On Tue, Jul 13, 2021 at 03:19:39PM +0100, Ananyev, Konstantin wrote:
>
> > +#include "rte_dmadev_core.h"
> > +
> > +/**
> > + * DMA flags to augment operation preparation.
> > + * Used as the 'flags' parameter of rte_dmadev_copy/copy_sg/fill/fill_sg.
> > + */
> > +#define RTE_DMA_FLAG_FENCE (1
> +#include "rte_dmadev_core.h"
> +
> +/**
> + * DMA flags to augment operation preparation.
> + * Used as the 'flags' parameter of rte_dmadev_copy/copy_sg/fill/fill_sg.
> + */
> +#define RTE_DMA_FLAG_FENCE (1ull << 0)
> +/**< DMA fence flag
> + * It means the operation with this flag must be
On Mon, Jul 12, 2021 at 9:21 PM Bruce Richardson
wrote:
>
> On Sun, Jul 11, 2021 at 05:25:56PM +0800, Chengwen Feng wrote:
> > This patch introduce 'dmadevice' which is a generic type of DMA
> > device.
> >
> > The APIs of dmadev library exposes some generic operations which can
> > enable configu
On Mon, Jul 12, 2021 at 10:30 PM Bruce Richardson
wrote:
>
> On Mon, Jul 12, 2021 at 10:04:07PM +0530, Jerin Jacob wrote:
> > On Mon, Jul 12, 2021 at 7:02 PM Bruce Richardson
> > wrote:
> > >
> > > On Mon, Jul 12, 2021 at 03:29:27PM +0530, Jerin Jacob wrote:
> > > > On Sun, Jul 11, 2021 at 2:59 P
On Mon, Jul 12, 2021 at 10:04:07PM +0530, Jerin Jacob wrote:
> On Mon, Jul 12, 2021 at 7:02 PM Bruce Richardson
> wrote:
> >
> > On Mon, Jul 12, 2021 at 03:29:27PM +0530, Jerin Jacob wrote:
> > > On Sun, Jul 11, 2021 at 2:59 PM Chengwen Feng
> > > wrote:
> > > >
> > > > This patch introduce 'dma
On Mon, Jul 12, 2021 at 7:02 PM Bruce Richardson
wrote:
>
> On Mon, Jul 12, 2021 at 03:29:27PM +0530, Jerin Jacob wrote:
> > On Sun, Jul 11, 2021 at 2:59 PM Chengwen Feng
> > wrote:
> > >
> > > This patch introduce 'dmadevice' which is a generic type of DMA
> > > device.
> > >
> > > The APIs of
On Sun, Jul 11, 2021 at 05:25:56PM +0800, Chengwen Feng wrote:
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chengwen Feng
On Mon, Jul 12, 2021 at 03:29:27PM +0530, Jerin Jacob wrote:
> On Sun, Jul 11, 2021 at 2:59 PM Chengwen Feng wrote:
> >
> > This patch introduce 'dmadevice' which is a generic type of DMA
> > device.
> >
> > The APIs of dmadev library exposes some generic operations which can
> > enable configurat
On Sun, Jul 11, 2021 at 05:25:56PM +0800, Chengwen Feng wrote:
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chengwen Feng
On Sun, Jul 11, 2021 at 2:59 PM Chengwen Feng wrote:
>
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chengwen Feng
> ---
>
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Jerin Jacob
>
> On Sun, Jul 11, 2021 at 3:12 PM fengchengwen
> wrote:
> >
> > Note:
> > 1) This patch hold dmadev <> vchan layer, I think vchan can be very
> >conceptually separated from hw-channel.
>
> I would like to keep it as channel
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Chengwen Feng
>
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chen
On Sun, Jul 11, 2021 at 2:59 PM Chengwen Feng wrote:
>
> This patch introduce 'dmadevice' which is a generic type of DMA
> device.
>
> The APIs of dmadev library exposes some generic operations which can
> enable configuration and I/O with the DMA devices.
>
> Signed-off-by: Chengwen Feng
> diff
On Sun, Jul 11, 2021 at 3:12 PM fengchengwen wrote:
>
> Note:
> 1) This patch hold dmadev <> vchan layer, I think vchan can be very
>conceptually separated from hw-channel.
I would like to keep it as channel instead of virtual channel as it is
implementation-specific.
No strong opinion on thi
Note:
1) This patch hold dmadev <> vchan layer, I think vchan can be very
conceptually separated from hw-channel.
2) I could not under struct dpi_dma_queue_ctx_s, so this patch I define
the rte_dma_slave_port_parameters refer to Kunpeng DMA implemention.
3) This patch hasn't include doxy rela
This patch introduce 'dmadevice' which is a generic type of DMA
device.
The APIs of dmadev library exposes some generic operations which can
enable configuration and I/O with the DMA devices.
Signed-off-by: Chengwen Feng
---
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