diff options
Diffstat (limited to 'include/linux/sunrpc/svc_rdma.h')
| -rw-r--r-- | include/linux/sunrpc/svc_rdma.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h index 11d5aa123f17..ca08671fb7e2 100644 --- a/include/linux/sunrpc/svc_rdma.h +++ b/include/linux/sunrpc/svc_rdma.h @@ -145,12 +145,15 @@ struct svcxprt_rdma { u32 sc_max_requests; /* Max requests */ u32 sc_max_bc_requests;/* Backward credits */ int sc_max_req_size; /* Size of each RQ WR buf */ + u8 sc_port_num; struct ib_pd *sc_pd; spinlock_t sc_ctxt_lock; struct list_head sc_ctxts; int sc_ctxt_used; + spinlock_t sc_rw_ctxt_lock; + struct list_head sc_rw_ctxts; spinlock_t sc_map_lock; struct list_head sc_maps; @@ -224,6 +227,14 @@ extern int rdma_read_chunk_frmr(struct svcxprt_rdma *, struct svc_rqst *, struct svc_rdma_op_ctxt *, int *, u32 *, u32, u32, u64, bool); +/* svc_rdma_rw.c */ +extern void svc_rdma_destroy_rw_ctxts(struct svcxprt_rdma *rdma); +extern int svc_rdma_send_write_chunk(struct svcxprt_rdma *rdma, + __be32 *wr_ch, struct xdr_buf *xdr); +extern int svc_rdma_send_reply_chunk(struct svcxprt_rdma *rdma, + __be32 *rp_ch, bool writelist, + struct xdr_buf *xdr); + /* svc_rdma_sendto.c */ extern int svc_rdma_map_xdr(struct svcxprt_rdma *, struct xdr_buf *, struct svc_rdma_req_map *, bool); |