diff options
| author | Dave Airlie <airlied@redhat.com> | 2018-07-30 10:39:22 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-07-30 10:39:22 +1000 |
| commit | 3fce4618279373efc59a91adb16c11da46cd69e5 (patch) | |
| tree | 086fad6c9f260a0bcc9b6a3532c6cddc387dd907 /drivers/misc/mei/interrupt.c | |
| parent | ecd7963f7cf967009882fd56eaee1e87a229bea2 (diff) | |
| parent | acb1872577b346bd15ab3a3f8dff780d6cca4b70 (diff) | |
BackMerge v4.18-rc7 into drm-next
rmk requested this for armada and I think we've had a few
conflicts build up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index b0b8f18a85e3..6649f0d56d2f 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -310,8 +310,11 @@ int mei_irq_read_handler(struct mei_device *dev, if (&cl->link == &dev->file_list) { /* A message for not connected fixed address clients * should be silently discarded + * On power down client may be force cleaned, + * silently discard such messages */ - if (hdr_is_fixed(mei_hdr)) { + if (hdr_is_fixed(mei_hdr) || + dev->dev_state == MEI_DEV_POWER_DOWN) { mei_irq_discard_msg(dev, mei_hdr); ret = 0; goto reset_slots; |