Changes in sysfs-driver-ufs

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

a85d6ff99411eb21536a750ad02205e8a97894c6 - Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Tue, 21 Apr 2026 17:22:18 +0200

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiPull SCSI updates from James Bottomley: "Usual driver updates (ufs, lpfc, fnic, target, mpi3mr). The substantive core changes are adding a 'serial' sysfs attribute and getting sd to support > PAGE_SIZE sectors"* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (98 commits) scsi: target: Don't validate ignored fields in PROUT PREEMPT scsi: qla2xxx: Use nr_cpu_ids instead of NR_CPUS for qp_cpu_map allocation scsi: ufs: core: Disable timestamp for Kioxia THGJFJT0E25BAIP scsi: mpi3mr: Fix typo scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails scsi: libsas: Delete unused to_dom_device() and to_dev_attr() scsi: storvsc: Handle PERSISTENT_RESERVE_IN truncation for Hyper-V vFC scsi: iscsi_tcp: Remove unneeded selections of CRYPTO and CRYPTO_MD5 scsi: lpfc: Update lpfc version to 15.0.0.0 scsi: lpfc: Add PCI ID support for LPe42100 series adapters scsi: lpfc: Introduce 128G link speed selection and support scsi: lpfc: Check ASIC_ID register to aid diagnostics during failed fw updates scsi: lpfc: Update construction of SGL when XPSGL is enabled scsi: lpfc: Remove deprecated PBDE feature scsi: lpfc: Add REG_VFI mailbox cmd error handling scsi: lpfc: Log MCQE contents for mbox commands with no context scsi: lpfc: Select mailbox rq_create cmd version based on SLI4 if_type scsi: lpfc: Break out of IRQ affinity assignment when mask reaches nr_cpu_ids scsi: ufs: core: Make the header files self-contained scsi: ufs: core: Remove an include directive from ufshcd-crypto.h ... List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

b5e21a29fe9459aef1e6b20b9315e8f3690f8f31 - scsi: ufs: core: Add support to notify userspace of UniPro QoS events

Thu, 05 Mar 2026 12:08:56 +0100

scsi: ufs: core: Add support to notify userspace of UniPro QoS eventsThe UniPro stack manages to repair many potential Link problems without theneed to notify the Application Layer. Repair mechanisms of the stackinclude L2 re-transmission and successful handling of PA_INIT.req.Nevertheless, any successful repair sequence requires Link bandwidth thatis no longer vailable for the Application. Therefore, it may be useful foran Application to understand how often such repair attempts are made.The DME implements Quality of Service monitoring using a simple countingscheme, counting error events and comparing them against the number ofcorrectly received or transmitted bytes. When the error counter exceeds aprogrammed threshold before the byte counter overflows, a DME_QoS.ind isissued to the Application and both counters are reset. When the bytecounter overflows before the error counter has reached the programmedthreshold, both counters are reset without triggering a DME_QoS.ind.The DME provides Link quality monitoring for the following purposes:1. Detection of re-occurring repaired fatal error conditions on the Link (PA_INIT loop). This kind of detection is useful if capabilities exchanged between local and peer permit a potential operation at a higher M-PHY Gear, but the physical interconnect between local and peer Device does not, or, after Line quality degradation, no longer satisfies channel characteristics.2. Detection of degraded inbound or outbound Link quality, to allow an Application to issue an ADAPT sequence for a Link running in HS-G4 or higher HS Gears. This kind of detection is used to monitor a slowly degrading Link quality, e.g., one being affected by temperature and voltage variations, against the expected M-PHY bit error rate.Userspace can configure and enable UniPro QoS via UniPro QoS Attributes(via UFS BSG) and get notified by dme_qos_notification without pollingUniPro QoS Status attribute. The dme_qos_notification attribute is abitfield with the following bit assignments: Bit Description === ====================================== 0 DME QoS Monitor has been reset by host 1 QoS from TX is detected 2 QoS from RX is detected 3 QoS from PA_INIT is detectedSigned-off-by: Can Guo Reviewed-by: Bart Van Assche Reviewed-by: Peter Wang Link: https://patch.msgid.link/20260305110856.959211-2-can.guo@oss.qualcomm.comSigned-off-by: Martin K. Petersen List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad - Merge commit 'linus' into core/bugs, to resolve conflicts

Tue, 05 Aug 2025 11:15:34 +0200

Merge commit 'linus' into core/bugs, to resolve conflictsResolve conflicts with this commit that was developed in parallelduring the merge window: 8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust") Conflicts: arch/riscv/include/asm/bug.h arch/x86/include/asm/bug.hSigned-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

08c51f5bddc81c8c97c1eb11861b0dc009e5ccd8 - Merge drm/drm-next into drm-misc-n

Mon, 11 Aug 2025 14:37:45 +0200

Merge drm/drm-next into drm-misc-nUpdating drm-misc-next to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 11 Aug 2025 16:49:06 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

ddb7a62af2e766eabb4ab7080e6ed8d6b8915302 - Merge branch 'for-6.17/selftests' into for-linus

Thu, 31 Jul 2025 22:53:29 +0200

Merge branch 'for-6.17/selftests' into for-linus- upgrade the python scripts in hid-selftests to match hid-tools version 0.10 (Benjamin Tissoires) List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

2c8c9aae4492f813b9b9ae95f0931945a693100e - Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Thu, 31 Jul 2025 21:13:53 +0200

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiPull SCSI updates from James Bottomley: "Smaller set of driver updates than usual (ufs, lpfc, mpi3mr). The rest (including the core file changes) are doc updates and some minor bug fixes"* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (49 commits) scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated scsi: scsi_transport_fc: Add comments to describe added 'rport' parameter scsi: bfa: Double-free fix scsi: isci: Fix dma_unmap_sg() nents value scsi: mvsas: Fix dma_unmap_sg() nents value scsi: elx: efct: Fix dma_unmap_sg() nents value scsi: scsi_transport_fc: Change to use per-rport devloss_work_q scsi: ufs: exynos: Fix programming of HCI_UTRL_NEXUS_TYPE scsi: core: Fix kernel doc for scsi_track_queue_full() scsi: ibmvscsi_tgt: Fix dma_unmap_sg() nents value scsi: ibmvscsi_tgt: Fix typo in comment scsi: mpi3mr: Update driver version to 8.14.0.5.50 scsi: mpi3mr: Serialize admin queue BAR writes on 32-bit systems scsi: mpi3mr: Drop unnecessary volatile from __iomem pointers scsi: mpi3mr: Fix race between config read submit and interrupt completion scsi: ufs: ufs-qcom: Enable QUnipro Internal Clock Gating scsi: ufs: core: Add ufshcd_dme_rmw() to modify DME attributes scsi: ufs: ufs-qcom: Update esi_vec_mask for HW major version >= 6 scsi: core: Use scsi_cmd_priv() instead of open-coding it scsi: qla2xxx: Remove firmware URL ... List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

74f1af95820fc2ee580a775a3a17c416db30b38c - Merge remote-tracking branch 'drm/drm-next' into msm-next

Sun, 29 Jun 2025 04:54:49 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-nextBack-merge drm-next to (indirectly) get arm-smmu updates for makingstall-on-fault more reliable.Signed-off-by: Rob Clark List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

c598d5eb9fb331ba17bc9ad67ae9a2231ca5aca5 - Merge drm/drm-next into drm-misc-next

Wed, 11 Jun 2025 09:01:34 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to forward to v6.16-rc1Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs

ae7795a8c2582b5fb7971132753810a3f158e7b2 - scsi: ufs: core: Add HID support

Fri, 23 May 2025 08:46:04 +0200

scsi: ufs: core: Add HID supportFollow JESD220G, support HID(Host Initiated Defragmentation) throughsysfs, the relevant sysfs nodes are as follows: 1. analysis_trigger 2. defrag_trigger 3. fragmented_size 4. defrag_size 5. progress_ratio 6. stateThe detailed definition of the six nodes can be found in the sysfsdocumentation.HID's execution policy is given to user-space.Signed-off-by: Huan Tang Signed-off-by: Wenxing Cheng Link: https://lore.kernel.org/r/20250523064604.800-1-tanghuan@vivo.comSuggested-by: Bart Van Assche Reviewed-by: Peter Wang Reviewed-by: Bean Huo Reviewed-by: Bart Van Assche Reviewed-by: Yangtao Li Signed-off-by: Martin K. Petersen List of files: /linux/Documentation/ABI/testing/sysfs-driver-ufs