diff options
| author | Jeremy Linton <jeremy.linton@arm.com> | 2022-03-10 07:55:35 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-11 01:54:32 +0300 |
| commit | 00b022f8f876a3a036b0df7f971001bef6398605 (patch) | |
| tree | 540b61a082088fee97e1efc555d0743d1dffee23 /drivers/net/phy | |
| parent | bc0e610a6eb0d46e4123fafdbe5e6141d9fff3be (diff) | |
| download | linux-00b022f8f876a3a036b0df7f971001bef6398605.tar.xz | |
net: bcmgenet: Don't claim WOL when its not available
Some of the bcmgenet platforms don't correctly support WOL, yet
ethtool returns:
"Supports Wake-on: gsf"
which is false.
Ideally if there isn't a wol_irq, or there is something else that
keeps the device from being able to wakeup it should display:
"Supports Wake-on: d"
This patch checks whether the device can wakup, before using the
hard-coded supported flags. This corrects the ethtool reporting, as
well as the WOL configuration because ethtool verifies that the mode
is supported before attempting it.
Fixes: c51de7f3976b ("net: bcmgenet: add Wake-on-LAN support code")
Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220310045535.224450-1-jeremy.linton@arm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy')
0 files changed, 0 insertions, 0 deletions