[PATCH] net: axienet: start napi before enabling Rx/Tx

[Andy Chiu]

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: cc37610caaf8 ("net: axienet: implement NAPI and GRO receive")
Signed-off-by: Andy Chiu <andy.chiu at sifive.com>
---
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index db7640529ce7..6fb48268b47c 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1849,9 +1849,9 @@ 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);
 }
 
 /**

---
base-commit: 80532af22b67cb83736f62feaeba483b2a5f74db
change-id: 20240726-dev-andyc-net-fixes-306f825878c4

Best regards,
-- 
Andy Chiu <andy.chiu at sifive.com>