Displaying 14 results from an estimated 14 matches for "mlx5_cap_dev_vdpa_emulation".
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_device_v...
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/linux/mlx...
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_a);
-...
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/mlx5/dev...
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_ACCESS_PL...
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_ACCESS_PL...
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_core_d...
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 |= BI...
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);
>>
>>...
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