[net-next][PATCH v3 08/13] RDS: IB: add connection info to ibmr
From: Santosh Shilimkar <hidden>
Date: 2016-03-01 23:21:31
Also in:
lkml
Subsystem:
networking [general], rds - reliable datagram sockets, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Allison Henderson, Linus Torvalds
Preperatory patch for FRMR support. From connection info, we can retrieve cm_id which contains qp handled needed for work request posting. We also need to drop the RDS connection on QP error states where connection handle becomes useful. Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Santosh Shilimkar <redacted> --- net/rds/ib_mr.h | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/net/rds/ib_mr.h b/net/rds/ib_mr.h
index f5c1fcb..add7725 100644
--- a/net/rds/ib_mr.h
+++ b/net/rds/ib_mr.h@@ -50,18 +50,19 @@ struct rds_ib_fmr { /* This is stored as mr->r_trans_private. */ struct rds_ib_mr { - struct rds_ib_device *device; - struct rds_ib_mr_pool *pool; + struct rds_ib_device *device; + struct rds_ib_mr_pool *pool; + struct rds_ib_connection *ic; - struct llist_node llnode; + struct llist_node llnode; /* unmap_list is for freeing */ - struct list_head unmap_list; - unsigned int remap_count; + struct list_head unmap_list; + unsigned int remap_count; - struct scatterlist *sg; - unsigned int sg_len; - int sg_dma_len; + struct scatterlist *sg; + unsigned int sg_len; + int sg_dma_len; union { struct rds_ib_fmr fmr;
--
1.9.1