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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2007-07-09 23:17:55 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-07-09 23:17:55 +0200
commit2648e5d9a80d8a020feb343c52a8704e978e60c6 (patch)
treec5e2fcbe3c2a25a96250738e759c110af2d45937 /Documentation/scsi
parentef29888ea8e1fdc499e995260195b66fc91d2728 (diff)
hpt366: simplify UltraDMA filtering (take 4)
Simplify UltraDMA mode filtering in the driver: - make use of the newly introduced 'udma_mask' field of 'ide_pci_device_t' to set the correct hwif->ultra_mask, modifying init_setup_hpt366() to select the correct mask based on the chip revision; - replace 'max_mode' field of the 'struct hpt_info' with 'max_ultra' specifying the maximum UltraDMA mode allowed; - rewrite hpt3xx_udma_filter() to differ the filters based on the 'chip_type' field, and only use it for HPT366 and HPT370[A] where it's really necessary. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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