Searched hist:f0f6460f (Results 1 – 4 of 4) sorted by relevance
/openbmc/linux/drivers/net/ethernet/engleder/ |
H A D | Makefile | f0f6460f Mon Jan 16 14:24:58 CST 2023 Gerhard Engleder <gerhard@engleder-embedded.com> tsnep: Support XDP BPF program setup
Implement setup of BPF programs for XDP RX path with command XDP_SETUP_PROG of ndo_bpf(). This is the final step for XDP RX path support.
There is no need to reinit the RX queues as they are always prepared for XDP.
Additionally remove $(tsnep-y) from $(tsnep-objs) because it is added automatically.
Test results with A53 1.2GHz:
XDP_DROP (samples/bpf/xdp1) proto 17: 883878 pkt/s
XDP_TX (samples/bpf/xdp2) proto 17: 255693 pkt/s
XDP_REDIRECT (samples/bpf/xdpsock) sock0@eth2:0 rxdrop xdp-drv pps pkts 1.00 rx 855,582 5,404,523 tx 0 0
XDP_REDIRECT (samples/bpf/xdp_redirect) eth2->eth1 613,267 rx/s 0 err,drop/s 613,272 xmit/s
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | tsnep_xdp.c | f0f6460f Mon Jan 16 14:24:58 CST 2023 Gerhard Engleder <gerhard@engleder-embedded.com> tsnep: Support XDP BPF program setup
Implement setup of BPF programs for XDP RX path with command XDP_SETUP_PROG of ndo_bpf(). This is the final step for XDP RX path support.
There is no need to reinit the RX queues as they are always prepared for XDP.
Additionally remove $(tsnep-y) from $(tsnep-objs) because it is added automatically.
Test results with A53 1.2GHz:
XDP_DROP (samples/bpf/xdp1) proto 17: 883878 pkt/s
XDP_TX (samples/bpf/xdp2) proto 17: 255693 pkt/s
XDP_REDIRECT (samples/bpf/xdpsock) sock0@eth2:0 rxdrop xdp-drv pps pkts 1.00 rx 855,582 5,404,523 tx 0 0
XDP_REDIRECT (samples/bpf/xdp_redirect) eth2->eth1 613,267 rx/s 0 err,drop/s 613,272 xmit/s
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | tsnep.h | f0f6460f Mon Jan 16 14:24:58 CST 2023 Gerhard Engleder <gerhard@engleder-embedded.com> tsnep: Support XDP BPF program setup
Implement setup of BPF programs for XDP RX path with command XDP_SETUP_PROG of ndo_bpf(). This is the final step for XDP RX path support.
There is no need to reinit the RX queues as they are always prepared for XDP.
Additionally remove $(tsnep-y) from $(tsnep-objs) because it is added automatically.
Test results with A53 1.2GHz:
XDP_DROP (samples/bpf/xdp1) proto 17: 883878 pkt/s
XDP_TX (samples/bpf/xdp2) proto 17: 255693 pkt/s
XDP_REDIRECT (samples/bpf/xdpsock) sock0@eth2:0 rxdrop xdp-drv pps pkts 1.00 rx 855,582 5,404,523 tx 0 0
XDP_REDIRECT (samples/bpf/xdp_redirect) eth2->eth1 613,267 rx/s 0 err,drop/s 613,272 xmit/s
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | tsnep_main.c | f0f6460f Mon Jan 16 14:24:58 CST 2023 Gerhard Engleder <gerhard@engleder-embedded.com> tsnep: Support XDP BPF program setup
Implement setup of BPF programs for XDP RX path with command XDP_SETUP_PROG of ndo_bpf(). This is the final step for XDP RX path support.
There is no need to reinit the RX queues as they are always prepared for XDP.
Additionally remove $(tsnep-y) from $(tsnep-objs) because it is added automatically.
Test results with A53 1.2GHz:
XDP_DROP (samples/bpf/xdp1) proto 17: 883878 pkt/s
XDP_TX (samples/bpf/xdp2) proto 17: 255693 pkt/s
XDP_REDIRECT (samples/bpf/xdpsock) sock0@eth2:0 rxdrop xdp-drv pps pkts 1.00 rx 855,582 5,404,523 tx 0 0
XDP_REDIRECT (samples/bpf/xdp_redirect) eth2->eth1 613,267 rx/s 0 err,drop/s 613,272 xmit/s
Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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