Hi Linus, A small collection of -rc fixes. Mostly. One API addition, but that's because we wanted to use it in a fix. There's also a bug fix that is going to render the 5.5 kernel's soft-RoCE driver incompatible with all soft-RoCE versions prior, but it's required to actually implement the protocol according to the RoCE spec and required in order for the soft- RoCE driver to be able to successfully work with actual RoCE hardware. Commit log message has more details of what's in the pull request. Here's the git boilerplate: The following changes since commit e42617b825f8073569da76dc4510bfa019b1c35a: Linux 5.5-rc1 (2019-12-08 14:57:55 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git tags/for-linus for you to fetch changes up to dc2316eba73ff03da6dde082a372c6b5209304c5: IB/mlx5: Fix device memory flows (2019-12-12 16:55:36 -0500) ---------------------------------------------------------------- Pull request for 5.5-rc2 - Update Steve Wise info - Fix for soft-RoCE crc calculations (will break back compatibility, but only with the soft-RoCE driver, which has had this bug since it was introduced and it is an on-the-wire bug, but will make soft-RoCE fully compatible with real RoCE hardware) - cma init fixup - counters oops fix - fix for mlx4 init/teardown sequence - fix for mkx5 steering rules - introduce a cleanup API, which isn't a fix, but we want to use it in the next fix - fix for mlx5 memory management that uses API in previous patch Signed-off-by: Doug Ledford ---------------------------------------------------------------- Chuhong Yuan (1): RDMA/cma: add missed unregister_pernet_subsys in init failure Maor Gottlieb (1): IB/mlx5: Fix steering rule of drop and count Mark Zhang (1): RDMA/counter: Prevent auto-binding a QP which are not tracked with res Parav Pandit (1): IB/mlx4: Follow mirror sequence of device add during device removal Steve Wise (2): Update mailmap info for Steve Wise rxe: correctly calculate iCRC for unaligned payloads Yishai Hadas (2): IB/core: Introduce rdma_user_mmap_entry_insert_range() API IB/mlx5: Fix device memory flows .mailmap | 2 + drivers/infiniband/core/cma.c | 1 + drivers/infiniband/core/counters.c | 3 + drivers/infiniband/core/ib_core_uverbs.c | 48 ++++++++--- drivers/infiniband/hw/mlx4/main.c | 9 ++- drivers/infiniband/hw/mlx5/cmd.c | 16 ++-- drivers/infiniband/hw/mlx5/cmd.h | 2 +- drivers/infiniband/hw/mlx5/main.c | 133 ++++++++++++++++++++----------- drivers/infiniband/hw/mlx5/mlx5_ib.h | 19 ++++- drivers/infiniband/sw/rxe/rxe_recv.c | 2 +- drivers/infiniband/sw/rxe/rxe_req.c | 6 ++ drivers/infiniband/sw/rxe/rxe_resp.c | 7 ++ include/rdma/ib_verbs.h | 5 ++ 13 files changed, 180 insertions(+), 73 deletions(-) -- Doug Ledford GPG KeyID: B826A3330E572FDD Fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD