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2024-07-06platform/x86: asus-wmi: support the disable camera LED on F10 of Zenbook 2023Devin Bayer
Adds a sysfs entry for the LED on F10 above the crossed out camera icon on 2023 Zenbooks. Signed-off-by: Devin Bayer <dev@doubly.so> Link: https://lore.kernel.org/r/20240628084603.217106-1-dev@doubly.so Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-07-06Merge tag 'mhi-for-v6.11' of ↵Greg Kroah-Hartman
ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi into char-misc-next Manivannan writes: MHI Host ======== - Used unique 'mhi_pci_dev_info' struct for product families instead of reusing a shared struct. This allows displaying the actual product name for the MHI devices during driver probe. - Added support for Foxconn SDX72 based modems, T99W515 and DW5934E. - Added a 'name' field to 'struct mhi_controller' for allowing the MHI client drivers to uniquely identify each MHI device based on its product/device name. This is useful in applying any device specific quirks in the client drivers. WWAN MHI Client driver ====================== - Due to the build dependency with the MHI patch exposing 'name' field to client drivers, the WWAN MHI client driver patch that is making use of the 'name' field to apply custom data mux id for Foxconn modems is also included. Collected Ack from Networking maintainer for this patch. MHI EP ====== - Fixed the MHI EP stack to not allocate memory for MHI objects from DMA zone. This was done accidentally while adding the slab cache support and causes the MHI EP stack to run out of memory while doing high bandwidth transfers. * tag 'mhi-for-v6.11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mani/mhi: net: wwan: mhi: make default data link id configurable bus: mhi: host: Allow controller drivers to specify name for the MHI controller bus: mhi: host: Add support for Foxconn SDX72 modems bus: mhi: host: pci_generic: Use unique 'mhi_pci_dev_info' for product families bus: mhi: ep: Do not allocate memory for MHI objects from DMA zone
2024-07-06Merge branch 'pdx86/platform-drivers-x86-lenovo-c630' into review-ilpoIlpo Järvinen
2024-07-06platform: arm64: lenovo-yoga-c630: select AUXILIARY_BUSDmitry Baryshkov
Add missing selection of AUXILIARY_BUS as the driver uses aux bus to create subdevices. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202406260704.roVRkyPi-lkp@intel.com/ Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20240626-yoga-fix-aux-v1-1-6aaf9099b18e@linaro.org Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-07-05net: pse-pd: pd692x0: Enhance with new current limit and voltage read callbacksKory Maincent (Dent Project)
This patch expands PSE callbacks with newly introduced pi_get/set_current_limit() and pi_get_voltage() callback. It also add the power limit ranges description in the status returned. The only way to set ps692x0 port power limit is by configure the power class plus a small power supplement which maximum depends on each class. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240704-feature_poe_power_cap-v6-7-320003204264@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: pse-pd: Add new power limit get and set c33 featuresKory Maincent (Dent Project)
This patch add a way to get and set the power limit of a PSE PI. For that it uses regulator API callbacks wrapper like get_voltage() and get/set_current_limit() as power is simply V * I. We used mW unit as defined by the IEEE 802.3-2022 standards. set_current_limit() uses the voltage return by get_voltage() and the desired power limit to calculate the current limit. get_voltage() callback is then mandatory to set the power limit. get_current_limit() callback is by default looking at a driver callback and fallback to extracting the current limit from _pse_ethtool_get_status() if the driver does not set its callback. We prefer let the user the choice because ethtool_get_status return much more information than the current limit. expand pse status with c33_pw_limit_ranges to return the ranges available to configure the power limit. Reviewed-by: Sai Krishna <saikrishnag@marvell.com> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240704-feature_poe_power_cap-v6-4-320003204264@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: pse-pd: pd692x0: Expand ethtool status messageKory Maincent (Dent Project)
This update expands pd692x0_ethtool_get_status() callback with newly introduced details such as the detected class, current power delivered, and extended state information. Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240704-feature_poe_power_cap-v6-3-320003204264@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: ethernet: mtk_eth_soc: implement .{get,set}_pauseparam ethtool opsDaniel Golle
Implement operations to get and set flow-control link parameters. Both is done by simply calling phylink_ethtool_{get,set}_pauseparam(). Fix whitespace in mtk_ethtool_ops while at it. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Tested-by: Rui Salvaterra <rsalvaterra@gmail.com> Link: https://patch.msgid.link/e3ece47323444631d6cb479f32af0dfd6d145be0.1720088047.git.daniel@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05wireguard: send: annotate intentional data race in checking empty queueJason A. Donenfeld
KCSAN reports a race in wg_packet_send_keepalive, which is intentional: BUG: KCSAN: data-race in wg_packet_send_keepalive / wg_packet_send_staged_packets write to 0xffff88814cd91280 of 8 bytes by task 3194 on cpu 0: __skb_queue_head_init include/linux/skbuff.h:2162 [inline] skb_queue_splice_init include/linux/skbuff.h:2248 [inline] wg_packet_send_staged_packets+0xe5/0xad0 drivers/net/wireguard/send.c:351 wg_xmit+0x5b8/0x660 drivers/net/wireguard/device.c:218 __netdev_start_xmit include/linux/netdevice.h:4940 [inline] netdev_start_xmit include/linux/netdevice.h:4954 [inline] xmit_one net/core/dev.c:3548 [inline] dev_hard_start_xmit+0x11b/0x3f0 net/core/dev.c:3564 __dev_queue_xmit+0xeff/0x1d80 net/core/dev.c:4349 dev_queue_xmit include/linux/netdevice.h:3134 [inline] neigh_connected_output+0x231/0x2a0 net/core/neighbour.c:1592 neigh_output include/net/neighbour.h:542 [inline] ip6_finish_output2+0xa66/0xce0 net/ipv6/ip6_output.c:137 ip6_finish_output+0x1a5/0x490 net/ipv6/ip6_output.c:222 NF_HOOK_COND include/linux/netfilter.h:303 [inline] ip6_output+0xeb/0x220 net/ipv6/ip6_output.c:243 dst_output include/net/dst.h:451 [inline] NF_HOOK include/linux/netfilter.h:314 [inline] ndisc_send_skb+0x4a2/0x670 net/ipv6/ndisc.c:509 ndisc_send_rs+0x3ab/0x3e0 net/ipv6/ndisc.c:719 addrconf_dad_completed+0x640/0x8e0 net/ipv6/addrconf.c:4295 addrconf_dad_work+0x891/0xbc0 process_one_work kernel/workqueue.c:2633 [inline] process_scheduled_works+0x5b8/0xa30 kernel/workqueue.c:2706 worker_thread+0x525/0x730 kernel/workqueue.c:2787 kthread+0x1d7/0x210 kernel/kthread.c:388 ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 read to 0xffff88814cd91280 of 8 bytes by task 3202 on cpu 1: skb_queue_empty include/linux/skbuff.h:1798 [inline] wg_packet_send_keepalive+0x20/0x100 drivers/net/wireguard/send.c:225 wg_receive_handshake_packet drivers/net/wireguard/receive.c:186 [inline] wg_packet_handshake_receive_worker+0x445/0x5e0 drivers/net/wireguard/receive.c:213 process_one_work kernel/workqueue.c:2633 [inline] process_scheduled_works+0x5b8/0xa30 kernel/workqueue.c:2706 worker_thread+0x525/0x730 kernel/workqueue.c:2787 kthread+0x1d7/0x210 kernel/kthread.c:388 ret_from_fork+0x48/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242 value changed: 0xffff888148fef200 -> 0xffff88814cd91280 Mark this race as intentional by using the skb_queue_empty_lockless() function rather than skb_queue_empty(), which uses READ_ONCE() internally to annotate the race. Cc: stable@vger.kernel.org Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://patch.msgid.link/20240704154517.1572127-5-Jason@zx2c4.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05wireguard: queueing: annotate intentional data race in cpu round robinJason A. Donenfeld
KCSAN reports a race in the CPU round robin function, which, as the comment points out, is intentional: BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets read to 0xffff88811254eb28 of 4 bytes by task 3160 on cpu 1: wg_cpumask_next_online drivers/net/wireguard/queueing.h:127 [inline] wg_queue_enqueue_per_device_and_peer drivers/net/wireguard/queueing.h:173 [inline] wg_packet_create_data drivers/net/wireguard/send.c:320 [inline] wg_packet_send_staged_packets+0x60e/0xac0 drivers/net/wireguard/send.c:388 wg_packet_send_keepalive+0xe2/0x100 drivers/net/wireguard/send.c:239 wg_receive_handshake_packet drivers/net/wireguard/receive.c:186 [inline] wg_packet_handshake_receive_worker+0x449/0x5f0 drivers/net/wireguard/receive.c:213 process_one_work kernel/workqueue.c:3248 [inline] process_scheduled_works+0x483/0x9a0 kernel/workqueue.c:3329 worker_thread+0x526/0x720 kernel/workqueue.c:3409 kthread+0x1d1/0x210 kernel/kthread.c:389 ret_from_fork+0x4b/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 write to 0xffff88811254eb28 of 4 bytes by task 3158 on cpu 0: wg_cpumask_next_online drivers/net/wireguard/queueing.h:130 [inline] wg_queue_enqueue_per_device_and_peer drivers/net/wireguard/queueing.h:173 [inline] wg_packet_create_data drivers/net/wireguard/send.c:320 [inline] wg_packet_send_staged_packets+0x6e5/0xac0 drivers/net/wireguard/send.c:388 wg_packet_send_keepalive+0xe2/0x100 drivers/net/wireguard/send.c:239 wg_receive_handshake_packet drivers/net/wireguard/receive.c:186 [inline] wg_packet_handshake_receive_worker+0x449/0x5f0 drivers/net/wireguard/receive.c:213 process_one_work kernel/workqueue.c:3248 [inline] process_scheduled_works+0x483/0x9a0 kernel/workqueue.c:3329 worker_thread+0x526/0x720 kernel/workqueue.c:3409 kthread+0x1d1/0x210 kernel/kthread.c:389 ret_from_fork+0x4b/0x60 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 value changed: 0xffffffff -> 0x00000000 Mark this race as intentional by using READ/WRITE_ONCE(). Cc: stable@vger.kernel.org Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://patch.msgid.link/20240704154517.1572127-4-Jason@zx2c4.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05wireguard: allowedips: avoid unaligned 64-bit memory accessesHelge Deller
On the parisc platform, the kernel issues kernel warnings because swap_endian() tries to load a 128-bit IPv6 address from an unaligned memory location: Kernel: unaligned access to 0x55f4688c in wg_allowedips_insert_v6+0x2c/0x80 [wireguard] (iir 0xf3010df) Kernel: unaligned access to 0x55f46884 in wg_allowedips_insert_v6+0x38/0x80 [wireguard] (iir 0xf2010dc) Avoid such unaligned memory accesses by instead using the get_unaligned_be64() helper macro. Signed-off-by: Helge Deller <deller@gmx.de> [Jason: replace src[8] in original patch with src+8] Cc: stable@vger.kernel.org Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://patch.msgid.link/20240704154517.1572127-3-Jason@zx2c4.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: ethernet: mtk_ppe: Change PPE entries number to 16KShengyu Qu
MT7981,7986 and 7988 all supports 32768 PPE entries, and MT7621/MT7620 supports 16384 PPE entries, but only set to 8192 entries in driver. So incrase max entries to 16384 instead. Signed-off-by: Elad Yifee <eladwf@gmail.com> Signed-off-by: Shengyu Qu <wiagn233@outlook.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/TY3P286MB261103F937DE4EEB0F88437D98DE2@TY3P286MB2611.JPNP286.PROD.OUTLOOK.COM Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-06crypto: starfive - Fix nent assignment in rsa decJia Jie Ho
Missing src scatterlist nent assignment in rsa decrypt function. Removing all unneeded assignment and use nents value from req->src instead. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-06crypto: starfive - Align rsa input data to 32-bitJia Jie Ho
Hardware expects RSA input plain/ciphertext to be 32-bit aligned. Set fixed length for preallocated buffer to the maximum supported keysize of the hardware and shift input text accordingly. Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-06crypto: qat - fix unintentional re-enabling of error interruptsHareshx Sankar Raj
The logic that detects pending VF2PF interrupts unintentionally clears the section of the error mask register(s) not related to VF2PF. This might cause interrupts unrelated to VF2PF, reported through errsou3 and errsou5, to be reported again after the execution of the function disable_pending_vf2pf_interrupts() in dh895xcc and GEN2 devices. Fix by updating only section of errmsk3 and errmsk5 related to VF2PF. Signed-off-by: Hareshx Sankar Raj <hareshx.sankar.raj@intel.com> Reviewed-by: Damian Muszynski <damian.muszynski@intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-06crypto: qat - extend scope of lock in adf_cfg_add_key_value_param()Nivas Varadharajan Mugunthakumar
The function adf_cfg_add_key_value_param() attempts to access and modify the key value store of the driver without locking. Extend the scope of cfg->lock to avoid a potential race condition. Fixes: 92bf269fbfe9 ("crypto: qat - change behaviour of adf_cfg_add_key_value_param()") Signed-off-by: Nivas Varadharajan Mugunthakumar <nivasx.varadharajan.mugunthakumar@intel.com> Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-06crypto: sun8i-ce - add Allwinner H616 supportAndre Przywara
The crypto engine in the Allwinner H616 is very similar to the H6, but needs the base address for the task descriptor and the addresses within it to be expressed in words, not in bytes. Add a new variant struct entry for the H616, and set the new flag to mark the use of 34 bit addresses. Also the internal 32K oscillator is required for TRNG operation, so specify all four clocks. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Tested-by: Ryan Walklin <ryan@testtoast.com> Tested-by: Philippe Simons <simons.philippe@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-06crypto: sun8i-ce - wrap accesses to descriptor address fieldsAndre Przywara
The Allwinner H616 (and later) SoCs support more than 32 bits worth of physical addresses. To accommodate the larger address space, the CE task descriptor fields holding addresses are now encoded as "word addresses", so take the actual address divided by four. This is true for the fields within the descriptor, but also for the descriptor base address, in the CE_TDA register. Wrap all accesses to those fields in a function, which will do the required division if needed. For now this in unused, so there should be no change in behaviour. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-07-05net: bcmasp: Fix error code in probe()Dan Carpenter
Return an error code if bcmasp_interface_create() fails. Don't return success. Fixes: 490cb412007d ("net: bcmasp: Add support for ASP2.0 Ethernet controller") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Michal Kubiak <michal.kubiak@intel.com> Reviewed-by: Justin Chen <justin.chen@broadcom.com> Link: https://patch.msgid.link/ZoWKBkHH9D1fqV4r@stanley.mountain Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: dsa: ar9331: constify struct regmap_busJavier Carrasco
`ar9331_sw_bus` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://patch.msgid.link/20240703-net-const-regmap-v1-4-ff4aeceda02c@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: encx24j600: constify struct regmap_bus/regmap_configJavier Carrasco
`regmap_encx24j600`, `phycfg` and `phymap_encx24j600` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://patch.msgid.link/20240703-net-const-regmap-v1-3-ff4aeceda02c@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: ti: icss-iep: constify struct regmap_configJavier Carrasco
`am654_icss_iep_regmap_config` is only assigned to a pointer that passes the data as read-only. Add the const modifier to the struct and pointer to move the data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: MD Danish Anwar <danishanwar@ti.com> Link: https://patch.msgid.link/20240703-net-const-regmap-v1-2-ff4aeceda02c@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: dsa: qca8k: constify struct regmap_configJavier Carrasco
`qca8k_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://patch.msgid.link/20240703-net-const-regmap-v1-1-ff4aeceda02c@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05tun: Assign missing bpf_net_context.Sebastian Andrzej Siewior
During the introduction of struct bpf_net_context handling for XDP-redirect, the tun driver has been missed. Jakub also pointed out that there is another call chain to do_xdp_generic() originating from netif_receive_skb() and drivers may use it outside from the NAPI context. Set the bpf_net_context before invoking BPF XDP program within the TUN driver. Set the bpf_net_context also in do_xdp_generic() if a xdp program is available. Reported-by: syzbot+0b5c75599f1d872bea6f@syzkaller.appspotmail.com Reported-by: syzbot+5ae46b237278e2369cac@syzkaller.appspotmail.com Reported-by: syzbot+c1e04a422bbc0f0f2921@syzkaller.appspotmail.com Fixes: 401cb7dae8130 ("net: Reference bpf_redirect_info via task_struct on PREEMPT_RT.") Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Link: https://patch.msgid.link/20240704144815.j8xQda5r@linutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05net: ethernet: mediatek: Allow gaps in MAC allocationDaniel Golle
Some devices with MediaTek SoCs don't use the first but only the second MAC in the chip. Especially with MT7981 which got a built-in 1GE PHY connected to the second MAC this is quite common. Make sure to reset and enable PSE also in those cases by skipping gaps using 'continue' instead of aborting the loop using 'break'. Fixes: dee4dd10c79a ("net: ethernet: mtk_eth_soc: ppe: add support for multiple PPEs") Suggested-by: Elad Yifee <eladwf@gmail.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Link: https://patch.msgid.link/379ae584cea112db60f4ada79c7e5ba4f3364a64.1719862038.git.daniel@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-05hwmon: (gsc-hwmon) constify read-only struct regmap_busJavier Carrasco
`gsc_hwmon_regmap_bus` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240705-hwmon-const-regmap-v1-1-7cde543ba818@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-07-05pwm: stm32: Always do lazy disablingUwe Kleine-König
When the state changes from enabled to disabled, polarity, duty_cycle and period are not configured in hardware and TIM_CCER_CCxE is just cleared. However if the state changes from one disabled state to another, all parameters are written to hardware because the early exit from stm32_pwm_apply() is only taken if the pwm is currently enabled. This yields surprises like: Applying { .period = 1, .duty_cycle = 0, .enabled = false } succeeds if the pwm is initially on, but fails if it's already off because 1 is a too small period. Update the check for lazy disable to always exit early if the target state is disabled, no matter what is currently configured. Fixes: 7edf7369205b ("pwm: Add driver for STM32 plaftorm") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/20240703110010.672654-2-u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
2024-07-05Merge tag 'riscv-for-linus-6.10-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix for the CMODX example in the recently added icache flushing prctl() - A fix to the perf driver to avoid corrupting event data on counter overflows when external overflow handlers are in use - A fix to clear all hardware performance monitor events on boot, to avoid dangling events firmware or previously booted kernels from triggering spuriously - A fix to the perf event probing logic to avoid erroneously reporting the presence of unimplemented counters. This also prevents some implemented counters from being reported - A build fix for the vector sigreturn selftest on clang - A fix to ftrace, which now requires the previously optional index argument to ftrace_graph_ret_addr() - A fix to avoid deadlocking if kexec crash handling triggers in an interrupt context * tag 'riscv-for-linus-6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: kexec: Avoid deadlock in kexec crash path riscv: stacktrace: fix usage of ftrace_graph_ret_addr() riscv: selftests: Fix vsetivli args for clang perf: RISC-V: Check standard event availability drivers/perf: riscv: Reset the counter to hpmevent mapping while starting cpus drivers/perf: riscv: Do not update the event data if uptodate documentation: Fix riscv cmodx example
2024-07-05Merge tag 'drm-fixes-2024-07-05' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Daniel Vetter: "Just small fixes all over here, all quiet as it should. drivers: - amd: mostly amdgpu display fixes + radeon vm NULL deref fix - xe: migration error handling + typoed register name in gt setup - i915: usb-c fix to shut up warnings on MTL+ - panthor: fix sync-only jobs + ioctl validation fix to not EINVAL wrongly - panel quirks - nouveau: NULL deref in get_modes drm core: - fbdev big endian fix for the dma memory backed variant drivers/firmware: - fix sysfb refcounting" * tag 'drm-fixes-2024-07-05' of https://gitlab.freedesktop.org/drm/kernel: drm/xe/mcr: Avoid clobbering DSS steering drm/xe: fix error handling in xe_migrate_update_pgtables drm/ttm: Always take the bo delayed cleanup path for imported bos drm/fbdev-generic: Fix framebuffer on big endian devices drm/panthor: Fix sync-only jobs drm/panthor: Don't check the array stride on empty uobj arrays drm/amdgpu/atomfirmware: silence UBSAN warning drm/radeon: check bo_va->bo is non-NULL before using it drm/amd/display: Fix array-index-out-of-bounds in dml2/FCLKChangeSupport drm/amd/display: Update efficiency bandwidth for dcn351 drm/amd/display: Fix refresh rate range for some panel drm/amd/display: Account for cursor prefetch BW in DML1 mode support drm/amd/display: Add refresh rate range check drm/amd/display: Reset freesync config before update new state drm: panel-orientation-quirks: Add labels for both Valve Steam Deck revisions drm: panel-orientation-quirks: Add quirk for Valve Galileo drm/i915/display: For MTL+ platforms skip mg dp programming drm/nouveau: fix null pointer dereference in nouveau_connector_get_modes firmware: sysfb: Fix reference count of sysfb parent device
2024-07-05Merge tag 'gpio-fixes-for-v6.10-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: "Two OF lookup quirks and one fix for an issue in the generic gpio-mmio driver: - add two OF lookup quirks for TSC2005 and MIPS Lantiq - don't try to figure out bgpio_bits from the 'ngpios' property in gpio-mmio" * tag 'gpio-fixes-for-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: of: add polarity quirk for TSC2005 gpio: mmio: do not calculate bgpio_bits via "ngpios" gpiolib: of: fix lookup quirk for MIPS Lantiq
2024-07-05spi: xcomm: fix coding styleNuno Sa
Just cosmetics. No functional change intended. While at it, removed a couple of redundant else if() statements. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240705-dev-spi-xcomm-gpiochip-v2-4-b10842fc9636@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-05spi: xcomm: remove i2c_set_clientdata()Nuno Sa
i2c_get_clientdata() is not being called anywhere so that we do not need to set clientdata. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240705-dev-spi-xcomm-gpiochip-v2-3-b10842fc9636@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-05spi: xcomm: make use of devm_spi_alloc_host()Nuno Sa
Use devm_spi_alloc_host() so that there's no need to call spi_controller_put() in the error path. Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240705-dev-spi-xcomm-gpiochip-v2-2-b10842fc9636@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-05spi: xcomm: add gpiochip supportMichael Hennerich
The hardware can expose one pin as a GPO. Hence, register a simple gpiochip to support it. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Co-developed-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Nuno Sa <nuno.sa@analog.com> Link: https://patch.msgid.link/20240705-dev-spi-xcomm-gpiochip-v2-1-b10842fc9636@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
2024-07-05USB: serial: garmin_gps: use struct_size() to allocate pktJavier Carrasco
Use the struct_size macro to calculate the size of the pkt, which includes a trailing flexible array. Suggested-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-05USB: serial: garmin_gps: annotate struct garmin_packet with __counted_byJavier Carrasco
Use the __counted_by compiler attribute for the data[] flexible array member to improve the results of array bound sanitizers. Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-05irqchip/gic-v3: Fix 'broken_rdists' unused warning when !SMP and !ACPICatalin Marinas
Compiling the GICv3 driver on arm32 with CONFIG_SMP disabled (CONFIG_ACPI is not available) generates an unused variable warning for 'broken_rdists'. Add a __maybe_unused attribute to silence the compiler. Fixes: d633da5d3ab1 ("irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs") Cc: <stable@vger.kernel.org> # .x Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-07-05USB: serial: add missing MODULE_DESCRIPTION() macrosJeff Johnson
Since commit 1fffe7a34c89 ("script: modpost: emit a warning when the description is missing"), ARCH=x86 make allmodconfig && make W=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/ch341.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb_debug.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/mxuport.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/navman.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/qcaux.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb-serial-simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/symbolserial.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> [ johan: amend commit message with commit introducing W=1 warning; tweak some descriptions ] Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-05USB: serial: spcp8x5: remove unused struct 'spcp8x5_usb_ctrl_arg'Dr. David Alan Gilbert
'spcp8x5_usb_ctrl_arg' has been unused since the original commit 619a6f1d1423 ("USB: add usb-serial spcp8x5 driver"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-05USB: serial: option: add Rolling RW350-GL variantsVanillan Wang
Update the USB serial option driver support for the Rolling RW350-GL - VID:PID 33f8:0802, RW350-GL are laptop M.2 cards (with MBIM interfaces for /Linux/Chrome OS) Here are the outputs of usb-devices: usbmode=63: mbim, pipe T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 D: Ver= 3.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1 P: Vendor=33f8 ProdID=0802 Rev=00.01 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=USB DATA CARD C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms usbmode=64: mbim, others at (If#= 5 adb) MBIM(MI0) + GNSS(MI2) + AP log(MI3) + AP META(MI4) + ADB(MI5) + MD AT(MI6) + MD META(MI7) + NPT(MI8) + Debug(MI9) T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 5 Spd=5000 MxCh= 0 D: Ver= 3.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1 P: Vendor=33f8 ProdID=0802 Rev=00.01 S: Manufacturer=Rolling Wireless S.a.r.l. S: Product=USB DATA CARD C: #Ifs=10 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=08(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms I: If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=09(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms E: Ad=8a(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms Signed-off-by: Vanillan Wang <vanillanwang@163.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
2024-07-05Merge tag 'amd-drm-fixes-6.10-2024-07-03' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.10-2024-07-03: amdgpu: - Freesync fixes - DML1 bandwidth fix - DCN 3.5 fixes - DML2 fix - Silence an UBSAN warning radeon: - GPUVM fix Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703184723.1981997-1-alexander.deucher@amd.com
2024-07-05Merge tag 'drm-msm-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/msm into drm-next Updates for v6.11 Core: - SM7150 support DPU: - SM7150 support - Fix DSC support for DSI panels in video mode - Fixed TE vsync source support for DSI command-mode panels - Fix for devices without UBWC in the display controller (ie. QCM2290) DSI: - Remove unused register-writing wrappers - Fix DSC support for panels in video mode - Add support for parsing TE vsync source - Add support for MSM8937 (28nm DSI PHY) MDP5: - Add support for MSM8937 - Fix configuration for MSM8953 GPU: - Split giant device table into per-gen "hw catalog" similar to what is done on the display side of the driver - Fix a702 UBWC mode - Fix unused variably warnings - GPU memory traces - Add param for userspace to know if raytracing is supported - Memory barrier cleanup and GBIF unhalt fix - X185 support (aka gpu in X1 laptop chips) - a505 support - fixes Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvZQpYEHpSCgXGJ2kaHJDK6QFAFfTsfiWm4b2zZOnjXGw@mail.gmail.com
2024-07-05Merge tag 'drm-misc-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: - dp/mst: Fix daisy-chaining at resume - dsc: Add helper to dump the DSC configuration - tests: Add tests for the new monochrome TV mode variant Driver Changes: - ast: Refactor the mode setting code - panfrost: Fix devfreq job reporting - stm: Add LDVS support, DSI PHY updates - panels: - New panel: AUO G104STN01, K&d kd101ne3-40ti, Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240704-curvy-outstanding-lizard-bcea78@houat
2024-07-05Merge tag 'drm-intel-gt-next-2024-07-04' of ↵Daniel Vetter
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next Driver Changes: Fixes/improvements/new stuff: - Downgrade stolen lmem setup warning [gem] (Jonathan Cavitt) - Evaluate GuC priority within locks [gt/uc] (Andi Shyti) - Fix potential UAF by revoke of fence registers [gt] (Janusz Krzysztofik) - Return NULL instead of '0' [gem] (Andi Shyti) - Use the correct format specifier for resource_size_t [gem] (Andi Shyti) - Suppress oom warning in favour of ENOMEM to userspace [gem] (Nirmoy Das) Miscellaneous: - Evaluate forcewake usage within locks [gt] (Andi Shyti) - Fix typo in comment [gt/uc] (Andi Shyti) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Tvrtko Ursulin <tursulin@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZoZP6mUSergfzFMh@linux
2024-07-05Merge tag 'renesas-pinctrl-for-v6.11-tag3' of ↵Linus Walleij
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into devel pinctrl: renesas: Updates for v6.11 (take three) - Support output enable on RZ/G2L. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-07-05Merge tag 'amd-drm-next-6.11-2024-07-03' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.11-2024-07-03: amdgpu: - Use vmalloc for dc_state - Replay fixes - Freesync fixes - DCN 4.0.1 fixes - DML fixes - DCC updates - Misc code cleanups and bug fixes - 8K display fixes - DCN 3.5 fixes - Restructure DIO code - DML1 fixes - DML2 fixes - GFX11 fix - GFX12 updates - GFX12 modifiers fixes - RAS fixes - IP dump fixes - Add some updated IP version checks _ Silence UBSAN warning radeon: - GPUVM fix Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703211314.2041893-1-alexander.deucher@amd.com
2024-07-05Merge tag 'amd-drm-next-6.11-2024-06-28' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.11-2024-06-28: amdgpu: - JPEG 5.x fixes - More FW loading cleanups - Misc code cleanups - GC 12.x fixes - ASPM fix - DCN 4.0.1 updates - SR-IOV fixes - HDCP fix - USB4 fixes - Silence UBSAN warnings - MES submission fixes - Update documentation for new products - DCC updates - Initial ISP 4.x plumbing - RAS fixes - Misc small fixes amdkfd: - Fix missing unlock in error path for adding queues Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240628213135.427214-1-alexander.deucher@amd.com
2024-07-05Merge tag 'mediatek-drm-next-6.11' of ↵Daniel Vetter
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 6.11 1. Convert to platform remove callback returning void 2. Drop chain_mode_fixup call in mode_valid() 3. Fixes the errors of MediaTek display driver found by IGT. 4. Add display support for the MT8365-EVK board 5. Fix bit depth overwritten for mtk_ovl_set bit_depth() 6. Remove less-than-zero comparison of an unsigned value 7. Call drm_atomic_helper_shutdown() at shutdown time 8. Log errors in probe with dev_err_probe() 9. Fix possible_crtcs calculation 10. Fix spurious kfree() Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240628134632.28672-1-chunkuang.hu@kernel.org
2024-07-05Merge tag 'drm-etnaviv-next-2024-06-28' of ↵Daniel Vetter
https://git.pengutronix.de/git/lst/linux into drm-next - fix i.MX8MP NPU clock gating - workaround FE register cdc issues on some cores - fix DMA sync handling for cached buffers - fix job timeout handling - keep TS enabled on MMUv2 cores for improved performance Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Lucas Stach <l.stach@pengutronix.de> Link: https://patchwork.freedesktop.org/patch/msgid/e8b91e2f18e6eaa722569dd21f559009064b1730.camel@pengutronix.de
2024-07-05Merge tag 'exynos-drm-next-for-v6.11' of ↵Daniel Vetter
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Some cleanups to Exynos Virtual Display driver - Use drm_edid_duplicate() instead of kmemdup(). - Replace existing EDID handling with struct drm_edid functions for improved management. - Keep an allocated raw_edid or NULL and handle fake_edid_info in get_modes(). Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240703075912.37106-1-inki.dae@samsung.com
generated by cgit (git 2.34.1) at 2025-09-20 15:37:29 +0000