diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2014-03-05 19:43:43 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-03-17 22:33:57 -0700 |
| commit | 73bc06b7edd8ce4ccbce7ffd28978ce16b97e5d8 (patch) | |
| tree | a8f84b544a9f51a36db2fe47cf7e8fdf131cba76 /drivers/infiniband/ulp/iser/iser_memory.c | |
| parent | 65198d6b843bf43650781f71caac1266d6b407cb (diff) | |
IB/iser: Replace fastreg descriptor valid bool with indicators container
In T10-PI support we will have memory keys for protection buffers and
signature transactions. We prefer to compact indicators rather than
keeping multiple bools.
This commit does not change any functionality.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Alex Tabachnik <alext@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_memory.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index d25587e2f296..a7a0d3e8f822 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -479,7 +479,7 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, return -EINVAL; } - if (!desc->valid) { + if (!(desc->reg_indicators & ISER_DATA_KEY_VALID)) { memset(&inv_wr, 0, sizeof(inv_wr)); inv_wr.wr_id = ISER_FASTREG_LI_WRID; inv_wr.opcode = IB_WR_LOCAL_INV; @@ -514,7 +514,7 @@ static int iser_fast_reg_mr(struct iscsi_iser_task *iser_task, iser_err("fast registration failed, ret:%d\n", ret); return ret; } - desc->valid = false; + desc->reg_indicators &= ~ISER_DATA_KEY_VALID; sge->lkey = desc->data_mr->lkey; sge->addr = desc->data_frpl->page_list[0] + offset; |