[PATCH 3.19.y-ckt 065/164] megaraid_sas: Expose TAPE drives unconditionally

[Kamal Mostafa]

On Wed, 2015-12-02 at 22:39 +0530, Sumit Saxena wrote:
> patch- "aed335e megaraid_sas: Make tape drives visible on PERC5
> controllers" is must along with current patch. Please consider.

Thanks Sumit.  I will pick up aed335e for this 3.19.8-ckt11 release as
well then.

 -Kamal


> > -----Original Message-----
> > From: Kamal Mostafa [mailto:kamal at canonical.com]
> > Sent: Wednesday, December 02, 2015 10:29 PM
> > To: linux-kernel at vger.kernel.org; stable at vger.kernel.org; kernel-
> > team at lists.ubuntu.com
> > Cc: Sumit Saxena; Kashyap Desai; Martin K. Petersen; Kamal Mostafa
> > Subject: [PATCH 3.19.y-ckt 065/164] megaraid_sas: Expose TAPE drives
> > unconditionally
> >
> > 3.19.8-ckt11 -stable review patch.  If anyone has any objections, please
> let me
> > know.
> >
> > ------------------
> >
> > From: "sumit.saxena at avagotech.com" <sumit.saxena at avagotech.com>
> >
> > commit 0d5b47a724bab0ebaaa933d6ff5e584957aaa188 upstream.
> >
> > Expose non-disk (TAPE drive, CD-ROM) unconditionally.
> >
> > Signed-off-by: Sumit Saxena <sumit.saxena at avagotech.com>
> > Signed-off-by: Kashyap Desai <kashyap.desai at avagotech.com>
> > Reviewed-by: Tomas Henzl <thenzl at redhat.com>
> > Reviewed-by: Martin K. Petersen <martin.petersen at oracle.com>
> > Signed-off-by: Martin K. Petersen <martin.petersen at oracle.com>
> > Signed-off-by: Kamal Mostafa <kamal at canonical.com>
> > ---
> >  drivers/scsi/megaraid/megaraid_sas_base.c | 5 +++--
> >  1 file changed, 3 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c
> > b/drivers/scsi/megaraid/megaraid_sas_base.c
> > index e541c6c..70cf60a 100644
> > --- a/drivers/scsi/megaraid/megaraid_sas_base.c
> > +++ b/drivers/scsi/megaraid/megaraid_sas_base.c
> > @@ -1681,8 +1681,9 @@ static int megasas_slave_alloc(struct scsi_device
> > *sdev)
> >  		pd_index =
> >  			(sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL)
> > +
> >  			sdev->id;
> > -		if (instance->pd_list[pd_index].driveState ==
> > -					MR_PD_STATE_SYSTEM) {
> > +		if ((instance->pd_list[pd_index].driveState ==
> > +			MR_PD_STATE_SYSTEM) ||
> > +			(instance->pd_list[pd_index].driveType !=
> TYPE_DISK)) {
> >  			return 0;
> >  		}
> >  		return -ENXIO;
> > --
> > 1.9.1
>