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Searched refs:iser_task (Results 1 – 5 of 5) sorted by relevance

/linux-4.1.27/drivers/infiniband/ulp/iser/
Diser_initiator.c51 struct iscsi_iser_task *iser_task = task->dd_data; in iser_prepare_read_cmd() local
52 struct iser_device *device = iser_task->iser_conn->ib_conn.device; in iser_prepare_read_cmd()
55 struct iser_hdr *hdr = &iser_task->desc.iser_header; in iser_prepare_read_cmd()
56 struct iser_data_buf *buf_in = &iser_task->data[ISER_DIR_IN]; in iser_prepare_read_cmd()
58 err = iser_dma_map_task_data(iser_task, in iser_prepare_read_cmd()
65 if (scsi_prot_sg_count(iser_task->sc)) { in iser_prepare_read_cmd()
66 struct iser_data_buf *pbuf_in = &iser_task->prot[ISER_DIR_IN]; in iser_prepare_read_cmd()
68 err = iser_dma_map_task_data(iser_task, in iser_prepare_read_cmd()
76 err = device->iser_reg_rdma_mem(iser_task, ISER_DIR_IN); in iser_prepare_read_cmd()
81 mem_reg = &iser_task->rdma_reg[ISER_DIR_IN]; in iser_prepare_read_cmd()
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Diser_memory.c178 static int iser_start_rdma_unaligned_sg(struct iscsi_iser_task *iser_task, in iser_start_rdma_unaligned_sg() argument
182 struct ib_device *dev = iser_task->iser_conn->ib_conn.device->ib_device; in iser_start_rdma_unaligned_sg()
215 void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_task *iser_task, in iser_finalize_rdma_unaligned_sg() argument
219 struct ib_device *dev = iser_task->iser_conn->ib_conn.device->ib_device; in iser_finalize_rdma_unaligned_sg()
362 int iser_dma_map_task_data(struct iscsi_iser_task *iser_task, in iser_dma_map_task_data() argument
369 iser_task->dir[iser_dir] = 1; in iser_dma_map_task_data()
370 dev = iser_task->iser_conn->ib_conn.device->ib_device; in iser_dma_map_task_data()
380 void iser_dma_unmap_task_data(struct iscsi_iser_task *iser_task, in iser_dma_unmap_task_data() argument
386 dev = iser_task->iser_conn->ib_conn.device->ib_device; in iser_dma_unmap_task_data()
408 static int fall_to_bounce_buf(struct iscsi_iser_task *iser_task, in fall_to_bounce_buf() argument
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Discsi_iser.c159 struct iscsi_iser_task *iser_task = task->dd_data; in iscsi_iser_pdu_alloc() local
161 task->hdr = (struct iscsi_hdr *)&iser_task->desc.iscsi_header; in iscsi_iser_pdu_alloc()
162 task->hdr_max = sizeof(iser_task->desc.iscsi_header); in iscsi_iser_pdu_alloc()
184 struct iscsi_iser_task *iser_task = task->dd_data; in iser_initialize_task_headers() local
210 iser_task->iser_conn = iser_conn; in iser_initialize_task_headers()
230 struct iscsi_iser_task *iser_task = task->dd_data; in iscsi_iser_task_init() local
233 ret = iser_initialize_task_headers(task, &iser_task->desc); in iscsi_iser_task_init()
236 iser_task, ret); in iscsi_iser_task_init()
244 iser_task->command_sent = 0; in iscsi_iser_task_init()
245 iser_task_rdma_init(iser_task); in iscsi_iser_task_init()
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Discsi_iser.h360 int (*iser_reg_rdma_mem)(struct iscsi_iser_task *iser_task,
362 void (*iser_unreg_rdma_mem)(struct iscsi_iser_task *iser_task,
598 void iser_finalize_rdma_unaligned_sg(struct iscsi_iser_task *iser_task,
612 void iser_unreg_mem_fmr(struct iscsi_iser_task *iser_task,
614 void iser_unreg_mem_fastreg(struct iscsi_iser_task *iser_task,
622 int iser_dma_map_task_data(struct iscsi_iser_task *iser_task,
627 void iser_dma_unmap_task_data(struct iscsi_iser_task *iser_task,
639 u8 iser_check_task_pi_status(struct iscsi_iser_task *iser_task,
Diser_verbs.c1228 u8 iser_check_task_pi_status(struct iscsi_iser_task *iser_task, in iser_check_task_pi_status() argument
1231 struct iser_mem_reg *reg = &iser_task->rdma_reg[cmd_dir]; in iser_check_task_pi_status()
1233 unsigned long sector_size = iser_task->sc->device->sector_size; in iser_check_task_pi_status()
1250 *sector = scsi_get_lba(iser_task->sc) + sector_off; in iser_check_task_pi_status()