diff options
| author | Doug Berger <[email protected]> | 2020-07-16 16:38:16 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-07-17 13:00:27 -0700 |
| commit | 3d653adb4b4955addad8c3accd33e22cb99a445b (patch) | |
| tree | ea0e8b3a395156092c8f3629802df71616300f0d /lib/mpi/mpi-bit.c | |
| parent | 2f11f0df8474b2206c8cf2d5d5b98e7eff240cdf (diff) | |
net: bcmgenet: test RBUF_ACPI_EN when resuming
When the GENET driver resumes from deep sleep the UMAC_CMD
register may not be accessible and therefore should not be
accessed from bcmgenet_wol_power_up_cfg() if the GENET has
been reset.
This commit adds a check of the RBUF_ACPI_EN flag when Wake
on Filter is enabled. A clear flag indicates that the GENET
hardware must have been reset so the remainder of the
hardware programming is bypassed.
Fixes: f50932cca632 ("net: bcmgenet: add WAKE_FILTER support")
Signed-off-by: Doug Berger <[email protected]>
Acked-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-bit.c')
0 files changed, 0 insertions, 0 deletions