From: Sergei Shtylyov Date: Tue, 11 Sep 2007 20:28:36 +0000 (+0200) Subject: hpt366: UltraDMA filter for SATA cards (take 2) X-Git-Tag: v2.6.23-rc7~96^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2808b0a96a05ac8e826b5380eb2d30a10586707a;p=pandora-kernel.git hpt366: UltraDMA filter for SATA cards (take 2) The Marvell bridge chips used on HighPoint SATA cards do not seem to support the UltraDMA modes 1, 2, and 3 as well as any MWDMA modes, so the driver needs to account for this in the udma_filter() method. In order to achieve that, do the following changes: - install the method for all chips, not only HPT36x/370 and improve the code formatting by killing the extra tabs while at it; - add to the end of the 'switch' statement in the method cases for HPT372[AN] and HPT374 chips upon which the known SATA cards are based; - use hwif->ultra_mask as a default mask for the ide_dma_filter() method to behave correctly; - move the HPT370[A] cases below the HPT36x case for consistency. While at it, replace the explicit UltraDMA mode masks with ATA_UDMA* constants all over the driver... Signed-off-by: Sergei Shtylyov Cc: Bob Ham Signed-off-by: Bartlomiej Zolnierkiewicz --- Reading git-diff-tree failed