diff options
| author |   Stafford Horne <shorne@gmail.com> | 2022-07-30 05:47:13 +0900 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2022-07-30 05:47:13 +0900 |
| commit | 0757060a438835df82bd8aec40d4abc7dc4c9584 (patch) | |
| tree | 60415e5f5ddbf4a7269ee273e9b40c950460ae6e /include/linux | |
| parent | Linux 5.19-rc6 (diff) | |
| parent | PCI: Stub __pci_ioport_map() for arches that don't support it at all (diff) | |
Merge branch 'pci/header-cleanup-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
The OpenRISC PCI support depends on the fixups done in the
pci/header-cleanup-immutable branch. Also, there are OpenRISC
irqchip fixups in v5.19-rc6 that are needed to test the virt platform.
This merge creates a base for the OpenRISC PCI changes.
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 */ |