linux-dev/drivers/infiniband/hw/qib, branch linus/master

IB/qib: Fix typo in comment

2022-05-24T14:24:57Z

Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Link: https://lore.kernel.org/r/20220521111145.81697-56-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall Signed-off-by: Jason Gunthorpe

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2022-03-25T02:17:39Z

Pull rdma updates from Jason Gunthorpe: - Minor bug fixes in mlx5, mthca, pvrdma, rtrs, mlx4, hfi1, hns - Minor cleanups: coding style, useless includes and documentation - Reorganize how multicast processing works in rxe - Replace a red/black tree with xarray in rxe which improves performance - DSCP support and HW address handle re-use in irdma - Simplify the mailbox command handling in hns - Simplify iser now that FMR is eliminated * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (93 commits) RDMA/nldev: Prevent underflow in nldev_stat_set_counter_dynamic_doit() IB/iser: Fix error flow in case of registration failure IB/iser: Generalize map/unmap dma tasks IB/iser: Use iser_fr_desc as registration context IB/iser: Remove iser_reg_data_sg helper function RDMA/rxe: Use standard names for ref counting RDMA/rxe: Replace red-black trees by xarrays RDMA/rxe: Shorten pool names in rxe_pool.c RDMA/rxe: Move max_elem into rxe_type_info RDMA/rxe: Replace obj by elem in declaration RDMA/rxe: Delete _locked() APIs for pool objects RDMA/rxe: Reverse the sense of RXE_POOL_NO_ALLOC RDMA/rxe: Replace mr by rkey in responder resources RDMA/rxe: Fix ref error in rxe_av.c RDMA/hns: Use the reserved loopback QPs to free MR before destroying MPT RDMA/irdma: Add support for address handle re-use RDMA/qib: Fix typos in comments RDMA/mlx5: Fix memory leak in error flow for subscribe event routine Revert "RDMA/core: Fix ib_qp_usecnt_dec() called when error" RDMA/rxe: Remove useless argument for update_state() ...

RDMA/qib: Fix typos in comments

2022-03-14T23:56:02Z

Various spelling mistakes in comments. Detected with the help of Coccinelle. Link: https://lore.kernel.org/r/20220314115354.144023-23-Julia.Lawall@inria.fr Signed-off-by: Julia Lawall Signed-off-by: Jason Gunthorpe

IB/qib: Fix duplicate sysfs directory name

2022-02-17T15:54:08Z

The qib driver load has been failing with the following message: sysfs: cannot create duplicate filename '/devices/pci0000:80/0000:80:02.0/0000:81:00.0/infiniband/qib0/ports/1/linkcontrol' The patch below has two "linkcontrol" names causing the duplication. Fix by using the correct "diag_counters" name on the second instance. Fixes: 4a7aaf88c89f ("RDMA/qib: Use attributes for the port sysfs") Link: https://lore.kernel.org/r/1645106372-23004-1-git-send-email-mike.marciniszyn@cornelisnetworks.com Cc: Reviewed-by: Dennis Dalessandro Signed-off-by: Mike Marciniszyn Signed-off-by: Jason Gunthorpe

RDMA/qib: Delete useless module.h include

2022-01-28T17:03:13Z

There is no need in include of module.h in the following file. Link: https://lore.kernel.org/r/72ab68466d1d22846f47ac058e332bbe27ce188b.1642960861.git.leonro@nvidia.com Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

Merge branch 'akpm' (patches from Andrew)

2022-01-20T08:41:01Z

Merge more updates from Andrew Morton: "55 patches. Subsystems affected by this patch series: percpu, procfs, sysctl, misc, core-kernel, get_maintainer, lib, checkpatch, binfmt, nilfs2, hfs, fat, adfs, panic, delayacct, kconfig, kcov, and ubsan" * emailed patches from Andrew Morton : (55 commits) lib: remove redundant assignment to variable ret ubsan: remove CONFIG_UBSAN_OBJECT_SIZE kcov: fix generic Kconfig dependencies if ARCH_WANTS_NO_INSTR lib/Kconfig.debug: make TEST_KMOD depend on PAGE_SIZE_LESS_THAN_256KB btrfs: use generic Kconfig option for 256kB page size limit arch/Kconfig: split PAGE_SIZE_LESS_THAN_256KB from PAGE_SIZE_LESS_THAN_64KB configs: introduce debug.config for CI-like setup delayacct: track delays from memory compact Documentation/accounting/delay-accounting.rst: add thrashing page cache and direct compact delayacct: cleanup flags in struct task_delay_info and functions use it delayacct: fix incomplete disable operation when switch enable to disable delayacct: support swapin delay accounting for swapping without blkio panic: remove oops_id panic: use error_report_end tracepoint on warnings fs/adfs: remove unneeded variable make code cleaner FAT: use io_schedule_timeout() instead of congestion_wait() hfsplus: use struct_group_attr() for memcpy() region nilfs2: remove redundant pointer sbufs fs/binfmt_elf: use PT_LOAD p_align values for static PIE const_structs.checkpatch: add frequently used ops structs ...

drivers/infiniband: replace open-coded string copy with get_task_comm

2022-01-20T06:52:53Z

We'd better use the helper get_task_comm() rather than the open-coded strlcpy() to get task comm. As the comment above the hard-coded 16, we can replace it with TASK_COMM_LEN. Link: https://lkml.kernel.org/r/20211120112738.45980-4-laoar.shao@gmail.com Signed-off-by: Yafang Shao Acked-by: Dennis Dalessandro Reviewed-by: David Hildenbrand Cc: Mathieu Desnoyers Cc: Arnaldo Carvalho de Melo Cc: Alexei Starovoitov Cc: Andrii Nakryiko Cc: Michal Miroslaw Cc: Peter Zijlstra Cc: Steven Rostedt Cc: Matthew Wilcox Cc: David Hildenbrand Cc: Al Viro Cc: Kees Cook Cc: Petr Mladek Cc: Andrii Nakryiko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2022-01-13T19:09:11Z

Pull rdma updates from Jason Gunthorpe: "Another small cycle. Mostly cleanups and bug fixes, quite a bit assisted from bots. There are a few new syzkaller splats that haven't been solved yet but they should get into the rcs in a few weeks, I think. Summary: - Update drivers to use common helpers for GUIDs, pkeys, bitmaps, memset_startat, and others - General code cleanups from bots - Simplify some of the rxe pool code in preparation for a larger rework - Clean out old stuff from hns, including all support for hip06 devices - Fix a bug where GID table entries could be missed if the table had holes in it - Rename paths and sessions in rtrs for better understandability - Consolidate the roce source port selection code - NDR speed support in mlx5" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (83 commits) RDMA/irdma: Remove the redundant return RDMA/rxe: Use the standard method to produce udp source port RDMA/irdma: Make the source udp port vary RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn IB/qib: Fix typos RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess RDMA/rtrs-srv: Rename rtrs_srv to rtrs_srv_sess RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path RDMA/rtrs: Rename rtrs_sess to rtrs_path RDMA/hns: Modify the hop num of HIP09 EQ to 1 IB/iser: Align coding style across driver IB/iser: Remove un-needed casting to/from void pointer IB/iser: Don't suppress send completions IB/iser: Rename ib_ret local variable IB/iser: Fix RNR errors IB/iser: Remove deprecated pi_guard module param IB/mlx5: Expose NDR speed through MAD RDMA/cxgb4: Set queue pair state when being queried ...

Merge tag 'v5.16' into rdma.git for-next

2022-01-13T17:21:03Z

To resolve minor conflict in: drivers/infiniband/hw/mlx5/mlx5_ib.h By merging both hunks. Signed-off-by: Jason Gunthorpe

Merge tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block

2022-01-12T18:26:52Z

Pull block updates from Jens Axboe: - Unify where the struct request handling code is located in the blk-mq code (Christoph) - Header cleanups (Christoph) - Clean up the io_context handling code (Christoph, me) - Get rid of ->rq_disk in struct request (Christoph) - Error handling fix for add_disk() (Christoph) - request allocation cleanusp (Christoph) - Documentation updates (Eric, Matthew) - Remove trivial crypto unregister helper (Eric) - Reduce shared tag overhead (John) - Reduce poll_stats memory overhead (me) - Known indirect function call for dio (me) - Use atomic references for struct request (me) - Support request list issue for block and NVMe (me) - Improve queue dispatch pinning (Ming) - Improve the direct list issue code (Keith) - BFQ improvements (Jan) - Direct completion helper and use it in mmc block (Sebastian) - Use raw spinlock for the blktrace code (Wander) - fsync error handling fix (Ye) - Various fixes and cleanups (Lukas, Randy, Yang, Tetsuo, Ming, me) * tag 'for-5.17/block-2022-01-11' of git://git.kernel.dk/linux-block: (132 commits) MAINTAINERS: add entries for block layer documentation docs: block: remove queue-sysfs.rst docs: sysfs-block: document virt_boundary_mask docs: sysfs-block: document stable_writes docs: sysfs-block: fill in missing documentation from queue-sysfs.rst docs: sysfs-block: add contact for nomerges docs: sysfs-block: sort alphabetically docs: sysfs-block: move to stable directory block: don't protect submit_bio_checks by q_usage_counter block: fix old-style declaration nvme-pci: fix queue_rqs list splitting block: introduce rq_list_move block: introduce rq_list_for_each_safe macro block: move rq_list macros to blk-mq.h block: drop needless assignment in set_task_ioprio() block: remove unnecessary trailing '\' bio.h: fix kernel-doc warnings block: check minor range in device_add_disk() block: use "unsigned long" for blk_validate_block_size(). block: fix error unwinding in device_add_disk ...