net: axienet: start napi before enabling Rx/Tx

BugLink: https://bugs.launchpad.net/bugs/2086242

commit 799a829507506924add8a7620493adc1c3cfda30 upstream.

softirq may get lost if an Rx interrupt comes before we call
napi_enable. Move napi_enable in front of axienet_setoptions(), which
turns on the device, to address the issue.

Link: https://lists.gnu.org/archive/html/qemu-devel/2024-07/msg06160.html
Fixes: cc37610 ("net: axienet: implement NAPI and GRO receive")
Signed-off-by: Andy Chiu <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Koichiro Den <[email protected]>
Signed-off-by: Roxana Nicolescu <[email protected]>

Author: AndybnACT

drivers/net/ethernet/xilinx/xilinx_axienet_main.c

@@ -1912,9 +1912,9 @@ static void axienet_dma_err_handler(struct work_struct *work)
 			   ~(XAE_OPTION_TXEN | XAE_OPTION_RXEN));
 	axienet_set_mac_address(ndev, NULL);
 	axienet_set_multicast_list(ndev);
-	axienet_setoptions(ndev, lp->options);
 	napi_enable(&lp->napi_rx);
 	napi_enable(&lp->napi_tx);
+	axienet_setoptions(ndev, lp->options);
 }
 
 /**