Commit Graph

33 Commits

Author SHA1 Message Date
Nils Kassube ba1bc64272 V4L/DVB (12371): af9015: Fix for crash in dvb-usb-af9015
Moving BOOT fixes problem.

Signed-off-by: Nils Kassube <kassube@gmx.net>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-08-13 20:39:03 -03:00
Jan Nikitenko 1e7439388a V4L/DVB (11999): af9015: fix stack corruption bug
This patch fixes stack corruption bug present in af9015_eeprom_dump():
the buffer buf is one byte smaller than required - there is 4 chars
for address prefix, 16*3 chars for dump of 16 eeprom bytes per line
and 1 byte for zero ending the string required, i.e. 53 bytes, but
only 52 are provided.
The one byte missing in stack based buffer buf causes following oops
on MIPS little endian platform, because i2c_adap pointer in
af9015_af9013_frontend_attach() is corrupted by inlined function
af9015_eeprom_dump():

CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc ==
803a4488, ra == c049a1c8
Oops[#1]:
Cpu 0
$ 0   : 00000000 10003c00 00000000 803a4468
$ 4   : 8f17c600 8f067b30 00000002 00000038
$ 8   : 00000001 8faf3e98 11da000d 09010002
$12   : 00000000 00000000 00000000 0000000a
$16   : 8f17c600 8f067b68 8faf3c00 8f067c04
$20   : 8f067b9c 00000100 8f067bf0 80104100
$24   : 00000000 2aba9fb0
$28   : 8f066000 8f067af0 802cbc48 c049a1c8
Hi    : 00000000
Lo    : 00000000
epc   : 803a4488 i2c_transfer+0x20/0x104
   Not tainted
ra    : c049a1c8 af9013_read_reg+0x78/0xc4 [af9013]
Status: 10003c03    KERNEL EXL IE
Cause : 00808008
BadVA : 00000000
PrId  : 03030200 (Au1550)
Modules linked in: af9013 dvb_usb_af9015(+) dvb_usb dvb_core firmware_class
i2c_au1550 au1550_spi
Process modprobe (pid: 2757, threadinfo=8f066000, task=8fade098, tls=2aad6470)
Stack : c049f5e0 80163090 805ba880 00000100 8f067bf0 0000d733 8f067b68 8faf3c00
       8f067c04 c049a1c8 80163bc0 8056a630 8f067b40 80163224 80569fc8 8f0033d7
       00000038 80140003 8f067b2c 00010038 c0420001 8f067b28 c049f5e0 00000004
       00000004 c049a524 c049d5a8 c049d5a8 00000000 803a6700 00000000 8f17c600
       c042a7a4 8f17c600 c042a7a4 c049c924 00000000 00000000 00000002 613a6c00
       ...
Call Trace:
[<803a4488>] i2c_transfer+0x20/0x104
[<c049a1c8>] af9013_read_reg+0x78/0xc4 [af9013]
[<c049a524>] af9013_read_reg_bits+0x2c/0x70 [af9013]
[<c049c924>] af9013_attach+0x98/0x65c [af9013]
[<c04257bc>] af9015_af9013_frontend_attach+0x214/0x67c [dvb_usb_af9015]
[<c03e2428>] dvb_usb_adapter_frontend_init+0x20/0x12c [dvb_usb]
[<c03e1ad8>] dvb_usb_device_init+0x374/0x6b0 [dvb_usb]
[<c0426120>] af9015_usb_probe+0x4fc/0xfcc [dvb_usb_af9015]
[<80381024>] usb_probe_interface+0xbc/0x218
[<803227fc>] driver_probe_device+0x12c/0x30c
[<80322a80>] __driver_attach+0xa4/0xac
[<80321ed0>] bus_for_each_dev+0x60/0xd0
[<8032162c>] bus_add_driver+0x1e8/0x2a8
[<80322cdc>] driver_register+0x7c/0x17c
[<80380d30>] usb_register_driver+0xa0/0x12c
[<c042e030>] af9015_usb_module_init+0x30/0x6c [dvb_usb_af9015]
[<8010d2a4>] __kprobes_text_end+0x3c/0x1f4
[<80167150>] sys_init_module+0xb8/0x1cc
[<80102370>] stack_done+0x20/0x3c

Code: afb10018  7000003f  00808021 <8c430000> 7000003f  1060002d  00c09021
8f830014  3c02efff

Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:55 -03:00
Antti Palosaari 22d4645311 V4L/DVB (11915): af9015: support for Genius TVGo DVB-T03
Add USB ID (0458:4012) for Genius TVGo DVB-T03.
Thanks to Petr Vodicka <vodicka.petr@email.cz> for reporting and testing.

Tested-by: Petr Vodicka <vodicka.petr@email.cz>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 19:07:17 -03:00
Wen-chien Jesse Sung 6e9c1a2a67 V4L/DVB (11730): af9015: support for KWorld MC810
Add USB ID (1b80:c810) for Kworld MC810.

Signed-off-by: Wen-chien Jesse Sung <jesse@cola.voip.idv.tw>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:57 -03:00
Marcel Jueling 734dd236a6 V4L/DVB (11492): af9015: support for Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0
Add USB ID (1b80:e397) for Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0.

Signed-off-by: Marcel Jueling <Marcel@Jueling.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:31 -03:00
Antti Palosaari 1ed5fadec7 V4L/DVB (11491): af9015: support for AverMedia AVerTV Volar GPS 805 (A805)
Add USB ID (07ca:a805) for AverMedia AVerTV Volar GPS 805 (A805).
Thanks to Chris Brown <chrisneilbrown@gmail.com> for reporting and
testing.

Tested-by: Chris Brown <chrisneilbrown@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:31 -03:00
Antti Palosaari 85d7d7ca5e V4L/DVB (11490): af9015: add new dvb_usb_device_properties entry for upcoming USB IDs
Add 3rd	dvb_usb_device_properties entry for upcoming USB IDs because
current entries are full.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-16 18:20:30 -03:00
Stuart Hall 6252d25776 V4L/DVB (11345): af9015: support for DigitalNow TinyTwin remote
Patch to provide basic support for DigitalNow TinyTwin Remote. It uses
same remote as TwinHan AzureWave AD-TU700(704J).

Signed-off-by: Stuart Hall <mailing-lists@enginuities.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06 21:43:57 -03:00
Antti Palosaari 3956fefc59 V4L/DVB (11340): af9015: add support for AverMedia AVerTV Volar Black HD (A850)
Add USB ID (07ca:850a) and configuration hack for AverMedia AVerTV Volar
Black HD (A850) DVB-T USB stick.

Tested-by: Olivier MENUEL <omenuel@laposte.net>
Tested-by: Thomas Renard <threnard@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06 21:43:55 -03:00
Marc Schneider 261448405e V4L/DVB (11338): af9015: add support for TrekStor DVB-T USB Stick
Add USB ID (15a4:901b) and remote for TrekStor DVB-T USB Stick.

Signed-off-by: Marc Schneider <macke@macke.org>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06 21:43:54 -03:00
Antti Palosaari 58fe159545 V4L/DVB (11337): af9015: add new USB ID for KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)
Add new USB ID (1b80:e395) for KWorld USB DVB-T TV Stick II (VS-DVB-T 395U).
Thanks to Julian Aron Prenner <julian@linux4you.it> for reporting this.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-06 21:43:53 -03:00
Jochen Friedrich d563399859 V4L/DVB (10453): af9015: add MC44S803 support
Add MC44S803 support to AF9015 driver.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:39 -03:00
Jose Alberto Reguero 90b0f69b0b V4L/DVB (10330): af9015: New remote RM-KS for Avermedia Volar-X
The new Avermedia Volar-X is shipped with a new remote(RM-KS). The attached
patch add a new option to the remote parameter of dvb_usb_af9015 for this
remote.

Signed-off-by: Felipe Morales Moreno <felipe.morales.moreno@gmail.com>
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:29 -03:00
Antti Palosaari 66bc8e7ff5 V4L/DVB (10329): af9015: remove dual_mode module param
Remove dual_mode module	param. Possible 2nd FE seems not to be buggy
any more and therefore can be enabled as default.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:28 -03:00
Antti Palosaari 71bf2e08ce V4L/DVB (10286): af9015: add new USB ID for KWorld DVB-T 395U
Add new USB ID 1b80:e39b for KWorld DVB-T 395U. This device revision does
have Quantek QT1010 silicon tuner.

Thanks-to: Ray Chen <swyear@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-30 12:42:25 -03:00
Antti Palosaari d1a470fbd9 V4L/DVB (10288): af9015: bug fix: stick does not work always when plugged
First control messages to the stick timeouts very often due to probable
hw bug. Repeat first message few times if it fails as workaround.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29 08:56:43 -02:00
Antti Palosaari f0830ebec9 V4L/DVB (10287): af9015: fix second FE
Bug causes 2nd FE MPEG TS buffer size to be zero and therefore no picture
when 2nd FE was enabled. Configure correct buffer size also for 2nd FE.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-29 08:56:39 -02:00
Hans Verkuil c58701b263 V4L/DVB (9678): af9015: Cleanup switch for usb ID
It is much more readable to swap the byteorder in the switch rather
than in each case statement.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:37 -02:00
Alain Kalker 0537156f6c V4L/DVB (9665): af9015: Add support for the Digittrade DVB-T USB Stick remote
Adds support for the Digittrade DVB-T USB Stick remote.
As the Digittrade USB stick identifies itself as a generic Afatech AF9015
device, the remote cannot be autodetected. To enable it, add the following
to /etc/modprobe.d/dvb-usb-af9015 or /etc/modprobe.conf:

options dvb-usb-af9015 remote=4

Signed-off-by: Alain Kalker <miki@dds.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:36 -02:00
Harvey Harrison 292ee46107 V4L/DVB (9637): usb vendor_ids/product_ids are __le16
Noticed by sparse:
drivers/media/dvb/dvb-usb/af9015.c:756:25: warning: restricted __le16 degrades to integer
drivers/media/dvb/dvb-usb/af9015.c:744:28: warning: restricted __le16 degrades to integer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:34 -02:00
Antti Palosaari 163e9cd074 V4L/DVB (9526): af9015: add support for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)
- add USB-ID 1b80:e396 for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)

Thanks-to: Bo Hansen <bohans@online.no>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:27 -02:00
Jose Alberto Reguero c78de71ca3 V4L/DVB (9525): af9015: add support for AverMedia Volar X remote.
This patch add support for AverMedia Volar X remote.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29 17:53:27 -02:00
Jose Alberto Reguero cce257109f V4L/DVB (9664): af9015: don't reconnect device in USB-bus
Don't reconnect device in the USB-bus. Reconnect command was not
executed every time by device firmware and that causes harm.
Reconnection is not needed so remove it.

Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-20 18:07:31 -02:00
Antti Palosaari 349d042f34 V4L/DVB (9527): af9015: fix compile warnings
- use static to avoid compile warnings

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-11 08:11:30 -02:00
Herbert Graeber 641015ab2c V4L/DVB (9147): af9015: Add USB ID for MSI DIGIVOX mini III
- Add USB ID for MSI DIGIVOX mini III (1462:8807)

Signed-off-by: Herbert Graeber <herbert@graeber-clan.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-13 07:15:52 -02:00
Antti Palosaari 541dfa87f9 V4L/DVB (9146): af901x: fix some compiler errors and warnings
- cast firmware data to u8
- remove cpu_to_le16 from switch-case label

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-13 07:15:48 -02:00
Antti Palosaari d4e80beae1 V4L/DVB (9145): af901x: clean-up
- remove unnecessary #undef's

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-13 07:15:45 -02:00
Antti Palosaari a131077d57 V4L/DVB (9144): af9015: enable Maxlinear mxl5005s tuner RSSI
- enable Maxlinear mxl5005s tuner RSSI

Thaks to Jose Alberto for finding this setting.

Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-13 07:15:41 -02:00
Antti Palosaari 2dcd4e4766 V4L/DVB (9143): af9015: fix wrong GPIO
- fix wrong GPIO that causes 2nd FE not to work ater warmboot

Thanks to Andrew Williams <andrew.williams@joratech.com> for reporting this.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-13 07:15:38 -02:00
Antti Palosaari 05c1cab55c V4L/DVB (8976): af9015: Add USB ID for AVerMedia A309
- AVerMedia A309 Mini Card (07ca:a309)

Thanks-to: Dirk Vornheder <dirk_vornheder@yahoo.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:37:03 -02:00
Antti Palosaari a3765888a7 V4L/DVB (8975): af9015: cleanup
- cleanup Telestar Starstick 2 patch

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:37:03 -02:00
Mikko Ohtamaa 111f9ecf17 V4L/DVB (8974): af9015: Add USB ID for Telestar Starstick 2
- Add USB ID for Telestar Starstick 2 (10b9:8000)

Signed-off-by: Mikko Ohtamaa <mikko@redinnovation.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:37:03 -02:00
Antti Palosaari 80619de811 V4L/DVB (8972): initial driver for af9015 chipset
- initial driver for the Afatech AF9015 chipset

Thanks-to: Mark Spieth <mark@digivation.com.au>
Thanks-to: Lee Essen <lee.essen@nowonline.co.uk>
Thanks-to: Luca Olivetti <luca@ventoso.org>
Thanks-to: Andrew Leech <andrew@floppyspongeonline.com>
Thanks-to: Nick Andrew <nick-linuxtv@nick-andrew.net>
Thanks-to: Rafael Antoniello <rafael.antoniello@gmail.com>
Thanks-to: Jarryd Beck <jarro.2783@gmail.com>
Thanks-to: Jose Alberto Reguero <jareguero@telefonica.net>
Thanks-to: Benjamin Larsson <banan@ludd.ltu.se>
Thanks-to: Wolfgang Breyha <wbreyha@gmx.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-10-12 09:37:03 -02:00