Date: Fri, 27 Dec 2013 15:47:59 -0500 (EST) From: Darrel <levitch@iglou.com> To: Milan Obuch <freebsd-stable@dino.sk> Cc: freebsd-stable@freebsd.org Subject: Re: serial card on RC2 , RC3 Message-ID: <alpine.GSO.2.00.1312271544040.17149@shell1> In-Reply-To: <20131227201342.08842077@zeta.dino.sk> References: <alpine.GSO.2.00.1312271114020.26196@shell1> <20131227181326.GA88638@in-addr.com> <alpine.GSO.2.00.1312271338250.4737@shell1> <20131227201342.08842077@zeta.dino.sk>
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>>
>>>> Anyone know how to get serial cable working with StarTech "2 Port
>>>> Native Express RS232 Serial Adapter Card with 16550 UART"? It is
>>>> part number PEX2S553.
>>>>
>>>> In my kernel I tried this:
>>>>
>>>> device puc
>>>> device sio
>>>> options COM_MULTIPORT
>>>>
>>>> in different variations.
>>>>
>>>> Also I tried in /boot/device.hints:
>>>>
>>>> hint.sio.2.flags="0x201"
>>>> hint.sio.3.flags="0x201"
>>>>
>>>> It is obviously a cheap card, but I do have one working in a msft
>>>> 7 machine.
>>>>
>>>
>>> Please post some more information about your system. pciconf -lv
>>> and dmesg would both help developers see why the card isn't
>>> detected. If your system has been up for a while you may be better
>>> off sending /var/run/dmesg.boot than the output of the dmesg
>>> program.
>>>
>>
>
> Hi,
>
> could you apply following patch to /usr/src/sys/dev/puc/pucdata.c and
> rebuild your kernel and/or modules? This is the first thing I would
> test, and it could even work, but no guarantee yet, naturally :)
>
> --- pucdata.c 2013-10-23 22:51:08.000000000 +0200
> +++ pucdata.c.mod 2013-12-27 20:09:36.000000000 +0100
> @@ -1094,6 +1094,12 @@
> PUC_PORT_2P, 0x10, 4, 0,
> },
>
> + { 0x9710, 0x9922, 0xffff, 0,
> + "NetMos NM9922 Dual UART",
> + DEFAULT_RCLK,
> + PUC_PORT_2S, 0x10, 4, 0,
> + },
> +
> { 0xb00c, 0x021c, 0xffff, 0,
> "IC Book Labs Gunboat x4 Lite",
> DEFAULT_RCLK,
>
> [ dmesg and pciconf output snipped ]
>
Hi, Milan.
Recompiled kernel with 'device ' and boot became frozen aft
puc0: <NetMos NM9922 Dual UART> port 0xdc00-0xdc07 mem
0xfeaff000-0xfeafffff,0xfeafe000--xfeafefff irq 17 at device 0.0 on pci2
uart2: <Non-standard ns8250 class UART with FIFOS> at port 1 on puc0
Ctrl + c and Ctrl + d no response.
- boot to single user and still freezes
- guess that i should locate the old kernel
Darrel
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