)]}' { "log": [ { "commit": "bb14eb0da72afb69be261b28ec858cbd5a35e089", "tree": "fa72a87d21e506c990b63657d782936311cfa7cf", "parents": [ "9430148d800dd929ad73da4c6afb67f793f8af43", "5927f94700e860ae27ff24e7f3bc9e4f7b9922eb" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Oct 27 10:43:40 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Oct 27 10:43:40 2011 +0200" }, "message": "Merge branch \u0027topic/asoc\u0027 into for-linus\n" }, { "commit": "9430148d800dd929ad73da4c6afb67f793f8af43", "tree": "437d0aec41428cbb310a202100ba581c63fbe89e", "parents": [ "d22665702226e9c40bc331098559e3d55e7cd43d", "88e24c3a4b30a6bd361f2b5ce602667a8161b2e8" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Oct 26 23:51:48 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Oct 26 23:51:48 2011 +0200" }, "message": "Merge branch \u0027topic/remove-irqf_disable\u0027 into for-linus\n" }, { "commit": "d22665702226e9c40bc331098559e3d55e7cd43d", "tree": "6e92734c9835dc9e064b20182624939f3486d28d", "parents": [ "5cdf745ebae0f5bcf9b798d8fd5cb57add592cc1", "dde7ad8dee274763c8958769779aea8c993c950e" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Oct 26 23:51:43 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Oct 26 23:51:43 2011 +0200" }, "message": "Merge branch \u0027topic/misc\u0027 into for-linus\n" }, { "commit": "1d69c5c5de32c355667c105a5fac85c8043128e6", "tree": "fcfe58ff456b0503c063f2e678d4c09110334b73", "parents": [ "7a0e67b68701d73b2252bd73f7fd49c54aea1e58" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Fri Oct 14 14:43:33 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Oct 14 20:42:21 2011 +0100" }, "message": "ASoC: core: Add flag to ignore pmdown_time at pcm_close\n\nWith this flag codec drivers can indicate that it is desired\nto ignore the pmdown_time for DAPM shutdown sequence when\nplayback stream is stopped.\nThe DAPM sequence will be executed without delay in this case.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "33b6816ca3a4027a1b5444c83c1c24c0b1991262", "tree": "c14a30ad5b0d70023887f6de96889678409b8c2b", "parents": [ "67c341302f5a401a405be758250bada39746c96b" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 12 14:46:02 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 12 13:11:54 2011 +0100" }, "message": "ASoC: twl6040: Workaround for headset DC offset caused pop noise\n\nBoth Headset DAC need to be turned on/off at the same time before\nany of the output drivers are enabled (HS Left/Right, Earpiece).\nMove the HS DAC enable code to sequenced DAPM_SUPPLY, and attach\nit to the DACs.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "70601ec10a2450369d554e49d708ab26deb17b66", "tree": "d33c829e1f54a634b43c9361c816972050593e60", "parents": [ "31b402e3c9eb839a00530511dcf7de47bbf723f6" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 12 11:57:55 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 12 11:48:49 2011 +0100" }, "message": "MFD: twl6040: function to query the vibra status for clients\n\nIf the client only interested, if any of the vibra channels enabled, or\nif any of the channels are set to receive audio data via PDM.\n\nThis function targets mainly the vibra driver, so it can check if it is\nallowed to execute effects ot not.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Samuel Ortiz \u003csamuel.ortiz@intel.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "31b402e3c9eb839a00530511dcf7de47bbf723f6", "tree": "8f5a00e067ef4d647727425b7e40c501286f7284", "parents": [ "1e036f65329901a2432c92132b785654944743d9" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 12 11:57:54 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 12 11:48:46 2011 +0100" }, "message": "MFD: twl6040: Cache the vibra control registers\n\nThe vibra control register will be used from the ASoC codec driver as well.\nIn order to avoid latency issues caused by I2C read access, cache the two\ncontrol register within the core driver, so we do not need to reach out\nto the chip to read it back.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Samuel Ortiz \u003csamuel.ortiz@intel.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "1e036f65329901a2432c92132b785654944743d9", "tree": "c60db28df0b38e6ded7ee538043d0a620b11e4b4", "parents": [ "40a49710107c237a2f4362c8b8bf07df3bac53dd" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 12 11:57:53 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 12 11:48:35 2011 +0100" }, "message": "Input: twl6040: Simplify vibra regsiter definitions\n\nThe bits within the two control registers (for left and right channel)\nare identical.\nUse common names for the bits acros the two register.\nAlso add the missing definition for the path selection bit.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Dmitry Torokhov \u003cdtor@mail.ru\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "25c77c5fae5e0ef43ab6381f89fc41e26d2ca0f4", "tree": "2ade2999a71f1c48b3ea389c0c4bf4e29388d5ee", "parents": [ "3ebb5c9b1056b7eaae3e5dd11b97e2830797e51c" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sat Oct 08 13:36:03 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Oct 10 10:28:26 2011 +0100" }, "message": "ASoC: Fix DAPM sync for TLV320AIC3x custom DAPM widget\n\nWe really should be doing this in the core, not in a driver...\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nTested-by: Jarkko Nikula \u003cjarkko.nikula@bitmer.com\u003e\n" }, { "commit": "024dc078558e64e4cebc62c096285430a61dd10e", "tree": "f1bc9f20c69d1245e1c7d70d384f3c17bcbdfa8c", "parents": [ "7ca3a18b055ac6667f4e7e34eae6637270002402" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Oct 09 11:52:05 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Oct 09 12:07:48 2011 +0100" }, "message": "ASoC: Cache connected input and output recursions\n\nThe number of connected input and output endpoints for a given widgets\ncan\u0027t change during a DAPM run so there is no need to redo the recursion\nthrough branches of the tree we\u0027ve already visited. Doing this on one of\nmy test systems gives an improvement of:\n\n Power Path Neighbour\nBefore: 63 607 731\nAfter: 63 141 181\n\nwhich scales up well as more widgets are involved in paths.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "8d448162bda5ae3b5ecb26fe50c8fbbeae99faa4", "tree": "5a325ffbc56a6260d933c1997b5f36ba1f3ab165", "parents": [ "f92766bc8948f978a838a5607bea95804c8dfdfe" ], "author": { "name": "Clemens Ladisch", "email": "clemens@ladisch.de", "time": "Fri Oct 07 22:38:59 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Sun Oct 09 09:09:11 2011 +0200" }, "message": "ALSA: control: add support for ENUMERATED user space controls\n\nHandling of user control elements was implemented for all types except\nENUMERATED. This type will be needed for the device-specific mixers of\nupcoming FireWire drivers.\n\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "a92f1394a184191d904872e0d3b8ef0c158e5021", "tree": "8f5927c96da1e178e6a762d1f210f3731319fa1a", "parents": [ "143d62a45b5f976067a8d705f7fae26a402651f9" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Thu Oct 06 07:43:21 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Oct 06 20:02:55 2011 +0100" }, "message": "ASoC: fix codec breakage caused by the volsw/volsw_2r merger\n\nBy accident few places still uses the _2r calls from\nthe core.\nThis is a quick fix, the drivers using the old callbacks\ngoing to be changed.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "1576a5ff4929a4082307be0c69bb36826aafaad6", "tree": "f9e513b290b1d18605a3127a2e6c6016d9b09146", "parents": [ "db382da5ff286b406c4819cc9ebd96bbb680884c" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 05 10:29:27 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 17:10:10 2011 +0100" }, "message": "ASoC: core: Remove snd_soc_put_volsw_2r definition\n\nWe do not have users for snd_soc_put_volsw_2r anymore.\nIt can be removed.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "974815ba4f88f3f12f6f01384e822b23be058323", "tree": "d3b702b3b1189615106d889b19d192b37afc08d7", "parents": [ "f7915d997554d4e2ce123c7a4ddd28e12c2e034c" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 05 10:29:25 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 17:10:10 2011 +0100" }, "message": "ASoC: core: Combine snd_soc_put_volsw/put_volsw_2r functions\n\nHandle the put_volsw/put_volsw_2r in one function.\n\nTo avoid build breakage in twl6040 keep the\nsnd_soc_put_volsw_2r as define, and map it snd_soc_put_volsw.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "f7915d997554d4e2ce123c7a4ddd28e12c2e034c", "tree": "9c676e63eab1afe14bfa94632a2ed28a6df44f9b", "parents": [ "e8f5a10307f7d224df91776033a0b8559a559844" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 05 10:29:24 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 17:10:09 2011 +0100" }, "message": "ASoC: core: Combine snd_soc_get_volsw/get_volsw_2r functions\n\nHandle the get_volsw/get_volsw_2r in one function.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "e8f5a10307f7d224df91776033a0b8559a559844", "tree": "538f717561241d81527405b0e167f180fab5779b", "parents": [ "30d86ba47f79d566fffe9ba577caf247d06a3796" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 05 10:29:23 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 17:10:09 2011 +0100" }, "message": "ASoC: core: Combine snd_soc_info_volsw/info_volsw_2r functions\n\nHandle the info_volsw/info_volsw_2r in one function.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "30d86ba47f79d566fffe9ba577caf247d06a3796", "tree": "07dbc0f940832ca806f81f8adbb91b0e80273dab", "parents": [ "08a1ed76f5cf94bef07cb370b079760553a87b4b" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Wed Oct 05 10:29:22 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 17:10:09 2011 +0100" }, "message": "ASoC: core: Change SOC_SINGLE/DOUBLE_VALUE representation\n\nSOC_SINGLE/DOUBLE_VALUE is used for mixer controls, where the\nbits are within one register.\n\nAssign .rreg to be the same as .reg for these types.\n\nWith this change we can tell if the mixer in question:\nis mono:\nmc-\u003ereg \u003d\u003d mc-\u003erreg \u0026\u0026 mc-\u003eshift \u003d\u003d mc-\u003ershift\n\nis stereo, within single register:\nmc-\u003ereg \u003d\u003d mc-\u003erreg \u0026\u0026 mc-\u003eshift !\u003d mc-\u003ershift\n\nis stereo, in two registers:\nmc-\u003ereg !\u003d mc-\u003erreg\n\nThe patch provide a small inline function to query, if the mixer\nis stereo, or mono.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "7c2f8e4009d4b66c8458e3a5c20510b4262853bb", "tree": "5958ddebda59e7822890f66275787d134fa1543b", "parents": [ "48718eab5a719cb537466124d9585b3066e27fae" ], "author": { "name": "David Henningsson", "email": "david.henningsson@canonical.com", "time": "Wed Oct 05 15:53:25 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Oct 05 17:22:04 2011 +0200" }, "message": "ALSA: jack - Add \"Line In\" input jack constants\n\nSimilar to Line Out, these constants form the base for future\npatches enabling input jack reporting for Line in jacks.\n\nSigned-off-by: David Henningsson \u003cdavid.henningsson@canonical.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "9b8a83b205bd07b06784028effd94515fe9278c3", "tree": "82e015462cf5e36769c2da61d3bf49f6d2873e63", "parents": [ "75c1f891b4c394c607532fdcea294c2556e410c4" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 22:15:59 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Oct 05 11:22:22 2011 +0100" }, "message": "ASoC: Only run power_check() on a widget once per run\n\nSome widgets will get power_check() run on them more than once during a\nDAPM run, most commonly due to supply widgets checking to see if their\nconsumers are powered up. It\u0027s wasteful to do this so cache the result\nof power_check() during a run. For one system I tested this on I got an\nimprovement of:\n\n Power Path Neighbour\nBefore: 106 970 1186\nAfter: 69 727 905\n\nfrom this.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "db432b414e20b7218bbd91654d7be9c524a4337a", "tree": "5bd14d5a82768553518184e1bf309ad463ce4384", "parents": [ "565631008f6dd27c3e975c2103141f344d80b84e" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Oct 03 21:06:40 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 16:50:20 2011 +0100" }, "message": "ASoC: Do DAPM power checks only for widgets changed since last run\n\nIn order to reduce the number of DAPM power checks we run keep a list of\nwidgets which have been changed since the last DAPM run and iterate over\nthat rather than the full widget list. Whenever we change the power state\nfor a widget we add all the source and sink widgets it has to the dirty\nlist, ensuring that all widgets in the path are checked.\n\nThis covers more widgets than we need to as some of the neighbour widgets\nwon\u0027t be connected but it\u0027s simpler as a first step. On one system I tried\nthis gave:\n\n Power Path Neighbour\nBefore: 207 1939 2461\nAfter: 114 1066 1327\n\nwhich seems useful.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "cdffa775e72de3a3d3ddccd04eb4eb94d58e84e6", "tree": "6063cb34f85e1121715129d770611aa0f9acd525", "parents": [ "460acbec1e7ba727519689902f51a6257279bbae" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Tue Oct 04 14:39:39 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 16:27:05 2011 +0100" }, "message": "ASoC: core: Introduce SOC_DOUBLE_R_VALUE macro\n\nWith the new macro we can remove duplicated code\nfor the SOC_DOUBLE_R type of controls.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "460acbec1e7ba727519689902f51a6257279bbae", "tree": "40db58ef6c7f85d87e0387e9d077fa9276ea1b83", "parents": [ "672f4c4d754273b4187e44f725ea418a97fa2a62" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Tue Oct 04 14:39:38 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 16:27:05 2011 +0100" }, "message": "ASoC: core: Introduce SOC_DOUBLE_VALUE macro\n\nWith the new macro we can remove duplicated code\nfor the SOC_DOUBLE type of controls.\nWe can also remap the SOC_SINGLE_VALUE macro to\nSOC_DOUBLE_VALUE\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "81204c84ca46604a04ab3d43ccfa1e464e6b1303", "tree": "408e2360161557a17b81f2405a09c80966bf8e41", "parents": [ "b1f43bf3a52b085b786adf0b719712df574955f9" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue May 24 17:35:53 2011 +0800" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 11:59:46 2011 +0100" }, "message": "ASoC: Add WM1811 support\n\nThe WM1811 is mostly register compatible with the WM8994 and WM8958,\nproviding a high performance audio hub CODEC in a small form factor\nsuitable for ultra compact system designs.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "b1f43bf3a52b085b786adf0b719712df574955f9", "tree": "7dc9c3fc6e742fa020f4e80b9598d71a3772e5ff", "parents": [ "11c2b5f2dc7ce42ddb779e1979d9defb02b70762" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue May 24 17:35:40 2011 +0800" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Oct 04 11:59:02 2011 +0100" }, "message": "mfd: Add WM1811 support\n\nThe WM1811 is mostly register compatible with the WM8994 and WM8958,\nproviding a high performance audio hub CODEC in a small form factor\nsuitable for ultra compact system designs.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\n" }, { "commit": "18a2b9623370479d1646b9b94e3528683f3b74de", "tree": "8dc90994f1cdccb6b516ae4f71a299c8fea0fed7", "parents": [ "a597310331177cd3969f840a9a6290e3c212e4cf" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Sep 28 17:12:59 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Sep 28 17:15:14 2011 +0200" }, "message": "ALSA: pcm - Export snd_pcm_lib_default_mmap() helper\n\nExport the default mmap function, snd_pcm_lib_default_mmap().\nThe upcoming non-snooping support in HD-audio driver will use this\nto override the mmap method.\n\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "75d9ac46b99280f5f381927ae75a9eaf21844d20", "tree": "6845900a84adf3f3073857e122706deec01f33da", "parents": [ "21326db156b3d52983854c0071f17ef806f39156" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Sep 27 16:41:01 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 28 13:22:28 2011 +0100" }, "message": "ASoC: Allow DAI formats to be specified in the dai_link\n\nFor almost all machines the DAI format is a constant, always set to the\nsame thing. This means that not only should we normally set it on init\nrather than in hw_params() (where it has been for historical reasons) we\nshould also allow users to configure this by setting a variable in the\ndai_link structure. The combination of these two will make many machine\ndrivers even more data driven.\n\nImplement a new dai_fmt field in the dai_link doing just that. Since 0 is\na valid value for many format flags and we need to be able to tell if the\nfield is actually set also add one to all the values used to configure\nformats.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "213eb0fb1e8e4ddfb8ffdb239c45ba2a1eef3dc2", "tree": "d4948222b55798383eb5c02867efc791db82e98e", "parents": [ "85a843c50ffb3597928968250a3f552a45b1b9de" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 21 20:54:47 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Sep 23 17:05:38 2011 +0100" }, "message": "ASoC: Add platform data for WM1250 EV1 GPIOs\n\nThe WM1250 EV1 has some GPIOs which can be used to control the behaviour\nat runtime. Request them all if supplied and add a set_bias_level()\nfunction to start and stop the clocks.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "e56235e099d7290a2331b984a79f75bbe0865fe8", "tree": "7fdd1e4603b12a56502242f32e02c1d97fe23231", "parents": [ "7aefb086c15fc44066e705e479d012d46476d8c5" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 21 18:19:14 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Sep 22 17:24:40 2011 +0100" }, "message": "ASoC: Add another DAPM stat for neighbour checks\n\nThe number of times we look at a potentially connected neighbour is just\nas important as the number of times we actually recurse into looking at\nthat neighbour so also collect that statistic.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "ab6cf13943303f865320407b17b0f86095d23ce3", "tree": "70058eb2aa7c20a158a90d4ba5a77adcae9a3d52", "parents": [ "d13f1fe04412b2319a79ff456cf73cc59692f6fb" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Thu Sep 22 11:05:54 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Sep 22 17:20:22 2011 +0100" }, "message": "ASoC/MFD: twl6040: Combine bit definitions for Headset control registers\n\nUse one set of defines for the HS bits, since they are identical in both\ncontrol register.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "d17bf31832d30b91225a84b53fae380dbdd07d3d", "tree": "4f048ca6c78aab7efec4210c34cedf01ae8c0355", "parents": [ "5bf692d97225a1e714cfd40a9a67401ebd630a7b" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Thu Sep 22 11:05:48 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Thu Sep 22 17:20:21 2011 +0100" }, "message": "ASoC: twl6040: Introduce SW only shadow register\n\nSoftware only shadow register to be used by the driver.\nFor example Earpiece path will need this shadow register.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "88e24c3a4b30a6bd361f2b5ce602667a8161b2e8", "tree": "25e861892f6287df6cdccf00067b61cd0b322d95", "parents": [ "af1910a817c5ad52c32dddacc1744cfa1b35889e" ], "author": { "name": "Yong Zhang", "email": "yong.zhang0@gmail.com", "time": "Thu Sep 22 16:59:20 2011 +0800" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Sep 22 11:19:20 2011 +0200" }, "message": "sound: irq: Remove IRQF_DISABLED\n\nSince commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],\nWe run all interrupt handlers with interrupts disabled\nand we even check and yell when an interrupt handler\nreturns with interrupts enabled (see commit [b738a50a:\ngenirq: Warn when handler enables interrupts]).\n\nSo now this flag is a NOOP and can be removed.\n\nSigned-off-by: Yong Zhang \u003cyong.zhang0@gmail.com\u003e\nAcked-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "af1910a817c5ad52c32dddacc1744cfa1b35889e", "tree": "2d6504a2ac5971bb84e0172bbdd309b781048849", "parents": [ "5495ffbd7b56d8bffebc5e30f03ea374590f1bb4", "f648de832dbf6d1947ce5a7c0ed24a3a71d8545b" ], "author": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Sep 22 09:56:12 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Thu Sep 22 09:56:12 2011 +0200" }, "message": "Merge branch \u0027topic/asoc\u0027 into topic/remove-irqf_disable\n" }, { "commit": "0722d055ac2236da4e319d22a99c9f7e82dbdd5d", "tree": "2adae127a5933c011ccfbd67585417fb73a905ec", "parents": [ "07441006b2a1df0478bb7bdafd9dcd578898f2d4" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Tue Aug 30 14:39:54 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 21 16:07:45 2011 +0100" }, "message": "ASoC: tpa6130a2: Remove model_id from platform data\n\nThe model_id is no longer needed within the platform_data\nfor the TPA driver since the model of TPA specified\nwith the device name (tpa6130a2/tpa6140a2).\n\nAlso update rx51 (the only affected user) to use the device name rather\nthan platform data.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nTested-by: Jarkko Nikula \u003cjarkko.nikula@bitmer.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nAcked-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "17841020e9d3dbd4e8114c2142c2bc6d45c01da1", "tree": "7f7adb00fea156ae2c9e056439bee389d5ed10e8", "parents": [ "548aae8cc497397310c66c336ed9c4f7dd5be4f4" ], "author": { "name": "Dong Aisheng", "email": "b29396@freescale.com", "time": "Mon Aug 29 17:15:14 2011 +0800" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 21 15:59:46 2011 +0100" }, "message": "ASoC: soc-core: symmetry checking for each DAIs separately\n\nThe orginal code does not cover the case that one DAI such as codec\nmay be shared between other two DAIs(CPU).\nWhen do symmetry checking, altough the codec DAI requires symmetry,\nthe two CPU DAIs may still be configured to run on different rates.\n\nWe change to check each DAI\u0027s state separately instead of only checking\nthe dai link to prevent this issue.\n\nSigned-off-by: Dong Aisheng \u003cb29396@freescale.com\u003e\nTested-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "de02d0786d4075091f5b1860474cd21d85ff5862", "tree": "5767c43edb3ee26429b7ce1dd2e42a9f96a28965", "parents": [ "6d4baf084f4d8dc43cf5d5a3c182018604afa80c" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Sep 20 21:43:24 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 21 14:53:44 2011 +0100" }, "message": "ASoC: Trace and collect statistics for DAPM graph walking\n\nOne of the longest standing areas for improvement in ASoC has been the\nDAPM algorithm - it repeats the same checks many times whenever it is run\nand makes no effort to limit the areas of the graph it checks meaning we\ndo an awful lot of walks over the full graph. This has never mattered too\nmuch as the size of the graph has generally been small in relation to the\nsize of the devices supported and the speed of CPUs but it is annoying.\n\nIn preparation for work on improving this insert a trace point after the\ngraph walk has been done. This gives us specific timing information for\nthe walk, and in order to give quantifiable (non-benchmark) numbers also\ncount every time we check a link or check the power for a widget and report\nthose numbers. Substantial changes in the algorithm may require tweaks to\nthe stats but they should be useful for simpler things.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "6d4baf084f4d8dc43cf5d5a3c182018604afa80c", "tree": "f8e2cbdeaa2ff2c898253a51102d2f280902282d", "parents": [ "f648de832dbf6d1947ce5a7c0ed24a3a71d8545b" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Sep 20 15:44:21 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Sep 20 16:02:16 2011 +0100" }, "message": "ASoC: Add WM5100 driver\n\nThe WM5100 is a highly integrated low power audio subsystem with advanced\ndigital signal processing capabilities including effects, speech clarity\nenhancement and active noise cancellation. This initial driver provides\nsupport for basic audio paths, further patches will provide more\ncomplete functionality.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "d5b702a64b4c273c8eed7e4e721364493d01fdc9", "tree": "a2bdccd13ad840c8f71f848e3f4d096839a322df", "parents": [ "84f9df159df6311f33ab16637772788cf3729ede" ], "author": { "name": "Clemens Ladisch", "email": "clemens@ladisch.de", "time": "Fri Sep 16 23:03:02 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Tue Sep 20 08:56:45 2011 +0200" }, "message": "ALSA: pcm: add snd_pcm_hw_rule_noresample()\n\nAdd a helper function to allow drivers to disable hardware resampling\nwhen the application has specified the SNDRV_PCM_HW_PARAMS_NORESAMPLE\nflag.\n\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "a52762eee97d42344691c190cf8786dd9edde4d7", "tree": "2aae3f80b46004cb010245c97870894dc78ef660", "parents": [ "77f63e06cb5d5127e6f78347db01e092b97e111e" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Thu Sep 15 15:39:27 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Sep 19 23:15:57 2011 +0100" }, "message": "ASoC: twl6040: Chip initialization cleanup\n\nThere is no need to write to the vio registers at probe time, since most\nthem either read only, or shared with MFD or not used.\nOn the other hand it is a good idea to updated the ASICREV register in\nthe cache at this time.\n\nAfter power up we need to restore some registers. Clean up the list to\ncontain only the registers we are going to restore.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "a69882aec380512e5d6acff9bfc4336dc5162bb4", "tree": "4b0361e0b2c1f453583310ecb52ac589452ae829", "parents": [ "2d7c957e2ec0aebdd595a32b884a51270d34d28d" ], "author": { "name": "Peter Ujfalusi", "email": "peter.ujfalusi@ti.com", "time": "Thu Sep 15 15:39:24 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Sep 19 23:15:38 2011 +0100" }, "message": "MFD: twl6040: Add accessor for revision ID\n\nFor client driver to use, if they need chip resvision information.\n\nSigned-off-by: Peter Ujfalusi \u003cpeter.ujfalusi@ti.com\u003e\nAcked-by: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "76067540c642b1a14679ab74bd027a074c23e63b", "tree": "abfed6d3a416cd00904371cb4977e672e77230cf", "parents": [ "5d42940c25ac69c4f5240392cf5e26bf08029e7a" ], "author": { "name": "Dong Aisheng", "email": "b29396@freescale.com", "time": "Wed Sep 07 20:51:50 2011 +0800" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Sep 19 18:31:59 2011 +0100" }, "message": "ASoC: mxs-saif: add record function\n\n1. add different clkmux mode handling\nSAIF can use two instances to implement full duplex (playback \u0026\nrecording) and record saif may work on EXTMASTER mode which is\nusing other saif\u0027s BITCLK\u0026LRCLK.\n\nThe clkmux mode could be set in pdata-\u003einit() in mach-specific code.\nFor generic saif driver, it only needs to know who is his master\nand the master id is also provided in mach-specific code.\n\n2. support playback and capture simutaneously however the sample\nrates can not be different due to hw limitation.\n\nSigned-off-by: Dong Aisheng \u003cb29396@freescale.com\u003e\nAcked-by: Wolfram Sang \u003cw.sang@pengutronix.de\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "00137425fe5892e6e531ffee6bf5f108d823b70f", "tree": "8a7ea40868142944c5eacf8a9d7af6e8d5aa7b1c", "parents": [ "dba8b46992c55946d3b092934f581a343403118f" ], "author": { "name": "Daniel Mack", "email": "zonque@gmail.com", "time": "Mon Sep 12 18:54:10 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Sep 14 17:06:47 2011 +0200" }, "message": "USB: Add endpoint usage definitions to ch9.h\n\nThe endpoint usage field is described in the USB 2.0 specification,\nchapter 9.6.6.\n\nAlso, move the sync type fields block down by some lines to reflect the\nfact that these are also stuffed in bmAttributes.\n\nSigned-off-by: Daniel Mack \u003czonque@gmail.com\u003e\nAcked-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "da07ecd93b196819dcec488b7ebec69a71f3819e", "tree": "a4d9f7b306911bf7dfb692418c1ad82792d8c4ee", "parents": [ "30ab1e78864ca5781de5b1fb501bed9df2c215f1" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Sep 11 09:53:50 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Sep 14 10:58:23 2011 +0100" }, "message": "regulator: Implement deferred disable support\n\nIt is a reasonably common pattern for hardware to require some delay after\nbeing quiesced before the disable has finalised, especially in mixed signal\ndevices. For example, an active discharge may be required to ensure that\nthe circuit starts up again in a known state. Avoid having to implement\nsuch delays in the regulator API by providing regulator_deferred_disable()\nwhich will do a regulator_disable() a specified number of milliseconds\nafter it is called.\n\nDue to the reference counting done on regulators a deferred disable can\nbe cancelled by doing another regulator_enable().\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "dba8b46992c55946d3b092934f581a343403118f", "tree": "7ea5af971bc5cc8ecf4c8af1e0547fa11291ba86", "parents": [ "47124373b59e43fd07cbf7b44d9288f19c1d5a93" ], "author": { "name": "Clemens Ladisch", "email": "clemens@ladisch.de", "time": "Tue Sep 13 11:24:41 2011 +0200" }, "committer": { "name": "Takashi Iwai", "email": "tiwai@suse.de", "time": "Wed Sep 14 11:00:51 2011 +0200" }, "message": "ALSA: mpu401: clean up interrupt specification\n\nThe semantics of snd_mpu401_uart_new()\u0027s interrupt parameters are\nsomewhat counterintuitive: To prevent the function from allocating its\nown interrupt, either the irq number must be invalid, or the irq_flags\nparameter must be zero. At the same time, the irq parameter being\ninvalid specifies that the mpu401 code has to work without an interrupt\nallocated by the caller. This implies that, if there is an interrupt\nand it is allocated by the caller, the irq parameter must be set to\na valid-looking number which then isn\u0027t actually used.\n\nWith the removal of IRQF_DISABLED, zero becomes a valid irq_flags value,\nwhich forces us to handle the parameters differently.\n\nThis patch introduces a new flag MPU401_INFO_IRQ_HOOK for when the\ndevice interrupt is handled by the caller, and makes the allocation of\nthe interrupt to depend only on the irq parameter. As suggested by\nTakashi, the irq_flags parameter was dropped because, when used, it had\nthe constant value IRQF_DISABLED.\n\nSigned-off-by: Clemens Ladisch \u003cclemens@ladisch.de\u003e\nSigned-off-by: Takashi Iwai \u003ctiwai@suse.de\u003e\n" }, { "commit": "4ae7335dae2d9378a594bdb0845c55f370516864", "tree": "2e7f26595d0ed7f9f9c3601c028fed0cbe2d9ec6", "parents": [ "694741471b8df3734e01ecae7650be60ec111c2c", "069af897f9a3f70248d4a7ba3d3d439f7cd66d92" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Sep 09 11:11:24 2011 -0700" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Sep 09 11:11:24 2011 -0700" }, "message": "Merge branch \u0027topic/interface\u0027 of git://opensource.wolfsonmicro.com/regmap into for-3.2\n" }, { "commit": "069af897f9a3f70248d4a7ba3d3d439f7cd66d92", "tree": "49a06943ccf75e3b7006a4938571ffb9a19d4457", "parents": [ "bd20eb541ebbb17a5e047cd20e74b9ccf19a4123" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Sep 05 20:46:32 2011 +0200" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Sep 09 11:05:46 2011 -0700" }, "message": "regmap: Provide device read and write map interface for merging\n\nAdd the externally visible interface introduced by Lars-Peter\u0027s commit\n6f3064 (regmap: Add support for device specific write and read flag\nmasks) separately in order to allow merge into other subsystems for\nintegration with drivers. Drivers relying on this feature will not be\nfunctional until they are merged with the implementation.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "da1c6ea6cf85544292c30295c70a89e8555358bc", "tree": "7407347d709bda251c58185909c3d5fc58178587", "parents": [ "d2dd0540c1dab1ebe4192e69d8dbfcf018ff02b2" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 24 20:09:01 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 31 09:57:35 2011 +0100" }, "message": "ASoC: Allow source specification for CODEC level sysclk\n\nSimilarly to PLLs/FLLs some modern CODECs provide selectable system clock\nsources. When the clock is the clock for a DAI we do not usually need to\nidentify which clock is being configured so can use clk_id for the source\nclock but with CODEC wide system clocks we will need to specify both the\nclock being configured and the source.\n\nAdd a source argument to the CODEC driver set_sysclk() operation to\nreflect this. As this operation is not as widely used as the DAI\nset_sysclk() operation the change is not very invasive. We probably\nought to go and make the same alternation for DAIs at some point.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "4a8923ba99f559b078cf584f7caad901ada0e5be", "tree": "ee5b0029658e2027ff16e3e29ab3438e746b846c", "parents": [ "b92d150baeb876cbf0fd4cc8d997f005cc57e3f4" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 24 19:12:49 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 31 09:51:50 2011 +0100" }, "message": "ASoC: Allow register defaults to be larger than unsigned short\n\nDevices that need this exist; obviously the newer regmap defaults\nmechanism will deal with this more happily.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "33c5f969b969c277e96cd9e9bf8472c4b8709c25", "tree": "c43604f07c0f54173fb99f9f64cc36616ec192f8", "parents": [ "1661699aaa64e6024770ea7adff4fc6216cb25ca" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 22 18:40:30 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 22 23:23:29 2011 +0100" }, "message": "ASoC: Allow idle_bias_off to be specified in CODEC drivers\n\nIf devices can unconditionally support idle_bias_off let them flag it in\ntheir driver structure.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "bd20eb541ebbb17a5e047cd20e74b9ccf19a4123", "tree": "51743ac99d54e15a5e5717db8984b29cb394047f", "parents": [ "3566cc9d90e3f774cea47de6986c59a09090ce2b" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Aug 19 18:09:38 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Aug 21 12:54:54 2011 +0100" }, "message": "regmap: Allow drivers to specify register defaults\n\nIt is useful for the register cache code to be able to specify the\ndefault values for the device registers. The major use is when restoring\nthe register cache after suspend, knowing the register defaults allows\nus to skip registers that are at their default values when we resume which\ncan be a substantial win on larger modern devices. For some devices\n(mostly older ones) the hardware does not support readback so the only way we\ncan know the values is from code and so initializing the cache with default\nvalues makes it much easier for drivers work with read/modify/write\nupdates.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "ddd7a26094c93a950f4b2e6b4d5865c93976372e", "tree": "bbeb669c4084483a48c66423e85cbf98e4e6d648", "parents": [ "f0b182b003e22320efac5a33cacc460e0079c135" ], "author": { "name": "Lars-Peter Clausen", "email": "lars@metafoo.de", "time": "Mon Aug 15 20:15:22 2011 +0200" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 17 00:53:54 2011 +0900" }, "message": "ASoC: Add ADAU1373 codec support\n\nThis patch adds support for the Analog Devices ADAU1373 audio codec.\n\nSigned-off-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "1ddc07d0f13a753f8e345e0538562e1899d2bc26", "tree": "30e9a0799f19f189a8be03ae619d350c47edc685", "parents": [ "70ce6aee664a3e61ca5b4278d61db6da0996cade" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Aug 16 10:08:48 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 17 00:48:47 2011 +0900" }, "message": "ASoC: Add WM8958 noise gate support\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "c18eee31812d42ecd0aa5c39d21d41c15b30eaab", "tree": "d00e6742008e0a2fbc9b61911a45b97c6c4923a6", "parents": [ "81bca7624db4720db686fa38435c39ea95b7be8f" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Aug 10 19:25:40 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Aug 12 14:23:04 2011 +0900" }, "message": "ASoC: Add bitfield definitions for WM8958 MICBIAS registers\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "42bef6866f0625108f695cae4719af6c34b99468", "tree": "08021f818e728158c7b4c9ef433a68e09add607d", "parents": [ "4c54c6de1aaad76092a1bc3194b351956d071b84", "7ec41ee5ad5f716f67041c0d49014d0becb5332c" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Aug 12 11:48:29 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Aug 12 11:48:29 2011 +0900" }, "message": "Merge branch \u0027for-3.1\u0027 into for-3.2\n" }, { "commit": "7ec41ee5ad5f716f67041c0d49014d0becb5332c", "tree": "9d420e22c36ed09aee7871cef3db2dd2de4f7728", "parents": [ "f09aecd50f39d35372e551491d9f36ff0f51ee4d" ], "author": { "name": "Jarkko Nikula", "email": "jarkko.nikula@bitmer.com", "time": "Thu Aug 11 15:44:57 2011 +0300" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Aug 12 11:45:10 2011 +0900" }, "message": "ASoC: omap: Update e-mail address of Jarkko Nikula\n\nMy gmail account got disabled and I\u0027m not going to reopen it.\n\nSigned-off-by: Jarkko Nikula \u003cjarkko.nikula@bitmer.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "3566cc9d90e3f774cea47de6986c59a09090ce2b", "tree": "50e61e3829a079e7342a05f27d9d9af3dad35d54", "parents": [ "18694886bddb2d4d905535a0149aeef3b5f9c936" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Aug 09 10:23:22 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Aug 09 10:25:06 2011 +0900" }, "message": "regmap: Fix kerneldoc errors for regmap\n\nField names didn\u0027t match between the documentation and the code.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "6f1a7767fdcadd1ea1a0fa90e0a203a0e5a2acc1", "tree": "0a8dbb87ba8c44b184810114c4d34d2b2832882c", "parents": [ "630106342e459904f7be8bf25a2493908dabe40b", "f99847a6909b95f857ee502ec98c372dcfd90b12" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Aug 09 10:00:05 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Tue Aug 09 10:00:05 2011 +0900" }, "message": "Merge branch \u0027for-3.1\u0027 into for-3.2\n" }, { "commit": "18694886bddb2d4d905535a0149aeef3b5f9c936", "tree": "b18fb8477f049f1ad7b06022bf59a50f0201143d", "parents": [ "2e2ae66df37a14c9b33889b243b0ae1352ada1dd" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:40:22 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:47:05 2011 +0900" }, "message": "regmap: Add precious registers to the driver interface\n\nSome devices are sensitive to reads on their registers, especially for\nthings like clear on read interrupt status registers. Avoid creating\nproblems with these with things like debugfs by allowing drivers to tell\nthe core about them. If a register is marked as precious then the core\nwill not internally generate any reads of it.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "2e2ae66df37a14c9b33889b243b0ae1352ada1dd", "tree": "35a73d673a94db5a68535e768651e99c9a224229", "parents": [ "dd898b209577b83283bb62400c96426d7582e5a2" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Jul 20 22:33:39 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:47:00 2011 +0900" }, "message": "regmap: Allow devices to specify which registers are accessible\n\nThis is currently unused but we need to know which registers exist and\ntheir properties in order to implement diagnostics like register map\ndumps and the cache features.\n\nWe use callbacks partly because properties can vary at runtime (eg, through\naccess locks on registers) and partly because big switch statements are a\ngood compromise between readable code and small data size for providing\ninformation on big register maps.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "dd898b209577b83283bb62400c96426d7582e5a2", "tree": "2fb11efe2e29aab8ab6a092e887dc406e28d2979", "parents": [ "322a8b034003c0d46d39af85bf24fee27b902f48" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Wed Jul 20 22:28:58 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:47:00 2011 +0900" }, "message": "regmap: Add kerneldoc for struct regmap_config\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\n" }, { "commit": "bb3784ae36e3a816696ae1f5e8490eeedef3c5cf", "tree": "90484d199022de79cf25547ace6164435f86a28f", "parents": [ "18d4ed4342c14ebeebe60d267b171053efcdfa87", "0671da189c1d75eec5f6aba786d57d25209dd2bc" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:00:13 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 15:00:13 2011 +0900" }, "message": "Merge branch \u0027regmap-asoc\u0027 into for-3.2\n" }, { "commit": "0671da189c1d75eec5f6aba786d57d25209dd2bc", "tree": "698ef563e3890ec8ddd8ee8bd70ad0df88c4026c", "parents": [ "be3ea3b9e8df64acb3606055c01291f0b58876a6" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Sun Jul 24 12:23:37 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 14:59:55 2011 +0900" }, "message": "ASoC: Add regmap as a control type\n\nAllow drivers to set up their own regmap API structures. This is mainly\nuseful with MFDs where the core driver will have set up regmap at the\nminute, though it may make sense to push the existing regmap setup out\nof the core into the drivers.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "be3ea3b9e8df64acb3606055c01291f0b58876a6", "tree": "e2256f913cc23b5a0c504f947a4a0a5bcb256523", "parents": [ "322a8b034003c0d46d39af85bf24fee27b902f48" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Jun 13 19:35:29 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 14:59:44 2011 +0900" }, "message": "ASoC: Use new register map API for ASoC generic physical I/O\n\nRemove all the ASoC specific physical I/O code and replace it with calls\ninto the regmap API. The bulk write code can only be used safely if all\nregmap calls are locked with the CODEC lock, we need to add bulk support\nto the regmap API or replace the code with an open coded loop (though\ncurrently it has no users...).\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "18d4ed4342c14ebeebe60d267b171053efcdfa87", "tree": "f315e77f66cbb70869e2f80cde5c18380a80901e", "parents": [ "722d0daf2b607a32dad1357bf797e3803484af0a", "22de4534ae12d61257fc0e53d2571686b03305bc" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 14:56:19 2011 +0900" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 14:56:19 2011 +0900" }, "message": "Merge branch \u0027for-3.1\u0027 into for-3.2\n\nConflict due to the fix for the register map failure - taken the for-3.1\nversion.\n\nConflicts:\n\tsound/soc/codecs/sgtl5000.c\n" }, { "commit": "a9ba615134ad32254fae84f16e1751854755135c", "tree": "af253bdc450833158c1cac1bc71a484e9ec070bb", "parents": [ "322a8b034003c0d46d39af85bf24fee27b902f48" ], "author": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Fri Jun 24 12:10:44 2011 +0100" }, "committer": { "name": "Mark Brown", "email": "broonie@opensource.wolfsonmicro.com", "time": "Mon Aug 08 14:30:37 2011 +0900" }, "message": "ASoC: Rename WM8915 to WM8996\n\nFor marketing reasons the part will be called WM8996. In order to avoid\nuser confusion rename the driver to reflect this.\n\nSigned-off-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nAcked-by: Kukjin Kim \u003ckgene.kim@samsung.com\u003e\nAcked-by: Liam Girdwood \u003clrg@ti.com\u003e\n" }, { "commit": "3295514841c2112d94451ba5deaf54f5afb78ea9", "tree": "6df351cb1febbcd011d24fcf99d1b08167c68d5e", "parents": [ "7813b94a54987571082ff19e9d87eabbfec23b4e" ], "author": { "name": "Al Viro", "email": "viro@ZenIV.linux.org.uk", "time": "Sun Aug 07 18:55:11 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Aug 07 13:42:35 2011 -0700" }, "message": "fix rcu annotations noise in cred.h\n\ntask-\u003ecred is declared as __rcu, and access to other tasks\u0027 -\u003ecred is,\nindeed, protected. Access to current-\u003ecred does not need rcu_dereference()\nat all, since only the task itself can change its -\u003ecred. sparse, of\ncourse, has no way of knowing that...\n\nAdd force-cast in current_cred(), make current_fsuid() et.al. use it.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c2f340a69cabe0fb7b9f02d1a2495927db225a06", "tree": "dd9bc3125f833adf163c47542917ebc18b1acc56", "parents": [ "3ddcd0569cd68f00f3beae9a7959b72918bb91f4", "cf283ade08c454e884394a4720f22421dd33a715" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:56:03 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:56:03 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd\n\n* \u0027for-linus\u0027 of git://git.open-osd.org/linux-open-osd:\n ore: Make ore its own module\n exofs: Rename raid engine from exofs/ios.c \u003d\u003e ore\n exofs: ios: Move to a per inode components \u0026 device-table\n exofs: Move exofs specific osd operations out of ios.c\n exofs: Add offset/length to exofs_get_io_state\n exofs: Fix truncate for the raid-groups case\n exofs: Small cleanup of exofs_fill_super\n exofs: BUG: Avoid sbi realloc\n exofs: Remove pnfs-osd private definitions\n nfs_xdr: Move nfs4_string definition out of #ifdef CONFIG_NFS_V4\n" }, { "commit": "3ddcd0569cd68f00f3beae9a7959b72918bb91f4", "tree": "3f7c591316560b1c22e2cc0700fbcd29aa3fbd7f", "parents": [ "830c0f0edca67403d361fe976a25b17356c11f19" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:45:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:53:23 2011 -0700" }, "message": "vfs: optimize inode cache access patterns\n\nThe inode structure layout is largely random, and some of the vfs paths\nreally do care. The path lookup in particular is already quite D$\nintensive, and profiles show that accessing the \u0027inode-\u003ei_op-\u003exyz\u0027\nfields is quite costly.\n\nWe already optimized the dcache to not unnecessarily load the d_op\nstructure for members that are often NULL using the DCACHE_OP_xyz bits\nin dentry-\u003ed_flags, and this does something very similar for the inode\nops that are used during pathname lookup.\n\nIt also re-orders the fields so that the fields accessed by \u0027stat\u0027 are\ntogether at the beginning of the inode structure, and roughly in the\norder accessed.\n\nThe effect of this seems to be in the 1-2% range for an empty kernel\n\"make -j\" run (which is fairly kernel-intensive, mostly in filename\nlookup), so it\u0027s visible. The numbers are fairly noisy, though, and\nlikely depend a lot on exact microarchitecture. So there\u0027s more tuning\nto be done.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "830c0f0edca67403d361fe976a25b17356c11f19", "tree": "b4bfc71ab9aaff0e8b65403c319dde519dd6f9ef", "parents": [ "7cd4767e696123cdb7447fbd7c281eb8c610c8e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:41:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:52:40 2011 -0700" }, "message": "vfs: renumber DCACHE_xyz flags, remove some stale ones\n\nGcc tends to generate better code with small integers, including the\nDCACHE_xyz flag tests - so move the common ones to be first in the list.\nAlso just remove the unused DCACHE_INOTIFY_PARENT_WATCHED and\nDCACHE_AUTOFS_PENDING values, their users no longer exists in the source\ntree.\n\nAnd add a \"unlikely()\" to the DCACHE_OP_COMPARE test, since we want the\ncommon case to be a nice straight-line fall-through.\n\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7cd4767e696123cdb7447fbd7c281eb8c610c8e4", "tree": "8a44dfbe0a131f6036eab36f887a058e9750fe69", "parents": [ "1957e7fdefce4494cb8d8f09ee2317b7ede24994", "6e5714eaf77d79ae1c8b47e3e040ff5411b717ec" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:12:37 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 22:12:37 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:\n net: Compute protocol sequence numbers and fragment IDs using MD5.\n crypto: Move md5_transform to lib/md5.c\n" }, { "commit": "8ff660ab85f524bdc7652eb5d38aaef1d66aa9c7", "tree": "c4a29cde4fc8654ae00e65cb520e13f9fe7f4e08", "parents": [ "9e9db45649eb5d3ee5622fdad741914ecf1016a0" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sat Aug 06 19:26:31 2011 -0700" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sat Aug 06 19:36:18 2011 -0700" }, "message": "exofs: Rename raid engine from exofs/ios.c \u003d\u003e ore\n\nORE stands for \"Objects Raid Engine\"\n\nThis patch is a mechanical rename of everything that was in ios.c\nand its API declaration to an ore.c and an osd_ore.h header. The ore\nengine will later be used by the pnfs objects layout driver.\n\n* File ios.c \u003d\u003e ore.c\n\n* Declaration of types and API are moved from exofs.h to a new\n osd_ore.h\n\n* All used types are prefixed by ore_ from their exofs_ name.\n\n* Shift includes from exofs.h to osd_ore.h so osd_ore.h is\n independent, include it from exofs.h.\n\nOther than a pure rename there are no other changes. Next patch\nwill move the ore into it\u0027s own module and will export the API\nto be used by exofs and later the layout driver\n\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\n" }, { "commit": "6e5714eaf77d79ae1c8b47e3e040ff5411b717ec", "tree": "30bd0d7a6a0a6ff0ace6da1835ae7b7167cce5e4", "parents": [ "bc0b96b54a21246e377122d54569eef71cec535f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 03 20:50:44 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Aug 06 18:33:19 2011 -0700" }, "message": "net: Compute protocol sequence numbers and fragment IDs using MD5.\n\nComputers have become a lot faster since we compromised on the\npartial MD4 hash which we use currently for performance reasons.\n\nMD5 is a much safer choice, and is inline with both RFC1948 and\nother ISS generators (OpenBSD, Solaris, etc.)\n\nFurthermore, only having 24-bits of the sequence number be truly\nunpredictable is a very serious limitation. So the periodic\nregeneration and 8-bit counter have been removed. We compute and\nuse a full 32-bit sequence number.\n\nFor ipv6, DCCP was found to use a 32-bit truncated initial sequence\nnumber (it needs 43-bits) and that is fixed here as well.\n\nReported-by: Dan Kaminsky \u003cdan@doxpara.com\u003e\nTested-by: Willy Tarreau \u003cw@1wt.eu\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bc0b96b54a21246e377122d54569eef71cec535f", "tree": "b9cb6230c79da4b3a146af7d08c6c26f8d72024c", "parents": [ "de96355c111679dd6e2c5c73e25e814c72510c58" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Aug 03 19:45:10 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Aug 06 18:32:45 2011 -0700" }, "message": "crypto: Move md5_transform to lib/md5.c\n\nWe are going to use this for TCP/IP sequence number and fragment ID\ngeneration.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2560540b78b48c8050f56e8ff5903c11a4f7a16e", "tree": "fca860f19ef6845e0d61dad8d8e3648c059b4ecd", "parents": [ "45a05f9488911851f7a5c536df80b41f0105caf0", "15b956a0b5651bbb1217ec374fdd67291dabb2af" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 13:26:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 13:26:15 2011 -0700" }, "message": "Merge branch \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86\n\n* \u0027for_linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: (38 commits)\n acer-wmi: support Lenovo ideapad S205 wifi switch\n acerhdf.c: spaces in aliased changed to *\n platform-drivers-x86: ideapad-laptop: add missing ideapad_input_exit in ideapad_acpi_add error path\n x86 driver: fix typo in TDP override enabling\n Platform: fix samsung-laptop DMI identification for N150/N210/220/N230\n dell-wmi: Add keys for Dell XPS L502X\n platform-drivers-x86: samsung-q10: make dmi_check_callback return 1\n Platform: Samsung Q10 backlight driver\n platform-drivers-x86: intel_scu_ipc: convert to DEFINE_PCI_DEVICE_TABLE\n platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLE\n platform-drivers-x86: intel_menlow: add missing return AE_OK for intel_menlow_register_sensor()\n platform-drivers-x86: intel_mid_thermal: fix memory leak\n platform-drivers-x86: msi-wmi: add missing sparse_keymap_free in msi_wmi_init error path\n Samsung Laptop platform driver: support N510\n asus-wmi: add uwb rfkill support\n asus-wmi: add gps rfkill support\n asus-wmi: add CWAP support and clarify the meaning of WAPF bits\n asus-wmi: return proper value in store_cpufv()\n asus-wmi: check for temp1 presence\n asus-wmi: add thermal sensor\n ...\n" }, { "commit": "1eb19a12bd2214cdcad5273d472b062a4ba97fa1", "tree": "a88b76f31a4ea5e3631581be249759fcf4b05a08", "parents": [ "de96355c111679dd6e2c5c73e25e814c72510c58" ], "author": { "name": "Mandeep Singh Baines", "email": "msb@chromium.org", "time": "Fri Aug 05 18:46:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Aug 06 11:26:52 2011 -0700" }, "message": "lib/sha1: use the git implementation of SHA-1\n\nFor ChromiumOS, we use SHA-1 to verify the integrity of the root\nfilesystem. The speed of the kernel sha-1 implementation has a major\nimpact on our boot performance.\n\nTo improve boot performance, we investigated using the heavily optimized\nsha-1 implementation used in git. With the git sha-1 implementation, we\nsee a 11.7% improvement in boot time.\n\n10 reboots, remove slowest/fastest.\n\nBefore:\n\n Mean: 6.58 seconds Stdev: 0.14\n\nAfter (with git sha-1, this patch):\n\n Mean: 5.89 seconds Stdev: 0.07\n\nThe other cool thing about the git SHA-1 implementation is that it only\nneeds 64 bytes of stack for the workspace while the original kernel\nimplementation needed 320 bytes.\n\nSigned-off-by: Mandeep Singh Baines \u003cmsb@chromium.org\u003e\nCc: Ramsay Jones \u003cramsay@ramsay1.demon.co.uk\u003e\nCc: Nicolas Pitre \u003cnico@cam.org\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: linux-crypto@vger.kernel.org\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "33009557bd9397c446a59e4cc91059a8e84c046b", "tree": "b553cf2d802bda2170ae8da013a1dbe3a79e2d36", "parents": [ "38803141bf6ccf8f20d05c6f48e6e12c3650ce9a" ], "author": { "name": "Andy Lutomirski", "email": "luto@MIT.EDU", "time": "Tue May 24 15:16:43 2011 -0400" }, "committer": { "name": "Matthew Garrett", "email": "mjg@redhat.com", "time": "Fri Aug 05 14:45:41 2011 -0400" }, "message": "Add KEY_MICMUTE and enable it on Lenovo X220\n\nI suspect that this works on T410.\n\nSigned-off-by: Andy Lutomirski \u003cluto@mit.edu\u003e\nSigned-off-by: Matthew Garrett \u003cmjg@redhat.com\u003e\n" }, { "commit": "de96355c111679dd6e2c5c73e25e814c72510c58", "tree": "9283eee98bad9ee6dabdebcce12ec37f80196905", "parents": [ "8cd290a07d095f3b354e3448bcd7757393c29cd5", "39060a07781b4930656752943cf5d66376d0533c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:44:38 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:44:38 2011 -1000" }, "message": "Merge branch \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6\n\n* \u0027drm-fixes\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (55 commits)\n Revert \"drm/i915: Try enabling RC6 by default (again)\"\n drm/radeon: Extended DDC Probing for ECS A740GM-M DVI-D Connector\n drm/radeon: Log Subsystem Vendor and Device Information\n drm/radeon: Extended DDC Probing for Connectors with Improperly Wired DDC Lines (here: Asus M2A-VM HDMI)\n drm: Separate EDID Header Check from EDID Block Check\n drm: Add NULL check about irq functions\n drm: Fix irq install error handling\n drm/radeon: fix potential NULL dereference in drivers/gpu/drm/radeon/atom.c\n drm/radeon: clean reg header files\n drm/debugfs: Initialise empty variable\n drm/radeon/kms: add thermal chip quirk for asus 9600xt\n drm/radeon: off by one in check_reg() functions\n drm/radeon/kms: fix version comment due to merge timing\n drm/i915: allow cache sharing policy control\n drm/i915/hdmi: HDMI source product description infoframe support\n drm/i915/hdmi: split infoframe setting from infoframe type code\n drm: track CEA version number if present\n drm/i915: Try enabling RC6 by default (again)\n Revert \"drm/i915/dp: Zero the DPCD data before connection probe\"\n drm/i915/dp: wait for previous AUX channel activity to clear\n ...\n" }, { "commit": "07d952dc669bb70a9716a81e140e89b7d4969f09", "tree": "6e6455adcfdbd689e98e417401d692784de8ff92", "parents": [ "5fdb32472ec6cd1d62788d8872585b342b5d1d92", "c15fea2d8ca834dae491339c47e4fb3c81428190" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:42:01 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:42:01 2011 -1000" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (54 commits)\n ipv6: check for IPv4 mapped addresses when connecting IPv6 sockets\n mlx4: decreasing ref count when removing mac\n net: Fix security_socket_sendmsg() bypass problem.\n net: Cap number of elements for sendmmsg\n net: sendmmsg should only return an error if no messages were sent\n ixgbe: fix PHY link setup for 82599\n ixgbe: fix __ixgbe_notify_dca() bail out code\n igb: fix WOL on second port of i350 device\n e1000e: minor re-order of #include files\n e1000e: remove unnecessary check for NULL pointer\n intel drivers: repair missing flush operations\n macb: restore wrap bit when performing underrun cleanup\n cdc_ncm: fix endianness problem.\n irda: use PCI_VENDOR_ID_*\n mlx4: Fixing Ethernet unicast packet steering\n net: fix NULL dereferences in check_peer_redir()\n bnx2x: Clear MDIO access warning during first driver load\n bnx2x: Fix BCM578xx MAC test\n bnx2x: Fix BCM54618se invalid link indication\n bnx2x: Fix BCM84833 link\n ...\n" }, { "commit": "24f0eed2668b059e847ff145848ddacb75419acc", "tree": "010c89c06e191b068f8a078b10bfaf1d3699c834", "parents": [ "8b6b4628126fd73d0a53b499a26133c15b73c1e6", "3567866bf26190d1e734c975c907eb06e923ba23" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 16:44:40 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 16:44:40 2011 -1000" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:\n RCUify freeing acls, let check_acl() go ahead in RCU mode if acl is cached\n get rid of boilerplate switches in posix_acl.h\n fix block device fallout from -\u003efsync() changes\n" }, { "commit": "7f3bf7cd348cead84f8027b32aa30ea49fa64df5", "tree": "d2f68190c64a7598fff040a8895103031551e2f2", "parents": [ "cbc158d6bfa1990f7869717bb5270867c66068d1", "21ef4b8b7a7d59a995bf44382de38c95587767d4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 16:43:43 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 16:43:43 2011 -1000" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:\n dmaengine: use DEFINE_IDR for static initialization\n ioat: fix xor_idx_to_desc\n Avoid section type conflict in dma/ioat/dma_v3.c\n ioat: Adding PCI IDs for IOAT devices on SandyBridge platforms\n" }, { "commit": "655b16128482fd12808f77a6799eea5419c93709", "tree": "833ca3eb906cc3ab872b7925efa8ffb6a02a22bb", "parents": [ "02f8c6aee8df3cdc935e9bdd4f2d020306035dbe" ], "author": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Sun May 29 10:57:47 2011 +0300" }, "committer": { "name": "Boaz Harrosh", "email": "bharrosh@panasas.com", "time": "Thu Aug 04 12:35:08 2011 -0700" }, "message": "nfs_xdr: Move nfs4_string definition out of #ifdef CONFIG_NFS_V4\n\nexofs file system wants to use pnfs_osd_xdr.h file instead of\nredefining pnfs-objects types in it\u0027s private \"pnfs.h\" headr.\n\nBefore we do the switch we must make sure pnfs_osd_xdr.h is\ncompilable also under NFS versions smaller than 4.1. Since now\nit is needed regardless of version, by the exofs code.\n\nnfs4_string is not the only nfs4 type out in the global scope.\n\nAck-by: Trond Myklebust \u003cTrond.Myklebust@netapp.com\u003e\nSigned-off-by: Boaz Harrosh \u003cbharrosh@panasas.com\u003e\n" }, { "commit": "53d1e658df6e26d62500410719aaee2b82067c03", "tree": "80dc082c1f256c481f152a62c74605c8962251a6", "parents": [ "455ce9d8410d381f56a1676449a723ca1985b369", "fe55c1844a1c106e9d9d3dd27cbfcf8caeb9e77e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 06:37:07 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 04 06:37:07 2011 -1000" }, "message": "Merge branch \u0027devicetree/merge\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027devicetree/merge\u0027 of git://git.secretlab.ca/git/linux-2.6:\n Revert \"dt: add of_alias_scan and of_alias_get_id\"\n dt: remove of_alias_get_id() reference\n" }, { "commit": "051963d4832ed61e5ae74f5330b0a94489e101b9", "tree": "4ade8f3af4f6ec99d8f76048707072708f5877e7", "parents": [ "5037f8acf448dd0de9868dc7410f45879d3d1a1b" ], "author": { "name": "Thomas Reim", "email": "reimth@gmail.com", "time": "Fri Jul 29 14:28:57 2011 +0000" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Aug 04 14:39:35 2011 +0100" }, "message": "drm: Separate EDID Header Check from EDID Block Check\n\n Provides function drm_edid_header_is_valid() for EDID header check\n and replaces EDID header check part of function drm_edid_block_valid()\n by a call of drm_edid_header_is_valid().\n This is a prerequisite to extend DDC probing, e. g. in function\n radeon_ddc_probe() for Radeon devices, by a central EDID header check.\n\n Tested for kernel 2.6.35, 2.6.38 and 3.0\n\nCc: \u003cstable@kernel.org\u003e\nSigned-off-by: Thomas Reim \u003creimth@gmail.com\u003e\nReviewed-by: Alex Deucher \u003calexdeucher@gmail.com\u003e\nAcked-by: Stephen Michaels \u003cStephen.Micheals@gmail.com\u003e\nSigned-off-by: Dave Airlie \u003cairlied@redhat.com\u003e\n" }, { "commit": "0b576372e86c8e6bee01506651b21ec0fe8a1698", "tree": "ed86064dad2db36348ab9c8305a910fe5cc48cec", "parents": [ "c41b9ee901bb2c7e3eacfa7e171de50c15d61c0b", "07b7ddd9b7f17a567e3ac2b33a4dffcb2a4524e0" ], "author": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Aug 04 14:22:24 2011 +0100" }, "committer": { "name": "Dave Airlie", "email": "airlied@redhat.com", "time": "Thu Aug 04 14:22:24 2011 +0100" }, "message": "Merge branch \u0027drm-intel-next\u0027 of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 into drm-fixes\n\n* \u0027drm-intel-next\u0027 of ssh://master.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: (42 commits)\n drm/i915: allow cache sharing policy control\n drm/i915/hdmi: HDMI source product description infoframe support\n drm/i915/hdmi: split infoframe setting from infoframe type code\n drm: track CEA version number if present\n drm/i915: Try enabling RC6 by default (again)\n Revert \"drm/i915/dp: Zero the DPCD data before connection probe\"\n drm/i915/dp: wait for previous AUX channel activity to clear\n drm/i915: don\u0027t use uninitialized EDID bpc values when picking pipe bpp\n drm/i915/pch: Save/restore PCH_PORT_HOTPLUG across suspend\n drm/i915: apply phase pointer override on SNB+ too\n drm/i915: Add quirk to disable SSC on Sony Vaio Y2\n drm/i915: provide more error output when mode sets fail\n drm/i915: add GPU max frequency control file\n i915: add Dell OptiPlex FX170 to intel_no_lvds\n drm/i915: Ignore GPU wedged errors while pinning scanout buffers\n drm/i915/hdmi: send AVI info frames on ILK+ as well\n drm/i915: fix CB tuning check for ILK+\n drm/i915: Flush other plane register writes\n drm/i915: flush plane control changes on ILK+ as well\n drm/i915: apply timing generator bug workaround on CPT and PPT\n ...\n" }, { "commit": "fe55c1844a1c106e9d9d3dd27cbfcf8caeb9e77e", "tree": "85bbcd23d3f5fcc6b19abfc29d5ffea9608a6fcb", "parents": [ "9e191b22c91873c09c722d7f956ab9f3276f9a37" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Aug 04 10:27:32 2011 +0100" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Aug 04 11:26:24 2011 +0100" }, "message": "Revert \"dt: add of_alias_scan and of_alias_get_id\"\n\nThis reverts commit 750f463a749e28464151ad26938d11b07b1c43cb.\n\nof_alias_* still needs work to be generalized for \u0027promtree\u0027 dt\nplatforms, and to no implicitly create entries for available ids.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "35e51fe82ddcd8fb7f129d6dd8491c097d388665", "tree": "d6dd5e860c0e68a1af7976990c7d624e7362415d", "parents": [ "c0c770e610cc4cdcd66c7e939bdf89cc3e72f79d", "a0bfa1373859e9d11dc92561a8667588803e42d8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 21:54:15 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 21:54:15 2011 -1000" }, "message": "Merge branch \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6\n\n* \u0027idle-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6:\n cpuidle: stop depending on pm_idle\n x86 idle: move mwait_idle_with_hints() to where it is used\n cpuidle: replace xen access to x86 pm_idle and default_idle\n cpuidle: create bootparam \"cpuidle.off\u003d1\"\n mrst_pmu: driver for Intel Moorestown Power Management Unit\n" }, { "commit": "c0c770e610cc4cdcd66c7e939bdf89cc3e72f79d", "tree": "7cf6807258fef2a85a2ff212f4f4eb6d9dc336c6", "parents": [ "a9e4e6e14c322e08d1c615afc8f504fb415f9613", "d0e323b47057f4492b8fa22345f38d80a469bf8d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 21:53:27 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 21:53:27 2011 -1000" }, "message": "Merge branch \u0027apei-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6\n\n* \u0027apei-release\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:\n ACPI, APEI, EINJ Param support is disabled by default\n APEI GHES: 32-bit buildfix\n ACPI: APEI build fix\n ACPI, APEI, GHES: Add hardware memory error recovery support\n HWPoison: add memory_failure_queue()\n ACPI, APEI, GHES, Error records content based throttle\n ACPI, APEI, GHES, printk support for recoverable error via NMI\n lib, Make gen_pool memory allocator lockless\n lib, Add lock-less NULL terminated single list\n Add Kconfig option ARCH_HAVE_NMI_SAFE_CMPXCHG\n ACPI, APEI, Add WHEA _OSC support\n ACPI, APEI, Add APEI bit support in generic _OSC call\n ACPI, APEI, GHES, Support disable GHES at boot time\n ACPI, APEI, GHES, Prevent GHES to be built as module\n ACPI, APEI, Use apei_exec_run_optional in APEI EINJ and ERST\n ACPI, APEI, Add apei_exec_run_optional\n ACPI, APEI, GHES, Do not ratelimit fatal error printk before panic\n ACPI, APEI, ERST, Fix erst-dbg long record reading issue\n ACPI, APEI, ERST, Prevent erst_dbg from loading if ERST is disabled\n" }, { "commit": "27665ffa22b9b83bab226bf12c61424f7f1f8995", "tree": "aaccc030778bb6878c46ab9ca035901af67d78e4", "parents": [ "14595f708eeb528fabcee339ed0b9e0a2ecec73f", "750f463a749e28464151ad26938d11b07b1c43cb" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 15:10:30 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 15:10:30 2011 -1000" }, "message": "Merge branch \u0027devicetree/next\u0027 of git://git.secretlab.ca/git/linux-2.6\n\n* \u0027devicetree/next\u0027 of git://git.secretlab.ca/git/linux-2.6:\n dt: add of_alias_scan and of_alias_get_id\n" }, { "commit": "ebec9a7bf11f843b0602b06c402f04bf4213b35a", "tree": "dc99677c052f3a24bf55a87f9b88067f3de70102", "parents": [ "4e20fa65a3ea789510eed1a15deb9e8aab2b8202" ], "author": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Aug 03 09:22:54 2011 -0700" }, "committer": { "name": "Keith Packard", "email": "keithp@keithp.com", "time": "Wed Aug 03 17:43:10 2011 -0700" }, "message": "drm: track CEA version number if present\n\nDrivers need to know the CEA version number in addition to other display\ninfo (like whether the display is an HDMI sink) before enabling certain\nfeatures. So track the CEA version number in the display info\nstructure.\n\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nSigned-off-by: Keith Packard \u003ckeithp@keithp.com\u003e\n" }, { "commit": "e504f3fdd63d486d45b18009e5a65f2e329acb0a", "tree": "2d02a5c29a922fae626a69cd0fc92cae37d7918e", "parents": [ "31475dd611209413bace21651a400afb91d0bd9d" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:24 2011 -1000" }, "message": "tmpfs radix_tree: locate_item to speed up swapoff\n\nWe have already acknowledged that swapoff of a tmpfs file is slower than\nit was before conversion to the generic radix_tree: a little slower\nthere will be acceptable, if the hotter paths are faster.\n\nBut it was a shock to find swapoff of a 500MB file 20 times slower on my\nlaptop, taking 10 minutes; and at that rate it significantly slows down\nmy testing.\n\nNow, most of that turned out to be overhead from PROVE_LOCKING and\nPROVE_RCU: without those it was only 4 times slower than before; and\nmore realistic tests on other machines don\u0027t fare as badly.\n\nI\u0027ve tried a number of things to improve it, including tagging the swap\nentries, then doing lookup by tag: I\u0027d expected that to halve the time,\nbut in practice it\u0027s erratic, and often counter-productive.\n\nThe only change I\u0027ve so far found to make a consistent improvement, is\nto short-circuit the way we go back and forth, gang lookup packing\nentries into the array supplied, then shmem scanning that array for the\ntarget entry. Scanning in place doubles the speed, so it\u0027s now only\ntwice as slow as before (or three times slower when the PROVEs are on).\n\nSo, add radix_tree_locate_item() as an expedient, once-off,\nsingle-caller hack to do the lookup directly in place. #ifdef it on\nCONFIG_SHMEM and CONFIG_SWAP, as much to document its limited\napplicability as save space in other configurations. And, sadly,\n#include sched.h for cond_resched().\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "69f07ec938712b58755add82dd3d0b35f01317cc", "tree": "7a0a704ed4bc79dbba50454093469d0ce31ef1a4", "parents": [ "6922c0c7abd387374255801f7739624867e8acad" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:26 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:24 2011 -1000" }, "message": "tmpfs: use kmemdup for short symlinks\n\nBut we\u0027ve not yet removed the old swp_entry_t i_direct[16] from\nshmem_inode_info. That\u0027s because it was still being shared with the\ninline symlink. Remove it now (saving 64 or 128 bytes from shmem inode\nsize), and use kmemdup() for short symlinks, say, those up to 128 bytes.\n\nI wonder why mpol_free_shared_policy() is done in shmem_destroy_inode()\nrather than shmem_evict_inode(), where we usually do such freeing? I\nguess it doesn\u0027t matter, and I\u0027m not into NUMA mpol testing right now.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nReviewed-by: Pekka Enberg \u003cpenberg@kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "aa3b189551ad8e5cc1d9c663735c131650238278", "tree": "c789ab5c7f890a6065811d8bba15a784caf9e859", "parents": [ "54af60421822bb9cb664dd5cd7aac46c01ccfcf8" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:24 2011 -1000" }, "message": "tmpfs: convert mem_cgroup shmem to radix-swap\n\nRemove mem_cgroup_shmem_charge_fallback(): it was only required when we\nhad to move swappage to filecache with GFP_NOWAIT.\n\nRemove the GFP_NOWAIT special case from mem_cgroup_cache_charge(), by\nmoving its call out from shmem_add_to_page_cache() to two of thats three\ncallers. But leave it doing mem_cgroup_uncharge_cache_page() on error:\nalthough asymmetrical, it\u0027s easier for all 3 callers to handle.\n\nThese two changes would also be appropriate if anyone were to start\nusing shmem_read_mapping_page_gfp() with GFP_NOWAIT.\n\nRemove mem_cgroup_get_shmem_target(): mc_handle_file_pte() can test\nradix_tree_exceptional_entry() to get what it needs for itself.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "41ffe5d5ceef7f7ff2ff18e320d88ca6d629efaf", "tree": "66ce800fb7911ed037aa574f46729646ce485d0b", "parents": [ "285b2c4fdd69ea73b4762785d8c6be83b6c074a6" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:23 2011 -1000" }, "message": "tmpfs: miscellaneous trivial cleanups\n\nWhile it\u0027s at its least, make a number of boring nitpicky cleanups to\nshmem.c, mostly for consistency of variable naming. Things like \"swap\"\ninstead of \"entry\", \"pgoff_t index\" instead of \"unsigned long idx\".\n\nAnd since everything else here is prefixed \"shmem_\", better change\ninit_tmpfs() to shmem_init().\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "285b2c4fdd69ea73b4762785d8c6be83b6c074a6", "tree": "b350a54d8bca3e87ca47d2ad14bb71a53c9bb593", "parents": [ "a2c16d6cb0e478812829ca84aeabd02e36af35eb" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:20 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:23 2011 -1000" }, "message": "tmpfs: demolish old swap vector support\n\nThe maximum size of a shmem/tmpfs file has been limited by the maximum\nsize of its triple-indirect swap vector. With 4kB page size, maximum\nfilesize was just over 2TB on a 32-bit kernel, but sadly one eighth of\nthat on a 64-bit kernel. (With 8kB page size, maximum filesize was just\nover 4TB on a 64-bit kernel, but 16TB on a 32-bit kernel,\nMAX_LFS_FILESIZE being then more restrictive than swap vector layout.)\n\nIt\u0027s a shame that tmpfs should be more restrictive than ramfs, and this\nlimitation has now been noticed. Add another level to the swap vector?\nNo, it became obscure and hard to maintain, once I complicated it to\nmake use of highmem pages nine years ago: better choose another way.\n\nSurely, if 2.4 had had the radix tree pagecache introduced in 2.5, then\ntmpfs would never have invented its own peculiar radix tree: we would\nhave fitted swap entries into the common radix tree instead, in much the\nsame way as we fit swap entries into page tables.\n\nAnd why should each file have a separate radix tree for its pages and\nfor its swap entries? The swap entries are required precisely where and\nwhen the pages are not. We want to put them together in a single radix\ntree: which can then avoid much of the locking which was needed to\nprevent them from being exchanged underneath us.\n\nThis also avoids the waste of memory devoted to swap vectors, first in\nthe shmem_inode itself, then at least two more pages once a file grew\nbeyond 16 data pages (pages accounted by df and du, but not by memcg).\nAllocated upfront, to avoid allocation when under swapping pressure, but\npure waste when CONFIG_SWAP is not set - I have never spattered around\nthe ifdefs to prevent that, preferring this move to sharing the common\nradix tree instead.\n\nThere are three downsides to sharing the radix tree. One, that it binds\ntmpfs more tightly to the rest of mm, either requiring knowledge of swap\nentries in radix tree there, or duplication of its code here in shmem.c.\nI believe that the simplications and memory savings (and probable higher\nperformance, not yet measured) justify that.\n\nTwo, that on HIGHMEM systems with SWAP enabled, it\u0027s the lowmem radix\nnodes that cannot be freed under memory pressure - whereas before it was\nthe less precious highmem swap vector pages that could not be freed.\nI\u0027m hoping that 64-bit has now been accessible for long enough, that the\nhighmem argument has grown much less persuasive.\n\nThree, that swapoff is slower than it used to be on tmpfs files, since\nit\u0027s using a simple generic mechanism not tailored to it: I find this\nnoticeable, and shall want to improve, but maybe nobody else will\nnotice.\n\nSo... now remove most of the old swap vector code from shmem.c. But,\nfor the moment, keep the simple i_direct vector of 16 pages, with simple\naccessors shmem_put_swap() and shmem_get_swap(), as a toy implementation\nto help mark where swap needs to be handled in subsequent patches.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a2c16d6cb0e478812829ca84aeabd02e36af35eb", "tree": "7803a522da5deee7ce753dc5404dca01f42aa176", "parents": [ "6328650bb4d854a7dc1498d1c0048b838b0d340c" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:19 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:22 2011 -1000" }, "message": "mm: let swap use exceptional entries\n\nIf swap entries are to be stored along with struct page pointers in a\nradix tree, they need to be distinguished as exceptional entries.\n\nMost of the handling of swap entries in radix tree will be contained in\nshmem.c, but a few functions in filemap.c\u0027s common code need to check\nfor their appearance: find_get_page(), find_lock_page(),\nfind_get_pages() and find_get_pages_contig().\n\nSo as not to slow their fast paths, tuck those checks inside the\nexisting checks for unlikely radix_tree_deref_slot(); except for\nfind_lock_page(), where it is an added test. And make it a BUG in\nfind_get_pages_tag(), which is not applied to tmpfs files.\n\nA part of the reason for eliminating shmem_readpage() earlier, was to\nminimize the places where common code would need to allow for swap\nentries.\n\nThe swp_entry_t known to swapfile.c must be massaged into a slightly\ndifferent form when stored in the radix tree, just as it gets massaged\ninto a pte_t when stored in page tables.\n\nIn an i386 kernel this limits its information (type and page offset) to\n30 bits: given 32 \"types\" of swapfile and 4kB pagesize, that\u0027s a maximum\nswapfile size of 128GB. Which is less than the 512GB we previously\nallowed with X86_PAE (where the swap entry can occupy the entire upper\n32 bits of a pte_t), but not a new limitation on 32-bit without PAE; and\nthere\u0027s not a new limitation on 64-bit (where swap filesize is already\nlimited to 16TB by a 32-bit page offset). Thirty areas of 128GB is\nprobably still enough swap for a 64GB 32-bit machine.\n\nProvide swp_to_radix_entry() and radix_to_swp_entry() conversions, and\nenforce filesize limit in read_swap_header(), just as for ptes.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "6328650bb4d854a7dc1498d1c0048b838b0d340c", "tree": "0e265dc86f7c4451647c1e227843cdd1530f9651", "parents": [ "70d327198a434edb95b3d858bc8010b8add28e3e" ], "author": { "name": "Hugh Dickins", "email": "hughd@google.com", "time": "Wed Aug 03 16:21:18 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:22 2011 -1000" }, "message": "radix_tree: exceptional entries and indices\n\nA patchset to extend tmpfs to MAX_LFS_FILESIZE by abandoning its\npeculiar swap vector, instead keeping a file\u0027s swap entries in the same\nradix tree as its struct page pointers: thus saving memory, and\nsimplifying its code and locking.\n\nThis patch:\n\nThe radix_tree is used by several subsystems for different purposes. A\nmajor use is to store the struct page pointers of a file\u0027s pagecache for\nmemory management. But what if mm wanted to store something other than\npage pointers there too?\n\nThe low bit of a radix_tree entry is already used to denote an indirect\npointer, for internal use, and the unlikely radix_tree_deref_retry()\ncase.\n\nDefine the next bit as denoting an exceptional entry, and supply inline\nfunctions radix_tree_exception() to return non-0 in either unlikely\ncase, and radix_tree_exceptional_entry() to return non-0 in the second\ncase.\n\nIf a subsystem already uses radix_tree with that bit set, no problem: it\ndoes not affect internal workings at all, but is defined for the\nconvenience of those storing well-aligned pointers in the radix_tree.\n\nThe radix_tree_gang_lookups have an implicit assumption that the caller\ncan deduce the offset of each entry returned e.g. by the page-\u003eindex of\na struct page. But that may not be feasible for some kinds of item to\nbe stored there.\n\nradix_tree_gang_lookup_slot() allow for an optional indices argument,\noutput array in which to return those offsets. The same could be added\nto other radix_tree_gang_lookups, but for now keep it to the only one\nfor which we need it.\n\nSigned-off-by: Hugh Dickins \u003chughd@google.com\u003e\nAcked-by: Rik van Riel \u003criel@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5d6f921b42749d1a70441685b7a4f2801e12ebfb", "tree": "6c2bdf6a7de23e7ec7d8d5990586e1a0527164b0", "parents": [ "4c4dd903e72507c853b8c2b04b22e0d0c721fd93" ], "author": { "name": "Axel Lin", "email": "axel.lin@gmail.com", "time": "Wed Aug 03 16:21:17 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:22 2011 -1000" }, "message": "drivers/video/backlight/aat2870_bl.c: fix setting max_current\n\n - Current implementation tests wrong value for setting\n aat2870_bl-\u003emax_current.\n\n - In the current implementation, we cannot differentiate between 2 cases:\n\n a) if pdata-\u003emax_current is not set , or\n\n b) pdata-\u003emax_current is set to AAT2870_CURRENT_0_45 (which is also 0).\n\n Fix it by setting AAT2870_CURRENT_0_45 to be 1 and adjust the equation in\n aat2870_brightness() accordingly.\n\nSigned-off-by: Axel Lin \u003caxel.lin@gmail.com\u003e\nCc: Richard Purdie \u003crpurdie@rpsys.net\u003e\nCc: Samuel Ortiz \u003csameo@linux.intel.com\u003e\nTested-by: Jin Park \u003cjinyoungp@nvidia.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3dab1bce8e840606e76f1bad5a009328e2aa35c7", "tree": "ab2b3a8f159497ec22bb9c98445a214116e86b4e", "parents": [ "f7b9fcbbc3b8593ff7dc587f90c2fe90a2fd1e6f" ], "author": { "name": "Johannes Weiner", "email": "hannes@cmpxchg.org", "time": "Wed Aug 03 16:21:09 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:21 2011 -1000" }, "message": "mm: page_alloc: increase __GFP_BITS_SHIFT to include __GFP_OTHER_NODE\n\n__GFP_OTHER_NODE is used for NUMA allocations on behalf of other nodes.\nIt\u0027s supposed to be passed through from the page allocator to\nzone_statistics(), but it never gets there as gfp_allowed_mask is not\nwide enough and masks out the flag early in the allocation path.\n\nThe result is an accounting glitch where successful NUMA allocations\nby-agent are not properly attributed as local.\n\nIncrease __GFP_BITS_SHIFT so that it includes __GFP_OTHER_NODE.\n\nSigned-off-by: Johannes Weiner \u003channes@cmpxchg.org\u003e\nAcked-by: Andi Kleen \u003cak@linux.intel.com\u003e\nReviewed-by: Minchan Kim \u003cminchan.kim@gmail.com\u003e\nAcked-by: Mel Gorman \u003cmgorman@suse.de\u003e\nReviewed-by: Michal Hocko \u003cmhocko@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "88eca0207cf1574328c3ce8c3be537a9317261bb", "tree": "155b13f5df1e239fea2ad5512ef5b19865de4a9e", "parents": [ "a7295898a1d2e501427f557111c2b4bdfc90b1ed" ], "author": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Wed Aug 03 16:21:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:20 2011 -1000" }, "message": "ida: simplified functions for id allocation\n\nThe current hyper-optimized functions are overkill if you simply want to\nallocate an id for a device. Create versions which use an internal\nlock.\n\nIn followup patches, numerous drivers are converted to use this\ninterface.\n\nThanks to Tejun for feedback.\n\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nAcked-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Jonathan Cameron \u003cjic23@cam.ac.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "dd48c085c1cdf9446f92826f1fd451167fb6c2fd", "tree": "d62870378cc08af36ea7a41531436bdebddec232", "parents": [ "f48d1915b86f06a943087e5f9b29542a1ef4cd4d" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Aug 03 16:21:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 03 14:25:20 2011 -1000" }, "message": "fault-injection: add ability to export fault_attr in arbitrary directory\n\ninit_fault_attr_dentries() is used to export fault_attr via debugfs.\nBut it can only export it in debugfs root directory.\n\nPer Forlin is working on mmc_fail_request which adds support to inject\ndata errors after a completed host transfer in MMC subsystem.\n\nThe fault_attr for mmc_fail_request should be defined per mmc host and\nexport it in debugfs directory per mmc host like\n/sys/kernel/debug/mmc0/mmc_fail_request.\n\ninit_fault_attr_dentries() doesn\u0027t help for mmc_fail_request. So this\nintroduces fault_create_debugfs_attr() which is able to create a\ndirectory in the arbitrary directory and replace\ninit_fault_attr_dentries().\n\n[akpm@linux-foundation.org: extraneous semicolon, per Randy]\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nTested-by: Per Forlin \u003cper.forlin@linaro.org\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Pekka Enberg \u003cpenberg@kernel.org\u003e\nCc: Matt Mackall \u003cmpm@selenic.com\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a0bfa1373859e9d11dc92561a8667588803e42d8", "tree": "ef5768a313ac16a211830efc3edb9ca95487cb6a", "parents": [ "4bfc8288bc4a64529c5547d17349a2a1f4675507" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Apr 01 19:34:59 2011 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Aug 03 19:06:37 2011 -0400" }, "message": "cpuidle: stop depending on pm_idle\n\ncpuidle users should call cpuidle_call_idle() directly\nrather than via (pm_idle)() function pointer.\n\nArchitecture may choose to continue using (pm_idle)(),\nbut cpuidle need not depend on it:\n\n my_arch_cpu_idle()\n\t...\n\tif(cpuidle_call_idle())\n\t\tpm_idle();\n\ncc: Kevin Hilman \u003ckhilman@deeprootsystems.com\u003e\ncc: Paul Mundt \u003clethal@linux-sh.org\u003e\ncc: x86@kernel.org\nAcked-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" } ], "next": "d91ee5863b71e8c90eaf6035bff3078a85e2e7b5" }