On Sun, Nov 07 2004, Hetz Ben Hamo wrote:
- put_le16(p + 49, 1 << 9); /* LBA supported, no DMA */
+ put_le16(p + 49, 1 << 9 | 1 << 8); /* DMA and LBA supported */
Care to put all the changes in 1 patch please, so I can put it on my web site?
Here you go.
Index: hw/ide.c
===================================================================
RCS file: /cvsroot/qemu/qemu/hw/ide.c,v
retrieving revision 1.28
diff -u -r1.28 ide.c
--- hw/ide.c 9 Oct 2004 20:27:55 -0000 1.28
+++ hw/ide.c 7 Nov 2004 11:19:52 -0000
@@ -416,10 +416,10 @@
put_le16(p + 47, 0x8000 | MAX_MULT_SECTORS);
#endif
put_le16(p + 48, 1); /* dword I/O */
- put_le16(p + 49, 1 << 9); /* LBA supported, no DMA */
+ put_le16(p + 49, 1 << 9 | 1 << 8); /* DMA and LBA supported */
put_le16(p + 51, 0x200); /* PIO transfer cycle */
put_le16(p + 52, 0x200); /* DMA transfer cycle */
- put_le16(p + 53, 1); /* words 54-58 are valid */
+ put_le16(p + 53, 1 | 1 << 2); /* words 54-58,88 are valid */
put_le16(p + 54, s->cylinders);
put_le16(p + 55, s->heads);
put_le16(p + 56, s->sectors);
@@ -437,6 +437,8 @@
put_le16(p + 85, (1 << 14));
put_le16(p + 86, 0);
put_le16(p + 87, (1 << 14));
+ put_le16(p + 88, 0x1f | (1 << 13));
+ put_le16(p + 93, 1 | (1 << 14) | 0x2000 | 0x4000);
}
static void ide_atapi_identify(IDEState *s)
@@ -1560,7 +1562,7 @@
case 0x82: /* write cache disable */
case 0xaa: /* read look-ahead enable */
case 0x55: /* read look-ahead disable */
- s->status = READY_STAT;
+ s->status = READY_STAT | SEEK_STAT;
ide_set_irq(s);
break;
default: