On Tue, May 8, 2018 at 8:55 AM, Leonid Iziumtsev <[email protected]> wrote: > Global variable "net_state" is used in net_loop() state-machine. > But it happens that some times the net_loop() can be called > multiple times in the same call stack. For example when the > netconsole is enabled and we print the message while some other > net protocol is in action. Netconsole will overwrite the "net_state" > and that will break the logic for earlier started protocol. > > To protect the state save and restore "net_state" variable each > time when we enter and exit net_loop(). > > Signed-off-by: Leonid Iziumtsev <[email protected]>
Acked-by: Joe Hershberger <[email protected]> _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
