From 2d1c645cc50b8f5a718b24bad9eb3931e7105d12 Mon Sep 17 00:00:00 2001 From: Marc Gauthier Date: Sat, 5 Jan 2013 04:57:17 +0400 Subject: xtensa: dispatch medium-priority interrupts Add support for dispatching medium-priority interrupts, that is, interrupts of priority levels 2 to EXCM_LEVEL. IRQ handling may be preempted by higher priority IRQ. Signed-off-by: Marc Gauthier Signed-off-by: Max Filippov Signed-off-by: Chris Zankel --- arch/xtensa/include/asm/timex.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/xtensa/include/asm/timex.h') diff --git a/arch/xtensa/include/asm/timex.h b/arch/xtensa/include/asm/timex.h index 175b3d5e1b01..9e85ce8bd8dd 100644 --- a/arch/xtensa/include/asm/timex.h +++ b/arch/xtensa/include/asm/timex.h @@ -5,7 +5,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2001 - 2005 Tensilica Inc. + * Copyright (C) 2001 - 2008 Tensilica Inc. */ #ifndef _XTENSA_TIMEX_H @@ -19,13 +19,13 @@ #define _INTLEVEL(x) XCHAL_INT ## x ## _LEVEL #define INTLEVEL(x) _INTLEVEL(x) -#if INTLEVEL(XCHAL_TIMER0_INTERRUPT) == 1 +#if INTLEVEL(XCHAL_TIMER0_INTERRUPT) <= XCHAL_EXCM_LEVEL # define LINUX_TIMER 0 # define LINUX_TIMER_INT XCHAL_TIMER0_INTERRUPT -#elif INTLEVEL(XCHAL_TIMER1_INTERRUPT) == 1 +#elif INTLEVEL(XCHAL_TIMER1_INTERRUPT) <= XCHAL_EXCM_LEVEL # define LINUX_TIMER 1 # define LINUX_TIMER_INT XCHAL_TIMER1_INTERRUPT -#elif INTLEVEL(XCHAL_TIMER2_INTERRUPT) == 1 +#elif INTLEVEL(XCHAL_TIMER2_INTERRUPT) <= XCHAL_EXCM_LEVEL # define LINUX_TIMER 2 # define LINUX_TIMER_INT XCHAL_TIMER2_INTERRUPT #else -- cgit v1.2.1