From: Paolo Abeni <pabeni@redhat.com>
To: netdev@vger.kernel.org
Cc: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
toke@redhat.com
Subject: [RFC PATCH 0/3] veth: more flexible channels number configuration
Date: Fri, 9 Jul 2021 11:39:47 +0200 [thread overview]
Message-ID: <cover.1625823139.git.pabeni@redhat.com> (raw)
XDP setups can benefit from multiple veth RX/TX queues. Currently
veth allow setting such number only at creation time via the
'numrxqueues' and 'numtxqueues' parameters.
This series introduces support for the ethtool set_channel operation
and allows configuring the queue number via a new module parameter.
The veth default configuration is not changed.
Finally self-tests are updated to check the new features, with both
valid and invalid arguments.
Paolo Abeni (3):
veth: implement support for set_channel ethtool op
veth: make queues nr configurable via kernel module params
selftests: net: veth: add tests for set_channel
drivers/net/veth.c | 83 +++++++++++++++++++++++++++--
tools/testing/selftests/net/veth.sh | 65 ++++++++++++++++++++++
2 files changed, 144 insertions(+), 4 deletions(-)
--
2.26.3
next reply other threads:[~2021-07-09 9:40 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-09 9:39 Paolo Abeni [this message]
2021-07-09 9:39 ` [RFC PATCH 1/3] veth: implement support for set_channel ethtool op Paolo Abeni
2021-07-09 10:15 ` Toke Høiland-Jørgensen
2021-07-09 10:49 ` Paolo Abeni
2021-07-09 11:36 ` Toke Høiland-Jørgensen
2021-07-09 14:38 ` Paolo Abeni
2021-07-09 15:23 ` Toke Høiland-Jørgensen
2021-07-09 16:35 ` Paolo Abeni
2021-07-09 19:56 ` Jakub Kicinski
2021-07-09 19:54 ` Jakub Kicinski
2021-07-12 1:44 ` David Ahern
2021-07-12 10:45 ` Paolo Abeni
2021-07-12 15:23 ` Jakub Kicinski
2021-07-10 8:43 ` kernel test robot
2021-07-09 9:39 ` [RFC PATCH 2/3] veth: make queues nr configurable via kernel module params Paolo Abeni
2021-07-09 10:24 ` Toke Høiland-Jørgensen
2021-07-09 15:33 ` Paolo Abeni
2021-07-09 16:12 ` Toke Høiland-Jørgensen
2021-07-09 14:25 ` kernel test robot
2021-07-09 16:59 ` kernel test robot
2021-07-10 17:52 ` kernel test robot
2021-07-10 17:52 ` [RFC PATCH] veth: veth_get_num_tx_queues() can be static kernel test robot
2021-07-09 9:39 ` [RFC PATCH 3/3] selftests: net: veth: add tests for set_channel Paolo Abeni
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