On Friday 09 February 2007 17:18, Larry Finger wrote:
> After a suspend/resume cycle, bcm43xx-softmac has lost its association with
> the AP and requires manual intervention. This situation is fixed by making
> one of softmac's internal routines public and calling it.
>
> Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Ack, this is good as workaround.
>
> Index: linux-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
> ===================================================================
> --- linux-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c
> +++ linux-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
> @@ -4278,6 +4278,7 @@ static int bcm43xx_resume(struct pci_dev
> {
> struct net_device *net_dev = pci_get_drvdata(pdev);
> struct bcm43xx_private *bcm = bcm43xx_priv(net_dev);
> + struct ieee80211softmac_device *mac = ieee80211_priv(net_dev);
> int err = 0;
>
> dprintk(KERN_INFO PFX "Resuming...\n");
> @@ -4299,6 +4300,9 @@ static int bcm43xx_resume(struct pci_dev
> }
> netif_device_attach(net_dev);
>
> + if (mac->associnfo.associated)
> + ieee80211softmac_try_reassoc(mac);
> +
> dprintk(KERN_INFO PFX "Device resumed.\n");
>
> return 0;
> Index: linux-2.6/include/net/ieee80211softmac.h
> ===================================================================
> --- linux-2.6.orig/include/net/ieee80211softmac.h
> +++ linux-2.6/include/net/ieee80211softmac.h
> @@ -254,6 +254,7 @@ struct ieee80211softmac_device {
> };
>
> extern void ieee80211softmac_scan_finished(struct ieee80211softmac_device *sm);
> +extern void ieee80211softmac_try_reassoc(struct ieee80211softmac_device *mac);
>
> static inline void * ieee80211softmac_priv(struct net_device *dev)
> {
> Index: linux-2.6/net/ieee80211/softmac/ieee80211softmac_assoc.c
> ===================================================================
> --- linux-2.6.orig/net/ieee80211/softmac/ieee80211softmac_assoc.c
> +++ linux-2.6/net/ieee80211/softmac/ieee80211softmac_assoc.c
> @@ -441,6 +441,7 @@ ieee80211softmac_try_reassoc(struct ieee
> schedule_delayed_work(&mac->associnfo.work, 0);
> spin_unlock_irqrestore(&mac->lock, flags);
> }
> +EXPORT_SYMBOL_GPL(ieee80211softmac_try_reassoc);
>
> int
> ieee80211softmac_handle_disassoc(struct net_device * dev,
> -
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>
--
Greetings Michael.
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