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* selftests: drv-net: devmem: use new mattr ynl helpersJakub Kicinski2025-07-251-5/+3
| | | | | | | | | | | Use the just-added YNL helpers instead of manually setting "_present" bits in the queue attrs. Compile tested only. Reviewed-by: Donald Hunter <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Acked-by: Mina Almasry <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* selftests: devmem: remove unused variableMina Almasry2025-06-181-1/+0
| | | | | | | | | Trivial fix to unused variable. Signed-off-by: Mina Almasry <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* net: devmem: ncdevmem: remove unused variableMina Almasry2025-05-281-1/+0
| | | | | | | | | This variable is unused and can be removed. Signed-off-by: Mina Almasry <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* net: devmem: ksft: add 5 tuple FS supportMina Almasry2025-05-281-2/+13
| | | | | | | | | | | | | | | | ncdevmem supports drivers that are limited to either 3-tuple or 5-tuple FS support, but the ksft is currently 3-tuple only. Support drivers that have 5-tuple FS supported by adding a ksft arg. Signed-off-by: Mina Almasry <[email protected]> fix 5-tuple fix 5-tuple Acked-by: Stanislav Fomichev <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* selftests: ncdevmem: make chunking optionalStanislav Fomichev2025-05-261-20/+29
| | | | | | | | | Add new -z argument to specify max IOV size. By default, use single large IOV. Signed-off-by: Stanislav Fomichev <[email protected]> Reviewed-by: Mina Almasry <[email protected]> Signed-off-by: David S. Miller <[email protected]>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski2025-05-151-33/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cross-merge networking fixes after downstream PR (net-6.15-rc7). Conflicts: tools/testing/selftests/drivers/net/hw/ncdevmem.c 97c4e094a4b2 ("tests/ncdevmem: Fix double-free of queue array") 2f1a805f32ba ("selftests: ncdevmem: Implement devmem TCP TX") https://lore.kernel.org/[email protected] Adjacent changes: net/core/devmem.c net/core/devmem.h 0afc44d8cdf6 ("net: devmem: fix kernel panic when netlink socket close after module unload") bd61848900bf ("net: devmem: Implement TX path") Signed-off-by: Jakub Kicinski <[email protected]>
| * tests/ncdevmem: Fix double-free of queue arrayCosmin Ratiu2025-05-091-33/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | netdev_bind_rx takes ownership of the queue array passed as parameter and frees it, so a queue array buffer cannot be reused across multiple netdev_bind_rx calls. This commit fixes that by always passing in a newly created queue array to all netdev_bind_rx calls in ncdevmem. Fixes: 85585b4bc8d8 ("selftests: add ncdevmem, netcat for devmem TCP") Signed-off-by: Cosmin Ratiu <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Reviewed-by: Joe Damato <[email protected]> Reviewed-by: Mina Almasry <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* | selftests: ncdevmem: Implement devmem TCP TXMina Almasry2025-05-131-11/+289
|/ | | | | | | | | | | | | | | Add support for devmem TX in ncdevmem. This is a combination of the ncdevmem from the devmem TCP series RFCv1 which included the TX path, and work by Stan to include the netlink API and refactored on top of his generic memory_provider support. Signed-off-by: Mina Almasry <[email protected]> Signed-off-by: Stanislav Fomichev <[email protected]> Acked-by: Stanislav Fomichev <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Paolo Abeni <[email protected]>
* selftests: drv-net: remove an unnecessary libmnl includeJakub Kicinski2025-02-111-1/+0
| | | | | | | | | | | | ncdevmem doesn't need libmnl, remove the unnecessary include. Since YNL doesn't depend on libmnl either, any more, it's actually possible to build selftests without having libmnl installed. Reviewed-by: Mina Almasry <[email protected]> Reviewed-by: Joe Damato <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* selftests: net: remove redundant ncdevmem printJamal Hadi Salim2024-12-201-3/+0
| | | | | | | | | Remove extrenous fprintf Signed-off-by: Jamal Hadi Salim <[email protected]> Reviewed-by: Mina Almasry <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
* selftests: ncdevmem: Move ncdevmem under drivers/net/hwStanislav Fomichev2024-11-121-0/+789
This is where all the tests that depend on the HW functionality live in and this is where the automated test is gonna be added in the next patch. Reviewed-by: Mina Almasry <[email protected]> Signed-off-by: Stanislav Fomichev <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
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