Defined in 2 files as a function:
Referenced in 14 files:
- drivers/crypto/cavium/nitrox/nitrox_isr.c, line 420
- drivers/dma/ioat/init.c, line 428
- drivers/edac/thunderx_edac.c
- drivers/mfd/timberdale.c, line 711
- drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c, line 176
- drivers/net/ethernet/qlogic/qed/qed_main.c, line 579
- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c, line 692
- drivers/net/ethernet/realtek/rtase/rtase_main.c, line 2127
- drivers/net/ethernet/rocker/rocker_main.c, line 2657
- drivers/net/wireless/marvell/mwifiex/pcie.c, line 3051
- drivers/pci/hotplug/pnv_php.c, line 897
- drivers/rapidio/devices/tsi721.c, line 786
- drivers/scsi/bfa/bfad.c
- drivers/xen/xen-pciback/pciback_ops.c, line 231
Smatch caller information:
drivers/crypto/cavium/nitrox/nitrox_isr.c nitrox_sriov_register_interupts() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 1 | entries->entry | 192 |
| PARAM_VALUE | 2 | nvec | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | &pdev->dev.mutex | ||
| LOCK2 | global &pci_rescan_remove_lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct device)->mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/net/ethernet/rocker/rocker_main.c rocker_msix_init() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_mask | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->error_state | 0-2,4-u32max |
| PARAM_VALUE | 0 | dev->is_busmaster | 1 |
| PARAM_VALUE | 0 | dev->msix_cap | 1-255 |
| PARAM_VALUE | 0 | dev->pcie_cap | 0-1 |
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 1 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 1 | entries | 8 |
| DATA_SOURCE | 1 | entries | r _kmalloc_noprof |
| DATA_SOURCE | 2 | nvec | r pci_msix_vec_count |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| NO_OVERFLOW_SIMPLE | 2 | nvec | |
| UNITS | 2 | nvec | unit_array_size |
| ELEM_COUNT | 1 | ==entries2 | 8051 |
drivers/net/ethernet/qlogic/qed/qed_main.c qed_enable_msix() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->is_msi_managed | 1 |
| PARAM_VALUE | 1 | entries | 16 |
| CAPPED_DATA | 2 | nvec | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| UNITS | 2 | nvec | unit_array_size |
| HALF_LOCKED2 | &pool->lock |
drivers/dma/ioat/init.c ioat_dma_setup_interrupts() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->device | 0-15391,15400-15405,15408-28499 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->is_managed | 1 |
| PARAM_VALUE | 0 | dev->is_virtfn | 0 |
| PARAM_VALUE | 2 | nvec | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| BUF_SIZE | 1 | entries | 32 |
| CAPPED_DATA | 2 | nvec | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HOST_DATA | 2 | nvec | s32min-(-1),1-s32max[c] |
| UNITS | 2 | nvec | unit_array_size |
| HALF_LOCKED2 | &pool->lock |
drivers/xen/xen-pciback/pciback_ops.c xen_pcibk_enable_msix() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->is_virtfn | 0 |
| PARAM_VALUE | 0 | dev->msi_enabled | 0 |
| PARAM_VALUE | 0 | dev->msix_enabled | 0 |
| PARAM_VALUE | 1 | entries | 16,4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 0-128 |
| BUF_SIZE | 1 | entries | 0-1024 |
| BUF_SIZE | 1 | entries | 0-1024 |
| CAPPED_DATA | 2 | nvec | 1 |
| DATA_SOURCE | 0 | dev | $1 |
| DATA_SOURCE | 1 | entries | r _kmalloc_noprof |
| HOST_DATA | 2 | nvec | 1-128[c] |
| NO_OVERFLOW_SIMPLE | 2 | nvec | |
| UNITS | 2 | nvec | unit_array_size |
| HALF_LOCKED2 | &pool->lock |
drivers/net/wireless/marvell/mwifiex/pcie.c mwifiex_pcie_request_irq() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 4 |
| BUF_SIZE | 1 | entries | 32 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c qlcnic_setup_tss_rss_intr() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.msi.data->__iter_idx | 0-s64max |
| PARAM_VALUE | 1 | entries | 1-u64max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| BUF_SIZE | 0 | dev | (-1),1-s32max |
| BUF_SIZE | 1 | entries | 0-4088,u64max |
| BUF_SIZE | 1 | entries | 0-4088,u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->class | 0-16777215 |
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->devcap | 0-u32max |
| HOST_DATA | 0 | dev->devfn | 0-503[c] |
| 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 | 2 | nvec | 0-511 |
| NO_OVERFLOW_SIMPLE | 2 | nvec | |
| UNITS | 2 | nvec | unit_array_size |
drivers/net/ethernet/realtek/rtase/rtase_main.c rtase_alloc_msix() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus->self->link_bwctrl->cdev | (-22),(-19),(-12),0-s64max |
| PARAM_VALUE | 0 | dev->dev.dma_mask | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.iommu_group->recovery_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->err_handler | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->error_state | 0-2,4-u32max |
| PARAM_VALUE | 0 | dev->is_busmaster | 1 |
| PARAM_VALUE | 0 | dev->is_virtfn | 0 |
| PARAM_VALUE | 0 | dev->link_bwctrl->cdev | (-22),(-19),(-12),0-s64max |
| PARAM_VALUE | 0 | dev->npem->supported_indications | 0-4294967295 |
| PARAM_VALUE | 0 | dev->pcie_cap | 0-1 |
| PARAM_VALUE | 0 | dev->sriov->offset | 0-u16max |
| PARAM_VALUE | 0 | dev->sriov->stride | 0-u16max |
| PARAM_VALUE | 0 | *dev->saved_config_space | 0-4294967295 |
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 1 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 1 | entries | 32 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &dev->dev.mutex |
drivers/scsi/bfa/bfad.c bfad_setup_intr() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | entries | 6849403076006551552 |
| PARAM_VALUE | 2 | nvec | 0-s32max |
| BUF_SIZE | 1 | entries | 176 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/scsi/bfa/bfad.c bfad_setup_intr() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.msi.data->__iter_idx | 0-s64max |
| PARAM_VALUE | 0 | dev->device | 20,33-35 |
| PARAM_VALUE | 0 | dev->is_msi_managed | 1 |
| PARAM_VALUE | 1 | entries | 6849403076006551552 |
| PARAM_VALUE | 2 | nvec | 1 |
| BUF_SIZE | 1 | entries | 176 |
| FUZZY_MAX | 0 | dev->device | 35 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/net/ethernet/huawei/hinic/hinic_hw_dev.c init_msix() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | entries | 1-u64max |
| PARAM_VALUE | 2 | nvec | 0-574 |
| BUF_SIZE | 1 | entries | 0-4592 |
| BUF_SIZE | 1 | entries | 0-4592 |
| CAPPED_DATA | 2 | nvec | 1 |
| DATA_SOURCE | 1 | entries | r devm_kcalloc |
| MEM_ZERO | 1 | entries | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | nvec | |
| UNITS | 2 | nvec | unit_array_size |
| HALF_LOCKED2 | &pdev->dev.mutex | ||
| HALF_LOCKED2 | &pool->lock |
drivers/rapidio/devices/tsi721.c tsi721_enable_msix() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->dev.cma_area->alloc_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev.dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->dev.dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | dev->dev.driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pcie_cap | 0-1 |
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 34 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064 |
| BUF_SIZE | 1 | entries | 272 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| UNITS | 2 | nvec | unit_array_size |
| HALF_LOCKED2 | &pool->lock |
drivers/mfd/timberdale.c timb_probe() -> pci_enable_msix_exact()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus->self->link_bwctrl->cdev | (-22),(-19),(-12),0-s64max |
| PARAM_VALUE | 0 | dev->dev.driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->err_handler | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->link_bwctrl->cdev | 0-s64max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 0 | *dev->saved_config_space | 0-4294967295 |
| PARAM_VALUE | 1 | entries | 4096-ptr_max |
| PARAM_VALUE | 2 | nvec | 16 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,8064 |
| BUF_SIZE | 0 | dev | (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,8064 |
| BUF_SIZE | 1 | entries | 128 |
| BUF_SIZE | 1 | entries | 128 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | entries | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HALF_LOCKED2 | 0 | &dev->dev.mutex |