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![]() - Lots of hfi1 driver updates (mixed with a few qib and core updates as well) - rxe updates - various mlx updates - Set default roce type to RoCEv2 - Several larger fixes for bnxt_re that were too big for -rc - Several larger fixes for qedr that, likewise, were too big for -rc - Misc core changes - Make the hns_roce driver compilable on arches other than aarch64 so we can more easily debug build issues related to it - Add rdma-netlink infrastructure updates - Add automatic IRQ affinity infrastructure - Add 32bit lid support - Lots of misc fixes across the subsystem from random people - Autoloading of RDMA netlink modules - PCI pool cleanups from Romain Perier - mlx5 driver feature additions and fixes - Hardware tag matchine feature - Fix sleeping in atomic when resolving roce ah - Add experimental ioctl interface as posted to linux-api@ -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJZqBDtAAoJELgmozMOVy/dNlcQAJhYNRGaNUBx0L6+8t2xwUrt 7ndP6qlMar30DJY9FjTQCzRBw0CRMWkXdJD8rYlyaHy07pjWDKG8LZtxEXu1FLdZ oNRvQX6ZJh8Bz7db2SQFBCTF2uWGZZFqWQCrSbQwjj9xxjMDs59u/knmwHVY9dKk egjPG4IQBDmcTeNY7h1otG2hXpx7QPIOilQW2EFN5SWAuBAazdF2JKxjjxqhnUfp gD2pSdgsm3VSMoo0zpMa6qOP+9GcOu8J97fYFhasRYWCavPdWHyq+XNu9S/eicRd xbv+seCYM+9jPb2dsNdjEKll7w3yyWdu7h6tSCMPYv54eN9sDDiO1w2L2ZnESMZa JRnSfB+HXru1r4RyHOTPO8peaNhYlR1V4u8bTS5G2dffbHis9BajkWoAR/oSiUcB AIjIIDcdJFVGfpF9KIt/pEl+adHNgESibSijzOUYkyw6RNbPqDmdd7YakPHcQhKN clE3zQfIsPRLWsToP/nkBE0tUd3tQocRuLy7ote7hXQK+0p7TBz0a6Kkj87MvX33 8dVbUI+q6WRlEY90l71y0ZdXy/AvkxkFxAc4Y7FQZyJxhEArTaKgfa5fmpRwVxBm yi9baoYCspHNRNv6AO4IL86ZCJqmWBuch8CBY1n2X3h8IGfKYEZUAZ+T/mnTTeUq A4joXduz94ZD4w23leD1 =2ntC -----END PGP SIGNATURE----- Merge tag 'for-linus-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma updates from Doug Ledford: "This is a big pull request. Of note is that I'm sending you the new ioctl API for the rdma subsystem. We put it up on linux-api@, but didn't get much response. The API is complex, but it solves two different problems in one go: 1) The bi-directional nature of the RDMA file write calls, which created the security hole we had to handle (and for which the fix is now causing problems for systems in production, we were a bit over zealous in the fix and the ability to open a device, then fork, then create new queue pairs on the device and use them is broken). 2) The bloat caused by different vendors implementing extensions to the base verbs API. Each vendor's hardware is slightly different, and the hardware might be suitable for one extension but not another. By the time we add generic extensions for all the different ways that the different hardware can offload things, the API becomes bloated. Things like our completion structs have started to exceed a cache line in size because of all the elements needed to support this. That in turn shows up heavily in the performance graphs with a noticable drop in performance on 100Gigabit links as our completion structs go from occupying one cache line to 1+. This API makes things like the completion structs modular in a very similar way to netlink so that your structs can only include the items needed for the offloads/features you are actually using on a given queue pair. In that way we support everything, but only use what we need, and our structs stay smaller. The ioctl API is better explained by the posting on linux-api@ than I can explain it here, so I'll just leave it at that. The rest of the pull request is typical stuff. Updates for 4.14 kernel merge window - Lots of hfi1 driver updates (mixed with a few qib and core updates as well) - rxe updates - various mlx updates - Set default roce type to RoCEv2 - Several larger fixes for bnxt_re that were too big for -rc - Several larger fixes for qedr that, likewise, were too big for -rc - Misc core changes - Make the hns_roce driver compilable on arches other than aarch64 so we can more easily debug build issues related to it - Add rdma-netlink infrastructure updates - Add automatic IRQ affinity infrastructure - Add 32bit lid support - Lots of misc fixes across the subsystem from random people - Autoloading of RDMA netlink modules - PCI pool cleanups from Romain Perier - mlx5 driver feature additions and fixes - Hardware tag matchine feature - Fix sleeping in atomic when resolving roce ah - Add experimental ioctl interface as posted to linux-api@" * tag 'for-linus-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (328 commits) IB/core: Expose ioctl interface through experimental Kconfig IB/core: Assign root to all drivers IB/core: Add completion queue (cq) object actions IB/core: Add legacy driver's user-data IB/core: Export ioctl enum types to user-space IB/core: Explicitly destroy an object while keeping uobject IB/core: Add macros for declaring methods and attributes IB/core: Add uverbs merge trees functionality IB/core: Add DEVICE object and root tree structure IB/core: Declare an object instead of declaring only type attributes IB/core: Add new ioctl interface RDMA/vmw_pvrdma: Fix a signedness RDMA/vmw_pvrdma: Report network header type in WC IB/core: Add might_sleep() annotation to ib_init_ah_from_wc() IB/cm: Fix sleeping in atomic when RoCE is used IB/core: Add support to finalize objects in one transaction IB/core: Add a generic way to execute an operation on a uobject Documentation: Hardware tag matching IB/mlx5: Support IB_SRQT_TM net/mlx5: Add XRQ support ... |
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.. | ||
partitions | ||
badblocks.c | ||
bfq-cgroup.c | ||
bfq-iosched.c | ||
bfq-iosched.h | ||
bfq-wf2q.c | ||
bio-integrity.c | ||
bio.c | ||
blk-cgroup.c | ||
blk-core.c | ||
blk-exec.c | ||
blk-flush.c | ||
blk-integrity.c | ||
blk-ioc.c | ||
blk-lib.c | ||
blk-map.c | ||
blk-merge.c | ||
blk-mq-cpumap.c | ||
blk-mq-debugfs.c | ||
blk-mq-debugfs.h | ||
blk-mq-pci.c | ||
blk-mq-rdma.c | ||
blk-mq-sched.c | ||
blk-mq-sched.h | ||
blk-mq-sysfs.c | ||
blk-mq-tag.c | ||
blk-mq-tag.h | ||
blk-mq-virtio.c | ||
blk-mq.c | ||
blk-mq.h | ||
blk-settings.c | ||
blk-softirq.c | ||
blk-stat.c | ||
blk-stat.h | ||
blk-sysfs.c | ||
blk-tag.c | ||
blk-throttle.c | ||
blk-timeout.c | ||
blk-wbt.c | ||
blk-wbt.h | ||
blk-zoned.c | ||
blk.h | ||
bounce.c | ||
bsg-lib.c | ||
bsg.c | ||
cfq-iosched.c | ||
cmdline-parser.c | ||
compat_ioctl.c | ||
deadline-iosched.c | ||
elevator.c | ||
genhd.c | ||
ioctl.c | ||
ioprio.c | ||
Kconfig | ||
Kconfig.iosched | ||
kyber-iosched.c | ||
Makefile | ||
mq-deadline.c | ||
noop-iosched.c | ||
opal_proto.h | ||
partition-generic.c | ||
scsi_ioctl.c | ||
sed-opal.c | ||
t10-pi.c |