[PATCH] e1000: disable polling before registering netdevice

To assure the symmetry of poll enable/disable in up/down, we should
initialize the netdevice to be poll_disabled at load time. Doing
this after register_netdevice leaves us open to another race, so
lets move all the netif_* calls above register_netdevice so the
stack starts out how we expect it to be.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Doug Chapman <doug.chapman@hp.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index c6259c7127f6bb9aaa4dbda53ee783ed428c1e0e..40bdcf927be6b5ba8c01a8839a624ebdb3b35e9a 100644 (file)
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1157,13 +1157,16 @@ e1000_probe(struct pci_dev *pdev,
            !e1000_check_mng_mode(&adapter->hw))
                e1000_get_hw_control(adapter);
 
-       strcpy(netdev->name, "eth%d");
-       if ((err = register_netdev(netdev)))
-               goto err_register;
-
        /* tell the stack to leave us alone until e1000_open() is called */
        netif_carrier_off(netdev);
        netif_stop_queue(netdev);
+#ifdef CONFIG_E1000_NAPI
+       netif_poll_disable(netdev);
+#endif
+
+       strcpy(netdev->name, "eth%d");
+       if ((err = register_netdev(netdev)))
+               goto err_register;
 
        DPRINTK(PROBE, INFO, "Intel(R) PRO/1000 Network Connection\n");