cut here ]------------ Have pending ack frames! WARNING: CPU: 3 PID: 9232 at net/mac80211/main.c:1691 ieee80211_free_ack_frame+0x5c/0x90 [mac80211] CPU: 3 PID: 9232 Comm: rmmod Tainted: G C 6.10.1-200.fc40.aarch64 #1 Hardware name: pine64 Pine64 PinePhone Braveheart (1.1)/Pine64 PinePhone Braveheart (1.1), BIOS 2024.01 01/01/2024 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ieee80211_free_ack_frame+0x5c/0x90 [mac80211] lr : ieee80211_free_ack_frame+0x5c/0x90 [mac80211] sp : ffff80008c1b37b0 x29: ffff80008c1b37b0 x28: ffff000003be8000 x27: 0000000000000000 x26: 0000000000000000 x25: ffff000003dc14b8 x24: ffff80008c1b37d0 x23: ffff000000ff9f80 x22: 0000000000000000 x21: 000000007fffffff x20: ffff80007c7e93d8 x19: ffff00006e66f400 x18: 0000000000000000 x17: ffff7ffffd2b3000 x16: ffff800083fc0000 x15: 0000000000000000 x14: 0000000000000000 x13: 2173656d61726620 x12: 6b636120676e6964 x11: 0000000000000000 x10: 000000000000005d x9 : ffff8000802af2b0 x8 : ffff80008c1b3430 x7 : 0000000000000001 x6 : 0000000000000001 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000003be8000 Call trace: ieee80211_free_ack_frame+0x5c/0x90 [mac80211] idr_for_each+0x74/0x110 ieee80211_free_hw+0x44/0xe8 [mac80211] rtw_sdio_remove+0x9c/0xc0 [rtw88_sdio] sdio_bus_remove+0x44/0x180 device_remove+0x54/0x90 device_release_driver_internal+0x1d4/0x238 driver_detach+0x54/0xc0 bus_remove_driver+0x78/0x108 driver_unregister+0x38/0x78 sdio_unregister_driver+0x2c/0x40 rtw_8723cs_driver_exit+0x18/0x1000 [rtw88_8723cs] __do_sys_delete_module.isra.0+0x190/0x338 __arm64_sys_delete_module+0x1c/0x30 invoke_syscall+0x74/0x100 el0_svc_common.constprop.0+0x48/0xf0 do_el0_svc+0x24/0x38 el0_svc+0x3c/0x158 el0t_64_sync_handler+0x120/0x138 el0t_64_sync+0x194/0x198 ---[ end trace 0000000000000000 ]--- Reported-by: Peter Robinson <pbrobinson@gmail.com> Closes: https://lore.kernel.org/linux-wireless/CALeDE9OAa56KMzgknaCD3quOgYuEHFx9_hcT=OFgmMAb+8MPyA@mail.gmail.com/ Tested-by: Ping-Ke Shih <pkshih@realtek.com> # 8723DU Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240822014255.10211-2-pkshih@realtek.com
2024-09-20wifi: rtw88: Constify some arrays and structsBitterblue Smith
These are never modified, so make them const: card_enable_flow_8703b card_disable_flow_8703b rtw8703b_ops rtw8723d_ops card_enable_flow_8723d card_disable_flow_8723d trans_carddis_to_cardemu_8821c trans_cardemu_to_act_8821c trans_act_to_cardemu_8821c trans_cardemu_to_carddis_8821c card_enable_flow_8821c card_disable_flow_8821c rtw8821c_dig page_table_8821c rqpn_table_8821c prioq_addrs_8821c rtw8821c_ops card_enable_flow_8822b card_disable_flow_8822b prioq_addrs_8822b rtw8822b_ops rtw8822b_edcca_th card_enable_flow_8822c card_disable_flow_8822c prioq_addrs_8822c rtw8822c_ops rtw8822c_edcca_th Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/dae7994f-3491-40de-b537-ebf68df084bb@gmail.com
2024-09-20wifi: rtw89: rfk: update firmware debug log of DACK to v2Ping-Ke Shih
Update DACK (digital-to-analog converters calibration) log to v2 by firmware C2H events. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240913071340.41822-6-pkshih@realtek.com
2024-09-20wifi: rtw89: rfk: add firmware debug log of IQKPing-Ke Shih
Print out IQ signal calibration log from firmware C2H events. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240913071340.41822-5-pkshih@realtek.com
2024-09-20wifi: rtw89: rfk: add firmware debug log of TSSIPing-Ke Shih
TSSI is short for transmitter signal strength indication. Print out the TSSI log from firmware C2H events. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240913071340.41822-4-pkshih@realtek.com
2024-09-20wifi: rtw89: 8922a: rfk: support firmware command RX DCK v1 formatPing-Ke Shih
RX DCK stands for receiver DC calibration. The v1 format adds a field to indicate the calibration is for operation channel or an average value for all scanning channels. Update the format accordingly, and increase firmware format sequence to 2. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240913071340.41822-3-pkshih@realtek.com
2024-09-20wifi: rtw89: 8922a: rfk: enlarge TSSI timeout time to 20msPing-Ke Shih
Firmware needs more time to execute TSSI calibration command. Enlarge timeout time accordingly, otherwise driver throws messages: rtw89_8922ae 0000:03:00.0: failed to wait RF TSSI Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240913071340.41822-2-pkshih@realtek.com
2024-09-20wifi: rtlwifi: make read-only arrays static constColin Ian King
Don't populate the read-only arrays params, toshiba_smid1, toshiba_smid2, samsung_smid and lenovo_smid on the stack at run time, instead make them static const. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240912135335.590464-1-colin.i.king@gmail.com
2024-09-19wifi: ath6kl: fix typos in struct wmi_rssi_threshold_params_cmd and ↵Andrew Kreimer
wmi_snr_threshold_params_cmd comments Fix typos in comments. Reported-by: Matthew Wilcox <willy@infradead.org> Signed-off-by: Andrew Kreimer <algonell@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240913094818.14456-1-algonell@gmail.com
2024-09-19wifi: wcn36xx: fix a typo in struct wcn36xx_sta documentationAndrew Kreimer
Fix a typo in comments. Reported-by: Matthew Wilcox <willy@infradead.org> Signed-off-by: Andrew Kreimer <algonell@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240913094319.13718-1-algonell@gmail.com
2024-09-19wifi: ath12k: make read-only array svc_id static constColin Ian King
Don't populate the read-only array svc_id on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240912144456.591494-1-colin.i.king@gmail.com
2024-09-19net: seeq: Fix use after free vulnerability in ether3 Driver Due to Race ↵Kaixin Wang
Condition In the ether3_probe function, a timer is initialized with a callback function ether3_ledoff, bound to &prev(dev)->timer. Once the timer is started, there is a risk of a race condition if the module or device is removed, triggering the ether3_remove function to perform cleanup. The sequence of operations that may lead to a UAF bug is as follows: CPU0 CPU1 | ether3_ledoff ether3_remove | free_netdev(dev); | put_devic | kfree(dev); | | ether3_outw(priv(dev)->regs.config2 |= CFG2_CTRLO, REG_CONFIG2); | // use dev Fix it by ensuring that the timer is canceled before proceeding with the cleanup in ether3_remove. Fixes: 6fd9c53f7186 ("net: seeq: Convert timers to use timer_setup()") Signed-off-by: Kaixin Wang <kxwang23@m.fudan.edu.cn> Link: https://patch.msgid.link/20240915144045.451-1-kxwang23@m.fudan.edu.cn Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-19net: xilinx: axienet: Fix packet countingSean Anderson
axienet_free_tx_chain returns the number of DMA descriptors it's handled. However, axienet_tx_poll treats the return as the number of packets. When scatter-gather SKBs are enabled, a single packet may use multiple DMA descriptors, which causes incorrect packet counts. Fix this by explicitly keepting track of the number of packets processed as separate from the DMA descriptors. Budget does not affect the number of Tx completions we can process for NAPI, so we use the ring size as the limit instead of budget. As we no longer return the number of descriptors processed to axienet_tx_poll, we now update tx_bd_ci in axienet_free_tx_chain. Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver") Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Link: https://patch.msgid.link/20240913145156.2283067-1-sean.anderson@linux.dev Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-19net: xilinx: axienet: Schedule NAPI in two stepsSean Anderson
As advised by Documentation/networking/napi.rst, masking IRQs after calling napi_schedule can be racy. Avoid this by only masking/scheduling if napi_schedule_prep returns true. Fixes: 9e2bc267e780 ("net: axienet: Use NAPI for TX completion path") Fixes: cc37610caaf8 ("net: axienet: implement NAPI and GRO receive") Signed-off-by: Sean Anderson <sean.anderson@linux.dev> Reviewed-by: Shannon Nelson <shannon.nelson@amd.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20240913145711.2284295-1-sean.anderson@linux.dev Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-19net: phy: aquantia: fix -ETIMEDOUT PHY probe failure when firmware not presentVladimir Oltean
The author of the blamed commit apparently did not notice something about aqr_wait_reset_complete(): it polls the exact same register - MDIO_MMD_VEND1:VEND1_GLOBAL_FW_ID - as aqr_firmware_load(). Thus, the entire logic after the introduction of aqr_wait_reset_complete() is now completely side-stepped, because if aqr_wait_reset_complete() succeeds, MDIO_MMD_VEND1:VEND1_GLOBAL_FW_ID could have only been a non-zero value. The handling of the case where the register reads as 0 is dead code, due to the previous -ETIMEDOUT having stopped execution and returning a fatal error to the caller. We never attempt to load new firmware if no firmware is present. Based on static code analysis, I guess we should simply introduce a switch/case statement based on the return code from aqr_wait_reset_complete(), to determine whether to load firmware or not. I am not intending to change the procedure through which the driver determines whether to load firmware or not, as I am unaware of alternative possibilities. At the same time, Russell King suggests that if aqr_wait_reset_complete() is expected to return -ETIMEDOUT as part of normal operation and not just catastrophic failure, the use of phy_read_mmd_poll_timeout() is improper, since that has an embedded print inside. Just open-code a call to read_poll_timeout() to avoid printing -ETIMEDOUT, but continue printing actual read errors from the MDIO bus. Fixes: ad649a1fac37 ("net: phy: aquantia: wait for FW reset before checking the vendor ID") Reported-by: Clark Wang <xiaoning.wang@nxp.com> Reported-by: Jon Hunter <jonathanh@nvidia.com> Closes: https://lore.kernel.org/netdev/8ac00a45-ac61-41b4-9f74-d18157b8b6bf@nvidia.com/ Reported-by: Hans-Frieder Vogt <hfdevel@gmx.net> Closes: https://lore.kernel.org/netdev/c7c1a3ae-be97-4929-8d89-04c8aa870209@gmx.net/ Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Tested-by: Hans-Frieder Vogt <hfdevel@gmx.net> Link: https://patch.msgid.link/20240913121230.2620122-1-vladimir.oltean@nxp.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-09-19Merge tag 'dma-mapping-6.12-2024-09-19' of ↵Linus Torvalds
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - support DMA zones for arm64 systems where memory starts at > 4GB (Baruch Siach, Catalin Marinas) - support direct calls into dma-iommu and thus obsolete dma_map_ops for many common configurations (Leon Romanovsky) - add DMA-API tracing (Sean Anderson) - remove the not very useful return value from various dma_set_* APIs (Christoph Hellwig) - misc cleanups and minor optimizations (Chen Y, Yosry Ahmed, Christoph Hellwig) * tag 'dma-mapping-6.12-2024-09-19' of git://git.infradead.org/users/hch/dma-mapping: dma-mapping: reflow dma_supported dma-mapping: reliably inform about DMA support for IOMMU dma-mapping: add tracing for dma-mapping API calls dma-mapping: use IOMMU DMA calls for common alloc/free page calls dma-direct: optimize page freeing when it is not addressable dma-mapping: clearly mark DMA ops as an architecture feature vdpa_sim: don't select DMA_OPS arm64: mm: keep low RAM dma zone dma-mapping: don't return errors from dma_set_max_seg_size dma-mapping: don't return errors from dma_set_seg_boundary dma-mapping: don't return errors from dma_set_min_align_mask scsi: check that busses support the DMA API before setting dma parameters arm64: mm: fix DMA zone when dma-ranges is missing dma-mapping: direct calls for dma-iommu dma-mapping: call ->unmap_page and ->unmap_sg unconditionally arm64: support DMA zone above 4GB dma-mapping: replace zone_dma_bits by zone_dma_limit dma-mapping: use bit masking to check VM_DMA_COHERENT
2024-09-19wifi: iwlegacy: Fix "field-spanning write" warning in il_enqueue_hcmd()Ben Hutchings
iwlegacy uses command buffers with a payload size of 320 bytes (default) or 4092 bytes (huge). The struct il_device_cmd type describes the default buffers and there is no separate type describing the huge buffers. The il_enqueue_hcmd() function works with both default and huge buffers, and has a memcpy() to the buffer payload. The size of this copy may exceed 320 bytes when using a huge buffer, which now results in a run-time warning: memcpy: detected field-spanning write (size 1014) of single field "&out_cmd->cmd.payload" at drivers/net/wireless/intel/iwlegacy/common.c:3170 (size 320) To fix this: - Define a new struct type for huge buffers, with a correctly sized payload field - When using a huge buffer in il_enqueue_hcmd(), cast the command buffer pointer to that type when looking up the payload field Reported-by: Martin-Éric Racine <martin-eric.racine@iki.fi> References: https://bugs.debian.org/1062421 References: https://bugzilla.kernel.org/show_bug.cgi?id=219124 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Fixes: 54d9469bc515 ("fortify: Add run-time WARN for cross-field memcpy()") Tested-by: Martin-Éric Racine <martin-eric.racine@iki.fi> Tested-by: Brandon Nielsen <nielsenb@jetfuse.net> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/ZuIhQRi/791vlUhE@decadent.org.uk
2024-09-18wifi: ath9k: remove ath9k_platform_dataRosen Penev
Completely unused here in favor of Device Tree based setup. The DT code in here should currently match what is available with platform files. Any such lapse can always be added. Signed-off-by: Rosen Penev <rosenp@gmail.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240906195359.6982-4-rosenp@gmail.com
2024-09-18wifi: ath9k: btcoex: remove platform_dataRosen Penev
This is completely unused as platform files are no longer used anywhere. Signed-off-by: Rosen Penev <rosenp@gmail.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240906195359.6982-3-rosenp@gmail.com
2024-09-18wifi: ath9k: eeprom: remove platform dataRosen Penev
There are no more board files defining platform data for this driver and eeprom support through NVMEM has already been implemented. No need to keep this old functionality around. Signed-off-by: Rosen Penev <rosenp@gmail.com> Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240906195359.6982-2-rosenp@gmail.com
2024-09-18wifi: wl1251: Use IRQF_NO_AUTOEN flag in request_irq()Jinjie Ruan
As commit cbe16f35bee6 ("genirq: Add IRQF_NO_AUTOEN for request_irq/nmi()") said, the code below is subobtimal. IRQF_NO_AUTOEN flag can be used by drivers to request_irq(). It prevents the automatic enabling of the requested interrupt in the same safe way. With that the usage can be simplified and corrected. irq_set_status_flags(irq, IRQ_NOAUTOEN); request_irq(dev, irq...); Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910124314.698896-4-ruanjinjie@huawei.com
2024-09-18wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq()Jinjie Ruan
disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes: 853402a00823 ("mwifiex: Enable WoWLAN for both sdio and pcie") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910124314.698896-3-ruanjinjie@huawei.com
2024-09-18wifi: p54: Use IRQF_NO_AUTOEN flag in request_irq()Jinjie Ruan
disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Fixes: cd8d3d321285 ("p54spi: p54spi driver") Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910124314.698896-2-ruanjinjie@huawei.com
2024-09-18wifi: brcmfmac: add flag for random seed during firmware downloadJacobe Zang
Providing the random seed to firmware was tied to the fact that the device has a valid OTP, which worked for some Apple chips. However, it turns out the BCM43752 device also needs the random seed in order to get firmware running. Suspect it is simply tied to the firmware branch used for the device. Introducing a mechanism to allow setting it for a device through the device table. Co-developed-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Ondrej Jirman <megi@xff.cz> Co-developed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # On RK3588 EVB1 Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910-wireless-mainline-v14-4-9d80fea5326d@wesion.com
2024-09-18wifi: brcmfmac: Add optional lpo clock enable supportJacobe Zang
WiFi modules often require 32kHz clock to function. Add support to enable the clock to PCIe driver and move "brcm,bcm4329-fmac" check to the top of brcmf_of_probe. Change function prototypes from void to int and add appropriate errno's for return values that will be send to bus when error occurred. Co-developed-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Ondrej Jirman <megi@xff.cz> Co-developed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Sai Krishna <saikrishnag@marvell.com> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> # On RK3588 EVB1 Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910-wireless-mainline-v14-3-9d80fea5326d@wesion.com
2024-09-18wifi: wlcore: sdio: Use helper to define resourcesVasileios Amoiridis
Resources definition can become simpler and more organised by using the dedicated helpers. Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Tested-by: Sabeeh Khan <sabeeh-khan@ti.com> Reviewed-by: Sabeeh Khan <sabeeh-khan@ti.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240904154919.118513-4-vassilisamir@gmail.com
2024-09-18wifi: wlcore: sdio: Make use of irq_get_trigger_type()Vasileios Amoiridis
Convert irqd_get_trigger_type(irq_get_irq_data(irq)) cases to the more simple irq_get_trigger_type(irq). Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Reviewed-by: Sabeeh Khan <sabeeh-khan@ti.com> Tested-by: Sabeeh Khan <sabeeh-khan@ti.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240904154919.118513-3-vassilisamir@gmail.com
2024-09-18wifi: brcmfmac: of: Make use of irq_get_trigger_type()Vasileios Amoiridis
Convert irqd_get_trigger_type(irq_get_irq_data(irq)) cases to the more simple irq_get_trigger_type(). Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240904154919.118513-2-vassilisamir@gmail.com
2024-09-18wifi: mt76: do not increase mcu skb refcount if retry is not supportedFelix Fietkau
If mcu_skb_prepare_msg is not implemented, incrementing skb refcount does not work for mcu message retry. In some cases (e.g. on SDIO), shared skbs can trigger a BUG_ON, crashing the system. Fix this by only incrementing refcount if retry is actually supported. Fixes: 3688c18b65ae ("wifi: mt76: mt7915: retry mcu messages") Closes: https://lore.kernel.org/r/d907b13a-f8be-4cb8-a0bb-560a21278041@notapiano/ Reported-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> #KernelCI Tested-by: Alper Nebi Yasak <alpernebiyasak@gmail.com> Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240917110942.22077-1-nbd@nbd.name
2024-09-18wifi: rtw89: coex: add debug message of link counts on 2/5GHz bands for ↵Ping-Ke Shih
wl_info v7 The counts will be used by MLO, and it is ongoing to add the code, so add debug message in todo part to avoid warnings reported by clang: coex.c:6323:23: warning: variable 'cnt_2g' set but not used [-Wunused-but-set-variable] 6323 | u8 i, mode, cnt = 0, cnt_2g = 0, cnt_5g = 0, ... | ^ coex.c:6323:35: warning: variable 'cnt_5g' set but not used [-Wunused-but-set-variable] 6323 | u8 i, mode, cnt = 0, cnt_2g = 0, cnt_5g = 0, ... | ^ Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240912021626.10494-1-pkshih@realtek.com
2024-09-17Merge tag 'timers-core-2024-09-16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer updates from Thomas Gleixner: "Core: - Overhaul of posix-timers in preparation of removing the workaround for periodic timers which have signal delivery ignored. - Remove the historical extra jiffie in msleep() msleep() adds an extra jiffie to the timeout value to ensure minimal sleep time. The timer wheel ensures minimal sleep time since the large rewrite to a non-cascading wheel, but the extra jiffie in msleep() remained unnoticed. Remove it. - Make the timer slack handling correct for realtime tasks. The procfs interface is inconsistent and does neither reflect reality nor conforms to the man page. Show the correct 0 slack for real time tasks and enforce it at the core level instead of having inconsistent individual checks in various timer setup functions. - The usual set of updates and enhancements all over the place. Drivers: - Allow the ACPI PM timer to be turned off during suspend - No new drivers - The usual updates and enhancements in various drivers" * tag 'timers-core-2024-09-16' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (43 commits) ntp: Make sure RTC is synchronized when time goes backwards treewide: Fix wrong singular form of jiffies in comments cpu: Use already existing usleep_range() timers: Rename next_expiry_recalc() to be unique platform/x86:intel/pmc: Fix comment for the pmc_core_acpi_pm_timer_suspend_resume function clocksource/drivers/jcore: Use request_percpu_irq() clocksource/drivers/cadence-ttc: Add missing clk_disable_unprepare in ttc_setup_clockevent clocksource/drivers/asm9260: Add missing clk_disable_unprepare in asm9260_timer_init clocksource/drivers/qcom: Add missing iounmap() on errors in msm_dt_timer_init() clocksource/drivers/ingenic: Use devm_clk_get_enabled() helpers platform/x86:intel/pmc: Enable the ACPI PM Timer to be turned off when suspended clocksource: acpi_pm: Add external callback for suspend/resume clocksource/drivers/arm_arch_timer: Using for_each_available_child_of_node_scoped() dt-bindings: timer: rockchip: Add rk3576 compatible timers: Annotate possible non critical data race of next_expiry timers: Remove historical extra jiffie for timeout in msleep() hrtimer: Use and report correct timerslack values for realtime tasks hrtimer: Annotate hrtimer_cpu_base_.*_expiry() for sparse. timers: Add sparse annotation for timer_sync_wait_running(). signal: Replace BUG_ON()s ...
2024-09-16Merge tag 'vfs-6.12.file' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs file updates from Christian Brauner: "This is the work to cleanup and shrink struct file significantly. Right now, (focusing on x86) struct file is 232 bytes. After this series struct file will be 184 bytes aka 3 cacheline and a spare 8 bytes for future extensions at the end of the struct. With struct file being as ubiquitous as it is this should make a difference for file heavy workloads and allow further optimizations in the future. - struct fown_struct was embedded into struct file letting it take up 32 bytes in total when really it shouldn't even be embedded in struct file in the first place. Instead, actual users of struct fown_struct now allocate the struct on demand. This frees up 24 bytes. - Move struct file_ra_state into the union containg the cleanup hooks and move f_iocb_flags out of the union. This closes a 4 byte hole we created earlier and brings struct file to 192 bytes. Which means struct file is 3 cachelines and we managed to shrink it by 40 bytes. - Reorder struct file so that nothing crosses a cacheline. I suspect that in the future we will end up reordering some members to mitigate false sharing issues or just because someone does actually provide really good perf data. - Shrinking struct file to 192 bytes is only part of the work. Files use a slab that is SLAB_TYPESAFE_BY_RCU and when a kmem cache is created with SLAB_TYPESAFE_BY_RCU the free pointer must be located outside of the object because the cache doesn't know what part of the memory can safely be overwritten as it may be needed to prevent object recycling. That has the consequence that SLAB_TYPESAFE_BY_RCU may end up adding a new cacheline. So this also contains work to add a new kmem_cache_create_rcu() function that allows the caller to specify an offset where the freelist pointer is supposed to be placed. Thus avoiding the implicit addition of a fourth cacheline. - And finally this removes the f_version member in struct file. The f_version member isn't particularly well-defined. It is mainly used as a cookie to detect concurrent seeks when iterating directories. But it is also abused by some subsystems for completely unrelated things. It is mostly a directory and filesystem specific thing that doesn't really need to live in struct file and with its wonky semantics it really lacks a specific function. For pipes, f_version is (ab)used to defer poll notifications until a write has happened. And struct pipe_inode_info is used by multiple struct files in their ->private_data so there's no chance of pushing that down into file->private_data without introducing another pointer indirection. But pipes don't rely on f_pos_lock so this adds a union into struct file encompassing f_pos_lock and a pipe specific f_pipe member that pipes can use. This union of course can be extended to other file types and is similar to what we do in struct inode already" * tag 'vfs-6.12.file' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (26 commits) fs: remove f_version pipe: use f_pipe fs: add f_pipe ubifs: store cookie in private data ufs: store cookie in private data udf: store cookie in private data proc: store cookie in private data ocfs2: store cookie in private data input: remove f_version abuse ext4: store cookie in private data ext2: store cookie in private data affs: store cookie in private data fs: add generic_llseek_cookie() fs: use must_set_pos() fs: add must_set_pos() fs: add vfs_setpos_cookie() s390: remove unused f_version ceph: remove unused f_version adi: remove unused f_version mm: Removed @freeptr_offset to prevent doc warning ...
2024-09-16Merge tag 'thermal-6.12-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control updates from Rafael Wysocki: "These mostly continue to rework the thermal core and the thermal zone driver interface to make the code more straightforward and reduce bloat The most significant piece of this work is a change of the code related to binding cooling devices to thermal zones which, among other things, replaces two previously existing thermal zone operations with one allowing driver implementations to be much simpler There is also a new thermal core testing module allowing mock thermal zones to be created and controlled via debugfs in order to exercise the thermal core functionality. It is expected to be used for implementing thermal core self tests in the future Apart from the above, there are assorted thermal driver updates Specifics: - Update some thermal drivers to eliminate thermal_zone_get_trip() calls from them and get rid of that function (Rafael Wysocki) - Update the thermal sysfs code to store trip point attributes in trip descriptors and get to trip points via attribute pointers (Rafael Wysocki) - Move the computation of the low and high boundaries for thermal_zone_set_trips() to __thermal_zone_device_update() (Daniel Lezcano) - Introduce a debugfs-based facility for thermal core testing (Rafael Wysocki) - Replace the thermal zone .bind() and .unbind() callbacks for binding cooling devices to thermal zones with one .should_bind() callback used for deciding whether or not a given cooling devices should be bound to a given trip point in a given thermal zone (Rafael Wysocki) - Eliminate code that has no more users after the other changes, drop some redundant checks from the thermal core and clean it up (Rafael Wysocki) - Fix rounding of delay jiffies in the thermal core (Rafael Wysocki) - Refuse to accept trip point temperature or hysteresis that would lead to an invalid threshold value when setting them via sysfs (Rafael Wysocki) - Adjust states of all uninitialized instances in the .manage() callback of the Bang-bang thermal governor (Rafael Wysocki) - Drop a couple of redundant checks along with the code depending on them from the thermal core (Rafael Wysocki) - Rearrange the thermal core to avoid redundant checks and simplify control flow in a couple of code paths (Rafael Wysocki) - Add power domain DT bindings for new Amlogic SoCs (Georges Stark) - Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() in the ST driver and add a Kconfig dependency on THERMAL_OF subsystem for the STi driver (Raphael Gallais-Pou) - Simplify the error code path in the probe functions in the brcmstb driver with the helo of dev_err_probe() (Yan Zhen) - Make imx_sc_thermal use dev_err_probe() (Alexander Stein) - Remove trailing space after \n newline in the Renesas driver (Colin Ian King) - Add DT binding compatible string for the SA8255p to the tsens thermal driver (Nikunj Kela) - Use the devm_clk_get_enabled() helpers to simplify the init routine in the sprd thermal driver (Huan Yang) - Remove __maybe_unused notations for the functions by using the new RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros on the IMx and Qoriq drivers (Fabio Estevam) - Remove unused declarations from the ti-soc-thermal driver's header file as the functions in question were removed previously (Zhang Zekun)" * tag 'thermal-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (48 commits) thermal: core: Drop thermal_zone_device_is_enabled() thermal: core: Check passive delay in monitor_thermal_zone() thermal: core: Drop dead code from monitor_thermal_zone() thermal: core: Drop redundant lockdep_assert_held() thermal: gov_bang_bang: Adjust states of all uninitialized instances thermal: sysfs: Add sanity checks for trip temperature and hysteresis thermal/drivers/imx_sc_thermal: Use dev_err_probe thermal/drivers/ti-soc-thermal: Remove unused declarations thermal/drivers/imx: Remove __maybe_unused notations thermal/drivers/qoriq: Remove __maybe_unused notations thermal/drivers/sprd: Use devm_clk_get_enabled() helpers dt-bindings: thermal: tsens: document support on SA8255p thermal/drivers/renesas: Remove trailing space after \n newline thermal/drivers/brcmstb_thermal: Simplify with dev_err_probe() thermal/drivers/sti: Depend on THERMAL_OF subsystem thermal/drivers/st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() dt-bindings: thermal: amlogic,thermal: add optional power-domains thermal: core: Drop tz field from struct thermal_instance thermal: core: Drop redundant checks from thermal_bind_cdev_to_trip() thermal: core: Rename cdev-to-thermal-zone bind/unbind functions ...
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