staging: et131x: Bugfix - driver doesn't autoreneg after cable unplug/plug events
This driver has a long standing bug where removing and inserting the ethernet cable results in no packets being
trnasmitted / received and hence no autonegotiation occurring.
Fixed by resetting the rx/tx engines and queue on detecting a cable being removed.
Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c
index 618f844..e9daa73 100644
--- a/drivers/staging/et131x/et131x_initpci.c
+++ b/drivers/staging/et131x/et131x_initpci.c
@@ -544,6 +544,10 @@
/* Setup ET1310 as per the documentation */
et131x_adapter_setup(adapter);
+
+ /* perform reset of tx/rx */
+ et131x_disable_txrx(netdev);
+ et131x_enable_txrx(netdev);
}
adapter->link = phydev->link;