Lines Matching refs:io_task
285 struct beiscsi_io_task *io_task; in beiscsi_eh_device_reset() local
342 io_task = task->dd_data; in beiscsi_eh_device_reset()
346 io_task->pwrb_handle->pwrb, 1); in beiscsi_eh_device_reset()
349 io_task->pwrb_handle->pwrb, 1); in beiscsi_eh_device_reset()
353 inv_tbl->tbl[nents].icd = io_task->psgl_handle->sgl_index; in beiscsi_eh_device_reset()
1121 struct beiscsi_io_task *io_task = task->dd_data; in be_complete_io() local
1123 (struct be_status_bhs *)io_task->cmd_bhs; in be_complete_io()
1138 if (io_task->scsi_cmnd) { in be_complete_io()
1139 scsi_dma_unmap(io_task->scsi_cmnd); in be_complete_io()
1140 io_task->scsi_cmnd = NULL; in be_complete_io()
1174 if (io_task->cmd_bhs->iscsi_hdr.flags & ISCSI_FLAG_CMD_READ) in be_complete_io()
1177 if (io_task->scsi_cmnd) { in be_complete_io()
1178 scsi_dma_unmap(io_task->scsi_cmnd); in be_complete_io()
1179 io_task->scsi_cmnd = NULL; in be_complete_io()
1190 struct beiscsi_io_task *io_task = task->dd_data; in be_complete_logout() local
1207 hdr->itt = io_task->libiscsi_itt; in be_complete_logout()
1218 struct beiscsi_io_task *io_task = task->dd_data; in be_complete_tmf() local
1228 hdr->itt = io_task->libiscsi_itt; in be_complete_tmf()
1274 struct beiscsi_io_task *io_task = task->dd_data; in be_complete_nopin_resp() local
1283 hdr->itt = io_task->libiscsi_itt; in be_complete_nopin_resp()
1429 struct beiscsi_io_task *io_task; in beiscsi_complete_pdu() local
1452 io_task = task->dd_data; in beiscsi_complete_pdu()
1454 login_hdr->itt = io_task->libiscsi_itt; in beiscsi_complete_pdu()
2091 unsigned int num_sg, struct beiscsi_io_task *io_task) in hwi_write_sgl_v2() argument
2101 io_task->bhs_pa.u.a32.address_lo); in hwi_write_sgl_v2()
2103 io_task->bhs_pa.u.a32.address_hi); in hwi_write_sgl_v2()
2137 psgl = (struct iscsi_sge *)io_task->psgl_handle->pfrag; in hwi_write_sgl_v2()
2140 AMAP_SET_BITS(struct amap_iscsi_sge, len, psgl, io_task->bhs_len - 2); in hwi_write_sgl_v2()
2143 io_task->bhs_pa.u.a32.address_hi); in hwi_write_sgl_v2()
2145 io_task->bhs_pa.u.a32.address_lo); in hwi_write_sgl_v2()
2186 unsigned int num_sg, struct beiscsi_io_task *io_task) in hwi_write_sgl() argument
2196 io_task->bhs_pa.u.a32.address_lo); in hwi_write_sgl()
2198 io_task->bhs_pa.u.a32.address_hi); in hwi_write_sgl()
2226 psgl = (struct iscsi_sge *)io_task->psgl_handle->pfrag; in hwi_write_sgl()
2229 AMAP_SET_BITS(struct amap_iscsi_sge, len, psgl, io_task->bhs_len - 2); in hwi_write_sgl()
2232 io_task->bhs_pa.u.a32.address_hi); in hwi_write_sgl()
2234 io_task->bhs_pa.u.a32.address_lo); in hwi_write_sgl()
2280 struct beiscsi_io_task *io_task = task->dd_data; in hwi_write_buffer() local
2281 struct beiscsi_conn *beiscsi_conn = io_task->conn; in hwi_write_buffer()
2285 io_task->bhs_len = sizeof(struct be_nonio_bhs) - 2; in hwi_write_buffer()
2287 io_task->bhs_pa.u.a32.address_lo); in hwi_write_buffer()
2289 io_task->bhs_pa.u.a32.address_hi); in hwi_write_buffer()
2305 io_task->mtask_addr = dma_map_single(&phba->pcidev->dev, in hwi_write_buffer()
2310 io_task->mtask_addr)) in hwi_write_buffer()
2312 io_task->mtask_data_count = task->data_count; in hwi_write_buffer()
2314 io_task->mtask_addr = 0; in hwi_write_buffer()
2317 lower_32_bits(io_task->mtask_addr)); in hwi_write_buffer()
2319 upper_32_bits(io_task->mtask_addr)); in hwi_write_buffer()
2326 io_task->mtask_addr = 0; in hwi_write_buffer()
2329 psgl = (struct iscsi_sge *)io_task->psgl_handle->pfrag; in hwi_write_buffer()
2331 AMAP_SET_BITS(struct amap_iscsi_sge, len, psgl, io_task->bhs_len); in hwi_write_buffer()
2334 io_task->bhs_pa.u.a32.address_hi); in hwi_write_buffer()
2336 io_task->bhs_pa.u.a32.address_lo); in hwi_write_buffer()
2349 lower_32_bits(io_task->mtask_addr)); in hwi_write_buffer()
2351 upper_32_bits(io_task->mtask_addr)); in hwi_write_buffer()
4211 struct beiscsi_io_task *io_task; in beiscsi_free_mgmt_task_handles() local
4221 io_task = task->dd_data; in beiscsi_free_mgmt_task_handles()
4223 if (io_task->pwrb_handle) { in beiscsi_free_mgmt_task_handles()
4224 free_wrb_handle(phba, pwrb_context, io_task->pwrb_handle); in beiscsi_free_mgmt_task_handles()
4225 io_task->pwrb_handle = NULL; in beiscsi_free_mgmt_task_handles()
4228 if (io_task->psgl_handle) { in beiscsi_free_mgmt_task_handles()
4229 free_mgmt_sgl_handle(phba, io_task->psgl_handle); in beiscsi_free_mgmt_task_handles()
4230 io_task->psgl_handle = NULL; in beiscsi_free_mgmt_task_handles()
4233 if (io_task->mtask_addr) { in beiscsi_free_mgmt_task_handles()
4235 io_task->mtask_addr, in beiscsi_free_mgmt_task_handles()
4236 io_task->mtask_data_count, in beiscsi_free_mgmt_task_handles()
4238 io_task->mtask_addr = 0; in beiscsi_free_mgmt_task_handles()
4249 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_cleanup_task() local
4262 if (io_task->cmd_bhs) { in beiscsi_cleanup_task()
4263 dma_pool_free(beiscsi_sess->bhs_pool, io_task->cmd_bhs, in beiscsi_cleanup_task()
4264 io_task->bhs_pa.u.a64.address); in beiscsi_cleanup_task()
4265 io_task->cmd_bhs = NULL; in beiscsi_cleanup_task()
4270 if (io_task->pwrb_handle) { in beiscsi_cleanup_task()
4272 io_task->pwrb_handle); in beiscsi_cleanup_task()
4273 io_task->pwrb_handle = NULL; in beiscsi_cleanup_task()
4276 if (io_task->psgl_handle) { in beiscsi_cleanup_task()
4277 free_io_sgl_handle(phba, io_task->psgl_handle); in beiscsi_cleanup_task()
4278 io_task->psgl_handle = NULL; in beiscsi_cleanup_task()
4281 if (io_task->scsi_cmnd) { in beiscsi_cleanup_task()
4282 if (io_task->num_sg) in beiscsi_cleanup_task()
4283 scsi_dma_unmap(io_task->scsi_cmnd); in beiscsi_cleanup_task()
4284 io_task->scsi_cmnd = NULL; in beiscsi_cleanup_task()
4369 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_alloc_pdu() local
4380 io_task->cmd_bhs = dma_pool_alloc(beiscsi_sess->bhs_pool, in beiscsi_alloc_pdu()
4382 if (!io_task->cmd_bhs) in beiscsi_alloc_pdu()
4384 io_task->bhs_pa.u.a64.address = paddr; in beiscsi_alloc_pdu()
4385 io_task->libiscsi_itt = (itt_t)task->itt; in beiscsi_alloc_pdu()
4386 io_task->conn = beiscsi_conn; in beiscsi_alloc_pdu()
4388 task->hdr = (struct iscsi_hdr *)&io_task->cmd_bhs->iscsi_hdr; in beiscsi_alloc_pdu()
4390 io_task->psgl_handle = NULL; in beiscsi_alloc_pdu()
4391 io_task->pwrb_handle = NULL; in beiscsi_alloc_pdu()
4394 io_task->psgl_handle = alloc_io_sgl_handle(phba); in beiscsi_alloc_pdu()
4395 if (!io_task->psgl_handle) { in beiscsi_alloc_pdu()
4403 io_task->pwrb_handle = alloc_wrb_handle(phba, in beiscsi_alloc_pdu()
4405 &io_task->pwrb_context); in beiscsi_alloc_pdu()
4406 if (!io_task->pwrb_handle) { in beiscsi_alloc_pdu()
4415 io_task->scsi_cmnd = NULL; in beiscsi_alloc_pdu()
4419 io_task->psgl_handle = (struct sgl_handle *) in beiscsi_alloc_pdu()
4421 if (!io_task->psgl_handle) { in beiscsi_alloc_pdu()
4433 io_task->psgl_handle; in beiscsi_alloc_pdu()
4434 io_task->pwrb_handle = in beiscsi_alloc_pdu()
4437 &io_task->pwrb_context); in beiscsi_alloc_pdu()
4438 if (!io_task->pwrb_handle) { in beiscsi_alloc_pdu()
4448 io_task->pwrb_handle; in beiscsi_alloc_pdu()
4451 io_task->psgl_handle = in beiscsi_alloc_pdu()
4453 io_task->pwrb_handle = in beiscsi_alloc_pdu()
4457 io_task->psgl_handle = alloc_mgmt_sgl_handle(phba); in beiscsi_alloc_pdu()
4458 if (!io_task->psgl_handle) { in beiscsi_alloc_pdu()
4467 io_task->pwrb_handle = in beiscsi_alloc_pdu()
4470 &io_task->pwrb_context); in beiscsi_alloc_pdu()
4471 if (!io_task->pwrb_handle) { in beiscsi_alloc_pdu()
4482 itt = (itt_t) cpu_to_be32(((unsigned int)io_task->pwrb_handle-> in beiscsi_alloc_pdu()
4484 (io_task->psgl_handle->sgl_index)); in beiscsi_alloc_pdu()
4485 io_task->pwrb_handle->pio_handle = task; in beiscsi_alloc_pdu()
4487 io_task->cmd_bhs->iscsi_hdr.itt = itt; in beiscsi_alloc_pdu()
4491 free_io_sgl_handle(phba, io_task->psgl_handle); in beiscsi_alloc_pdu()
4494 free_mgmt_sgl_handle(phba, io_task->psgl_handle); in beiscsi_alloc_pdu()
4495 io_task->psgl_handle = NULL; in beiscsi_alloc_pdu()
4501 if (io_task->pwrb_handle) in beiscsi_alloc_pdu()
4502 free_wrb_handle(phba, pwrb_context, io_task->pwrb_handle); in beiscsi_alloc_pdu()
4503 io_task->pwrb_handle = NULL; in beiscsi_alloc_pdu()
4504 dma_pool_free(beiscsi_sess->bhs_pool, io_task->cmd_bhs, in beiscsi_alloc_pdu()
4505 io_task->bhs_pa.u.a64.address); in beiscsi_alloc_pdu()
4506 io_task->cmd_bhs = NULL; in beiscsi_alloc_pdu()
4514 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_iotask_v2() local
4521 pwrb = io_task->pwrb_handle->pwrb; in beiscsi_iotask_v2()
4523 io_task->bhs_len = sizeof(struct be_cmd_bhs); in beiscsi_iotask_v2()
4535 io_task->wrb_type = AMAP_GET_BITS(struct amap_iscsi_wrb_v2, in beiscsi_iotask_v2()
4540 &io_task->cmd_bhs->iscsi_hdr.lun)); in beiscsi_iotask_v2()
4543 io_task->pwrb_handle->wrb_index); in beiscsi_iotask_v2()
4547 io_task->psgl_handle->sgl_index); in beiscsi_iotask_v2()
4549 hwi_write_sgl_v2(pwrb, sg, num_sg, io_task); in beiscsi_iotask_v2()
4551 io_task->pwrb_handle->wrb_index); in beiscsi_iotask_v2()
4552 if (io_task->pwrb_context->plast_wrb) in beiscsi_iotask_v2()
4554 io_task->pwrb_context->plast_wrb, in beiscsi_iotask_v2()
4555 io_task->pwrb_handle->wrb_index); in beiscsi_iotask_v2()
4556 io_task->pwrb_context->plast_wrb = pwrb; in beiscsi_iotask_v2()
4561 doorbell |= (io_task->pwrb_handle->wrb_index & in beiscsi_iotask_v2()
4575 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_iotask() local
4582 pwrb = io_task->pwrb_handle->pwrb; in beiscsi_iotask()
4583 io_task->bhs_len = sizeof(struct be_cmd_bhs); in beiscsi_iotask()
4595 io_task->wrb_type = AMAP_GET_BITS(struct amap_iscsi_wrb, in beiscsi_iotask()
4600 &io_task->cmd_bhs->iscsi_hdr.lun)); in beiscsi_iotask()
4603 io_task->pwrb_handle->wrb_index); in beiscsi_iotask()
4607 io_task->psgl_handle->sgl_index); in beiscsi_iotask()
4609 hwi_write_sgl(pwrb, sg, num_sg, io_task); in beiscsi_iotask()
4612 io_task->pwrb_handle->wrb_index); in beiscsi_iotask()
4613 if (io_task->pwrb_context->plast_wrb) in beiscsi_iotask()
4615 io_task->pwrb_context->plast_wrb, in beiscsi_iotask()
4616 io_task->pwrb_handle->wrb_index); in beiscsi_iotask()
4617 io_task->pwrb_context->plast_wrb = pwrb; in beiscsi_iotask()
4622 doorbell |= (io_task->pwrb_handle->wrb_index & in beiscsi_iotask()
4633 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_mtask() local
4644 pwrb = io_task->pwrb_handle->pwrb; in beiscsi_mtask()
4650 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4652 io_task->psgl_handle->sgl_index); in beiscsi_mtask()
4656 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4657 if (io_task->pwrb_context->plast_wrb) in beiscsi_mtask()
4659 io_task->pwrb_context->plast_wrb, in beiscsi_mtask()
4660 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4661 io_task->pwrb_context->plast_wrb = pwrb; in beiscsi_mtask()
4668 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4670 io_task->psgl_handle->sgl_index); in beiscsi_mtask()
4674 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4675 if (io_task->pwrb_context->plast_wrb) in beiscsi_mtask()
4677 io_task->pwrb_context->plast_wrb, in beiscsi_mtask()
4678 io_task->pwrb_handle->wrb_index); in beiscsi_mtask()
4679 io_task->pwrb_context->plast_wrb = pwrb; in beiscsi_mtask()
4736 io_task->wrb_type = (is_chip_be2_be3r(phba)) ? in beiscsi_mtask()
4741 doorbell |= (io_task->pwrb_handle->wrb_index & in beiscsi_mtask()
4751 struct beiscsi_io_task *io_task = task->dd_data; in beiscsi_task_xmit() local
4758 phba = io_task->conn->phba; in beiscsi_task_xmit()
4767 if (!io_task->conn->login_in_progress) in beiscsi_task_xmit()
4773 io_task->scsi_cmnd = sc; in beiscsi_task_xmit()
4774 io_task->num_sg = 0; in beiscsi_task_xmit()
4781 be32_to_cpu(io_task->cmd_bhs->iscsi_hdr.itt), in beiscsi_task_xmit()
4782 io_task->libiscsi_itt, scsi_bufflen(sc)); in beiscsi_task_xmit()
4790 io_task->num_sg = num_sg; in beiscsi_task_xmit()