)]}' { "log": [ { "commit": "bb77f6341728624314f488ebd8b4c69f2caa33ea", "tree": "f72bea21417787c64783e8ab323c95964dabe40d", "parents": [ "51892dbbd511911c0f965a36b431fc3e8f1e4f8a" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 07 14:03:08 2011 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 07 14:03:08 2011 -0400" }, "message": "Revert \"mac80211: stop queues before rate control updation\"\n\nThis reverts commit 1d38c16ce4156f63b45abbd09dd28ca2ef5172b4.\n\nThe mac80211 maintainer raised complaints about abuse of the CSA stop\nreason, and about whether this patch actually serves its intended\npurpose at all.\n\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a331400bf01231253a0d9ab211c83212d2ac4edb", "tree": "25995aff5387cac409666b2ca3979ac65fd3f59e", "parents": [ "64bd0821a3b66c3307d7a4ee5523e3e35ec2df0e" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Thu May 26 11:46:37 2011 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri May 27 12:53:46 2011 -0400" }, "message": "mac80211: clear local-\u003eps_data on disassoc\n\nlocal-\u003eps_data wasn\u0027t cleared on disassociation, which\n(in some corner cases) caused reconnections to enter\npsm before association completed.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "1d38c16ce4156f63b45abbd09dd28ca2ef5172b4", "tree": "a8ca2168580e0b1ce59252729584d12dba72cbea", "parents": [ "41e2b05b9598d6bdf91fc20280bfc538d853f769" ], "author": { "name": "Rajkumar Manoharan", "email": "rmanoharan@atheros.com", "time": "Fri May 20 17:52:15 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu May 26 15:43:33 2011 -0400" }, "message": "mac80211: stop queues before rate control updation\n\nStop tx queues before updating rate control to ensure\nproper rate selection. Otherwise packets can be transmitted\nin 40 Mhz whereas hw is configured in HT20.\n\nSigned-off-by: Rajkumar Manoharan \u003crmanoharan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "1ddc286731134ad52a74b6956d9bc2a4369219a8", "tree": "8455c6c2db5d76d169bc652eb78b9c06c95b2fe8", "parents": [ "4c468fe559f7910b1c6b10d3d223943fdd1b653c" ], "author": { "name": "Rajkumar Manoharan", "email": "rmanoharan@atheros.com", "time": "Tue May 03 17:03:59 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu May 05 14:59:07 2011 -0400" }, "message": "mac80211: Postpond ps timer if tx is stopped by others\n\nWhenever the driver\u0027s queue depth reaches the max, the queues are\nstopped by the driver till the driver can accept the frames.\nAt the mean time dynamic_ps_timer can be expired due to not\nreceiving packet from upper layer which could restart the transmission\nat the end of ps work. Due to the mismatch with driver state,\nmac80211 is unneccesarity buffering all the frames till the driver\nwakes up the queue.\n\nCheck whether there is no transmit or the tx queues were stopped by some\nreasons. If any of the queue was stopped, the postpond ps timer and\ndo not restart netif_tx.\n\nSigned-off-by: Rajkumar Manoharan \u003crmanoharan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "470ab2a23b453518ac86937572b4531d8925ca55", "tree": "c8c1fb3a5575c9d52584af59be5bb9fc36bdc44f", "parents": [ "2f6fc351e6e8c1b6a95140e733607e32bc3a4322" ], "author": { "name": "Rajkumar Manoharan", "email": "rmanoharan@atheros.com", "time": "Fri Apr 29 14:48:45 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu May 05 14:59:04 2011 -0400" }, "message": "mac80211: use wake_queue to restart trasmit\n\nnetif_tx_start_all_queues is used to allow the upper layer\nto transmit frames but it does not restart transmission.\nTo restart the trasmission use netif_tx_wake_all_queues.\nNot doing so, sometimes stalls the transmission and the\napplication has to be restarted to proceed further.\n\nThis issue was originally found while sending udp traffic\nin higer bandwidth in open environment without bgscan.\n\nCc: stable@kernel.org\nSigned-off-by: Rajkumar Manoharan \u003crmanoharan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e8306f989483e4b97a8b37dd268de6c8c6f35e75", "tree": "452bb50b9e7dbfc9a6fa68f8da388a17c2f76875", "parents": [ "6fc3ba999994b675c4e6af77ac4e1a6bfd8e6128" ], "author": { "name": "Vivek Natarajan", "email": "vnatarajan@atheros.com", "time": "Wed Apr 06 11:41:10 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Apr 12 16:57:34 2011 -0400" }, "message": "mac80211: Check for queued frames before entering power save.\n\nIn a highly noisy environment, the tx rate of the driver drops and\nthe application slows down since it has not yet received ACKs for\nthe frames already queued in the hardware. Since this ACK may take\nmore than 100ms, stopping the dev queues for entering PS at this\nstage breaks applications, WMM test cases in my testing.\nIf there are frames already pending in the tx queue, postponing the\nPS logic helps to avoid redundant queue stops. When power save is\nenabled by default and in a noisy environment, this API certainly\nhelps in improving the average throughput.\n\nSigned-off-by: Vivek Natarajan \u003cvnatarajan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ffbd308dce898a857de76d17cc05748505cf4ece", "tree": "7c2c78673235a25e3df6aa2cf6577120ba07eb37", "parents": [ "fbd5d17b8e2b418b495599c554f9c4754b7f93c9" ], "author": { "name": "Mohammed Shafi Shajakhan", "email": "mshajakhan@atheros.com", "time": "Sun Apr 03 19:05:28 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 07 15:34:14 2011 -0400" }, "message": "mac80211: remove few obsolete flags\n\nSigned-off-by: Mohammed Shafi Shajakhan \u003cmshajakhan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "808118cb41dfe12a1ac0e35515ac4d91b170bdf9", "tree": "98939cd9a6e66bcd70597ba33fdf071914e109ac", "parents": [ "d89dba7a275f40757d27ba16c8bc6aa424656bbe" ], "author": { "name": "Jason Young", "email": "a.young.jason@gmail.com", "time": "Thu Mar 10 16:43:19 2011 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Mar 11 14:15:37 2011 -0500" }, "message": "mac80211: do not enable ps if 802.1x controlled port is unblocked\n\nIf dynamic_ps is disabled, enabling power save before the 4-way\nhandshake completes may delay the station from being authorized to\nsend/receive traffic, i.e. increase roaming times. It also may result in\na failed 4-way handshake depending on the AP\u0027s timing requirements and\nbeacon interval, and the station\u0027s listen interval.\n\nTo fix this, prevent power save from being enabled while the station\nisn\u0027t authorized and recalculate power save whenever the station\u0027s\nauthorized state changes.\n\nSigned-off-by: Jason Young \u003ca.young.jason@gmail.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8628172f45c839376bf2b70bbd326d56e68dadc3", "tree": "8e91a2cd8272701bc682e3db8869e5582c5e22bc", "parents": [ "08f6c85223b71ba7bf2a5ebbdf735881475a8e3c" ], "author": { "name": "Stanislaw Gruszka", "email": "sgruszka@redhat.com", "time": "Fri Feb 25 14:46:02 2011 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Feb 25 15:33:40 2011 -0500" }, "message": "mac80211: better fix for conn_mon_timer running after disassociate\n\nIs still possible to schedule conn_mon_timer after disassociate from\nieee80211_sta_tx_notify() and ieee80211_offchannel_ps_disable().\n\nMove disassociate check to ieee80211_sta_reset_conn_monitor() to cover\nall these cases, and add unlikely since in most the time we call\nieee80211_sta_reset_conn_monitor() when associated.\n\nSigned-off-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f3e85b9edeaf8ad0446a37a40c873f3f8898c57d", "tree": "298ae716ab7215423a4bc1192783c475be769838", "parents": [ "05db8c5729fac2788f45bf327d168f2ea397f6a1" ], "author": { "name": "Vivek Natarajan", "email": "vnatarajan@atheros.com", "time": "Wed Feb 23 13:04:32 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 23 16:25:29 2011 -0500" }, "message": "mac80211: Fix a race on enabling power save.\n\nThere is a race on sending a data frame before the tx completion\nof nullfunc frame for enabling power save. As the data quickly\nfollows the nullfunc frame, the AP thinks that the station is out\nof power save and continues to send the frames. Whereas in the\nstation, the nullfunc ack will be processed after the tx completion\nof data frame and mac80211 goes to powersave. Thus the power\nsave state mismatch between the station and the AP causes some\ndata loss and some applications fail because of that. This patch\nfixes this issue.\n\nSigned-off-by: Vivek Natarajan \u003cvnatarajan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b67afe7f43afd2f5cd98798993561920c1684c12", "tree": "e45a0e41c91a1d199fd865b011ed0d25f5497bb9", "parents": [ "db28569adc692d9fb8a2d2d8e7ebab7fd5481f10", "28bec7b845e10b68e6ba1ade5de0fc566690fc61" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Feb 18 17:03:41 2011 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Feb 18 17:03:41 2011 -0500" }, "message": "Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n\nConflicts:\n\tdrivers/bluetooth/ath3k.c\n\tdrivers/bluetooth/btusb.c\n" }, { "commit": "05e7c99136554789e4cc060a63334ccaa08ad62d", "tree": "5ff7ec6db73e15aababfd34741a7db1e93e9d324", "parents": [ "1b68e676204927f69e987b86a99e19e61cc37dcc" ], "author": { "name": "Stanislaw Gruszka", "email": "sgruszka@redhat.com", "time": "Fri Feb 18 09:05:08 2011 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Feb 18 16:47:37 2011 -0500" }, "message": "mac80211: fix conn_mon_timer running after disassociate\n\nLow level driver could pass rx frames to us after disassociate, what\ncan lead to run conn_mon_timer by ieee80211_sta_rx_notify(). That\nis obviously wrong, but nothing happens until we unload modules and\nresources are used after free. If kernel debugging is enabled following\nwarning could be observed:\n\nWARNING: at lib/debugobjects.c:259 debug_print_object+0x65/0x70()\nHardware name: HP xw8600 Workstation\nODEBUG: free active (active state 0) object type: timer_list\nModules linked in: iwlagn(-) iwlcore mac80211 cfg80211 aes_x86_64 aes_generic fuse cpufreq_ondemand acpi_cpufreq freq_table mperf xt_physdev ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 ext3 jbd dm_mirror dm_region_hash dm_log dm_mod uinput hp_wmi sparse_keymap sg wmi arc4 microcode serio_raw ecb tg3 shpchp rfkill ext4 mbcache jbd2 sr_mod cdrom sd_mod crc_t10dif firewire_ohci firewire_core crc_itu_t mptsas mptscsih mptbase scsi_transport_sas ahci libahci pata_acpi ata_generic ata_piix floppy nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: cfg80211]\nPid: 13827, comm: rmmod Tainted: G W 2.6.38-rc4-wl+ #22\nCall Trace:\n [\u003cffffffff810649cf\u003e] ? warn_slowpath_common+0x7f/0xc0\n [\u003cffffffff81064ac6\u003e] ? warn_slowpath_fmt+0x46/0x50\n [\u003cffffffff81226fc5\u003e] ? debug_print_object+0x65/0x70\n [\u003cffffffff81227625\u003e] ? debug_check_no_obj_freed+0x125/0x210\n [\u003cffffffff8109ebd7\u003e] ? debug_check_no_locks_freed+0xf7/0x170\n [\u003cffffffff81156092\u003e] ? kfree+0xc2/0x2f0\n [\u003cffffffff813ec5c5\u003e] ? netdev_release+0x45/0x60\n [\u003cffffffff812f1067\u003e] ? device_release+0x27/0xa0\n [\u003cffffffff81216ddd\u003e] ? kobject_release+0x8d/0x1a0\n [\u003cffffffff81216d50\u003e] ? kobject_release+0x0/0x1a0\n [\u003cffffffff812183b7\u003e] ? kref_put+0x37/0x70\n [\u003cffffffff81216c57\u003e] ? kobject_put+0x27/0x60\n [\u003cffffffff813d5d1b\u003e] ? netdev_run_todo+0x1ab/0x270\n [\u003cffffffff813e771e\u003e] ? rtnl_unlock+0xe/0x10\n [\u003cffffffffa0581188\u003e] ? ieee80211_unregister_hw+0x58/0x120 [mac80211]\n [\u003cffffffffa0377ed7\u003e] ? iwl_pci_remove+0xdb/0x22a [iwlagn]\n [\u003cffffffff8123cde2\u003e] ? pci_device_remove+0x52/0x120\n [\u003cffffffff812f5205\u003e] ? __device_release_driver+0x75/0xe0\n [\u003cffffffff812f5348\u003e] ? driver_detach+0xd8/0xe0\n [\u003cffffffff812f4111\u003e] ? bus_remove_driver+0x91/0x100\n [\u003cffffffff812f5b62\u003e] ? driver_unregister+0x62/0xa0\n [\u003cffffffff8123d194\u003e] ? pci_unregister_driver+0x44/0xa0\n [\u003cffffffffa0377df5\u003e] ? iwl_exit+0x15/0x1c [iwlagn]\n [\u003cffffffff810ab492\u003e] ? sys_delete_module+0x1a2/0x270\n [\u003cffffffff81498889\u003e] ? trace_hardirqs_on_thunk+0x3a/0x3f\n [\u003cffffffff8100bf42\u003e] ? system_call_fastpath+0x16/0x1b\n\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4d51e149a6231ea9cc210795cbc358a7c9a8e016", "tree": "94e929d18145e4873c1fc67b3bb583ebd795e765", "parents": [ "8c79a61095936f81cb05e99062185cb987d524ab" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Mon Feb 07 13:44:34 2011 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 09 16:09:45 2011 -0500" }, "message": "mac80211: Properly set work-item channel-type.\n\nSome were indirectly set to NO_HT (zero), but I think\nit\u0027s better to explicitly set it in case the enum ever\nchanges. In cfg.c, it seems the channel-type was just\nignored (and thus always set to NO_HT).\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "180205bdb22b79cd7b2a07a5002dd747badc82f3", "tree": "8a77db43d660b298c797b9f8cf1eb8213a423bac", "parents": [ "c210de8f88215db31cf3529c9763fc3124d6e09d" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Fri Feb 04 15:30:24 2011 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 07 16:18:27 2011 -0500" }, "message": "mac80211: Make some mlme timers module paramaters.\n\nThis allows users to tune the connection-loss algorithms\nto be more or less lenient. In particular, larger\nnull-func retries helps when using lots of virtual\nstations on a loaded network.\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "172710bf8305c1b145796e34426c865480884024", "tree": "d67ead1631a8df72a2ea1794894b46e4e99ae2bf", "parents": [ "0fa025f0a29ec6848b67a3021db4248c9dcc78ed" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Fri Jan 28 17:05:43 2011 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Feb 03 16:42:44 2011 -0500" }, "message": "mac80211: Warn users if HT fails because of freq mismatch.\n\nI have a netgear WNDR3700 that appears to have an off-by-four\nbug in how it fills out the hti-\u003econtrol_chan (I configure the\nAP to channel 11, it reports 15 as control_chan).\n\nPoke a message into the kernel logs to give users a\nclue as to why they are not getting the expected\nchannel-type or rate.\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8c7914dec29f39a6a8ca348a5eeace40a59be65d", "tree": "36691f711b67e10b5bbf3a114dea8a6a73fc8bf4", "parents": [ "5a3a0352f39c81dfa5c30a190ad04d115616c3e6" ], "author": { "name": "Rajkumar Manoharan", "email": "rmanoharan@atheros.com", "time": "Tue Feb 01 00:28:59 2011 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 31 15:06:26 2011 -0500" }, "message": "mac80211: disable power save if an infra AP vif exists\n\nPS should not be enabled if an infra AP vif exists in\nthe interface list. So while recalculating PS,\nAP vif type should be taken into account.\n\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Rajkumar Manoharan \u003crmanoharan@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "59eb21a6504731fc16db4cf9463065dd61093e08", "tree": "4a3732d451c85a5949c6d6294db51a56530677d8", "parents": [ "60f2d1d506195803fa6e1dcf3972637b740fdd60" ], "author": { "name": "Bruno Randolf", "email": "br1@einfach.org", "time": "Mon Jan 17 13:37:28 2011 +0900" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 21 15:34:17 2011 -0500" }, "message": "cfg80211: Extend channel to frequency mapping for 802.11j\n\nExtend channel to frequency mapping for 802.11j Japan 4.9GHz band, according to\nIEEE802.11 section 17.3.8.3.2 and Annex J. Because there are now overlapping\nchannel numbers in the 2GHz and 5GHz band we can\u0027t map from channel to\nfrequency without knowing the band. This is no problem as in most contexts we\nknow the band. In places where we don\u0027t know the band (and WEXT compatibility)\nwe assume the 2GHz band for channels below 14.\n\nThis patch does not implement all channel to frequency mappings defined in\n802.11, it\u0027s just an extension for 802.11j 20MHz channels. 5MHz and 10MHz\nchannels as well as 802.11y channels have been omitted.\n\nThe following drivers have been updated to reflect the API changes:\niwl-3945, iwl-agn, iwmc3200wifi, libertas, mwl8k, rt2x00, wl1251, wl12xx.\nThe drivers have been compile-tested only.\n\nSigned-off-by: Bruno Randolf \u003cbr1@einfach.org\u003e\nSigned-off-by: Brian Prodoehl \u003cbprodoehl@gmail.com\u003e\nAcked-by: Luciano Coelho \u003ccoelho@ti.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "bfc31df33b162540c6c3e1473e022cd0a312a522", "tree": "1aadce9bb1d6bf0c9aeb36d80544aa9d0f50dacb", "parents": [ "0a65169b1f602b955176cb5f0789139d0fccb041" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Fri Jan 14 09:32:18 2011 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jan 19 11:36:09 2011 -0500" }, "message": "mac80211: Show max retry-counts in kernel messages.\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c658e5db01117bf2a321a9a782754dd5b10e2f15", "tree": "a68f935abc84b9af0446fa1979477bd08f429d51", "parents": [ "22d8d9f81b8b054df2f7f82daffcb71608f411e4" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Tue Dec 07 04:40:18 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Dec 07 17:08:06 2010 -0500" }, "message": "mac80211: fix a compiler warning\n\nnet/mac80211/mlme.c: In function \u0027ieee80211_sta_work\u0027:\nnet/mac80211/mlme.c:1981: warning: too many arguments for format\n\nIntroduced by commit 04ac3c0ee2c773c321ec472d892635a20556f34d\n(\"mac80211: speed up AP probing using nullfunc frames\").\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0ab82b04ac83a05bda3ef8499f415fc6fd6ee206", "tree": "42fd6de641a1d620469df84c787340b6e089eaa7", "parents": [ "329b32fedc94fd9158f1635ac64f4ae6a00d374c" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Fri Dec 03 02:16:23 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Dec 07 16:09:13 2010 -0500" }, "message": "mac80211: fix dynamic-ps/pm_qos magic numbers\n\nmac80211 uses pm_qos (/dev/network_latency) in order to determine the\ndynamic ps timeout (or disable the dynamic-ps at all in some cases).\n\ncommit ff616381 added a comparison for the current network_latency\nagainst one high value (1900ms), and against the default value\n(2000sec, rather than the commented 2sec).\n\nhowever, the representation of 1900ms was incorrect:\n1900ms \u003d 1900000us ( !\u003d 1900000000 )\n\nfix it by using USEC_TO_MSEC/SEC consts.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "04ac3c0ee2c773c321ec472d892635a20556f34d", "tree": "e9a3bf81d8feec787fa5b4c5c156652de5313c83", "parents": [ "75706d0e9d19601534446982b70102bb9327169b" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Thu Dec 02 21:01:08 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Dec 06 15:58:44 2010 -0500" }, "message": "mac80211: speed up AP probing using nullfunc frames\n\nIf the nullfunc frame used to probe the AP was not acked, there is no point\nin waiting for the probe timeout, so advance to the next try (or disconnect)\nimmediately.\nIf we do reach the probe timeout without having received a tx status, the\nconnection is probably really bad and worth disconnecting.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "75706d0e9d19601534446982b70102bb9327169b", "tree": "9379d9325198b2afab9d83bbb684fe7cdb2cd800", "parents": [ "af5568843594fb71055debe36e521fa8072fcecc" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Thu Dec 02 21:01:07 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Dec 06 15:58:43 2010 -0500" }, "message": "mac80211: remove a redundant check\n\nieee80211_is_nullfunc() implies ieee80211_is_data()\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "72a8a3edd630995662bdc85957206685f376f9c4", "tree": "d905f67383577abb06761b99c9e0fdea03681024", "parents": [ "4e5ff37692df35c8826f1291204841b174d3c3ce" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Tue Nov 23 03:10:32 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Nov 24 16:19:35 2010 -0500" }, "message": "mac80211: reduce the number of retries for nullfunc probing\n\nSince nullfunc frames are transmitted as unicast frames, they\u0027re more\nreliable than the broadcast probe requests, so we need fewer retries\nto figure out whether the AP is really gone.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4e5ff37692df35c8826f1291204841b174d3c3ce", "tree": "2a4cd6250de19b1e7b895e94136c537c78bcd928", "parents": [ "dd5b4cc71cd09c33e1579cc6d5720656e94e52de" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Tue Nov 23 03:10:31 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Nov 24 16:19:35 2010 -0500" }, "message": "mac80211: use nullfunc instead of probe request for connection monitoring\n\nnullfunc frames are better for connection monitoring, because probe requests\nare answered even if the AP has already dropped the connection, whereas\nnullfunc frames from an unassociated station will trigger a disassoc/deauth\nframe from the AP (WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA), which allows\nthe station to reconnect immediately instead of waiting until it attempts to\ntransmit the next unicast frame.\n\nThis only works on hardware with reliable tx ACK reporting, any other hardware\nneeds to fall back to the probe request method.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "46090979a55a0dc2cdb3d939f94fa47742108194", "tree": "4aedd5ca8bfc21dd5d97661d8a8262214d9e8ae7", "parents": [ "7ccc8bd7593634d827e8bc55898a5038e29848b5" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Tue Nov 23 20:28:03 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Nov 24 16:19:34 2010 -0500" }, "message": "mac80211: probe the AP when resuming\n\nCheck the connection by probing the AP (either using nullfunc or a\nprobe request). If nullfunc probing is supported and the assoc is no\nlonger valid, the AP will send a disassoc/deauth immediately.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "7ccc8bd7593634d827e8bc55898a5038e29848b5", "tree": "c01c231a2f7448be34796c4c11358ffec42225aa", "parents": [ "c8a7972c3b3633bf90daf50b135665d8ca4838c4" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Fri Nov 19 22:55:38 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Nov 24 16:19:34 2010 -0500" }, "message": "mac80211: calculate beacon loss time accurately\n\nInstead of using a fixed 2 second timeout, calculate beacon loss interval\nfrom the advertised beacon interval and a frame count. With this beacon\nloss happens after N (default 7) consecutive frames are missed which\nfor a typical setup (100TU beacon interval) is ~700ms (or ~1/3 previous).\n\nSigned-off-by: Sam Leffler \u003csleffler@chromium.org\u003e\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c8a7972c3b3633bf90daf50b135665d8ca4838c4", "tree": "09c379661a81f51da5ee7880e66414e133731f15", "parents": [ "0b81c23d2e3a8589514fa69b2f153f006a4ad773" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Fri Nov 19 22:55:37 2010 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Nov 24 16:19:34 2010 -0500" }, "message": "mac80211: restart beacon miss timer on system resume from suspend\n\nSigned-off-by: Paul Stewart \u003cpstew@google.com\u003e\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a619a4c0e1fd4e8c360c63d0df3fa0a401107d69", "tree": "c9eb89d30834140f252c77bdf578528b11716678", "parents": [ "4e8c14e9587c38f4cce8049c766935629fdb8d46" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Thu Nov 11 08:50:18 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Nov 16 16:37:08 2010 -0500" }, "message": "mac80211: Add function to get probe request template for current AP\n\nChipsets with hardware based connection monitoring need to autonomically\nsend directed probe-request frames to the AP (in the event of beacon loss,\nfor example.)\n\nFor the hardware to be able to do this, it requires a template for the frame\nto transmit to the AP, filled in with the BSSID and SSID of the AP, but also\nthe supported rate IE\u0027s.\n\nThis patch adds a function to mac80211, which allows the hardware driver to\nfetch this template after association, so it can be configured to the hardware.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b38afa87698375179026224522c2e48dcbf17e65", "tree": "d2c205a3b8cded83f6d0ccb5dfdab480eca2b560", "parents": [ "7623225f905263424c7254dc6a07bff083a498dd" ], "author": { "name": "Ben Greear", "email": "greearb@candelatech.com", "time": "Thu Oct 07 16:12:06 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Oct 11 15:04:19 2010 -0400" }, "message": "mac80211: Improve mlme probe response log messages.\n\nOld messages didn\u0027t mention the device in question.\n\nSigned-off-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "53f73c09d64f1fa7d7e6e8b6bb7468d42eddc92d", "tree": "a9284928f65ad33b3cbef9625871bb0c0116f875", "parents": [ "845d708e62f08a45ff716fdb270c52585cad31d0" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Tue Oct 05 19:37:40 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Oct 06 16:30:40 2010 -0400" }, "message": "mac80211: avoid transmitting delBA to old AP\n\nWhen roaming while we have active BA session,\nwe can end up transmitting delBA frames to\nthe old AP while we\u0027re already on the new AP\u0027s\nchannel, which can cause warnings.\n\nSimply avoid sending those frames, but still\ntear down the internal session state, since\nthey are not really necessary anyway as we\nwill implicitly disassociate when sending the\nassociation to the new AP.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nAcked-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e7480bbb926c5816e4fbfca70748096bbe0e4978", "tree": "e3d5052d23a4fb158d2abd1c1592a12cc3db719e", "parents": [ "691895e7e2204be9a717809fb78d6ff7c10b470a" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Fri Oct 01 17:05:19 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Oct 05 13:37:52 2010 -0400" }, "message": "mac80211: fix channel assumption for association done work\n\nBe consistent and use the wk-\u003echan instead of the\nlocal-\u003ehw.conf.channel for the association done work.\nThis prevents any possible races against channel changes\nwhile we run this work.\n\nIn the case that the race did happen we would be initializing\nthe bit rates for the new AP under the assumption of a wrong\nchannel and in the worst case, wrong band. This could lead\nto trying to assuming we could use CCK frames on 5 GHz, for\nexample.\n\nThis patch has a fix for kernels \u003e\u003d v2.6.34\n\nCc: stable@kernel.org\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "025e6be220e448c02045e8499c7db8ce4bc8eea2", "tree": "0b28807104e80926d33eec8634dd94c5561e64ab", "parents": [ "6774889314ba507483e63c014fcb81adfc127202" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Tue Oct 05 10:41:47 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Oct 05 13:37:51 2010 -0400" }, "message": "mac80211: fix deadlock with multiple interfaces\n\nThe locking around ieee80211_recalc_smps is\nbuggy -- it cannot acquire another interface\u0027s\nmutex while the iflist mutex is held because\nanother code path could be holding the iface\nmutex and trying to acquire the iflist mutex.\n\nBut the locking is also unnecessary, we only\ncheck \"ifmgd-\u003eassociated\" as a bool, and don\u0027t\nuse the pointer (in check_mgd_smps).\n\nReported-by: Ben Greear \u003cgreearb@candelatech.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d8ec44335c974cc8bf67ce70c63071d4e0702509", "tree": "934e306ecb7c303c27b793487dfbd7985097fab3", "parents": [ "bc86863de63e6ae7ec6f9f524604631608c6cb02" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Fri Oct 01 16:02:31 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Oct 05 13:35:24 2010 -0400" }, "message": "mac80211: Add validity check for beacon_crc value\n\nOn association to an AP, after receiving beacons, the beacon_crc value is set.\nThe beacon_crc value is not reset in disassociation, but the BSS data may be\nexpired at a later point. When associating again, it\u0027s possible that a\nbeacon for the AP is not received, resulting in the beacon_ies to remain NULL.\n\nAfter association, further beacons will not update the beacon data, as the\ncrc value of the beacon has not changed, and the beacon_crc still holds a\nvalue matching the beacon. The beacon_ies will remain forever null.\n\nOne of the results of this is that WLAN power save cannot be entered, the STA\nwill remain foreven in active mode.\n\nFix this by adding a validation flag for the beacon_crc, which is cleared on\nassociation.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f2176d7240e4f455a6e007703c7512fbde926dc8", "tree": "76c42bde578332499d3fb77f5cdd110041476cee", "parents": [ "93b05238027420978d785569f8c1aa4a6867bc13" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Tue Sep 28 14:39:32 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Sep 28 15:47:58 2010 -0400" }, "message": "mac80211: Fix WMM driver queue configuration\n\nThe WMM parameter configuration function (ieee80211_sta_wmm_params) only\nconfigures the WMM parameters to the driver is the wmm_last_param_set\ncounter value is changed by the AP.\n\nThe wmm_last_param_set is initialized to -1 on association in order to ensure\nthe configuration is made to the driver at least once on association, but\ncurrently this initialization is done *after* the WMM parameter configuration\nfunction was called.\n\nThis leads to unreliability in the driver getting properly configured on first\nassociation (depending on what counter value the AP happens to use.) When\ndisassociating (the wmm default parameters are configured to the driver) and\nthen reassociating, due to the above the WMM configuration is not set to the\ndriver at all.\n\nOn drivers without beacon filtering the problem is corrected by later beacons,\nbut on drivers with beacon filtering the WMM will remain permanently incorrectly\nconfigured.\n\nFix this by moving the initialization of wmm_last_param_set to -1 before\nieee80211_sta_wmm_params is called on association.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f01a067d9e4598c71e3c9ee3a84859d2e8af4f8e", "tree": "b106db54c94717cff52b1421e848f2b18f8a8f47", "parents": [ "3bc3c0d748402e8c1f31b8569f5924d25d7b8e30" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Thu Sep 16 15:12:34 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Sep 16 15:46:18 2010 -0400" }, "message": "mac80211: send last 3/5 probe requests as unicast\n\nSome buggy APs do not respond to unicast probe requests\nor send unicast probe requests very delayed so in the\nworst case we should try to send broadcast probe requests,\notherwise we can get disconnected from these APs.\n\nEven if drivers do not have filters to disregard probe\nresponses from foreign APs mac80211 will only process\nprobe responses from our associated AP for re-arming\nconnection monitoring.\n\nWe need to do this since the beacon monitor does not\npush back the connection monitor by design so even if we\nare getting beacons from these type of APs our connection\nmonitor currently relies heavily on the way the probe\nrequests are received on the AP. An example of an AP\naffected by this is the Nexus One, but this has also been\nobserved with random APs.\n\nWe can probably optimize this later by using null funcs\ninstead of probe requests.\n\nFor more details refer to:\n\nhttp://code.google.com/p/chromium-os/issues/detail?id\u003d5715\n\nThis patch has fixes for stable kernels [2.6.35+].\n\nCc: stable@kernel.org\nCc: Paul Stewart \u003cpstew@google.com\u003e\nCc: Amod Bodas \u003camod.bodas@atheros.com\u003e\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d3a910a8e4e846b9a767d35483f4dc7c6de7af82", "tree": "14b51fdb68ef34a27be0a82ba9ce0c256e338f2c", "parents": [ "4730d5977f3e12b828d354f7752cffd94bdf39e5" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Thu Sep 16 15:12:32 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Sep 16 15:46:16 2010 -0400" }, "message": "mac80211: make the beacon monitor available externally\n\nThis will be used by other components next. The beacon\nmonitor was added as of 2.6.34 so these fixes are applicable\nonly to kernels \u003e\u003d 2.6.34.\n\nCc: stable@kernel.org\nCc: Paul Stewart \u003cpstew@google.com\u003e\nCc: Amod Bodas \u003camod.bodas@atheros.com\u003e\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0c699c3a75d4e8d0d2c317f83048d8fd3ffe692a", "tree": "3b63725c7585ce6bba004b84dd22fecb93c4533f", "parents": [ "be099e82e9cf6d5d65d044e9ef6fc8bee3c7a113" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Thu Sep 16 15:12:30 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Sep 16 15:46:14 2010 -0400" }, "message": "mac80211: reset probe send counter upon connection timer reset\n\nUpon beacon loss we send probe requests after 30 seconds of idle\ntime and we wait for each probe response 1/2 second. We send a\ntotal of 3 probe requests before giving up on the AP. In the case\nthat we reset the connection idle monitor we should reset the probe\nrequests count to 0. Right now this won\u0027t help in any way but\nthe next patch will.\n\nThis patch has fixes for stable kernel [2.6.35+].\n\nCc: stable@kernel.org\nCc: Paul Stewart \u003cpstew@google.com\u003e\nCc: Amod Bodas \u003camod.bodas@atheros.com\u003e\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "be099e82e9cf6d5d65d044e9ef6fc8bee3c7a113", "tree": "3c5859de583495c60a66a92a6bd91d2726866498", "parents": [ "48a6a468198aadb54bc5d3fdd065364d43ff5197" ], "author": { "name": "Luis R. Rodriguez", "email": "lrodriguez@atheros.com", "time": "Thu Sep 16 15:12:29 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Sep 16 15:46:13 2010 -0400" }, "message": "mac80211: add helper for reseting the connection monitor\n\nThis will be used in another place later. The connection\nmonitor was added as of 2.6.35 so these fixes will be\napplicable to \u003e\u003d 2.6.35.\n\nCc: stable@kernel.org\nCc: Paul Stewart \u003cpstew@google.com\u003e\nCc: Amod Bodas \u003camod.bodas@atheros.com\u003e\nSigned-off-by: Luis R. Rodriguez \u003clrodriguez@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "46a5ebaf02d69e26ee0f47a0b8d2d9bc619240d4", "tree": "77bc5ceee61ce125c4b608d7b979bf8d033ffdcc", "parents": [ "f5521b13880f4f4f612e1d20dd4f565122d16e04" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Wed Sep 15 13:28:15 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Sep 16 15:46:00 2010 -0400" }, "message": "cfg80211/mac80211: use lockdep_assert_held\n\nInstead of using a WARN_ON(!mutex_is_locked())\nuse lockdep_assert_held() which compiles away\ncompletely when lockdep isn\u0027t enabled, and\nalso is a more accurate assertion since it\nchecks that the current thread is holding the\nmutex.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "391a200a89bf85bd38f117f34898c24299e3d53d", "tree": "9f85575e7d48ed7fb6907816f1c148002796c8d1", "parents": [ "3ba06c6fbd651ed3377e584026d1c112b492cc8b" ], "author": { "name": "Jouni Malinen", "email": "j@w1.fi", "time": "Fri Aug 27 22:22:00 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Aug 31 14:20:40 2010 -0400" }, "message": "mac80211: Do not generate CQM events based on first Beacon frames\n\nThe signal strength value in a single RX frame is not that reliable,\nso it is better to delay start of CQM events until there is a real\naverage signal strength from more than a single Beacon frame\navailable.\n\nSigned-off-by: Jouni Malinen \u003cj@w1.fi\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3ba06c6fbd651ed3377e584026d1c112b492cc8b", "tree": "0b8159ae02a76be2c425fd00cd95b9f48ebc2133", "parents": [ "486699532e43460234cbebc19cbebd2755b67da3" ], "author": { "name": "Jouni Malinen", "email": "j@w1.fi", "time": "Fri Aug 27 22:21:13 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Aug 31 14:20:40 2010 -0400" }, "message": "mac80211: Fix signal strength average initialization for CQM events\n\nThe ave_beacon_signal value uses 1/16 dB unit and as such, must be\ninitialized with the signal level of the first Beacon frame multiplied\nby 16. This fixes an issue where the initial CQM events are reported\nincorrectly with a burst of events while the running average\napproaches the correct value after the incorrect initialization. This\ncould cause user space -based roaming decision process to get quite\nconfused at the moment when we would like to go through authentication\nand DHCP.\n\nCc: stable@kernel.org\nSigned-off-by: Jouni Malinen \u003cj@w1.fi\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b9dcf712d1fb98bf279fcd453a42a763b104961d", "tree": "a09aa20ca2c26dbf9439beca7c8c9a403e70c8b5", "parents": [ "2337db8db845ece2d4ab7673a343e285f1bfda85" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Aug 27 12:35:54 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Aug 27 13:53:30 2010 -0400" }, "message": "mac80211: clean up ifdown/cleanup paths\n\nThere\u0027s a lot of redundant code in mac80211\u0027s\ninterface cleanup/down, for example freeing\nAP beacons is done both when the interface is\nset DOWN as well as when it is torn down, of\nwhich only the former has any effect.\n\nAlso, a bunch of things should be closer to\nwhere they matter, like the MLME timers that\nwe should cancel when disassociating, rather\nthan only when the interface is set DOWN.\n\nClean up all this code.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a621fa4d6a7fdf9d34938d2e129a72624833eeeb", "tree": "1b15e9fabbec3b2bdf04f5cd60526c0154a0dcc1", "parents": [ "c0692b8fe29fb4d4dad33487aabf3ed7e1e880c0" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Aug 27 14:26:54 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Aug 27 13:27:07 2010 -0400" }, "message": "mac80211: allow changing port control protocol\n\nSome vendor specified mechanisms for 802.1X-style\nfunctionality use a different protocol than EAP\n(even if EAP is vendor-extensible). Support this\nin mac80211 via the cfg80211 API for it.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0fb9a9ec27718fbf7fa3153bc94becefb716ceeb", "tree": "8f5d6a5fa9f2c6b8b08273dc198d6187d0a70361", "parents": [ "b62177a0aa0521fd07cd7501534c0c3b256ebce6" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Fri Aug 20 16:25:38 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Aug 25 14:33:17 2010 -0400" }, "message": "net/mac80211: Use wiphy_\u003clevel\u003e\n\nStandardize logging messages from\n\tprintk(KERN_\u003clevel\u003e \"%s: \" fmt , wiphy_name(foo), args);\nto\n\twiphy_\u003clevel\u003e(foo, fmt, args);\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d1f5b7a34aa5ff703c4966ea2652d4212ac75940", "tree": "ecc8f06625bf4e48334420586d7e16f9645aa1e4", "parents": [ "7da7cc1d42d8ce02cca16df8c021e6d657f1f8fd" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Aug 05 17:05:55 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Aug 16 15:26:40 2010 -0400" }, "message": "mac80211: allow drivers to request SM PS mode change\n\nSometimes drivers have more information than the\nstack about how their antennas/chains are used,\nand may require that the SM PS mode be changed.\nThis could happen, for example, when detecting\nthat the user disconnected an antenna. Thus this\npatch introduces API to allow drivers to request\nSM PS mode changes.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "7da7cc1d42d8ce02cca16df8c021e6d657f1f8fd", "tree": "3d18e0b36edfcc015d27f66890cf4a8d60c45bda", "parents": [ "1fdaa46e9f26ccbab5e0eb8c4d4f8e1fbf32c7df" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Aug 05 17:02:38 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Aug 16 15:26:40 2010 -0400" }, "message": "mac80211: per interface idle notification\n\nSometimes we don\u0027t just need to know whether or\nnot the device is idle, but also per interface.\nThis adds that reporting capability to mac80211.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a1699b75a1db31a1da2f0fc610ee696d02a19280", "tree": "f10a936a42a4bd35b39496d64426b61e465c43a6", "parents": [ "c240879f3488ae0904a7ba5bdaaa54638b2d8852" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jul 30 16:46:07 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Aug 16 15:26:37 2010 -0400" }, "message": "mac80211: unify scan and work mutexes\n\nHaving both scan and work mutexes is not just\na bit too fine grained, it also creates issues\nwhen there\u0027s code that needs both since they\nthen need to be acquired in the right order,\nwhich can be hard to do.\n\nTherefore, use just a single mutex for both.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e5b900d228b76d445a4240d9aeb3cd8f79205a91", "tree": "dffa32e827e2d6e5388430ae5ec732f0ca023b11", "parents": [ "d28232b461b8d54b09e59325dbac8b0913ce2049" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jul 29 16:08:55 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jul 29 12:55:00 2010 -0400" }, "message": "mac80211: allow drivers to request DTIM period\n\nSome features require knowing the DTIM period\nbefore associating. This implements the ability\nto wait for a beacon in mac80211 before assoc\nto provide this value. It is optional since\nmost likely not all drivers will need this.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "9dca9c490146e787472bc05b264e043311a4c67b", "tree": "67545964ffea81aa88e17d1a2dffe9a43f9ca973", "parents": [ "5a652052fedbd7869572c757dd2ffc2ed420c69d" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Wed Jul 21 10:09:25 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jul 21 15:13:42 2010 -0400" }, "message": "mac80211: refuse shared key auth when WEP is unavailable\n\nWhen WEP is not available, we should reject shared\nkey authentication because it could never succeed.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4ced3f74dae18715920cb680098ec7ff4345d0a3", "tree": "4a1b35285921fb25e01363af48a8c7db7423098d", "parents": [ "875ae5f68883c75aad826e715df8ec0619551a07" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Jul 19 16:39:04 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jul 20 16:02:58 2010 -0400" }, "message": "mac80211: move QoS-enable to BSS info\n\nEver since\n\ncommit e1b3ec1a2a336c328c336cfa5485a5f0484cc90d\nAuthor: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nDate: Mon Mar 29 12:18:34 2010 +0200\n\n mac80211: explicitly disable/enable QoS\n\nmac80211 is telling drivers, in particular\niwlwifi, whether QoS is enabled or not.\n\nHowever, this is only relevant for station mode,\nsince only then will any device send nullfunc\nframes and need to know whether they should be\nQoS frames or not. In other modes, there are\n(currently) no frames the device is supposed to\nsend.\n\nWhen you now consider virtual interfaces, it\nbecomes apparent that the current mechanism is\ninadequate since it enables/disables QoS on a\nglobal scale, where for nullfunc frames it has\nto be on a per-interface scale.\n\nDue to the above considerations, we can change\nthe way mac80211 advertises the QoS state to\ndrivers to only ever advertise it as \"off\" in\nstation mode, and make it a per-BSS setting.\n\nTested-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f90754c15f47063671aea55268a9dd6a37b51492", "tree": "197c239a813e426d8a675449927e381352ad4875", "parents": [ "fb63bc41772259701a827e9a6117219a7393554f" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Mon Jun 21 08:59:39 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 21 15:39:59 2010 -0400" }, "message": "mac80211: Add interface for driver to temporarily disable dynamic ps\n\nThis mechanism introduced in this patch applies (at least) for hardware\ndesigns using a single shared antenna for both WLAN and BT. In these designs,\nthe antenna must be toggled between WLAN and BT.\n\nIn those hardware, managing WLAN co-existence with Bluetooth requires WLAN\nfull power save whenever there is Bluetooth activity in order for WLAN to be\nable to periodically relinquish the antenna to be used for BT. This is because\nBT can only access the shared antenna when WLAN is idle or asleep.\n\nSome hardware, for instance the wl1271, are able to indicate to the host\nwhenever there is BT traffic. In essence, the hardware will send an indication\nto the host whenever there is, for example, SCO traffic or A2DP traffic, and\nwill send another indication when the traffic is over.\n\nThe hardware gets information of Bluetooth traffic via hardware co-existence\ncontrol lines - these lines are used to negotiate the shared antenna\nownership. The hardware will give the antenna to BT whenever WLAN is sleeping.\n\nThis patch adds the interface to mac80211 to facilitate temporarily disabling\nof dynamic power save as per request of the WLAN driver. This interface will\nimmediately force WLAN to full powersave, hence allowing BT coexistence as\ndescribed above.\n\nIn these kind of shared antenna desings, when WLAN powersave is fully disabled,\nBluetooth will not work simultaneously with WLAN at all. This patch does not\naddress that problem. This interface will not change PSM state, so if PSM is\ndisabled it will remain so. Solving this problem requires knowledge about BT\nstate, and is best done in user-space.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "abf52f86aa0a49a7377350cafa8f218c4cd227e7", "tree": "dd9549023a99d37fb1bbcbaad9c10ae102a1882e", "parents": [ "6a0076e02a884e86c762a7b63cb50c2e30067491", "021570e55b7152843376b9d9f60624e3e05ac054" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 17 16:21:14 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 17 16:21:14 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n\nConflicts:\n\tnet/mac80211/mlme.c\n" }, { "commit": "05e48e8e437148298f4673e1efe81f9ead5f41d7", "tree": "17511ed4294b800c1dceaa2b30b016c0e4c782b2", "parents": [ "ff61638105db6f5832ef8700436ba6aa6d3a2fda" ], "author": { "name": "Jouni Malinen", "email": "jouni.malinen@atheros.com", "time": "Mon Jun 14 11:55:56 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 15 16:00:48 2010 -0400" }, "message": "mac80211: Protect Deauthentication frame when using MFP\n\nWhen management frame protection (IEEE 802.11w) is used,\nDeauthentication frame needs to be protected when the pairwise key is\nconfigured. mac80211 was removing the station entry (and its keys)\nbefore actually sending out the Deauthentication frame. Fix this by\nreordering the code to send the frame before the station entry gets\nremoved. This matches an earlier change that handled the Disassociation\nframe processing, but missed Deauthentication frames.\n\nSigned-off-by: Jouni Malinen \u003cjouni.malinen@atheros.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ff61638105db6f5832ef8700436ba6aa6d3a2fda", "tree": "ff55ef6186cd46d87ca4e54efbbe82f5ecc68f1e", "parents": [ "685429623f88d84f98bd5daffc3c427c408740d4" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Wed Jun 09 09:51:52 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 15 16:00:48 2010 -0400" }, "message": "mac80211: Fix ps-qos network latency handling\n\nThe ps-qos latency handling is broken. It uses predetermined latency values\nto select specific dynamic PS timeouts. With common AP configurations, these\nvalues overlap with beacon interval and are therefore essentially useless\n(for network latencies less than the beacon interval, PSM is disabled.)\n\nThis patch remedies the problem by replacing the predetermined network latency\nvalues with one high value (1900ms) which is used to go trigger full psm. For\nbackwards compatibility, the value 2000ms is still mapped to a dynamic ps\ntimeout of 100ms.\n\nCurrently also the mac80211 internal value for storing user space configured\ndynamic PSM values is incorrectly in the driver visible ieee80211_conf struct.\nMove it to the ieee80211_local struct.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "685429623f88d84f98bd5daffc3c427c408740d4", "tree": "d50f119094dd3fb7668f837dbe50857d11bb4fa3", "parents": [ "5ea096c0c85e80335889539899af9a4717976e0b" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Wed Jun 09 13:43:26 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:42:31 2010 -0400" }, "message": "mac80211: Fix circular locking dependency in ARP filter handling\n\nThere is a circular locking dependency when configuring the\nhardware ARP filters on association, occurring when flushing the mac80211\nworkqueue. This is what happens:\n\n[ 92.026800] \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ 92.030507] [ INFO: possible circular locking dependency detected ]\n[ 92.030507] 2.6.34-04781-g2b2c009 #85\n[ 92.030507] -------------------------------------------------------\n[ 92.030507] modprobe/5225 is trying to acquire lock:\n[ 92.030507] ((wiphy_name(local-\u003ehw.wiphy))){+.+.+.}, at: [\u003cffffffff8105b5c0\u003e] flush_workq\nueue+0x0/0xb0\n[ 92.030507]\n[ 92.030507] but task is already holding lock:\n[ 92.030507] (rtnl_mutex){+.+.+.}, at: [\u003cffffffff812b9ce2\u003e] rtnl_lock+0x12/0x20\n[ 92.030507]\n[ 92.030507] which lock already depends on the new lock.\n[ 92.030507]\n[ 92.030507]\n[ 92.030507] the existing dependency chain (in reverse order) is:\n[ 92.030507]\n[ 92.030507] -\u003e #2 (rtnl_mutex){+.+.+.}:\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff81341754\u003e] mutex_lock_nested+0x44/0x300\n[ 92.030507] [\u003cffffffff812b9ce2\u003e] rtnl_lock+0x12/0x20\n[ 92.030507] [\u003cffffffffa022d47c\u003e] ieee80211_assoc_done+0x6c/0xe0 [mac80211]\n[ 92.030507] [\u003cffffffffa022f2ad\u003e] ieee80211_work_work+0x31d/0x1280 [mac80211]\n\n[ 92.030507] -\u003e #1 ((\u0026local-\u003ework_work)){+.+.+.}:\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff8105a51a\u003e] worker_thread+0x22a/0x370\n[ 92.030507] [\u003cffffffff8105ecc6\u003e] kthread+0x96/0xb0\n[ 92.030507] [\u003cffffffff81003a94\u003e] kernel_thread_helper+0x4/0x10\n[ 92.030507]\n[ 92.030507] -\u003e #0 ((wiphy_name(local-\u003ehw.wiphy))){+.+.+.}:\n[ 92.030507] [\u003cffffffff81075fdc\u003e] __lock_acquire+0x1c0c/0x1d50\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff8105b60e\u003e] flush_workqueue+0x4e/0xb0\n[ 92.030507] [\u003cffffffffa023ff7b\u003e] ieee80211_stop_device+0x2b/0xb0 [mac80211]\n[ 92.030507] [\u003cffffffffa0231635\u003e] ieee80211_stop+0x3e5/0x680 [mac80211]\n\nThe locking in this case is quite complex. Fix the problem by rewriting the\nway the hardware ARP filter list is handled - i.e. make a copy of the address\nlist to the bss_conf struct, and provide that list to the hardware driver\nwhen needed.\n\nThe current patch will enable filtering also in promiscuous mode. This may need\nto be changed in the future.\n\nReported-by: Reinette Chatre \u003creinette.chatre@intel.com\u003e\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "bed7ee6e44cb7633a4f9821688a6c7ae977615ed", "tree": "0c4997408d74abbde021b11b6b1046d815524e15", "parents": [ "77a121c3a88eb00a4b5e753d083dbb7d49fefb0a" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:35 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:26 2010 -0400" }, "message": "mac80211: always process blockack action from workqueue\n\nTo prepare for making the ampdu_action callback\nsleep, make mac80211 always process blockack\naction frames from the skb queue. This gets rid\nof the current special case for managed mode\ninterfaces as well.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "77a121c3a88eb00a4b5e753d083dbb7d49fefb0a", "tree": "d1c802c9133a149094b484cd4796faeb9d7201fb", "parents": [ "36b3a628a4e85d002ee8813ebd2a5caef6d3c1a7" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:34 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:26 2010 -0400" }, "message": "mac80211: pull mgmt frame rx into rx handler\n\nSome code is duplicated between ibss, mesh and\nmanaged mode regarding the queueing of management\nframes. Since all modes now use a common skb\nqueue and a common work function, we can pull\nthe queueing code into the rx handler directly\nand remove the duplicated length checks etc.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "36b3a628a4e85d002ee8813ebd2a5caef6d3c1a7", "tree": "927219d1cf6ef466ec574c8172365fa1b37d53be", "parents": [ "1fa57d017366fb26b58af110a38b36a4f0214a62" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:33 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:26 2010 -0400" }, "message": "mac80211: common work skb freeing\n\nAll the management processing functions free the\nskb after they are done, so this can be done in\nthe new common code instead.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "1fa57d017366fb26b58af110a38b36a4f0214a62", "tree": "9bf7e82b3e429908498a70aa5c75c2af06b261b6", "parents": [ "64592c8fc0e99d445fc3fdedddeb6088e20086f1" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:32 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:38:17 2010 -0400" }, "message": "mac80211: use common work function\n\nEven with the previous patch, IBSS, managed\nand mesh modes all attach their own work\nfunction to the shared work struct, which\nmeans some duplicated code. Change that to\nonly have a frame processing function and a\nfurther work function for each of them and\nshare some common code.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "64592c8fc0e99d445fc3fdedddeb6088e20086f1", "tree": "2493358821abc4050b25f8a0bd813b763b188d38", "parents": [ "35f20c14a103ca2c7062999e934a513b83d84de6" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:31 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:38:17 2010 -0400" }, "message": "mac80211: use common work struct\n\nIBSS, managed and mesh modes all have their\nown work struct, and in the future we want\nto also use it in other modes to process\nframes from the now common skb queue.\n\nThis also makes the skb queue and work safe\nto use from other interface types.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "35f20c14a103ca2c7062999e934a513b83d84de6", "tree": "780e5dd272b685d7b82fdd849b886553d203c430", "parents": [ "2a419056c15478d2df3f3e9d4fa64e34eb1faa7d" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:30 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:38:17 2010 -0400" }, "message": "mac80211: use common skb queue\n\nIBSS, managed and mesh modes all have an\nskb queue, and in the future we want to\nalso use it in other modes, so make them\nall use a common skb queue already.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2a419056c15478d2df3f3e9d4fa64e34eb1faa7d", "tree": "680342d6b883c18eec9003f2b93abd8ffd1e6ae6", "parents": [ "9d38d85de0270e3927bffab94973a9c78d1dc800" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:29 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:38:16 2010 -0400" }, "message": "mac80211: simplify station/aggregation code\n\nA number of places use RCU locking for accessing\nthe station list, even though they do not need\nto. Use mutex locking instead to prepare for the\nlocking changes I want to make. The mlme code is\nalso using a WLAN_STA_DISASSOC flag that has the\nsame meaning as WLAN_STA_BLOCK_BA, so use that.\n\nWhile doing so, combine places where we loop\nover stations twice, and optimise away some of\nthe loops by checking if the hardware supports\naggregation at all first.\n\nAlso fix a more theoretical race condition: right\nnow we could resume, set up an aggregation session,\nand right after tear it down again due to the code\nthat is needed for hardware reconfiguration here.\nAlso mark add a comment to that code marking it as\na workaround.\n\nFinally, remove a pointless aggregation disabling\nloop when an interface is stopped, directly after\nthat we remove all stations from it which will also\ndisable all aggregation sessions that may still be\nactive, and does so in a race-free way unlike the\ncurrent loop that doesn\u0027t block new sessions.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "9d38d85de0270e3927bffab94973a9c78d1dc800", "tree": "31bc0111445ce78e2c373954d3b0fbce7cbb63ba", "parents": [ "aa9746af8fa26d28d442a7415c701eb5dfeb7a2a" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Wed Jun 09 17:20:33 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:38:16 2010 -0400" }, "message": "cfg80211/mac80211: allow action frame TX/RX in IBSS\n\nWhen in IBSS mode, currently action frame TX and RX\ncannot be used. Allow using it to talk to any peer,\nor for public action frames. Also, while at it,\nrestructure the code in mac80211 to make it easier\nto add this for other interface types in the future.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b054b747a694927879c94dd11af54d04346aed7d", "tree": "91651e415fde622e53551286dd57279a4661e7cf", "parents": [ "6db6340c42d027b6364d49fa99d69019aca24de4" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Jun 07 21:50:07 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 08 14:41:54 2010 -0400" }, "message": "mac80211: fix deauth before assoc\n\nWhen we receive a deauthentication frame before\nhaving successfully associated, we neither print\na message nor abort assocation. The former makes\nit hard to debug, while the latter later causes\na warning in cfg80211 when, as will typically be\nthe case, association timed out.\n\nThis warning was reported by many, e.g. in\nhttps://bugzilla.kernel.org/show_bug.cgi?id\u003d15981,\nbut I couldn\u0027t initially pinpoint it. I verified\nthe fix by hacking hostapd to send a deauth frame\ninstead of an association response.\n\nCc: stable@kernel.org\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nTested-by: Miles Lane \u003cmiles.lane@gmail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "9d88477c41904127ab9ae1f3b5b4a39bf6474043", "tree": "f50d5185ac89a9fd76d7cb087b952d5c55d5063b", "parents": [ "11b7c60988e5fbabb4e150612931cc068559af16", "35dd0509b21e4b5bab36b9eb80c8dab0322f5007" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 07 15:13:46 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 07 15:13:46 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n\nConflicts:\n\tdrivers/net/wireless/iwlwifi/iwl-core.h\n" }, { "commit": "11b7c60988e5fbabb4e150612931cc068559af16", "tree": "533364fe997071c4cab3f1ff44dcd9e496c6f55e", "parents": [ "dc1dfe47445d45b3076ea940dda8f46a4b96e386" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 07 15:02:17 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 07 15:09:16 2010 -0400" }, "message": "mac80211: fix lock leak w/ ARP filtering and w/o CONFIG_INET\n\n\"mac80211: make ARP filtering depend on CONFIG_INET\" introduced this\npotential locking leak.\n\nReported-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8b9a4e6e442756f670ef507f09bbc6c11dc0fca6", "tree": "bed171512423a88dda5125f76568d481acaaabb4", "parents": [ "56bf882230d2266a2e07b7f404dc96d157a65daa" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri May 28 15:22:58 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 15:50:51 2010 -0400" }, "message": "mac80211: process station blockack action frames from work\n\nProcessing an association response could take a bit\nof time while we set up the hardware etc. During that\ntime, the AP might already send a blockack request.\nIf this happens very quickly on a fairly slow machine,\nwe can end up processing the blockack request before\nthe association processing has finished. Since the\nblockack processing cannot sleep right now, we also\ncannot make it wait in the driver.\n\nAs a result, sometimes on slow machines the iwlagn\ndriver gets totally confused, and no traffic can pass\nwhen the aggregation setup was done before the assoc\nsetup completed.\n\nI\u0027m working on a proper fix for this, which involves\nqueuing all blockack category action frames from a\nwork struct, and also allowing the ampdu_action driver\ncallback to sleep, which will generally clean up the\ncode and make things easier.\n\nHowever, this is a very involved and complex change.\nTo fix the problem at hand in a way that can also be\nbackported to stable, I\u0027ve come up with this patch.\nHere, I simply process all aggregation action frames\nfrom the managed interface skb queue, which means\ntheir processing will be serialized with processing\nthe association response, thereby fixing the problem.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nCc: stable@kernel.org\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "26b36cfefaf2be98b225e3c1a399edb0daf52ddd", "tree": "6344512c5477ebc5d8b2d5862b6e2dc2ce5b865b", "parents": [ "2826bcd844e05dcbef9b9284bddb7fe88e8d314f" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 14:25:44 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 14:25:44 2010 -0400" }, "message": "mac80211: make ARP filtering depend on CONFIG_INET\n\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2b2c009ecf71f4c66ff8420b63dddbc9737e04e3", "tree": "62f93194843ecf92d871d34963450c03d165af08", "parents": [ "095dfdb0c479661f437b24b85e31f0d0b841eab6" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Thu May 27 15:32:13 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 03 14:10:45 2010 -0400" }, "message": "mac80211: Add support for hardware ARP query filtering\n\nSome hardware allow extended filtering of ARP frames not intended for\nthe host. To perform such filtering, the hardware needs to know the current\nIP address(es) of the host, bound to its interface.\n\nAdd support for ARP filtering to mac80211 by adding a new op to the driver\ninterface, allowing to configure the current IP addresses. This op is called\nupon association with the currently configured address(es), and when\nassociated whenever the IP address(es) change.\n\nThis patch adds configuration of IPv4 addresses only, as IPv6 addresses don\u0027t\nneed ARP filtering.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "252aa631f88080920a7083ac5a5844ffc5463629", "tree": "e1482e9cf7c7230acb9ed33c8a24687e48dc7aa1", "parents": [ "4f424867dd4752d457458fec29ca57ce5d7dc4ac" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed May 19 12:17:12 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 02 16:13:27 2010 -0400" }, "message": "cfg80211: make action channel type optional\n\nWhen sending action frames, we want to verify\nthat we do that on the correct channel. However,\nchecking the channel type in addition can get in\nthe way, since the channel type could change on\nthe fly during an association, and it\u0027s not\nuseful to have the channel type anyway since it\nhas no effect on the transmission. Therefore,\nmake it optional to specify so that if wanted,\nit can still be checked, but is not required.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "77c2061d10a408d0220c2b0e7faefe52d9c41008", "tree": "e2b0ad1abb38cca9e0b9890836fc4290c28656b0", "parents": [ "aed8e1f9910b216ab3e14cb286c431c870f9b78f" ], "author": { "name": "Walter Goldens", "email": "goldenstranger@yahoo.com", "time": "Tue May 18 04:44:54 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 02 16:13:18 2010 -0400" }, "message": "wireless: fix several minor description typos\n\nSigned-off-by: Walter Goldens \u003cgoldenstranger@yahoo.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f8965467f366fd18f01feafb5db10512d7b4422c", "tree": "3706a9cd779859271ca61b85c63a1bc3f82d626e", "parents": [ "a26272e5200765691e67d6780e52b32498fdb659", "2ec8c6bb5d8f3a62a79f463525054bae1e3d4487" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 20 21:04:44 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 20 21:04:44 2010 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)\n qlcnic: adding co maintainer\n ixgbe: add support for active DA cables\n ixgbe: dcb, do not tag tc_prio_control frames\n ixgbe: fix ixgbe_tx_is_paused logic\n ixgbe: always enable vlan strip/insert when DCB is enabled\n ixgbe: remove some redundant code in setting FCoE FIP filter\n ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp\n ixgbe: fix header len when unsplit packet overflows to data buffer\n ipv6: Never schedule DAD timer on dead address\n ipv6: Use POSTDAD state\n ipv6: Use state_lock to protect ifa state\n ipv6: Replace inet6_ifaddr-\u003edead with state\n cxgb4: notify upper drivers if the device is already up when they load\n cxgb4: keep interrupts available when the ports are brought down\n cxgb4: fix initial addition of MAC address\n cnic: Return SPQ credit to bnx2x after ring setup and shutdown.\n cnic: Convert cnic_local_flags to atomic ops.\n can: Fix SJA1000 command register writes on SMP systems\n bridge: fix build for CONFIG_SYSFS disabled\n ARCNET: Limit com20020 PCI ID matches for SOHARD cards\n ...\n\nFix up various conflicts with pcmcia tree drivers/net/\n{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and\nwireless/orinoco/spectrum_cs.c} and feature removal\n(Documentation/feature-removal-schedule.txt).\n\nAlso fix a non-content conflict due to pm_qos_requirement getting\nrenamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c\n" }, { "commit": "46ee9645094ad1eb5b4888882ecaa1fb87dcd2a3", "tree": "d0a48e993568b6a2415cfc21fc06eaa2fd886429", "parents": [ "fa5312d9e87e7222c6c384c4e930dc149bc1178d", "25f3a5a2854dce8b8413fd24cc9d5b9e3632be54" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 20 09:03:55 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 20 09:03:55 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:\n PM: PM QOS update fix\n Freezer / cgroup freezer: Update stale locking comments\n PM / platform_bus: Allow runtime PM by default\n i2c: Fix bus-level power management callbacks\n PM QOS update\n PM / Hibernate: Fix block_io.c printk warning\n PM / Hibernate: Group swap ops\n PM / Hibernate: Move the first_sector out of swsusp_write\n PM / Hibernate: Separate block_io\n PM / Hibernate: Snapshot cleanup\n FS / libfs: Implement simple_write_to_buffer\n PM / Hibernate: document open(/dev/snapshot) side effects\n PM / Runtime: Add sysfs debug files\n PM: Improve device power management document\n PM: Update device power management document\n PM: Allow runtime_suspend methods to call pm_schedule_suspend()\n PM: pm_wakeup - switch to using bool\n" }, { "commit": "6fe70aae0d128339febfabc073ba4c4a03de4f45", "tree": "711dff90df5ca4e07b5bddf11b2819e5cf2b7a93", "parents": [ "278554bd6579206921f5d8a523649a7a57f8850d", "0c348d7c1422d59a86d6fb37b53d75788043e50b" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon May 17 13:57:43 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon May 17 13:57:43 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem\n" }, { "commit": "9feaddc77b2a2ee460f39d1420f9675db972659e", "tree": "5134d51700a415e4afa69115411e8b05b069255f", "parents": [ "5ce6e438d5d9ed8ed775cd1e94f92002c8da2bad" ], "author": { "name": "Wey-Yi Guy", "email": "wey-yi.w.guy@intel.com", "time": "Wed May 05 20:34:02 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed May 12 16:39:05 2010 -0400" }, "message": "mac80211: check channel switch mode for future frames transmit\n\nCheck the mode in channel switch ie for either 0 or 1 on transmission.\nA channel switch mode set to 1 means that the STA in a BSS to which the\nframe containing the element is addressed shall transmit no further\nframes \twithin the BSS until the scheduled channel switch.\n\nSigned-off-by: Wey-Yi Guy \u003cwey-yi.w.guy@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5ce6e438d5d9ed8ed775cd1e94f92002c8da2bad", "tree": "9b6ce4bc8e7600e30124c8b0f1cbc2ae06499722", "parents": [ "b29e7eb4b8b3e5f4ff8066af648e9fe2fc707b16" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Tue May 11 16:20:57 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed May 12 16:39:05 2010 -0400" }, "message": "mac80211: add offload channel switch support\n\nThis adds support for offloading the channel switch\noperation to devices that support such, typically\nby having specific firmware API for it. The reasons\nfor this could be that the firmware provides better\ntiming or that regulatory enforcement done by the\ndevice requires special handling of CSAs.\n\nIn order to allow drivers to specify the timing to\nthe device, the new channel_switch callback will\npass through the received frame\u0027s mactime, where\navailable.\n\nSigned-off-by: Wey-Yi Guy \u003cwey-yi.w.guy@intel.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "278554bd6579206921f5d8a523649a7a57f8850d", "tree": "4e6c527daf0910e455b3aa72e2c96b0479e430be", "parents": [ "5a147e8bf982f9dd414c1dd751fe02c1942506b2", "cea0d767c29669bf89f86e4aee46ef462d2ebae8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed May 12 00:05:35 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed May 12 00:05:35 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/net/wireless/ath/ar9170/usb.c\n\tdrivers/scsi/iscsi_tcp.c\n\tnet/ipv4/ipmr.c\n" }, { "commit": "cc755896a4274f11283bca32d1d658203844057a", "tree": "218970ece71df99f686b9416b7fd88b921690ebb", "parents": [ "d250fe91ae129bff0968e685cc9c466d3a5e3482", "9459d59fbf0bc82ff4c804679fa8bc22788eca63" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue May 11 14:24:55 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue May 11 14:24:55 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem\n\nConflicts:\n\tdrivers/net/wireless/ath/ar9170/main.c\n" }, { "commit": "de02d72bb3cc5b3d4c873db4ca8291723dd48479", "tree": "c937017bdc271d23ef75c4e0214d45e59227b2d9", "parents": [ "f0ecde1466f21edf577b809735f4f35f354777a0", "79733a865c7fd778ce45e3503962b3a875b0a153" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 10 22:53:41 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 10 22:53:41 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "a15707d80ee9a0e0812c5f1a1ed8e41e0a6e52f3", "tree": "b1774dad1d72b70d88ab6c51ff4b87697dfca57a", "parents": [ "9459d59fbf0bc82ff4c804679fa8bc22788eca63", "562db532760827f6ce30801a08e6b568848bc9f2" ], "author": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Mon May 10 15:08:11 2010 -0700" }, "committer": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Mon May 10 15:08:11 2010 -0700" }, "message": "Merge branch \u0027wireless-2.6\u0027 into wireless-next-2.6\n\nConflicts:\n\tdrivers/net/wireless/iwlwifi/iwl-dev.h\n" }, { "commit": "ed77134bfccf5e75b6cbadab268e559dbe6a4ebb", "tree": "dae087a617ab3d9af8673d1905dbca3bcd57e89e", "parents": [ "0fef8b1e83c4ab08cf1304dbebcfd749caf4f187" ], "author": { "name": "Mark Gross", "email": "mgross@linux.intel.com", "time": "Thu May 06 01:59:26 2010 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Mon May 10 23:08:19 2010 +0200" }, "message": "PM QOS update\n\nThis patch changes the string based list management to a handle base\nimplementation to help with the hot path use of pm-qos, it also renames\nmuch of the API to use \"request\" as opposed to \"requirement\" that was\nused in the initial implementation. I did this because request more\naccurately represents what it actually does.\n\nAlso, I added a string based ABI for users wanting to use a string\ninterface. So if the user writes 0xDDDDDDDD formatted hex it will be\naccepted by the interface. (someone asked me for it and I don\u0027t think\nit hurts anything.)\n\nThis patch updates some documentation input I got from Randy.\n\nSigned-off-by: markgross \u003cmgross@linux.intel.com\u003e\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "0aaffa9b9699894aab3266195a529baf9f96ac29", "tree": "26fe5f5277ac6d7061ea723f92d4038b0c28b0b8", "parents": [ "f444de05d20e27cdd960c13fcbcfca3099f03143" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed May 05 15:28:27 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri May 07 14:55:51 2010 -0400" }, "message": "mac80211: improve HT channel handling\n\nCurrently, when one interface switches HT mode,\nall others will follow along. This is clearly\nundesirable, since the new one might switch to\nno-HT while another one is operating in HT.\n\nAddress this issue by keeping track of the HT\nmode per interface, and allowing only changes\nthat are compatible, i.e. switching into HT40+\nis not possible when another interface is in\nHT40-, in that case the second one needs to\nfall back to HT20.\n\nAlso, to allow drivers to know what\u0027s going on,\nstore the per-interface HT mode (channel type)\nin the virtual interface\u0027s bss_conf.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "79733a865c7fd778ce45e3503962b3a875b0a153", "tree": "a5ede3ee421061527c7a7e68da481efd1cea4030", "parents": [ "160b82420ab41f1e67fbf2e56dc587837ef39ce0" ], "author": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Tue May 04 16:04:49 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri May 07 14:26:38 2010 -0400" }, "message": "mac80211: remove association work when processing deauth request\n\nIn https://bugzilla.kernel.org/show_bug.cgi?id\u003d15794 a user encountered the\nfollowing:\n\n[18967.469098] wlan0: authenticated\n[18967.472527] wlan0: associate with 00:1c:10:b8:e3:ea (try 1)\n[18967.472585] wlan0: deauthenticating from 00:1c:10:b8:e3:ea by local choice (reason\u003d3)\n[18967.672057] wlan0: associate with 00:1c:10:b8:e3:ea (try 2)\n[18967.872357] wlan0: associate with 00:1c:10:b8:e3:ea (try 3)\n[18968.072960] wlan0: association with 00:1c:10:b8:e3:ea timed out\n[18968.076890] ------------[ cut here ]------------\n[18968.076898] WARNING: at net/wireless/mlme.c:341 cfg80211_send_assoc_timeout+0xa8/0x140()\n[18968.076900] Hardware name: GX628\n[18968.076924] Pid: 1408, comm: phy0 Not tainted 2.6.34-rc4-00082-g250541f-dirty #3\n[18968.076926] Call Trace:\n[18968.076931] [\u003cffffffff8103459e\u003e] ? warn_slowpath_common+0x6e/0xb0\n[18968.076934] [\u003cffffffff8157c2d8\u003e] ? cfg80211_send_assoc_timeout+0xa8/0x140\n[18968.076937] [\u003cffffffff8103ff8b\u003e] ? mod_timer+0x10b/0x180\n[18968.076940] [\u003cffffffff8158f0fc\u003e] ? ieee80211_assoc_done+0xbc/0xc0\n[18968.076943] [\u003cffffffff81590d53\u003e] ? ieee80211_work_work+0x553/0x11c0\n[18968.076945] [\u003cffffffff8102d931\u003e] ? finish_task_switch+0x41/0xb0\n[18968.076948] [\u003cffffffff81590800\u003e] ? ieee80211_work_work+0x0/0x11c0\n[18968.076951] [\u003cffffffff810476fb\u003e] ? worker_thread+0x13b/0x210\n[18968.076954] [\u003cffffffff8104b6b0\u003e] ? autoremove_wake_function+0x0/0x30\n[18968.076956] [\u003cffffffff810475c0\u003e] ? worker_thread+0x0/0x210\n[18968.076959] [\u003cffffffff8104b21e\u003e] ? kthread+0x8e/0xa0\n[18968.076962] [\u003cffffffff810031f4\u003e] ? kernel_thread_helper+0x4/0x10\n[18968.076964] [\u003cffffffff8104b190\u003e] ? kthread+0x0/0xa0\n[18968.076966] [\u003cffffffff810031f0\u003e] ? kernel_thread_helper+0x0/0x10\n[18968.076968] ---[ end trace 8aa6265f4b1adfe0 ]---\n\nAs explained by Johannes Berg \u003cjohannes@sipsolutions.net\u003e:\n\nWe authenticate successfully, and then userspace requests association.\nThen we start that process, but the AP doesn\u0027t respond. While we\u0027re\nstill waiting for an AP response, userspace asks for a deauth. We do\nthe deauth, but don\u0027t abort the association work. Then once the\nassociation work times out we tell cfg80211, but it no longer wants\nto know since for all it is concerned we accepted the deauth that\nalso kills the association attempt.\n\nFix this by, upon receipt of deauth request, removing the association work\nand continuing to send the deauth.\n\nUnfortunately the user reporting the issue is not able to reproduce this\nproblem anymore and cannot verify this fix. This seems like a well understood\nissue though and I thus present the patch.\n\nBug-identified-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Reinette Chatre \u003creinette.chatre@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "83163244f845c296a118ce85c653872dbff6abfe", "tree": "ce2eac695a1c198f23d537e20ed86c16ece21f7e", "parents": [ "0a12761bcd5646691c5d16dd93df84d1b8849285", "adfba3c7c026a6a5560d2a43fefc9b198cb74462" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed May 05 16:14:16 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed May 05 16:14:16 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem\n\nConflicts:\n\tdrivers/net/wireless/libertas_tf/cmd.c\n\tdrivers/net/wireless/libertas_tf/main.c\n" }, { "commit": "ad41ee3a45c7de33cfa0057f4a12362ba1f1af32", "tree": "84ad26649f4fce8a3816351ab1d511cf6c6f0bf1", "parents": [ "49b5c7f473f1bbcb30275dcaee2c06dfb8ec2279", "96ff56419504ac6a610ff1af42330e0423242e16" ], "author": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Fri Apr 30 15:13:00 2010 -0700" }, "committer": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Fri Apr 30 15:13:00 2010 -0700" }, "message": "Merge branch \u0027wireless-2.6\u0027 into wireless-next-2.6\n\nPatch \"iwlwifi: work around passive scan issue\" was merged into\nwireless-2.6, but touched a lot of code since modified (and moved)\nin wireless-next-2.6. This caused some conflicts.\n\nConflicts:\n\tdrivers/net/wireless/iwlwifi/iwl-scan.c\n\nSigned-off-by: Reinette Chatre \u003creinette.chatre@intel.com\u003e\n" }, { "commit": "195e294d21e88af879da4f88db2ceeb4ec28a755", "tree": "22a75db60cc8743888054460db85eb9a76b0cecb", "parents": [ "3a37495268ab45507b4cab9d4cb18c5496ab7a10" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Tue Apr 27 12:47:40 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Apr 27 16:09:22 2010 -0400" }, "message": "mac80211: Determine dynamic PS timeout based on ps-qos network latency\n\nDetermine the dynamic PS timeout based on the configured ps-qos network\nlatency. For backwards wext compatibility, allow the dynamic PS timeout\nconfigured by the cfg80211 to overrule the automatically determined value.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3b51cc996e81d8a113416d8094fa4a88f8360a51", "tree": "e75b98b228bb4e456c30673fcc4b56ffa1d09cf5", "parents": [ "c68ed255265968c3948fa2678bf59d15c471b055", "672724403b42da1d276c6cf811e8e34d15efd964" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Apr 23 14:43:45 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Apr 23 14:43:45 2010 -0400" }, "message": "Merge branch \u0027master\u0027 into for-davem\n\nConflicts:\n\tdrivers/net/wireless/ath/ath9k/phy.c\n\tdrivers/net/wireless/iwlwifi/iwl-6000.c\n\tdrivers/net/wireless/iwlwifi/iwl-debugfs.c\n" }, { "commit": "87eb367003887cdc81a5d183efea227b5b488961", "tree": "40f617e25a9364d573e3cd2189c9e7fa56c8a0fe", "parents": [ "ccb7c7732e2ceb4e81a7806faf1670be9681ccd2", "05d17608a69b3ae653ea5c9857283bef3439c733" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Apr 21 01:14:25 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Apr 21 01:14:25 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/wireless/iwlwifi/iwl-6000.c\n\tnet/core/dev.c\n" }, { "commit": "e46754f8c9333170f11780d8e3a70da1b1a88338", "tree": "9b7ac1c7cb4c147c69767908c6dcb7633fb03f12", "parents": [ "ef9e83c1ab2981769f16e626179dd56895041b38", "fe6f212ce12341df18ef9b890bea739b4547157b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Apr 20 17:57:56 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Apr 20 17:57:56 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6\n" }, { "commit": "7bdfcaaff5de368a88a4f784f7283b66c17d051d", "tree": "f871cfa0a3aeb06f184e884a084b944b0c92480f", "parents": [ "58b5190e740241b33fcd901855436aa5d0c5e087" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Tue Apr 20 13:15:56 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Apr 20 11:52:40 2010 -0400" }, "message": "mac80211: Fix ieee80211_sta_conn_mon_timer with hw connection monitoring\n\nWhen IEEE80211_HW_CONNECTION_MONITOR is configured by the driver, starting\nof ieee80211_sta_conn_mon_timer should be prevented, as it is then not needed.\n\nThis is currently partially the case. As it seems, when a probe-response is\nreceived from the AP the timer is still restarted, thus restarting the host\nbased connection keep-alive mechanism. These probe-responses happen at least\nwhen scanning while associated.\n\nFix this by preventing starting of the ieee80211_sta_conn_mon_timer in the\nieee80211_rx_mgmt_probe_resp function.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "fe6f212ce12341df18ef9b890bea739b4547157b", "tree": "a8ac4d32c86d590b28e39866b1533d4a1b4ac1ba", "parents": [ "b4bb5c3fd9333024044362df67e23e96158489ed" ], "author": { "name": "Reinette Chatre", "email": "reinette.chatre@intel.com", "time": "Mon Apr 19 10:46:31 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Apr 19 16:34:11 2010 -0400" }, "message": "mac80211: pass HT changes to driver when off channel\n\nSince \"mac80211: make off-channel work generic\" drivers have not been\nnotified of configuration changes after association or authentication. This\ncaused more dependence on current state to ensure driver will be notified\nwhen configuration changes occur. One such problem arises if off-channel is\nin progress when HT information changes. Since HT is only enabled on the\n\"oper_channel\" the driver will never be notified of this change. Usually\nthe driver is notified soon after of a BSS information change\n(BSS_CHANGED_HT) ... but since the driver did not get a notification that\nthis is a HT channel the new BSS information does not make sense.\n\nFix this by also changing the off-channel information when HT is enabled\nand thus cause driver to be notified correctly.\n\nThis fixes a problem in 4965 when associated with 5GHz 40MHz channel.\nWithout this patch the system can associate but is unable to transfer any\ndata, not even ping.\n\nSee http://bugzilla.intellinuxwireless.org/show_bug.cgi?id\u003d2158\n\nSigned-off-by: Reinette Chatre \u003creinette.chatre@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5c01d5669356e13f0fb468944c1dd4c6a7e978ad", "tree": "fa43345288d7b25fac92b3b35360a177c4947313", "parents": [ "fea069152614cdeefba4b2bf80afcddb9c217fc8", "a5e944f1d955f3819503348426763e21e0413ba6" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 15 16:21:34 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 15 16:21:34 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/net/wireless/ath/ath5k/phy.c\n\tdrivers/net/wireless/wl12xx/wl1271_main.c\n" }, { "commit": "871039f02f8ec4ab2e5e9010718caa8e085786f1", "tree": "f0d2b3127fc48c862967d68c46c2d46668137515", "parents": [ "e4077e018b5ead3de9951fc01d8bf12eeeeeefed", "4a1032faac94ebbf647460ae3e06fc21146eb280" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Apr 11 14:53:53 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Apr 11 14:53:53 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/stmmac/stmmac_main.c\n\tdrivers/net/wireless/wl12xx/wl1271_cmd.c\n\tdrivers/net/wireless/wl12xx/wl1271_main.c\n\tdrivers/net/wireless/wl12xx/wl1271_spi.c\n\tnet/core/ethtool.c\n\tnet/mac80211/scan.c\n" }, { "commit": "b5878a2dc5e7e7f031a52c3e15b571224cb6b540", "tree": "4d035602f4a4d6e021eaf261f3665d4a5439cfd8", "parents": [ "403820edc4ba1f2fb2514c022f2662c498ce0d11" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed Apr 07 16:48:40 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 08 15:24:13 2010 -0400" }, "message": "mac80211: enhance tracing\n\nEnhance tracing by adding tracing for a variety of\ncallbacks that the drivers call, and also for\ninternal calls (currently limited to queue status).\nThis can aid debugging what is going on in mac80211\nin interaction with drivers, since we can now see\nwhat drivers call and not just what mac80211 calls\nin the driver.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0f2df9eac70423838a1f8d410fd3899ddd88317b", "tree": "0617f723320d83eca5cef9c964c001014e74213f", "parents": [ "8c11e4ab09ffb975a89802dde0e9aa52a53b8aa5", "1144601118507f8b3b676a9a392584d216d3f2cc" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 08 13:34:54 2010 -0400" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Apr 08 13:34:54 2010 -0400" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into merge\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\tdrivers/net/wireless/ath/ath5k/phy.c\n\tdrivers/net/wireless/iwlwifi/iwl-4965.c\n\tdrivers/net/wireless/iwlwifi/iwl-agn.c\n\tdrivers/net/wireless/iwlwifi/iwl-core.c\n\tdrivers/net/wireless/iwlwifi/iwl-core.h\n\tdrivers/net/wireless/iwlwifi/iwl-tx.c\n" }, { "commit": "d5cdfacb35ed886271d1ccfffbded98d3447da17", "tree": "8233a713949c4c8da8c98e75868efc74d5613c3d", "parents": [ "7590a550b88b8c3cb025f0a8ed58e279ad62e4c1" ], "author": { "name": "Jouni Malinen", "email": "j@w1.fi", "time": "Sun Apr 04 09:37:19 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Apr 07 14:37:56 2010 -0400" }, "message": "cfg80211: Add local-state-change-only auth/deauth/disassoc\n\ncfg80211 is quite strict on allowing authentication and association\ncommands only in certain states. In order to meet these requirements,\nuser space applications may need to clear authentication or\nassociation state in some cases. Currently, this can be done with\ndeauth/disassoc command, but that ends up sending out Deauthentication\nor Disassociation frame unnecessarily. Add a new nl80211 attribute to\nallow this sending of the frame be skipped, but with all other\ndeauth/disassoc operations being completed.\n\nSimilar state change is also needed for IEEE 802.11r FT protocol in\nthe FT-over-DS case which does not use Authentication frame exchange\nin a transition to another BSS. For this to work with cfg80211, an\nauthentication entry needs to be created for the target BSS without\nsending out an Authentication frame. The nl80211 authentication\ncommand can be used for this purpose, too, with the new attribute to\nindicate that the command is only for changing local state. This\nenables wpa_supplicant to complete FT-over-DS transition successfully.\n\nSigned-off-by: Jouni Malinen \u003cj@w1.fi\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e69e95dbecfb73f76765cdd16dadc6219a9068e3", "tree": "9af5a6e3c3fbf70f9451b23e5c2f471b44672067", "parents": [ "17e4ec147f4939ca8c81b41b4261ec7974531381" ], "author": { "name": "Jouni Malinen", "email": "j@w1.fi", "time": "Mon Mar 29 23:29:31 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 31 14:46:42 2010 -0400" }, "message": "mac80211: Send deauth/disassoc prior to dropping STA entry\n\nWhen management frame protection (IEEE 802.11w) is used, the\ndeauthentication and disassociation frames must be protected whenever\nthe encryption keys are configured. We were removing the STA entry and\nwith it, the keys, just before actually sending out these frames which\nmeant that the frames went out unprotected. The AP will drop them in\nsuch a case. Fix this by reordering the operations a bit so that\nsta_info_destroy_addr() gets called only after\nieee80211_send_deauth_disassoc().\n\nSigned-off-by: Jouni Malinen \u003cj@w1.fi\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "17e4ec147f4939ca8c81b41b4261ec7974531381", "tree": "8066952a1dbef6656ac1f6d6a869326576b5006e", "parents": [ "32fbccafed7e935432b601f0453c2b702a385a25" ], "author": { "name": "Jouni Malinen", "email": "j@w1.fi", "time": "Mon Mar 29 23:28:30 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 31 14:46:42 2010 -0400" }, "message": "mac80211: Track Beacon signal strength and implement cqm events\n\nCalculate a running average of the signal strength reported for Beacon\nframes and indicate cqm events if the average value moves below or\nabove the configured threshold value (and filter out repetitive events\nwith by using the configured hysteresis).\n\nSigned-off-by: Jouni Malinen \u003cj@w1.fi\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e1b3ec1a2a336c328c336cfa5485a5f0484cc90d", "tree": "9a71f61f773231fd439220bec60977f45e1ef65f", "parents": [ "ecdf94b81237d272b1514b76f27a5d22782bcaa6" ], "author": { "name": "Stanislaw Gruszka", "email": "sgruszka@redhat.com", "time": "Mon Mar 29 12:18:34 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 31 14:43:59 2010 -0400" }, "message": "mac80211: explicitly disable/enable QoS\n\nAdd interface to disable/enable QoS (aka WMM or WME). Currently drivers\nenable it explicitly when -\u003econf_tx method is called, and newer disable.\nDisabling is needed for some APs, which do not support QoS, such\nwe should send QoS frames to them.\n\nSigned-off-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" } ], "next": "7905e357ebe67a26d9dc8caa1a0b8346431b5f0d" }