diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2022-08-04 11:46:53 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2022-08-04 11:46:53 -0500 |
| commit | c4f36c3ab065065a87d641ca2fd5d5c4eb2bfa82 (patch) | |
| tree | d26350647bb946d06a6a3bf31588df3a5a5c6910 /include/linux | |
| parent | 805f91bc52269597c0808de260305a60309ae92e (diff) | |
| parent | 933c5a4f87d92a865d1db76caf190f1a4a1927f9 (diff) | |
Merge branch 'pci/header-cleanup-immutable'
- Remove pci_get_legacy_ide_irq(); use ATA_PRIMARY_IRQ() and
ATA_SECONDARY_IRQ() instead (Stafford Horne)
- Remove isa_dma_bridge_buggy, except for x86_32, the only place it's used
(Stafford Horne)
- Define ARCH_GENERIC_PCI_MMAP_RESOURCE for csky (Stafford Horne)
- Move common PCI definitions that arches sometimes override to
asm-generic/pci.h (Stafford Horne)
- Include <linux/isa-dma.h> for 'isa_dma_bridge_buggy' when needed
(bisection hole here) (Randy Dunlap)
* pci/header-cleanup-immutable:
PCI: Stub __pci_ioport_map() for arches that don't support it at all
x86/cyrix: include header linux/isa-dma.h
asm-generic: Add new pci.h and use it
csky: PCI: Define ARCH_GENERIC_PCI_MMAP_RESOURCE
PCI: Move isa_dma_bridge_buggy out of asm/dma.h
PCI: Remove pci_get_legacy_ide_irq() and asm-generic/pci.h
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/isa-dma.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/isa-dma.h b/include/linux/isa-dma.h new file mode 100644 index 000000000000..61504a8c1b9e --- /dev/null +++ b/include/linux/isa-dma.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifndef __LINUX_ISA_DMA_H +#define __LINUX_ISA_DMA_H + +#include <asm/dma.h> + +#if defined(CONFIG_PCI) && defined(CONFIG_X86_32) +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + +#endif /* __LINUX_ISA_DMA_H */ |