search for: mlxbf_tmfifo_vr

Displaying 4 results from an estimated 4 matches for "mlxbf_tmfifo_vr".

2020 Apr 06
2
[PATCH v2 1/2] virtio: stop using legacy struct vring
...nox/mlxbf-tmfifo.c index 5739a9669b29..eddbb1a0c742 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -287,7 +287,7 @@ static irqreturn_t mlxbf_tmfifo_irq_handler(int irq, void *arg) static struct vring_desc * mlxbf_tmfifo_get_next_desc(struct mlxbf_tmfifo_vring *vring) { - const struct vring *vr = virtqueue_get_vring(vring->vq); + const struct vring_s *vr = virtqueue_get_vring(vring->vq); struct virtio_device *vdev = vring->vq->vdev; unsigned int idx, head; @@ -308,7 +308,7 @@ mlxbf_tmfifo_get_next_desc(struct mlxbf_tmfifo_vring *vri...
2020 Apr 06
2
[PATCH v2 1/2] virtio: stop using legacy struct vring
...nox/mlxbf-tmfifo.c index 5739a9669b29..eddbb1a0c742 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -287,7 +287,7 @@ static irqreturn_t mlxbf_tmfifo_irq_handler(int irq, void *arg) static struct vring_desc * mlxbf_tmfifo_get_next_desc(struct mlxbf_tmfifo_vring *vring) { - const struct vring *vr = virtqueue_get_vring(vring->vq); + const struct vring_s *vr = virtqueue_get_vring(vring->vq); struct virtio_device *vdev = vring->vq->vdev; unsigned int idx, head; @@ -308,7 +308,7 @@ mlxbf_tmfifo_get_next_desc(struct mlxbf_tmfifo_vring *vri...
2020 Aug 03
0
[PATCH v2 18/24] mlxbf-tmfifo: sparse tags for config access
...-) diff --git a/drivers/platform/mellanox/mlxbf-tmfifo.c b/drivers/platform/mellanox/mlxbf-tmfifo.c index 5739a9669b29..bbc4e71a16ff 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -625,7 +625,10 @@ static void mlxbf_tmfifo_rxtx_header(struct mlxbf_tmfifo_vring *vring, vdev_id = VIRTIO_ID_NET; hdr_len = sizeof(struct virtio_net_hdr); config = &fifo->vdev[vdev_id]->config.net; - if (ntohs(hdr.len) > config->mtu + + /* A legacy-only interface for now. */ + if (ntohs(hdr.len) > + __virtio16_to_cpu(virtio_legacy_i...
2020 Aug 03
51
[PATCH v2 00/24] virtio: config space endian-ness cleanup
Config space endian-ness is currently a mess: fields are not tagged with the correct endian-ness so it's easy to make mistakes like instanciating config space in native endian-ness. The following patches adding sparse tagging are currently in my tree. Lightly tested. As a follow-up, I plan to add new APIs that handle modern config space in a more efficient way (bypassing the version check).