Instead of each ULP being aware of iWARP/IB protocol in order to determine the rdma_read access flags, have it accessible as an attribute in the ib_device.
Patch 2,3 fixes RDS and svcrdma which gave remote access to rdma_reads unconditionally. This patchset goes on top of Christoph's device attributes merge into struct ib_device. Sagi Grimberg (3): IB/core: Expose a device attribute for rdma_read access flags svcrdma: Use device rdma_read_access_flags RDS_IW: Use device rdma_read_access_flags drivers/infiniband/hw/cxgb3/iwch_provider.c | 2 ++ drivers/infiniband/hw/cxgb4/provider.c | 2 ++ drivers/infiniband/hw/mlx4/main.c | 1 + drivers/infiniband/hw/mlx5/main.c | 1 + drivers/infiniband/hw/mthca/mthca_provider.c | 1 + drivers/infiniband/hw/nes/nes_verbs.c | 2 ++ drivers/infiniband/hw/ocrdma/ocrdma_main.c | 1 + drivers/infiniband/hw/qib/qib_verbs.c | 1 + drivers/staging/rdma/hfi1/verbs.c | 2 ++ include/rdma/ib_verbs.h | 1 + net/rds/iw_send.c | 17 ++++++++++------- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 +- 12 files changed, 25 insertions(+), 8 deletions(-) -- 1.8.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
