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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pci/pcie/bwctrl.c pcie_set_target_speed() -> pcie_bwctrl_select_speed()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->physfn->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 port->physfn->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 port->physfn->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 port->physfn->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 port->physfn->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 port->physfn->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 0 port->physfn->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 port->physfn->driver->sriov_get_vf_total_msix 0,3629692746472820736,6488395192013627392
PARAM_VALUE 0 port->physfn->driver->sriov_set_msix_vec_count 0,1923382970702811136,7848935108349911040
PARAM_VALUE 0 port->physfn->p2pdma->p2pmem_published 0-1
PARAM_VALUE 0 port->subordinate 0,4096-ptr_max
PARAM_VALUE 0 *port->physfn->saved_config_space 0-4294967295
PARAM_VALUE 0 *port->saved_config_space 0-4294967295
PARAM_VALUE 1 speed_req 20-25
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port s32min-(-1),1-s32max
BUF_SIZE 0 port->dev.dma_mask (-1),8
BUF_SIZE 0 port->dev.dma_parms (-1),16
DATA_SOURCE 0 port $0
DATA_SOURCE 1 speed_req $1
STR_LEN 0 port (-1),3,6,9-10
STR_LEN 0 port (-1),3,6,9-10
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 port->acs_capabilities 0-u16max
HOST_DATA 0 port->bus->bridge_ctl 0-u16max
HOST_DATA 0 port->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 port->class 0-16777215
HOST_DATA 0 port->current_state 0-3[c]
HOST_DATA 0 port->devcap 0-u32max
HOST_DATA 0 port->devfn 0-503[c]
HOST_DATA 0 port->device 0-u16max
HOST_DATA 0 port->eetlp_prefix_max 0-7[c]
HOST_DATA 0 port->fm_enabled 0-1[c]
HOST_DATA 0 port->hdr_type 0-255[c]
HOST_DATA 0 port->ide_cfg 0-1[c]
HOST_DATA 0 port->ide_tee_limit 0-1[c]
HOST_DATA 0 port->irq 0-255
HOST_DATA 0 port->is_cxl 0-1
HOST_DATA 0 port->multifunction 0-1[c]
HOST_DATA 0 port->nr_ide_mem 0-255[c]
HOST_DATA 0 port->pcie_flags_reg 0-u16max
HOST_DATA 0 port->pcie_mpss 0-7[c]
HOST_DATA 0 port->physfn->acs_capabilities 0-u16max
HOST_DATA 0 port->physfn->bus->bridge_ctl 0-u16max
HOST_DATA 0 port->physfn->bus->parent->bridge_ctl 0-u16max
HOST_DATA 0 port->physfn->class 0-16777215
HOST_DATA 0 port->physfn->current_state 0-3[c]
HOST_DATA 0 port->physfn->devcap 0-u32max
HOST_DATA 0 port->physfn->devfn 1-503[c]
HOST_DATA 0 port->physfn->device 0-u16max
HOST_DATA 0 port->physfn->eetlp_prefix_max 0-7[c]
HOST_DATA 0 port->physfn->fm_enabled 0-1[c]
HOST_DATA 0 port->physfn->hdr_type 0-255[c]
HOST_DATA 0 port->physfn->ide_cfg 0-1[c]
HOST_DATA 0 port->physfn->ide_tee_limit 0-1[c]
HOST_DATA 0 port->physfn->irq 0-255
HOST_DATA 0 port->physfn->is_cxl 0-1
HOST_DATA 0 port->physfn->multifunction 0-1[c]
HOST_DATA 0 port->physfn->nr_ide_mem 0-255[c]
HOST_DATA 0 port->physfn->pcie_flags_reg 0-u16max
HOST_DATA 0 port->physfn->pcie_mpss 0-7[c]
HOST_DATA 0 port->physfn->pin 0
HOST_DATA 0 port->physfn->pme_support 0-31[c]
HOST_DATA 0 port->physfn->ptm_granularity 0-255[c]
HOST_DATA 0 port->physfn->revision 0-255
HOST_DATA 0 port->physfn->sriov->class 0-u32max
HOST_DATA 0 port->physfn->sriov->hdr_type 0-255
HOST_DATA 0 port->physfn->sriov->max_VF_buses 0-255[c]
HOST_DATA 0 port->physfn->sriov->offset 0-u16max
HOST_DATA 0 port->physfn->sriov->stride 0-u16max
HOST_DATA 0 port->physfn->sriov->subsystem_device 0-u16max
HOST_DATA 0 port->physfn->sriov->subsystem_vendor 0-u16max
HOST_DATA 0 port->physfn->subsystem_device 0-u16max
HOST_DATA 0 port->physfn->subsystem_vendor 0-u16max
HOST_DATA 0 port->physfn->supported_speeds 0,2-254[c]
HOST_DATA 0 port->physfn->transparent 0[c]
HOST_DATA 0 port->physfn->vendor 0-u16max
HOST_DATA 0 port->pin 0
HOST_DATA 0 port->pme_support 0-31[c]
HOST_DATA 0 port->ptm_granularity 0-255[c]
HOST_DATA 0 port->revision 0-255
HOST_DATA 0 port->sriov->max_VF_buses 0-255[c]
HOST_DATA 0 port->sriov->offset 0-u16max
HOST_DATA 0 port->sriov->stride 0-u16max
HOST_DATA 0 port->subsystem_device 0-u16max
HOST_DATA 0 port->subsystem_vendor 0-u16max
HOST_DATA 0 port->supported_speeds 0,2-254[c]
HOST_DATA 0 port->transparent 0[c]
HOST_DATA 0 port->vendor 0-u16max
HOST_DATA 0 *port->dev.driver_data s64min-s64max
HOST_DATA 0 *port->physfn->dev.driver_data s64min-s64max
UNITS 0 port unit_byte
HALF_LOCKED2 &cdev->lock