[dpdk-dev] [PATCH v2 02/11] net/octeontx_ep: add ethdev probe and remove

Jerin Jacob jerinjacobk at gmail.com
Tue Jan 19 12:55:53 CET 2021


On Mon, Jan 18, 2021 at 3:07 PM Nalla Pradeep <pnalla at marvell.com> wrote:
>
> add basic PCIe ethdev probe and remove.
>
> Signed-off-by: Nalla Pradeep <pnalla at marvell.com>
> ---
>  drivers/common/octeontx2/otx2_common.h    |  5 +-
>  drivers/net/octeontx_ep/meson.build       | 13 +++++
>  drivers/net/octeontx_ep/otx_ep_common.h   | 14 +++++
>  drivers/net/octeontx_ep/otx_ep_ethdev.c   | 62 +++++++++++++++++++++++
>  drivers/net/octeontx_ep/otx_ep_vf.h       |  9 ++++
>  drivers/raw/octeontx2_ep/otx2_ep_rawdev.c |  6 +--
>  6 files changed, 105 insertions(+), 4 deletions(-)
>  create mode 100644 drivers/net/octeontx_ep/otx_ep_common.h
>  create mode 100644 drivers/net/octeontx_ep/otx_ep_vf.h
>
> diff --git a/drivers/common/octeontx2/otx2_common.h b/drivers/common/octeontx2/otx2_common.h
> index b6779f7104..cd52e098e6 100644
> --- a/drivers/common/octeontx2/otx2_common.h
> +++ b/drivers/common/octeontx2/otx2_common.h
> @@ -136,7 +136,10 @@ extern int otx2_logtype_ree;
>  #define PCI_DEVID_OCTEONTX2_RVU_CPT_VF         0xA0FE
>  #define PCI_DEVID_OCTEONTX2_RVU_AF_VF          0xA0f8
>  #define PCI_DEVID_OCTEONTX2_DPI_VF             0xA081
> -#define PCI_DEVID_OCTEONTX2_EP_VF              0xB203 /* OCTEON TX2 EP mode */
> +#define PCI_DEVID_OCTEONTX2_EP_NET_VF          0xB203 /* OCTEON TX2 EP mode */
> +/* OCTEON TX2 98xx EP mode */
> +#define PCI_DEVID_CN98XX_EP_NET_VF             0xB103
> +#define PCI_DEVID_OCTEONTX2_EP_RAW_VF          0xB204 /* OCTEON TX2 EP mode */
>  #define PCI_DEVID_OCTEONTX2_RVU_SDP_PF         0xA0f6
>  #define PCI_DEVID_OCTEONTX2_RVU_SDP_VF         0xA0f7
>  #define PCI_DEVID_OCTEONTX2_RVU_REE_PF         0xA0f4
> diff --git a/drivers/net/octeontx_ep/meson.build b/drivers/net/octeontx_ep/meson.build
> index 83ffbad7b6..06663de4e2 100644
> --- a/drivers/net/octeontx_ep/meson.build
> +++ b/drivers/net/octeontx_ep/meson.build
> @@ -6,3 +6,16 @@ sources = files(
>                 'otx_ep_ethdev.c',
>                 )
>
> +extra_flags = []
> +# This integrated controller runs only on a arm64 machine, remove 32bit warnings
> +if not dpdk_conf.get('RTE_ARCH_64')
> +        extra_flags += ['-Wno-int-to-pointer-cast', '-Wno-pointer-to-int-cast']
> +endif

This was from net/octeontx2 driver due to NPA complication. Please
check, Is this really required
as this driver can run in x86 32bit mode unlike net/octeontx2.


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