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* [ALSA] ASoC AT91RM92000 buildFrank Mandarino2007-02-09
| | | | | | | | | | This patch adds a Makefile and Kconfig to build the ASoC AT91RM9200 support. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC AT91RM92000 eti_b1 machine supportFrank Mandarino2007-02-09
| | | | | | | | | | This patch adds support for the Endrelia ETI_B1 machine using the WM8731 codec and the AT91RM9200 platform. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC AT91RM92000 I2S supportFrank Mandarino2007-02-09
| | | | | | | | | | | | | | This patch adds I2S support to the Atmel AT91RM9200 CPU. Features:- o Playback/Capture supported. o 16 Bit data size. o 8k - 48k sample rates. o ssc0, ssc1 and ssc2 supported as I2S ports. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC AT91RM92000 audio DMAFrank Mandarino2007-02-09
| | | | | | | | | | | | This patch adds ASoC audio DMA support to the Atmel AT91RM9200 CPU. Features:- o Playback/Capture supported. o 16 Bit data size. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC codecs: build filesRichard Purdie2007-02-09
| | | | | | | | | | This patch adds an ASoC Makefile and Kconfig for the WM8731, WM8750 and WM9712 codecs. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC codecs: generic AC97 supportRichard Purdie2007-02-09
| | | | | | | | | | | This patch allows the std Alsa AC97 codec driver to use any AsoC AC97 controller driver. Currently, only HiFi playback and Capture are supported atm. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC codecs: WM9712 supportRichard Purdie2007-02-09
| | | | | | | | | | | | | | This patch adds ASoC support for the WM9712 codec. Supported features:- o Capture/Playback/Sidetone/Bypass. o Aux DAC. o 8k - 48k sample rates. o DAPM. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC codecs: WM8750 supportRichard Purdie2007-02-09
| | | | | | | | | | | | | | This patch adds ASoC support for the WM8750 codec. Supported features:- o Capture/Playback/Sidetone/Bypass. o 16 & 24 bit audio. o 8k - 96k sample rates. o DAPM. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC codecs: WM8731 supportRichard Purdie2007-02-09
| | | | | | | | | | | | | | This patch adds ASoC support for the WM8731 codec. Supported features:- o Capture/Playback/Sidetone/Bypass. o 16 & 24 bit audio. o 8k - 96k sample rates. o DAPM. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC: documentation & maintainerLiam Girdwood2007-02-09
| | | | | | | | | | | | | | | | | | This patch adds documentation describing the ASoC architecture and a maintainer entry for ASoC. The documentation includes the following files:- codec.txt: Codec driver internals. DAI.txt: Description of Digital Audio Interface standards and how to configure a DAI within your codec and CPU DAI drivers. dapm.txt: Dynamic Audio Power Management. platform.txt: Platform audio DMA and DAI. machine.txt: Machine driver internals. pop_clicks.txt: How to minimise audio artifacts. clocking.txt: ASoC clocking for best power performance. Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC: Build filesLiam Girdwood2007-02-09
| | | | | | | | | This patch adds support for building the ASoC core and the dynamic audio power management support. Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC: dynamic audio power management (DAPM)Richard Purdie2007-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds Dynamic Audio Power Management (DAPM) to ASoC. Dynamic Audio Power Management (DAPM) is designed to allow portable and handheld Linux devices to use the minimum amount of power within the audio subsystem at all times. It is independent of other kernel PM and as such, can easily co-exist with the other PM systems. DAPM is also completely transparent to all user space applications as all power switching is done within the ASoC core. No code changes or recompiling are required for user space applications. DAPM makes power switching decisions based upon any audio stream (capture/playback) activity and audio mixer settings within the device. DAPM spans the whole machine. It covers power control within the entire audio subsystem, this includes internal codec power blocks and machine level power systems. There are 4 power domains within DAPM:- 1. Codec domain - VREF, VMID (core codec and audio power) Usually controlled at codec probe/remove and suspend/resume, although can be set at stream time if power is not needed for sidetone, etc. 2. Platform/Machine domain - physically connected inputs and outputs Is platform/machine and user action specific, is configured by the machine driver and responds to asynchronous events e.g when HP are inserted 3. Path domain - audio subsystem signal paths Automatically set when mixer and mux settings are changed by the user. e.g. alsamixer, amixer. 4. Stream domain - DAC's and ADC's. Enabled and disabled when stream playback/capture is started and stopped respectively. e.g. aplay, arecord. All DAPM power switching decisions are made automatically by consulting an audio routing map of the whole machine. This map is specific to each machine and consists of the interconnections between every audio component (including internal codec components). Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC: core codeFrank Mandarino2007-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is the core of ASoC functionality. The ASoC core is designed to provide the following features :- o Codec independence. Allows reuse of codec drivers on other platforms and machines. o Platform driver code reuse. Reuse of platform specific audio DMA and DAI drivers on different machines. o Easy I2S/PCM digital audio interface configuration between codec and SoC. Each SoC interface and codec registers their audio interface capabilities with the core at initialisation. The capabilities are subsequently matched and configured at run time for best power and performance when the application hw params are known. o Machine specific controls/operations: Allow machines to add controls and operations to the audio subsystem. e.g. volume control for speaker amp. To achieve all this, ASoC splits an embedded audio system into 3 components :- 1. Codec driver: The codec driver is platform independent and contains audio controls, audio interface capabilities, codec dapm and codec IO functions. 2. Platform driver: The platform driver contains the audio dma engine and audio interface drivers (e.g. I2S, AC97, PCM) for that platform. 3. Machine driver: The machine driver handles any machine specific controls and audio events. i.e. turning on an amp at start of playback. Signed-off-by: Frank Mandarino <fmandarino@endrelia.com> Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.Girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] ASoC: core and dapm headersRichard Purdie2007-02-09
| | | | | | | | | | | | | This patch adds the ASoC and DAPM headers. Features:- o Defines Digital Audio Interface (DAI) API o Defines Codec, Platform and Machine API o Defines Dynamic Audio Power Management API Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] intel8x0 - Use pci_iomapTakashi Iwai2007-02-09
| | | | | | | | | Use pci_iomap and ioread*/iowrite*() functions for accessing hardwares. pci_iomap is suitable for hardwares like ICH and compatible that have both PIO and MMIO. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] pcm core: add prealloc_max file to substream directory to show ↵Jaroslav Kysela2007-02-09
| | | | | | | | | maximum DMA size Users ask us many times about the maximum DMA size for PCM devices. This file gives them a hint in KB. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] hda_intel: increase maximum DMA buffer size to 1024MBJaroslav Kysela2007-02-09
| | | | | | See ALSA bug#2481 . Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] emu10k1 - Fix compile warningTakashi Iwai2007-02-09
| | | | | | | Fixed a compile warning regarding print format for size_t. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] alsa core: convert to list_for_each_entry*Johannes Berg2007-02-09
| | | | | | | | | | | This patch converts most uses of list_for_each to list_for_each_entry all across alsa. In some place apparently an item can be on a list with different pointers so of course that isn't compatible with list_for_each, I therefore didn't touch those places. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] aoa: fix up i2sbus_attach_codecJohannes Berg2007-02-09
| | | | | | | | | | | | This patch changes i2sbus_attach_codec to implement a proper error handling strategy using labels to jump to the right part. Since it has an elaborate set-up sequence it also needs that tear-down, which I had hard-coded inbetween all the checks. This increases readability and should reduce .text size as well. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] aoa: set device pointer in pcmsJohannes Berg2007-02-09
| | | | | | | | | | This patch makes a few whitespace cleanups and makes i2sbus assign the new struct device pointer in struct snd_pcm so that the proper device symlink shows up in sysfs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] alsa core: add struct device pointer to struct snd_pcmJohannes Berg2007-02-09
| | | | | | | | | | | This patch adds a struct device pointer to struct snd_pcm in order to be able to give it a different device than the card. It defaults to the card's device, however, so it should behave identically for drivers not touching the field. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] allow registering an alsa device with struct device pointerJohannes Berg2007-02-09
| | | | | | | | | | This patch adds snd_register_device_for_dev taking a struct device pointer to link the new device to and makes snd_register_device a simple static inline wrapper around it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] Enable the analog loopback of the Revolution 5.1Jochen Voss2007-02-09
| | | | | | | | | | | Enable the analog loopback of the Revolution 5.1 card. This patch adds support for the PT2258 volume controller and modifies the Revolution 5.1 driver to make use of this facility. This allows to control the analog loopback of the card. Signed-off-by: Jochen Voss <voss@seehuhn.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] Enable capture from line-in and CD on Revolution 5.1Jochen Voss2007-02-09
| | | | | | | | | | | | Enable capture from line-in and CD on the Revolution 5.1 card. This patch adds support for switching between the 5 input channels of the AK5365 ADC and modifies the Revolution 5.1 driver to make use of this facility. Previously the capture channel was fixed to channel 0 (microphone on the Revolution 5.1 card). Signed-off-by: Jochen Voss <voss@seehuhn.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] usb-audio: allow pausingClemens Ladisch2007-02-09
| | | | | | | Add pause capabilities for both USB playback and capture streams. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] usb-audio: merge playback/capture hardware information structsClemens Ladisch2007-02-09
| | | | | | | | | The hardware information structures for playback and capture streams, respectively, are the same, so we can use just one structure for both streams. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] snd-emu10k1: Added support for emu1010, including E-Mu 1212m and E-Mu ↵James Courtier-Dutton2007-02-09
| | | | | | | 1820m Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2007-02-08
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2: (22 commits) configfs: Zero terminate data in configfs attribute writes. [PATCH] ocfs2 heartbeat: clean up bio submission code ocfs2: introduce sc->sc_send_lock to protect outbound outbound messages [PATCH] ocfs2: drop INET from Kconfig, not needed ocfs2_dlm: Add timeout to dlm join domain ocfs2_dlm: Silence some messages during join domain ocfs2_dlm: disallow a domain join if node maps mismatch ocfs2_dlm: Ensure correct ordering of set/clear refmap bit on lockres ocfs2: Binds listener to the configured ip address ocfs2_dlm: Calling post handler function in assert master handler ocfs2: Added post handler callable function in o2net message handler ocfs2_dlm: Cookies in locks not being printed correctly in error messages ocfs2_dlm: Silence a failed convert ocfs2_dlm: wake up sleepers on the lockres waitqueue ocfs2_dlm: Dlm dispatch was stopping too early ocfs2_dlm: Drop inflight refmap even if no locks found on the lockres ocfs2_dlm: Flush dlm workqueue before starting to migrate ocfs2_dlm: Fix migrate lockres handler queue scanning ocfs2_dlm: Make dlmunlock() wait for migration to complete ocfs2_dlm: Fixes race between migrate and dirty ...
| * configfs: Zero terminate data in configfs attribute writes.Joel Becker2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Attributes in configfs are text files. As such, most handlers expect to be able to call functions like simple_strtoul() without checking the bounds of the buffer. Change the call to zero terminate the buffer before calling the client's ->store() method. This does reduce the attribute size from PAGE_SIZE to PAGE_SIZE-1. Also, change get_zeroed_page() to alloc_page(), as we are handling the termination. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * [PATCH] ocfs2 heartbeat: clean up bio submission codePhilipp Reisner2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As was already pointed out Mathieu Avila on Thu, 07 Sep 2006 03:15:25 -0700 that OCFS2 is expecting bio_add_page() to add pages to BIOs in an easily predictable manner. That is not true, especially for devices with own merge_bvec_fn(). Therefore OCFS2's heartbeat code is very likely to fail on such devices. Move the bio_put() call into the bio's bi_end_io() function. This makes the whole idea of trying to predict the behaviour of bio_add_page() unnecessary. Removed compute_max_sectors() and o2hb_compute_request_limits(). Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2: introduce sc->sc_send_lock to protect outbound outbound messagesZhen Wei2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When there is a lot of multithreaded I/O usage, two threads can collide while sending out a message to the other nodes. This is due to the lack of locking between threads while sending out the messages. When a connected TCP send(), sendto(), or sendmsg() arrives in the Linux kernel, it eventually comes through tcp_sendmsg(). tcp_sendmsg() protects itself by acquiring a lock at invocation by calling lock_sock(). tcp_sendmsg() then loops over the buffers in the iovec, allocating associated sk_buff's and cache pages for use in the actual send. As it does so, it pushes the data out to tcp for actual transmission. However, if one of those allocation fails (because a large number of large sends is being processed, for example), it must wait for memory to become available. It does so by jumping to wait_for_sndbuf or wait_for_memory, both of which eventually cause a call to sk_stream_wait_memory(). sk_stream_wait_memory() contains a code path that calls sk_wait_event(). Finally, sk_wait_event() contains the call to release_sock(). The following patch adds a lock to the socket container in order to properly serialize outbound requests. From: Zhen Wei <zwei@novell.com> Acked-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * [PATCH] ocfs2: drop INET from Kconfig, not neededRandy Dunlap2007-02-07
| | | | | | | | | | | | | | OCFS2: drop 'depends on INET' since local mounts are now allowed. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Add timeout to dlm join domainSunil Mushran2007-02-07
| | | | | | | | | | | | | | | | | | | | Currently the ocfs2 dlm has no timeout during dlm join domain. While this is not a problem in normal operation, this does become an issue if, say, the other node is refusing to let the node join the domain because of a stuck recovery. This patch adds a 90 sec timeout. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Silence some messages during join domainSunil Mushran2007-02-07
| | | | | | | | | | | | | | | | These messages can easily be activated using the mlog infrastructure and don't need to be enabled by default. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: disallow a domain join if node maps mismatchSrinivas Eeda2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a small window where a joining node may not see the node(s) that just died but are still part of the domain. To fix this, we must disallow join requests if the joining node has a different node map. A new field node_map is added to dlm_query_join_request to send the current nodes nodemap along with join request. On the receiving end the nodes that are part of the cluster verifies if this new node sees all the nodes that are still part of the cluster. They disallow the join if the maps mismatch. Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Ensure correct ordering of set/clear refmap bit on lockresSunil Mushran2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | Eventhough the set refmap bit message is sent before the clear refmap message, currently there is no guarentee that the set message will be handled before the clear. This patch prevents the clear refmap to be processed while the node is sending assert master messages to other nodes. (The set refmap message is sent as a response to the assert master request). Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2: Binds listener to the configured ip addressSunil Mushran2007-02-07
| | | | | | | | | | | | | | | | This patch binds the o2net listener to the configured ip address instead of INADDR_ANY for security. Fixes oss.oracle.com bugzilla#814. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Calling post handler function in assert master handlerKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | This patch prevents the dlm from sending the clear refmap message before the set refmap. We use the newly created post function handler routine to accomplish the task. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2: Added post handler callable function in o2net message handlerKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | | | Currently o2net allows one handler function per message type. This patch adds the ability to call another function to be called after the handler has returned the message to the other node. Handlers are now given the option of returning a context (in the form of a void **) which will be passed back into the post message handler function. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Cookies in locks not being printed correctly in error messagesKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | The dlm encodes the node number and a sequence number in the lock cookie. It also stores the cookie in the lockres in the big endian format to avoid swapping 8 bytes on each lock request. The bug here was that it was assuming the cookie to be in the cpu format when decoding it for printing the error message. This patch swaps the bytes before the print. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Silence a failed convertKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | When the lockres is in migrate or recovery state, all convert requests are denied with the appropriate error status that is handled on the requester node. This patch silences the erroneous error message printed on the master node. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: wake up sleepers on the lockres waitqueueKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | The dlm was not waking up threads waiting on the lockres wait queue, waiting for the lockres to be no longer be in the DLM_LOCK_RES_IN_PROGRESS and the DLM_LOCK_RES_MIGRATING states. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Dlm dispatch was stopping too earlyKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | dlm_dispatch_work was not processing the queued up tasks at the first sign of the node leaving the domain leading to not only incompleted tasks but also a mismatch in the dlm refcnt. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Drop inflight refmap even if no locks found on the lockresKurt Hackel2007-02-07
| | | | | | | | | | | | Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Flush dlm workqueue before starting to migrateKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | This is to prevent the condition in which a previously queued up assert master asserts after we start the migration. Now migration ensures the workqueue is flushed before proceeding with migrating the lock to another node. This condition is typically encountered during parallel umounts. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Fix migrate lockres handler queue scanningKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | | | The migrate lockres handler was only searching for its lock on migrated lockres on the expected queue. This could be problematic as the new master could have also issued a convert request during the migration and thus moved the lock to the convert queue. We now search for the lock on all three queues. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <Sunil.Mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Make dlmunlock() wait for migration to completeKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | dlmunlock() was not waiting for migration to complete before releasing locks on locally mastered locks. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <Sunil.Mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * ocfs2_dlm: Fixes race between migrate and dirtyKurt Hackel2007-02-07
| | | | | | | | | | | | | | | | | | | | | | dlmthread was removing lockres' from the dirty list and resetting the dirty flag before shuffling the list. This patch retains the dirty state flag until the lists are shuffled. Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Sunil Mushran <Sunil.Mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * [PATCH] fs/ocfs2/dlm/: make functions staticAdrian Bunk2007-02-07
| | | | | | | | | | | | | | This patch makes some needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-26 17:24:39 -0400