This patch-set updates to support rq record doorbell and cq record doorbell in the user space. --- v3->v5: NOTE: No v4 version. 1. Use existing ccan/bitmap functions according to Jason's suggestion, thus [patch 1/3] added. 2. Delete all unneccessary casting. 3. Use assert. v2->v3: 1. According to Jason's comments, init resp and cmd to zero. v1->v2: 1. Consider the compatibility between the kernel and userspace according to Jason's suggestion. Yixian Liu (3): ccan: Add bitmap support for rdma-core libhns: Support rq record doorbell libhns: Support cq record doorbell CMakeLists.txt | 2 + ccan/CMakeLists.txt | 3 + ccan/bitmap.c | 125 ++++++++++++++ ccan/bitmap.h | 243 +++++++++++++++++++++++++++ ccan/endian.h | 355 +++++++++++++++++++++++++++++++++++++++ providers/hns/CMakeLists.txt | 1 + providers/hns/hns_roce_u.h | 26 +++ providers/hns/hns_roce_u_abi.h | 6 + providers/hns/hns_roce_u_db.c | 165 ++++++++++++++++++ providers/hns/hns_roce_u_db.h | 5 + providers/hns/hns_roce_u_hw_v2.c | 15 +- providers/hns/hns_roce_u_hw_v2.h | 8 + providers/hns/hns_roce_u_verbs.c | 50 +++++- 13 files changed, 994 insertions(+), 10 deletions(-) create mode 100644 ccan/bitmap.c create mode 100644 ccan/bitmap.h create mode 100644 ccan/endian.h create mode 100644 providers/hns/hns_roce_u_db.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
