Hi, On Tuesday, July 12, 2016 12:16:19 PM Colin King wrote: > From: Colin Ian King <colin.king@xxxxxxxxxxxxx> > > 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@xxxxxxxxxxxxx> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx> Thanks for the patch, could you also fix also the old driver (drivers/ide/hpt366.c)? Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics > --- > drivers/ata/pata_hpt366.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c > index e5fb752..a219a50 100644 > --- a/drivers/ata/pata_hpt366.c > +++ b/drivers/ata/pata_hpt366.c > @@ -368,7 +368,7 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id) > > /* PCI clocking determines the ATA timing values to use */ > /* info_hpt366 is safe against re-entry so we can scribble on it */ > - switch ((reg1 & 0x700) >> 8) { > + switch ((reg1 & 0xf00) >> 8) { > case 9: > hpriv = &hpt366_40; > break; -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html