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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