- 26 Feb, 2007 1 commit
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Steve French authored
Could cause hangs on smp systems in i_size_read on a cifs inode whose size has been previously simultaneously updated from different processes. Thanks to Brian Wang for some great testing/debugging on this hard problem. Fixes kernel bugzilla #7903 CC: Shirish Pargoankar <shirishp@us.ibm.com> CC: Shaggy <shaggy@us.ibm.com> Signed-off-by:Steve French <sfrench@us.ibm.com>
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- 21 Feb, 2007 39 commits
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Linus Torvalds authored
* master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] One line missing from previous commit [CIFS] mtime bounces from local to remote when cifs nocmtime i_flags overwritten [CIFS] fix &&/& typo in cifs_setattr()
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Linus Torvalds authored
This reverts commit d2ed1635. As Thomas Gleixner reports: "e1000 is not working anymore. ifup fails permanentely. ADDRCONF(NETDEV_UP): eth0: link is not ready nothing else" The broken commit was identified with "git bisect". Auke Kok says: "I think we need to drop this now. The report that says that this *fixes* something might have been on regular interrupts only. I currently suspect that it breaks all MSI interrupts, which would make sense if I look a the code. Very bad indeed." Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by:
Auke Kok <auke-jan.h.kok@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Not only was the function way too big to be inlined in the first place, it was used before it was even defined. Noted-by:
Faik Uygur <faik@pardus.org.tr> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by:
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Linus Torvalds authored
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (196 commits) V4L/DVB (5253): Qt1010: whitespace / 80 column cleanups V4L/DVB (5252): Qt1010: use ARRAY_SIZE macro when appropriate V4L/DVB (5251): Qt1010: fix compiler warning V4L/DVB (5249): Fix compiler warning in vivi.c V4L/DVB (5247): Stv0297: Enable BER/UNC counting V4L/DVB (5246): Budget-ci: IR handling fixups V4L/DVB (5245): Dvb-ttpci: use i2c gate ctrl from stv0297 frontend driver V4L/DVB (5244): Dvbdev: fix illegal re-usage of fileoperations struct V4L/DVB (5178): Avoid race when deregistering the IR control for dvb-usb V4L/DVB (5240): Qt1010: use i2c_gate_ctrl where appropriate V4L/DVB (5239): Whitespace / 80-column cleanups V4L/DVB (5238): Kconfig: qt1010 should be selected by gl861 and au6610 V4L/DVB (5237): Dvb: add new qt1010 tuner module V4L/DVB (5236): Initial support for Sigmatek DVB-110 DVB-T V4L/DVB (5235): Gl861: use parallel_ts V4L/DVB (5234): Gl861: remove unneeded declaration V4L/DVB (5233): Gl861: correct address of the bulk endpoint V4L/DVB (5232): Gl861: correct oops when loading module V4L/DVB (5231): Gl861: whitespace cleanups V4L/DVB (5230): Gl861: remove NULL entry from gl861_properties ...
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Michael Krufky authored
Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Michael Krufky authored
Use ARRAY_SIZE macro already defined in kernel.h Signed-off-by:
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Marco Schluessler authored
In function 'qt1010_init': Signed-off-by:
Marco Schluessler <marco@lordzodiac.de> Signed-off-by:
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Marcel Siegert authored
The result of copy_to_user was not used, so the compiler complained now a warning will be issued if copy_to_user fails. Signed-off-by:
Marcel Siegert <mws@linuxtv.org> Signed-off-by:
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Hartmut Birr authored
Enable BER/UNC counting for the stv0297 frontend. The idea for this patch comes from stv0297_cs.c. Signed-off-by:
Hartmut Birr <e9hack@googlemail.com> Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
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David Hrdeman authored
Commit 00c4cc67 Oliver Endriss changed the budget-ci driver to use interrupt mode for i2c transfers. This also meant that a new bunch of IR bytes that were previously lost are now received, which allowed me to better understand how the MSP430 chip works. Unfortunately it also means that the current driver gets some assumptions wrong and might generate double keypresses for one IR command. The attached patch fixes this by throwing away the repeat bytes and by associating the correct command and device bytes. Signed-off-by:
David Härdeman <david@hardeman.nu> Signed-off-by:
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Marco Schluessler authored
Use i2c gate ctrl from stv0297 frontend driver. Signed-off-by:
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Marcel Siegert authored
Arjan van de Ven <arjan@infradead.org> reported an illegal re-usage of the fileoperations struct if more than one dvb device (e.g. frontend) is present. This patch fixes this issue. It allocates a new fileoperations struct each time a device is registered and copies the default template fileops. Signed-off-by:
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Chris Rankin authored
The work item function is dvb_usb_read_remote_control(): INIT_WORK(&d->rc_query_work, dvb_usb_read_remote_control, d); and the last piece of work it does is: schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval)); Hence you need to call "cancel_rearming_delayed_work()" and not "cancel_delayed_work()", correct? I certainly haven't seen this oops reoccur since I applied this patch. Signed-off-by:Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Antti Palosaari authored
This patch adds calls to i2c_gate_ctrl in the qt1010 dvb tuner module, while removing the temporary hack in au6610 and gl861. Tested successfully against fi-Oulu frequencies with MSI Megasky 580 GL861 and Sigmatek DVB-110 AU6610. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Antti Palosaari authored
gl861: (MSI Megasky) - hack for enable ZL10353 / QT1010 I2C gate - use new QT1010 module instead of old code au6610: (Sigmatek DVB-110) - hack for enable ZL10353 / QT1010 I2C gate - use new QT1010 module instead of old code Tested successfully with au6610 and gl861 devices against fi-Yllas frequencies. Now it locks perfectly with both devices. There is a "hack" to enable probable i2c gate in zl10535 demodulator. QT1010 doesn't respond to any i2c messages before we write 0x1a to demodulator register 0x62. In my understanding this should be fixed to demodulator code. Signed-off-by:
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Antti Palosaari authored
This patch adds driver for Sigmatek DVB-110 USB DVB-T stick. Stick has based on hardware of Qtuantek QT1010 tuner, Zarlink ZL10353 (Intel CE 6353) demodulator and Alcor Micro AU6610 DVB-T USB controller. HW is rather similar as used in MSI Megasky GL861. Currently, the driver works only in USB 2.0. In my understanding USB 1.1 is also supported by hw but I cannot test it due to lack of USB 1.1 port. Device supports only isochronous mode transfers. There is also eeprom in usb controller(at least in address range 0x80 - 0xbf) for storing data, eg. firmware. Anyway, firmware loading is not used / required by the device. There seems to be at least one unknown I2C device in address 0xa0, probably remote control or GPIO. Windows drivers reads registers from 0x00 to 0x07 from this unknown address. Driver is based on gl861 module. Tuner has a lot of problems to lock with megasky qt1010 module with this hardware with some broadcasting standards. Signed-off-by:
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Carl Lundqvist authored
- use parallel_ts - Now this driver works. - correct typo in MODULE_VERSION Signed-off-by:
Carl Lundqvist <comabug@gmail.com> Signed-off-by:
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Michael Krufky authored
remove unneeded declaration of .generic_bulk_ctrl_endpoint generic_bulk_ctrl_endpoint isn't being used in this device, so this is not needed here. Signed-off-by:
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Jan Nijs authored
The megasky 580 based on gl861 has three endpoints: - 0x81 BULK/ISOC IN MPEG2 TS - 0x83 INT IN remote control receiver - 0x02 BULK OUT bulk control endpoint It doesn't look like the bulk endpoint is used, but better to have the correct one in the config. Signed-off-by:
Jan Nijs <jan.nijs@scarlet.be> Signed-off-by:
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Jan Nijs authored
This patch moves the DVB_USB_IS_AN_I2C_ADAPTER flag from the adapter properties to the device properties. Without this patch I get an OOPS when the gl861 driver tries to access any registers. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
The gl861_tuner_attach function is not specific to this device. This patch removes gl861_tuner_attach, and replaces it with qt1010_tuner_attach from the qt1010 header file. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
enclose disabled code inside an #if 0 block, instead of /* comments */ Signed-off-by:
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Michael Krufky authored
Rename driver_name from "gl861" to "dvb_usb_gl861" Signed-off-by:
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Michael Krufky authored
The author's email address is already in the MODULE_AUTHOR field. This patch adds his name as well. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Carl Lundqvist authored
This patch adds support for MSI Mega Sky 580 / GL861 DVB-T USB2.0 Except for the 2 lines added to zl10353.c, zl10353_reset_attach needs to be changed. If I read the code correctly setting parallel_ts will take care of the 3rd byte, but the 2nd byte needs to be 0x0b instead of 0x03 too. I guess these changes needs to be done only for this device, not sure how to do that. The zl10353 changes have been split apart from this patch, into the next patch, soon to follow. Signed-off-by:
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Chris Pascoe authored
Update the descriptions of "discovered" registers on the zl10353, using the equivalaent mt352 register names. Signed-off-by:
Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by:
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Antti Palosaari authored
Implement trl nominal rate calculation to Zarlink ZL10353 demod, based on calculation used in Zarlink MT352. This adds support for 6 and 8MHz bandwidth transponders. Signed-off-by:
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Antti Palosaari authored
Implement I2C gate control for Megasky GL861 and SigmaTek AU6610 support. Signed-off-by:
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Chris Pascoe authored
After studying many hours worth of register dumps of MT352 and ZL10353 fed with identically damaged RF signals I have made an educated guess at which registers contain the AGC level, bit error rate and uncorrectable error count values. Implement the IOCTLs that return these values to userspace. Signed-off-by:
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Mike Isely authored
The pvrusb2 driver previously rejected encoder firmware whose size was not a multiple of 8192. But this is a false check because it's possible to find cx23416 firmware whose size doesn't conform to this limit. So change the firmware loader implementation to be more forgiving of the image size. Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Mike Isely authored
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akpm@linux-foundation.org authored
avoid double-up(), pointed out by Oliver. Signed-off-by:
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