Messages in this thread | | | Subject | Re: Si3112 S-ATA bug preventing use of udma5. | From | Benjamin Herrenschmidt <> | Date | Sat, 24 Apr 2004 14:31:08 +1000 |
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On Sat, 2004-04-24 at 12:30, Roland Dreier wrote:
> Finally, siimage.c does > > hwif->OUTW(speedt, addr); > > and speedt is a u32 -- however, as you say, the compiler should just > cast speedt down to a u16. What am I missing?
This is just a normal function call, there should be nothing special, so either you are missing something else or you are suffering from incorrectly compiled code... I'm no x86 expert so I can't help analyzing the codegen here though.
Ben.
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