bnxt_en: Skip disabling autoneg before PHY loopback when appropriate.

Browse source

New firmware allows PHY loopback to be set without disabling autoneg
first.  Check this capability and skip disabling autoneg when
it is supported by firmware.  Using this scheme, loopback will
always work even if the PHY only supports autoneg.

Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>

...

This commit is contained in:

Michael Chan 2019-11-23 22:30:46 -05:00 • committed by Jakub Kicinski

parent 1acefc9aed

commit 8a60efd1de

3 changed files with 10 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/net/ethernet/broadcom/bnxt/bnxt.c

View file

3

drivers/net/ethernet/broadcom/bnxt/bnxt.h

View file

3

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

View file