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Date: Sat, 26 Apr 2008 21:26:06 -0500 From: Arthur Smith <asmith@...thhikers.net> To: linux-kernel@...r.kernel.org Subject: 2.6.25 Hauppauge 950 sysfs: duplicate filename... Hi, I have 2.6.25 and just got a Hauppauge 950. Built the v4l modules and loaded them, also followed the instructions in Documentation to get the firmware, and put that in /lib/firmware. When the modules load, I get two sysfs:duplicate filename warnings and the firmware appears to fail to load. Am I missing something? Here's the dmesg output: Linux video capture interface: v2.00 em28xx v4l2 driver version 0.1.0 loaded em28xx new video device (2040:6513): interface 0, class 255 em28xx Doesn't have usb audio class em28xx #0: Alternate settings: 8 em28xx #0: Alternate setting 0, max size= 0 em28xx #0: Alternate setting 1, max size= 0 em28xx #0: Alternate setting 2, max size= 1448 em28xx #0: Alternate setting 3, max size= 2048 em28xx #0: Alternate setting 4, max size= 2304 em28xx #0: Alternate setting 5, max size= 2580 em28xx #0: Alternate setting 6, max size= 2892 em28xx #0: Alternate setting 7, max size= 3072 em28xx #0: em28xx chip ID = 36 em28xx #0: i2c eeprom 00: 1a eb 67 95 40 20 13 65 d0 12 5c 03 82 1e 6a 18 em28xx #0: i2c eeprom 10: 00 00 24 57 66 07 01 00 00 00 00 00 00 00 00 00 em28xx #0: i2c eeprom 20: 46 00 01 00 f0 10 02 00 b8 00 00 00 5b 1c 00 00 em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 01 01 00 00 00 00 em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 18 03 34 00 30 00 em28xx #0: i2c eeprom 70: 33 00 30 00 36 00 30 00 37 00 34 00 37 00 32 00 em28xx #0: i2c eeprom 80: 00 00 1e 03 57 00 69 00 6e 00 54 00 56 00 20 00 em28xx #0: i2c eeprom 90: 48 00 56 00 52 00 2d 00 39 00 38 00 30 00 00 00 em28xx #0: i2c eeprom a0: 84 12 00 00 05 50 1a 7f d4 78 23 b1 fe d0 18 85 em28xx #0: i2c eeprom b0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 70 30 em28xx #0: i2c eeprom c0: 3e f0 74 02 01 00 01 79 c8 00 00 00 00 00 00 00 em28xx #0: i2c eeprom d0: 84 12 00 00 05 50 1a 7f d4 78 23 b1 fe d0 18 85 em28xx #0: i2c eeprom e0: ff 00 00 00 04 84 0a 00 01 01 20 77 00 40 70 30 em28xx #0: i2c eeprom f0: 3e f0 74 02 01 00 01 79 c8 00 00 00 00 00 00 00 EEPROM ID= 0x9567eb1a, hash = 0x4a2b29dd Vendor/Product ID= 2040:6513 AC97 audio (5 sample rates) 500mA max power Table at 0x24, strings=0x1e82, 0x186a, 0x0000 tveeprom 0-0050: Hauppauge model 65201, rev A1C0, serial# 4075632 tveeprom 0-0050: tuner model is Xceive XC3028 (idx 120, type 71) tveeprom 0-0050: TV standards PAL(B/G) PAL(I) PAL(D/D1/K) ATSC/DVB Digital (eeprom 0xd4) tveeprom 0-0050: audio processor is None (idx 0) tveeprom 0-0050: has radio tuner' 0-0061: chip found @ 0xc2 (em28xx #0) xc2028 0-0061: type set to XCeive xc2028/xc3028 tuner xc2028 0-0061: xc2028/3028 firmware name not set! sysfs: duplicate filename 'i2c-0' can not be created ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:424 sysfs_add_one+0x31/0x7a() Modules linked in: tuner tuner_xc2028 v4l2_common ir_kbd_i2c ath5k(+) mac80211 em28xx(+) videodev cfg80211 compat_ioctl32 ir_common tveeprom Pid: 1361, comm: modprobe Not tainted 2.6.25n #27 [<c011c0e7>] warn_on_slowpath+0x40/0x4f [<c01f87af>] vsnprintf+0x28a/0x435 [<c011c88b>] release_console_sem+0x184/0x19d [<c01f4d04>] ida_get_new_above+0x148/0x162 [<c0156e66>] kmem_cache_free+0x60/0x69 [<c01f4d04>] ida_get_new_above+0x148/0x162 [<c01f4d04>] ida_get_new_above+0x148/0x162 [<c0168ae5>] find_inode+0x1b/0x56 [<c018b4c7>] sysfs_ilookup_test+0x0/0xd [<c011cd05>] printk+0x14/0x18 [<c018b718>] sysfs_add_one+0x31/0x7a [<c018bbaf>] create_dir+0x3c/0x6c [<c018bc08>] sysfs_create_dir+0x29/0x3b [<c01f5464>] kobject_get+0xf/0x13 [<c01f5568>] kobject_add_internal+0xa8/0x141 [<c01f5698>] kobject_add_varg+0x39/0x42 [<c01f58f8>] kobject_add+0x4a/0x4e [<c025775d>] device_add+0x62/0x3d0 [<c01f533a>] kobject_init+0x32/0x53 [<c025c026>] _request_firmware+0x110/0x276 [<c025c1f6>] request_firmware+0x7/0x9 [<f886de42>] generic_set_freq+0x1b9/0x11f6 [tuner_xc2028] [<c0117ce0>] finish_task_switch+0x1f/0x69 [<f886f183>] xc2028_set_analog_freq+0x1a7/0x1af [tuner_xc2028] [<f886f183>] xc2028_set_analog_freq+0x1a7/0x1af [tuner_xc2028] [<f88cfc41>] fe_set_params+0x40/0x42 [tuner] [<f88cf4ef>] set_freq+0x1f2/0x233 [tuner] [<f88d0cb0>] tuner_command+0xa86/0xf11 [tuner] [<c036b2a2>] klist_next+0x58/0x6d [<f88d022a>] tuner_command+0x0/0xf11 [tuner] [<c02b5e71>] i2c_cmd+0x0/0x2b [<c02b5e98>] i2c_cmd+0x27/0x2b [<c0257354>] device_for_each_child+0x1a/0x3c [<c02b492c>] i2c_clients_command+0x19/0x1c [<f88754a6>] em28xx_card_setup+0x326/0x341 [em28xx] [<f88754c1>] em28xx_tuner_callback+0x0/0xc9 [em28xx] [<f8873e2c>] em28xx_usb_probe+0x383/0x721 [em28xx] [<c0294896>] usb_match_one_id+0x1c/0x71 [<c0295330>] usb_probe_interface+0x9b/0xcf [<c02590b2>] driver_probe_device+0xb6/0x128 [<c02591b1>] __driver_attach+0x0/0x79 [<c02591f7>] __driver_attach+0x46/0x79 [<c0258708>] bus_for_each_dev+0x34/0x56 [<c0258f4c>] driver_attach+0x11/0x13 [<c02591b1>] __driver_attach+0x0/0x79 [<c0258d70>] bus_add_driver+0x8a/0x1a6 [<c02b5170>] i2c_master_send+0x0/0x41 [<c025939d>] driver_register+0x45/0x99 [<c0294f95>] usb_register_driver+0x5d/0xb4 [<f8832025>] em28xx_module_init+0x25/0x3f [em28xx] [<c0137d5a>] sys_init_module+0x80/0x15e [<c0103b2a>] sysenter_past_esp+0x5f/0x85 ======================= ---[ end trace 69bd025f109e6a51 ]--- kobject_add_internal failed for i2c-0 with -EEXIST, don't try to register things with the same name in the same directory. Pid: 1361, comm: modprobe Not tainted 2.6.25n #27 [<c01f55cb>] kobject_add_internal+0x10b/0x141 [<c01f5698>] kobject_add_varg+0x39/0x42 [<c01f58f8>] kobject_add+0x4a/0x4e [<c025775d>] device_add+0x62/0x3d0 [<c01f533a>] kobject_init+0x32/0x53 [<c025c026>] _request_firmware+0x110/0x276 [<c025c1f6>] request_firmware+0x7/0x9 [<f886de42>] generic_set_freq+0x1b9/0x11f6 [tuner_xc2028] [<c0117ce0>] finish_task_switch+0x1f/0x69 [<f886f183>] xc2028_set_analog_freq+0x1a7/0x1af [tuner_xc2028] [<f886f183>] xc2028_set_analog_freq+0x1a7/0x1af [tuner_xc2028] [<f88cfc41>] fe_set_params+0x40/0x42 [tuner] [<f88cf4ef>] set_freq+0x1f2/0x233 [tuner] [<f88d0cb0>] tuner_command+0xa86/0xf11 [tuner] [<c036b2a2>] klist_next+0x58/0x6d [<f88d022a>] tuner_command+0x0/0xf11 [tuner] [<c02b5e71>] i2c_cmd+0x0/0x2b [<c02b5e98>] i2c_cmd+0x27/0x2b [<c0257354>] device_for_each_child+0x1a/0x3c [<c02b492c>] i2c_clients_command+0x19/0x1c [<f88754a6>] em28xx_card_setup+0x326/0x341 [em28xx] [<f88754c1>] em28xx_tuner_callback+0x0/0xc9 [em28xx] [<f8873e2c>] em28xx_usb_probe+0x383/0x721 [em28xx] [<c0294896>] usb_match_one_id+0x1c/0x71 [<c0295330>] usb_probe_interface+0x9b/0xcf [<c02590b2>] driver_probe_device+0xb6/0x128 [<c02591b1>] __driver_attach+0x0/0x79 [<c02591f7>] __driver_attach+0x46/0x79 [<c0258708>] bus_for_each_dev+0x34/0x56 [<c0258f4c>] driver_attach+0x11/0x13 [<c02591b1>] __driver_attach+0x0/0x79 [<c0258d70>] bus_add_driver+0x8a/0x1a6 [<c02b5170>] i2c_master_send+0x0/0x41 [<c025939d>] driver_register+0x45/0x99 [<c0294f95>] usb_register_driver+0x5d/0xb4 [<f8832025>] em28xx_module_init+0x25/0x3f [em28xx] [<c0137d5a>] sys_init_module+0x80/0x15e [<c0103b2a>] sysenter_past_esp+0x5f/0x85 ======================= fw_register_device: device_register failed xc2028 0-0061: Error -17 while requesting firmware xc3028-v27.fw em28xx #0: V4L2 device registered as /dev/video0 and /dev/vbi0 em28xx #0: Found Hauppauge WinTV HVR 950 usbcore: registered new interface driver em28xx em28xx-audio.c: probing for em28x1 non standard usbaudio em28xx-audio.c: Copyright (C) 2006 Markus Rechberger Em28xx: Initialized (Em28xx Audio Extension) extension Thanks, Art Smith -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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