From 9323f84f22c0e1b84d940062f0b756a49956f8d5 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Thu, 29 Jan 2015 11:14:06 +0000 Subject: [PATCH] MIPS: Add architectural FDC IRQ fields Add architectural field definitions relating to the Fast Debug Channel (FDC) interrupt, namely the pending bit in Cause and the field in IntCtl to specify which CPU IRQ line the FDC interrupt is routed to. Signed-off-by: James Hogan Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: James Hogan Patchwork: https://patchwork.linux-mips.org/patch/9139/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mipsregs.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 9e28922e5ef4..73447951204d 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -428,6 +428,8 @@ * * Refer to your MIPS R4xx0 manual, chapter 5 for explanation. */ +#define INTCTLB_IPFDC 23 +#define INTCTLF_IPFDC (_ULCAST_(7) << INTCTLB_IPFDC) #define INTCTLB_IPPCI 26 #define INTCTLF_IPPCI (_ULCAST_(7) << INTCTLB_IPPCI) #define INTCTLB_IPTI 29 @@ -458,6 +460,8 @@ #define CAUSEF_IP6 (_ULCAST_(1) << 14) #define CAUSEB_IP7 15 #define CAUSEF_IP7 (_ULCAST_(1) << 15) +#define CAUSEB_FDCI 21 +#define CAUSEF_FDCI (_ULCAST_(1) << 21) #define CAUSEB_IV 23 #define CAUSEF_IV (_ULCAST_(1) << 23) #define CAUSEB_PCI 26 -- 2.20.1