diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-02-24 19:24:04 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-03-10 21:48:42 -0800 |
| commit | ed1083b251f0ed992e90739994c31cffa597abfa (patch) | |
| tree | 2cc423b2baf2dfae6b0f65f1cf5876ee21d74663 /drivers/infiniband/ulp/isert/ib_isert.c | |
| parent | 26c7b673db576b6345e2de1c53bdce125d2f180a (diff) | |
iser-target: Remove ISER_RECV_DATA_SEG_LEN
This is the same as ISCSI_DEF_MAX_RECV_SEG_LEN (and must be the same given
the structure layouts), so just use that constant instead. This also
allows removing ISER_RX_LOGIN_SIZE in favor of ISER_RX_PAYLOAD_SIZE.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/infiniband/ulp/isert/ib_isert.c')
| -rw-r--r-- | drivers/infiniband/ulp/isert/ib_isert.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 21f4f44de3ac..838d16ded772 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -596,7 +596,7 @@ isert_free_login_buf(struct isert_conn *isert_conn) struct ib_device *ib_dev = isert_conn->device->ib_device; ib_dma_unmap_single(ib_dev, isert_conn->login_rsp_dma, - ISER_RX_LOGIN_SIZE, DMA_TO_DEVICE); + ISER_RX_PAYLOAD_SIZE, DMA_TO_DEVICE); ib_dma_unmap_single(ib_dev, isert_conn->login_req_dma, ISCSI_DEF_MAX_RECV_SEG_LEN, DMA_FROM_DEVICE); @@ -610,7 +610,7 @@ isert_alloc_login_buf(struct isert_conn *isert_conn, int ret; isert_conn->login_buf = kzalloc(ISCSI_DEF_MAX_RECV_SEG_LEN + - ISER_RX_LOGIN_SIZE, GFP_KERNEL); + ISER_RX_PAYLOAD_SIZE, GFP_KERNEL); if (!isert_conn->login_buf) { isert_err("Unable to allocate isert_conn->login_buf\n"); return -ENOMEM; @@ -637,7 +637,7 @@ isert_alloc_login_buf(struct isert_conn *isert_conn, isert_conn->login_rsp_dma = ib_dma_map_single(ib_dev, (void *)isert_conn->login_rsp_buf, - ISER_RX_LOGIN_SIZE, DMA_TO_DEVICE); + ISER_RX_PAYLOAD_SIZE, DMA_TO_DEVICE); ret = ib_dma_mapping_error(ib_dev, isert_conn->login_rsp_dma); if (ret) { @@ -1122,7 +1122,7 @@ isert_rdma_post_recvl(struct isert_conn *isert_conn) memset(&sge, 0, sizeof(struct ib_sge)); sge.addr = isert_conn->login_req_dma; - sge.length = ISER_RX_LOGIN_SIZE; + sge.length = ISER_RX_PAYLOAD_SIZE; sge.lkey = isert_conn->device->pd->local_dma_lkey; isert_dbg("Setup sge: addr: %llx length: %d 0x%08x\n", @@ -1596,7 +1596,7 @@ isert_rcv_completion(struct iser_rx_desc *desc, if ((char *)desc == isert_conn->login_req_buf) { rx_dma = isert_conn->login_req_dma; - rx_buflen = ISER_RX_LOGIN_SIZE; + rx_buflen = ISER_RX_PAYLOAD_SIZE; isert_dbg("login_buf: Using rx_dma: 0x%llx, rx_buflen: %d\n", rx_dma, rx_buflen); } else { |