Messages in this thread |  | | | From | Bartlomiej Zolnierkiewicz <> | | Subject | Re: [RFC] IDE 80-core cable detect - chipset-specific code to over-ride eighty_ninty_three() | | Date | Tue, 10 Feb 2004 01:37:32 +0100 |
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On Tuesday 10 of February 2004 01:10, Bartlomiej Zolnierkiewicz wrote: > On Sunday 08 of February 2004 08:31, Willy Tarreau wrote: > > On Sun, Feb 08, 2004 at 11:45:18AM +1100, Athol Mullen wrote: > > > Before I modified eighty_ninty_three(), it returning 0 caused the > > > _indicated_ mode to drop to UDMA33. Check in /proc/ide/piix to see > > > what mode the driver tells you. IIRC (could be wrong), dmesg and > > > hdparm both believe it to be in UDMA33 while the init code and > > > /proc/ide/piix both showed it as UDMA5. > > So host recognizes 80-wires cable correctly, but drive doesn't. > eighty_ninty_three() is for checking _drive_ side.
It is for both host and drive sides. I should have read my mail before hitting SEND button. ;-)
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