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authorGreg KH <greg@press.(none)>2005-06-27 22:07:56 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2005-06-27 22:07:56 -0700
commit8644d2a42bdba2d513f71c07eaf1b6f9b718b8eb (patch)
treec43b6c2fdf1b68b66906a2de69446dcec0f9af6b /include/asm-i386
parent1cde8a16815bd85c8137d1ea556398983c597c11 (diff)
parent99f95e5286df2f69edab8a04c7080d986ee4233b (diff)
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/ide.h12
-rw-r--r--include/asm-i386/tlbflush.h12
-rw-r--r--include/asm-i386/unistd.h4
3 files changed, 18 insertions, 10 deletions
diff --git a/include/asm-i386/ide.h b/include/asm-i386/ide.h
index 859ebf4da63..79dfab87135 100644
--- a/include/asm-i386/ide.h
+++ b/include/asm-i386/ide.h
@@ -41,13 +41,17 @@ static __inline__ int ide_default_irq(unsigned long base)
static __inline__ unsigned long ide_default_io_base(int index)
{
+ if (pci_find_device(PCI_ANY_ID, PCI_ANY_ID, NULL) == NULL) {
+ switch(index) {
+ case 2: return 0x1e8;
+ case 3: return 0x168;
+ case 4: return 0x1e0;
+ case 5: return 0x160;
+ }
+ }
switch (index) {
case 0: return 0x1f0;
case 1: return 0x170;
- case 2: return 0x1e8;
- case 3: return 0x168;
- case 4: return 0x1e0;
- case 5: return 0x160;
default:
return 0;
}
diff --git a/include/asm-i386/tlbflush.h b/include/asm-i386/tlbflush.h
index f22fab0cea2..ab216e1370e 100644
--- a/include/asm-i386/tlbflush.h
+++ b/include/asm-i386/tlbflush.h
@@ -22,16 +22,18 @@
*/
#define __flush_tlb_global() \
do { \
- unsigned int tmpreg; \
+ unsigned int tmpreg, cr4, cr4_orig; \
\
__asm__ __volatile__( \
- "movl %1, %%cr4; # turn off PGE \n" \
+ "movl %%cr4, %2; # turn off PGE \n" \
+ "movl %2, %1; \n" \
+ "andl %3, %1; \n" \
+ "movl %1, %%cr4; \n" \
"movl %%cr3, %0; \n" \
"movl %0, %%cr3; # flush TLB \n" \
"movl %2, %%cr4; # turn PGE back on \n" \
- : "=&r" (tmpreg) \
- : "r" (mmu_cr4_features & ~X86_CR4_PGE), \
- "r" (mmu_cr4_features) \
+ : "=&r" (tmpreg), "=&r" (cr4), "=&r" (cr4_orig) \
+ : "i" (~X86_CR4_PGE) \
: "memory"); \
} while (0)
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index 176413fb9ae..e25e4c71a87 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -294,8 +294,10 @@
#define __NR_add_key 286
#define __NR_request_key 287
#define __NR_keyctl 288
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
-#define NR_syscalls 289
+#define NR_syscalls 291
/*
* user-visible error numbers are in the range -1 - -128: see