Commit 74ef5c50 authored by Pierre Ynard's avatar Pierre Ynard Committed by Jeff Garzik

rndis_host: increase delay in command response loop

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: default avatarPierre Ynard <linkfanel@yahoo.fr>
Acked-by: default avatarDavid 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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 63dac8ff
......@@ -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;
......
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