DepSurf

Function: pci_read_config_byte

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/quirks.c (ffffffff810354ed)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
  

  In drivers/pci/probe.c (ffffffff8142f966)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
  

  In drivers/pci/pci.c (ffffffff81433b34)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
  

  In drivers/pci/quirks.c (ffffffff81442d26)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
  

  In drivers/pci/hotplug/pciehp_pci.c (ffffffff814500bb)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/pci/hotplug/pciehp_pci.c:pciehp_unconfigure_device
  

  In drivers/pci/iov.c (ffffffff81456eab)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/pci/iov.c:pci_iov_init
  

  In drivers/acpi/acpi_processor.c (ffffffff81482295)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/acpi/acpi_processor.c:acpi_processor_add
    - drivers/acpi/acpi_processor.c:acpi_processor_add
  

  In drivers/virtio/virtio_pci_modern.c (ffffffff814c148b)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
  

  In drivers/tty/serial/8250/8250_pci.c (ffffffff8150a2b8)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
  

  In drivers/char/agp/isoch.c (ffffffff8151e9d8)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/char/agp/isoch.c:agp_3_5_enable
  

  In drivers/char/agp/intel-agp.c (ffffffff81520a36)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_815_configure
  

  In drivers/char/agp/via-agp.c (ffffffff8152308a)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/char/agp/via-agp.c:via_fetch_size
  

  In drivers/ata/libata-core.c (ffffffff815c907d)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/ata/libata-core.c:pci_test_config_bits
  

  In drivers/ata/libata-sff.c (ffffffff815dd192)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
  

  In drivers/ata/ata_piix.c (ffffffff815e2cbd)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_init_one
  

  In drivers/ata/pata_sis.c (ffffffff815e3a66)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
  

  In drivers/usb/host/ehci-pci.c (ffffffff8163cbec)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
  

  In drivers/usb/host/xhci-pci.c (ffffffff816622e0)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
  

  In drivers/hwmon/hwmon.c (ffffffff81fb2c3d)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - drivers/hwmon/hwmon.c:hwmon_init
  

  In arch/x86/pci/xen.c (ffffffff816f74f6)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
  

  In arch/x86/pci/fixup.c (ffffffff816f82d7)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
  

  In arch/x86/pci/irq.c (ffffffff816f911c)
  Location: include/linux/pci.h:906
  Inline: True
  Inline callers:
    - arch/x86/pci/irq.c:read_config_nybble
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/quirks.c (ffffffff810346ed)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
  

  In drivers/pci/probe.c (ffffffff8147c9ce)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
  

  In drivers/pci/pci.c (ffffffff8148042b)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
  

  In drivers/pci/quirks.c (ffffffff81492fd3)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
  

  In drivers/pci/hotplug/pciehp_pci.c (ffffffff8149c88b)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/pci/hotplug/pciehp_pci.c:pciehp_unconfigure_device
  

  In drivers/pci/iov.c (ffffffff814a3ad3)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/pci/iov.c:pci_iov_init
  

  In drivers/acpi/acpi_processor.c (ffffffff814d0d9e)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/acpi/acpi_processor.c:acpi_processor_add
    - drivers/acpi/acpi_processor.c:acpi_processor_add
  

  In drivers/virtio/virtio_pci_modern.c (ffffffff815120e0)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
  

  In drivers/tty/serial/8250/8250_pci.c (ffffffff8155c698)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
  

  In drivers/char/agp/isoch.c (ffffffff81571845)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/char/agp/isoch.c:agp_3_5_enable
  

  In drivers/char/agp/intel-agp.c (ffffffff81573a0a)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
  

  In drivers/char/agp/via-agp.c (ffffffff81575fca)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/char/agp/via-agp.c:via_fetch_size
  

  In drivers/ata/libata-core.c (ffffffff8162165d)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/ata/libata-core.c:pci_test_config_bits
  

  In drivers/ata/libata-sff.c (ffffffff81636f1a)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
  

  In drivers/ata/ata_piix.c (ffffffff8163d1c9)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
  

  In drivers/ata/pata_sis.c (ffffffff8163e597)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
  

  In drivers/usb/host/ehci-pci.c (ffffffff8169d9f1)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
  

  In drivers/usb/host/xhci-pci.c (ffffffff816c250d)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
  

  In drivers/hwmon/hwmon.c (ffffffff81fdf80a)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - drivers/hwmon/hwmon.c:hwmon_init
  

  In arch/x86/pci/xen.c (ffffffff8175c196)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
  

  In arch/x86/pci/fixup.c (ffffffff8175d256)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
  

  In arch/x86/pci/irq.c (ffffffff8175ed16)
  Location: include/linux/pci.h:917
  Inline: True
  Inline callers:
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In arch/x86/kernel/quirks.c (ffffffff8103432d)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
  

  In drivers/pci/probe.c (ffffffff8149df2e)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
  

  In drivers/pci/pci.c (ffffffff814a1a7b)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
  

  In drivers/pci/quirks.c (ffffffff814b4963)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
  

  In drivers/pci/hotplug/pciehp_pci.c (ffffffff814be40b)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/pci/hotplug/pciehp_pci.c:pciehp_unconfigure_device
  

  In drivers/pci/iov.c (ffffffff814c5742)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/pci/iov.c:pci_iov_init
  

  In drivers/acpi/acpi_processor.c (ffffffff814f2e54)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/acpi/acpi_processor.c:acpi_processor_add
    - drivers/acpi/acpi_processor.c:acpi_processor_add
  

  In drivers/virtio/virtio_pci_modern.c (ffffffff8153e470)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
  

  In drivers/tty/serial/8250/8250_pci.c (ffffffff81588fd8)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
  

  In drivers/char/agp/isoch.c (ffffffff8159df05)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/char/agp/isoch.c:agp_3_5_enable
  

  In drivers/char/agp/intel-agp.c (ffffffff815a007a)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
  

  In drivers/char/agp/via-agp.c (ffffffff815a265a)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/char/agp/via-agp.c:via_fetch_size
  

  In drivers/ata/libata-core.c (ffffffff816521dd)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/ata/libata-core.c:pci_test_config_bits
  

  In drivers/ata/libata-sff.c (ffffffff81667fba)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
  

  In drivers/ata/ata_piix.c (ffffffff8166e249)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
  

  In drivers/ata/pata_sis.c (ffffffff8166f607)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
  

  In drivers/usb/host/ehci-pci.c (ffffffff816cbafe)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
  

  In drivers/usb/host/xhci-pci.c (ffffffff816f04cd)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
  

  In drivers/hwmon/hwmon.c (ffffffff8201d475)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - drivers/hwmon/hwmon.c:hwmon_init
  

  In arch/x86/pci/xen.c (ffffffff81788706)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
  

  In arch/x86/pci/fixup.c (ffffffff81789786)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
  

  In arch/x86/pci/irq.c (ffffffff8178b246)
  Location: include/linux/pci.h:947
  Inline: True
  Inline callers:
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

• In 4.13: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff814a42d0)
  Location: drivers/pci/access.c:903
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/hotplug/pciehp_pci.c:pciehp_unconfigure_device
    - drivers/pci/iov.c:pci_iov_init
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff814a42d0-ffffffff814a434c: pci_read_config_byte (STB_GLOBAL)
  

• In 4.15: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff814e3050)
  Location: drivers/pci/access.c:903
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/hotplug/pciehp_pci.c:pciehp_unconfigure_device
    - drivers/pci/iov.c:pci_iov_init
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff814e3050-ffffffff814e30d2: pci_read_config_byte (STB_GLOBAL)
  

• In 4.18: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81512df0)
  Location: drivers/pci/access.c:536
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff81512df0-ffffffff81512e72: pci_read_config_byte (STB_GLOBAL)
  

• In 5.0: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81528650)
  Location: drivers/pci/access.c:536
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff81528650-ffffffff8152867e: pci_read_config_byte (STB_GLOBAL)
  

• In 5.3: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff815578d0)
  Location: drivers/pci/access.c:536
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff815578d0-ffffffff81557902: pci_read_config_byte (STB_GLOBAL)
  

• In 5.4: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81578f00)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff81578f00-ffffffff81578f32: pci_read_config_byte (STB_GLOBAL)
  

• In 5.8: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff8161df10)
  Location: drivers/pci/access.c:523
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_ixp4x0_rev
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:check_via_agp3
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_pci_quirks
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_vlsi_get
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff8161df10-ffffffff8161df42: pci_read_config_byte (STB_GLOBAL)
  

• In 5.11: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81644730)
  Location: drivers/pci/access.c:523
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_ixp4x0_rev
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:check_via_agp3
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_pci_quirks
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_vlsi_get
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff81644730-ffffffff81644762: pci_read_config_byte (STB_GLOBAL)
  

• In 5.13: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff816274b0)
  Location: drivers/pci/access.c:523
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:check_via_agp3
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_vlsi_get
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff816274b0-ffffffff816274e2: pci_read_config_byte (STB_GLOBAL)
  

• In 5.15: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81696d00)
  Location: drivers/pci/access.c:523
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/virtio/virtio_pci_modern.c:vp_get_shm_region
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:check_via_agp3
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_vlsi_get
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_ib_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff81696d00-ffffffff81696d32: pci_read_config_byte (STB_GLOBAL)
  

• In 5.19: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff817b7cf0)
  Location: drivers/pci/access.c:528
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - arch/x86/kernel/quirks.c:quirk_intel_irqbalance
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:do_pci_enable_device
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_map_capability
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:check_via_agp3
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_core.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ext_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ext_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ext_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ext_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_vlsi_get
    - arch/x86/pci/irq.c:pirq_sis503_set
    - arch/x86/pci/irq.c:pirq_sis503_get
    - arch/x86/pci/irq.c:pirq_sis497_set
    - arch/x86/pci/irq.c:pirq_sis497_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_ib_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff817b7cf0-ffffffff817b7d38: pci_read_config_byte (STB_GLOBAL)
  

• In 6.2: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff818d2570)
  Location: drivers/pci/access.c:534
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - arch/x86/kernel/quirks.c:quirk_intel_irqbalance
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:do_pci_enable_device
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_map_capability
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_sis503_set
    - arch/x86/pci/irq.c:pirq_sis503_get
    - arch/x86/pci/irq.c:pirq_sis497_set
    - arch/x86/pci/irq.c:pirq_sis497_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_ib_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff818d2570-ffffffff818d25b8: pci_read_config_byte (STB_GLOBAL)
  

• In 6.5: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81915570)
  Location: drivers/pci/access.c:548
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - arch/x86/kernel/quirks.c:quirk_intel_irqbalance
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:do_pci_enable_device
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_map_capability
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_sis503_set
    - arch/x86/pci/irq.c:pirq_sis503_get
    - arch/x86/pci/irq.c:pirq_sis497_set
    - arch/x86/pci/irq.c:pirq_sis497_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_ib_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff81915570-ffffffff819155b8: pci_read_config_byte (STB_GLOBAL)
  

• In 6.8: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff8195d4e0)
  Location: drivers/pci/access.c:546
  Inline: False
  Direct callers:
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/hyperv/irqdomain.c:hv_build_pci_dev_id
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - arch/x86/kernel/quirks.c:quirk_intel_irqbalance
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_irq
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/probe.c:pci_read_bridge_io
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:do_pci_enable_device
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_jmicron_ata
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:asus_hides_ac97_lpc
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:ich6_lpc_acpi_gpio
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_ich4_lpc_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_probe
    - drivers/virtio/virtio_pci_modern_dev.c:vp_modern_map_capability
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_find_shm_cap
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_sata_map
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_fixup
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_clear_parity_errors
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_msi_k8t_onboard_sound
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_amd756_get
    - arch/x86/pci/irq.c:pirq_sis503_set
    - arch/x86/pci/irq.c:pirq_sis503_get
    - arch/x86/pci/irq.c:pirq_sis497_set
    - arch/x86/pci/irq.c:pirq_sis497_get
    - arch/x86/pci/irq.c:pirq_cyrix_get
    - arch/x86/pci/irq.c:pirq_opti_get
    - arch/x86/pci/irq.c:pirq_ite_get
    - arch/x86/pci/irq.c:pirq_via586_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_via_get
    - arch/x86/pci/irq.c:pirq_ib_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:pirq_ali_get
    - arch/x86/pci/irq.c:write_config_nybble
  

  Symbols:

  ffffffff8195d4e0-ffffffff8195d528: pci_read_config_byte (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffff8000106db870)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/of.c:of_irq_parse_and_map_pci
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
  

  Symbols:

  ffff8000106db870-ffff8000106db8e0: pci_read_config_byte (STB_GLOBAL)
  

• In armhf: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (c08771e0)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/of.c:of_irq_parse_and_map_pci
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
  

  Symbols:

  c08771e0-c0877228: pci_read_config_byte (STB_GLOBAL)
  

• In ppc64el: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (c000000000852830)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/powerpc/kernel/pci-common.c:pcibios_setup_device
    - arch/powerpc/kernel/pci-common.c:pcibios_setup_device
    - arch/powerpc/platforms/powernv/ocxl.c:pnv_ocxl_fixup_actag
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/of.c:of_irq_parse_and_map_pci
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:sriov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/vfio/pci/vfio_pci.c:vfio_pci_get_irq_count
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_fill_vconfig_bytes
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
  

  Symbols:

  c000000000852830-c000000000852880: pci_read_config_byte (STB_GLOBAL)
  

• In riscv64: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffe0004b3b04)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/of.c:of_irq_parse_and_map_pci
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
  

  Symbols:

  ffffffe0004b3b04-ffffffe0004b3b62: pci_read_config_byte (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff8156d420)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff8156d420-ffffffff8156d452: pci_read_config_byte (STB_GLOBAL)
  

• In azure: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff8155bb90)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff8155bb90-ffffffff8155bbc2: pci_read_config_byte (STB_GLOBAL)
  

• In gcp: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff8156cc50)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff8156cc50-ffffffff8156cc82: pci_read_config_byte (STB_GLOBAL)
  

• In lowlatency: ✅

  int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/pci/access.c (ffffffff81587150)
  Location: drivers/pci/access.c:527
  Inline: False
  Direct callers:
    - arch/x86/kernel/quirks.c:ati_force_enable_hpet
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_setup_device
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/probe.c:pci_read_bridge_bases
    - drivers/pci/pci.c:pci_af_flr
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pci_set_cacheline_size
    - drivers/pci/pci.c:pcibios_set_master
    - drivers/pci/pci.c:__pci_find_next_ht_cap
    - drivers/pci/pci-sysfs.c:subordinate_bus_number_show
    - drivers/pci/pci-sysfs.c:secondary_bus_number_show
    - drivers/pci/setup-irq.c:pci_assign_irq
    - drivers/pci/quirks.c:quirk_nvidia_hda
    - drivers/pci/quirks.c:quirk_intel_qat_vf_cap
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:quirk_intel_ntb
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_r5c832
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ricoh_mmc_fixup_rl5c476
    - drivers/pci/quirks.c:ht_check_msi_mapping
    - drivers/pci/quirks.c:ht_enable_msi_mapping
    - drivers/pci/quirks.c:msi_ht_cap_enabled
    - drivers/pci/quirks.c:quirk_unhide_mch_dev6
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_via_cx700_pci_parking_caching
    - drivers/pci/quirks.c:quirk_nvidia_ck804_pcie_aer_ext_cap
    - drivers/pci/quirks.c:quirk_sis_503
    - drivers/pci/quirks.c:quirk_sis_96x_smbus
    - drivers/pci/quirks.c:quirk_ide_samemode
    - drivers/pci/quirks.c:quirk_svwks_csb5ide
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_amd_ide_mode
    - drivers/pci/quirks.c:quirk_mediagx_master
    - drivers/pci/quirks.c:quirk_via_vlink
    - drivers/pci/quirks.c:quirk_via_acpi
    - drivers/pci/quirks.c:quirk_via_vt8237_bypass_apic_deassert
    - drivers/pci/quirks.c:quirk_vialatency
    - drivers/pci/quirks.c:quirk_passive_release
    - drivers/pci/quirks.c:pci_apply_final_quirks
    - drivers/pci/iov.c:pci_iov_init
    - drivers/pci/iov.c:pci_iov_add_virtfn
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/acpi/acpi_processor.c:acpi_processor_get_info
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:virtio_pci_modern_probe
    - drivers/virtio/virtio_pci_modern.c:map_capability
    - drivers/tty/serial/8250/8250_pci.c:pci_fintek_rs485_config
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/tty/serial/8250/8250_pci.c:pci_siig_init
    - drivers/char/agp/isoch.c:agp_3_5_enable
    - drivers/char/agp/intel-agp.c:intel_845_configure
    - drivers/char/agp/intel-agp.c:intel_820_configure
    - drivers/char/agp/intel-agp.c:intel_820_cleanup
    - drivers/char/agp/intel-agp.c:intel_815_configure
    - drivers/char/agp/intel-agp.c:intel_815_fetch_size
    - drivers/char/agp/intel-agp.c:intel_8xx_fetch_size
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:agp_via_probe
    - drivers/char/agp/via-agp.c:via_fetch_size
    - drivers/ata/libata-core.c:pci_test_config_bits
    - drivers/ata/libata-sff.c:ata_pci_sff_activate_host
    - drivers/ata/ata_piix.c:piix_init_one
    - drivers/ata/ata_piix.c:do_pata_set_dmamode
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/ata_piix.c:piix_set_timings
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_init_one
    - drivers/ata/pata_sis.c:sis_133_early_set_dmamode
    - drivers/ata/pata_sis.c:sis_100_set_dmamode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_old_set_piomode
    - drivers/ata/pata_sis.c:sis_66_cable_detect
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_config_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_ecap_init
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/vfio/pci/vfio_pci_config.c:vfio_cap_len
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/pci-quirks.c:usb_amd_pt_check_port
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/ehci-pci.c:ehci_pci_setup
    - drivers/usb/host/xhci-pci.c:xhci_pci_setup
    - drivers/hwmon/hwmon.c:hwmon_init
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_test
    - drivers/edac/edac_pci_sysfs.c:edac_pci_dev_parity_clear
    - arch/x86/pci/xen.c:xen_pcifront_enable_irq
    - arch/x86/pci/fixup.c:pci_early_fixup_cyrix_5530
    - arch/x86/pci/fixup.c:pci_fixup_via_northbridge_bug
    - arch/x86/pci/fixup.c:pci_fixup_i450gx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/fixup.c:pci_fixup_i450nx
    - arch/x86/pci/irq.c:pirq_enable_irq
    - arch/x86/pci/irq.c:pcibios_fixup_irqs
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pcibios_lookup_irq
    - arch/x86/pci/irq.c:pirq_sis_set
    - arch/x86/pci/irq.c:pirq_sis_get
    - arch/x86/pci/irq.c:pirq_piix_get
    - arch/x86/pci/irq.c:write_config_nybble
    - arch/x86/pci/irq.c:read_config_nybble
  

  Symbols:

  ffffffff81587150-ffffffff81587182: pci_read_config_byte (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅