Messages in this thread Patch in this message | | | Subject | [whoops][PATCH] linux-2.5.41_cyclone-fixes_A1 | From | john stultz <> | Date | 10 Oct 2002 18:32:37 -0700 |
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On Thu, 2002-10-10 at 18:09, john stultz wrote: > Linus, > This patch just syncs up the cyclone-timer code w/ Greg's changes from > this morning.
Whoops! Exported the wrong changeset. Here is the full patch.
Try this instead.
sorry, -john
diff -Nru a/arch/i386/kernel/timers/timer_cyclone.c b/arch/i386/kernel/timers/timer_cyclone.c --- a/arch/i386/kernel/timers/timer_cyclone.c Thu Oct 10 18:31:05 2002 +++ b/arch/i386/kernel/timers/timer_cyclone.c Thu Oct 10 18:31:05 2002 @@ -9,6 +9,7 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/timex.h> +#include <linux/errno.h> #include <asm/timer.h> #include <asm/io.h> @@ -81,7 +82,7 @@ /*make sure we're on a summit box*/ /*XXX need to use proper summit hooks! such as xapic -john*/ - if(!use_cyclone) return 0; + if(!use_cyclone) return -ENODEV; printk(KERN_INFO "Summit chipset: Starting Cyclone Counter.\n"); @@ -92,12 +93,12 @@ reg = (u32*)(fix_to_virt(FIX_CYCLONE_TIMER) + offset); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid CBAR register.\n"); - return 0; + return -ENODEV; } base = *reg; if(!base){ printk(KERN_ERR "Summit chipset: Could not find valid CBAR value.\n"); - return 0; + return -ENODEV; } /* setup PMCC */ @@ -107,7 +108,7 @@ reg = (u32*)(fix_to_virt(FIX_CYCLONE_TIMER) + offset); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid PMCC register.\n"); - return 0; + return -ENODEV; } reg[0] = 0x00000001; @@ -118,7 +119,7 @@ reg = (u32*)(fix_to_virt(FIX_CYCLONE_TIMER) + offset); if(!reg){ printk(KERN_ERR "Summit chipset: Could not find valid MPCS register.\n"); - return 0; + return -ENODEV; } reg[0] = 0x00000001; @@ -129,7 +130,7 @@ cyclone_timer = (u32*)(fix_to_virt(FIX_CYCLONE_TIMER) + offset); if(!cyclone_timer){ printk(KERN_ERR "Summit chipset: Could not find valid MPMC register.\n"); - return 0; + return -ENODEV; } /*quick test to make sure its ticking*/ @@ -140,12 +141,12 @@ if(cyclone_timer[0] == old){ printk(KERN_ERR "Summit chipset: Counter not counting! DISABLED\n"); cyclone_timer = 0; - return 0; + return -ENODEV; } } /* Everything looks good! */ - return 1; + return 0; }
@@ -166,7 +167,7 @@ /* cyclone timer_opts struct */ struct timer_opts timer_cyclone = { - init: init_cyclone, - mark_offset: mark_offset_cyclone, - get_offset: get_offset_cyclone + .init = init_cyclone, + .mark_offset = mark_offset_cyclone, + .get_offset = get_offset_cyclone }; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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