linux-toradex.git/drivers/net/netdevsim/ethtool.c, branch v5.17-rc5

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

2021-12-17T00:13:19+00:00

No conflicts.

Signed-off-by: Jakub Kicinski

netdevsim: don't overwrite read only ethtool parms

2021-12-11T05:23:05+00:00

Ethtool ring feature has _max_pending attributes read-only.
Set only read-write attributes in nsim_set_ringparam.

This patch is useful, if netdevsim device is set-up using NetworkManager,
because NetworkManager sends 0 as MAX values, as it is pointless to
retrieve them in extra call, because they should be read-only. Then,
the device is left in incosistent state (value > MAX).

Fixes: a7fc6db099b5 ("netdevsim: support ethtool ring and coalesce settings")
Signed-off-by: Filip Pokryvka 
Link: https://lore.kernel.org/r/20211210175032.411872-1-fpokryvk@redhat.com
Signed-off-by: Jakub Kicinski

ethtool: extend ringparam setting/getting API with rx_buf_len

2021-11-22T12:31:49+00:00

Add two new parameters kernel_ringparam and extack for
.get_ringparam and .set_ringparam to extend more ring params
through netlink.

Signed-off-by: Hao Chen 
Signed-off-by: Guangbin Huang 
Signed-off-by: David S. Miller

netdevsim: add ability to change channel count

2021-09-15T14:46:02+00:00

For testing visibility of mq/mqprio default children.

Signed-off-by: Jakub Kicinski 
Signed-off-by: David S. Miller

ethtool: extend coalesce setting uAPI with CQE mode

2021-08-24T14:38:29+00:00

In order to support more coalesce parameters through netlink,
add two new parameter kernel_coal and extack for .set_coalesce
and .get_coalesce, then some extra info can return to user with
the netlink API.

Signed-off-by: Yufeng Mo 
Signed-off-by: Huazhong Tan 
Signed-off-by: Jakub Kicinski

netdevsim: add FEC settings support

2021-03-31T21:15:23+00:00

Add support for ethtool FEC and some ethtool error injection.

Signed-off-by: Jakub Kicinski 
Signed-off-by: David S. Miller

netdevsim: support ethtool ring and coalesce settings

2020-11-20T20:51:54+00:00

Add ethtool ring and coalesce settings support for testing.

Signed-off-by: Antonio Cardace 
Reviewed-by: Michal Kubecek 
Signed-off-by: Jakub Kicinski

netdevsim: move ethtool pause params in separate struct

2020-11-20T20:51:54+00:00

This will help the refactoring in the next commit
when coalesce and ring settings are added.

Signed-off-by: Antonio Cardace 
Reviewed-by: Michal Kubecek 
Signed-off-by: Jakub Kicinski

netdevsim: fix duplicated debugfs directory

2020-09-26T21:19:08+00:00

The "ethtool" debugfs directory holds per-netdev knobs, so move
it from the device instance directory to the port directory.

This fixes the following warning when creating multiple ports:

 debugfs: Directory 'ethtool' with parent 'netdevsim1' already present!

Fixes: ff1f7c17fb20 ("netdevsim: add pause frame stats")
Signed-off-by: Jakub Kicinski 
Signed-off-by: David S. Miller

netdevsim: add pause frame stats

2020-09-15T20:26:28+00:00

Add minimal ethtool interface for testing ethtool pause stats.

v2: add missing static on nsim_ethtool_ops

Signed-off-by: Jakub Kicinski 
Reviewed-by: Saeed Mahameed 
Signed-off-by: David S. Miller