Date: Fri, 4 Apr 2008 14:41:48 -0400 From: Jeff <jeff@doeshosting.com> To: freebsd-multimedia@freebsd.org Subject: Re: PVR-250 on freebsd 7.0-release Message-ID: <D7BE82FA-8524-4B0E-8CC7-E3C37F5B68B4@doeshosting.com> In-Reply-To: <20080403234507.GA143@keira.kiwi-computer.com> References: <200804020250.m322o2H0084089@freefall.freebsd.org> <988B4C30-C985-4194-AC0F-1C6A18AE3E0E@doeshosting.com> <c39ec84c0804020837q626fa1b3r73513c066d0d360b@mail.gmail.com> <84CC803B-5D7F-4633-9764-C0ACEAD12035@doeshosting.com> <c39ec84c0804030505t438b0ac2l26f1736f07372510@mail.gmail.com> <FB46E780-9258-4904-A42A-D7AF9EE0AAEC@doeshosting.com> <20080403234507.GA143@keira.kiwi-computer.com>
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On Apr 3, 2008, at 7:45 PM, Rick C. Petty wrote: > On Thu, Apr 03, 2008 at 06:54:12PM -0400, Jeff wrote: >> >> Yes, here is how that went: >> [root@nfs ~]# cat /dev/cxm0 > test.mpg >> cat: /dev/cxm0: Device not configured >> Apr 3 09:59:20 nfs kernel: cxm0: video decoder isn't locked >> >> I decided to run trace on pvr250-setchannel, >> >> ktrace pvr250-setchannel -g 720x480 -s >> kdump -f ktrace.out >> >> I believe this is the relevant part, but what it is saying and how to >> fix is over my head: >> >> 83386 pvr250-setchannel CALL open >> (0x804915a,O_RDONLY,<unused>0x804914f) >> 83386 pvr250-setchannel NAMI "/dev/cxm0" >> 83386 pvr250-setchannel RET open 3 >> 83386 pvr250-setchannel CALL ioctl(0x3,SERIAL_SETINVCLK,0xbfbfe8b4) >> 83386 pvr250-setchannel RET ioctl -1 errno 22 Invalid argument >> 83386 pvr250-setchannel CALL writev(0x2,0xbfbfe84c,0x4) >> 83386 pvr250-setchannel GIO fd 2 wrote 53 bytes >> "ioctl( tfd, METEORSINPUT ) failed.: Invalid argument > > Did you apply the iicbb patches to your kernel? My dump is similar > but the > call works: > > 11090 pvr250-setchannel NAMI "/dev/cxm0" > 11090 pvr250-setchannel RET open 3 > 11090 pvr250-setchannel CALL ioctl(0x3,SERIAL_SETINVCLK,0xbfbfea2c) > 11090 pvr250-setchannel RET ioctl 0 > 11090 pvr250-setchannel CALL ioctl(0x3,BT848_GAUDIO,0xbfbfea28) > 11090 pvr250-setchannel RET ioctl -1 errno 6 Device not configured > 11090 pvr250-setchannel CALL writev(0x2,0xbfbfe1b0,0x4) > 11090 pvr250-setchannel GIO fd 2 wrote 58 bytes > "ioctl( tfd, BT848_GAUDIO ) failed.: Device not configured > " > 11090 pvr250-setchannel RET writev 58/0x3a > 11090 pvr250-setchannel CALL ioctl(0x3,BT848_SCAPAREA,0xbfbfeb40) > 11090 pvr250-setchannel RET ioctl 0 > 11090 pvr250-setchannel CALL close(0x3) > 11090 pvr250-setchannel RET close 0 > 11090 pvr250-setchannel CALL exit(0x1) > [root@nfs /usr/ports/multimedia/pvr250]# make patch-iicbb /usr/src/sys/dev/iicbus/iicbb.c was already patched I just looked through the patch at pvr250/work//dev/cxm/Patch.iicbb- fbsd5 and the files it patched, all patches were done as the patch file says they should be. I do have the following in the kernel which I am currently running: # For my PVR-250 tv tuner device iicbus device iicbb Rick: Are you also using freebsd7?
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