Followup to: <20001128023652.A9368@veritas.com>
By author: Andries Brouwer <aeb@veritas.com>
In newsgroup: linux.dev.kernel
>
> What about adding an additional
>
> andb $0xfe, %al
>
> in front of the outb?
> If I understand things correctly, bit 0 of 0x92 is write-only
> on some hardware, and writing 1 to it causes a reset, so we
> never want that.
>
Already in test12-pre1. Admittedly, this bit is defined to always
read back as 0, but this is the PC architecture (using the term *very*
loosely here!!!) we're talking about.
-hpa
-- <hpa@transmeta.com> at work, <hpa@zytor.com> in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Nov 30 2000 - 21:00:18 EST