kern/63171: USB keyboard rollover error [ukbd.c patch]

John Baldwin john at
Mon Feb 23 07:40:16 PST 2004

The following reply was made to PR kern/63171; it has been noted by GNATS.

From: John Baldwin <john at>
To: freebsd-gnats-submit at, B.Candler at
Subject: Re: kern/63171: USB keyboard rollover error [ukbd.c patch]
Date: Mon, 23 Feb 2004 10:34:08 -0500

 The pointer fix does not seem correct.  usbd_set_polling() does take a 
 usbd_device_handle, not an interface pointer, so the existing code is correct 
 on -current at least.  Note that on 4.x, the poll method in ukbd.c does not 
 use usbd_device_handle's but does pass the iface pointer in.  This is due to 
 the usbd code being different in current and stable.  I have committed the 
 ukbd rollover fix however.
 John Baldwin <john at>  <><
 "Power Users Use the Power to Serve"  =

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