sh_eth: do not call netif_start_queue() from sh_eth_dev_init()
Iff sh_eth_phy_start() call fails in sh_eth_open(), the netif_start_queue()
call done by sh_eth_dev_init() is not undone. In order to deal with that,
stop calling netif_start_queue() from there, so that it can be called only
when the device is fully opened and sh_eth_dev_init() only deals with the
hardware initialization, symmetrically to sh_eth_dev_exit()...
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 8385d92..004e2d7 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -1312,8 +1312,6 @@
if (start) {
/* Setting the Rx mode will start the Rx process. */
sh_eth_write(ndev, EDRRR_R, EDRRR);
-
- netif_start_queue(ndev);
}
return ret;
@@ -2261,6 +2259,8 @@
if (ret)
goto out_free_irq;
+ netif_start_queue(ndev);
+
mdp->is_opened = 1;
return ret;
@@ -2304,6 +2304,8 @@
/* device init */
sh_eth_dev_init(ndev, true);
+
+ netif_start_queue(ndev);
}
/* Packet transmit function */