pm24.git/tools/testing/selftests/drivers, branch master

selftests: drv-net: rss_ctx: Add test for ntuple rule

2024-11-30T22:16:12Z

Extend the rss_ctx test suite to test that an ntuple action that redirects to an RSS context contains that information in `ethtool -n`. Otherwise the output from ethtool is highly deceiving. This test helps ensure drivers are compliant with the API. Signed-off-by: Daniel Xu Link: https://patch.msgid.link/759870e430b7c93ecaae6e448f30a47284c59637.1732748253.git.dxu@dxuuu.xyz Signed-off-by: Jakub Kicinski

selftests: fix nested double quotes in f-string

2024-11-25T00:42:44Z

Replace nested double quotes in f-string with outer single quotes. Fixes: 6116075e18f7 ("selftests: nic_link_layer: Add link layer selftest for NIC driver") Signed-off-by: David Wei Link: https://patch.msgid.link/20241122064821.2821199-1-dw@davidwei.uk Signed-off-by: Jakub Kicinski

selftests: nic_performance: Add selftest for performance of NIC driver

2024-11-19T09:15:29Z

Add selftest case to check the send and receive throughput. Supported link modes between local NIC driver and partner are varied. Then send and receive throughput is captured and verified. Test uses iperf3 tool. Add iperf3 server/client function in GenerateTraffic class. Signed-off-by: Mohan Prasad J Signed-off-by: Paolo Abeni

selftests: nic_link_layer: Add selftest case for speed and duplex states

2024-11-19T09:15:29Z

Add selftest case for testing the speed and duplex state of local NIC driver and the partner based on the supported link modes obtained from the ethtool. Speed and duplex states are varied and verified using ethtool. Signed-off-by: Mohan Prasad J Signed-off-by: Paolo Abeni

selftests: nic_link_layer: Add link layer selftest for NIC driver

2024-11-19T09:15:28Z

Add selftest file for the link layer tests of a NIC driver. Test for auto-negotiation is added. Add LinkConfig class for changing link layer configs. Selftest makes use of ksft modules and ethtool. Include selftest file in the Makefile. Signed-off-by: Mohan Prasad J Signed-off-by: Paolo Abeni

selftests: net: lib: Add kill_process

2024-11-16T00:39:19Z

A number of selftests run processes in the background and need to kill them afterwards. Instead for everyone to open-code the kill / wait / redirect mantra, add a helper in net/lib.sh. Convert existing open-code sites. Signed-off-by: Petr Machata Acked-by: Shuah Khan Reviewed-by: Amit Cohen Link: https://patch.msgid.link/a9db102067d741c118f0bd93b10c75e2a34665ea.1731589511.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski

selftest: extend test_rss_context_queue_reconfigure for action addition

2024-11-15T03:53:42Z

The combination of ntuple action (ring_cookie) and RSS context can cause an ntuple rule to target a higher queue than appears in any RSS indirection table or directly in the ntuple rule, since the two numbers are added together. Verify the logic that prevents reducing the queue count in this case. Signed-off-by: Edward Cree Link: https://patch.msgid.link/58276b800ab78c0a79c1918046ccae7fe45ba802.1731499022.git.ecree.xilinx@gmail.com Signed-off-by: Jakub Kicinski

selftest: validate RSS+ntuple filters with nonzero ring_cookie

2024-11-15T03:53:42Z

Test creates an ntuple filter with 'action 2' and an RSS context whose indirection table has entries 0 and 1. Resulting traffic should go to queues 2 and 3; verify that it never hits queues 0 and 1. Signed-off-by: Edward Cree Link: https://patch.msgid.link/114afdf4d2867f72ed27751e8e08fe8b128a8529.1731499022.git.ecree.xilinx@gmail.com Signed-off-by: Jakub Kicinski

selftest: include dst-ip in ethtool ntuple rules

2024-11-15T03:53:42Z

sfc hardware does not support filters with only ipproto + dst-port; adding dst-ip to the flow spec allows the rss_ctx test to be run on these devices. Signed-off-by: Edward Cree Reviewed-by: Martin Habets Link: https://patch.msgid.link/8e5d23c8f21310c23c080cc7bcd31b76f8fd3096.1731499022.git.ecree.xilinx@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-11-14T19:29:15Z

Cross-merge networking fixes after downstream PR (net-6.12-rc8). Conflicts: tools/testing/selftests/net/.gitignore 252e01e68241 ("selftests: net: add netlink-dumps to .gitignore") be43a6b23829 ("selftests: ncdevmem: Move ncdevmem under drivers/net/hw") https://lore.kernel.org/all/20241113122359.1b95180a@canb.auug.org.au/ drivers/net/phy/phylink.c 671154f174e0 ("net: phylink: ensure PHY momentary link-fails are handled") 7530ea26c810 ("net: phylink: remove "using_mac_select_pcs"") Adjacent changes: drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c 5b366eae7193 ("stmmac: dwmac-intel-plat: fix call balance of tx_clk handling routines") e96321fad3ad ("net: ethernet: Switch back to struct platform_driver::remove()") Signed-off-by: Jakub Kicinski