Defined in 1 files as a prototype:

• include/linux/pci.h, line 1501 (as a prototype)

Defined in 2 files as a function:

• drivers/pci/msi.c, line 1243 (as a function)
• include/linux/pci.h, line 1531 (as a function)

Documented in 1 files:

• drivers/pci/msi.c, line 1237

Referenced in 96 files:

• drivers/ata/ahci.c, line 1576
• drivers/crypto/cavium/cpt/cptvf_main.c
  • line 797
  • line 824
• drivers/crypto/cavium/nitrox/nitrox_isr.c
  • line 287
  • line 321
• drivers/crypto/hisilicon/qm.c, line 2622
• drivers/crypto/marvell/octeontx/otx_cptpf_main.c
  • line 134
  • line 150
• drivers/crypto/marvell/octeontx/otx_cptvf_main.c
  • line 919
  • line 952
• drivers/dma/dw-edma/dw-edma-pcie.c, line 376
• drivers/dma/hisi_dma.c, line 138
• drivers/dma/idxd/init.c
  • line 166
  • line 194
  • line 769
• drivers/dma/plx_dma.c
  • line 597
  • line 620
• drivers/fpga/dfl-pci.c, line 68
• drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c, line 368
• drivers/hwtracing/intel_th/pci.c, line 120
• drivers/i2c/busses/i2c-designware-pcidrv.c
  • line 287
  • line 299
  • line 322
  • line 352
• drivers/i2c/busses/i2c-nvidia-gpu.c
  • line 347
  • line 357
• drivers/infiniband/hw/efa/efa_main.c, line 336
• drivers/infiniband/hw/hfi1/msix.c
  • line 87
  • line 371
• drivers/infiniband/hw/mthca/mthca_main.c
  • line 1018
  • line 1062
  • line 1113
• drivers/infiniband/hw/qib/qib_iba7322.c, line 2830
• drivers/infiniband/hw/qib/qib_pcie.c, line 291
• drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
  • line 565
  • line 1031
  • line 1090
• drivers/media/pci/cobalt/cobalt-driver.c, line 293
• drivers/media/pci/ddbridge/ddbridge-main.c, line 72
• drivers/mfd/intel_quark_i2c_gpio.c
  • line 282
  • line 291
• drivers/misc/bcm-vk/bcm_vk_dev.c
  • line 1523
  • line 1595
• drivers/misc/genwqe/card_utils.c, line 737
• drivers/misc/habanalabs/gaudi/gaudi.c
  • line 1825
  • line 1873
• drivers/misc/habanalabs/goya/goya.c
  • line 2274
  • line 2311
• drivers/misc/pci_endpoint_test.c, line 171
• drivers/misc/vmw_vmci/vmci_guest.c
  • line 650
  • line 713
• drivers/mmc/host/sdhci-pci-gli.c, line 661
• drivers/net/can/m_can/m_can_pci.c
  • line 135
  • line 151
• drivers/net/ethernet/amazon/ena/ena_netdev.c, line 2207
• drivers/net/ethernet/amd/xgbe/xgbe-pci.c
  • line 402
  • line 419
• drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c, line 209
• drivers/net/ethernet/atheros/alx/main.c
  • line 958
  • line 1005
  • line 1030
  • line 1246
• drivers/net/ethernet/cavium/thunder/nic_main.c
  • line 1220
  • line 1228
• drivers/net/ethernet/cavium/thunder/nicvf_main.c, line 1206
• drivers/net/ethernet/freescale/enetc/enetc.c
  • line 2557
  • line 2588
• drivers/net/ethernet/freescale/enetc/enetc_ptp.c
  • line 110
  • line 130
• drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
  • line 2520
  • line 2530
  • line 11071
  • line 11361
• drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
  • line 2781
  • line 2792
  • line 2805
• drivers/net/ethernet/marvell/octeontx2/af/cgx.c
  • line 1392
  • line 1409
• drivers/net/ethernet/marvell/octeontx2/af/rvu.c, line 2471
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
  • line 2307
  • line 2538
  • line 2697
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
  • line 450
  • line 626
  • line 654
• drivers/net/ethernet/marvell/prestera/prestera_pci.c
  • line 735
  • line 752
• drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
  • line 404
  • line 427
• drivers/net/ethernet/mellanox/mlxsw/pci.c, line 1492
• drivers/net/ethernet/microsoft/mana/gdma_main.c
  • line 1255
  • line 1279
• drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c, line 738
• drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c, line 43
• drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c, line 1013
• drivers/net/wireless/ath/ath11k/pci.c
  • line 891
  • line 898
• drivers/net/wireless/ath/wil6210/pcie_bus.c, line 244
• drivers/net/wireless/mediatek/mt76/mt7615/pci.c
  • line 56
  • line 68
• drivers/net/wireless/mediatek/mt76/mt7921/pci.c
  • line 171
  • line 183
• drivers/net/wireless/realtek/rtw88/pci.c
  • line 1613
  • line 1622
• drivers/ntb/hw/epf/ntb_hw_epf.c
  • line 376
  • line 651
• drivers/ntb/hw/idt/ntb_hw_idt.c
  • line 2163
  • line 2187
• drivers/nvme/host/pci.c
  • line 2208
  • line 2457
• drivers/pci/msi.c, line 1248
• drivers/pci/pcie/portdrv_core.c
  • line 115
  • line 131
  • line 359
  • line 490
• drivers/platform/x86/intel_ips.c
  • line 1592
  • line 1621
• drivers/s390/net/ism_drv.c
  • line 532
  • line 603
• drivers/scsi/arcmsr/arcmsr_hba.c
  • line 972
  • line 1133
• drivers/scsi/be2iscsi/be_main.c
  • line 5382
  • line 5408
• drivers/scsi/csiostor/csio_isr.c
  • line 451
  • line 607
• drivers/scsi/fnic/fnic_isr.c, line 332
• drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
  • line 4795
  • line 4823
• drivers/scsi/hpsa.c, line 7483
• drivers/scsi/ipr.c
  • line 9611
  • line 10327
  • line 10429
• drivers/scsi/isci/init.c, line 371
• drivers/scsi/lpfc/lpfc_init.c
  • line 10679
  • line 10807
• drivers/scsi/megaraid/megaraid_sas_base.c
  • line 5678
  • line 5922
  • line 6475
  • line 7561
  • line 7707
  • line 7959
  • line 8050
• drivers/scsi/mpt3sas/mpt3sas_base.c, line 3202
• drivers/scsi/pm8001/pm8001_init.c
  • line 997
  • line 1246
  • line 1294
• drivers/scsi/pmcraid.c
  • line 4473
  • line 4531
• drivers/scsi/qla2xxx/qla_isr.c
  • line 4127
  • line 4257
• drivers/scsi/qla4xxx/ql4_isr.c
  • line 1579
  • line 1622
• drivers/scsi/qla4xxx/ql4_nx.c, line 4186
• drivers/scsi/smartpqi/smartpqi_init.c, line 3809
• drivers/scsi/snic/snic_isr.c, line 192
• drivers/scsi/vmw_pvscsi.c, line 1219
• drivers/spi/spi-dw-pci.c
  • line 149
  • line 161
• drivers/staging/media/atomisp/pci/atomisp_v4l2.c, line 1827
• drivers/staging/rts5208/rtsx.c
  • line 286
  • line 350
  • line 597
  • line 955
• drivers/tty/serial/8250/8250_lpss.c
  • line 340
  • line 352
• drivers/usb/core/hcd-pci.c
  • line 293
  • line 356
• drivers/usb/host/xhci.c
  • line 316
  • line 363
  • line 389
• drivers/vdpa/ifcvf/ifcvf_main.c, line 42
• drivers/vdpa/virtio_pci/vp_vdpa.c
  • line 101
  • line 387
• drivers/vfio/pci/vfio_pci_intrs.c
  • line 266
  • line 402
• drivers/virt/nitro_enclaves/ne_pci_dev.c
  • line 361
  • line 384
• drivers/virtio/virtio_pci_common.c, line 265
• sound/soc/sof/intel/hda.c
  • line 892
  • line 943