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| author | Sagi Grimberg <sagig@mellanox.com> | 2015-12-09 14:12:03 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-12-24 00:17:35 -0500 |
| commit | d3cf81f9c805d599e91d1dcaebdd82ec17c299a6 (patch) | |
| tree | 5021d71936963f0ab47d855530d307e6934fa02d /drivers/infiniband/ulp/iser/iser_initiator.c | |
| parent | 1caa70d8a7c0e8427cb8381f29e759bda4ea2dcd (diff) | |
| download | linux-d3cf81f9c805d599e91d1dcaebdd82ec17c299a6.tar.bz2 | |
IB/iser,isert: Create and use new shared header
The iser RDMA_CM negotiation protocol is shared by
the initiator and the target, so have a shared header
for the defines and structure. Move relevant items from
the initiator and target headers.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_initiator.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_initiator.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c index bc96dcb11b87..07ca5a94e60e 100644 --- a/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/drivers/infiniband/ulp/iser/iser_initiator.c @@ -51,7 +51,7 @@ static int iser_prepare_read_cmd(struct iscsi_task *task) struct iscsi_iser_task *iser_task = task->dd_data; struct iser_mem_reg *mem_reg; int err; - struct iser_hdr *hdr = &iser_task->desc.iser_header; + struct iser_ctrl *hdr = &iser_task->desc.iser_header; struct iser_data_buf *buf_in = &iser_task->data[ISER_DIR_IN]; err = iser_dma_map_task_data(iser_task, @@ -104,7 +104,7 @@ iser_prepare_write_cmd(struct iscsi_task *task, struct iscsi_iser_task *iser_task = task->dd_data; struct iser_mem_reg *mem_reg; int err; - struct iser_hdr *hdr = &iser_task->desc.iser_header; + struct iser_ctrl *hdr = &iser_task->desc.iser_header; struct iser_data_buf *buf_out = &iser_task->data[ISER_DIR_OUT]; struct ib_sge *tx_dsg = &iser_task->desc.tx_sg[1]; @@ -167,7 +167,7 @@ static void iser_create_send_desc(struct iser_conn *iser_conn, ib_dma_sync_single_for_cpu(device->ib_device, tx_desc->dma_addr, ISER_HEADERS_LEN, DMA_TO_DEVICE); - memset(&tx_desc->iser_header, 0, sizeof(struct iser_hdr)); + memset(&tx_desc->iser_header, 0, sizeof(struct iser_ctrl)); tx_desc->iser_header.flags = ISER_VER; tx_desc->num_sge = 1; } @@ -574,7 +574,7 @@ void iser_login_rsp(struct ib_cq *cq, struct ib_wc *wc) desc->rsp_dma, ISER_RX_LOGIN_SIZE, DMA_FROM_DEVICE); - hdr = desc->rsp + sizeof(struct iser_hdr); + hdr = desc->rsp + sizeof(struct iser_ctrl); data = desc->rsp + ISER_HEADERS_LEN; length = wc->byte_len - ISER_HEADERS_LEN; |