diff options
Diffstat (limited to 'Documentation/netlink/specs/netdev.yaml')
| -rw-r--r-- | Documentation/netlink/specs/netdev.yaml | 50 |
1 files changed, 47 insertions, 3 deletions
diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index cbb544bd6c84..c0ef6d0d7786 100644 --- a/Documentation/netlink/specs/netdev.yaml +++ b/Documentation/netlink/specs/netdev.yaml @@ -70,6 +70,10 @@ definitions: name: tx-checksum doc: L3 checksum HW offload is supported by the driver. + - + name: tx-launch-time-fifo + doc: + Launch time HW offload is supported by the driver. - name: queue-type type: enum @@ -115,6 +119,9 @@ attribute-sets: type: u64 enum: xsk-flags - + name: io-uring-provider-info + attributes: [] + - name: page-pool attributes: - @@ -171,6 +178,11 @@ attribute-sets: name: dmabuf doc: ID of the dmabuf this page-pool is attached to. type: u32 + - + name: io-uring + doc: io-uring memory provider information. + type: nest + nested-attributes: io-uring-provider-info - name: page-pool-info subset-of: page-pool @@ -269,6 +281,9 @@ attribute-sets: processing, if event polling finds events type: uint - + name: xsk-info + attributes: [] + - name: queue attributes: - @@ -286,6 +301,9 @@ attribute-sets: - name: type doc: Queue type as rx, tx. Each queue type defines a separate ID space. + XDP TX queues allocated in the kernel are not linked to NAPIs and + thus not listed. AF_XDP queues will have more information set in + the xsk attribute. type: u32 enum: queue-type - @@ -296,7 +314,16 @@ attribute-sets: name: dmabuf doc: ID of the dmabuf attached to this queue, if any. type: u32 - + - + name: io-uring + doc: io_uring memory provider information. + type: nest + nested-attributes: io-uring-provider-info + - + name: xsk + doc: XSK information for this queue, if any. + type: nest + nested-attributes: xsk-info - name: qstats doc: | @@ -444,6 +471,8 @@ attribute-sets: name: tx-needs-csum doc: | Number of packets that required the device to calculate the checksum. + This counter includes the number of GSO wire packets for which device + calculated the L4 checksum. type: uint - name: tx-hw-gso-packets @@ -572,6 +601,7 @@ operations: - inflight-mem - detach-time - dmabuf + - io-uring dump: reply: *pp-reply config-cond: page-pool @@ -637,6 +667,8 @@ operations: - napi-id - ifindex - dmabuf + - io-uring + - xsk dump: request: attributes: @@ -711,10 +743,22 @@ operations: - defer-hard-irqs - gro-flush-timeout - irq-suspend-timeout + - + name: bind-tx + doc: Bind dmabuf to netdev for TX + attribute-set: dmabuf + do: + request: + attributes: + - ifindex + - fd + reply: + attributes: + - id kernel-family: - headers: [ "linux/list.h"] - sock-priv: struct list_head + headers: [ "net/netdev_netlink.h"] + sock-priv: struct netdev_nl_sock mcast-groups: list: |