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| author |   Markos Chandras <markos.chandras@imgtec.com> | 2014-11-13 11:25:27 +0000 |
|---|---|---|
| committer | Markos Chandras <markos.chandras@imgtec.com> | 2015-02-17 15:37:19 +0000 |
| commit | 4e0748f5beb92a14f6be4716938cbf27177ecd07 (patch) | |
| tree | 7d48121081c57a306d400423e12c051170f4003a /arch/mips/Kconfig | |
| parent | MIPS: asm: asmmacro: Replace "add" instructions with "addu" (diff) | |
| download | linux-dev-4e0748f5beb92a14f6be4716938cbf27177ecd07.tar.xz linux-dev-4e0748f5beb92a14f6be4716938cbf27177ecd07.zip | |
MIPS: Use generic checksum functions for MIPS R6
The following instructions have been removed from MIPS R6
ulw, ulh, swl, lwr, lwl, swr.
However, all of them are used in the MIPS specific checksum implementation.
As a result of which, we will use the generic checksum on MIPS R6
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c01e1d4e0db3..0a8508b4803d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1034,6 +1034,9 @@ config MIPS_MACHINE config NO_IOPORT_MAP def_bool n +config GENERIC_CSUM + bool + config GENERIC_ISA_DMA bool select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n @@ -1312,6 +1315,7 @@ config CPU_MIPS32_R6 select CPU_SUPPORTS_32BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA + select GENERIC_CSUM select HAVE_KVM select MIPS_O32_FP64_SUPPORT help @@ -1363,6 +1367,7 @@ config CPU_MIPS64_R6 select CPU_SUPPORTS_64BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA + select GENERIC_CSUM help Choose this option to build a kernel for release 6 or later of the MIPS64 architecture. New MIPS processors, starting with the Warrior |