diff options
| author |   Sagi Grimberg <sagig@mellanox.com> | 2015-10-13 19:11:37 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-10-28 22:27:18 -0400 |
| commit | 9ddc87374af90ee694bcc8d3412c6f2b51df1fea (patch) | |
| tree | 91f07d93994da9aa6f88d8886fcec4ff967572da /net/rds/iw.h | |
| parent | svcrdma: Port to new memory registration API (diff) | |
| download | linux-dev-9ddc87374af90ee694bcc8d3412c6f2b51df1fea.tar.xz linux-dev-9ddc87374af90ee694bcc8d3412c6f2b51df1fea.zip | |
RDS/IW: Convert to new memory registration API
Get rid of fast_reg page list and its construction.
Instead, just pass the RDS sg list to ib_map_mr_sg
and post the new ib_reg_wr.
This is done both for server IW RDMA_READ registration
and the client remote key registration.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net/rds/iw.h')
| -rw-r--r-- | net/rds/iw.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/rds/iw.h b/net/rds/iw.h index fe858e5dd8d1..5af01d1758b3 100644 --- a/net/rds/iw.h +++ b/net/rds/iw.h @@ -74,13 +74,12 @@ struct rds_iw_send_work { struct rm_rdma_op *s_op; struct rds_iw_mapping *s_mapping; struct ib_mr *s_mr; - struct ib_fast_reg_page_list *s_page_list; unsigned char s_remap_count; union { struct ib_send_wr s_send_wr; struct ib_rdma_wr s_rdma_wr; - struct ib_fast_reg_wr s_fast_reg_wr; + struct ib_reg_wr s_reg_wr; }; struct ib_sge s_sge[RDS_IW_MAX_SGE]; unsigned long s_queued; @@ -199,7 +198,7 @@ struct rds_iw_device { /* Magic WR_ID for ACKs */ #define RDS_IW_ACK_WR_ID ((u64)0xffffffffffffffffULL) -#define RDS_IW_FAST_REG_WR_ID ((u64)0xefefefefefefefefULL) +#define RDS_IW_REG_WR_ID ((u64)0xefefefefefefefefULL) #define RDS_IW_LOCAL_INV_WR_ID ((u64)0xdfdfdfdfdfdfdfdfULL) struct rds_iw_statistics { |