iscsi_iser_task_xmit identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/infiniband/ulp/iser/iscsi_iser.c, line 310

Defined in 1 files as a function:

drivers/infiniband/ulp/iser/iscsi_iser.c, line 316 (as a function)

Referenced in 1 files:

drivers/infiniband/ulp/iser/iscsi_iser.c, line 999

Smatch caller information:

drivers/scsi/libiscsi.c iscsi_queuecommand() -> (struct iscsi_transport)->xmit_task()

Type	Parameter	Key	Value
PARAM_VALUE	0	task	4096-ptr_max
PARAM_VALUE	0	task->conn	4096-ptr_max
PARAM_VALUE	0	task->conn->dd_data->beiscsi_sess->bhs_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	task->conn->dd_data->beiscsi_sess->bhs_pool->dev->iommu->pci_32bit_workaround	0
PARAM_VALUE	0	task->conn->dd_data->beiscsi_sess->bhs_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	task->conn->dd_data->beiscsi_sess->bhs_pool->next_block->next_block	0
PARAM_VALUE	0	task->conn->dd_data->ib_conn.device->ib_device->dma_device->dma_uses_io_tlb	1
PARAM_VALUE	0	task->conn->dd_data->login_in_progress	1
PARAM_VALUE	0	task->conn->dd_data->phba->eh_sgl_alloc_index	0-u16max
PARAM_VALUE	0	task->conn->dd_data->phba->eh_sgl_hndl_avbl	0-u16max
PARAM_VALUE	0	task->conn->dd_data->phba->io_sgl_alloc_index	0-u16max
PARAM_VALUE	0	task->conn->dd_data->phba->io_sgl_hndl_avbl	0-u16max
PARAM_VALUE	0	task->conn->dd_data->phba->io_sgl_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	task->conn->dd_data->phba->mgmt_sgl_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	task->conn->dd_data->task->hdr_max	324
PARAM_VALUE	0	task->conn->dd_data->task->sc	0
PARAM_VALUE	0	task->conn->session	4096-ptr_max
PARAM_VALUE	0	task->conn->session->dd_data->ha->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	task->conn->session->dd_data->ha->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	task->conn->session->dd_data->ha->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	task->conn->session->dd_data->ha->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	task->dd_data->command_sent	0
PARAM_VALUE	0	task->dd_data->desc.inv_wr.next	0
PARAM_VALUE	0	task->dd_data->desc.mapped	1
PARAM_VALUE	0	task->dd_data->desc.reg_wr.wr.next	0
PARAM_VALUE	0	task->dd_data->exp_datasn	0
PARAM_VALUE	0	task->dd_data->iocb_req_cnt	0
PARAM_VALUE	0	task->dd_data->iser_conn->state	2
PARAM_VALUE	0	task->dd_data->libiscsi_itt	0-4294967295
PARAM_VALUE	0	task->dd_data->pwrb_handle->pio_handle->hdr_max	324
PARAM_VALUE	0	task->dd_data->req_len	0-4294967295
PARAM_VALUE	0	task->dd_data->resp_len	0-4294967295
PARAM_VALUE	0	task->dd_data->scsi_cmnd	0
PARAM_VALUE	0	task->dd_data->status	0
PARAM_VALUE	0	task->dd_data->sts.completionStatus	0
PARAM_VALUE	0	task->dd_data->sts.connectionID	0
PARAM_VALUE	0	task->dd_data->sts.handle	0
PARAM_VALUE	0	task->dd_data->sts.hdr.entryCount	0
PARAM_VALUE	0	task->dd_data->sts.hdr.entryStatus	0
PARAM_VALUE	0	task->dd_data->sts.hdr.entryType	0
PARAM_VALUE	0	task->dd_data->sts.hdr.systemDefined	0
PARAM_VALUE	0	task->dd_data->sts.inResidual	0
PARAM_VALUE	0	task->dd_data->sts.outResidual	0
PARAM_VALUE	0	task->dd_data->sts.portNumber	0
PARAM_VALUE	0	task->dd_data->sts.residualFlags	0
PARAM_VALUE	0	task->dd_data->sts.target	0
PARAM_VALUE	0	task->dd_data->sts.timeout	0
PARAM_VALUE	0	task->dd_data->task->sc	0
PARAM_VALUE	0	task->dd_data->task_work.func	0
PARAM_VALUE	0	task->have_checked_conn	0
PARAM_VALUE	0	task->hdr	4096-ptr_max
PARAM_VALUE	0	task->hdr->lun->scsi_lun	0-255
PARAM_VALUE	0	task->hdr->rsvd2	0
PARAM_VALUE	0	task->hdr_len	48,52-299
PARAM_VALUE	0	task->hdr_max	48,304,324
PARAM_VALUE	0	task->refcount.refs.counter	1
PARAM_VALUE	0	task->running.next	4096-ptr_max
PARAM_VALUE	0	task->running.next->next	4096-ptr_max
PARAM_VALUE	0	task->running.prev	4096-ptr_max
PARAM_VALUE	0	task->running.prev->next	4096-ptr_max
PARAM_VALUE	0	task->running.prev->prev	4096-ptr_max
PARAM_VALUE	0	task->sc	4096-ptr_max
PARAM_VALUE	0	task->sc->device	4096-ptr_max
PARAM_VALUE	0	task->sc->flags	0-s32max
PARAM_VALUE	0	task->sc->resid_len	0
PARAM_VALUE	0	task->sc->result	0
PARAM_VALUE	0	task->sc->submitter	0-1
PARAM_VALUE	0	task->state	3
PARAM_VALUE	0	task->unsol_r2t.data_count	0
PARAM_VALUE	0	task->unsol_r2t.datasn	0
PARAM_VALUE	0	task->unsol_r2t.sent	0
PARAM_VALUE	0	task->unsol_r2t.ttt	0,u32max
PARAM_VALUE	0	*task->conn->dd_data->phba->eh_sgl_hndl_base	0
PARAM_VALUE	0	*task->conn->dd_data->phba->io_sgl_hndl_base	0
PARAM_VALUE	0	*task->dd_data->req_buffer	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*task->dd_data->resp_buffer	(-4611686018427387904)-4611686018427387903
DATA_SOURCE	0	task	r iscsi_alloc_task
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	task->hdr->exp_statsn	0-u32max[u]
USER_DATA	0	task->hdr->hlength	0-62[u]
USER_DATA	0	task->hdr->itt	0-u32max[u]
USER_DATA	0	task->hdr->max_statsn	0-u32max[u]
USER_DATA	0	task->hdr->opcode	1[u]
USER_DATA	0	task->hdr->statsn	0-u32max[u]
USER_DATA	0	task->hdr->ttt	0-u32max[u]
LOCK2		&session->frwd_lock
LOCK2		bh
HALF_LOCKED2		&sdev->state_mutex
TYPE_LOCK		(struct iscsi_session)->frwd_lock

drivers/scsi/libiscsi.c iscsi_send_mgmt_task() -> (struct iscsi_transport)->xmit_task()

Type	Parameter	Key	Value
PARAM_VALUE	0	task	4096-ptr_max
PARAM_VALUE	0	task->conn	4096-ptr_max
PARAM_VALUE	0	task->conn->c_stage	s32min-(-1),1,3-s32max
PARAM_VALUE	0	task->conn->dd_data->ib_conn.device->ib_device->dma_device->dma_uses_io_tlb	1
PARAM_VALUE	0	task->conn->session	4096-ptr_max
PARAM_VALUE	0	task->data_count	0-8192
PARAM_VALUE	0	task->dd_data->command_sent	0
PARAM_VALUE	0	task->dd_data->desc.inv_wr.next	0
PARAM_VALUE	0	task->dd_data->desc.mapped	1
PARAM_VALUE	0	task->dd_data->desc.reg_wr.wr.next	0
PARAM_VALUE	0	task->dd_data->exp_datasn	0
PARAM_VALUE	0	task->dd_data->iser_conn->state	2
PARAM_VALUE	0	task->dd_data->status	0
PARAM_VALUE	0	task->hdr	4096-ptr_max
PARAM_VALUE	0	task->hdr_len	48
PARAM_VALUE	0	task->imm_count	0
PARAM_VALUE	0	task->refcount.refs.counter	1
PARAM_VALUE	0	task->running.next	4096-ptr_max
PARAM_VALUE	0	task->running.next->next	4096-ptr_max
PARAM_VALUE	0	task->running.prev	4096-ptr_max
PARAM_VALUE	0	task->running.prev->next	4096-ptr_max
PARAM_VALUE	0	task->running.prev->prev	4096-ptr_max
PARAM_VALUE	0	task->sc	0
PARAM_VALUE	0	task->state	3
CAPPED_DATA	0	task->data_count	1
DATA_SOURCE	0	task	$0
NOSPEC	0	task->data_count
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	task->data_count	1-8192[c]
USER_DATA	0	task->hdr->exp_statsn	0-u32max[u]
USER_DATA	0	*task->data	0-255
USER_PTR	0	task->data
USER_PTR	0	task->hdr->dlength
USER_PTR	0	task->hdr->other
USER_PTR	0	task->hdr->rsvd2
HALF_LOCKED2		&session->frwd_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct iscsi_session)->frwd_lock

drivers/scsi/libiscsi.c iscsi_xmit_task() -> (struct iscsi_transport)->xmit_task()

Type	Parameter	Key	Value
PARAM_VALUE	0	task	1-u64max
DATA_SOURCE	0	task	$1
USER_DATA	0	task->hdr->exp_statsn	0-u32max[u]
USER_DATA	0	task->hdr->hlength	0-62[u]
USER_DATA	0	task->hdr->itt	0-u32max[u]
USER_DATA	0	task->hdr->max_statsn	0-u32max[u]
USER_DATA	0	task->hdr->opcode	1[u]
USER_DATA	0	task->hdr->statsn	0-u32max[u]
USER_DATA	0	task->hdr->ttt	0-u32max[u]
HALF_LOCKED2		&pool->lock