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Fix IDE disk UDMA mode support mask to actually reflect support for

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modes 4 *and below*, not just mode 4.

dev/ide_disk.cc:
    Fix UDMA mode support mask to actually reflect support for
    modes 4 *and below*, not just mode 4.

--HG--
extra : convert_revision : 3506d503a5e8ce8a8686fb3a552383d365be0d41
This commit is contained in:
Steve Reinhardt 2005-09-24 15:22:28 -04:00
parent d60de7122d
commit 6637874225
1 changed files with 1 additions and 1 deletions
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2
dev/ide_disk.cc
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@ -114,7 +114,7 @@ IdeDisk::IdeDisk(const string &name, DiskImage *img, PhysicalMemory *phys,
// Set PIO mode 4 and 3 supported
driveID.atap_piomode_supp = 0x3;
// Set DMA mode 4 and below supported
driveID.atap_udmamode_supp = 0x10;
driveID.atap_udmamode_supp = 0x1f;
// Statically set hardware config word
driveID.atap_hwreset_res = 0x4001;