kern/186891: [puc] [patch] MCS9922 based card not known

[Marius Strobl]

The following reply was made to PR kern/186891; it has been noted by GNATS.

From: Marius Strobl <marius at freebsd.org>
To: bug-followup at FreeBSD.org, bsd at dino.sk
Cc:  
Subject: Re: kern/186891: [puc] [patch] MCS9922 based card not known
Date: Fri, 11 Apr 2014 00:13:18 +0200

 On Thu, Apr 10, 2014 at 11:26:56PM +0200, Marius Strobl wrote:
 > Could you please revert your
 > patch for puc(4) and test whether the attached one provies you with
 > two instances of uart(4) for that card?
 > 
 > Index: uart_bus_pci.c
 > ===================================================================
 > --- uart_bus_pci.c	(revision 264257)
 > +++ uart_bus_pci.c	(working copy)
 > @@ -135,6 +135,8 @@
 >  	"MosChip MCS9901 PCIe to Peripheral Controller", 0x10 },
 >  { 0x9710, 0x9904, 0xa000, 0x1000,
 >  	"MosChip MCS9904 PCIe to Peripheral Controller", 0x10 },
 > +{ 0x9710, 0x9922, 0x0000, 0x0000,
 > +	"MosChip MCS9922 PCIe to Peripheral Controller", 0x10 },
 >  { 0xdeaf, 0x9051, 0xffff, 0, "Middle Digital PC Weasel Serial Port", 0x10 },
 >  { 0xffff, 0, 0xffff, 0, NULL, 0, 0}
 >  };
 
 I'm not sure whether the sub vendor and sub device IDs taken from NetBSD
 actually are correct. The MCS9922 datasheet suggests that the following
 should be used instead:
 +{ 0x9710, 0x9922, 0xa000, 0x1000,
 +	"MosChip MCS9922 PCIe to Peripheral Controller", 0x10 },
 
 Marius