Re: [PATCH 00/10] Add Intel Atom S1200 seris ioatdma support

From: Vinod Koul
Date: Tue Apr 09 2013 - 03:56:50 EST


On Tue, Mar 26, 2013 at 03:42:29PM -0700, Dave Jiang wrote:
> The following series adds support for the Intel Atom S1200 product family
> ioatdma. This ioatdma also implements a set of version v3.3 features such as 16
> sources PQ, descriptor write back error status, and does not have many of the
> silicon bugs that the 3.2 line of hardware has due to a brand new implemention.
>
> The series is dependent on the haswell update patch sent prior.
Hey Dan,

Are you okay with the series. Merge window is very close...

>
> ---
>
> Dave Jiang (10):
> ioatdma: Adding PCI IDs for Intel Atom S1200 product family ioatdma devices
> ioatdma: Add 64bit chansts register read for ioat v3.3.
> ioatdma: channel reset scheme fixup on Intel Atom S1200 platforms
> ioatdma: Removing hw bug workaround for CB3.x .2 and earlier
> ioatdma: skip legacy reset bits since v3.3 plattform doesn't need it
> ioatdma: Removing PQ val disable for cb3.3
> ioatdma: skip silicon bug workaround for pq_align for cb3.3
> ioatdma: Adding support for 16 src PQ ops and super extended descriptors
> ioatdma: Adding write back descriptor error status support for ioatdma 3.3
> ioatdma: S1200 platforms ioatdma channel 2 and 3 falsely advertise RAID cap
>
>
> drivers/dma/Kconfig | 2
> drivers/dma/ioat/dma.c | 14 +
> drivers/dma/ioat/dma.h | 59 +++
> drivers/dma/ioat/dma_v2.h | 2
> drivers/dma/ioat/dma_v3.c | 930 ++++++++++++++++++++++++++++++++++++------
> drivers/dma/ioat/hw.h | 66 +++
> drivers/dma/ioat/pci.c | 9
> drivers/dma/ioat/registers.h | 4
> 8 files changed, 941 insertions(+), 145 deletions(-)
>
> --
> Signature
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