linux-toradex.git/drivers/net/ethernet/microchip/vcap/Makefile, branch master Linux kernel for Apalis and Colibri modules net: microchip: vcap: Add tc flower keys for lan966x 2023-02-10T08:03:09+00:00 Horatiu Vultur horatiu.vultur@microchip.com 2023-02-08T13:08:39+00:00 47400aaea4ffdc306f0fd698f8c13b02e133130e Add the following TC flower filter keys to lan966x for IS2: - ipv4_addr (sip and dip) - ipv6_addr (sip and dip) - control (IPv4 fragments) - portnum (tcp and udp port numbers) - basic (L3 and L4 protocol) - vlan (outer vlan tag info) - tcp (tcp flags) - ip (tos field) As the parsing of these keys is similar between lan966x and sparx5, move the code in a separate file to be shared by these 2 chips. And put the specific parsing outside of the common functions. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add the following TC flower filter keys to lan966x for IS2:
- ipv4_addr (sip and dip)
- ipv6_addr (sip and dip)
- control (IPv4 fragments)
- portnum (tcp and udp port numbers)
- basic (L3 and L4 protocol)
- vlan (outer vlan tag info)
- tcp (tcp flags)
- ip (tos field)

As the parsing of these keys is similar between lan966x and sparx5, move
the code in a separate file to be shared by these 2 chips. And put the
specific parsing outside of the common functions.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: microchip: sparx5: Add VCAP debugFS support 2022-11-21T11:33:02+00:00 Steen Hegelund steen.hegelund@microchip.com 2022-11-17T21:31:09+00:00 e0305cc1d125d76e6614a675b1126f00152d6789 Add a debugFS root folder for Sparx5 and add a vcap folder underneath with the VCAP instances and the ports Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add a debugFS root folder for Sparx5 and add a vcap folder underneath with
the VCAP instances and the ports

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: microchip: sparx5: Adding KUNIT test VCAP model 2022-10-24T09:37:43+00:00 Steen Hegelund steen.hegelund@microchip.com 2022-10-20T13:09:03+00:00 5d7e5b0401d7b7825c2a8572a403c341dc68f573 This provides a test VCAP model for use in a KUNIT test. The model provides 3 different VCAP types for better test coverage. Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This provides a test VCAP model for use in a KUNIT test.  The model
provides 3 different VCAP types for better test coverage.

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: microchip: sparx5: Adding initial tc flower support for VCAP API 2022-10-24T09:37:43+00:00 Steen Hegelund steen.hegelund@microchip.com 2022-10-20T13:08:59+00:00 c9da1ac1c21222ad04e78347a02b3ced393d1fb8 This adds initial TC flower filter support to Sparx5 for the IS2 VCAP. The support consists of the source and destination MAC addresses, and the trap and pass actions. This is how you can create a rule that test the functionality: tc qdisc add dev eth0 clsact tc filter add dev eth0 ingress chain 8000000 prio 10 handle 10 \ protocol all flower skip_sw \ dst_mac 0a:0b:0c:0d:0e:0f \ src_mac 2:0:0:0:0:1 \ action trap The IS2 chains in Sparx5 are assigned like this: - chain 8000000: IS2 Lookup 0 - chain 8100000: IS2 Lookup 1 - chain 8200000: IS2 Lookup 2 - chain 8300000: IS2 Lookup 3 Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com> Tested-by: Casper Andersson <casper.casan@gmail.com> Reviewed-by: Casper Andersson <casper.casan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This adds initial TC flower filter support to Sparx5 for the IS2 VCAP.

The support consists of the source and destination MAC addresses,
and the trap and pass actions.

This is how you can create a rule that test the functionality:

tc qdisc add dev eth0 clsact
tc filter add dev eth0 ingress chain 8000000 prio 10 handle 10 \
      protocol all flower skip_sw \
      dst_mac 0a:0b:0c:0d:0e:0f \
      src_mac 2:0:0:0:0:1 \
      action trap

The IS2 chains in Sparx5 are assigned like this:

- chain 8000000: IS2 Lookup 0
- chain 8100000: IS2 Lookup 1
- chain 8200000: IS2 Lookup 2
- chain 8300000: IS2 Lookup 3

Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Tested-by: Casper Andersson <casper.casan@gmail.com>
Reviewed-by: Casper Andersson <casper.casan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>