On Thu, Dec 24, 2015 at 03:39:26PM +0100, Christoph Hellwig wrote:
> This exposes the WC status codes supported by uverbs as part of the uapi
> headers. It follows the same scheme as the WR opcodes.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
> include/rdma/ib_verbs.h | 44 ++++++++++++++++++++++----------------------
> include/uapi/rdma/ib_verbs.h | 25 +++++++++++++++++++++++++
> 2 files changed, 47 insertions(+), 22 deletions(-)
>
> diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
> index 337db70..48bfcf5 100644
> --- a/include/rdma/ib_verbs.h
> +++ b/include/rdma/ib_verbs.h
> @@ -792,28 +792,28 @@ struct ib_ah_attr {
> };
>
> enum ib_wc_status {
> - IB_WC_SUCCESS,
> - IB_WC_LOC_LEN_ERR,
> - IB_WC_LOC_QP_OP_ERR,
> - IB_WC_LOC_EEC_OP_ERR,
> - IB_WC_LOC_PROT_ERR,
> - IB_WC_WR_FLUSH_ERR,
> - IB_WC_MW_BIND_ERR,
> - IB_WC_BAD_RESP_ERR,
> - IB_WC_LOC_ACCESS_ERR,
> - IB_WC_REM_INV_REQ_ERR,
> - IB_WC_REM_ACCESS_ERR,
> - IB_WC_REM_OP_ERR,
> - IB_WC_RETRY_EXC_ERR,
> - IB_WC_RNR_RETRY_EXC_ERR,
> - IB_WC_LOC_RDD_VIOL_ERR,
> - IB_WC_REM_INV_RD_REQ_ERR,
> - IB_WC_REM_ABORT_ERR,
> - IB_WC_INV_EECN_ERR,
> - IB_WC_INV_EEC_STATE_ERR,
> - IB_WC_FATAL_ERR,
> - IB_WC_RESP_TIMEOUT_ERR,
> - IB_WC_GENERAL_ERR
> + IB_WC_SUCCESS = IB_UVERBS_WC_SUCCESS,
> + IB_WC_LOC_LEN_ERR = IB_UVERBS_WC_LOC_LEN_ERR,
> + IB_WC_LOC_QP_OP_ERR = IB_UVERBS_WC_LOC_QP_OP_ERR,
> + IB_WC_LOC_EEC_OP_ERR = IB_UVERBS_WC_LOC_EEC_OP_ERR,
> + IB_WC_LOC_PROT_ERR = IB_UVERBS_WC_LOC_PROT_ERR,
> + IB_WC_WR_FLUSH_ERR = IB_UVERBS_WC_WR_FLUSH_ERR,
> + IB_WC_MW_BIND_ERR = IB_UVERBS_WC_MW_BIND_ERR,
> + IB_WC_BAD_RESP_ERR = IB_UVERBS_WC_BAD_RESP_ERR,
> + IB_WC_LOC_ACCESS_ERR = IB_UVERBS_WC_LOC_ACCESS_ERR,
> + IB_WC_REM_INV_REQ_ERR = IB_UVERBS_WC_REM_INV_REQ_ERR,
> + IB_WC_REM_ACCESS_ERR = IB_UVERBS_WC_REM_ACCESS_ERR,
> + IB_WC_REM_OP_ERR = IB_UVERBS_WC_REM_OP_ERR,
> + IB_WC_RETRY_EXC_ERR = IB_UVERBS_WC_RETRY_EXC_ERR,
> + IB_WC_RNR_RETRY_EXC_ERR = IB_UVERBS_WC_RNR_RETRY_EXC_ERR,
> + IB_WC_LOC_RDD_VIOL_ERR = IB_UVERBS_WC_LOC_RDD_VIOL_ERR,
> + IB_WC_REM_INV_RD_REQ_ERR= IB_UVERBS_WC_REM_INV_RD_REQ_ERR,
> + IB_WC_REM_ABORT_ERR = IB_UVERBS_WC_REM_ABORT_ERR,
> + IB_WC_INV_EECN_ERR = IB_UVERBS_WC_INV_EECN_ERR,
> + IB_WC_INV_EEC_STATE_ERR = IB_UVERBS_WC_INV_EEC_STATE_ERR,
> + IB_WC_FATAL_ERR = IB_UVERBS_WC_FATAL_ERR,
> + IB_WC_RESP_TIMEOUT_ERR = IB_UVERBS_WC_RESP_TIMEOUT_ERR,
> + IB_WC_GENERAL_ERR = IB_UVERBS_WC_GENERAL_ERR,
> };
>
> const char *__attribute_const__ ib_wc_status_msg(enum ib_wc_status status);
> diff --git a/include/uapi/rdma/ib_verbs.h b/include/uapi/rdma/ib_verbs.h
> index c40c00b..fbadb29 100644
> --- a/include/uapi/rdma/ib_verbs.h
> +++ b/include/uapi/rdma/ib_verbs.h
> @@ -55,4 +55,29 @@ enum ib_uverbs_wc_flags {
> IB_UVERBS_WC_WITH_NETWORK_HDR_TYPE = (1 << 6),
> };
>
> +enum ib_uverbs_wc_status {
> + IB_UVERBS_WC_SUCCESS,
> + IB_UVERBS_WC_LOC_LEN_ERR,
> + IB_UVERBS_WC_LOC_QP_OP_ERR,
> + IB_UVERBS_WC_LOC_EEC_OP_ERR,
> + IB_UVERBS_WC_LOC_PROT_ERR,
> + IB_UVERBS_WC_WR_FLUSH_ERR,
> + IB_UVERBS_WC_MW_BIND_ERR,
> + IB_UVERBS_WC_BAD_RESP_ERR,
> + IB_UVERBS_WC_LOC_ACCESS_ERR,
> + IB_UVERBS_WC_REM_INV_REQ_ERR,
> + IB_UVERBS_WC_REM_ACCESS_ERR,
> + IB_UVERBS_WC_REM_OP_ERR,
> + IB_UVERBS_WC_RETRY_EXC_ERR,
> + IB_UVERBS_WC_RNR_RETRY_EXC_ERR,
> + IB_UVERBS_WC_LOC_RDD_VIOL_ERR,
> + IB_UVERBS_WC_REM_INV_RD_REQ_ERR,
> + IB_UVERBS_WC_REM_ABORT_ERR,
> + IB_UVERBS_WC_INV_EECN_ERR,
> + IB_UVERBS_WC_INV_EEC_STATE_ERR,
> + IB_UVERBS_WC_FATAL_ERR,
> + IB_UVERBS_WC_RESP_TIMEOUT_ERR,
> + IB_UVERBS_WC_GENERAL_ERR
> +};
The same as in previous mail, mark it as a _STATUS_ in the name.
> +
> #endif /* _UAPI_RDMA_IB_VERBS_H */
> --
> 1.9.1
>
> --
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