linux-stable/arch/x86/pci
Maciej W. Rozycki d253166168 x86: Avoid magic number with ELCR register accesses
Define PIC_ELCR1 and PIC_ELCR2 macros for accesses to the ELCR registers 
implemented by many chipsets in their embedded 8259A PIC cores, avoiding 
magic numbers that are difficult to handle, and complementing the macros 
we already have for registers originally defined with discrete 8259A PIC 
implementations.  No functional change.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2107200237300.9461@angie.orcam.me.uk
2021-08-10 23:31:43 +02:00
..
Makefile x86/PCI: Replace deprecated EXTRA_CFLAGS with ccflags-y 2019-11-21 07:49:27 -06:00
acpi.c x86/PCI: Remove node-local allocation when initialising host controller 2018-09-17 16:33:24 -05:00
amd_bus.c x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG 2021-05-10 07:51:38 +02:00
broadcom_bus.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
bus_numa.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bus_numa.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ce4100.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 334 2019-06-05 17:37:06 +02:00
common.c x86/pci: Set default irq domain in pcibios_add_device() 2020-09-16 16:52:37 +02:00
direct.c x86/pci: Simplify code by using the new dmi_get_bios_year() helper 2018-02-23 08:20:30 +01:00
early.c PCI: Make early dump functionality generic 2018-06-29 20:06:07 -05:00
fixup.c PCI: Add AMD RS690 quirk to enable 64-bit DMA 2021-06-18 10:32:35 -05:00
i386.c x86/PCI: Make a kernel-doc comment a normal one 2020-11-27 13:43:09 +01:00
init.c x86/pci: Create PCI/MSI irqdomain after x86_init.pci.arch_init() 2021-02-10 22:06:47 +01:00
intel_mid_pci.c x86/PCI: Describe @reg for type1_access_ok() 2021-02-15 20:10:30 +01:00
irq.c x86: Avoid magic number with ELCR register accesses 2021-08-10 23:31:43 +02:00
legacy.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
mmconfig-shared.c x86/pci: Return true/false (not 1/0) from bool functions 2021-05-27 18:51:17 -05:00
mmconfig_32.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 387 2019-06-05 17:37:11 +02:00
mmconfig_64.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
numachip.c x86/PCI: Add NumaChip SPDX GPL-2.0 to replace COPYING boilerplate 2019-11-21 07:49:22 -06:00
olpc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pcbios.c maccess: rename probe_kernel_address to get_kernel_nofault 2020-06-18 11:14:40 -07:00
sta2x11-fixup.c dma-mapping: remove the dma_direct_set_offset export 2020-11-18 09:11:38 +01:00
xen.c x86/pci/xen: Use msi_msg shadow structs 2020-10-28 20:26:26 +01:00