search for: mlx5_cap_dev_vdpa_emul

Displaying 14 results from an estimated 14 matches for "mlx5_cap_dev_vdpa_emul".

2020 Aug 05
0
[PATCH V4 linux-next 00/12] VDPA support for Mellanox ConnectX devices
...lx5_dw_off(typ, fld))) >> __mlx5_dw_bit_off(typ, fld)) & \ | ^~~~~~~~~~~~~ ./include/linux/mlx5/device.h:1355:2: note: in expansion of macro ?MLX5_GET? 1355 | MLX5_GET(device_virtio_emulation_cap, \ | ^~~~~~~~ drivers/vdpa/mlx5/net/main.c:24:15: note: in expansion of macro ?MLX5_CAP_DEV_VDPA_EMULATION? 24 | event_mode = MLX5_CAP_DEV_VDPA_EMULATION(mdev, event_mode); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/mlx5/driver.h:52, from drivers/vdpa/mlx5/net/main.c:5: ./include/linux/mlx5/device.h:50:57: error: ?struct mlx5_ifc_dev...
2020 Aug 05
0
[PATCH V4 linux-next 00/12] VDPA support for Mellanox ConnectX devices
...typ, fld)) & \ > > | ^~~~~~~~~~~~~ > > ./include/linux/mlx5/device.h:1355:2: note: in expansion of macro ?MLX5_GET? > > 1355 | MLX5_GET(device_virtio_emulation_cap, \ > > | ^~~~~~~~ > > drivers/vdpa/mlx5/net/main.c:24:15: note: in expansion of macro ?MLX5_CAP_DEV_VDPA_EMULATION? > > 24 | event_mode = MLX5_CAP_DEV_VDPA_EMULATION(mdev, event_mode); > > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > > In file included from ./include/linux/mlx5/driver.h:52, > > from drivers/vdpa/mlx5/net/main.c:5: > > ./include/linu...
2023 Aug 31
2
[PATCH v2] vdpa/mlx5: Fix firmware error on creation of 1k VQs
...kfree(out); + return 0; +} + static void set_umem_size(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *mvq, int num, struct mlx5_vdpa_umem **umemp) { - struct mlx5_core_dev *mdev = ndev->mvdev.mdev; - int p_a; - int p_b; + u32 p_a; + u32 p_b; switch (num) { case 1: - p_a = MLX5_CAP_DEV_VDPA_EMULATION(mdev, umem_1_buffer_param_a); - p_b = MLX5_CAP_DEV_VDPA_EMULATION(mdev, umem_1_buffer_param_b); + p_a = ndev->umem_1_buffer_param_a; + p_b = ndev->umem_1_buffer_param_b; *umemp = &mvq->umem1; break; case 2: - p_a = MLX5_CAP_DEV_VDPA_EMULATION(mdev, umem_2_buffer_param_...
2020 Jul 16
0
[PATCH vhost next 10/10] vdpa/mlx5: Add VDPA driver for supported mlx5 devices
...__mlx5_dw_bit_off(typ, fld)) & \ | ^~~~~~~~~~~~~ include/linux/mlx5/device.h:1364:2: note: in expansion of macro 'MLX5_GET' 1364 | MLX5_GET(device_virtio_emulation_cap, \ | ^~~~~~~~ drivers/vdpa/mlx5/net/mlx5_vnet.c:1469:17: note: in expansion of macro 'MLX5_CAP_DEV_VDPA_EMULATION' 1469 | dev_features = MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, device_features_bits_mask); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/mlx5/qp.h:36, from drivers/vdpa/mlx5/net/mlx5_vnet.c:7: include/linux/mlx...
2020 Aug 21
3
[PATCH] vdpa/mlx5: Avoid warnings about shifts on 32-bit platforms
...= BIT_ULL(VIRTIO_NET_F_HOST_TSO6); if (dev_features & MLX5_VIRTIO_NET_F_HOST_TSO4) - result |= BIT(VIRTIO_NET_F_HOST_TSO4); + result |= BIT_ULL(VIRTIO_NET_F_HOST_TSO4); return result; } @@ -1459,15 +1459,15 @@ static u64 mlx5_vdpa_get_features(struct vdpa_device *vdev) dev_features = MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, device_features_bits_mask); ndev->mvdev.mlx_features = mlx_to_vritio_features(dev_features); if (MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, virtio_version_1_0)) - ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); - ndev->mvdev.mlx_features |= BIT(VIRTIO_F_ACCE...
2020 Aug 21
3
[PATCH] vdpa/mlx5: Avoid warnings about shifts on 32-bit platforms
...= BIT_ULL(VIRTIO_NET_F_HOST_TSO6); if (dev_features & MLX5_VIRTIO_NET_F_HOST_TSO4) - result |= BIT(VIRTIO_NET_F_HOST_TSO4); + result |= BIT_ULL(VIRTIO_NET_F_HOST_TSO4); return result; } @@ -1459,15 +1459,15 @@ static u64 mlx5_vdpa_get_features(struct vdpa_device *vdev) dev_features = MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, device_features_bits_mask); ndev->mvdev.mlx_features = mlx_to_vritio_features(dev_features); if (MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, virtio_version_1_0)) - ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); - ndev->mvdev.mlx_features |= BIT(VIRTIO_F_ACCE...
2020 Jul 16
0
[PATCH vhost next 10/10] vdpa/mlx5: Add VDPA driver for supported mlx5 devices
...> +static bool required_caps_supported(struct mlx5_core_dev *mdev) > +{ > + u8 event_mode; > + u64 got; > + > + got = MLX5_CAP_GEN_64(mdev, general_obj_types); > + > + if (!(got & MLX5_GENERAL_OBJ_TYPES_CAP_VIRTIO_NET_Q)) > + return false; > + > + event_mode = MLX5_CAP_DEV_VDPA_EMULATION(mdev, event_mode); > + if (!(event_mode & MLX5_VIRTIO_Q_EVENT_MODE_QP_MODE)) > + return false; > + > + if (!MLX5_CAP_DEV_VDPA_EMULATION(mdev, eth_frame_offload_type)) > + return false; > + > + return true; > +} > + > +static void *mlx5_vdpa_add(struct mlx5_c...
2020 Aug 21
0
[PATCH] vdpa/mlx5: Avoid warnings about shifts on 32-bit platforms
...if (dev_features & MLX5_VIRTIO_NET_F_HOST_TSO4) > - result |= BIT(VIRTIO_NET_F_HOST_TSO4); > + result |= BIT_ULL(VIRTIO_NET_F_HOST_TSO4); > > return result; > } > @@ -1459,15 +1459,15 @@ static u64 mlx5_vdpa_get_features(struct vdpa_device *vdev) > dev_features = MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, device_features_bits_mask); > ndev->mvdev.mlx_features = mlx_to_vritio_features(dev_features); > if (MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, virtio_version_1_0)) > - ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); > - ndev->mvdev.mlx_features...
2020 Jul 17
0
[PATCH vhost next 10/10] vdpa/mlx5: Add VDPA driver for supported mlx5 devices
...>>> +static u64 mlx5_vdpa_get_features(struct vdpa_device *vdev) >>> +{ >>> + struct mlx5_vdpa_dev *mvdev = to_mvdev(vdev); >>> + struct mlx5_vdpa_net *ndev = to_mlx5_vdpa_ndev(mvdev); >>> + u16 dev_features; >>> + >>> + dev_features = MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, device_features_bits_mask); >>> + ndev->mvdev.mlx_features = mlx_to_vritio_features(dev_features); >>> + if (MLX5_CAP_DEV_VDPA_EMULATION(mvdev->mdev, virtio_version_1_0)) >>> + ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); >> &g...
2023 Jan 30
6
[PATCH 0/6] features provisioning fixes and mlx5_vdpa support
This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:
2023 Jan 31
7
[PATCH v2 0/7] features provisioning fixes and mlx5_vdpa support
This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:
2023 Feb 03
6
[PATCH v3 0/6] features provisioning fixes and mlx5_vdpa support
This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:
2023 Feb 06
7
[PATCH v4 0/6] features provisioning fixes and mlx5_vdpa support
This patchset is pre-requisite to export and provision device config attributes and features for vdpa live migration, in a way backward and forward compatibility can be retained. The follow up work [1] will need to be built around the new feature provisioning uAPI, with which it's easier to formalize migration compatibility support at the driver level. Thanks, -Siwei [1] [PATCH v3 0/4] vDPA:
2020 Nov 01
12
[PATCH mlx5-next v1 00/11] Convert mlx5 to use auxiliary bus
From: Leon Romanovsky <leonro at nvidia.com> Changelog: v1: * Renamed _mlx5_rescan_driver to be mlx5_rescan_driver_locked like in other parts of the mlx5 driver. * Renamed MLX5_INTERFACE_PROTOCOL_VDPA to tbe MLX5_INTERFACE_PROTOCOL_VNET as a preparation to coming series from Eli C. * Some small naming renames in mlx5_vdpa. * Refactored adev index code to make Parav's SF series