Messages in this thread Patch in this message | | | Subject | [PATCH][15/27] IB/mthca: fill in opcode field for send completions | Date | Fri, 1 Apr 2005 12:49:53 -0800 | From | Roland Dreier <> |
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From: Michael S. Tsirkin <mst@mellanox.co.il>
Fill in missing fields in send completions.
Signed-off-by: Itamar Rabenstein <itamar@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <roland@topspin.com>
--- linux-export.orig/drivers/infiniband/hw/mthca/mthca_cq.c 2005-04-01 12:38:24.207705852 -0800 +++ linux-export/drivers/infiniband/hw/mthca/mthca_cq.c 2005-04-01 12:38:26.177278312 -0800 @@ -473,7 +473,41 @@ } if (is_send) { - entry->opcode = IB_WC_SEND; /* XXX */ + entry->wc_flags = 0; + switch (cqe->opcode) { + case MTHCA_OPCODE_RDMA_WRITE: + entry->opcode = IB_WC_RDMA_WRITE; + break; + case MTHCA_OPCODE_RDMA_WRITE_IMM: + entry->opcode = IB_WC_RDMA_WRITE; + entry->wc_flags |= IB_WC_WITH_IMM; + break; + case MTHCA_OPCODE_SEND: + entry->opcode = IB_WC_SEND; + break; + case MTHCA_OPCODE_SEND_IMM: + entry->opcode = IB_WC_SEND; + entry->wc_flags |= IB_WC_WITH_IMM; + break; + case MTHCA_OPCODE_RDMA_READ: + entry->opcode = IB_WC_RDMA_READ; + entry->byte_len = be32_to_cpu(cqe->byte_cnt); + break; + case MTHCA_OPCODE_ATOMIC_CS: + entry->opcode = IB_WC_COMP_SWAP; + entry->byte_len = be32_to_cpu(cqe->byte_cnt); + break; + case MTHCA_OPCODE_ATOMIC_FA: + entry->opcode = IB_WC_FETCH_ADD; + entry->byte_len = be32_to_cpu(cqe->byte_cnt); + break; + case MTHCA_OPCODE_BIND_MW: + entry->opcode = IB_WC_BIND_MW; + break; + default: + entry->opcode = MTHCA_OPCODE_INVALID; + break; + } } else { entry->byte_len = be32_to_cpu(cqe->byte_cnt); switch (cqe->opcode & 0x1f) { --- linux-export.orig/drivers/infiniband/hw/mthca/mthca_dev.h 2005-04-01 12:38:25.561412000 -0800 +++ linux-export/drivers/infiniband/hw/mthca/mthca_dev.h 2005-04-01 12:38:26.173279180 -0800 @@ -88,6 +88,19 @@ MTHCA_NUM_EQ }; +enum { + MTHCA_OPCODE_NOP = 0x00, + MTHCA_OPCODE_RDMA_WRITE = 0x08, + MTHCA_OPCODE_RDMA_WRITE_IMM = 0x09, + MTHCA_OPCODE_SEND = 0x0a, + MTHCA_OPCODE_SEND_IMM = 0x0b, + MTHCA_OPCODE_RDMA_READ = 0x10, + MTHCA_OPCODE_ATOMIC_CS = 0x11, + MTHCA_OPCODE_ATOMIC_FA = 0x12, + MTHCA_OPCODE_BIND_MW = 0x18, + MTHCA_OPCODE_INVALID = 0xff +}; + struct mthca_cmd { int use_events; struct semaphore hcr_sem; --- linux-export.orig/drivers/infiniband/hw/mthca/mthca_qp.c 2005-04-01 12:38:25.023528759 -0800 +++ linux-export/drivers/infiniband/hw/mthca/mthca_qp.c 2005-04-01 12:38:26.181277444 -0800 @@ -171,19 +171,6 @@ }; enum { - MTHCA_OPCODE_NOP = 0x00, - MTHCA_OPCODE_RDMA_WRITE = 0x08, - MTHCA_OPCODE_RDMA_WRITE_IMM = 0x09, - MTHCA_OPCODE_SEND = 0x0a, - MTHCA_OPCODE_SEND_IMM = 0x0b, - MTHCA_OPCODE_RDMA_READ = 0x10, - MTHCA_OPCODE_ATOMIC_CS = 0x11, - MTHCA_OPCODE_ATOMIC_FA = 0x12, - MTHCA_OPCODE_BIND_MW = 0x18, - MTHCA_OPCODE_INVALID = 0xff -}; - -enum { MTHCA_NEXT_DBD = 1 << 7, MTHCA_NEXT_FENCE = 1 << 6, MTHCA_NEXT_CQ_UPDATE = 1 << 3, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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