From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Sun, 20 Feb 2011 22:30:50 +0000 (+0000)
Subject: [HAL]
X-Git-Tag: ReactOS-0.3.13~189
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=98eeb0943d58867b5d190ce4d4933d98b093cf39

[HAL]
Patch by Rafal Harabien, <rafalh1992 AT o2 DOT pl>:
- Fix Port numbers and ranges in HalpDefaultIoSpace (divide by 0x100)
By me:
- Fix DMA 1 port range and fix comment

See issue #5925 for more details.

svn path=/trunk/; revision=50848
---

diff --git a/reactos/hal/halx86/generic/usage.c b/reactos/hal/halx86/generic/usage.c
index 8339119c39a..099a9e79648 100644
--- a/reactos/hal/halx86/generic/usage.c
+++ b/reactos/hal/halx86/generic/usage.c
@@ -43,17 +43,17 @@ ADDRESS_USAGE HalpDefaultIoSpace =
 {
     NULL, CmResourceTypePort, IDT_INTERNAL,
     {
-        {0x2000,  0xC000}, /* Everything */
-        {0xC000,  0x1000}, /* DMA 2 */
-        {0x8000,  0x1000}, /* DMA 1 */
-        {0x2000,  0x200},  /* PIC 1 */
-        {0xA000,  0x200},  /* PIC 2 */
-        {0x4000,  0x400},  /* PIT 1 */
-        {0x4800,  0x400},  /* PIT 2 */
-        {0x9200,  0x100},  /* System Control Port A */
-        {0x7000,  0x200},  /* CMOS  */
-        {0xF000,  0x1000}, /* x87 Coprocessor */
-        {0xCF800, 0x800},  /* PCI 0 */
+        {0x00,  0x20}, /* DMA 1 */
+        {0xC0,  0x20}, /* DMA 2 */
+        {0x80,  0x10}, /* DMA EPAR */
+        {0x20,  0x2},  /* PIC 1 */
+        {0xA0,  0x2},  /* PIC 2 */
+        {0x40,  0x4},  /* PIT 1 */
+        {0x48,  0x4},  /* PIT 2 */
+        {0x92,  0x1},  /* System Control Port A */
+        {0x70,  0x2},  /* CMOS  */
+        {0xF0,  0x10}, /* x87 Coprocessor */
+        {0xCF8, 0x8},  /* PCI 0 */
         {0,0},
     }
 };