Whoops. I should have pointed out that this is untested. Only the ahci and sata_nv use this function, I think. I don't have hardware for either. mh On Wed, Jul 05, 2006 at 03:06:13PM -0400, Martin Hicks wrote: > > Hi, > > Reading the Intel VSC and AHCI it seems like writing 0x302 is incorrect. > The only valid values are 4, 1 and 0. Writing 4 disables the > PHY. > > Signed-off-by: Martin Hicks <mort@xxxxxxxx> > > --- > > drivers/scsi/libata-core.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > 99377743755ef015100ab52fd79ee950a783141b > diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c > index 6c66877..577fbcc 100644 > --- a/drivers/scsi/libata-core.c > +++ b/drivers/scsi/libata-core.c > @@ -2705,7 +2705,7 @@ int sata_std_hardreset(struct ata_port * > if ((rc = sata_scr_read(ap, SCR_CONTROL, &scontrol))) > return rc; > > - scontrol = (scontrol & 0x0f0) | 0x302; > + scontrol = (scontrol & 0x0f0) | 0x304; > > if ((rc = sata_scr_write(ap, SCR_CONTROL, scontrol))) > return rc; > -- > 1.3.2 > > - > : 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 -- Martin Hicks || mort@xxxxxxxx || PGP/GnuPG: 0x4C7F2BEE - : 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
