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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/pci/msi/irqdomain.c pci_msix_prepare_desc() -> msix_prepare_msi_desc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 desc 4096-ptr_max
PARAM_VALUE 1 desc->pci.mask_base 0
DATA_SOURCE 1 desc $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 &_T->lock->msi.data->mutex

drivers/pci/msi/msi.c msix_setup_msi_descs() -> msix_prepare_msi_desc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dev.msi.domain->msi_parent_ops->supported_flags 0,u16max,131071,196607,262143,1245183,1310719
PARAM_VALUE 0 dev->msix_base 4096-ptr_max
PARAM_VALUE 1 desc 6491543830557982720
PARAM_VALUE 1 desc->nvec_used 0-1
PARAM_VALUE 1 desc->pci.mask_base 0-255
BUF_SIZE 0 dev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,7472,8064
BUF_SIZE 0 dev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,7472,8064
DATA_SOURCE 0 dev $0
MEM_ZERO 1 desc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 dev->acs_capabilities 0-u16max
HOST_DATA 0 dev->class 0-16777215
HOST_DATA 0 dev->current_state 0[c]
HOST_DATA 0 dev->devcap 0-u32max
HOST_DATA 0 dev->devfn 0-503[c]
HOST_DATA 0 dev->device 0-u16max
HOST_DATA 0 dev->eetlp_prefix_max 0-7[c]
HOST_DATA 0 dev->fm_enabled 0-1[c]
HOST_DATA 0 dev->hdr_type 0-255[c]
HOST_DATA 0 dev->ide_cfg 0-1[c]
HOST_DATA 0 dev->ide_tee_limit 0-1[c]
HOST_DATA 0 dev->irq 0-255
HOST_DATA 0 dev->is_cxl 0-1
HOST_DATA 0 dev->multifunction 0-1[c]
HOST_DATA 0 dev->nr_ide_mem 0-255[c]
HOST_DATA 0 dev->pcie_flags_reg 0-u16max
HOST_DATA 0 dev->pcie_mpss 0-7[c]
HOST_DATA 0 dev->pin 0
HOST_DATA 0 dev->pme_support 0-31[c]
HOST_DATA 0 dev->ptm_granularity 0-255[c]
HOST_DATA 0 dev->revision 0-255
HOST_DATA 0 dev->subsystem_device 0-u16max
HOST_DATA 0 dev->subsystem_vendor 0-u16max
HOST_DATA 0 dev->supported_speeds 0,2-254[c]
HOST_DATA 0 dev->transparent 0[c]
HOST_DATA 0 dev->vendor 0-u16max
HOST_DATA 1 desc->pci.mask_pos 0
HOST_DATA 1 desc->pci.msi_attrib.can_mask 1
HOST_DATA 1 desc->pci.msi_attrib.default_irq 0
HOST_DATA 1 desc->pci.msi_attrib.is_64 1
HOST_DATA 1 desc->pci.msi_attrib.is_msix 1
HOST_DATA 1 desc->pci.msi_attrib.is_virtual 0-1
HOST_DATA 1 desc->pci.msi_attrib.multi_cap 0
HOST_DATA 1 desc->pci.msi_attrib.multiple 0
HOST_DATA 1 desc->pci.msi_mask 0
HOST_DATA 1 desc->pci.msix_ctrl 0
LOCK2 &_T->lock->msi.data->mutex