rocker_dma_test_one identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/rocker/rocker_main.c, line 155 (as a function)

Referenced in 1 files:

drivers/net/ethernet/rocker/rocker_main.c

Smatch caller information:

drivers/net/ethernet/rocker/rocker_main.c rocker_dma_test_offset() -> rocker_dma_test_one()

Type	Parameter	Key	Value
PARAM_VALUE	0	rocker	4096-ptr_max
PARAM_VALUE	0	rocker->hw_addr	4096-ptr_max
PARAM_VALUE	0	rocker->msix_entries	4096-ptr_max
PARAM_VALUE	0	rocker->pdev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->current_state	0
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	rocker->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	rocker->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	rocker->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	rocker->pdev->dev.msi.domain	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev_flags	1-u16max
PARAM_VALUE	0	rocker->pdev->driver	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	rocker->pdev->is_busmaster	1
PARAM_VALUE	0	rocker->pdev->is_msi_managed	1
PARAM_VALUE	0	rocker->pdev->msi_enabled	0
PARAM_VALUE	0	rocker->pdev->msix_base	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->msix_cap	1-255
PARAM_VALUE	0	rocker->pdev->msix_enabled	1
PARAM_VALUE	0	rocker->pdev->no_msi	0
PARAM_VALUE	0	rocker->pdev->pcie_cap	0-1
PARAM_VALUE	1	wait	2664214398469480448
PARAM_VALUE	1	wait->done	0
PARAM_VALUE	1	wait->nowait	0
PARAM_VALUE	2	test_type	2
PARAM_VALUE	3	dma_handle	0-18446744073709551614
PARAM_VALUE	5	expect	4096-ptr_max
PARAM_VALUE	6	size	16384
BUF_SIZE	0	rocker->pdev	(-1),1-s32max
CAPPED_DATA	4	buf	1
DATA_SOURCE	0	rocker	$0
DATA_SOURCE	1	wait	$1
DATA_SOURCE	3	dma_handle	r dma_map_single_attrs
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	== $5
PARAM_COMPARE	5	expect	> $4
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rocker->cmd_ring.head	0-u32max
HOST_DATA	0	rocker->cmd_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->cmd_ring.size	0-u64max
HOST_DATA	0	rocker->cmd_ring.tail	0-u32max
HOST_DATA	0	rocker->cmd_ring.type	0-u32max
HOST_DATA	0	rocker->event_ring.head	0-u32max
HOST_DATA	0	rocker->event_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->event_ring.size	0-u64max
HOST_DATA	0	rocker->event_ring.tail	0-u32max
HOST_DATA	0	rocker->event_ring.type	0-u32max
HOST_DATA	0	rocker->fib_nb.priority	s32min-s32max
HOST_DATA	0	rocker->hw.id	0-u64max
HOST_DATA	0	rocker->pdev->acs_capabilities	0-u16max
HOST_DATA	0	rocker->pdev->class	0-16777215
HOST_DATA	0	rocker->pdev->current_state	0[c]
HOST_DATA	0	rocker->pdev->devcap	0-u32max
HOST_DATA	0	rocker->pdev->devfn	1-503[c]
HOST_DATA	0	rocker->pdev->device	0-u16max
HOST_DATA	0	rocker->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	rocker->pdev->fm_enabled	0-1[c]
HOST_DATA	0	rocker->pdev->hdr_type	0-255[c]
HOST_DATA	0	rocker->pdev->ide_cfg	0-1[c]
HOST_DATA	0	rocker->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	rocker->pdev->irq	0-255
HOST_DATA	0	rocker->pdev->is_cxl	0-1
HOST_DATA	0	rocker->pdev->multifunction	0-1[c]
HOST_DATA	0	rocker->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	rocker->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	rocker->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	rocker->pdev->pin	0
HOST_DATA	0	rocker->pdev->pme_support	0-31[c]
HOST_DATA	0	rocker->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	rocker->pdev->revision	0-255
HOST_DATA	0	rocker->pdev->subsystem_device	0-u16max
HOST_DATA	0	rocker->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	rocker->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	rocker->pdev->transparent	0[c]
HOST_DATA	0	rocker->pdev->vendor	0-u16max
HOST_DATA	0	rocker->port_count	0-u32max
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/rocker/rocker_main.c rocker_dma_test_offset() -> rocker_dma_test_one()

Type	Parameter	Key	Value
PARAM_VALUE	0	rocker	4096-ptr_max
PARAM_VALUE	0	rocker->hw_addr	4096-ptr_max
PARAM_VALUE	0	rocker->msix_entries	4096-ptr_max
PARAM_VALUE	0	rocker->pdev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->current_state	0
PARAM_VALUE	0	rocker->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	rocker->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	rocker->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	rocker->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	rocker->pdev->dev.msi.domain	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev_flags	1-u16max
PARAM_VALUE	0	rocker->pdev->driver	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	rocker->pdev->is_busmaster	1
PARAM_VALUE	0	rocker->pdev->is_msi_managed	1
PARAM_VALUE	0	rocker->pdev->msi_enabled	0
PARAM_VALUE	0	rocker->pdev->msix_base	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->msix_cap	1-255
PARAM_VALUE	0	rocker->pdev->msix_enabled	1
PARAM_VALUE	0	rocker->pdev->no_msi	0
PARAM_VALUE	0	rocker->pdev->pcie_cap	0-1
PARAM_VALUE	1	wait	2664214398469480448
PARAM_VALUE	1	wait->done	0
PARAM_VALUE	1	wait->nowait	0
PARAM_VALUE	2	test_type	1
PARAM_VALUE	3	dma_handle	0-18446744073709551614
PARAM_VALUE	5	expect	4096-ptr_max
PARAM_VALUE	6	size	16384
BUF_SIZE	0	rocker->pdev	(-1),1-s32max
CAPPED_DATA	4	buf	1
DATA_SOURCE	0	rocker	$0
DATA_SOURCE	1	wait	$1
DATA_SOURCE	3	dma_handle	r dma_map_single_attrs
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	== $5
PARAM_COMPARE	5	expect	> $4
MEM_ZERO	5	expect
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rocker->cmd_ring.head	0-u32max
HOST_DATA	0	rocker->cmd_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->cmd_ring.size	0-u64max
HOST_DATA	0	rocker->cmd_ring.tail	0-u32max
HOST_DATA	0	rocker->cmd_ring.type	0-u32max
HOST_DATA	0	rocker->event_ring.head	0-u32max
HOST_DATA	0	rocker->event_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->event_ring.size	0-u64max
HOST_DATA	0	rocker->event_ring.tail	0-u32max
HOST_DATA	0	rocker->event_ring.type	0-u32max
HOST_DATA	0	rocker->fib_nb.priority	s32min-s32max
HOST_DATA	0	rocker->hw.id	0-u64max
HOST_DATA	0	rocker->pdev->acs_capabilities	0-u16max
HOST_DATA	0	rocker->pdev->class	0-16777215
HOST_DATA	0	rocker->pdev->current_state	0[c]
HOST_DATA	0	rocker->pdev->devcap	0-u32max
HOST_DATA	0	rocker->pdev->devfn	1-503[c]
HOST_DATA	0	rocker->pdev->device	0-u16max
HOST_DATA	0	rocker->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	rocker->pdev->fm_enabled	0-1[c]
HOST_DATA	0	rocker->pdev->hdr_type	0-255[c]
HOST_DATA	0	rocker->pdev->ide_cfg	0-1[c]
HOST_DATA	0	rocker->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	rocker->pdev->irq	0-255
HOST_DATA	0	rocker->pdev->is_cxl	0-1
HOST_DATA	0	rocker->pdev->multifunction	0-1[c]
HOST_DATA	0	rocker->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	rocker->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	rocker->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	rocker->pdev->pin	0
HOST_DATA	0	rocker->pdev->pme_support	0-31[c]
HOST_DATA	0	rocker->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	rocker->pdev->revision	0-255
HOST_DATA	0	rocker->pdev->subsystem_device	0-u16max
HOST_DATA	0	rocker->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	rocker->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	rocker->pdev->transparent	0[c]
HOST_DATA	0	rocker->pdev->vendor	0-u16max
HOST_DATA	0	rocker->port_count	0-u32max
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/rocker/rocker_main.c rocker_dma_test_offset() -> rocker_dma_test_one()

Type	Parameter	Key	Value
PARAM_VALUE	0	rocker	4096-ptr_max
PARAM_VALUE	0	rocker->hw_addr	4096-ptr_max
PARAM_VALUE	0	rocker->msix_entries	4096-ptr_max
PARAM_VALUE	0	rocker->pdev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->current_state	0
PARAM_VALUE	0	rocker->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	rocker->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	rocker->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	rocker->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	rocker->pdev->dev.msi.domain	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->dev_flags	1-u16max
PARAM_VALUE	0	rocker->pdev->driver	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	rocker->pdev->is_busmaster	1
PARAM_VALUE	0	rocker->pdev->is_msi_managed	1
PARAM_VALUE	0	rocker->pdev->msi_enabled	0
PARAM_VALUE	0	rocker->pdev->msix_base	4096-ptr_max
PARAM_VALUE	0	rocker->pdev->msix_cap	1-255
PARAM_VALUE	0	rocker->pdev->msix_enabled	1
PARAM_VALUE	0	rocker->pdev->no_msi	0
PARAM_VALUE	0	rocker->pdev->pcie_cap	0-1
PARAM_VALUE	1	wait	2664214398469480448
PARAM_VALUE	1	wait->done	0
PARAM_VALUE	1	wait->nowait	0
PARAM_VALUE	2	test_type	4
PARAM_VALUE	3	dma_handle	0-18446744073709551614
PARAM_VALUE	4	buf	4096-ptr_max
PARAM_VALUE	5	expect	4096-ptr_max
PARAM_VALUE	6	size	16384
BUF_SIZE	0	rocker->pdev	(-1),1-s32max
CAPPED_DATA	4	buf	1
DATA_SOURCE	0	rocker	$0
DATA_SOURCE	1	wait	$1
DATA_SOURCE	3	dma_handle	r dma_map_single_attrs
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	< $5
PARAM_COMPARE	4	buf	== $5
PARAM_COMPARE	5	expect	> $4
MEM_ZERO	5	expect
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	rocker->cmd_ring.head	0-u32max
HOST_DATA	0	rocker->cmd_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->cmd_ring.size	0-u64max
HOST_DATA	0	rocker->cmd_ring.tail	0-u32max
HOST_DATA	0	rocker->cmd_ring.type	0-u32max
HOST_DATA	0	rocker->event_ring.head	0-u32max
HOST_DATA	0	rocker->event_ring.mapaddr	0-u64max
HOST_DATA	0	rocker->event_ring.size	0-u64max
HOST_DATA	0	rocker->event_ring.tail	0-u32max
HOST_DATA	0	rocker->event_ring.type	0-u32max
HOST_DATA	0	rocker->fib_nb.priority	s32min-s32max
HOST_DATA	0	rocker->hw.id	0-u64max
HOST_DATA	0	rocker->pdev->acs_capabilities	0-u16max
HOST_DATA	0	rocker->pdev->class	0-16777215
HOST_DATA	0	rocker->pdev->current_state	0[c]
HOST_DATA	0	rocker->pdev->devcap	0-u32max
HOST_DATA	0	rocker->pdev->devfn	1-503[c]
HOST_DATA	0	rocker->pdev->device	0-u16max
HOST_DATA	0	rocker->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	rocker->pdev->fm_enabled	0-1[c]
HOST_DATA	0	rocker->pdev->hdr_type	0-255[c]
HOST_DATA	0	rocker->pdev->ide_cfg	0-1[c]
HOST_DATA	0	rocker->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	rocker->pdev->irq	0-255
HOST_DATA	0	rocker->pdev->is_cxl	0-1
HOST_DATA	0	rocker->pdev->multifunction	0-1[c]
HOST_DATA	0	rocker->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	rocker->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	rocker->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	rocker->pdev->pin	0
HOST_DATA	0	rocker->pdev->pme_support	0-31[c]
HOST_DATA	0	rocker->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	rocker->pdev->revision	0-255
HOST_DATA	0	rocker->pdev->subsystem_device	0-u16max
HOST_DATA	0	rocker->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	rocker->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	rocker->pdev->transparent	0[c]
HOST_DATA	0	rocker->pdev->vendor	0-u16max
HOST_DATA	0	rocker->port_count	0-u32max
HALF_LOCKED2		&pool->lock