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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/switchtec_dma.c switchtec_dma_create() -> switchtec_dma_chans_enumerate()

Type Parameter Key Value
PARAM_VALUE 0 swdma_dev 4096-ptr_max
PARAM_VALUE 0 swdma_dev->bar 0,4096-ptr_max
PARAM_VALUE 0 swdma_dev->chan_status_irq 0-u16max
PARAM_VALUE 0 swdma_dev->pdev 4096-ptr_max
PARAM_VALUE 0 swdma_dev->pdev->driver 4096-ptr_max
PARAM_VALUE 0 swdma_dev->pdev->error_state 0-2,4-u32max
PARAM_VALUE 0 swdma_dev->pdev->is_busmaster 1
PARAM_VALUE 0 swdma_dev->pdev->pcie_cap 0-1
PARAM_VALUE 1 pdev 4096-ptr_max
PARAM_VALUE 1 pdev->dev.devres_head.prev->next 4096-ptr_max
PARAM_VALUE 1 pdev->dev.devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 1 pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 1 pdev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 1 pdev->driver 4096-ptr_max
PARAM_VALUE 1 pdev->driver->err_handler 0,4096-ptr_max
PARAM_VALUE 1 pdev->error_state 0-2,4-u32max
PARAM_VALUE 1 pdev->is_busmaster 1
PARAM_VALUE 1 pdev->is_msi_managed 1
PARAM_VALUE 1 pdev->link_bwctrl->cdev (-22),(-19),(-12),0-s64max
PARAM_VALUE 1 pdev->msix_base 4096-ptr_max
PARAM_VALUE 1 pdev->msix_enabled 1
PARAM_VALUE 1 pdev->pcie_cap 0-1
PARAM_VALUE 1 pdev->resource 4096-ptr_max
PARAM_VALUE 1 pdev->subordinate->self->link_bwctrl->cdev (-4095)-s64max
PARAM_VALUE 1 *pdev->saved_config_space 0-4294967295
PARAM_VALUE 2 chan_cnt s32min-(-1),1-s32max
BUF_SIZE 0 swdma_dev 496
BUF_SIZE 0 swdma_dev->pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 1 pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 1 pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA 1 pdev 1
DATA_SOURCE 0 swdma_dev r _kzalloc_noprof
DATA_SOURCE 1 pdev $0
DATA_SOURCE 2 chan_cnt r readl
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 swdma_dev->chan_status_irq 0-u16max
HOST_DATA 0 swdma_dev->pdev->current_state 0-3[c]
HOST_DATA 1 pdev->current_state 0-3[c]
HOST_DATA 2 chan_cnt s32min-(-1),1-s32max
HALF_LOCKED2 1 &pdev->dev.mutex