OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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>
This commit is contained in:
Auke Kok 2007-06-01 10:22:39 -07:00 committed by Jeff Garzik
parent 25805dcf9d
commit 416b5d10af
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/e1000/e1000_main.c
View File

@ -1142,13 +1142,16 @@ 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");