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path: root/arch/i386/kernel/i8259.c
AgeCommit message (Collapse)Author
2006-06-23[PATCH] x86: use proper defines for i8259A I/OAndreas Mohr
Use proper defines instead of open-coded values. Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-26[PATCH] useless includes of linux/irq.h in arch/i386Al Viro
Most of these guys are simply not needed (pulled by other stuff via asm-i386/hardirq.h). One that is not entirely useless is hilarious - arch/i386/oprofile/nmi_timer_int.c includes linux/irq.h... as a way to get linux/errno.h Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25[PATCH] kexec: x86: i8259 shutdown: disable interruptsEric W. Biederman
From: Eric W. Biederman <ebiederm@xmission.com> This patch disables interrupt generation from the legacy pic on reboot. Now that there is a sys_device class it should not be called while drivers are still using interrupts. There is a report about this breaking ACPI power off on some systems. http://bugme.osdl.org/show_bug.cgi?id=4041 However the final comment seems to exonerate this code. So until I get more information I believe that was a false positive. Signed-off-by: Eric Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16[PATCH] pm_message_t: more fixes in common and i386Pavel Machek
I thought I'm done with fixing u32 vs. pm_message_t ... unfortunately that turned out not to be the case as Russel King pointed out. Here are fixes for Documentation and common code (mainly system devices). Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!