On 2/7/24 3:07 PM, Claudiu wrote: > From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx> > > Return the cached statistics in case the interface is down. There should be > no drawback to this, as cached statistics are updated in ravb_close(). > > In order to avoid accessing the IP registers while the IP is runtime > suspended pm_runtime_active() check was introduced. The device runtime > PM usage counter has been incremented to avoid disabling the device clocks > while the check is in progress (if any). > > The commit prepares the code for the addition of runtime PM support. > > Suggested-by: Sergey Shtylyov <s.shtylyov@xxxxxx> > Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx> Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx> [...] MBR, Sergey
