]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
rndis_host: increase delay in command response loop
authorPierre Ynard <linkfanel@yahoo.fr>
Wed, 14 May 2008 23:20:16 +0000 (16:20 -0700)
committerJeff Garzik <jgarzik@redhat.com>
Thu, 22 May 2008 10:03:30 +0000 (06:03 -0400)
Some devices running some WinCE firmware (with SC_* Samsung processors
according to the SynCE project, verified on a HTC P3600 device) fail to
register because they apparently need extra time to respond correctly to
requests.  Increase the existing delay to satisfy them.  Based on code
from the SynCE project, on a suggestion of David Brownell.

This patch Works For Me(tm).

Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr>
Acked-by: David Brownell <david-b@pacbell.net>
Cc: Greg KH <greg@kroah.com>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/net/usb/rndis_host.c

index 21a7785cb8b67fe43f311a42ff26907ee589e84e..e1177cca8a760394c346ffd9038a00c7ae3db152 100644 (file)
@@ -194,7 +194,7 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf)
                        dev_dbg(&info->control->dev,
                                "rndis response error, code %d\n", retval);
                }
-               msleep(2);
+               msleep(20);
        }
        dev_dbg(&info->control->dev, "rndis response timeout\n");
        return -ETIMEDOUT;