June 2024 - Linux-stable-mirror

[PATCH v3 1/2] drm/rockchip: vop: clear DMA stop bit upon vblank on RK3066

by Val Packett

The RK3066 VOP sets a dma_stop bit when it's done scanning out a frame and needs the driver to acknowledge that by clearing the bit. So unless we clear it "between" frames, the RGB output only shows noise instead of the picture. vblank seems to be the most appropriate place to do it, since it indicates exactly that: that the hardware is done with the frame. This seems to be a redundant synchronization mechanism that was removed in later iterations of the VOP hardware block. Fixes: f4a6de8 ("drm: rockchip: vop: add rk3066 vop definitions") Cc: stable(a)vger.kernel.org Signed-off-by: Val Packett <val(a)packett.cool> --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 6 ++++++ drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 1 + drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 1 + 3 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index a13473b2d..2731fe2b2 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -1766,6 +1766,12 @@ static void vop_handle_vblank(struct vop *vop) } spin_unlock(&drm->event_lock); + if (VOP_HAS_REG(vop, common, dma_stop)) { + spin_lock(&vop->reg_lock); + VOP_REG_SET(vop, common, dma_stop, 0); + spin_unlock(&vop->reg_lock); + } + if (test_and_clear_bit(VOP_PENDING_FB_UNREF, &vop->pending)) drm_flip_work_commit(&vop->fb_unref_work, system_unbound_wq); } diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h index b33e5bdc2..0cf512cc1 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -122,6 +122,7 @@ struct vop_common { struct vop_reg lut_buffer_index; struct vop_reg gate_en; struct vop_reg mmu_en; + struct vop_reg dma_stop; struct vop_reg out_mode; struct vop_reg standby; }; diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c index b9ee02061..9bcb40a64 100644 --- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c +++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c @@ -466,6 +466,7 @@ static const struct vop_output rk3066_output = { }; static const struct vop_common rk3066_common = { + .dma_stop = VOP_REG(RK3066_SYS_CTRL0, 0x1, 0), .standby = VOP_REG(RK3066_SYS_CTRL0, 0x1, 1), .out_mode = VOP_REG(RK3066_DSP_CTRL0, 0xf, 0), .cfg_done = VOP_REG(RK3066_REG_CFG_DONE, 0x1, 0), -- 2.45.1

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[PATCH 6.9 000/374] 6.9.4-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.9.4 release. There are 374 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 08 Jun 2024 13:15:55 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.9.4-rc1.… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.9.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.9.4-rc1 Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86/intel-uncore-freq: Don't present root domain on error Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86/intel/tpmi: Handle error from tpmi_process_info() Dongli Zhang <dongli.zhang(a)oracle.com> genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline Thomas Gleixner <tglx(a)linutronix.de> x86/topology/intel: Unlock CPUID before evaluating anything Gerd Hoffmann <kraxel(a)redhat.com> KVM: x86: Don't advertise guest.MAXPHYADDR as host.MAXPHYADDR in CPUID Bjorn Helgaas <bhelgaas(a)google.com> x86/pci: Skip early E820 check for ECAM region Thomas Gleixner <tglx(a)linutronix.de> x86/topology: Handle bogus ACPI tables correctly Hagar Hemdan <hagarhem(a)amazon.com> efi: libstub: only free priv.runtime_map when allocated Ard Biesheuvel <ardb(a)kernel.org> x86/efistub: Omit physical KASLR when memory reservations exist Geert Uytterhoeven <geert+renesas(a)glider.be> Revert "drm: Make drivers depends on DRM_DW_HDMI" Takashi Iwai <tiwai(a)suse.de> ALSA: seq: ump: Fix swapped song position pointer data Sergey Matyukevich <sergey.matyukevich(a)syntacore.com> riscv: prevent pt_regs corruption for secondary idle threads Guenter Roeck <linux(a)roeck-us.net> hwmon: (shtc1) Fix property misspelling Peter Colberg <peter.colberg(a)intel.com> hwmon: (intel-m10-bmc-hwmon) Fix multiplier for N6000 board power sensor Gerald Loacker <gerald.loacker(a)wolfvision.net> drm/panel: sitronix-st7789v: fix display size for jt240mhqs_hwt_ek_e3 panel Gerald Loacker <gerald.loacker(a)wolfvision.net> drm/panel: sitronix-st7789v: tweak timing for jt240mhqs_hwt_ek_e3 panel Gerald Loacker <gerald.loacker(a)wolfvision.net> drm/panel: sitronix-st7789v: fix timing for jt240mhqs_hwt_ek_e3 panel Michael Ellerman <mpe(a)ellerman.id.au> powerpc/uaccess: Use YZ asm constraint for ld Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/pseries/lparcfg: drop error message from guest name lookup Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix yet another spot for system message conversion Yue Haibing <yuehaibing(a)huawei.com> ipvlan: Dont Use skb->sk in ipvlan_process_v{4,6}_outbound Shay Agroskin <shayagr(a)amazon.com> net: ena: Fix redundant device NUMA node override Paul Greenwalt <paul.greenwalt(a)intel.com> ice: fix 200G PHY types to link speed mapping Hui Wang <hui.wang(a)canonical.com> e1000e: move force SMBUS near the end of enable_ulp function Tristram Ha <tristram.ha(a)microchip.com> net: dsa: microchip: fix RGMII error in KSZ DSA driver Alexander Mikhalitsyn <alexander(a)mihalicyn.com> ipv4: correctly iterate over the target netns in inet_dump_ifaddr() Eric Dumazet <edumazet(a)google.com> net: fix __dst_negative_advice() race Eric Dumazet <edumazet(a)google.com> inet: introduce dst_rtable() helper Eric Dumazet <edumazet(a)google.com> ipv6: introduce dst_rt6_info() helper Alex Deucher <alexander.deucher(a)amd.com> drm/amdgpu: Adjust logic in amdgpu_device_partner_bandwidth() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: stm32: Don't warn about spurious interrupts Miguel Ojeda <ojeda(a)kernel.org> kheaders: use `command -v` to test for existence of `cpio` Andi Shyti <andi.shyti(a)linux.intel.com> drm/i915/gt: Fix CCS id's calculation for CCS mode setting Arnd Bergmann <arnd(a)arndb.de> drm/i915/guc: avoid FIELD_PREP warning Masahiro Yamada <masahiroy(a)kernel.org> kconfig: fix comparison to constant symbols, 'm', 'n' Vladimir Oltean <vladimir.oltean(a)nxp.com> net/sched: taprio: extend minimum interval restriction to entire cycle too Vladimir Oltean <vladimir.oltean(a)nxp.com> net/sched: taprio: make q->picos_per_byte available to fill_sched_entry() Eric Garver <eric(a)garver.life> netfilter: nft_fib: allow from forward/input without iif selector Florian Westphal <fw(a)strlen.de> netfilter: tproxy: bail out if IP has been disabled on the device Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_payload: skbuff vlan metadata mangle support MD Danish Anwar <danishanwar(a)ti.com> net: ti: icssg-prueth: Fix start counter for ft1 filter Christoph Hellwig <hch(a)lst.de> block: stack max_user_sectors Christoph Hellwig <hch(a)lst.de> sd: also set max_user_sectors when setting max_sectors Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Don't clear bank selection at event -> UMP MIDI2 conversion Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix missing bank setup between MIDI1/MIDI2 UMP conversion Matthew Brost <matthew.brost(a)intel.com> drm/xe: Only use reserved BCS instances for usm migrate exec queue Himal Prasad Ghimiray <himal.prasad.ghimiray(a)intel.com> drm/xe: Change pcode timeout to 50msec while polling again Riana Tauro <riana.tauro(a)intel.com> drm/xe: check pcode init status only on root gt of root tile Rodrigo Vivi <rodrigo.vivi(a)intel.com> drm/xe: Add dbg messages on the suspend resume functions. Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: mark 'fail' tests as flaky Geliang Tang <tanggeliang(a)kylinos.cn> selftests: mptcp: add ms units for tc-netem delay Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: join: mark 'fastclose' tests as flaky Matthieu Baerts (NGI0) <matttbe(a)kernel.org> selftests: mptcp: simult flows: mark 'unbalanced' tests as flaky Jacob Keller <jacob.e.keller(a)intel.com> ice: fix accounting if a VLAN already exists Alexander Lobakin <aleksander.lobakin(a)intel.com> idpf: don't enable NAPI and interrupts prior to allocating Rx buffers Horatiu Vultur <horatiu.vultur(a)microchip.com> net: micrel: Fix lan8841_config_intr after getting out of sleep mode Xiaolei Wang <xiaolei.wang(a)windriver.com> net:fec: Add fec_enet_deinit() Ido Schimmel <idosch(a)nvidia.com> ipv4: Fix address dump when IPv4 is disabled on an interface Damien Le Moal <dlemoal(a)kernel.org> null_blk: Fix return value of nullb_device_power_store() Jakub Sitnicki <jakub(a)cloudflare.com> bpf: Allow delete from sockmap/sockhash only if update is allowed Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: cs42l43: Only restrict 44.1kHz for the ASP Parthiban Veerasooran <Parthiban.Veerasooran(a)microchip.com> net: usb: smsc95xx: fix changing LED_SEL bit value updated from EEPROM Hariprasad Kelam <hkelam(a)marvell.com> Octeontx2-pf: Free send queue buffers incase of leaf to inner Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Read sk->sk_hash under bindlock during bind(). Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Annotate data-race around unix_sk(sk)->addr. Roded Zats <rzats(a)paloaltonetworks.com> enic: Validate length of nl attributes in enic_set_vf_port Luke D. Jones <luke(a)ljones.dev> ALSA: hda/realtek: Adjust G814JZR to use SPI init for amp Takashi Iwai <tiwai(a)suse.de> ALSA: core: Remove debugfs at disconnection Daniel Borkmann <daniel(a)iogearbox.net> netkit: Fix pkt_type override upon netkit pass verdict Daniel Borkmann <daniel(a)iogearbox.net> netkit: Fix setting mac address in l2 mode Friedrich Vock <friedrich.vock(a)gmx.de> bpf: Fix potential integer overflow in resolve_btfids Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Gal Pressman <gal(a)nvidia.com> net/mlx5e: Fix UDP GSO for encapsulated packets Carolina Jubran <cjubran(a)nvidia.com> net/mlx5e: Use rx_missed_errors instead of rx_dropped for reporting buffer exhaustion Rahul Rameshbabu <rrameshbabu(a)nvidia.com> net/mlx5e: Fix IPsec tunnel mode offload feature check Rahul Rameshbabu <rrameshbabu(a)nvidia.com> net/mlx5: Use mlx5_ipsec_rx_status_destroy to correctly delete status rules Gal Pressman <gal(a)nvidia.com> net/mlx5: Fix MTMP register capability offset in MCAM register Tariq Toukan <tariqt(a)nvidia.com> net/mlx5: Do not query MPIR on embedded CPU function Maher Sanalla <msanalla(a)nvidia.com> net/mlx5: Lag, do bond only if slaves agree on roce state Mathieu Othacehe <m.othacehe(a)gmail.com> net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ8061 Mario Limonciello <mario.limonciello(a)amd.com> drm/amd/display: Enable colorspace property for MST connectors Sagi Grimberg <sagi(a)grimberg.me> nvmet: fix ns enable/disable possible hang Keith Busch <kbusch(a)kernel.org> nvme-multipath: fix io accounting on failover Keith Busch <kbusch(a)kernel.org> nvme: fix multipath batched completion accounting Fedor Pchelkin <pchelkin(a)ispras.ru> dma-mapping: benchmark: handle NUMA_NO_NODE correctly Fedor Pchelkin <pchelkin(a)ispras.ru> dma-mapping: benchmark: fix node id validation Fedor Pchelkin <pchelkin(a)ispras.ru> dma-mapping: benchmark: fix up kthread-related error handling Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> spi: stm32: Revert change that enabled controller before asserting CS Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> spi: Don't mark message DMA mapped when no transfer in it is Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_payload: restore vlan q-in-q match support Alexander Maltsev <keltar.gw(a)gmail.com> netfilter: ipset: Add list flush to cancel_gc Eric Dumazet <edumazet(a)google.com> netfilter: nfnetlink_queue: acquire rcu_read_lock() in instance_destroy_rcu() Eric Dumazet <edumazet(a)google.com> tcp: reduce accepted window in NEW_SYN_RECV state Matthew R. Ochs <mochs(a)nvidia.com> tpm_tis_spi: Account for SPI header when allocating TPM SPI xfer buffer Carlos López <clopez(a)suse.de> tracing/probes: fix error check in parse_btf_field() David Howells <dhowells(a)redhat.com> cifs: Fix missing set of remote_i_size David Howells <dhowells(a)redhat.com> cifs: Set zero_point in the copy_file_range() and remap_file_range() Andrey Konovalov <andreyknvl(a)gmail.com> kasan, fortify: properly rename memintrinsics David Howells <dhowells(a)redhat.com> netfs: Fix setting of BDP_ASYNC from iocb flags Yu Kuai <yukuai3(a)huawei.com> null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues' Larysa Zaremba <larysa.zaremba(a)intel.com> idpf: Interpret .set_channels() input differently Larysa Zaremba <larysa.zaremba(a)intel.com> ice: Interpret .set_channels() input differently Henry Wang <xin.wang2(a)amd.com> drivers/xen: Improve the late XenStore init protocol Ryosuke Yasuoka <ryasuoka(a)redhat.com> nfc: nci: Fix handling of zero-length payload packets in nci_rx_work() Paolo Abeni <pabeni(a)redhat.com> net: relax socket state check at accept time. Jason Xing <kernelxing(a)tencent.com> tcp: remove 64 KByte limit for initial tp->rcv_wnd value Dae R. Jeong <threeearcat(a)gmail.com> tls: fix missing memory barrier in tls_init Wei Fang <wei.fang(a)nxp.com> net: fec: avoid lock evasion when reading pps_enable Jacob Keller <jacob.e.keller(a)intel.com> Revert "ixgbe: Manual AN-37 for troublesome link partners for X550 SFI" Charlie Jenkins <charlie(a)rivosinc.com> riscv: selftests: Add hwprobe binaries to .gitignore Matthew Bystrin <dev.mbstr(a)gmail.com> riscv: stacktrace: fixed walk_stackframe() Frank Li <Frank.Li(a)nxp.com> i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame Charlie Jenkins <charlie(a)rivosinc.com> riscv: cpufeature: Fix extension subset checking Charlie Jenkins <charlie(a)rivosinc.com> riscv: cpufeature: Fix thead vector hwcap removal Jiri Pirko <jiri(a)resnulli.us> virtio: delete vq in vp_find_vqs_msix() when request_irq() fails David Stevens <stevensd(a)chromium.org> virtio_balloon: Give the balloon its own wakeup source Horatiu Vultur <horatiu.vultur(a)microchip.com> net: lan966x: Remove ptp traps in case the ptp is not enabled. Yang Li <yang.lee(a)linux.alibaba.com> rv: Update rv_en(dis)able_monitor doc to match kernel-doc Jiangfeng Xiao <xiaojiangfeng(a)huawei.com> arm64: asm-bug: Add .align 2 to the end of __BUG_ENTRY Aaron Conole <aconole(a)redhat.com> openvswitch: Set the skbuff pkt_type for proper pmtud support. Olga Kornievskaia <kolga(a)netapp.com> pNFS/filelayout: fixup pNfs allocation modes Kuniyuki Iwashima <kuniyu(a)amazon.com> tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). Neha Malcom Francis <n-francis(a)ti.com> regulator: tps6594-regulator: Correct multi-phase configuration Hangbin Liu <liuhangbin(a)gmail.com> selftests/net: use tc rule to filter the na packet Petr Machata <petrm(a)nvidia.com> selftests: net: Unify code of busywait() and slowwait() Petr Machata <petrm(a)nvidia.com> selftests: forwarding: Convert log_test() to recognize RET values Petr Machata <petrm(a)nvidia.com> selftests: forwarding: Have RET track kselftest framework constants Petr Machata <petrm(a)nvidia.com> selftests: forwarding: Change inappropriate log_test_skip() calls Hangbin Liu <liuhangbin(a)gmail.com> ipv6: sr: fix memleak in seg6_hmac_init_algo Kuniyuki Iwashima <kuniyu(a)amazon.com> af_unix: Update unix_sk(sk)->oob_skb under sk_receive_queue lock. Matti Vaittinen <mazziesaccount(a)gmail.com> regulator: tps6287x: Force writing VSEL bit Matti Vaittinen <mazziesaccount(a)gmail.com> regulator: pickable ranges: don't always cache vsel Dan Aloni <dan.aloni(a)vastdata.com> rpcrdma: fix handling for RDMA_CM_EVENT_DEVICE_REMOVAL Dan Aloni <dan.aloni(a)vastdata.com> sunrpc: fix NFSACL RPC retry on soft mount Martin Kaiser <martin(a)kaiser.cx> nfs: keep server info for remounts Benjamin Coddington <bcodding(a)redhat.com> NFSv4: Fixup smatch warning for ambiguous return Shenghao Ding <shenghao-ding(a)ti.com> ASoC: tas2781: Fix wrong loading calibrated data sequence Shenghao Ding <shenghao-ding(a)ti.com> ASoC: tas2552: Add TX path for capturing AUDIO-OUT data Ryosuke Yasuoka <ryasuoka(a)redhat.com> nfc: nci: Fix uninit-value in nci_rx_work Taehee Yoo <ap420073(a)gmail.com> selftests: net: kill smcrouted in the cleanup logic in amt.sh Andrea Mayer <andrea.mayer(a)uniroma2.it> ipv6: sr: fix missing sk_buff release in seg6_input_core Florian Fainelli <florian.fainelli(a)broadcom.com> net: Always descend into dsa/ folder with CONFIG_NET_DSA enabled Masahiro Yamada <masahiroy(a)kernel.org> x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y Kees Cook <keescook(a)chromium.org> ubsan: Restore dependency on ARCH_HAS_UBSAN Namhyung Kim <namhyung(a)kernel.org> perf/arm-dmc620: Fix lockdep assert in ->event_init() Roger Pau Monne <roger.pau(a)citrix.com> xen/x86: add extra pages to unpopulated-alloc if available Matti Vaittinen <mazziesaccount(a)gmail.com> regulator: bd71828: Don't overwrite runtime voltages Waiman Long <longman(a)redhat.com> blk-cgroup: Properly propagate the iostat update up the hierarchy Ming Lei <ming.lei(a)redhat.com> blk-cgroup: fix list corruption from reorder of WRITE ->lqueued Ming Lei <ming.lei(a)redhat.com> blk-cgroup: fix list corruption from resetting io stat Sungwoo Kim <iam(a)sung-woo.kim> Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init() Iulia Tanasescu <iulia.tanasescu(a)nxp.com> Bluetooth: ISO: Handle PA sync when no BIGInfo reports are generated Mohamed Ahmed <mohamedahmedegypt2001(a)gmail.com> drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek: Drop doubly quirk entry for 103c:8a2e Bard Liao <yung-chuan.liao(a)linux.intel.com> ASoC: rt715-sdca-sdw: Fix wrong complete waiting in rt715_dev_resume() Hsin-Te Yuan <yuanhsinte(a)chromium.org> ASoC: mediatek: mt8192: fix register configuration for tdm Richard Fitzgerald <rf(a)opensource.cirrus.com> ALSA: hda: cs35l56: Fix lifetime of cs_dsp instance Richard Fitzgerald <rf(a)opensource.cirrus.com> ALSA: hda: hda_component: Initialize shared data during bind callback Richard Fitzgerald <rf(a)opensource.cirrus.com> ALSA: hda/cs_dsp_ctl: Use private_free for control cleanup Ryusuke Konishi <konishi.ryusuke(a)gmail.com> nilfs2: make superblock data array index computation sparse friendly Oliver Upton <oliver.upton(a)linux.dev> KVM: arm64: Destroy mpidr_data for 'late' vCPU creation Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> KVM: PPC: Book3S HV nestedv2: Fix an error handling path in gs_msg_ops_kvmhv_nestedv2_config_fill_info() Vaibhav Jain <vaibhav(a)linux.ibm.com> KVM: PPC: Book3S HV nestedv2: Cancel pending DEC exception Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/bpf/32: Fix failing test_bpf tests Yoann Congal <yoann.congal(a)smile.fr> printk: Fix LOG_CPU_MAX_BUF_SHIFT when BASE_SMALL is enabled Zhu Yanjun <yanjun.zhu(a)linux.dev> null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION() Shenghao Ding <shenghao-ding(a)ti.com> ASoC: tas2781: Fix a warning reported by robot kernel test Konrad Dybcio <konrad.dybcio(a)linaro.org> drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails Zan Dobersek <zdobersek(a)igalia.com> drm/msm/adreno: fix CP cycles stat retrieval on a7xx Benjamin Gray <bgray(a)linux.ibm.com> selftests/powerpc/dexcr: Add -no-pie to hashchk tests Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> ASoC: amd: acp: fix for acp platform device creation failure Sean Anderson <sean.anderson(a)linux.dev> drm: zynqmp_dpsub: Always register bridge Luca Ceresoli <luca.ceresoli(a)bootlin.com> Revert "drm/bridge: ti-sn65dsi83: Fix enable error path" Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: core: avoid confusing "transmit timed out" message Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: core: avoid recursive cec_claim_log_addrs Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: cec-api: add locking in cec_release() Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: cec: cec-adap: always cancel work in cec_transmit_msg_fh Randy Dunlap <rdunlap(a)infradead.org> media: sunxi: a83-mips-csi2: also select GENERIC_PHY Li Zhijian <lizhijian(a)fujitsu.com> cxl/region: Fix cxlr_pmem leaks Alison Schofield <alison.schofield(a)intel.com> cxl/trace: Correct DPA field masks for general_media & dram events Tiwei Bie <tiwei.btw(a)antgroup.com> um: Fix the declaration of kasan_map_memory Tiwei Bie <tiwei.btw(a)antgroup.com> um: Fix the -Wmissing-prototypes warning for get_thread_reg Tiwei Bie <tiwei.btw(a)antgroup.com> um: Fix the -Wmissing-prototypes warning for __switch_mm Peter Ujfalusi <peter.ujfalusi(a)linux.intel.com> ASoC: SOF: debug: Handle cases when fw_lib_prefix is not set, NULL Shrikanth Hegde <sshegde(a)linux.ibm.com> powerpc/pseries: Add failure related checks for h_get_mpp and h_get_ppp Dongliang Mu <mudongliangabcd(a)gmail.com> media: flexcop-usb: fix sanity check of bNumEndpoints Hans de Goede <hdegoede(a)redhat.com> platform/x86: thinkpad_acpi: Take hotkey_mutex during hotkey_exit() David E. Box <david.e.box(a)linux.intel.com> tools/arch/x86/intel_sdsi: Fix meter_certificate decoding David E. Box <david.e.box(a)linux.intel.com> tools/arch/x86/intel_sdsi: Fix meter_show display David E. Box <david.e.box(a)linux.intel.com> tools/arch/x86/intel_sdsi: Fix maximum meter bundle length Eugen Hristev <eugen.hristev(a)collabora.com> media: mediatek: vcodec: fix possible unbalanced PM counter Srinivasan Shanmugam <srinivasan.shanmugam(a)amd.com> drm/amdgpu: Fix buffer size in gfx_v9_4_3_init_ cp_compute_microcode() and rlc_microcode() Le Ma <le.ma(a)amd.com> drm/amdgpu: init microcode chip name from ip versions Marek Szyprowski <m.szyprowski(a)samsung.com> Input: cyapa - add missing input core locking to suspend/resume functions Kees Cook <keescook(a)chromium.org> string: Prepare to merge strcat KUnit tests into string_kunit.c Kees Cook <keescook(a)chromium.org> string: Prepare to merge strscpy_kunit.c into string_kunit.c Ivan Orlov <ivan.orlov0322(a)gmail.com> string_kunit: Add test cases for str*cmp functions Adam Ford <aford173(a)gmail.com> drm/bridge: imx: Fix unmet depenency for PHY_FSL_SAMSUNG_HDMI_PHY Maxime Ripard <mripard(a)kernel.org> drm: Make drivers depends on DRM_DW_HDMI Dan Carpenter <dan.carpenter(a)linaro.org> media: stk1160: fix bounds checking in stk1160_copy_video() Michael Walle <mwalle(a)kernel.org> drm/bridge: tc358775: fix support for jeida-18 and jeida-24 Aleksandr Mishin <amishin(a)t-argos.ru> drm/msm/dpu: Add callback function pointer check before its call Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Use variable length array instead of fixed size Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com> fs/ntfs3: Check 'folio' pointer for NULL Johannes Berg <johannes.berg(a)intel.com> um: vector: fix bpfflash parameter evaluation Roberto Sassu <roberto.sassu(a)huawei.com> um: Add winch to winch_handlers before registering winch IRQ Duoming Zhou <duoming(a)zju.edu.cn> um: Fix return value in ubd_init() Neil Armstrong <neil.armstrong(a)linaro.org> drm/meson: gate px_clk when setting rate Wojciech Macek <wmacek(a)chromium.org> drm/mediatek: dp: Fix mtk_dp_aux_transfer return value Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Allow configuring multiple active DSC blocks Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dpu: Always flush the slave INTF on the CTL Marijn Suijten <marijn.suijten(a)somainline.org> drm/msm/dsi: Print dual-DSI-adjusted pclk instead of original mode pclk Fabio Estevam <festevam(a)denx.de> media: ov2680: Do not fail if data-lanes property is absent Fabio Estevam <festevam(a)denx.de> media: ov2680: Allow probing if link-frequencies is absent Fabio Estevam <festevam(a)denx.de> media: ov2680: Clear the 'ret' variable on success Sakari Ailus <sakari.ailus(a)linux.intel.com> media: v4l: Don't turn on privacy LED if streamon fails Jai Luthra <j-luthra(a)ti.com> media: ti: j721e-csi2rx: Fix races while restarting DMA Fenglin Wu <quic_fenglinw(a)quicinc.com> Input: pm8xxx-vibrator - correct VIB_MAX_LEVELS calculation Neil Armstrong <neil.armstrong(a)linaro.org> phy: qcom: qmp-combo: fix sm8650 voltage swing table Uros Bizjak <ubizjak(a)gmail.com> x86/percpu: Use __force to cast from __percpu address space Uros Bizjak <ubizjak(a)gmail.com> x86/percpu: Unify arch_raw_cpu_ptr() defines Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Fix ITAPDLY for HS400 timing Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Add ITAPDLYSEL in sdhci_j721e_4bit_set_clock Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Add OTAP/ITAP delay enable Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Write ITAPDLY for DDR52 timing Judith Mendez <jm(a)ti.com> mmc: sdhci_am654: Add tuning algorithm for delay chain Karel Balej <balejk(a)matfyz.cz> Input: ioc3kbd - add device table Arnd Bergmann <arnd(a)arndb.de> Input: ims-pcu - fix printf string overflow Devyn Liu <liudingyuan(a)huawei.com> gpiolib: acpi: Fix failed in acpi_gpiochip_find() by adding parent node match Jason-JH.Lin <jason-jh.lin(a)mediatek.com> mailbox: mtk-cmdq: Fix pm_runtime_get_sync() warning in mbox shutdown Tao Su <tao1.su(a)linux.intel.com> selftests/harness: use 1024 in place of LINE_MAX Joseph Qi <joseph.qi(a)linux.alibaba.com> ocfs2: correctly use ocfs2_find_next_zero_bit() Tao Su <tao1.su(a)linux.intel.com> Revert "selftests/harness: remove use of LINE_MAX" Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> dt-bindings: PCI: rockchip,rk3399-pcie: Add missing maxItems to ep-gpios Sven Schnelle <svens(a)linux.ibm.com> s390/boot: Remove alt_stfle_fac_list from decompressor Harald Freudenberger <freude(a)linux.ibm.com> s390/ap: Fix bind complete udev event sent after each AP bus scan Alexander Egorenkov <egorenar(a)linux.ibm.com> s390/ipl: Fix incorrect initialization of nvme dump block Alexander Egorenkov <egorenar(a)linux.ibm.com> s390/ipl: Fix incorrect initialization of len fields in nvme reipl block Heiko Carstens <hca(a)linux.ibm.com> s390/stackstrace: Detect vdso stack frames Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: Introduce and use struct stack_frame_vdso_wrapper Heiko Carstens <hca(a)linux.ibm.com> s390/stacktrace: Improve detection of invalid instruction pointers Heiko Carstens <hca(a)linux.ibm.com> s390/stacktrace: Skip first user stack frame Heiko Carstens <hca(a)linux.ibm.com> s390/stacktrace: Merge perf_callchain_user() and arch_stack_walk_user() Sven Schnelle <svens(a)linux.ibm.com> s390/ftrace: Use unwinder instead of __builtin_return_address() Heiko Carstens <hca(a)linux.ibm.com> s390/vdso: Use standard stack frame layout Jens Remus <jremus(a)linux.ibm.com> s390/vdso: Create .build-id links for unstripped vdso files Jens Remus <jremus(a)linux.ibm.com> s390/vdso: Generate unwind information for C modules Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Fix callchain parse error with kernel tracepoint events again Ian Rogers <irogers(a)google.com> perf pmu: Count sys and cpuid JSON events separately Ian Rogers <irogers(a)google.com> perf pmu: Assume sysfs events are always the same case Ian Rogers <irogers(a)google.com> perf tools: Add/use PMU reverse lookup from config to name Ian Rogers <irogers(a)google.com> perf tools: Use pmus to describe type from attribute Ian Rogers <irogers(a)google.com> perf stat: Don't display metric header for non-leader uncore events Namhyung Kim <namhyung(a)kernel.org> perf annotate: Fix segfault on sample histogram Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> usb: fotg210: Add missing kernel doc description Chao Yu <chao(a)kernel.org> f2fs: fix to add missing iput() in gc_data_segment() Dan Carpenter <dan.carpenter(a)linaro.org> backlight: mp3309c: Fix signedness bug in mp3309c_parse_fwnode() Samasth Norway Ananda <samasth.norway.ananda(a)oracle.com> perf daemon: Fix file leak in daemon_session__control Ian Rogers <irogers(a)google.com> libsubcmd: Fix parse-options memory leak Wolfram Sang <wsa+renesas(a)sang-engineering.com> serial: sh-sci: protect invalidating RXDMA on shutdown Hou Tao <houtao1(a)huawei.com> fuse: clear FR_SENT when re-adding requests into pending list Hou Tao <houtao1(a)huawei.com> fuse: set FR_PENDING atomically in fuse_resend() Chao Yu <chao(a)kernel.org> f2fs: compress: don't allow unaligned truncation on released compress inode Chao Yu <chao(a)kernel.org> f2fs: fix to release node block count in error path of f2fs_new_node_page() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock Chao Yu <chao(a)kernel.org> f2fs: compress: fix error path of inc_valid_block_count() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to update i_compr_blocks correctly James Clark <james.clark(a)arm.com> perf symbols: Fix ownership of string in dso__load_vmlinux() James Clark <james.clark(a)arm.com> perf symbols: Update kcore map before merging in remaining symbols James Clark <james.clark(a)arm.com> perf symbols: Remove map from list before updating addresses James Clark <james.clark(a)arm.com> perf dwarf-aux: Fix build with HAVE_DWARF_CFI_SUPPORT Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Add die_collect_vars() Ian Rogers <irogers(a)google.com> perf thread: Fixes to thread__new() related to initializing comm Ian Rogers <irogers(a)google.com> perf report: Avoid SEGV in report__setup_sample_type() Ian Rogers <irogers(a)google.com> perf ui browser: Avoid SEGV on title Wu Bo <bo.wu(a)vivo.com> f2fs: fix block migration when section is not aligned to pow2 Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy(a)linux.intel.com> PCI/EDR: Align EDR_PORT_LOCATE_DSM with PCI Firmware r3.3 Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy(a)linux.intel.com> PCI/EDR: Align EDR_PORT_DPC_ENABLE_DSM with PCI Firmware r3.3 Markus Elfring <elfring(a)users.sourceforge.net> spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe() Randy Dunlap <rdunlap(a)infradead.org> extcon: max8997: select IRQ_DOMAIN instead of depending on it Ian Rogers <irogers(a)google.com> perf annotate: Fix memory leak in annotated_source Ian Rogers <irogers(a)google.com> perf ui browser: Don't save pointer to stack memory He Zhe <zhe.he(a)windriver.com> perf bench internals inject-build-id: Fix trap divide when collecting just one DSO Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> i2c: synquacer: Fix an error handling path in synquacer_i2c_probe() Sai Pavan Boddu <sai.pavan.boddu(a)amd.com> i2c: cadence: Avoid fifo clear after start Huai-Yuan Liu <qq810974084(a)gmail.com> ppdev: Add an error check in register_device Dan Carpenter <dan.carpenter(a)linaro.org> stm class: Fix a double free in stm_register_device() Chris Wulff <Chris.Wulff(a)biamp.com> usb: gadget: u_audio: Clear uac pointer when freed. Chris Wulff <Chris.Wulff(a)biamp.com> usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind. Fenghua Yu <fenghua.yu(a)intel.com> dmaengine: idxd: Avoid unnecessary destruction of file_ida Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> dt-bindings: phy: qcom,usb-snps-femto-v2: use correct fallback for sc8180x Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> dt-bindings: phy: qcom,sc8280xp-qmp-ufs-phy: fix msm899[68] power-domains Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: fix x1e80100-gen3x2 schema Chen Ni <nichen(a)iscas.ac.cn> watchdog: sa1100: Fix PTR_ERR_OR_ZERO() vs NULL check in sa1100dog_probe() Matti Vaittinen <mazziesaccount(a)gmail.com> watchdog: bd9576: Drop "always-running" property Duoming Zhou <duoming(a)zju.edu.cn> watchdog: cpu5wdt.c: Fix use-after-free bug caused by cpu5wdt_trigger Marius Cristea <marius.cristea(a)microchip.com> iio: adc: PAC1934: fix accessing out of bounds array index Danila Tikhonov <danila(a)jiaxyga.com> pinctrl: qcom: pinctrl-sm7150: Fix sdc1 and ufs special pins regs Rafał Miłecki <rafal(a)milecki.pl> dt-bindings: pinctrl: mediatek: mt7622: fix array properties Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> VMCI: Fix an error handling path in vmci_guest_probe_device() Duoming Zhou <duoming(a)zju.edu.cn> PCI: of_property: Return error for int_map allocation failure Miklos Szeredi <mszeredi(a)redhat.com> ovl: remove upper umask handling from ovl_create_upper() Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> leds: pwm: Disable PWM when going to suspend Niklas Neronin <niklas.neronin(a)linux.intel.com> usb: xhci: check if 'requested segments' exceeds ERST capacity Ramona Gradinariu <ramona.bolboaca13(a)gmail.com> docs: iio: adis16475: fix device files tables Samuel Holland <samuel.holland(a)sifive.com> riscv: Flush the instruction cache during SMP bringup Adrian Hunter <adrian.hunter(a)intel.com> perf intel-pt: Fix unassigned instruction op (discovered by MemorySanitizer) Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Wait for Link Training==0 before starting Link retrain Paul Barker <paul.barker.ct(a)bp.renesas.com> pinctrl: renesas: rzg2l: Limit 2.5V power supply to Ethernet interfaces Michal Simek <michal.simek(a)amd.com> microblaze: Remove early printk call from cpuinfo-static.c Michal Simek <michal.simek(a)amd.com> microblaze: Remove gcc flag for non existing early_printk.c file Matthew Wilcox (Oracle) <willy(a)infradead.org> udf: Convert udf_expand_file_adinicb() to use a folio Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: renesas: r8a779h0: Fix IRQ suffixes Marco Pagani <marpagan(a)redhat.com> fpga: region: add owner module and take its refcount Ye Bin <yebin10(a)huawei.com> vfio/pci: fix potential memory leak in vfio_intx_enable() Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: etm4x: Fix access to resource selector registers Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: etm4x: Safe access for TRCQCLTR Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: etm4x: Do not save/restore Data trace control registers Suzuki K Poulose <suzuki.poulose(a)arm.com> coresight: etm4x: Do not hardcode IOMEM access for register restore Nuno Sa <nuno.sa(a)analog.com> iio: adc: adi-axi-adc: only error out in major version mismatch Thomas Haemmerle <thomas.haemmerle(a)leica-geosystems.com> iio: pressure: dps310: support negative temperature values James Clark <james.clark(a)arm.com> perf test shell arm_coresight: Increase buffer size for Coresight basic tests Ian Rogers <irogers(a)google.com> perf docs: Document bpf event modifier Namhyung Kim <namhyung(a)kernel.org> perf dwarf-aux: Check pointer offset when checking variables Anshuman Khandual <anshuman.khandual(a)arm.com> coresight: etm4x: Fix unbalanced pm_runtime_enable() Miklos Szeredi <mszeredi(a)redhat.com> remove call_{read,write}_iter() functions Hannah Peuckmann <hannah.peuckmann(a)canonical.com> riscv: dts: starfive: visionfive 2: Remove non-existing I2S hardware Hannah Peuckmann <hannah.peuckmann(a)canonical.com> riscv: dts: starfive: visionfive 2: Remove non-existing TDM hardware Jonathan Cameron <Jonathan.Cameron(a)huawei.com> iio: adc: stm32: Fixing err code to not indicate success Daeho Jeong <daehojeong(a)google.com> f2fs: write missing last sum blk of file pinning section Chao Yu <chao(a)kernel.org> f2fs: fix to check pinfile flag in f2fs_move_file_range() Chao Yu <chao(a)kernel.org> f2fs: fix to relocate check condition in f2fs_fallocate() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to relocate check condition in f2fs_ioc_{,de}compress_file() Chao Yu <chao(a)kernel.org> f2fs: compress: fix to relocate check condition in f2fs_{release,reserve}_compress_blocks() Ian Rogers <irogers(a)google.com> perf bench uprobe: Remove lib64 from libc.so.6 binary path Geert Uytterhoeven <geert+renesas(a)glider.be> dt-bindings: PCI: rcar-pci-host: Add missing IOMMU properties Adrian Hunter <adrian.hunter(a)intel.com> perf record: Fix debug message placement for test consumption James Clark <james.clark(a)arm.com> perf map: Remove kernel map before updating start and end addresses James Clark <james.clark(a)arm.com> perf tests: Apply attributes to all events in object code reading test James Clark <james.clark(a)arm.com> perf tests: Make "test data symbol" more robust on Neoverse N1 Xianwei Zhao <xianwei.zhao(a)amlogic.com> arm64: dts: meson: fix S4 power-controller node Konrad Dybcio <konrad.dybcio(a)linaro.org> interconnect: qcom: qcm2290: Fix mas_snoc_bimc QoS port assignment Arnd Bergmann <arnd(a)arndb.de> module: don't ignore sysfs_create_link() failures Hugo Villeneuve <hvilleneuve(a)dimonoff.com> serial: sc16is7xx: add proper sched.h include for sched_set_fifo() Vidya Sagar <vidyas(a)nvidia.com> PCI: tegra194: Fix probe path for Endpoint mode Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> PCI: dwc: ep: Fix DBI access failure for drivers requiring refclk from host Arnd Bergmann <arnd(a)arndb.de> greybus: arche-ctrl: move device table to its right location Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: max3100: Fix bitwise types Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: max3100: Update uart_driver_registered on driver removal Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> serial: max3100: Lock port->lock when calling uart_handle_cts_change() Namhyung Kim <namhyung(a)kernel.org> perf annotate: Fix annotation_calc_lines() to pass correct address to get_srcline() Arnd Bergmann <arnd(a)arndb.de> firmware: dmi-id: add a release callback function Chen Ni <nichen(a)iscas.ac.cn> dmaengine: idma64: Add check for dma_set_max_seg_size Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> soundwire: cadence: fix invalid PDI offset Thomas Richter <tmricht(a)linux.ibm.com> perf stat: Do not fail on metrics on s390 z/VM systems Thomas Richter <tmricht(a)linux.ibm.com> perf report: Fix PAI counter names for s390 virtual machines Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> usb: typec: ucsi: simplify partner's PD caps registration Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> usb: typec: ucsi: always register a link to USB PD device Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> usb: typec: ucsi: allow non-partner GET_PDOS for Qualcomm devices Yang Jihong <yangjihong(a)bytedance.com> perf sched timehist: Fix -g/--call-graph option failure Namhyung Kim <namhyung(a)kernel.org> perf annotate: Get rid of duplicate --group option item Randy Dunlap <rdunlap(a)infradead.org> counter: linux/counter.h: fix Excess kernel-doc description warning Marco Pagani <marpagan(a)redhat.com> fpga: bridge: add owner module and take its refcount Marco Pagani <marpagan(a)redhat.com> fpga: manager: add owner module and take its refcount Chao Yu <chao(a)kernel.org> f2fs: fix to wait on page writeback in __clone_blkaddrs() Chao Yu <chao(a)kernel.org> f2fs: multidev: fix to recognize valid zero block address Tengfei Fan <quic_tengfan(a)quicinc.com> dt-bindings: pinctrl: qcom: update functions to match with driver Rui Miguel Silva <rmfrfs(a)gmail.com> greybus: lights: check return of get_channel_from_mode Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> iio: core: Leave private pointer NULL when no private data supplied Arnaldo Carvalho de Melo <acme(a)redhat.com> perf probe: Add missing libgen.h header needed for using basename() Ian Rogers <irogers(a)google.com> perf test: Use a single fd for the child process out/err Ian Rogers <irogers(a)google.com> perf record: Delete session after stopping sideband thread Ethan Adams <j.ethan.adams(a)gmail.com> perf build: Fix out of tree build related to installation of sysreg-defs ------------- Diffstat: .../devicetree/bindings/pci/rcar-pci-host.yaml | 3 + .../bindings/pci/rockchip,rk3399-pcie.yaml | 1 + .../bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 1 - .../bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 16 +- .../bindings/phy/qcom,usb-snps-femto-v2.yaml | 4 +- .../bindings/pinctrl/mediatek,mt7622-pinctrl.yaml | 92 ++++----- .../bindings/pinctrl/qcom,sm4450-tlmm.yaml | 52 ++--- Documentation/driver-api/fpga/fpga-bridge.rst | 7 +- Documentation/driver-api/fpga/fpga-mgr.rst | 34 ++-- Documentation/driver-api/fpga/fpga-region.rst | 13 +- Documentation/iio/adis16475.rst | 8 +- Makefile | 4 +- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 13 +- arch/arm64/include/asm/asm-bug.h | 1 + arch/arm64/kvm/arm.c | 52 ++++- arch/loongarch/include/asm/perf_event.h | 3 +- arch/microblaze/kernel/Makefile | 1 - arch/microblaze/kernel/cpu/cpuinfo-static.c | 2 +- arch/powerpc/include/asm/hvcall.h | 2 +- arch/powerpc/include/asm/ppc-opcode.h | 4 + arch/powerpc/include/asm/uaccess.h | 11 ++ arch/powerpc/kvm/book3s_hv.c | 2 +- arch/powerpc/kvm/book3s_hv_nestedv2.c | 4 +- arch/powerpc/net/bpf_jit_comp32.c | 137 +++++++++++--- arch/powerpc/platforms/pseries/lpar.c | 6 +- arch/powerpc/platforms/pseries/lparcfg.c | 10 +- .../dts/starfive/jh7110-starfive-visionfive-2.dtsi | 98 ---------- arch/riscv/include/asm/sbi.h | 2 + arch/riscv/kernel/cpu.c | 40 +++- arch/riscv/kernel/cpu_ops_sbi.c | 2 +- arch/riscv/kernel/cpu_ops_spinwait.c | 3 +- arch/riscv/kernel/cpufeature.c | 10 +- arch/riscv/kernel/smpboot.c | 7 +- arch/riscv/kernel/stacktrace.c | 20 +- arch/s390/boot/startup.c | 1 - arch/s390/include/asm/ftrace.h | 8 +- arch/s390/include/asm/processor.h | 1 + arch/s390/include/asm/stacktrace.h | 12 ++ arch/s390/kernel/Makefile | 2 + arch/s390/kernel/asm-offsets.c | 5 + arch/s390/kernel/ipl.c | 10 +- arch/s390/kernel/perf_event.c | 34 +--- arch/s390/kernel/setup.c | 2 +- arch/s390/kernel/stacktrace.c | 108 +++++++++-- arch/s390/kernel/vdso.c | 13 +- arch/s390/kernel/vdso32/Makefile | 4 +- arch/s390/kernel/vdso64/Makefile | 4 +- arch/s390/kernel/vdso64/vdso_user_wrapper.S | 19 +- arch/um/drivers/line.c | 14 +- arch/um/drivers/ubd_kern.c | 4 +- arch/um/drivers/vector_kern.c | 2 +- arch/um/include/asm/kasan.h | 1 - arch/um/include/asm/mmu.h | 2 - arch/um/include/asm/processor-generic.h | 1 - arch/um/include/shared/kern_util.h | 2 + arch/um/include/shared/skas/mm_id.h | 2 + arch/um/os-Linux/mem.c | 1 + arch/x86/Kconfig.debug | 5 +- arch/x86/include/asm/percpu.h | 42 ++--- arch/x86/kernel/apic/vector.c | 9 +- arch/x86/kernel/cpu/common.c | 3 +- arch/x86/kernel/cpu/cpu.h | 2 + arch/x86/kernel/cpu/intel.c | 25 ++- arch/x86/kernel/cpu/topology.c | 55 +++++- arch/x86/kvm/cpuid.c | 21 +-- arch/x86/pci/mmconfig-shared.c | 40 ++-- arch/x86/um/shared/sysdep/archsetjmp.h | 7 + arch/x86/xen/enlighten.c | 33 ++++ block/blk-cgroup.c | 87 ++++++--- block/blk-settings.c | 2 + drivers/base/base.h | 9 +- drivers/base/bus.c | 9 +- drivers/base/module.c | 42 +++-- drivers/block/loop.c | 4 +- drivers/block/null_blk/main.c | 42 +++-- drivers/char/ppdev.c | 15 +- drivers/char/tpm/tpm_tis_spi_main.c | 3 +- drivers/cxl/core/region.c | 1 + drivers/cxl/core/trace.h | 4 +- drivers/dma-buf/sync_debug.c | 4 +- drivers/dma/idma64.c | 4 +- drivers/dma/idxd/cdev.c | 1 - drivers/extcon/Kconfig | 3 +- drivers/firmware/dmi-id.c | 7 +- drivers/firmware/efi/libstub/fdt.c | 4 +- drivers/firmware/efi/libstub/x86-stub.c | 28 ++- drivers/fpga/fpga-bridge.c | 57 +++--- drivers/fpga/fpga-mgr.c | 82 ++++---- drivers/fpga/fpga-region.c | 24 ++- drivers/gpio/gpiolib-acpi.c | 19 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 19 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 8 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 3 + drivers/gpu/drm/bridge/imx/Kconfig | 4 +- drivers/gpu/drm/bridge/tc358775.c | 21 +-- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 1 - drivers/gpu/drm/i915/gt/intel_engine_cs.c | 6 + drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c | 2 +- drivers/gpu/drm/i915/gt/intel_gt_types.h | 8 + drivers/gpu/drm/i915/gt/uc/abi/guc_klvs_abi.h | 6 +- drivers/gpu/drm/mediatek/mtk_dp.c | 2 +- drivers/gpu/drm/meson/meson_dw_mipi_dsi.c | 7 + drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 7 +- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 - drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 9 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 10 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 3 + drivers/gpu/drm/nouveau/nouveau_bo.c | 44 ++--- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 16 +- drivers/gpu/drm/xe/xe_device.c | 21 ++- drivers/gpu/drm/xe/xe_migrate.c | 12 +- drivers/gpu/drm/xe/xe_pcode.c | 117 +++++++----- drivers/gpu/drm/xe/xe_pcode.h | 6 +- drivers/gpu/drm/xe/xe_pm.c | 36 ++-- drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 7 +- drivers/hwmon/intel-m10-bmc-hwmon.c | 2 +- drivers/hwmon/shtc1.c | 2 +- drivers/hwtracing/coresight/coresight-etm4x-core.c | 29 +-- drivers/hwtracing/coresight/coresight-etm4x.h | 31 +-- drivers/hwtracing/stm/core.c | 11 +- drivers/i2c/busses/i2c-cadence.c | 1 + drivers/i2c/busses/i2c-synquacer.c | 18 +- drivers/i3c/master/svc-i3c-master.c | 2 +- drivers/iio/adc/adi-axi-adc.c | 4 +- drivers/iio/adc/pac1934.c | 9 + drivers/iio/adc/stm32-adc.c | 1 + drivers/iio/industrialio-core.c | 6 +- drivers/iio/pressure/dps310.c | 11 +- drivers/infiniband/core/addr.c | 12 +- drivers/input/misc/ims-pcu.c | 4 +- drivers/input/misc/pm8xxx-vibrator.c | 7 +- drivers/input/mouse/cyapa.c | 12 +- drivers/input/serio/ioc3kbd.c | 7 + drivers/interconnect/qcom/qcm2290.c | 2 +- drivers/leds/leds-pwm.c | 8 +- drivers/mailbox/mtk-cmdq-mailbox.c | 2 +- drivers/media/cec/core/cec-adap.c | 24 ++- drivers/media/cec/core/cec-api.c | 5 +- drivers/media/i2c/ov2680.c | 13 +- .../mediatek/vcodec/encoder/mtk_vcodec_enc_pm.c | 4 +- .../mediatek/vcodec/encoder/mtk_vcodec_enc_pm.h | 2 +- .../platform/mediatek/vcodec/encoder/venc_drv_if.c | 5 +- .../platform/sunxi/sun8i-a83t-mipi-csi2/Kconfig | 1 + .../media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 5 +- drivers/media/usb/b2c2/flexcop-usb.c | 2 +- drivers/media/usb/stk1160/stk1160-video.c | 20 +- drivers/media/v4l2-core/v4l2-subdev.c | 22 ++- drivers/misc/vmw_vmci/vmci_guest.c | 10 +- drivers/mmc/host/sdhci_am654.c | 168 +++++++++++++---- drivers/net/Makefile | 4 +- drivers/net/dsa/microchip/ksz_common.c | 2 +- drivers/net/ethernet/amazon/ena/ena_com.c | 11 -- drivers/net/ethernet/cisco/enic/enic_main.c | 12 ++ drivers/net/ethernet/freescale/fec_main.c | 10 + drivers/net/ethernet/freescale/fec_ptp.c | 14 +- drivers/net/ethernet/intel/e1000e/ich8lan.c | 22 +++ drivers/net/ethernet/intel/e1000e/netdev.c | 18 -- drivers/net/ethernet/intel/ice/ice_common.c | 10 + drivers/net/ethernet/intel/ice/ice_ethtool.c | 19 +- drivers/net/ethernet/intel/ice/ice_vsi_vlan_lib.c | 11 +- drivers/net/ethernet/intel/idpf/idpf_ethtool.c | 21 +-- drivers/net/ethernet/intel/idpf/idpf_lib.c | 1 + drivers/net/ethernet/intel/idpf/idpf_txrx.c | 12 +- drivers/net/ethernet/intel/idpf/idpf_txrx.h | 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 3 - drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 56 +----- drivers/net/ethernet/marvell/octeontx2/nic/qos.c | 4 + .../mellanox/mlx5/core/en_accel/en_accel.h | 8 +- .../mellanox/mlx5/core/en_accel/ipsec_fs.c | 3 +- .../mellanox/mlx5/core/en_accel/ipsec_rxtx.h | 17 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 6 +- drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 12 +- drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c | 12 +- .../net/ethernet/mellanox/mlxsw/spectrum_span.c | 2 +- .../net/ethernet/microchip/lan966x/lan966x_main.c | 6 +- drivers/net/ethernet/ti/icssg/icssg_classifier.c | 2 +- drivers/net/ipvlan/ipvlan_core.c | 4 +- drivers/net/netkit.c | 30 ++- drivers/net/phy/micrel.c | 11 +- drivers/net/usb/smsc95xx.c | 11 +- drivers/net/vrf.c | 4 +- drivers/net/vxlan/vxlan_core.c | 2 +- drivers/nvme/host/core.c | 17 +- drivers/nvme/host/multipath.c | 3 +- drivers/nvme/host/nvme.h | 1 + drivers/nvme/target/configfs.c | 8 + drivers/pci/controller/dwc/pcie-designware-ep.c | 120 +++++++----- drivers/pci/controller/dwc/pcie-tegra194.c | 3 + drivers/pci/of_property.c | 2 + drivers/pci/pci.c | 2 +- drivers/pci/pcie/edr.c | 28 +-- drivers/perf/arm_dmc620_pmu.c | 9 +- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 54 +++++- drivers/pinctrl/qcom/pinctrl-sm7150.c | 20 +- drivers/pinctrl/renesas/pfc-r8a779h0.c | 24 +-- drivers/pinctrl/renesas/pinctrl-rzg2l.c | 2 + drivers/platform/x86/intel/tpmi.c | 7 +- .../intel/uncore-frequency/uncore-frequency-tpmi.c | 7 + drivers/platform/x86/thinkpad_acpi.c | 5 +- drivers/regulator/bd71828-regulator.c | 58 +----- drivers/regulator/helpers.c | 43 +++-- drivers/regulator/tps6287x-regulator.c | 1 + drivers/regulator/tps6594-regulator.c | 16 +- drivers/s390/crypto/ap_bus.c | 8 +- drivers/s390/net/qeth_core.h | 9 +- drivers/scsi/sd.c | 4 +- drivers/soundwire/cadence_master.c | 2 +- drivers/spi/spi-stm32.c | 16 +- drivers/spi/spi.c | 4 + drivers/spmi/spmi-pmic-arb.c | 12 +- drivers/staging/greybus/arche-apb-ctrl.c | 1 + drivers/staging/greybus/arche-platform.c | 9 +- drivers/staging/greybus/light.c | 8 +- drivers/target/target_core_file.c | 4 +- drivers/tty/serial/max3100.c | 22 ++- drivers/tty/serial/sc16is7xx.c | 2 +- drivers/tty/serial/sh-sci.c | 5 + drivers/usb/fotg210/fotg210-core.c | 1 + drivers/usb/gadget/function/u_audio.c | 21 ++- drivers/usb/host/xhci-mem.c | 22 +-- drivers/usb/host/xhci.h | 6 +- drivers/usb/typec/ucsi/ucsi.c | 21 +-- drivers/vfio/pci/vfio_pci_intrs.c | 4 +- drivers/video/backlight/mp3309c.c | 3 +- drivers/virtio/virtio_balloon.c | 13 +- drivers/virtio/virtio_pci_common.c | 4 +- drivers/watchdog/bd9576_wdt.c | 12 +- drivers/watchdog/cpu5wdt.c | 2 +- drivers/watchdog/sa1100_wdt.c | 5 +- drivers/xen/xenbus/xenbus_probe.c | 36 ++-- fs/aio.c | 4 +- fs/f2fs/data.c | 19 +- fs/f2fs/f2fs.h | 15 +- fs/f2fs/file.c | 92 +++++---- fs/f2fs/gc.c | 9 +- fs/f2fs/node.c | 2 +- fs/f2fs/segment.c | 2 + fs/fuse/dev.c | 3 +- fs/netfs/buffered_write.c | 2 +- fs/nfs/filelayout/filelayout.c | 4 +- fs/nfs/fs_context.c | 9 +- fs/nfs/nfs4state.c | 12 +- fs/nilfs2/the_nilfs.c | 20 +- fs/ntfs3/fslog.c | 3 +- fs/ntfs3/inode.c | 17 +- fs/ntfs3/ntfs.h | 2 +- fs/ocfs2/localalloc.c | 19 +- fs/ocfs2/reservations.c | 2 +- fs/ocfs2/suballoc.c | 6 +- fs/overlayfs/dir.c | 3 - fs/read_write.c | 12 +- fs/smb/client/cifsfs.c | 12 +- fs/smb/client/smb2ops.c | 1 + fs/splice.c | 4 +- fs/udf/inode.c | 27 +-- include/linux/counter.h | 1 - include/linux/etherdevice.h | 8 + include/linux/fortify-string.h | 22 ++- include/linux/fpga/fpga-bridge.h | 10 +- include/linux/fpga/fpga-mgr.h | 26 ++- include/linux/fpga/fpga-region.h | 13 +- include/linux/fs.h | 12 -- include/linux/mlx5/mlx5_ifc.h | 4 +- include/linux/regulator/driver.h | 3 + include/linux/skbuff.h | 9 - include/media/cec.h | 1 + include/net/bluetooth/hci_core.h | 3 +- include/net/dst_ops.h | 2 +- include/net/ip.h | 4 +- include/net/ip6_fib.h | 6 +- include/net/ip6_route.h | 11 +- include/net/request_sock.h | 12 ++ include/net/route.h | 11 ++ include/net/sock.h | 13 +- include/sound/tas2781-dsp.h | 7 +- include/uapi/drm/nouveau_drm.h | 7 + init/Kconfig | 4 +- io_uring/rw.c | 4 +- kernel/bpf/verifier.c | 10 +- kernel/dma/map_benchmark.c | 22 ++- kernel/gen_kheaders.sh | 7 +- kernel/irq/cpuhotplug.c | 16 +- kernel/trace/rv/rv.c | 2 + kernel/trace/trace_probe.c | 4 + lib/Kconfig.ubsan | 1 + lib/strcat_kunit.c | 12 +- lib/string_kunit.c | 155 +++++++++++++++ lib/strscpy_kunit.c | 51 ++--- net/atm/clip.c | 2 +- net/bluetooth/6lowpan.c | 2 +- net/bluetooth/hci_event.c | 60 +++--- net/bluetooth/iso.c | 94 ++++----- net/core/dst_cache.c | 4 +- net/core/filter.c | 5 +- net/ethernet/eth.c | 4 +- net/ipv4/af_inet.c | 6 +- net/ipv4/devinet.c | 7 +- net/ipv4/icmp.c | 26 +-- net/ipv4/ip_input.c | 2 +- net/ipv4/ip_output.c | 8 +- net/ipv4/ip_tunnel.c | 2 +- net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 + net/ipv4/route.c | 46 ++--- net/ipv4/tcp_dctcp.c | 13 +- net/ipv4/tcp_ipv4.c | 7 +- net/ipv4/tcp_minisocks.c | 7 +- net/ipv4/tcp_output.c | 2 +- net/ipv4/udp.c | 2 +- net/ipv4/xfrm4_policy.c | 2 +- net/ipv6/icmp.c | 8 +- net/ipv6/ila/ila_lwt.c | 4 +- net/ipv6/ip6_output.c | 18 +- net/ipv6/ip6mr.c | 2 +- net/ipv6/ndisc.c | 2 +- net/ipv6/ping.c | 2 +- net/ipv6/raw.c | 4 +- net/ipv6/route.c | 57 +++--- net/ipv6/seg6_hmac.c | 42 +++-- net/ipv6/seg6_iptunnel.c | 11 +- net/ipv6/tcp_ipv6.c | 11 +- net/ipv6/udp.c | 11 +- net/ipv6/xfrm6_policy.c | 2 +- net/l2tp/l2tp_ip.c | 2 +- net/l2tp/l2tp_ip6.c | 2 +- net/mpls/mpls_iptunnel.c | 4 +- net/netfilter/ipset/ip_set_list_set.c | 3 + net/netfilter/ipvs/ip_vs_xmit.c | 16 +- net/netfilter/nf_flow_table_core.c | 8 +- net/netfilter/nf_flow_table_ip.c | 8 +- net/netfilter/nfnetlink_queue.c | 2 + net/netfilter/nft_fib.c | 8 +- net/netfilter/nft_payload.c | 95 +++++++--- net/netfilter/nft_rt.c | 4 +- net/nfc/nci/core.c | 18 +- net/openvswitch/actions.c | 6 + net/sched/sch_taprio.c | 14 +- net/sctp/ipv6.c | 2 +- net/sctp/protocol.c | 4 +- net/sunrpc/clnt.c | 1 + net/sunrpc/xprtrdma/verbs.c | 6 +- net/tipc/udp_media.c | 2 +- net/tls/tls_main.c | 10 +- net/unix/af_unix.c | 47 +++-- net/xfrm/xfrm_policy.c | 14 +- scripts/Makefile.vdsoinst | 2 +- scripts/kconfig/symbol.c | 6 +- sound/core/init.c | 9 +- sound/core/jack.c | 21 ++- sound/core/seq/seq_ump_convert.c | 46 ++++- sound/pci/hda/cs35l56_hda.c | 8 +- sound/pci/hda/hda_component.c | 16 +- sound/pci/hda/hda_component.h | 7 +- sound/pci/hda/hda_cs_dsp_ctl.c | 47 +++-- sound/pci/hda/patch_realtek.c | 5 +- sound/soc/amd/acp/acp-legacy-common.c | 98 ++++++++-- sound/soc/amd/acp/acp-pci.c | 9 +- sound/soc/amd/acp/amd.h | 10 +- sound/soc/amd/acp/chip_offset_byte.h | 1 + sound/soc/codecs/cs42l43.c | 5 +- sound/soc/codecs/rt715-sdca-sdw.c | 4 +- sound/soc/codecs/tas2552.c | 15 +- sound/soc/codecs/tas2781-fmwlib.c | 109 +++-------- sound/soc/codecs/tas2781-i2c.c | 4 +- sound/soc/mediatek/mt8192/mt8192-dai-tdm.c | 4 +- sound/soc/sof/debug.c | 23 ++- tools/arch/x86/intel_sdsi/intel_sdsi.c | 48 +++-- tools/bpf/resolve_btfids/main.c | 2 +- tools/lib/subcmd/parse-options.c | 8 +- tools/perf/Documentation/perf-list.txt | 1 + tools/perf/Makefile.perf | 7 +- tools/perf/bench/inject-buildid.c | 2 +- tools/perf/bench/uprobe.c | 2 +- tools/perf/builtin-annotate.c | 2 - tools/perf/builtin-daemon.c | 4 +- tools/perf/builtin-record.c | 8 +- tools/perf/builtin-report.c | 2 +- tools/perf/builtin-sched.c | 7 +- .../pmu-events/arch/s390/cf_z16/transaction.json | 28 +-- tools/perf/pmu-events/arch/s390/mapfile.csv | 2 +- tools/perf/tests/builtin-test.c | 37 +--- tools/perf/tests/code-reading.c | 10 +- tools/perf/tests/shell/test_arm_coresight.sh | 2 +- tools/perf/tests/workloads/datasym.c | 16 ++ tools/perf/ui/browser.c | 6 +- tools/perf/ui/browser.h | 2 +- tools/perf/util/annotate.c | 19 +- tools/perf/util/dwarf-aux.c | 210 ++++++++++++++------- tools/perf/util/dwarf-aux.h | 17 ++ .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 2 + tools/perf/util/intel-pt.c | 2 + tools/perf/util/machine.c | 2 +- tools/perf/util/perf_event_attr_fprintf.c | 26 ++- tools/perf/util/pmu.c | 119 +++++++++--- tools/perf/util/pmu.h | 7 +- tools/perf/util/probe-event.c | 1 + tools/perf/util/python.c | 10 + tools/perf/util/stat-display.c | 3 + tools/perf/util/symbol.c | 49 +++-- tools/perf/util/thread.c | 14 +- .../selftests/drivers/net/mlxsw/mlxsw_lib.sh | 2 +- .../drivers/net/mlxsw/spectrum-2/resource_scale.sh | 1 - .../drivers/net/mlxsw/spectrum/resource_scale.sh | 1 - tools/testing/selftests/kselftest_harness.h | 11 +- tools/testing/selftests/mm/mdwe_test.c | 1 - tools/testing/selftests/net/amt.sh | 8 +- .../selftests/net/arp_ndisc_untracked_subnets.sh | 53 ++---- .../selftests/net/forwarding/ethtool_rmon.sh | 4 +- tools/testing/selftests/net/forwarding/lib.sh | 186 +++++++++--------- .../net/forwarding/router_mpath_nh_lib.sh | 2 +- tools/testing/selftests/net/lib.sh | 113 ++++++++++- tools/testing/selftests/net/mptcp/mptcp_join.sh | 16 +- tools/testing/selftests/net/mptcp/simult_flows.sh | 10 +- tools/testing/selftests/powerpc/dexcr/Makefile | 2 +- tools/testing/selftests/riscv/hwprobe/.gitignore | 2 + .../tc-testing/tc-tests/qdiscs/taprio.json | 44 +++++ 417 files changed, 4120 insertions(+), 2492 deletions(-)

12 months

13
387
0 0

[PATCH] scsi: core: Do not query the IO hints for a particular USB device

by Bart Van Assche

Recently it was reported that Kingston DataTraveler G2 USB devices are unusable with 6.9.x kernels. Hence this patch that skips reading the IO hints VPD page for these USB devices. Cc: Joao Machado <jocrismachado(a)gmail.com> Cc: stable(a)vger.kernel.org Fixes: 4f53138fffc2 ("scsi: sd: Translate data lifetime information") Reported-by: Joao Machado <jocrismachado(a)gmail.com> Closes: https://lore.kernel.org/linux-scsi/CACLx9VdpUanftfPo2jVAqXdcWe8Y43MsDeZmMPo… Signed-off-by: Bart Van Assche <bvanassche(a)acm.org> --- drivers/scsi/scsi_devinfo.c | 1 + drivers/scsi/sd.c | 4 ++++ include/scsi/scsi_devinfo.h | 4 +++- 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index a7071e71389e..85111e14c53b 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -197,6 +197,7 @@ static struct { {"INSITE", "I325VM", NULL, BLIST_KEY}, {"Intel", "Multi-Flex", NULL, BLIST_NO_RSOC}, {"iRiver", "iFP Mass Driver", NULL, BLIST_NOT_LOCKABLE | BLIST_INQUIRY_36}, + {"Kingston", "DataTraveler G2", NULL, BLIST_SKIP_IO_HINTS}, {"LASOUND", "CDX7405", "3.10", BLIST_MAX5LUN | BLIST_SINGLELUN}, {"Marvell", "Console", NULL, BLIST_SKIP_VPD_PAGES}, {"Marvell", "91xx Config", "1.01", BLIST_SKIP_VPD_PAGES}, diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 3a43e2209751..fcf3d7730466 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -63,6 +63,7 @@ #include <scsi/scsi_cmnd.h> #include <scsi/scsi_dbg.h> #include <scsi/scsi_device.h> +#include <scsi/scsi_devinfo.h> #include <scsi/scsi_driver.h> #include <scsi/scsi_eh.h> #include <scsi/scsi_host.h> @@ -3117,6 +3118,9 @@ static void sd_read_io_hints(struct scsi_disk *sdkp, unsigned char *buffer) struct scsi_mode_data data; int res; + if (sdp->sdev_bflags & BLIST_SKIP_IO_HINTS) + return; + res = scsi_mode_sense(sdp, /*dbd=*/0x8, /*modepage=*/0x0a, /*subpage=*/0x05, buffer, SD_BUF_SIZE, SD_TIMEOUT, sdkp->max_retries, &data, &sshdr); diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 6b548dc2c496..fa8721e49dec 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -69,8 +69,10 @@ #define BLIST_RETRY_ITF ((__force blist_flags_t)(1ULL << 32)) /* Always retry ABORTED_COMMAND with ASC 0xc1 */ #define BLIST_RETRY_ASC_C1 ((__force blist_flags_t)(1ULL << 33)) +/* Do not read the I/O hints mode page */ +#define BLIST_SKIP_IO_HINTS ((__force blist_flags_t)(1ULL << 34)) -#define __BLIST_LAST_USED BLIST_RETRY_ASC_C1 +#define __BLIST_LAST_USED BLIST_SKIP_IO_HINTS #define __BLIST_HIGH_UNUSED (~(__BLIST_LAST_USED | \ (__force blist_flags_t) \

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+ mm-huge_memory-fix-misused-mapping_large_folio_support-for-anon-folios.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled From: <xu.xin16(a)zte.com.cn> has been added to the -mm mm-hotfixes-unstable branch. Its filename is mm-huge_memory-fix-misused-mapping_large_folio_support-for-anon-folios.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Ran Xiaokai <ran.xiaokai(a)zte.com.cn> Subject: mm: huge_memory: fix misused mapping_large_folio_support() for anon folios Date: Fri, 7 Jun 2024 17:40:48 +0800 (CST) When I did a large folios split test, a WARNING "[ 5059.122759][ T166] Cannot split file folio to non-0 order" was triggered. But the test cases are only for anonmous folios. while mapping_large_folio_support() is only reasonable for page cache folios. In split_huge_page_to_list_to_order(), the folio passed to mapping_large_folio_support() maybe anonmous folio. The folio_test_anon() check is missing. So the split of the anonmous THP is failed. This is also the same for shmem_mapping(). We'd better add a check for both. But the shmem_mapping() in __split_huge_page() is not involved, as for anonmous folios, the end parameter is set to -1, so (head[i].index >= end) is always false. shmem_mapping() is not called. Also add a VM_WARN_ON_ONCE() in mapping_large_folio_support() for anon mapping, So we can detect the wrong use more easily. THP folios maybe exist in the pagecache even the file system doesn't support large folio, it is because when CONFIG_TRANSPARENT_HUGEPAGE is enabled, khugepaged will try to collapse read-only file-backed pages to THP. But the mapping does not actually support multi order large folios properly. Using /sys/kernel/debug/split_huge_pages to verify this, with this patch, large anon THP is successfully split and the warning is ceased. Link: https://lkml.kernel.org/r/202406071740485174hcFl7jRxncsHDtI-Pz-o@zte.com.cn Fixes: c010d47f107f ("mm: thp: split huge page to any lower order pages") Reviewed-by: Barry Song <baohua(a)kernel.org> Reviewed-by: Zi Yan <ziy(a)nvidia.com> Acked-by: David Hildenbrand <david(a)redhat.com> Signed-off-by: Ran Xiaokai <ran.xiaokai(a)zte.com.cn> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: xu xin <xu.xin16(a)zte.com.cn> Cc: Yang Yang <yang.yang29(a)zte.com.cn> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/pagemap.h | 4 ++++ mm/huge_memory.c | 28 +++++++++++++++++----------- 2 files changed, 21 insertions(+), 11 deletions(-) --- a/include/linux/pagemap.h~mm-huge_memory-fix-misused-mapping_large_folio_support-for-anon-folios +++ a/include/linux/pagemap.h @@ -368,6 +368,10 @@ static inline void mapping_set_large_fol */ static inline bool mapping_large_folio_support(struct address_space *mapping) { + /* AS_LARGE_FOLIO_SUPPORT is only reasonable for pagecache folios */ + VM_WARN_ONCE((unsigned long)mapping & PAGE_MAPPING_ANON, + "Anonymous mapping always supports large folio"); + return IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) && test_bit(AS_LARGE_FOLIO_SUPPORT, &mapping->flags); } --- a/mm/huge_memory.c~mm-huge_memory-fix-misused-mapping_large_folio_support-for-anon-folios +++ a/mm/huge_memory.c @@ -3009,30 +3009,36 @@ int split_huge_page_to_list_to_order(str if (new_order >= folio_order(folio)) return -EINVAL; - /* Cannot split anonymous THP to order-1 */ - if (new_order == 1 && folio_test_anon(folio)) { - VM_WARN_ONCE(1, "Cannot split to order-1 folio"); - return -EINVAL; - } - - if (new_order) { - /* Only swapping a whole PMD-mapped folio is supported */ - if (folio_test_swapcache(folio)) + if (folio_test_anon(folio)) { + /* order-1 is not supported for anonymous THP. */ + if (new_order == 1) { + VM_WARN_ONCE(1, "Cannot split to order-1 folio"); return -EINVAL; + } + } else if (new_order) { /* Split shmem folio to non-zero order not supported */ if (shmem_mapping(folio->mapping)) { VM_WARN_ONCE(1, "Cannot split shmem folio to non-0 order"); return -EINVAL; } - /* No split if the file system does not support large folio */ - if (!mapping_large_folio_support(folio->mapping)) { + /* + * No split if the file system does not support large folio. + * Note that we might still have THPs in such mappings due to + * CONFIG_READ_ONLY_THP_FOR_FS. But in that case, the mapping + * does not actually support large folios properly. + */ + if (IS_ENABLED(CONFIG_READ_ONLY_THP_FOR_FS) && + !mapping_large_folio_support(folio->mapping)) { VM_WARN_ONCE(1, "Cannot split file folio to non-0 order"); return -EINVAL; } } + /* Only swapping a whole PMD-mapped folio is supported */ + if (folio_test_swapcache(folio) && new_order) + return -EINVAL; is_hzp = is_huge_zero_folio(folio); if (is_hzp) { _ Patches currently in -mm which might be from ran.xiaokai(a)zte.com.cn are mm-huge_memory-fix-misused-mapping_large_folio_support-for-anon-folios.patch mm-huge_memory-mark-racy-access-onhuge_anon_orders_always.patch

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+ =utf-8bw1bbveniigxpbnv4lw5lehqgdjndig1toibodwdlx21lbw9yetogzml4ig1pc3vzzwqgbwfwcgluz19syxjnzv9mb2xpb19zdxbwb3j0kcncocbmb3igyw5vbibmb2xpb3m==.patch added to mm-hotfixes-unstable branch

by Andrew Morton

The patch titled From: <xu.xin16(a)zte.com.cn> has been added to the -mm mm-hotfixes-unstable branch. Its filename is =utf-8bw1bbveniigxpbnv4lw5lehqgdjndig1toibodwdlx21lbw9yetogzml4ig1pc3vzzwqgbwfwcgluz19syxjnzv9mb2xpb19zdxbwb3j0kcncocbmb3igyw5vbibmb2xpb3m==.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patche… This patch will later appear in the mm-hotfixes-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Ran Xiaokai <ran.xiaokai(a)zte.com.cn> Subject: mm: huge_memory: fix misused mapping_large_folio_support() for anon folios Date: Fri, 7 Jun 2024 17:40:48 +0800 (CST) When I did a large folios split test, a WARNING "[ 5059.122759][ T166] Cannot split file folio to non-0 order" was triggered. But the test cases are only for anonmous folios. while mapping_large_folio_support() is only reasonable for page cache folios. In split_huge_page_to_list_to_order(), the folio passed to mapping_large_folio_support() maybe anonmous folio. The folio_test_anon() check is missing. So the split of the anonmous THP is failed. This is also the same for shmem_mapping(). We'd better add a check for both. But the shmem_mapping() in __split_huge_page() is not involved, as for anonmous folios, the end parameter is set to -1, so (head[i].index >= end) is always false. shmem_mapping() is not called. Also add a VM_WARN_ON_ONCE() in mapping_large_folio_support() for anon mapping, So we can detect the wrong use more easily. THP folios maybe exist in the pagecache even the file system doesn't support large folio, it is because when CONFIG_TRANSPARENT_HUGEPAGE is enabled, khugepaged will try to collapse read-only file-backed pages to THP. But the mapping does not actually support multi order large folios properly. Using /sys/kernel/debug/split_huge_pages to verify this, with this patch, large anon THP is successfully split and the warning is ceased. Link: https://lkml.kernel.org/r/202406071740485174hcFl7jRxncsHDtI-Pz-o@zte.com.cn Fixes: c010d47f107f ("mm: thp: split huge page to any lower order pages") Reviewed-by: Barry Song <baohua(a)kernel.org> Reviewed-by: Zi Yan <ziy(a)nvidia.com> Acked-by: David Hildenbrand <david(a)redhat.com> Signed-off-by: Ran Xiaokai <ran.xiaokai(a)zte.com.cn> Cc: Michal Hocko <mhocko(a)kernel.org> Cc: xu xin <xu.xin16(a)zte.com.cn> Cc: Yang Yang <yang.yang29(a)zte.com.cn> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/pagemap.h | 4 ++++ mm/huge_memory.c | 28 +++++++++++++++++----------- 2 files changed, 21 insertions(+), 11 deletions(-) --- a/include/linux/pagemap.h~=utf-8bw1bbveniigxpbnv4lw5lehqgdjndig1toibodwdlx21lbw9yetogzml4ig1pc3vzzwqgbwfwcgluz19syxjnzv9mb2xpb19zdxbwb3j0kcncocbmb3igyw5vbibmb2xpb3m== +++ a/include/linux/pagemap.h @@ -368,6 +368,10 @@ static inline void mapping_set_large_fol */ static inline bool mapping_large_folio_support(struct address_space *mapping) { + /* AS_LARGE_FOLIO_SUPPORT is only reasonable for pagecache folios */ + VM_WARN_ONCE((unsigned long)mapping & PAGE_MAPPING_ANON, + "Anonymous mapping always supports large folio"); + return IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) && test_bit(AS_LARGE_FOLIO_SUPPORT, &mapping->flags); } --- a/mm/huge_memory.c~=utf-8bw1bbveniigxpbnv4lw5lehqgdjndig1toibodwdlx21lbw9yetogzml4ig1pc3vzzwqgbwfwcgluz19syxjnzv9mb2xpb19zdxbwb3j0kcncocbmb3igyw5vbibmb2xpb3m== +++ a/mm/huge_memory.c @@ -3009,30 +3009,36 @@ int split_huge_page_to_list_to_order(str if (new_order >= folio_order(folio)) return -EINVAL; - /* Cannot split anonymous THP to order-1 */ - if (new_order == 1 && folio_test_anon(folio)) { - VM_WARN_ONCE(1, "Cannot split to order-1 folio"); - return -EINVAL; - } - - if (new_order) { - /* Only swapping a whole PMD-mapped folio is supported */ - if (folio_test_swapcache(folio)) + if (folio_test_anon(folio)) { + /* order-1 is not supported for anonymous THP. */ + if (new_order == 1) { + VM_WARN_ONCE(1, "Cannot split to order-1 folio"); return -EINVAL; + } + } else if (new_order) { /* Split shmem folio to non-zero order not supported */ if (shmem_mapping(folio->mapping)) { VM_WARN_ONCE(1, "Cannot split shmem folio to non-0 order"); return -EINVAL; } - /* No split if the file system does not support large folio */ - if (!mapping_large_folio_support(folio->mapping)) { + /* + * No split if the file system does not support large folio. + * Note that we might still have THPs in such mappings due to + * CONFIG_READ_ONLY_THP_FOR_FS. But in that case, the mapping + * does not actually support large folios properly. + */ + if (IS_ENABLED(CONFIG_READ_ONLY_THP_FOR_FS) && + !mapping_large_folio_support(folio->mapping)) { VM_WARN_ONCE(1, "Cannot split file folio to non-0 order"); return -EINVAL; } } + /* Only swapping a whole PMD-mapped folio is supported */ + if (folio_test_swapcache(folio) && new_order) + return -EINVAL; is_hzp = is_huge_zero_folio(folio); if (is_hzp) { _ Patches currently in -mm which might be from ran.xiaokai(a)zte.com.cn are =utf-8bw1bbveniigxpbnv4lw5lehqgdjndig1toibodwdlx21lbw9yetogzml4ig1pc3vzzwqgbwfwcgluz19syxjnzv9mb2xpb19zdxbwb3j0kcncocbmb3igyw5vbibmb2xpb3m==.patch mm-huge_memory-mark-racy-access-onhuge_anon_orders_always.patch

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[PATCH v2 08/14] pinctrl: qcom: spmi-gpio: drop broken pm8008 support

by Johan Hovold

The SPMI GPIO driver assumes that the parent device is an SPMI device and accesses random data when backcasting the parent struct device pointer for non-SPMI devices. Fortunately this does not seem to cause any issues currently when the parent device is an I2C client like the PM8008, but this could change if the structures are reorganised (e.g. using structure randomisation). Notably the interrupt implementation is also broken for non-SPMI devices. Also note that the two GPIO pins on PM8008 are used for interrupts and reset so their practical use should be limited. Drop the broken GPIO support for PM8008 for now. Fixes: ea119e5a482a ("pinctrl: qcom-pmic-gpio: Add support for pm8008") Cc: stable(a)vger.kernel.org # 5.13 Reviewed-by: Bryan O'Donoghue <bryan.odonoghue(a)linaro.org> Reviewed-by: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index f4e2c88a7c82..e61be7d05494 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -1206,7 +1206,6 @@ static const struct of_device_id pmic_gpio_of_match[] = { { .compatible = "qcom,pm7325-gpio", .data = (void *) 10 }, { .compatible = "qcom,pm7550ba-gpio", .data = (void *) 8}, { .compatible = "qcom,pm8005-gpio", .data = (void *) 4 }, - { .compatible = "qcom,pm8008-gpio", .data = (void *) 2 }, { .compatible = "qcom,pm8019-gpio", .data = (void *) 6 }, /* pm8150 has 10 GPIOs with holes on 2, 5, 7 and 8 */ { .compatible = "qcom,pm8150-gpio", .data = (void *) 10 }, -- 2.44.1

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patch "iio: temperature: mlx90635: Fix ERR_PTR dereference in" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: temperature: mlx90635: Fix ERR_PTR dereference in to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From a23c14b062d8800a2192077d83273bbfe6c7552d Mon Sep 17 00:00:00 2001 From: Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> Date: Mon, 13 May 2024 13:34:27 -0700 Subject: iio: temperature: mlx90635: Fix ERR_PTR dereference in mlx90635_probe() When devm_regmap_init_i2c() fails, regmap_ee could be error pointer, instead of checking for IS_ERR(regmap_ee), regmap is checked which looks like a copy paste error. Fixes: a1d1ba5e1c28 ("iio: temperature: mlx90635 MLX90635 IR Temperature sensor") Reviewed-by: Crt Mori<cmo(a)melexis.com> Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> Link: https://lore.kernel.org/r/20240513203427.3208696-1-harshit.m.mogalapalli@or… Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/temperature/mlx90635.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/temperature/mlx90635.c b/drivers/iio/temperature/mlx90635.c index 1f5c962c1818..f7f88498ba0e 100644 --- a/drivers/iio/temperature/mlx90635.c +++ b/drivers/iio/temperature/mlx90635.c @@ -947,9 +947,9 @@ static int mlx90635_probe(struct i2c_client *client) "failed to allocate regmap\n"); regmap_ee = devm_regmap_init_i2c(client, &mlx90635_regmap_ee); - if (IS_ERR(regmap)) - return dev_err_probe(&client->dev, PTR_ERR(regmap), - "failed to allocate regmap\n"); + if (IS_ERR(regmap_ee)) + return dev_err_probe(&client->dev, PTR_ERR(regmap_ee), + "failed to allocate EEPROM regmap\n"); mlx90635 = iio_priv(indio_dev); i2c_set_clientdata(client, indio_dev); -- 2.45.2

12 months

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patch "iio: imu: bmi323: Fix trigger notification in case of error" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: imu: bmi323: Fix trigger notification in case of error to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From bedb2ccb566de5ca0c336ca3fd3588cea6d50414 Mon Sep 17 00:00:00 2001 From: Vasileios Amoiridis <vassilisamir(a)gmail.com> Date: Wed, 8 May 2024 17:54:07 +0200 Subject: iio: imu: bmi323: Fix trigger notification in case of error In case of error in the bmi323_trigger_handler() function, the function exits without calling the iio_trigger_notify_done() which is responsible for informing the attached trigger that the process is done and in case there is a .reenable(), to call it. Fixes: 8a636db3aa57 ("iio: imu: Add driver for BMI323 IMU") Signed-off-by: Vasileios Amoiridis <vassilisamir(a)gmail.com> Link: https://lore.kernel.org/r/20240508155407.139805-1-vassilisamir@gmail.com Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/imu/bmi323/bmi323_core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iio/imu/bmi323/bmi323_core.c b/drivers/iio/imu/bmi323/bmi323_core.c index 5d42ab9b176a..67d74a1a1b26 100644 --- a/drivers/iio/imu/bmi323/bmi323_core.c +++ b/drivers/iio/imu/bmi323/bmi323_core.c @@ -1391,7 +1391,7 @@ static irqreturn_t bmi323_trigger_handler(int irq, void *p) &data->buffer.channels, ARRAY_SIZE(data->buffer.channels)); if (ret) - return IRQ_NONE; + goto out; } else { for_each_set_bit(bit, indio_dev->active_scan_mask, BMI323_CHAN_MAX) { @@ -1400,13 +1400,14 @@ static irqreturn_t bmi323_trigger_handler(int irq, void *p) &data->buffer.channels[index++], BMI323_BYTES_PER_SAMPLE); if (ret) - return IRQ_NONE; + goto out; } } iio_push_to_buffers_with_timestamp(indio_dev, &data->buffer, iio_get_time_ns(indio_dev)); +out: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; -- 2.45.2

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patch "iio: dac: ad5592r: fix temperature channel scaling value" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: dac: ad5592r: fix temperature channel scaling value to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 279428df888319bf68f2686934897301a250bb84 Mon Sep 17 00:00:00 2001 From: Marc Ferland <marc.ferland(a)sonatest.com> Date: Wed, 1 May 2024 11:05:54 -0400 Subject: iio: dac: ad5592r: fix temperature channel scaling value The scale value for the temperature channel is (assuming Vref=2.5 and the datasheet): 376.7897513 When calculating both val and val2 for the temperature scale we use (3767897513/25) and multiply it by Vref (here I assume 2500mV) to obtain: 2500 * (3767897513/25) ==> 376789751300 Finally we divide with remainder by 10^9 to get: val = 376 val2 = 789751300 However, we return IIO_VAL_INT_PLUS_MICRO (should have been NANO) as the scale type. So when converting the raw temperature value to the 'processed' temperature value we will get (assuming raw=810, offset=-753): processed = (raw + offset) * scale_val = (810 + -753) * 376 = 21432 processed += div((raw + offset) * scale_val2, 10^6) += div((810 + -753) * 789751300, 10^6) += 45015 ==> 66447 ==> 66.4 Celcius instead of the expected 21.5 Celsius. Fix this issue by changing IIO_VAL_INT_PLUS_MICRO to IIO_VAL_INT_PLUS_NANO. Fixes: 56ca9db862bf ("iio: dac: Add support for the AD5592R/AD5593R ADCs/DACs") Signed-off-by: Marc Ferland <marc.ferland(a)sonatest.com> Link: https://lore.kernel.org/r/20240501150554.1871390-1-marc.ferland@sonatest.com Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/dac/ad5592r-base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c index 076bc9ecfb49..4763402dbcd6 100644 --- a/drivers/iio/dac/ad5592r-base.c +++ b/drivers/iio/dac/ad5592r-base.c @@ -415,7 +415,7 @@ static int ad5592r_read_raw(struct iio_dev *iio_dev, s64 tmp = *val * (3767897513LL / 25LL); *val = div_s64_rem(tmp, 1000000000LL, val2); - return IIO_VAL_INT_PLUS_MICRO; + return IIO_VAL_INT_PLUS_NANO; } mutex_lock(&st->lock); -- 2.45.2

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patch "iio: pressure: bmp280: Fix BMP580 temperature reading" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled iio: pressure: bmp280: Fix BMP580 temperature reading to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. From 0f0f6306617cb4b6231fc9d4ec68ab9a56dba7c0 Mon Sep 17 00:00:00 2001 From: Adam Rizkalla <ajarizzo(a)gmail.com> Date: Thu, 25 Apr 2024 01:22:49 -0500 Subject: iio: pressure: bmp280: Fix BMP580 temperature reading Fix overflow issue when storing BMP580 temperature reading and properly preserve sign of 24-bit data. Signed-off-by: Adam Rizkalla <ajarizzo(a)gmail.com> Tested-By: Vasileios Amoiridis <vassilisamir(a)gmail.com> Acked-by: Angel Iglesias <ang.iglesiasg(a)gmail.com> Link: https://lore.kernel.org/r/Zin2udkXRD0+GrML@adam-asahi.lan Cc: <Stable(a)vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron(a)huawei.com> --- drivers/iio/pressure/bmp280-core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c index 09f53d987c7d..221fa2c552ae 100644 --- a/drivers/iio/pressure/bmp280-core.c +++ b/drivers/iio/pressure/bmp280-core.c @@ -1394,12 +1394,12 @@ static int bmp580_read_temp(struct bmp280_data *data, int *val, int *val2) /* * Temperature is returned in Celsius degrees in fractional - * form down 2^16. We rescale by x1000 to return milli Celsius - * to respect IIO ABI. + * form down 2^16. We rescale by x1000 to return millidegrees + * Celsius to respect IIO ABI. */ - *val = raw_temp * 1000; - *val2 = 16; - return IIO_VAL_FRACTIONAL_LOG2; + raw_temp = sign_extend32(raw_temp, 23); + *val = ((s64)raw_temp * 1000) / (1 << 16); + return IIO_VAL_INT; } static int bmp580_read_press(struct bmp280_data *data, int *val, int *val2) -- 2.45.2

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