linux-dev/drivers/net/ethernet/microchip/lan966x/Makefile, branch master

net: lan966x: Add port mirroring support using tc-matchall

2022-10-03T11:46:46Z

Add support for port mirroring. It is possible to mirror only one port at a time and it is possible to have both ingress and egress mirroring. Frames injected by the CPU don't get egress mirrored because they are bypassing the analyzer module. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add port police support using tc-matchall

2022-10-03T11:46:46Z

Add support for port police. It is possible to police only on the ingress side. To be able to add police support also it was required to add tc-matchall classifier offload support. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add offload support for ets

2022-09-28T08:36:28Z

Add ets qdisc which allows to mix strict priority with bandwidth-sharing bands. The ets qdisc needs to be attached as root qdisc. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add offload support for cbs

2022-09-28T08:36:28Z

Lan966x switch supports credit based shaper in hardware according to IEEE Std 802.1Q-2018 Section 8.6.8.2. Add support for cbs configuration on egress port of lan966x switch. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add offload support for tbf

2022-09-28T08:36:28Z

The tbf qdisc allows to attach a shaper on traffic egress on a port or on a queue. On port they are attached directly to the root and on queue they are attached on one of the classes of the parent qdisc. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add offload support for taprio

2022-09-23T11:31:27Z

Lan966x switch supports time-based egress shaping in hardware according to IEEE 802.1Qbv. Add support for TAS configuration on egress port of lan966x switch. Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add offload support for mqprio

2022-09-23T11:31:27Z

Implement mqprio qdisc support using tc command. The HW supports 8 priority queues from highest (7) to lowest (0). Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add lag support for lan966x

2022-08-22T13:00:54Z

Add link aggregation hardware offload support for lan966x Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller

net: lan966x: Add FDMA functionality

2022-04-12T03:49:32Z

Ethernet frames can be extracted or injected to or from the device's DDR memory. There is one channel for injection and one channel for extraction. Each of these channels contain a linked list of DCBs which contains DB. The DCB contains only 1 DB for both the injection and extraction. Each DB contains a frame. Every time when a frame is received or transmitted an interrupt is generated. It is not possible to use both the FDMA and the manual injection/extraction of the frames. Therefore the FDMA has priority over the manual because of better performance values. FDMA: iperf -c 192.168.1.1 [ 5] 0.00-10.02 sec 420 MBytes 352 Mbits/sec 0 sender [ 5] 0.00-10.03 sec 420 MBytes 351 Mbits/sec receiver iperf -c 192.168.1.1 -R [ 5] 0.00-10.01 sec 528 MBytes 442 Mbits/sec 0 sender [ 5] 0.00-10.00 sec 524 MBytes 440 Mbits/sec receiver Manual: iperf -c 192.168.1.1 [ 5] 0.00-10.02 sec 93.8 MBytes 78.5 Mbits/sec 0 sender [ 5] 0.00-10.03 sec 93.8 MBytes 78.4 Mbits/sec receiver ipers -c 192.168.1.1 -R [ 5] 0.00-10.03 sec 121 MBytes 101 Mbits/sec 0 sender [ 5] 0.00-10.01 sec 118 MBytes 99.0 Mbits/sec receiver Signed-off-by: Horatiu Vultur Signed-off-by: Jakub Kicinski

net: lan966x: Add support for ptp clocks

2022-02-01T14:18:43Z

The lan966x has 3 PHC. Enable each of them, for now all the timestamping is happening on the first PHC. Acked-by: Richard Cochran Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller