[PATCH net-next v1 0/9] Devmem TCP minor cleanups and ksft improvements

Mina Almasry
2025-05-19T02:35:20Z

Minor cleanups to the devmem tcp code, and not-so-minor improvements to
the ksft.

For the cleanups:
- Address comment from Paolo post-merge.
- Fix whitespace.
- Add improvement dropped from Taehee's fix patch.

For the ksft:
- Add support for ipv4 environment.
- Add support for drivers that are limited to 5-tuple flow steering.
- Improve test by sending 1K data instead of just "hello\nworld"

Cc: sdf@fomichev.me
Cc: ap420073@gmail.com
Cc: praan@google.com
Cc: shivajikant@google.com

Mina Almasry (9):
net: devmem: move list_add to net_devmem_bind_dmabuf.
page_pool: fix ugly page_pool formatting
net: devmem: preserve sockc_err
net: devmem: ksft: remove ksft_disruptive
net: devmem: ksft: add ipv4 support
net: devmem: ksft: add exit_wait to make rx test pass
net: devmem: ksft: add 5 tuple FS support
net: devmem: ksft: upgrade rx test to send 1K data
net: devmem: ncdevmem: remove unused variable

net/core/devmem.c | 5 +-
net/core/devmem.h | 5 +-
net/core/netdev-genl.c | 8 +--
net/core/page_pool.c | 4 +-
net/ipv4/tcp.c | 24 ++++-----
.../selftests/drivers/net/hw/devmem.py | 52 +++++++++++++------
.../selftests/drivers/net/hw/ncdevmem.c | 1 -
7 files changed, 59 insertions(+), 40 deletions(-)

base-commit: b8fa067c4a76e9a28f2003a50ff9b60f00b11168
--
2.49.0.1101.gccaa498523-goog