Messages in this thread Patch in this message | | | Date | Sat, 16 May 2020 00:09:49 -0400 | From | Rafael Aquini <> | Subject | Re: [PATCH v2 08/15] ehea: use new module_firmware_crashed() |
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On Fri, May 15, 2020 at 09:28:39PM +0000, Luis Chamberlain wrote: > 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: Douglas Miller <dougmill@linux.ibm.com> > Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> > --- > drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c > index 0273fb7a9d01..6ae35067003f 100644 > --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c > +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c > @@ -3285,6 +3285,8 @@ static void ehea_crash_handler(void) > { > int i; > > + module_firmware_crashed(); > + > if (ehea_fw_handles.arr) > for (i = 0; i < ehea_fw_handles.num_entries; i++) > ehea_h_free_resource(ehea_fw_handles.arr[i].adh, > -- > 2.26.2 > Acked-by: Rafael Aquini <aquini@redhat.com>
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