diff options
| author | Roi Dayan <roid@mellanox.com> | 2014-12-28 14:26:11 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2015-02-13 11:27:31 -0800 |
| commit | c6c95ef4cec680f7a10aa425a9970744b35b6489 (patch) | |
| tree | 080f2256dcfa5cdc1a107989a808863449e08bc8 /drivers/infiniband/ulp/iser/iscsi_iser.h | |
| parent | bfa76d49576599a4b9f9b7a71f23d73d6dcff735 (diff) | |
IB/iser: Use correct dma direction when unmapping SGs
We always unmap SGs with the same direction instead of unmapping
with the direction the mapping was done, fix that.
Fixes: 9a8b08fad2ef ("IB/iser: Generalize iser_unmap_task_data and [...]")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iscsi_iser.h')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h index 5ce26817e7e1..b47aea1094b2 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -654,7 +654,9 @@ int iser_dma_map_task_data(struct iscsi_iser_task *iser_task, enum dma_data_direction dma_dir); void iser_dma_unmap_task_data(struct iscsi_iser_task *iser_task, - struct iser_data_buf *data); + struct iser_data_buf *data, + enum dma_data_direction dir); + int iser_initialize_task_headers(struct iscsi_task *task, struct iser_tx_desc *tx_desc); int iser_alloc_rx_descriptors(struct iser_conn *iser_conn, |