Date: Tue, 16 Aug 2011 00:48:14 -0700 From: Xin LI <delphij@delphij.net> To: freebsd-stable@freebsd.org Subject: Re: How to use unrecognized COM port card? Message-ID: <4E4A20BE.3060603@delphij.net> In-Reply-To: <4E4A0C81.7020501@rawbw.com> References: <4E4A0C81.7020501@rawbw.com>
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This is a multi-part message in MIME format. --------------070402070505040801070209 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 08/15/11 23:21, Yuri wrote: > I have dual COM port pci card: none7@pci0:8:1:0: class=0x070002 > card=0x32534348 chip=0x32534348 rev=0x10 hdr=0x00 class = simple > comms subclass = UART bar [10] = type I/O Port, range 32, base > 0xe880, size 8, enabled bar [14] = type I/O Port, range 32, base > 0xe800, size 8, enabled > > Manufacturer 0x4348 isn't recognized by http://www.pcidatabase.com. > It was purchased from China through ebay. > > How to make it to work in 8.2-STABLE? A wild guess... (You gotta to provide more details rather than just PCI IDs). My guess is that it's using these chips: http://www.winchiphead.com/product/ch365detail.htm http://www.winchiphead.com/product/ch353detail.htm It didn't talked about possible cards' configuration so I used BAR0, which could be 0x14, 0x18, etc. Cheers, - -- Xin LI <delphij@delphij.net> https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iQEcBAEBCAAGBQJOSiC9AAoJEATO+BI/yjfB5oAH/R0yt8Zx3HDVOXA5jUOXzlWl A+XCmbaau4MNhOtiyVJ8sWERE1CukgQeIE7DWze1rJ6YU7bTXKAgoRbqVJsfiAbH CEhLx+Y2T7HLow9ZojCGrqk6ydrGxheWIyf2AM7nTORZQdEUceEWGLE4GMXJghTp Y4udsGfSRqa+1O7tTOpechDi5jtG/cW+dDFeyZqVo0AjfS78D10wEqoiudloIkBd IAEyy7JGCU/R6AM+DhHHm0dIT68MkHxULOpTLy0GxxzJecWruknqd+h+V36Q3X+h brg2isOawCGLhWgzCDXVZXwJWIXA28RaRmDPeZRNv5TKUESmZEenR8lEpH7ji+s= =KUoE -----END PGP SIGNATURE----- --------------070402070505040801070209 Content-Type: text/plain; name="uart.diff" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="uart.diff" Index: sys/dev/uart/uart_bus_pci.c =================================================================== --- sys/dev/uart/uart_bus_pci.c (revision 224900) +++ sys/dev/uart/uart_bus_pci.c (working copy) @@ -111,6 +111,7 @@ { 0x1415, 0x950b, 0xffff, 0, "Oxford Semiconductor OXCB950 Cardbus 16950 UART", 0x10, 16384000 }, { 0x151f, 0x0000, 0xffff, 0, "TOPIC Semiconductor TP560 56k modem", 0x10 }, +{ 0x4348, 0x3253, 0xffff, 0, "WinChipHead Dual Port RS-232", 0x10 }, { 0x9710, 0x9820, 0x1000, 1, "NetMos NM9820 Serial Port", 0x10 }, { 0x9710, 0x9835, 0x1000, 1, "NetMos NM9835 Serial Port", 0x10 }, { 0x9710, 0x9865, 0xa000, 0x1000, "NetMos NM9865 Serial Port", 0x10 }, --------------070402070505040801070209--
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