hpt366: fix PCI clock detection for HPT374 (take 4)

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HPT374 BIOS seems to only save f_CNT register value for the function #0 before
re-tuning DPLL (that causes the driver to report obviously distorted f_CNT for
the function #1) -- fix this by always reading the saved f_CNT register value
from the function #0 in the driver's init_chipset() method.
While at it, introduce 'chip_type' for holding the 'struct hpt_info' field
of the same name and replace the structure assignment with memcpy()...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

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Sergei Shtylyov 2007-09-11 22:28:35 +02:00 • committed by Bartlomiej Zolnierkiewicz

parent 35198234a2

commit 7293136810

1 changed files with 31 additions and 13 deletions

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44

drivers/ide/pci/hpt366.c

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