[PATCH 1/6] Revert "MIPS: ralink: don't define PC_IOBASE but increase IO_SPACE_LIMIT"
From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Date: 2021-09-24 21:11:48
Also in:
linux-mips, linux-pci, lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
This reverts commit 159697474db41732ef3b6c2e8d9395f09d1f659e. There is no real need to increase IO_SPACE_LIMIT if PCI_IOBASE is properly set to 'mips_io_port_base'. Hence revert this commit first before doing anything else. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> --- arch/mips/include/asm/mach-ralink/spaces.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/mach-ralink/spaces.h b/arch/mips/include/asm/mach-ralink/spaces.h
index 31a3525213cf..87d085c9ad61 100644
--- a/arch/mips/include/asm/mach-ralink/spaces.h
+++ b/arch/mips/include/asm/mach-ralink/spaces.h@@ -2,7 +2,9 @@ #ifndef __ASM_MACH_RALINK_SPACES_H_ #define __ASM_MACH_RALINK_SPACES_H_ -#define IO_SPACE_LIMIT 0x1fffffff +#define PCI_IOBASE _AC(0xa0000000, UL) +#define PCI_IOSIZE SZ_16M +#define IO_SPACE_LIMIT (PCI_IOSIZE - 1) #include <asm/mach-generic/spaces.h> #endif
--
2.25.1