> From: Luis Chamberlain <[email protected]> > Sent: Friday, May 8, 2020 9:36 PM > To: [email protected] > Cc: [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; [email protected]; > [email protected]; [email protected]; > [email protected]; [email protected]; linux- > [email protected]; Luis Chamberlain <[email protected]>; Derek > Chickles <[email protected]>; Satananda Burla <[email protected]>; > Felix Manlunas <[email protected]> > Subject: [PATCH 06/15] liquidio: use new module_firmware_crashed() > > ---------------------------------------------------------------------- > This makes use of the new module_firmware_crashed() to help annotate > when firmware for device drivers crash. When firmware crashes devices can > sometimes become unresponsive, and recovery sometimes requires a driver > unload / reload and in the worst cases a reboot. > > Using a taint flag allows us to annotate when this happens clearly. > > Cc: Derek Chickles <[email protected]> > Cc: Satanand Burla <[email protected]> > Cc: Felix Manlunas <[email protected]> > Signed-off-by: Luis Chamberlain <[email protected]> > --- > drivers/net/ethernet/cavium/liquidio/lio_main.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c > b/drivers/net/ethernet/cavium/liquidio/lio_main.c > index 66d31c018c7e..f18085262982 100644 > --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c > +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c > @@ -801,6 +801,7 @@ static int liquidio_watchdog(void *param) > continue; > > WRITE_ONCE(oct->cores_crashed, true); > + module_firmware_crashed(); > other_oct = get_other_octeon_device(oct); > if (other_oct) > WRITE_ONCE(other_oct->cores_crashed, true); > -- > 2.25.1
Thanks! Reviewed-by: Derek Chickles <[email protected]>
