Hans,
<snip> >> > Are you still able to test the si4713 driver? Because I have patches >> >> >> >> I see. In fact that is my next step on my todo list for si4713. I >> still have an n900 that I can fetch from my drobe, so just a matter of >> booting it with newer kernel. >> >> > outstanding that I would love for someone to test for me: >> > >> > http://git.linuxtv.org/hverkuil/media_tree.git/shortlog/refs/heads/si4713 So, I got my hands on my old n900 and thanks to Aaro and lo community I could still boot it with 3.9-rc3 kernel! amazing! I didn't have the time to look at your patches, but I could do a blind run of v4l2-compliance -r 0 on n900. It follows the results: #1 on my branch which is is radio Driver Info: Driver name : radio-si4713 Card type : Silicon Labs Si4713 Modulator Bus info : Driver version: 3.9.0 Capabilities : 0x00080800 RDS Output Modulator Compliance test for device /dev/radio0 (not using libv4l2): Required ioctls: fail: v4l2-compliance.cpp(226): string empty fail: v4l2-compliance.cpp(278): check_ustring(vcap.bus_info, sizeof(vcap.bus_info)) test VIDIOC_QUERYCAP: FAIL Allow for multiple opens: test second radio open: OK fail: v4l2-compliance.cpp(226): string empty fail: v4l2-compliance.cpp(278): check_ustring(vcap.bus_info, sizeof(vcap.bus_info)) test VIDIOC_QUERYCAP: FAIL fail: v4l2-compliance.cpp(336): doioctl(node, VIDIOC_G_PRIORITY, &prio) test VIDIOC_G/S_PRIORITY: FAIL Debug ioctls: test VIDIOC_DBG_G_CHIP_IDENT: OK (Not Supported) test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported) test VIDIOC_LOG_STATUS: OK (Not Supported) Input ioctls: test VIDIOC_G/S_TUNER: OK (Not Supported) test VIDIOC_G/S_FREQUENCY: OK test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported) test VIDIOC_ENUMAUDIO: OK (Not Supported) test VIDIOC_G/S/ENUMINPUT: OK (Not Supported) test VIDIOC_G/S_AUDIO: OK (Not Supported) Inputs: 0 Audio Inputs: 0 Tuners: 0 Output ioctls: fail: v4l2-test-input-output.cpp(567): V4L2_TUNER_CAP_RDS set, but not V4L2_CAP_READWRITE fail: v4l2-test-input-output.cpp(590): invalid modulator 0 test VIDIOC_G/S_MODULATOR: FAIL fail: v4l2-test-input-output.cpp(675): could get frequency for invalid modulator 0 test VIDIOC_G/S_FREQUENCY: FAIL test VIDIOC_ENUMAUDOUT: OK (Not Supported) test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported) test VIDIOC_G/S_AUDOUT: OK (Not Supported) Outputs: 0 Audio Outputs: 0 Modulators: 0 Control ioctls: fail: v4l2-test-controls.cpp(145): can do querymenu on a non-menu control fail: v4l2-test-controls.cpp(201): invalid control 00980001 test VIDIOC_QUERYCTRL/MENU: FAIL fail: v4l2-test-controls.cpp(442): g_ctrl accepted invalid control ID test VIDIOC_G/S_CTRL: FAIL fail: v4l2-test-controls.cpp(511): g_ext_ctrls does not support count == 0 test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK (Not Supported) test VIDIOC_G/S_JPEGCOMP: OK (Not Supported) Standard Controls: 0 Private Controls: 0 Input/Output configuration ioctls: test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_PRESETS: OK (Not Supported) test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported) test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported) Format ioctls: test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK (Not Supported) test VIDIOC_G/S_PARM: OK (Not Supported) test VIDIOC_G_FBUF: OK (Not Supported) test VIDIOC_G_FMT: OK (Not Supported) test VIDIOC_TRY_FMT: OK (Not Supported) test VIDIOC_S_FMT: OK (Not Supported) test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported) Codec ioctls: test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported) test VIDIOC_G_ENC_INDEX: OK (Not Supported) test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported) Buffer ioctls: test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK (Not Supported) Total: 38, Succeeded: 30, Failed: 8, Warnings: 0 # on your branch on the other hand I get a NULL pointer: [ 8.995758] Unable to handle kernel NULL pointer dereference at virtual address 00000008 [ 8.996093] pgd = ce5e8000 [ 8.996185] [00000008] *pgd=8e532831, *pte=00000000, *ppte=00000000 [ 8.996459] Internal error: Oops: 17 [#1] SMP ARM [ 8.996612] Modules linked in: si4713_i2c radio_si4713 v4l2_common videodev [ 8.996948] CPU: 0 Tainted: G W (3.9.0-rc1-00205-g0826407-dirty #8) [ 8.997283] PC is at v4l2_prio_open+0x10/0x58 [videodev] [ 8.997528] LR is at v4l2_fh_add+0x24/0x60 [videodev] [ 8.997680] pc : [<bf0000a8>] lr : [<bf0060a8>] psr: 80000013 [ 8.997680] sp : ce515db0 ip : ce515d3c fp : ce5189c0 [ 8.997955] r10: ce0b5240 r9 : ce4dd1f0 r8 : 00000000 [ 8.998107] r7 : ce65d4c8 r6 : ce4df640 r5 : ce65d4c8 r4 : ce4df640 [ 8.998260] r3 : 00000008 r2 : ce4df684 r1 : ce4df650 r0 : 00000000 [ 8.998474] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 8.998657] Control: 10c5387d Table: 8e5e8019 DAC: 00000015 [ 8.998809] Process v4l2-compliance (pid: 851, stack limit = 0xce514240) [ 8.998992] Stack: (0xce515db0 to 0xce516000) [ 8.999114] 5da0: ce5189c0 bf006198 bf006150 ce65d4d0 [ 9.001647] 5dc0: ce5189c0 bf00059c bf0004fc ce4dd0d8 ce5189c0 ce4ca840 00000000 c0120220 [ 9.004211] 5de0: ce5189c0 00000000 00000000 ce5189c0 c0120190 ce4dd0d8 ce5189c8 c011ac5c [ 9.006774] 5e00: ce515ec8 ce515f78 00000002 00000000 ce515ec0 00000026 00000000 c011add4 [ 9.009338] 5e20: ce515f00 c01294dc ce072800 c0126940 60000013 ce515e48 ce4dd130 cd802708 [ 9.011962] 5e40: 00000000 00000000 00000000 00000006 ce4fb015 ce515f78 000efae8 c0127490 [ 9.014678] 5e60: 00000000 00000000 ce4dd0d8 ce034a58 c08158f8 ce515f00 ce5189c0 ce514000 [ 9.017425] 5e80: ce4fb000 ce515ec8 00000000 ce515f78 ce515ec0 c0129b90 ce515ec8 ce4fb000 [ 9.020141] 5ea0: ce2a7400 ce51a104 00000000 c009a2b8 00000000 00000000 ce514000 ce02d7d0 [ 9.022796] 5ec0: ce018150 cd9f8660 00000000 00000000 00000000 ce515f78 ce515f00 00000001 [ 9.025451] 5ee0: ffffff9c ce4fb000 ce514000 00000000 000efae8 c012a044 00000041 ce02d7c0 [ 9.028076] 5f00: ce018150 cd9f8660 b4879d71 00000006 ce4fb015 ce515f78 00000000 cd9c8858 [ 9.030731] 5f20: ce4dd0d8 00000101 00000004 00000000 00000000 ce02d780 00000000 c0137724 [ 9.033355] 5f40: ce02d7c0 00000002 000efae8 ce4fb000 00000002 00000000 ce4fb000 00000002 [ 9.035949] 5f60: 00000003 ffffff9c 00000001 c011a8c0 00000000 ef000000 00000002 c0090000 [ 9.038574] 5f80: 00000026 00000100 00000000 00000000 000ef95c 00000000 00000005 c00144a8 [ 9.041198] 5fa0: 00000000 c0014300 00000000 000ef95c 000efae8 00000002 00000000 00000000 [ 9.043792] 5fc0: 00000000 000ef95c 00000000 00000005 becbecc8 00000000 0014a808 000efae8 [ 9.046386] 5fe0: becbeceb becbe0e8 000097d8 0001cbac 60000010 000efae8 00000000 00000000 [ 9.049133] [<bf0000a8>] (v4l2_prio_open+0x10/0x58 [videodev]) from [<bf0060a8>] (v4l2_fh_add+0x24/0x60 [videodev]) [ 9.054534] [<bf0060a8>] (v4l2_fh_add+0x24/0x60 [videodev]) from [<bf006198>] (v4l2_fh_open+0x48/0x58 [videodev]) [ 9.060089] [<bf006198>] (v4l2_fh_open+0x48/0x58 [videodev]) from [<bf00059c>] (v4l2_open+0xa0/0xe0 [videodev]) [ 9.065856] [<bf00059c>] (v4l2_open+0xa0/0xe0 [videodev]) from [<c0120220>] (chrdev_open+0x90/0x150) [ 9.071746] [<c0120220>] (chrdev_open+0x90/0x150) from [<c011ac5c>] (do_dentry_open+0x1f8/0x280) [ 9.074890] [<c011ac5c>] (do_dentry_open+0x1f8/0x280) from [<c011add4>] (finish_open+0x34/0x50) [ 9.078063] [<c011add4>] (finish_open+0x34/0x50) from [<c01294dc>] (do_last+0x5b0/0xbb4) [ 9.081237] [<c01294dc>] (do_last+0x5b0/0xbb4) from [<c0129b90>] (path_openat+0xb0/0x464) [ 9.084442] [<c0129b90>] (path_openat+0xb0/0x464) from [<c012a044>] (do_filp_open+0x30/0x84) [ 9.087646] [<c012a044>] (do_filp_open+0x30/0x84) from [<c011a8c0>] (do_sys_open+0xe0/0x170) [ 9.090911] [<c011a8c0>] (do_sys_open+0xe0/0x170) from [<c0014300>] (ret_fast_syscall+0x0/0x3c) [ 9.094146] Code: e5913000 e3530002 012fff1e e2803008 (e193cf9f) [ 9.097686] ---[ end trace f9c354f7ca1aeb09 ]--- >> > >> > In particular, run the latest v4l2-compliance test over it. >> > >> >> >> OK. I will check your branch once I get my setup done and let you know. > > Great! Let me quickly rebase my tree first. I'll mail you when that's done. > > Regards, > > Hans -- Eduardo Bezerra Valentin -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
