pm24.git/include/ufs, branch master

scsi: ufs: core: Add missing post notify for power mode change

2024-12-04T18:22:59Z

When the power mode change is successful but the power mode hasn't actually changed, the post notification was missed. Similar to the approach with hibernate/clock scale/hce enable, having pre/post notifications in the same function will make it easier to maintain. Additionally, supplement the description of power parameters for the pwr_change_notify callback. Fixes: 7eb584db73be ("ufs: refactor configuring power mode") Cc: stable@vger.kernel.org #6.11.x Signed-off-by: Peter Wang Link: https://lore.kernel.org/r/20241122024943.30589-1-peter.wang@mediatek.com Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen

scsi: ufs: ufs-mediatek: Configure individual LU queue flags

2024-11-07T01:42:17Z

Previously, ufs vops config_scsi_dev was removed because there were no users. ufs-mediatek needs it to configure the queue flags for each LU individually. Therefore, bring it back and customize the queue flag as required. [mkp: fixed typo] Signed-off-by: Ed Tsai Link: https://lore.kernel.org/r/20241008065950.23431-1-ed.tsai@mediatek.com Signed-off-by: Martin K. Petersen

scsi: ufs: core: Simplify ufshcd_err_handling_prepare()

2024-10-25T19:01:11Z

Use blk_mq_quiesce_tagset() instead of ufshcd_scsi_block_requests() and blk_mq_wait_quiesce_done(). Since this patch removes the last callers of ufshcd_scsi_block_requests() and ufshcd_scsi_unblock_requests(), remove these functions. Reviewed-by: Avri Altman Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20241022193130.2733293-6-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: ufs: core: Move the ufshcd_mcq_enable_esi() definition

2024-10-25T19:01:10Z

Move the ufshcd_mcq_enable_esi() definition such that it occurs immediately before the ufshcd_mcq_config_esi() definition. Reviewed-by: Peter Wang Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20241022193130.2733293-2-bvanassche@acm.org Signed-off-by: Martin K. Petersen

scsi: ufs: core: Make DMA mask configuration more flexible

2024-10-25T18:57:51Z

Replace UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS with ufs_hba_variant_ops::set_dma_mask. Update the Renesas driver accordingly. This patch enables supporting other configurations than 32-bit or 64-bit DMA addresses, e.g. 36-bit DMA addresses. Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20241018194753.775074-1-bvanassche@acm.org Reviewed-by: Avri Altman Reviewed-by: Peter Wang Signed-off-by: Martin K. Petersen

scsi: ufs: core: Improve the struct ufs_hba documentation

2024-10-04T01:34:43Z

Make the role of the structure members related to UIC command processing more clear. Reviewed-by: Peter Wang Signed-off-by: Bart Van Assche Link: https://lore.kernel.org/r/20240912223019.3510966-2-bvanassche@acm.org Reviewed-by: Bao D. Nguyen Signed-off-by: Martin K. Petersen

Merge tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2024-09-21T15:20:50Z

Pull non-MM updates from Andrew Morton: "Many singleton patches - please see the various changelogs for details. Quite a lot of nilfs2 work this time around. Notable patch series in this pull request are: - "mul_u64_u64_div_u64: new implementation" by Nicolas Pitre, with assistance from Uwe Kleine-König. Reimplement mul_u64_u64_div_u64() to provide (much) more accurate results. The current implementation was causing Uwe some issues in the PWM drivers. - "xz: Updates to license, filters, and compression options" from Lasse Collin. Miscellaneous maintenance and kinor feature work to the xz decompressor. - "Fix some GDB command error and add some GDB commands" from Kuan-Ying Lee. Fixes and enhancements to the gdb scripts. - "treewide: add missing MODULE_DESCRIPTION() macros" from Jeff Johnson. Adds lots of MODULE_DESCRIPTIONs, thus fixing lots of warnings about this. - "nilfs2: add support for some common ioctls" from Ryusuke Konishi. Adds various commonly-available ioctls to nilfs2. - "This series fixes a number of formatting issues in kernel doc comments" from Ryusuke Konishi does that. - "nilfs2: prevent unexpected ENOENT propagation" from Ryusuke Konishi. Fix issues where -ENOENT was being unintentionally and inappropriately returned to userspace. - "nilfs2: assorted cleanups" from Huang Xiaojia. - "nilfs2: fix potential issues with empty b-tree nodes" from Ryusuke Konishi fixes some issues which can occur on corrupted nilfs2 filesystems. - "scripts/decode_stacktrace.sh: improve error reporting and usability" from Luca Ceresoli does those things" * tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (103 commits) list: test: increase coverage of list_test_list_replace*() list: test: fix tests for list_cut_position() proc: use __auto_type more treewide: correct the typo 'retun' ocfs2: cleanup return value and mlog in ocfs2_global_read_info() nilfs2: remove duplicate 'unlikely()' usage nilfs2: fix potential oob read in nilfs_btree_check_delete() nilfs2: determine empty node blocks as corrupted nilfs2: fix potential null-ptr-deref in nilfs_btree_insert() user_namespace: use kmemdup_array() instead of kmemdup() for multiple allocation tools/mm: rm thp_swap_allocator_test when make clean squashfs: fix percpu address space issues in decompressor_multi_percpu.c lib: glob.c: added null check for character class nilfs2: refactor nilfs_segctor_thread() nilfs2: use kthread_create and kthread_stop for the log writer thread nilfs2: remove sc_timer_task nilfs2: do not repair reserved inode bitmap in nilfs_new_inode() nilfs2: eliminate the shared counter and spinlock for i_generation nilfs2: separate inode type information from i_state field nilfs2: use the BITS_PER_LONG macro ...

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

2024-09-19T09:28:51Z

Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, smartpqi, NCR5380, mac_scsi, lpfc, mpi3mr). There are no user visible core changes and a whole series of minor updates and fixes. The largest core change is probably the simplification of the workqueue allocation path" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (86 commits) scsi: smartpqi: update driver version to 2.1.30-031 scsi: smartpqi: fix volume size updates scsi: smartpqi: fix rare system hang during LUN reset scsi: smartpqi: add new controller PCI IDs scsi: smartpqi: add counter for parity write stream requests scsi: smartpqi: correct stream detection scsi: smartpqi: Add fw log to kdump scsi: bnx2fc: Remove some unused fields in struct bnx2fc_rport scsi: qla2xxx: Remove the unused 'del_list_entry' field in struct fc_port scsi: ufs: core: Remove ufshcd_urgent_bkops() scsi: core: Remove obsoleted declaration for scsi_driverbyte_string() scsi: bnx2i: Remove unused declarations scsi: core: Simplify an alloc_workqueue() invocation scsi: ufs: Simplify alloc*_workqueue() invocation scsi: stex: Simplify an alloc_ordered_workqueue() invocation scsi: scsi_transport_fc: Simplify alloc_workqueue() invocations scsi: snic: Simplify alloc_workqueue() invocations scsi: qedi: Simplify an alloc_workqueue() invocation scsi: qedf: Simplify alloc_workqueue() invocations scsi: myrs: Simplify an alloc_ordered_workqueue() invocation ...

fault-inject: improve build for CONFIG_FAULT_INJECTION=n

2024-09-02T03:43:33Z

The fault-inject.h users across the kernel need to add a lot of #ifdef CONFIG_FAULT_INJECTION to cater for shortcomings in the header. Make fault-inject.h self-contained for CONFIG_FAULT_INJECTION=n, and add stubs for DECLARE_FAULT_ATTR(), setup_fault_attr(), should_fail_ex(), and should_fail() to allow removal of conditional compilation. [akpm@linux-foundation.org: repair fallout from no longer including debugfs.h into fault-inject.h] [akpm@linux-foundation.org: fix drivers/misc/xilinx_tmr_inject.c] [akpm@linux-foundation.org: Add debugfs.h inclusion to more files, per Stephen] Link: https://lkml.kernel.org/r/20240813121237.2382534-1-jani.nikula@intel.com Fixes: 6ff1cb355e62 ("[PATCH] fault-injection capabilities infrastructure") Signed-off-by: Jani Nikula Cc: Akinobu Mita Cc: Abhinav Kumar Cc: Dmitry Baryshkov Cc: Himal Prasad Ghimiray Cc: Lucas De Marchi Cc: Rob Clark Cc: Rodrigo Vivi Cc: Thomas Hellström Cc: Stephen Rothwell Signed-off-by: Andrew Morton

scsi: ufs: Move UFS trace events to private header

2024-08-23T00:54:46Z

UFS trace events are called exclusively from the UFS core drivers. Make those events private to the core driver. The MAINTAINERS file does not need updating as the maintainership remains the same and the relevant directory is already covered. Reviewed-by: Bart Van Assche Signed-off-by: Avri Altman Link: https://lore.kernel.org/r/20240821055411.3128159-1-avri.altman@wdc.com Acked-by: Bean Huo Signed-off-by: Martin K. Petersen