Messages in this thread Patch in this message | | | Date | Tue, 7 Oct 2003 09:33:58 -0400 (EDT) | From | "Richard B. Johnson" <> | Subject | Second patch to turn off floppy motor(s) |
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For anyone interested.. This has already been discussed-to-death.
--- linux-2.4.22/arch/i386/boot/bootsect.S.orig Tue Oct 7 08:47:06 2003 +++ linux-2.4.22/arch/i386/boot/bootsect.S Tue Oct 7 09:23:35 2003 @@ -396,15 +396,10 @@ # NOTE: Doesn't save %ax or %dx; do it yourself if you need to.
kill_motor: -#if 1 - xorw %ax, %ax # reset FDC - xorb %dl, %dl - int $0x13 -#else movw $0x3f2, %dx - xorb %al, %al - outb %al, %dx -#endif + inb %dx, %al # Get R/W bits + andb $0x0f, %al # Save all but motor-on bits + outb %al, %dx # Shut off motor ret
sectors: .word 0
Cheers, Dick Johnson Penguin : Linux version 2.4.22 on an i686 machine (797.90 BogoMips). Note 96.31% of all statistics are fiction.
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