From: Paul Burton Date: Wed, 15 Jan 2014 10:31:46 +0000 (+0000) Subject: MIPS: Define Config1 cache field shifts & sizes X-Git-Tag: firefly_0821_release~176^2~4179^2~160 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=20a8d5d505c474c807b2b9831d6a5d3fca3c656d;p=firefly-linux-kernel-4.4.55.git MIPS: Define Config1 cache field shifts & sizes These fields will be used from assembly code in a subsequent commit, and defining the size & offset of each field makes that use easier. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6355/ Signed-off-by: Ralf Baechle --- diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 0c746176d31c..1f067cdade19 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -568,11 +568,23 @@ #define MIPS_CONF1_PC (_ULCAST_(1) << 4) #define MIPS_CONF1_MD (_ULCAST_(1) << 5) #define MIPS_CONF1_C2 (_ULCAST_(1) << 6) +#define MIPS_CONF1_DA_SHF 7 +#define MIPS_CONF1_DA_SZ 3 #define MIPS_CONF1_DA (_ULCAST_(7) << 7) +#define MIPS_CONF1_DL_SHF 10 +#define MIPS_CONF1_DL_SZ 3 #define MIPS_CONF1_DL (_ULCAST_(7) << 10) +#define MIPS_CONF1_DS_SHF 13 +#define MIPS_CONF1_DS_SZ 3 #define MIPS_CONF1_DS (_ULCAST_(7) << 13) +#define MIPS_CONF1_IA_SHF 16 +#define MIPS_CONF1_IA_SZ 3 #define MIPS_CONF1_IA (_ULCAST_(7) << 16) +#define MIPS_CONF1_IL_SHF 19 +#define MIPS_CONF1_IL_SZ 3 #define MIPS_CONF1_IL (_ULCAST_(7) << 19) +#define MIPS_CONF1_IS_SHF 22 +#define MIPS_CONF1_IS_SZ 3 #define MIPS_CONF1_IS (_ULCAST_(7) << 22) #define MIPS_CONF1_TLBS_SHIFT (25) #define MIPS_CONF1_TLBS_SIZE (6)