Date: Mon, 25 Feb 2013 03:18:11 GMT From: Greg Putrich <gregppr@superisland.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/176407: SIIG Cyber S2P1 has speed problems with puc driver Message-ID: <201302250318.r1P3IBrn048315@red.freebsd.org> Resent-Message-ID: <201302250320.r1P3K0cx079194@freefall.freebsd.org>
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>Number: 176407 >Category: kern >Synopsis: SIIG Cyber S2P1 has speed problems with puc driver >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Mon Feb 25 03:20:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Greg Putrich >Release: 9.1 >Organization: >Environment: FreeBSD barnacle 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec 4 09:23:10 UTC 2012 root@farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: This is similar to kern/152034, except this is a different model card. This model of SIIG card also has the 10x clock crystal on it. Output from devinfo -v pci3 puc0 pnpinfo vendor=0x1415 device=0x950a subvendor=0x131f subdevice=0x2061 class=0x070006 at slot=0 function=0 uart2 pnpinfo type=1 at port=1 uart3 pnpinfo type=1 at port=2 uart4 pnpinfo type=1 at port=3 uart5 pnpinfo type=1 at port=4 ppc1 pnpinfo vendor=0x1415 device=0x9513 subvendor=0x131f subdevice=0x2090 class=0x070101 at slot=0 function=1 ppbus0 plip0 lpt0 ppi0 Output from pciconf -lv puc0@pci0:3:0:0: class=0x070006 card=0x2061131f chip=0x950a1415 rev=0x00 hdr=0x00 vendor = 'Oxford Semiconductor Ltd' device = 'EXSYS EX-41092 Dual 16950 Serial adapter' class = simple comms subclass = UART ppc1@pci0:3:0:1: class=0x070101 card=0x2090131f chip=0x95131415 rev=0x00 hdr=0x00 vendor = 'Oxford Semiconductor Ltd' device = 'OX16PCI954 (Quad 16950 UART) function 1 (parallel port)' class = simple comms subclass = parallel port >How-To-Repeat: Can only talk to the modem at 1200 bps. The modem once said that it connected at 12000 to the FreeBSD machine. The modem works fine at 300-115200 bps on another machine with a different type of serial port. >Fix: See kern/152034. It should be the same, but instead for this model of device which should be at line 421 in pucdata.c in 9.1-RELEASE. >Release-Note: >Audit-Trail: >Unformatted:
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