usb/92403: uplcom.c needs new entry for 4.00 revision of Prolific chipset

[M. Warner Losh]

The following reply was made to PR usb/92403; it has been noted by GNATS.

From: "M. Warner Losh" <imp at bsdimp.com>
To: mg at fork.pl
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: usb/92403: uplcom.c needs new entry for 4.00 revision of
 Prolific chipset
Date: Thu, 26 Jan 2006 22:27:53 -0700 (MST)

 Does this work for you?
 
 Warner
 Index: uplcom.c
 ===================================================================
 RCS file: /home/ncvs/src/sys/dev/usb/uplcom.c,v
 retrieving revision 1.30
 diff -u -r1.30 uplcom.c
 --- uplcom.c	4 Dec 2005 10:06:04 -0000	1.30
 +++ uplcom.c	27 Jan 2006 05:27:12 -0000
 @@ -224,6 +224,9 @@
  	uint16_t	product;
  	int32_t		release;	 /* release is a 16bit entity,
  					  * if -1 is specified we "don't care"
 +					  * This is a floor value.  The table
 +					  * must have newer revs before older
 +					  * revs (and -1 last).
  					  */
  	char		chiptype;
  } uplcom_products [] = {
 @@ -320,7 +323,7 @@
  	for (i = 0; uplcom_products[i].vendor != 0; i++) {
  		if (uplcom_products[i].vendor == uaa->vendor &&
  		    uplcom_products[i].product == uaa->product &&
 -		    (uplcom_products[i].release == uaa->release ||
 +		    (uplcom_products[i].release <= uaa->release ||
  		     uplcom_products[i].release == -1)) {
  			return (UMATCH_VENDOR_PRODUCT);
  		}