Hi Christoph,
On Thu, Nov 15, 2018 at 08:05:31PM +0100, Christoph Hellwig wrote:
quoted hunk ↗ jump to hunk
This option is always selected from LOONGSON_MACH3X. Switch to just
seleting PCI from that option and definining LOONGSON_PCIIO_BASE based
on CONFIG_LOONGSON_MACH3X.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/mips/Kconfig | 11 -----------
arch/mips/include/asm/mach-loongson64/loongson.h | 2 +-
arch/mips/loongson64/Kconfig | 2 +-
3 files changed, 2 insertions(+), 13 deletions(-)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 8272ea4c7264..7d28c9dd75d0 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -3040,17 +3040,6 @@ config PCI
your box. Other bus systems are ISA, EISA, or VESA. If you have PCI,
say Y, otherwise N.
-config HT_PCI
- bool "Support for HT-linked PCI"
- default y
- depends on CPU_LOONGSON3
- select PCI
- select PCI_DOMAINS
- help
- Loongson family machines use Hyper-Transport bus for inter-core
- connection and device connection. The PCI bus is a subordinate
- linked at HT. Choose Y for Loongson-3 based machines.
-
config PCI_DOMAINS
bool
diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig
index c865b4b9b775..781a5156ab21 100644
--- a/arch/mips/loongson64/Kconfig
+++ b/arch/mips/loongson64/Kconfig
@@ -76,7 +76,7 @@ config LOONGSON_MACH3X
select CPU_HAS_WB
select HW_HAS_PCI
select ISA
- select HT_PCI
+ select PCI
select I8259
select IRQ_MIPS_CPU
select NR_CPUS_DEFAULT_4
Should this also select PCI_DOMAINS to preserve the existing behavior?
If not, could you explain why in the commit message?
Thanks,
Paul