Date: Wed, 12 Dec 2007 17:40:56 -0500
Signed-off-by: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
---
drivers/net/wireless/libertas/if_usb.c | 16 +++++++++++-----
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 74fec9d..15715a6 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -242,6 +242,10 @@ static int if_usb_probe(struct usb_interface *intf,
if_usb_set_boot2_ver(priv);
+ /* Set suspend/resume configuration:
+ wake via GPIO2 after a 20ms delay */
+ lbs_host_sleep_cfg(priv, EHS_WAKE_ON_UNICAST_DATA, 2, 20);
+
usb_get_dev(udev);
usb_set_intfdata(intf, cardp);
@@ -969,21 +973,24 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
{
struct usb_card_rec *cardp = usb_get_intfdata(intf);
struct lbs_private *priv = cardp->priv;
+ int ret;
lbs_deb_enter(LBS_DEB_USB);
if (priv->psstate != PS_STATE_FULL_POWER)
return -1;
- netif_device_detach(priv->dev);
- netif_device_detach(priv->mesh_dev);
+ ret = lbs_suspend(priv);
+ if (ret)
+ goto out;
/* Unlink tx & rx urb */
usb_kill_urb(cardp->tx_urb);
usb_kill_urb(cardp->rx_urb);
+ out:
lbs_deb_leave(LBS_DEB_USB);
- return 0;
+ return ret;
}
static int if_usb_resume(struct usb_interface *intf)
@@ -995,8 +1002,7 @@ static int if_usb_resume(struct usb_interface *intf)
if_usb_submit_rx_urb(cardp);
- netif_device_attach(priv->dev);
- netif_device_attach(priv->mesh_dev);
+ lbs_resume(priv);
lbs_deb_leave(LBS_DEB_USB);
return 0;
--
1.5.3.4
-
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