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authorColin Ian King <colin.king@canonical.com>2016-07-12 13:16:19 +0200
committerTejun Heo <tj@kernel.org>2016-07-12 17:02:05 +0200
commita548cc00cf7b0cb3c5b311e0129453f280faed94 (patch)
treecb118657acf6e472d3b2c5c637a0a913fccf05f6 /drivers/ata/pata_cs5535.c
parentlibata-scsi: correct SPC version descriptor (diff)
downloadlinux-a548cc00cf7b0cb3c5b311e0129453f280faed94.tar.xz
linux-a548cc00cf7b0cb3c5b311e0129453f280faed94.zip
ata: hpt366: fix incorrect mask when checking at cmd_high_time
According to the HPT366 data sheet, PCI config space dword 0x40-0x43 bits 11:8 specify the primary drive cmd_high_time, however, currently just 3 bits of the 4 are being used because the mask is 0x700 and not 0x0f00. Fix the mask, allowing for the 40MHz clock to be detected. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_cs5535.c')
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