Manu Abraham schreef:
lspci -vv gives:Michel Verbraak wrote:I have a Twinhan VP-1034 and I use the the latest hg, today, and http://jusst.de/manu/mantis-v4l-dvb.tar.bz2 with kernel 2.6.22.1. When I do a 'modprobe mantis' my prompt never returns. The machine still is working.[snip] 02:09.0 Multimedia controller: Twinhan Technology Co. Ltd Mantis DTV PCI Bridge Controller [Ver 1.0] (rev 01) Subsystem: Twinhan Technology Co. Ltd Unknown device 0014 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (2000ns min, 63750ns max) Interrupt: pin A routed to IRQ 22 Region 0: Memory at f7eff000 (32-bit, prefetchable) [size=4K] 02:0b.0 Multimedia video controller: Internext Compression Inc iTVC15 MPEG-2 Encoder (rev 01) Subsystem: Hauppauge computer works Inc. WinTV PVR-350 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (32000ns min, 2000ns max), Cache Line Size: 16 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at f0000000 (32-bit, prefetchable) [size=64M] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 02:0d.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev 01) Subsystem: Hauppauge computer works Inc. WinTV PVR 150 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (32000ns min, 2000ns max), Cache Line Size: 16 bytes Interrupt: pin A routed to IRQ 5 Region 0: Memory at ec000000 (32-bit, prefetchable) [size=64M] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- When I do not load the ivtv modules or any other modules needed bu ivtv, but the cards are still in the computer, and I load the mantis and mb86a16 module following is in the message log: Aug 26 09:47:30 recorder kernel: ACPI: PCI Interrupt 0000:02:09.0[A] -> GSI 21 (level, low) -> IRQ 22 Aug 26 09:47:30 recorder kernel: Aug 26 09:47:30 recorder kernel: gpif status: 6000 irqcfg: 0000 Aug 26 09:47:30 recorder kernel: mantis_set_direction (0): TS direction setup Aug 26 09:47:30 recorder kernel: irq: 22, latency: 64 Aug 26 09:47:30 recorder kernel: memory: 0xf7eff000, mmio: 0xf88de000 Aug 26 09:47:30 recorder kernel: found a VP-1034 PCI DVB-S/DSS device on (02:09.0), Aug 26 09:47:30 recorder kernel: Mantis Rev 1 [1822:0014], irq: 22, latency: 64 Aug 26 09:47:30 recorder kernel: memory: 0xf7eff000, mmio: 0xf88de000 Aug 26 09:47:30 recorder kernel: mantis_i2c_init (0): Initializing I2C .. Aug 26 09:47:30 recorder kernel: mantis_i2c_init (0): [0x04000001/00000000] Aug 26 09:47:30 recorder kernel: mantis_i2c_write: Address=[0x50] <W>[ 08 === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: ] Aug 26 09:47:30 recorder kernel: mantis_i2c_read: Address=[0x50] <R>[ === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: 00 === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: 08 === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: ca === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: 19 === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: 9f === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: 0b ] Aug 26 09:47:30 recorder kernel: MAC Address=[00:08:ca:19:9f:0b] Aug 26 09:47:30 recorder kernel: mantis_dma_init (0): Mantis DMA init Aug 26 09:47:30 recorder kernel: mantis_alloc_buffers (0): DMA=0x2c9b0000 cpu=0xec9b0000 size=65536 Aug 26 09:47:30 recorder kernel: mantis_alloc_buffers (0): RISC=0x2c91e000 cpu=0xec91e000 size=1000 Aug 26 09:47:30 recorder kernel: mantis_calc_lines (0): Mantis RISC block bytes=[4096], line bytes=[2048], line count=[32] Aug 26 09:47:30 recorder kernel: mantis_dvb_init (0): dvb_register_adapter Aug 26 09:47:30 recorder kernel: DVB: registering new adapter (Mantis dvb adapter) Aug 26 09:47:30 recorder kernel: mantis_dvb_init (0): dvb_dmx_init Aug 26 09:47:30 recorder kernel: mantis_dvb_init (0): dvb_dmxdev_init Aug 26 09:47:30 recorder kernel: mantis_frontend_init (0): Mantis frontend Init Aug 26 09:47:30 recorder kernel: mantis_fe_powerup (0): Frontend Power ON Aug 26 09:47:30 recorder kernel: mantis_frontend_reset (0): Frontend Reset Aug 26 09:47:30 recorder kernel: mantis_frontend_init (0): Device ID=14 Aug 26 09:47:30 recorder kernel: mantis_frontend_init (0): Probing for MB86A16 (DVB-S/DSS) Aug 26 09:47:30 recorder kernel: mantis_i2c_write: Address=[0x08] <W>[ 7f === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: ] Aug 26 09:47:30 recorder kernel: mantis_i2c_read: Address=[0x08] <R>[ === Interrupts[4000001/0001]= [* I2C R-ACK ** I2C DONE *] === Aug 26 09:47:30 recorder kernel: fe ] Aug 26 09:47:30 recorder kernel: mantis_frontend_init (0): found MB86A16 DVB-S/DSS frontend @0x08 Aug 26 09:47:30 recorder kernel: DVB: registering frontend 2 (Fujitsu MB86A16 DVB-S)... Loads normal and I get a prompt on return from the 'modprobe mantis' command: When I do the command ' modprobe ivtv' next I get the following in my message log and the command hangs and I do not get a message promt, machine is still up and running. Aug 26 11:08:31 recorder kernel: Linux video capture interface: v2.00 Aug 26 11:08:32 recorder kernel: ivtv: Start initialization, version 1.1.0 Aug 26 11:08:32 recorder kernel: ivtv0: Initializing card #0 Aug 26 11:08:32 recorder kernel: ivtv0: Autodetected Hauppauge card (cx23415 based) Aug 26 11:08:32 recorder kernel: ACPI: PCI Interrupt 0000:02:0b.0[A] -> GSI 23 (level, low) -> IRQ 19 Aug 26 11:08:32 recorder kernel: ivtv0 i2c: i2c init Aug 26 11:08:32 recorder kernel: ivtv0 i2c: setting scl and sda to 1 Aug 26 11:08:32 recorder kernel: ivtv0 i2c: i2c client attach Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: Hauppauge model 48134, rev I121, serial# 6182877 Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: tuner model is Philips FM1216 (idx 21, type 5) Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: TV standards PAL(B/G) (eeprom 0x04) Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: audio processor is MSP4418 (idx 25) Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: decoder processor is SAA7115 (idx 19) Aug 26 11:08:32 recorder kernel: tveeprom 2-0050: has radio, has IR receiver, has no IR transmitter Aug 26 11:08:32 recorder kernel: ivtv0: Autodetected Hauppauge WinTV PVR-350 Aug 26 11:08:32 recorder kernel: tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #0) Aug 26 11:08:32 recorder kernel: ivtv0 i2c: i2c client attach Aug 26 11:08:32 recorder kernel: mantis_i2c_write: Address=[0x25] <W>[ ] Aug 26 11:08:32 recorder kernel: mantis_i2c_write: Address=[0x25] <W>[ 00 00 ] Aug 26 11:08:32 recorder kernel: mantis_i2c_write: Address=[0x25] <W>[ 00 ] Aug 26 11:08:32 recorder kernel: mantis_i2c_read: Address=[0x25] <R>[ 00 ] Aug 26 11:08:32 recorder kernel: mantis_i2c_write: Address=[0x25] <W>[ 00 01 === Interrupts[0001/0001]= [* I2C DONE *] === Aug 26 11:08:32 recorder kernel: ] Aug 26 11:08:32 recorder kernel: mantis_i2c_write: Address=[0x25] <W>[ 00 <3>mantis_ack_wait (0): Waiting for Slave RACK Aug 26 11:08:32 recorder kernel: === Interrupts[0001/0001]= [* I2C DONE *] === Aug 26 11:08:32 recorder kernel: mantis_ack_wait (0): Waiting for Slave RACK Aug 26 11:08:38 recorder last message repeated 499 times Aug 26 11:08:38 recorder kernel: mantis_ack_wait (0): Slave RACK Fail ! Aug 26 11:08:38 recorder kernel: mantis_i2c_write (0): ACK failed<W> following modules are active (lsmod): saa7115 19231 1 tuner 64808 0 ivtv 130368 1 i2c_algo_bit 10116 1 ivtv cx2341x 15492 1 ivtv tveeprom 19088 1 ivtv videodev 30976 1 ivtv v4l2_common 20736 5 saa7115,tuner,ivtv,cx2341x,videodev v4l1_compat 16644 2 ivtv,videodev mantis 28676 0 mb86a16 21376 1 mantis cu1216 11788 1 mantis stv0299 13704 1 mantis dvbloopback 23692 0 nfsd 208880 17 exportfs 9856 1 nfsd lockd 65288 2 nfsd nfs_acl 7680 1 nfsd autofs4 25220 2 sunrpc 163068 12 nfsd,lockd,nfs_acl dm_multipath 22280 0 dock 14452 0 button 12176 0 ac 9476 0 skge 42768 0 i2c_i801 12688 0 dvb_usb_dtt200u 17796 0 dvb_usb 24972 1 dvb_usb_dtt200u dvb_core 79912 4 mantis,stv0299,dvbloopback,dvb_usb i2c_core 28032 11 saa7115,tuner,ivtv,i2c_algo_bit,tveeprom,mantis,mb86a16,cu1216,stv0299,i2c_i801,dvb_usb dm_snapshot 20784 0 dm_zero 6144 0 dm_mirror 25984 0 dm_mod 57408 9 dm_multipath,dm_snapshot,dm_zero,dm_mirror ext3 125704 4 jbd 60840 1 ext3 ehci_hcd 35468 0 ohci_hcd 24196 0 uhci_hcd 27280 0 The vp-1034 is unusable, scan does not work. IVTV is unusable. I CCed the ivtv-devel list because it is something between the mantis and ivtv driver.Is the ivtv hardware sharing interrupts with the Mantis ? My guess would be that the ivtv drivers grab a lot of IRQ time on the CPU leaving little shared IRQ time for other devices. Can you verify this ? When I first load the ivtv modules and then the mantis ivtv is still working and mantis is not working. Regards, Michel. |
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