mirror of https://gitee.com/openkylin/linux.git
914fcad987
For FRWR, the computation of max_send_wr is split between frwr_op_open and rpcrdma_ep_create, which makes it difficult to tell that the max_send_wr result is currently incorrect if frwr_op_open has to reduce the credit limit to accommodate a small max_qp_wr. This is a problem now that extra WRs are needed for backchannel operations and a drain CQE. So, refactor the computation so that it is all done in ->ro_open, and fix the FRWR version of this computation so that it accommodates HCAs with small max_qp_wr correctly. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> |
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| .. | ||
| Makefile | ||
| backchannel.c | ||
| fmr_ops.c | ||
| frwr_ops.c | ||
| module.c | ||
| rpc_rdma.c | ||
| svc_rdma.c | ||
| svc_rdma_backchannel.c | ||
| svc_rdma_recvfrom.c | ||
| svc_rdma_rw.c | ||
| svc_rdma_sendto.c | ||
| svc_rdma_transport.c | ||
| transport.c | ||
| verbs.c | ||
| xprt_rdma.h | ||