On Tue, 14 Oct 2025 16:26:06 +0530 Meghana Malladi wrote:
This series adds AF_XDP zero coppy support to icssg driver.
Tests were performed on AM64x-EVM with xdpsock application [1].
A clear improvement is seen Transmit (txonly) and receive (rxdrop) for 64 byte packets. 1500 byte test seems to be limited by line rate (1G link) so no improvement seen there in packet rate
Having some issue with l2fwd as the benchmarking numbers show 0 for 64 byte packets after forwading first batch packets and I am currently looking into it.
This series stopped applying, could you please respin?
On 10/21/2025 6:13 AM, Jakub Kicinski wrote:
On Tue, 14 Oct 2025 16:26:06 +0530 Meghana Malladi wrote:
This series adds AF_XDP zero coppy support to icssg driver.
Tests were performed on AM64x-EVM with xdpsock application [1].
A clear improvement is seen Transmit (txonly) and receive (rxdrop) for 64 byte packets. 1500 byte test seems to be limited by line rate (1G link) so no improvement seen there in packet rate
Having some issue with l2fwd as the benchmarking numbers show 0 for 64 byte packets after forwading first batch packets and I am currently looking into it.
This series stopped applying, could you please respin?
Yes, Thanks for the heads up.
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Jakub Kicinski -
Malladi, Meghana