Starting in 6.14, the crc32() and crc32c() library functions are directly optimized for each architecture (see https://git.kernel.org/linus/37b33c68b00089a5), and there is no longer any need to go through the crypto API. Therefore uses of the "crc32" and "crc32c" crypto_shash or crypto_ahash algorithms are being replaced with straightforward calls to crc32() and crc32c() kernel-wide. This patchset does this conversion in drivers/infiniband/. Compile-tested only. Eric Biggers (6): RDMA/rxe: handle ICRC correctly on big endian systems RDMA/rxe: consolidate code for calculating ICRC of packets RDMA/rxe: switch to using the crc32 library RDMA/irdma: switch to using the crc32c library RDMA/siw: fix type of CRC field RDMA/siw: switch to using the crc32c library drivers/infiniband/hw/irdma/Kconfig | 1 + drivers/infiniband/hw/irdma/main.h | 1 - drivers/infiniband/hw/irdma/osdep.h | 6 +- drivers/infiniband/hw/irdma/puda.c | 19 ++--- drivers/infiniband/hw/irdma/puda.h | 5 +- drivers/infiniband/hw/irdma/utils.c | 47 +---------- drivers/infiniband/sw/rxe/Kconfig | 3 +- drivers/infiniband/sw/rxe/rxe.c | 3 - drivers/infiniband/sw/rxe/rxe.h | 1 - drivers/infiniband/sw/rxe/rxe_icrc.c | 114 +++++++------------------- drivers/infiniband/sw/rxe/rxe_loc.h | 1 - drivers/infiniband/sw/rxe/rxe_req.c | 1 - drivers/infiniband/sw/rxe/rxe_verbs.c | 4 - drivers/infiniband/sw/rxe/rxe_verbs.h | 1 - drivers/infiniband/sw/siw/Kconfig | 4 +- drivers/infiniband/sw/siw/iwarp.h | 2 +- drivers/infiniband/sw/siw/siw.h | 46 ++++++++--- drivers/infiniband/sw/siw/siw_main.c | 22 +---- drivers/infiniband/sw/siw/siw_qp.c | 56 +++---------- drivers/infiniband/sw/siw/siw_qp_rx.c | 42 +++++----- drivers/infiniband/sw/siw/siw_qp_tx.c | 47 +++++------ drivers/infiniband/sw/siw/siw_verbs.c | 3 - 22 files changed, 134 insertions(+), 295 deletions(-) base-commit: 805ba04cb7ccfc7d72e834ebd796e043142156ba -- 2.48.1
