-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 08/11/2014 09:25 PM, Jorge Ramirez Ortiz wrote: > On 08/05/2014 06:01 AM, Wojciech Domski wrote: >> Ok, there was a problem with closing the descriptor on the side of API (new >> file in attachment). I have resolved it but now I have problem with IRQ. >> Here is what dmesg says: > >> [ 103.942431] Analogy: a4l_add_drv: name=S626 >> [ 103.942434] Analogy: a4l_lct_drv: name=S626 >> [ 103.942450] Analogy: Probing for s626 >> [ 103.942469] Analogy: Probing for s626 >> [ 115.764941] Analogy: a4l_lct_drv: name=S626 >> [ 115.764945] Analogy: S626: Attaching s626 >> [ 115.764947] Analogy: S626: Desired Bus: 2, Slot: 4 >> [ 115.764949] Analogy: S626: Has Bus: 2, Slot: 4 >> [ 115.764951] Analogy: S626: PCI dev = ffff880211c72000 >> [ 115.764952] Analogy: S626: PCI set master >> [ 115.764960] Analogy: S626: PCI region request >> [ 115.764964] Analogy: S626: PCI ioremap >> [ 115.764997] Analogy: S626: disable master interrupt >> [ 115.764998] Analogy: S626: DMA >> [ 115.765004] Analogy: S626: RTDM irq >> [ 115.765016] Analogy: S626: RTDM irq request >> [ 115.765027] Analogy: S626: subdevices allocation >> [ 115.765031] Analogy: S626: card initialization >> [ 115.780513] Analogy: S626: Driver ready >> [ 115.780516] Analogy: a4l_setup_transfer: nb_subd=6 >> [ 119.620570] Analogy: a4l_lct_drv: name=S626 >> [ 119.620575] Analogy: S626: Attaching s626 >> [ 119.620579] Analogy: S626: Desired Bus: 2, Slot: 5 >> [ 119.620581] Analogy: S626: Has Bus: 2, Slot: 5 >> [ 119.620583] Analogy: S626: PCI dev = ffff880211c73000 >> [ 119.620584] Analogy: S626: PCI set master >> [ 119.620592] Analogy: S626: PCI region request >> [ 119.620596] Analogy: S626: PCI ioremap >> [ 119.620630] Analogy: S626: disable master interrupt >> [ 119.620632] Analogy: S626: DMA >> [ 119.620635] Analogy: S626: RTDM irq >> [ 119.620644] Analogy: S626: RTDM irq request >> [ 119.620655] Analogy: S626: subdevices allocation >> [ 119.620659] Analogy: S626: card initialization >> [ 119.636135] Analogy: S626: Driver ready >> [ 119.636139] Analogy: a4l_setup_transfer: nb_subd=6 >> [ 121.908284] Analogy: a4l_precleanup_transfer: subd[0]->status=0x00000000 >> [ 121.908287] Analogy: a4l_precleanup_transfer: subd[1]->status=0x00000000 >> [ 121.908289] Analogy: a4l_precleanup_transfer: subd[2]->status=0x00000000 >> [ 121.908290] Analogy: a4l_precleanup_transfer: subd[3]->status=0x00000000 >> [ 121.908291] Analogy: a4l_precleanup_transfer: subd[4]->status=0x00000000 >> [ 121.908293] Analogy: a4l_precleanup_transfer: subd[5]->status=0x00000000 >> [ 121.908298] Analogy: S626: Detaching s626 >> [ 121.908300] Analogy: S626: Cleaning private >> [ 121.908322] Analogy: S626: Handling irq >> [ 122.111663] Analogy: S626: Releasing PCI regions >> [ 122.111670] Analogy: S626: Removing private >> [ 122.111671] Analogy: S626: Detaching completed >> [ 124.081687] Analogy: a4l_precleanup_transfer: subd[0]->status=0x00000000 >> [ 124.081691] Analogy: a4l_precleanup_transfer: subd[1]->status=0x00000000 >> [ 124.081692] Analogy: a4l_precleanup_transfer: subd[2]->status=0x00000000 >> [ 124.081694] Analogy: a4l_precleanup_transfer: subd[3]->status=0x00000000 >> [ 124.081695] Analogy: a4l_precleanup_transfer: subd[4]->status=0x00000000 >> [ 124.081696] Analogy: a4l_precleanup_transfer: subd[5]->status=0x00000000 >> [ 124.081702] Analogy: S626: Detaching s626 >> [ 124.081704] Analogy: S626: Cleaning private >> [ 124.081726] Analogy: S626: Handling irq >> [ 124.283848] Analogy: S626: Releasing PCI regions >> [ 124.283855] Analogy: S626: Removing private >> [ 124.283856] Analogy: S626: Detaching completed >> [ 127.376882] Analogy: a4l_lct_drv: name=S626 >> [ 127.376887] Analogy: S626: Attaching s626 >> [ 127.376888] Analogy: S626: Desired Bus: 2, Slot: 5 >> [ 127.376890] Analogy: S626: Has Bus: 2, Slot: 5 >> [ 127.376893] Analogy: S626: PCI dev = ffff880211c73000 >> [ 127.376894] Analogy: S626: PCI set master >> [ 127.376901] Analogy: S626: PCI region request >> [ 127.376905] Analogy: S626: PCI ioremap >> [ 127.376961] Analogy: S626: disable master interrupt >> [ 127.376962] Analogy: S626: DMA >> [ 127.376968] Analogy: S626: RTDM irq >> [ 127.376983] Analogy: S626: RTDM irq request >> [ 127.376992] Analogy: a4l_assign_driver: call(drv->attach) failed > > > the IRQ line is already in use as per the return code (EBUSY). > it could be that the previous call to rtdm_irq_free failed. > > could you try again after applying this patch please ? > > http://git.xenomai.org/xenomai-jro.git/commit/?h=for-forge&id=44e4db095fb690705e311aaee378d66e84a381db > >
this is the fix that you probably need: http://git.xenomai.org/xenomai-jro.git/commit/?h=for-forge&id=99ec0e1122f27c0a4b6b0a3d1f3d8aff6498a877 please let me know if it addresses your problem. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEcBAEBAgAGBQJT7m4HAAoJECDcy2IJkagRCA0IAIfvRvrfaLFjbExAHZGY+1LO B7hpOzzlzsUPD21Rz8xyuVAsMLfP6I3+ogOQgAje1ALy04DbVFluL7GTyYHVItRn wzjccqPHmOeRQJR1L5p+dGXzrJvm3WxTeZwX7klaf//6ygWpj/Dd0RTXl2TiYAXm S9qkEL0FKXF+PN0L5ScnSPA1oecsHoDx1JXtwcQW6T6RkiF8EwuLIRj2Tdi5A13i evtfncYoBXn47gNQ9RYPMVfR5GhVd8xyNXPJGIDtSNdnYGXSnu1FChTCd+4zkf+r 9y2MwgCP3BJhWuOpA/NgNlS9reYD5A8JRNsXONvPLMHJvwFCniR4n1HbL2Ex+Dw= =8NM+ -----END PGP SIGNATURE----- _______________________________________________ Xenomai mailing list Xenomai@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai
