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2023-12-22Merge tag 'spi-nor/for-6.8' into mtd/nextMiquel Raynal14-184/+435
SPI NOR comes with die erase support for multi die flashes, with new octal protocols (1-1-8 and 1-8-8) parsed from SFDP and with an updated documentation about what the contributors shall consider when proposing flash additions or updates. Michael Walle stepped out from the reviewer role to maintainer.
2023-12-22mtd: rawnand: Clarify conditions to enable continuous readsMiquel Raynal1-8/+16
The current logic is probably fine but is a bit convoluted. Plus, we don't want partial pages to be part of the sequential operation just in case the core would optimize the page read with a subpage read (which would break the sequence). This may happen on the first and last page only, so if the start offset or the end offset is not aligned with a page boundary, better avoid them to prevent any risk. Cc: [email protected] Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads") Signed-off-by: Miquel Raynal <[email protected]> Tested-by: Martin Hundebøll <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-22mtd: rawnand: Prevent sequential reads with on-die ECC enginesMiquel Raynal1-0/+8
Some devices support sequential reads when using the on-die ECC engines, some others do not. It is a bit hard to know which ones will break other than experimentally, so in order to avoid such a difficult and painful task, let's just pretend all devices should avoid using this optimization when configured like this. Cc: [email protected] Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads") Signed-off-by: Miquel Raynal <[email protected]> Tested-by: Martin Hundebøll <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-22mtd: rawnand: Fix core interference with sequential readsMiquel Raynal1-0/+14
A couple of reports pointed at some strange failures happening a bit randomly since the introduction of sequential page reads support. After investigation it turned out the most likely reason for these issues was the fact that sometimes a (longer) read might happen, starting at the same page that was read previously. This is optimized by the raw NAND core, by not sending the READ_PAGE command to the NAND device and just reading out the data in a local cache. When this page is also flagged as being the starting point for a sequential read, it means the page right next will be accessed without the right instructions. The NAND chip will be confused and will not output correct data. In order to avoid such situation from happening anymore, we can however handle this case with a bit of additional logic, to postpone the initialization of the read sequence by one page. Reported-by: Alexander Shiyan <[email protected]> Closes: https://lore.kernel.org/linux-mtd/CAP1tNvS=NVAm-vfvYWbc3k9Cx9YxMc2uZZkmXk8h1NhGX877Zg@mail.gmail.com/ Reported-by: Måns Rullgård <[email protected]> Closes: https://lore.kernel.org/linux-mtd/[email protected]/ Reported-by: Martin Hundebøll <[email protected]> Closes: https://lore.kernel.org/linux-mtd/[email protected]/ Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads") Cc: [email protected] Signed-off-by: Miquel Raynal <[email protected]> Tested-by: Martin Hundebøll <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-22mtd: rawnand: Prevent crossing LUN boundaries during sequential readsMiquel Raynal2-6/+39
The ONFI specification states that devices do not need to support sequential reads across LUN boundaries. In order to prevent such event from happening and possibly failing, let's introduce the concept of "pause" in the sequential read to handle these cases. The first/last pages remain the same but any time we cross a LUN boundary we will end and restart (if relevant) the sequential read operation. Cc: [email protected] Fixes: 003fe4b9545b ("mtd: rawnand: Support for sequential cache reads") Signed-off-by: Miquel Raynal <[email protected]> Tested-by: Martin Hundebøll <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-22mtd: Fix gluebi NULL pointer dereference caused by ftl notifierZhaoLong Wang1-2/+2
If both ftl.ko and gluebi.ko are loaded, the notifier of ftl triggers NULL pointer dereference when trying to access ‘gluebi->desc’ in gluebi_read(). ubi_gluebi_init ubi_register_volume_notifier ubi_enumerate_volumes ubi_notify_all gluebi_notify nb->notifier_call() gluebi_create mtd_device_register mtd_device_parse_register add_mtd_device blktrans_notify_add not->add() ftl_add_mtd tr->add_mtd() scan_header mtd_read mtd_read_oob mtd_read_oob_std gluebi_read mtd->read() gluebi->desc - NULL Detailed reproduction information available at the Link [1], In the normal case, obtain gluebi->desc in the gluebi_get_device(), and access gluebi->desc in the gluebi_read(). However, gluebi_get_device() is not executed in advance in the ftl_add_mtd() process, which leads to NULL pointer dereference. The solution for the gluebi module is to run jffs2 on the UBI volume without considering working with ftl or mtdblock [2]. Therefore, this problem can be avoided by preventing gluebi from creating the mtdblock device after creating mtd partition of the type MTD_UBIVOLUME. Fixes: 2ba3d76a1e29 ("UBI: make gluebi a separate module") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217992 [1] Link: https://lore.kernel.org/lkml/[email protected]/ [2] Signed-off-by: ZhaoLong Wang <[email protected]> Reviewed-by: Zhihao Cheng <[email protected]> Acked-by: Richard Weinberger <[email protected]> Signed-off-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-22dt-bindings: mtd: partitions: u-boot: Fix typoStefan Wahren1-1/+1
The initial description contained a typo. Signed-off-by: Stefan Wahren <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-20MAINTAINERS: change my mail to the kernel.org oneMichael Walle1-4/+4
As I'm doing more and more work professionally, move away from my private mail address. Signed-off-by: Michael Walle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-20mtd: spi-nor: sfdp: get the 1-1-8 and 1-8-8 protocol from SFDPJaimeLiao2-0/+36
BFPT 17th DWORD contains the information about 1-1-8 and 1-8-8. Parse BFPT DWORD[17] instruction to determine whether flash supports 1-1-8 and 1-8-8, and set its dummy cycles accordingly. Validated only the 1-1-8 read using a macronix flash with Xilinx board zynq-picozed. Signed-off-by: JaimeLiao <[email protected]> Reviewed-by: Michael Walle <[email protected]> Link: https://lore.kernel.org/r/[email protected] [ta: update commit message, get rid of extra dereference] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-19mtd: spi-nor: drop superfluous debug printsTudor Ambarus1-18/+0
The mtd data shall be obtained with the mtd ioctls or with new debugfs entries if one cares. Drop the debug prints. Reviewed-by: Michael Walle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-19mtd: spi-nor: sysfs: hide the flash name if not setJaimeLiao2-0/+5
The flash name is not reliable as we saw flash ID collisions. Hide the flash name if not set. Signed-off-by: JaimeLiao <[email protected]> Reviewed-by: Michael Walle <[email protected]> [ta: update commit subject and description and the sysfs description] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-19mtd: spi-nor: mark the flash name as obsoleteTudor Ambarus1-1/+1
The flash name is unreliable as we saw flash ID collisions. Mark the name as obsolete. Reviewed-by: Michael Walle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-19mtd: spi-nor: print flash ID instead of nameTudor Ambarus1-2/+2
We saw flash ID collisions which make the flash name unreliable. Print the manufacturer and device ID instead of the flash name. Lower the print to dev_dbg to stop polluting the kernel log. Suggested-by: Miquel Raynal <[email protected]> Reviewed-by: Michael Walle <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-14mtd: maps: vmu-flash: Fix the (mtd core) switch to ref countersMiquel Raynal1-1/+1
While switching to ref counters for track mtd devices use, the vmu-flash driver was forgotten. The reason for reading the ref counter seems debatable, but let's just fix the build for now. Fixes: 19bfa9ebebb5 ("mtd: use refcount to prevent corruption") Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Cc: [email protected] Signed-off-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-14mtd: ssfdc: Remove an unused variableMiquel Raynal1-1/+0
Since its introduction the driver was declaring a "usecount" variable, but nobody ever used it upstream. This was spot while grepping for usecount through mtd/ for other reasons. Signed-off-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/linux-mtd/[email protected]
2023-12-06mtd: spi-nor: micron-st: Add support for mt25qu01gFabio Estevam1-0/+25
Add support for the MT25QU01G 128MB Micron Serial NOR Flash Memory model. Link: https://www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_01g_bbb_0.pdf Signed-off-by: Fabio Estevam <[email protected]> [ta: introduce die erase] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-06mtd: spi-nor: remove NO_CHIP_ERASE flagTudor Ambarus2-8/+3
There's no flash using it and we'd like to rely instead on SFDP data, thus remove it. Tested-by: Fabio Estevam <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-06mtd: spi-nor: micron-st: enable die erase for multi die flashesTudor Ambarus2-19/+47
Enable die erase for multi die flashes, it will speed the erase time. Unfortunately, Micron does not provide a 4-byte opcode equivalent for the die erase. The SFDP 4BAIT table fails to consider the die erase too, the standard can be improved. Thus we're forced to enter in the 4 byte address mode in order to benefit of the die erase. Tested on n25q00. This flash defines the 4BAIT SFDP table, thus it will use the 4BAIT opcodes for reads, page programs or erases, with the exception that it will use the die erase command in the 4 byte address mode. Link: https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/n25q/n25q_1gb_3v_65nm.pdf?rev=b6eba74759984f749f8c039bc5bc47b7 Link: https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_l_02g_cbb_0.pdf?rev=43f7f66fc8da4d7d901b35fa51284c8f Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-06mtd: spi-nor: spansion: enable die erase for multi die flashesTudor Ambarus1-2/+2
Enable die erase for spansion multi die flashes. Tested-by: Takahiro Kuwano <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-12-06mtd: spi-nor: add erase die (chip) capabilityTudor Ambarus3-37/+81
JESD216 mentions die erase, but does not provide an opcode for it. Check BFPT dword 11, bits 30:24, "Chip Erase, Typical time", it says: "Typical time to erase one chip (die). User must poll device busy to determine if the operation has completed. For a device consisting of multiple dies, that are individually accessed, the time is for each die to which a chip erase command is applied." So when a flash consists of a single die, this is the erase time for the full chip (die) erase, and when it consists of multiple dies, it's the die erase time. Chip and die are the same thing. Add support for die erase. For now, benefit of the die erase when addr and len are aligned with die size. This could be improved however for the uniform and non-uniform erases cases to use the die erase when possible. For example if one requests that an erase of a 2 die device starting from the last 64KB of the first die to the end of the flash size, we could use just 2 commands, a 64KB erase and a die erase. This improvement is left as an exercise for the reader. Tested-by: Fabio Estevam <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-11-24docs: mtd: spi-nor: drop obsolete infoTudor Ambarus1-62/+0
The architecture description is obsolete, it no longer applies to the current SPI NOR framework state, remove it. Reviewed-by: Michael Walle <[email protected]> Reviewed-by: Pratyush Yadav <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-11-24docs: mtd: spi-nor: add sections about flash additions and testingTudor Ambarus1-0/+202
Add sections about how to propose a new flash addition and about the minimum testing requirements. Reviewed-by: Michael Walle <[email protected]> Reviewed-by: Pratyush Yadav <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-11-21MAINTAINERS: spi-nor: add myself as maintainerMichael Walle1-1/+1
After being a reviewer for a while, add myself as a maintainer for the spi-nor subsystem. Signed-off-by: Michael Walle <[email protected]> Acked-by: Richard Weinberger <[email protected]> Acked-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-11-15mtd: spi-nor: use kernel sized types instead of c99 typesTudor Ambarus5-31/+27
The kernel offers and prefers the kernel sized types instead of the c99 types when not in the uapi directory, use them. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Tudor Ambarus <[email protected]>
2023-11-12Linux 6.7-rc1Linus Torvalds1-2/+2
2023-11-12wifi: iwlwifi: fix system commands group orderingMiri Korenblit1-1/+1
The commands should be sorted inside the group definition. Fix the ordering so we won't get following warning: WARN_ON(iwl_cmd_groups_verify_sorted(trans_cfg)) Link: https://lore.kernel.org/regressions/[email protected]/ Link: https://lore.kernel.org/linux-wireless/CAHk-=wix6kqQ5vHZXjOPpZBfM7mMm9bBZxi2Jh7XnaKCqVf94w@mail.gmail.com/ Fixes: b6e3d1ba4fcf ("wifi: iwlwifi: mvm: implement new firmware API for statistics") Tested-by: Niklāvs Koļesņikovs <[email protected]> Tested-by: Damian Tometzki <[email protected]> Acked-by: Kalle Valo <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2023-11-12Merge tag 'parisc-for-6.7-rc1-2' of ↵Linus Torvalds3-8/+6
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: - Include the upper 5 address bits when inserting TLB entries on a 64-bit kernel. On physical machines those are ignored, but in qemu it's nice to have them included and to be correct. - Stop the 64-bit kernel and show a warning if someone tries to boot on a machine with a 32-bit CPU - Fix a "no previous prototype" warning in parport-gsc * tag 'parisc-for-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Prevent booting 64-bit kernels on PA1.x machines parport: gsc: mark init function static parisc/pgtable: Do not drop upper 5 address bits of physical address
2023-11-12Merge tag 'loongarch-6.7' of ↵Linus Torvalds13-63/+215
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - support PREEMPT_DYNAMIC with static keys - relax memory ordering for atomic operations - support BPF CPU v4 instructions for LoongArch - some build and runtime warning fixes * tag 'loongarch-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: selftests/bpf: Enable cpu v4 tests for LoongArch LoongArch: BPF: Support signed mod instructions LoongArch: BPF: Support signed div instructions LoongArch: BPF: Support 32-bit offset jmp instructions LoongArch: BPF: Support unconditional bswap instructions LoongArch: BPF: Support sign-extension mov instructions LoongArch: BPF: Support sign-extension load instructions LoongArch: Add more instruction opcodes and emit_* helpers LoongArch/smp: Call rcutree_report_cpu_starting() earlier LoongArch: Relax memory ordering for atomic operations LoongArch: Mark __percpu functions as always inline LoongArch: Disable module from accessing external data directly LoongArch: Support PREEMPT_DYNAMIC with static keys
2023-11-12Merge tag 'powerpc-6.7-2' of ↵Linus Torvalds8-24/+24
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Finish a refactor of pgprot_framebuffer() which dependend on some changes that were merged via the drm tree - Fix some kernel-doc warnings to quieten the bots Thanks to Nathan Lynch and Thomas Zimmermann. * tag 'powerpc-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/rtas: Fix ppc_rtas_rmo_buf_show() kernel-doc powerpc/pseries/rtas-work-area: Fix rtas_work_area_reserve_arena() kernel-doc powerpc/fb: Call internal __phys_mem_access_prot() in fbdev code powerpc: Remove file parameter from phys_mem_access_prot() powerpc/machdep: Remove trailing whitespaces
2023-11-11Merge tag '6.7-rc-smb3-client-fixes-part2' of ↵Linus Torvalds16-88/+491
git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: - ctime caching fix (for setxattr) - encryption fix - DNS resolver mount fix - debugging improvements - multichannel fixes including cases where server stops or starts supporting multichannel after mount - reconnect fix - minor cleanups * tag '6.7-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module version number for cifs.ko cifs: handle when server stops supporting multichannel cifs: handle when server starts supporting multichannel Missing field not being returned in ioctl CIFS_IOC_GET_MNT_INFO smb3: allow dumping session and tcon id to improve stats analysis and debugging smb: client: fix mount when dns_resolver key is not available smb3: fix caching of ctime on setxattr smb3: minor cleanup of session handling code cifs: reconnect work should have reference on server struct cifs: do not pass cifs_sb when trying to add channels cifs: account for primary channel in the interface list cifs: distribute channels across interfaces based on speed cifs: handle cases where a channel is closed smb3: more minor cleanups for session handling routines smb3: minor RDMA cleanup cifs: Fix encryption of cleared, but unset rq_iter data buffers
2023-11-10Merge tag 'probes-fixes-v6.7-rc1' of ↵Linus Torvalds15-31/+25
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - Documentation update: Add a note about argument and return value fetching is the best effort because it depends on the type. - objpool: Fix to make internal global variables static in test_objpool.c. - kprobes: Unify kprobes_exceptions_nofify() prototypes. There are the same prototypes in asm/kprobes.h for some architectures, but some of them are missing the prototype and it causes a warning. So move the prototype into linux/kprobes.h. - tracing: Fix to check the tracepoint event and return event at parsing stage. The tracepoint event doesn't support %return but if $retval exists, it will be converted to %return silently. This finds that case and rejects it. - tracing: Fix the order of the descriptions about the parameters of __kprobe_event_gen_cmd_start() to be consistent with the argument list of the function. * tag 'probes-fixes-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/kprobes: Fix the order of argument descriptions tracing: fprobe-event: Fix to check tracepoint event and return kprobes: unify kprobes_exceptions_nofify() prototypes lib: test_objpool: make global variables static Documentation: tracing: Add a note about argument and retval access
2023-11-10Merge tag 'fbdev-for-6.7-rc1' of ↵Linus Torvalds18-110/+70
git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes and cleanups from Helge Deller: - fix double free and resource leaks in imsttfb - lots of remove callback cleanups and section mismatch fixes in omapfb, amifb and atmel_lcdfb - error code fix and memparse simplification in omapfb * tag 'fbdev-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (31 commits) fbdev: fsl-diu-fb: mark wr_reg_wa() static fbdev: amifb: Convert to platform remove callback returning void fbdev: amifb: Mark driver struct with __refdata to prevent section mismatch warning fbdev: hyperv_fb: fix uninitialized local variable use fbdev: omapfb/tpd12s015: Convert to platform remove callback returning void fbdev: omapfb/tfp410: Convert to platform remove callback returning void fbdev: omapfb/sharp-ls037v7dw01: Convert to platform remove callback returning void fbdev: omapfb/opa362: Convert to platform remove callback returning void fbdev: omapfb/hdmi: Convert to platform remove callback returning void fbdev: omapfb/dvi: Convert to platform remove callback returning void fbdev: omapfb/dsi-cm: Convert to platform remove callback returning void fbdev: omapfb/dpi: Convert to platform remove callback returning void fbdev: omapfb/analog-tv: Convert to platform remove callback returning void fbdev: atmel_lcdfb: Convert to platform remove callback returning void fbdev: omapfb/tpd12s015: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/tfp410: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/sharp-ls037v7dw01: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/opa362: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/hdmi: Don't put .remove() in .exit.text and drop suppress_bind_attrs fbdev: omapfb/dvi: Don't put .remove() in .exit.text and drop suppress_bind_attrs ...
2023-11-11tracing/kprobes: Fix the order of argument descriptionsYujie Liu1-1/+1
The order of descriptions should be consistent with the argument list of the function, so "kretprobe" should be the second one. int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, const char *name, const char *loc, ...) Link: https://lore.kernel.org/all/[email protected]/ Fixes: 2a588dd1d5d6 ("tracing: Add kprobe event command generation functions") Suggested-by: Mukesh Ojha <[email protected]> Signed-off-by: Yujie Liu <[email protected]> Reviewed-by: Mukesh Ojha <[email protected]> Signed-off-by: Masami Hiramatsu (Google) <[email protected]>
2023-11-10Merge tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds97-812/+1760
Pull drm fixes from Daniel Vetter: "Dave's VPN to the big machine died, so it's on me to do fixes pr this and next week while everyone else is at plumbers. - big pile of amd fixes, but mostly for hw support newly added in 6.7 - i915 fixes, mostly minor things - qxl memory leak fix - vc4 uaf fix in mock helpers - syncobj fix for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE" * tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drm: (78 commits) drm/amdgpu: fix error handling in amdgpu_vm_init drm/amdgpu: Fix possible null pointer dereference drm/amdgpu: move UVD and VCE sched entity init after sched init drm/amdgpu: move kfd_resume before the ip late init drm/amd: Explicitly check for GFXOFF to be enabled for s0ix drm/amdgpu: Change WREG32_RLC to WREG32_SOC15_RLC where inst != 0 (v2) drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5) drm/amdgpu: add smu v13.0.6 pcs xgmi ras error query support drm/amdgpu: fix software pci_unplug on some chips drm/amd/display: remove duplicated argument drm/amdgpu: correct mca debugfs dump reg list drm/amdgpu: correct acclerator check architecutre dump drm/amdgpu: add pcs xgmi v6.4.0 ras support drm/amdgpu: Change extended-scope MTYPE on GC 9.4.3 drm/amdgpu: disable smu v13.0.6 mca debug mode by default drm/amdgpu: Support multiple error query modes drm/amdgpu: refine smu v13.0.6 mca dump driver drm/amdgpu: Do not program PF-only regs in hdp_v4_0.c under SRIOV (v2) drm/amdgpu: Skip PCTL0_MMHUB_DEEPSLEEP_IB write in jpegv4.0.3 under SRIOV drm: amd: Resolve Sphinx unexpected indentation warning ...
2023-11-10Merge tag 'arm64-fixes' of ↵Linus Torvalds9-86/+78
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Catalin Marinas: "Mostly PMU fixes and a reworking of the pseudo-NMI disabling on broken MediaTek firmware: - Move the MediaTek GIC quirk handling from irqchip to core. Before the merging window commit 44bd78dd2b88 ("irqchip/gic-v3: Disable pseudo NMIs on MediaTek devices w/ firmware issues") temporarily addressed this issue. Fixed now at a deeper level in the arch code - Reject events meant for other PMUs in the CoreSight PMU driver, otherwise some of the core PMU events would disappear - Fix the Armv8 PMUv3 driver driver to not truncate 64-bit registers, causing some events to be invisible - Remove duplicate declaration of __arm64_sys##name following the patch to avoid prototype warning for syscalls - Typos in the elf_hwcap documentation" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/syscall: Remove duplicate declaration Revert "arm64: smp: avoid NMI IPIs with broken MediaTek FW" arm64: Move MediaTek GIC quirk handling from irqchip to core arm64/arm: arm_pmuv3: perf: Don't truncate 64-bit registers perf: arm_cspmu: Reject events meant for other PMUs Documentation/arm64: Fix typos in elf_hwcaps
2023-11-10Merge tag 'sound-fix-6.7-rc1' of ↵Linus Torvalds18-51/+171
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fixes for rc1. The majority of changes are various ASoC driver-specific small fixes and usual HD-audio quirks, while there are a couple of core changes: a fix in ALSA core procfs code to avoid deadlocks at disconnection and an ASoC core fix for DAPM clock widgets" * tag 'sound-fix-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: OSS: dmasound/paula: Convert to platform remove callback returning void ALSA: hda: ASUS UM5302LA: Added quirks for cs35L41/10431A83 on i2c bus ALSA: info: Fix potential deadlock at disconnection ASoC: nau8540: Add self recovery to improve capture quility ALSA: hda/realtek: Add support dual speaker for Dell ALSA: hda: Add ASRock X670E Taichi to denylist ALSA: hda/realtek: Add quirk for ASUS UX7602ZM ASoC: SOF: sof-client: trivial: fix comment typo ASoC: dapm: fix clock get name ASoC: hdmi-codec: register hpd callback on component probe ASoC: mediatek: mt8186_mt6366_rt1019_rt5682s: trivial: fix error messages ASoC: da7219: Improve system suspend and resume handling ASoC: codecs: Modify macro value error ASoC: codecs: Modify the wrong judgment of re value ASoC: codecs: Modify the maximum value of calib ASoC: amd: acp: fix for i2s mode register field update ASoC: codecs: aw88399: Fix -Wuninitialized in aw_dev_set_vcalb() ASoC: rt712-sdca: fix speaker route missing issue ASoC: rockchip: Fix unused rockchip_i2s_tdm_match warning for !CONFIG_OF ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings
2023-11-10Merge tag 'amd-drm-next-6.7-2023-11-10' of ↵Daniel Vetter85-773/+1688
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.7-2023-11-10: amdgpu: - SR-IOV fixes - DMCUB fixes - DCN3.5 fixes - DP2 fixes - SubVP fixes - SMU14 fixes - SDMA4.x fixes - Suspend/resume fixes - AGP regression fix - UAF fixes for some error cases - SMU 13.0.6 fixes - Documentation fixes - RAS fixes - Hotplug fixes - Scheduling entity ordering fix - GPUVM fixes Signed-off-by: Daniel Vetter <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2023-11-10Merge tag 'spi-fix-v6.7-merge-window' of ↵Linus Torvalds3-17/+41
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A couple of fixes that came in during the merge window: one Kconfig dependency fix and another fix for a long standing issue where a sync transfer races with system suspend" * tag 'spi-fix-v6.7-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: Fix null dereference on suspend spi: spi-zynq-qspi: add spi-mem to driver kconfig dependencies
2023-11-10Merge tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds8-8/+38
Pull MMC fixes from Ulf Hansson: "MMC core: - Fix broken cache-flush support for Micron eMMCs - Revert 'mmc: core: Capture correct oemid-bits for eMMC cards' MMC host: - sdhci_am654: Fix TAP value parsing for legacy speed mode - sdhci-pci-gli: Fix support for ASPM mode for GL9755/GL9750 - vub300: Fix an error path in probe" * tag 'mmc-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER Revert "mmc: core: Capture correct oemid-bits for eMMC cards" mmc: vub300: fix an error code mmc: Add quirk MMC_QUIRK_BROKEN_CACHE_FLUSH for Micron eMMC Q2J54A mmc: sdhci_am654: fix start loop index for TAP value parsing
2023-11-10Merge tag 'pwm/for-6.7-rc1-fixes' of ↵Linus Torvalds2-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fixes from Thierry Reding: "This contains two very small fixes that I failed to include in the main pull request" * tag 'pwm/for-6.7-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: Fix double shift bug pwm: samsung: Fix a bit test in pwm_samsung_resume()
2023-11-10Merge tag 'io_uring-6.7-2023-11-10' of git://git.kernel.dk/linuxLinus Torvalds6-45/+80
Pull io_uring fixes from Jens Axboe: "Mostly just a few fixes and cleanups caused by the read multishot support. Outside of that, a stable fix for how a connect retry is done" * tag 'io_uring-6.7-2023-11-10' of git://git.kernel.dk/linux: io_uring: do not clamp read length for multishot read io_uring: do not allow multishot read to set addr or len io_uring: indicate if io_kbuf_recycle did recycle anything io_uring/rw: add separate prep handler for fixed read/write io_uring/rw: add separate prep handler for readv/writev io_uring/net: ensure socket is marked connected on connect retry io_uring/rw: don't attempt to allocate async data if opcode doesn't need it
2023-11-10Merge tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linuxLinus Torvalds18-80/+72
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - nvme keyring config compile fixes (Hannes and Arnd) - fabrics keep alive fixes (Hannes) - tcp authentication fixes (Mark) - io_uring_cmd error handling fix (Anuj) - stale firmware attribute fix (Daniel) - tcp memory leak (Christophe) - crypto library usage simplification (Eric) - nbd use-after-free fix. May need a followup, but at least it's better than what it was before (Li) - Rate limit write on read-only device warnings (Yu) * tag 'block-6.7-2023-11-10' of git://git.kernel.dk/linux: nvme: keyring: fix conditional compilation nvme: common: make keyring and auth separate modules blk-core: use pr_warn_ratelimited() in bio_check_ro() nbd: fix uaf in nbd_open nvme: start keep-alive after admin queue setup nvme-loop: always quiesce and cancel commands before destroying admin q nvme-tcp: avoid open-coding nvme_tcp_teardown_admin_queue() nvme-auth: always set valid seq_num in dhchap reply nvme-auth: add flag for bi-directional auth nvme-auth: auth success1 msg always includes resp nvme: fix error-handling for io_uring nvme-passthrough nvme: update firmware version after commit nvme-tcp: Fix a memory leak nvme-auth: use crypto_shash_tfm_digest()
2023-11-10Merge tag 'ata-6.7-rc1-2' of ↵Linus Torvalds3-27/+11
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ata fixes from Damien Le Moal: - Revert a change in ata_pci_shutdown_one() to suspend disks on shutdown as this is now done using the manage_shutdown scsi device flag (me) - Change the pata_falcon and pata_gayle drivers to stop using module_platform_driver_probe(). This makes these drivers more inline with all other drivers (allowing bind/unbind) and suppress a compilation warning (Uwe) - Convert the pata_falcon and pata_gayle drivers to the new .remove_new() void-return callback. These 2 drivers are the last ones needing this change (Uwe) * tag 'ata-6.7-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: pata_gayle: Convert to platform remove callback returning void ata: pata_falcon: Convert to platform remove callback returning void ata: pata_gayle: Stop using module_platform_driver_probe() ata: pata_falcon: Stop using module_platform_driver_probe() ata: libata-core: Fix ata_pci_shutdown_one()
2023-11-10Merge tag 'dma-mapping-6.7-2023-11-10' of ↵Linus Torvalds5-24/+86
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fixes from Christoph Hellwig: - don't leave pages decrypted for DMA in encrypted memory setups linger around on failure (Petr Tesarik) - fix an out of bounds access in the new dynamic swiotlb code (Petr Tesarik) - fix dma_addressing_limited for systems with weird physical memory layouts (Jia He) * tag 'dma-mapping-6.7-2023-11-10' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC dma-mapping: fix dma_addressing_limited() if dma_range_map can't cover all system RAM dma-mapping: move dma_addressing_limited() out of line swiotlb: do not free decrypted pages if dynamic
2023-11-10Merge tag 'lsm-pr-20231109' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm Pull lsm updates from Paul Moore: "We've got two small patches to correct the default return value of two LSM hooks: security_vm_enough_memory_mm() and security_inode_getsecctx()" * tag 'lsm-pr-20231109' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm: lsm: fix default return value for inode_getsecctx lsm: fix default return value for vm_enough_memory
2023-11-10Merge tag '6.7-rc-smb3-server-part2' of git://git.samba.org/ksmbdLinus Torvalds3-6/+41
Pull smb server fixes from Steve French: - slab out of bounds fix in ACL handling - fix malformed request oops - minor doc fix * tag '6.7-rc-smb3-server-part2' of git://git.samba.org/ksmbd: ksmbd: handle malformed smb1 message ksmbd: fix kernel-doc comment of ksmbd_vfs_kern_path_locked() ksmbd: fix slab out of bounds write in smb_inherit_dacl()
2023-11-10Merge tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-clientLinus Torvalds26-1464/+2061
Pull ceph updates from Ilya Dryomov: - support for idmapped mounts in CephFS (Christian Brauner, Alexander Mikhalitsyn). The series was originally developed by Christian and later picked up and brought over the finish line by Alexander, who also contributed an enabler on the MDS side (separate owner_{u,g}id fields on the wire). The required exports for mnt_idmap_{get,put}() in VFS have been acked by Christian and received no objection from Christoph. - a churny change in CephFS logging to include cluster and client identifiers in log and debug messages (Xiubo Li). This would help in scenarios with dozens of CephFS mounts on the same node which are getting increasingly common, especially in the Kubernetes world. * tag 'ceph-for-6.7-rc1' of https://github.com/ceph/ceph-client: ceph: allow idmapped mounts ceph: allow idmapped atomic_open inode op ceph: allow idmapped set_acl inode op ceph: allow idmapped setattr inode op ceph: pass idmap to __ceph_setattr ceph: allow idmapped permission inode op ceph: allow idmapped getattr inode op ceph: pass an idmapping to mknod/symlink/mkdir ceph: add enable_unsafe_idmap module parameter ceph: handle idmapped mounts in create_request_message() ceph: stash idmapping in mdsc request fs: export mnt_idmap_get/mnt_idmap_put libceph, ceph: move mdsmap.h to fs/ceph ceph: print cluster fsid and client global_id in all debug logs ceph: rename _to_client() to _to_fs_client() ceph: pass the mdsc to several helpers libceph: add doutc and *_client debug macros support
2023-11-10Merge tag 'riscv-for-linus-6.7-mw2' of ↵Linus Torvalds86-690/+2541
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull more RISC-V updates from Palmer Dabbelt: - Support for handling misaligned accesses in S-mode - Probing for misaligned access support is now properly cached and handled in parallel - PTDUMP now reflects the SW reserved bits, as well as the PBMT and NAPOT extensions - Performance improvements for TLB flushing - Support for many new relocations in the module loader - Various bug fixes and cleanups * tag 'riscv-for-linus-6.7-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (51 commits) riscv: Optimize bitops with Zbb extension riscv: Rearrange hwcap.h and cpufeature.h drivers: perf: Do not broadcast to other cpus when starting a counter drivers: perf: Check find_first_bit() return value of: property: Add fw_devlink support for msi-parent RISC-V: Don't fail in riscv_of_parent_hartid() for disabled HARTs riscv: Fix set_memory_XX() and set_direct_map_XX() by splitting huge linear mappings riscv: Don't use PGD entries for the linear mapping RISC-V: Probe misaligned access speed in parallel RISC-V: Remove __init on unaligned_emulation_finish() RISC-V: Show accurate per-hart isa in /proc/cpuinfo RISC-V: Don't rely on positional structure initialization riscv: Add tests for riscv module loading riscv: Add remaining module relocations riscv: Avoid unaligned access when relocating modules riscv: split cache ops out of dma-noncoherent.c riscv: Improve flush_tlb_kernel_range() riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb riscv: Improve flush_tlb_range() for hugetlb pages riscv: Improve tlb_flush() ...
2023-11-10Merge tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linuxLinus Torvalds52-4033/+5
Pull MIPS updates from Thomas Bogendoerfer: - removed AR7 platform support - cleanups and fixes * tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: AR7: remove platform watchdog: ar7_wdt: remove driver to prepare for platform removal vlynq: remove bus driver mtd: parsers: ar7: remove support serial: 8250: remove AR7 support arch: mips: remove ReiserFS from defconfig MIPS: lantiq: Remove unnecessary include of <linux/of_irq.h> MIPS: lantiq: Fix pcibios_plat_dev_init() "no previous prototype" warning MIPS: KVM: Fix a build warning about variable set but not used MIPS: Remove dead code in relocate_new_kernel mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2 mips: dts: ralink: mt7621: define each reset as an item mips: dts: ingenic: Remove unneeded probe-type properties MIPS: loongson32: Remove dma.h and nand.h
2023-11-10drm/amdgpu: fix error handling in amdgpu_vm_initChristian König1-15/+16
When clearing the root PD fails we need to properly release it again. Signed-off-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
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