Hi together, I tried to recompile with the newest media_tree, so I just copied your modifications to the new media_tree. (I also refetched the media_build.) It wasn't very helpful, but I've seen that there is a kernel error message (which was there before too, but I hadn't seen it because I worked on X). $ su -c "modprobe cx23885" modprobe: ERROR: could not insert 'cx23885': Exec format error $ dmesg ... [XXXXXX.XXXXXX] frame_vector: exports duplicate symbol frame_vector_create (owned by kernel) I've looked up the reason for the re-export and I have seen that frame_vector was built as an module, but is compiled into the kernel. Changing this in the ./media/v4l/.config from m to y worked, so I can now load the module. The kernel message is gone away, but there is another problem now, dmesg says and w_scan doesn't work either: [XXX] m88ds3103 7-0068: found a 'Montage Technology M88DS3103' in cold state [XXX] m88ds3103 7-0068: downloading firmware from file 'dvb-demod-m88ds3103.fw' [XXX] m88ds3103 7-0068: firmware did not run I've copied the firmware as suggested to /lib/firmware. Regards, Hendrik Am Tue, 26 Apr 2016 09:03:24 +0300 schrieb Olli Salonen <olli.salonen@xxxxxx>: > Hi Hendrik, Hans, > > My media_tree Hendrik is pulling from Github is just a rather recent > copy of the media_tree master branch on git.linuxtv.org (it's missing > like the last 10 patches that have been added within the last 24 > hours) with 2 simple patches on top that should not break anything. > > Also, the media_build is recent, since you just cloned it. > > Hans, do you know if there are any known issues with the current > media_build/media_tree on certain kernels? > > Thanks. > > Cheers, > -olli > > On 25 April 2016 at 19:14, Hendrik Oenings <debian@xxxxxxxxxx> wrote: > > Hi Olli, > > > > I've tested the driver, it compiles well and I've installed it on my > > system. > > But there's a problem: Everytime I try to load the driver (exact: > > the module cx23885), modprobe (or insmod) is giving me the > > following: # modprobe cx23885 > > modprobe: ERROR: could not insert 'cx23885': Exec format error > > > > I've also tried to compile it with the current 4.6er kernel, but it > > stays the same. > > $ uname -r > > 4.6.0-rc5 > > > > I've also tried to recompile the driver, but it didn't help. > > > > Maybe it is important to mention that some patches fail at the > > beginning of the build process (pr_fmt, debug). > > > > The installed module seems to be correct file format (my arch is > > x86_64): > > $ file \ > > /lib/modules/4.6.0-rc5/kernel/drivers/media/pci/cx23885/cx23885.ko > > > > /lib/modules/4.6.0-rc5/kernel/drivers/media/pci/cx23885/cx23885.ko: > > ELF 64-bit LSB relocatable, x86-64, version 1 (SYSV), > > BuildID[sha1]=07a3f2f2fe383ab691b0022568dcd4d8315dc4b8, not stripped > > > > Regards, > > Hendrik > > > > On Mo, 25 Apr 2016 11:56:37 +0300, Olli Salonen > > <olli.salonen@xxxxxx> wrote: > > > >> Hello Hendrik, > >> > >> I've created an initial version of the driver. > >> https://github.com/trsqr/media_tree/commit/b59f25b18bbe84e009618eefeaf646f5939bdd53 > >> > >> To build, do the following: > >> > >> git clone git://linuxtv.org/media_build.git > >> git clone --depth=1 https://github.com/trsqr/media_tree.git -b > >> s472 ./media cd media_build > >> make dir DIR=../media > >> make distclean > >> make > >> > >> To install after a successful build: > >> > >> sudo make install > >> > >> Download also the following firmware and place it in /lib/firmware: > >> http://palosaari.fi/linux/v4l-dvb/firmware/M88DS3103/3.B/ > >> > >> The thing is, I had to guess the following parameters in > >> drivers/media/pci/cx23885/cx23885-dvb.c file: > >> > >> +static const struct m88ds3103_config tevii_s472_m88ds3103_config > >> = { > >> + .i2c_addr = 0x68, > >> + .clock = 27000000, > >> + .i2c_wr_max = 33, > >> + .clock_out = 0, > >> + .ts_mode = M88DS3103_TS_PARALLEL, > >> + .ts_clk = 16000, > >> + .ts_clk_pol = 0, > >> + .lnb_en_pol = 0, > >> + .lnb_hv_pol = 1, > >> + .agc = 0x99, > >> +}; > >> > >> If the driver does not work (it loads and appears to tune, but does > >> not find channels), try altering ts_clk_pol, lnb_en_pol and > >> lnb_hv_pol. The possible values are 1 and 0 so there should not be > >> that many iterations needed.. Current values are based on best > >> guess. > >> > >> Cheers, > >> -olli > >> > >> > >> > >> On 24 April 2016 at 19:00, Hendrik Oenings <debian@xxxxxxxxxx> > >> wrote: > >> > Hi Olli, > >> > > >> > I'm glad that there is someone trying to help me and of course > >> > I'm able to test a driver. > >> > > >> > Because of the attached photos, I think it is better not to send > >> > this mail to the mailing list. > >> > > >> > cx23885, m88ds3103 and m88ts2022 are the values I also think > >> > they're correct. cx23885 is also mentioned by lspci, the other > >> > values I've also seen often while searching for a solution. > >> > > >> > Here is also the full output of lspci concerning the tv card > >> > which is probably helpful. > >> > # lspci -vv > >> > [...] > >> > 03:00.0 Multimedia video controller: Conexant Systems, Inc. > >> > CX23885 PCI Video and Audio Decoder (rev 04) Subsystem: Device > >> > d472:9022 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- > >> > VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ > >> > 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- > >> > <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 > >> > bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at > >> > f7c00000 (64-bit, non-prefetchable) [size=2M] Capabilities: [40] > >> > Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, > >> > PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- > >> > AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: > >> > Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- > >> > PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 > >> > bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- > >> > AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, > >> > ASPM L0s L1, Exit Latency L0s <2us, L1 <4us ClockPM- Surprise- > >> > LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM Disabled; RCB 64 > >> > bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- > >> > AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- > >> > SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [80] Power > >> > Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA > >> > PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 NoSoftRst- PME-Enable- > >> > DSel=0 DScale=0 PME- Capabilities: [90] Vital Product Data > >> > Product Name: " > >> > End > >> > Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- > >> > 64bit+ Address: 0000000000000000 Data: 0000 > >> > Capabilities: [100 v1] Advanced Error Reporting > >> > UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- > >> > UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: > >> > DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- > >> > MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES- TLP- > >> > FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- > >> > UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- > >> > Timeout- NonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- > >> > Timeout- NonFatalErr- AERCap: First Error Pointer: 00, GenCap- > >> > CGenEn- ChkCap- ChkEn- Capabilities: [200 v1] Virtual Channel > >> > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ > >> > WRR32+ WRR64+ WRR128- Ctrl: ArbSelect=WRR64 Status: InProgress- > >> > Port Arbitration Table [240] <?> > >> > VC0: Caps: PATOffset=00 MaxTimeSlots=1 > >> > RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- > >> > WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed > >> > TC/VC=01 Status: NegoPending- InProgress- > >> > Kernel driver in use: cx23885 > >> > Kernel modules: cx23885 > >> > [...] > >> > > >> > Regards, > >> > Hendrik > >> > > >> > On Sun, 24 Apr 2016 08:34:14 +0300 > >> > Olli Salonen <olli.salonen@xxxxxx> wrote: > >> >> Hi Hendrik, > >> >> > >> >> Can you take a high resolution picture of the device? I can > >> >> build you a test driver if you're able to try it out for me? > >> >> > >> >> I believe it's CX23885, M88DS3103 and M88TS2022, but it could be > >> >> good if you can check. > >> >> > >> >> Cheers, > >> >> -olli > >> >> > >> >> On 23 April 2016 at 15:51, Hendrik Oenings <debian@xxxxxxxxxx> > >> >> wrote: > >> >> > Hi all, > >> >> > > >> >> > I'm trying to use the dvb-s2 pci-express card "TeVii S472" > >> >> > with the linux kernel. I haven't found a usable driver until > >> >> > now, but I've seen that the previous cards (S471, S470) are > >> >> > supported by the current linux kernel. The driver from the > >> >> > manufacturer's site is more than one year old and doesn't > >> >> > compile with current kernels. > >> >> > > >> >> > I'd be grateful for any information or ideas. > >> >> > > >> >> > Regards, > >> >> > Hendrik > >> >> > -- > >> >> > To unsubscribe from this list: send the line "unsubscribe > >> >> > linux-media" in the body of a message to > >> >> > majordomo@xxxxxxxxxxxxxxx More majordomo info at > >> >> > http://vger.kernel.org/majordomo-info.html > >> > > > > > -- > > To unsubscribe from this list: send the line "unsubscribe > > linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx > > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe > linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
