)]}' { "log": [ { "commit": "de312db345f9770b64ff39ef5a7f86f6358e93cc", "tree": "aa396764417297ff98b784e589d506f140103a6b", "parents": [ "a4d6367fa77fb604ce62582e1c0998e0ed098927" ], "author": { "name": "Rajkumar Manoharan", "email": "rmanohar@qca.qualcomm.com", "time": "Tue Mar 27 11:01:06 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 28 14:25:37 2012 -0400" }, "message": "mac80211: fix oper channel timestamp updation\n\nWhenever the station informs the AP that it is about to leave the\noperating channel, the timestamp should be recorded. It is handled\nin scan resume but not in scan start. Fix that.\n\nSigned-off-by: Rajkumar Manoharan \u003crmanohar@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d72308bff5c2fa207949a5925b020bce74495e33", "tree": "023e58d9a55d5439fcd1b0794b6bf095fa1115f4", "parents": [ "4e808a38fdcaeeeddbc05942623279ebe7c02373" ], "author": { "name": "Stanislaw Gruszka", "email": "sgruszka@redhat.com", "time": "Mon Mar 19 16:00:26 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 26 15:07:29 2012 -0400" }, "message": "mac80211: fix possible tid_rx-\u003ereorder_timer use after free\n\nIs possible that we will arm the tid_rx-\u003ereorder_timer after\ndel_timer_sync() in ___ieee80211_stop_rx_ba_session(). We need to stop\ntimer after RCU grace period finish, so move it to\nieee80211_free_tid_rx(). Timer will not be armed again, as\nrcu_dereference(sta-\u003eampdu_mlme.tid_rx[tid]) will return NULL.\n\nDebug object detected problem with the following warning:\nODEBUG: free active (active state 0) object type: timer_list hint: sta_rx_agg_reorder_timer_expired+0x0/0xf0 [mac80211]\n\nBug report (with all warning messages):\nhttps://bugzilla.redhat.com/show_bug.cgi?id\u003d804007\n\nReported-by: \"jan p. springer\" \u003cjsd@igroup.org\u003e\nCc: stable@vger.kernel.org\nSigned-off-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b603c03e9534b9bec19ebf8c42bf217fd875ee65", "tree": "1f4e5cfff847387677886d91a19ffe50ca8ac74a", "parents": [ "b5447ff92b5169eab843a76d83e98d0cd7b7f5b6" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Sun Mar 18 14:08:50 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 26 15:07:27 2012 -0400" }, "message": "mac80211: remove outdated comment\n\nThe on-oper-channel optimization was reverted,\nso remove the outdated comment as well.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3b59bf081622b6446db77ad06c93fe23677bc533", "tree": "3f4bb5a27c90cc86994a1f6d3c53fbf9208003cb", "parents": [ "e45836fafe157df137a837093037f741ad8f4c90", "bbdb32cb5b73597386913d052165423b9d736145" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:04:47 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 21:04:47 2012 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next\n\nPull networking merge from David Miller:\n \"1) Move ixgbe driver over to purely page based buffering on receive.\n From Alexander Duyck.\n\n 2) Add receive packet steering support to e1000e, from Bruce Allan.\n\n 3) Convert TCP MD5 support over to RCU, from Eric Dumazet.\n\n 4) Reduce cpu usage in handling out-of-order TCP packets on modern\n systems, also from Eric Dumazet.\n\n 5) Support the IP{,V6}_UNICAST_IF socket options, making the wine\n folks happy, from Erich Hoover.\n\n 6) Support VLAN trunking from guests in hyperv driver, from Haiyang\n Zhang.\n\n 7) Support byte-queue-limtis in r8169, from Igor Maravic.\n\n 8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but\n was never properly implemented, Jiri Benc fixed that.\n\n 9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.\n\n 10) Support kernel side dump filtering by ctmark in netfilter\n ctnetlink, from Pablo Neira Ayuso.\n\n 11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.\n\n 12) Add new peek socket options to assist with socket migration, from\n Pavel Emelyanov.\n\n 13) Add sch_plug packet scheduler whose queue is controlled by\n userland daemons using explicit freeze and release commands. From\n Shriram Rajagopalan.\n\n 14) Fix FCOE checksum offload handling on transmit, from Yi Zou.\"\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)\n Fix pppol2tp getsockname()\n Remove printk from rds_sendmsg\n ipv6: fix incorrent ipv6 ipsec packet fragment\n cpsw: Hook up default ndo_change_mtu.\n net: qmi_wwan: fix build error due to cdc-wdm dependecy\n netdev: driver: ethernet: Add TI CPSW driver\n netdev: driver: ethernet: add cpsw address lookup engine support\n phy: add am79c874 PHY support\n mlx4_core: fix race on comm channel\n bonding: send igmp report for its master\n fs_enet: Add MPC5125 FEC support and PHY interface selection\n net: bpf_jit: fix BPF_S_LDX_B_MSH compilation\n net: update the usage of CHECKSUM_UNNECESSARY\n fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx\n net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso\n ixgbe: Fix issues with SR-IOV loopback when flow control is disabled\n net/hyperv: Fix the code handling tx busy\n ixgbe: fix namespace issues when FCoE/DCB is not enabled\n rtlwifi: Remove unused ETH_ADDR_LEN defines\n igbvf: Use ETH_ALEN\n ...\n\nFix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and\ndrivers/net/usb/{Kconfig,qmi_wwan.c} as per David.\n" }, { "commit": "5928a2b60cfdbad730f93696acab142d0b607280", "tree": "49bb21c9219673e61bad7a7c9202c7f25f5fe1be", "parents": [ "5ed59af85077d28875a3a137b21933aaf1b4cd50", "bdd4431c8d071491a68a65d9457996f222b5ecd3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Mar 19 17:12:34 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 20 10:10:18 2012 -0700" }, "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull RCU changes for v3.4 from Ingo Molnar. The major features of this\nseries are:\n\n - making RCU more aggressive about entering dyntick-idle mode in order\n to improve energy efficiency\n\n - converting a few more call_rcu()s to kfree_rcu()s\n\n - applying a number of rcutree fixes and cleanups to rcutiny\n\n - removing CONFIG_SMP #ifdefs from treercu\n\n - allowing RCU CPU stall times to be set via sysfs\n\n - adding CPU-stall capability to rcutorture\n\n - adding more RCU-abuse diagnostics\n\n - updating documentation\n\n - fixing yet more issues located by the still-ongoing top-to-bottom\n inspection of RCU, this time with a special focus on the CPU-hotplug\n code path.\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (48 commits)\n rcu: Stop spurious warnings from synchronize_sched_expedited\n rcu: Hold off RCU_FAST_NO_HZ after timer posted\n rcu: Eliminate softirq-mediated RCU_FAST_NO_HZ idle-entry loop\n rcu: Add RCU_NONIDLE() for idle-loop RCU read-side critical sections\n rcu: Allow nesting of rcu_idle_enter() and rcu_idle_exit()\n rcu: Remove redundant check for rcu_head misalignment\n PTR_ERR should be called before its argument is cleared.\n rcu: Convert WARN_ON_ONCE() in rcu_lock_acquire() to lockdep\n rcu: Trace only after NULL-pointer check\n rcu: Call out dangers of expedited RCU primitives\n rcu: Rework detection of use of RCU by offline CPUs\n lockdep: Add CPU-idle/offline warning to lockdep-RCU splat\n rcu: No interrupt disabling for rcu_prepare_for_idle()\n rcu: Move synchronize_sched_expedited() to rcutree.c\n rcu: Check for illegal use of RCU from offlined CPUs\n rcu: Update stall-warning documentation\n rcu: Add CPU-stall capability to rcutorture\n rcu: Make documentation give more realistic rcutorture duration\n rcutorture: Permit holding off CPU-hotplug operations during boot\n rcu: Print scheduling-clock information on RCU CPU stall-warning messages\n ...\n" }, { "commit": "dc41e4d474bb18e60bc6678e58adc52ed227f105", "tree": "9a218ec7a9ccfca2bb92f655b270271e765b4433", "parents": [ "ada577c12f7cd8851c999a9f19f62df06df7c39a" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Wed Mar 14 16:15:03 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Mar 15 13:43:12 2012 -0400" }, "message": "mac80211: make uapsd_* keys per-vif\n\nuapsd_queues and uapsd_max_sp_len are relevant only for managed\ninterfaces, and can be configured differently for each vif.\n\nMove them from the local struct to sdata-\u003eu.mgd, and update\nthe debugfs functions accordingly.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ada577c12f7cd8851c999a9f19f62df06df7c39a", "tree": "db55e957f411c7e95d054b53e23ab561f9ad8f84", "parents": [ "ba6fa29c6dd51a1245a109f4b460092b51cad0f0" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Wed Mar 14 16:15:02 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Mar 15 13:40:34 2012 -0400" }, "message": "mac80211: add NULL terminator to debugfs_netdev write buf\n\nSome debugfs write functions call kstrto* functions, which\nassume the string is null-terminated. Make it valid by changing\nieee80211_if_write() to use static buffer instead of allocating\none, and set the last char to NULL.\n\n(The write functions try to parse some integer/mac address,\nso 64 bytes buffer should be enough)\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ba6fa29c6dd51a1245a109f4b460092b51cad0f0", "tree": "732d2a66329074177f3ac6d0d21af7d70eb63c85", "parents": [ "0d9be8a4b7da71ef3b4ac8f6aa4fa225c1cb8e98" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Wed Mar 14 13:31:11 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Mar 15 13:40:33 2012 -0400" }, "message": "mac80211: Don\u0027t sample max throughput rate in minstrel_ht\n\nThe current max throughput rate is known to be good as otherwise it\nwouldn\u0027t be the max throughput rate. Since rate sampling can introduce\nsome overhead (by adding RTS for example or due to not aggregating the\nframe) don\u0027t sample the max throughput rate.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nAcked-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3117bbdb7899d43927c8ce4fe885ab7c1231c121", "tree": "d2fc142e77a9d90d9054f45e666457c901bd8975", "parents": [ "e9ac0745c734d39cb55ce45f1fb03a85c972b35a" ], "author": { "name": "Paul Stewart", "email": "pstew@chromium.org", "time": "Tue Mar 13 07:46:18 2012 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 13 14:55:53 2012 -0400" }, "message": "mac80211: Don\u0027t let regulatory make us deaf\n\nWhen regulatory information changes our HT behavior (e.g,\nwhen we get a country code from the AP we have just associated\nwith), we should use this information to change the power with\nwhich we transmit, and what channels we transmit. Sometimes\nthe channel parameters we derive from regulatory information\ncontradicts the parameters we used in association. For example,\nwe could have associated specifying HT40, but the regulatory\nrules we apply may forbid HT40 operation.\n\nIn the situation above, we should reconfigure ourselves to\ntransmit in HT20 only, however it makes no sense for us to\ndisable receive in HT40, since if we associated with these\nparameters, the AP has every reason to expect we can and\nwill receive packets this way. The code in mac80211 does\nnot have the capability of sending the appropriate action\nframes to signal a change in HT behaviour so the AP has\nno clue we can no longer receive frames encoded this way.\nIn some broken AP implementations, this can leave us\neffectively deaf if the AP never retries in lower HT rates.\n\nThis change breaks up the channel_type parameter in the\nieee80211_enable_ht function into a separate receive and\ntransmit part. It honors the channel flags set by regulatory\nin order to configure the rate control algorithm, but uses\nthe capability flags to configure the channel on the radio,\nsince these were used in association to set the AP\u0027s transmit\nrate.\n\nSigned-off-by: Paul Stewart \u003cpstew@chromium.org\u003e\nCc: Sam Leffler \u003csleffler@chromium.org\u003e\nCc: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nReviewed-by: Luis R Rodriguez \u003cmcgrof@frijolero.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e9ac0745c734d39cb55ce45f1fb03a85c972b35a", "tree": "20c8c8c5023e9dc7060dcbce406c3ccbb851c3c8", "parents": [ "7b8bcff2e0f11981dd6840f9feefe0914e4ea521" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Tue Mar 13 14:29:30 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 13 14:54:20 2012 -0400" }, "message": "mac80211: rename bss_conf timestamp to last_tsf\n\nThis value is not really very useful by itself,\nyet some drivers (including iwlwifi until I can\nfigure out what it should do) use it. At least\nrename it to \"last_tsf\" to indicate the meaning\nand add a note that it may be really old.\n\nI suspect the value may become useful combined\nwith the rx_status-\u003emactime, but we don\u0027t (yet)\nstore that value and pass it to the driver.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a8286911881948c7a2ecc63ee4224c258cce2da3", "tree": "a35566503b81c654db55857f42fe9664d0aab3af", "parents": [ "617bbde878604adfcd557fc2a8952f77ab4ebd95" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Mar 12 13:49:14 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 13 14:54:17 2012 -0400" }, "message": "mac80211: linearize SKBs as needed for crypto\n\nNot linearizing every SKB will help actually pass\nnon-linear SKBs all the way up when on an encrypted\nconnection. For now, linearize TKIP completely as\nit is lower performance and I don\u0027t quite grok all\nthe details.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "617bbde878604adfcd557fc2a8952f77ab4ebd95", "tree": "aa98cf7d59427f9d0fb06f33b26e1d096bcb8e6f", "parents": [ "6b6fa5868eec26bdc6a83543cebb8cf832a2645a" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Mar 12 13:49:13 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 13 14:54:16 2012 -0400" }, "message": "mac80211: move RX WEP weak IV counting\n\nThis is better done inside the WEP decrypt\nfunction where it doesn\u0027t have to check all\nthe conditions any more since they\u0027ve been\ntested already.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5d6a1b069b7f72298aff2306a2d02b0188668218", "tree": "124f4597695863d763cc835399dec27b21c18ac1", "parents": [ "a1cf775deae9d0f1e5475337ab13c593ad427cee" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:08 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:16 2012 -0400" }, "message": "mac80211: set basic rates earlier\n\nThe authentication and association handshake\nalready happens in the context of the new BSS,\nand the basic rates are needed at least for\nthe ACK response frame to the authentication\nor association response frames. Therefore the\nbasic rates should already be configured into\nthe driver when those frames are sent.\n\nChange the logic to set up the basic rates in\nthe connection preparation that happens for\nauthentication and association (if needed).\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a1cf775deae9d0f1e5475337ab13c593ad427cee", "tree": "082c8056bf934cf9d60860fcc80bbab8fe65ce23", "parents": [ "0775f9f90cdaf40fbf69b3192b3dddb2b3436f45" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:07 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:15 2012 -0400" }, "message": "mac80211: refactor common auth/assoc setup code\n\nAs associating is possible without first authenticating\n(for FT over DS) association also has to be able to\nswitch to the right channel, insert the station entry\netc. Factor out this common code into a new function\ncalled ieee80211_prep_connection().\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0775f9f90cdaf40fbf69b3192b3dddb2b3436f45", "tree": "06064f891964cf7318dfd8e2cf6d6a6439fa05b7", "parents": [ "76f0303d61b3c7f1918ab63a64e77450a4418a60" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:06 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:14 2012 -0400" }, "message": "mac80211: remove spurious BSSID change flag\n\nThe BSSID has been set a lot earlier already and\ndidn\u0027t change again in ieee80211_set_associated().\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "76f0303d61b3c7f1918ab63a64e77450a4418a60", "tree": "00f94eb0479a0459a71179e8d89d97b52442299a", "parents": [ "4e74bfdb30f79e9bf87aa359eff29fbdb93cc12a" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:05 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:13 2012 -0400" }, "message": "mac80211: simplify wmm check during association\n\nInstead of setting assoc_data-\u003ewmm_used solely\nbased on the BSS also take into account our own\ncapabilities and later check those.\n\nAlso rename \"wmm_used\" and \"uapsd_used\" to just\n\"wmm\" and \"uapsd\".\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4e74bfdb30f79e9bf87aa359eff29fbdb93cc12a", "tree": "a29af65110d4762828833afa6cf88770c4d4bb93", "parents": [ "de5036aae635b7ea5a920e56fcf074a333b325ca" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:04 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:12 2012 -0400" }, "message": "mac80211: simplify HT checks\n\nAlways set/use IEEE80211_STA_DISABLE_11N instead\nof duplicating the queue, WMM and HT checks in\nall places.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "de5036aae635b7ea5a920e56fcf074a333b325ca", "tree": "c5a0a0aaa68f8e886a83f29868d8d2e2c467eaf2", "parents": [ "4db2c9aeb28762ea7416122d03a7e5c8d87eb924" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Mar 08 15:02:03 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:22:11 2012 -0400" }, "message": "mac80211: move misplaced comment\n\nLooks like some changes in this area moved\nthe code but not the comment that belongs\nto the code, move it to the right place.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e9219779f943dfa1010ccbb63de14d49a47c43ee", "tree": "d622df869844dfdb0b7f9ec465c3c0ca208713a4", "parents": [ "3cc5240b5e036abb565c8ac7cffdcceb06a13517" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Fri Mar 09 14:13:45 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:19:39 2012 -0400" }, "message": "mac80211: Disable MCS \u003e 7 in minstrel_ht when STA uses static SMPS\n\nDisable multi stream rates (MCS \u003e 7) when a STA is in static SMPS mode\nsince it has only one active rx chain. Hence, it doesn\u0027t even make\nsense to sample multi stream rates.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3cc5240b5e036abb565c8ac7cffdcceb06a13517", "tree": "1c4cb69866792f9ac9b856e59949b9aa77da2bdb", "parents": [ "177958e9679c23537411066cc41b205635dacb14" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Mar 09 13:12:35 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:19:38 2012 -0400" }, "message": "mac80211: set channel back after disassociating\n\nAs we\u0027ve discussed, we want to avoid channel changes\nwhile associated. While the part when we actually\nassociate needs a bit more work, the bit that happens\non disassociating can be changed quite easily. Move\nthe channel type change later in the disassociate\nprocess to set the channel only after the driver was\ntold that it\u0027s now disassociated.\n\nAs the driver could expect powersave to be enabled\nonly when associated, this thus results in splitting\nthe config call, but overall what happens makes more\nsense this way.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "177958e9679c23537411066cc41b205635dacb14", "tree": "9c5b4cebbe1cf1ba17a45b9aa660cde82619a958", "parents": [ "3789d59c24cb142e4590492c3b5137a7c3dec352" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Mar 09 12:49:21 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:19:38 2012 -0400" }, "message": "mac80211: remove tx_sync\n\nWhen the station state callback was added, this\nwas no longer needed in theory. With the iwlwifi\nchanges to remove use of it landing, we can kill\nthe entire tx-sync framework again, RIP.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "aa4545806025c63ec12cfe17528de16dca36b785", "tree": "a979799e3eb20b97f92483d327ea2f4115fe11af", "parents": [ "4486ea987efdaa546bdda569e3dfacdc14a9fb13" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Wed Mar 07 17:20:30 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 12 14:19:35 2012 -0400" }, "message": "mac80211: Limit TID buffering during BA session setup/teardown\n\nWhile setting up or tearing down a BA session mac80211 is buffering\npending frames for the according TID. However, there\u0027s currently no\nlimit on how many frames are buffered possibly leading to an out-of-\nmemory situation. This can happen on systems with little memory when\nthe CPU is fully loaded since the BA session work is executed in\nprocess context while frames can still come via softirq.\n\nApply a limitation to the TIDs pending queue to avoid consuming\ntoo much memory in this situation.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f06c7885c3dd3db8eb771e10615ee41425607e95", "tree": "19fafdc2191f6783ff309befa005d292363ad2fe", "parents": [ "b443d8d8a2b4c3def4b47c17a44bb17ea0a3202f" ], "author": { "name": "Thomas Pedersen", "email": "thomas@cozybit.com", "time": "Tue Mar 06 16:42:09 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 07 13:56:36 2012 -0500" }, "message": "mac80211: fix smatch lock errors in mesh\n\nsmatch was complaining:\n\nCHECK net/mac80211/mesh_pathtbl.c\nnet/mac80211/mesh_pathtbl.c:562 mesh_path_add() error: double lock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:580 mesh_path_add() error: double unlock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:589 mesh_path_add() error: double unlock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:691 mpp_path_add() error: double lock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:707 mpp_path_add() error: double unlock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:716 mpp_path_add() error: double unlock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:814 mesh_path_flush_by_nexthop() error:\ndouble lock \u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:819 mesh_path_flush_by_nexthop() error:\ndouble unlock \u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:887 mesh_path_del() error: double lock\n\u0027bottom_half:\u0027\nnet/mac80211/mesh_pathtbl.c:901 mesh_path_del() error: double unlock\n\u0027bottom_half:\u0027\n\nSo don\u0027t lock / unlock with _bh() while bottom halves are already\ndisabled.\n\nReported-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: Thomas Pedersen \u003cthomas@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3d4f96997263d97cd4d60373f1ed8184ee6df31b", "tree": "d84bb951aabaa3f4325586aeb51eff0d5c11d2fd", "parents": [ "2ef167557c0a26c88162ecffb017bfcc51eb7b29" ], "author": { "name": "Ashok Nagarajan", "email": "ashok@cozybit.com", "time": "Tue Mar 06 12:48:30 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 07 13:51:47 2012 -0500" }, "message": "mac80211: Fix potential null pointer dereferencing\n\nThe patch \"{nl,cfg,mac}80211: Implement RSSI threshold for mesh peering\"\nhas a potential null pointer dereferencing problem. Thanks to Dan Carpenter\nfor pointing out. This patch will fix the issue.\n\nSigned-off-by: Ashok Nagarajan \u003cashok@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "fcff4f108dce0692410f390a05565f4b1b84577f", "tree": "38e7c8cc1b28069b8a1bd518388f7585abc6f916", "parents": [ "eb9bc6e9a0ac668d2283b8fea1534f8ba31d1692" ], "author": { "name": "Paul Stewart", "email": "pstew@chromium.org", "time": "Thu Feb 23 17:59:53 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Mar 07 13:51:37 2012 -0500" }, "message": "mac80211: Filter duplicate IE ids\n\nmac80211 is lenient with respect to reception of corrupted beacons.\nEven if the frame is corrupted as a whole, the available IE elements\nare still passed back and accepted, sometimes replacing legitimate\ndata. It is unknown to what extent this \"feature\" is made use of,\nbut it is clear that in some cases, this is detrimental. One such\ncase is reported in http://crosbug.com/26832 where an AP corrupts\nits beacons but not its probe responses.\n\nOne approach would be to completely reject frames with invaid data\n(for example, if the last tag extends beyond the end of the enclosing\nPDU). The enclosed approach is much more conservative: we simply\nprevent later IEs from overwriting the state from previous ones.\nThis approach hopes that there might be some salient data in the\nIE stream before the corruption, and seeks to at least prevent that\ndata from being overwritten. This approach will fix the case above.\n\nFurther, we flag element structures that contain data we think might\nbe corrupted, so that as we fill the mac80211 BSS structure, we try\nnot to replace data from an un-corrupted probe response with that\nof a corrupted beacon, for example.\n\nShort of any statistics gathering in the various forms of AP breakage,\nit\u0027s not possible to ascertain the side effects of more stringent\ndiscarding of data.\n\nSigned-off-by: Paul Stewart \u003cpstew@chromium.org\u003e\nCc: Sam Leffler \u003csleffler@chromium.org\u003e\nCc: Eliad Peller \u003celiad@wizery.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "12ce8ba3eb09bb83509a459835917a3100ad8db1", "tree": "c93d67241456469078092fd6127ec5649ed7c4cd", "parents": [ "2f40b9404903dba89d70d706ee71263f9babd109" ], "author": { "name": "Javier Cardona", "email": "javier@cozybit.com", "time": "Mon Mar 05 17:20:38 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 06 15:16:17 2012 -0500" }, "message": "mac80211: Modify tsf via debugfs in mesh interfaces\n\nSigned-off-by: Javier Cardona \u003cjavier@cozybit.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "6b62bf326393deede630731a933713de9d574128", "tree": "73d17abe9a0c55938dae6378bab61dc82343881a", "parents": [ "8097e1494459a4f9cdbaba7440334d9bd11a39f0" ], "author": { "name": "Thomas Pedersen", "email": "thomas@cozybit.com", "time": "Mon Mar 05 15:31:48 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 06 15:16:17 2012 -0500" }, "message": "mac80211: fix mesh airtime link metric estimating\n\nAirtime link metric estimation was broken in HT mesh, use\ncfg80211_calculate_bitrate to get the right rate value.\n\nAlso factor out tx rate copying from sta_set_sinfo().\n\nSigned-off-by: Thomas Pedersen \u003cthomas@cozybit.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "804483e90794256f9ed53e795ffbf1e94de237c8", "tree": "22a4d8ade674bb42aaf4d3e878dfd6a73b618dcc", "parents": [ "769009b89d8c29c410a99eee3cd63764b1fff869" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Mar 05 22:18:41 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Mar 06 15:16:05 2012 -0500" }, "message": "cfg80211/mac80211: report signal strength for mgmt frames\n\nAdd the signal strength (in dBm only for now) to\nframes that are received via nl80211\u0027s various\nframe APIs.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nAcked-by: Kalle Valo \u003ckvalo@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3abead59fcdeb56df8b83288a2f5edbe6423b0bb", "tree": "dd9ee248d46e9a7fe6e583507bebc93015b8e4d6", "parents": [ "293702a3fb75832613e2af097bdc3ac8ef775b33" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Mar 02 15:56:59 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:53:46 2012 -0500" }, "message": "mac80211: combine QoS with other BSS changes\n\nWhen associating and particularly when disassociating\nthere\u0027s no need to notify the driver about changes\nwith multiple calls to bss_info_changed, we should\ncombine the QoS enabling/disabling into the same call\nas otherwise the driver could get confused about QoS\nsuddenly getting disabled while connected.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "293702a3fb75832613e2af097bdc3ac8ef775b33", "tree": "a1047943e21cbbe3634e07fcaab236390b2fd03d", "parents": [ "1b658f118b11de3c4052ed8cbdd5803cd1fa5670" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Mar 02 13:18:19 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:38:35 2012 -0500" }, "message": "mac80211: use common radiotap code for cooked monitors\n\nThere\u0027s no need to hardcode a subset of the\nradiotap header for cooked monitor receive,\nwe can just reuse the normal monitor mode\nradiotap code. This simplifies the code and\nextends the information available on cooked\nmonitor interfaces.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d665508b98d3cdbeb476e7d6848a513184a81ed0", "tree": "00032469034dc31c007251d956396bcfbe2103c6", "parents": [ "fe8431f89e25de722610ee5beb2892bd019d1fed" ], "author": { "name": "Chun-Yeow Yeoh", "email": "yeohchunyeow@gmail.com", "time": "Fri Mar 02 02:03:19 2012 +0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:38:33 2012 -0500" }, "message": "mac80211: fix the support of setting non-forwarding entity in Mesh\n\nRANN, PREP and PERR propagation should happen only if the\ndot11MeshForwarding is true. Besides, data frame should not be\nforwarded if dot11MeshForwarding is false. This redundant checking\nis necessary to avoid the broadcasted ARP breaking the non-forwarding\nrule.\n\nSigned-off-by: Chun-Yeow Yeoh \u003cyeohchunyeow@gmail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "fe8431f89e25de722610ee5beb2892bd019d1fed", "tree": "93212c4f0e7f897c8c53bbd0b93f31640ec33e4b", "parents": [ "c04a4ff71b6a59cb5c8deec961b9196226e89573" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Thu Mar 01 18:00:07 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:38:32 2012 -0500" }, "message": "mac80211: add an rx flag for ignoring a packet\u0027s signal strength\n\nFor A-MPDU rx it makes sense to only process the signal strength once per\naggregate instead of once per subframe. Additonally, some hardware (e.g.\nAtheros) only provides valid signal strength information for the last\nsubframe.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "888d04dfbe7e09f930fdaafb257cce2c54c9c3f3", "tree": "cdf0c4d4008860fd91db31bcc620a8ecd3d95bc1", "parents": [ "4d196e4b2ffd734393b54f351507462f19d737b5" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Thu Mar 01 15:22:09 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:38:31 2012 -0500" }, "message": "mac80211: use compare_ether_addr on MAC addresses instead of memcmp\n\nBecause of the constant size and guaranteed 16 bit alignment, the inline\ncompare_ether_addr function is much cheaper than calling memcmp.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4d196e4b2ffd734393b54f351507462f19d737b5", "tree": "8a5f30e67ce97bf072c54659f7a945341deb446a", "parents": [ "380aeef8941c6b8a3e8de86b5ca000ca986e3b17" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Thu Mar 01 11:23:37 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:24:14 2012 -0500" }, "message": "mac80211: use 16 bit alignment for the if_ibss bssid field\n\nSeveral MAC address comparison functions assume 16 bit alignment for pointers\npassed to them. Since the addition of the control_port field, alignment\nfor the IBSS bssid was off by one, causing a severe performance hit on\narchitectures without efficient unaligned access (e.g. MIPS).\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5533513784a88049e19dd2ab380a452b61e5171e", "tree": "8e48d0cf30f3e94475ee80479308e98908b3c0bc", "parents": [ "5809802180b2b638762465cbad3f51a9ac8ff0b3" ], "author": { "name": "Ashok Nagarajan", "email": "ashok@cozybit.com", "time": "Tue Feb 28 17:04:08 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:23:15 2012 -0500" }, "message": "{nl,cfg,mac}80211: Implement RSSI threshold for mesh peering\n\nMesh peer links are established only if average rssi of the peer\ncandidate satisfies the threshold. This is not in 802.11s specification\nbut was requested by David Fulgham, an open80211s user. This is a way to avoid\nmarginal peer links with stations that are barely within range.\n\nThis patch adds a new mesh configuration parameter, mesh_rssi_threshold. This\nfeature is supported only for hardwares that report signal in dBm.\n\nSigned-off-by: Ashok Nagarajan \u003cashok@cozybit.com\u003e\nSigned-off-by: Javier Cardona \u003cjavier@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3d045a54488b69b0024309b18da5024c036c3152", "tree": "1841e677d70cb64df237c7e78c585ad15142f61c", "parents": [ "be0b281e8f7afd56d2250a568b85dafc850bc9ae" ], "author": { "name": "Chun-Yeow Yeoh", "email": "yeohchunyeow@gmail.com", "time": "Tue Feb 28 22:00:06 2012 +0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Mar 05 15:23:14 2012 -0500" }, "message": "mac80211: Fix the generation of PREQs in proactive RANN mechanism of HWMP\n\nAccording to Section Y.7.4 Actions on receipt of proactive RANN, an individually\naddressed PREQ should be generated towards the neighbor peer mesh STA indicated\nin the RANN Sender Address field in the forwarding information.\n\nSigned-off-by: Chun-Yeow Yeoh \u003cyeohchunyeow@gmail.com\u003e\nSigned-off-by: Javier Cardona \u003cjavier@cozybit.com\u003e\nSigned-off-by: Thomas Pedersen \u003cthomas@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8701ff0a88bcfc8c7dced3842919ad8d016a6835", "tree": "ba71774b83e92d6507a398024a6d89b146181320", "parents": [ "f4fb4b212d2668f831918023bc3ca451997faee6", "00f157b49780e194c38dafdf9df8e10b8a6a9626" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:53:21 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:53:21 2012 -0500" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless\n" }, { "commit": "02f2f1a951f87644166926862ec32fb13511e2f3", "tree": "77d5ac88a112aeb9f18887277dabf311b7ec0e8a", "parents": [ "5eb02e44adc92a71bae3ff60acb1eea5ada14e93" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Feb 27 12:18:30 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:14:54 2012 -0500" }, "message": "mac80211: handle non-bufferable MMPDUs correctly\n\nThis renames the IEEE80211_TX_CTL_POLL_RESPONSE\nTX flag to IEEE80211_TX_CTL_NO_PS_BUFFER and also\nuses it for non-bufferable MMPDUs (all MMPDUs but\ndeauth, disassoc and action frames.)\n\nPreviously, mac80211 would let the MMPDU through\nbut not set the flag so drivers supporting some\nhardware aids for avoiding the PS races would\nthen reject the frame.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "37ad38887d9ca5ed66c6f2b14a8921794bf3d4c3", "tree": "3c594ce2d6201209a65b197720bc2e6081988926", "parents": [ "02d83e60b9864e7920d87b49e1fbedffd32470f8" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Feb 24 13:50:54 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:11:34 2012 -0500" }, "message": "mac80211: make deauth/disassoc sequence more natural\n\nThe association sequence looks (roughly) like\nthis now:\n * set BSSID\n * set station to EXIST state\n * send auth\n * set station to AUTH state\n * send assoc\n * set station to ASSOC state\n * set BSS info to associated\n\nIn contrast, the deauth/disassoc sequence is\nthe other way around:\n * clear BSSID/BSS info state\n * remove station\n * send deauth/disassoc\n(in some cases the last two steps are reversed.)\n\nThis patch encodes the entire sequence in the\nieee80211_set_disassoc() function and changes\nit to be like this, for good measure with an\nexplicit flush:\n * send deauth/disassoc\n * flush\n * remove station\n * clear BSSID/BSS info state\n\nAt least iwlwifi gets confused with the other\nsequence in P2P mode and complains that it\nwasn\u0027t able to flush the queues.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "02d83e60b9864e7920d87b49e1fbedffd32470f8", "tree": "39902588077df80fff31aacf5a1fc136e8f4cc7e", "parents": [ "5fef7dbcadbb85079d3bf56625dd12e6d2816e3d" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Feb 24 13:50:53 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:11:34 2012 -0500" }, "message": "mac80211: fix ieee80211_set_disassoc() sending DelBA\n\nWhen ieee80211_set_disassoc() is called with the\ntx argument set to true, it will send DelBA out\nto the peer. This isn\u0027t useful or necessary in a\nfew cases where we do it today, those being when\nwe lost the connection or when the supplicant\nexplicitly asked us to not tell the AP.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5fef7dbcadbb85079d3bf56625dd12e6d2816e3d", "tree": "d20b1ceaaf2e643c893cbedb0b918f7d30dd447a", "parents": [ "63c9c5e77c36f8793dddf0e905a4bc43a0972735" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Feb 24 13:50:52 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:11:34 2012 -0500" }, "message": "mac80211: dont call cfg80211 from ieee80211_send_deauth_disassoc\n\nInstead of calling cfg80211 in ieee80211_send_deauth_disassoc()\npass out the frame and call it from the caller. That saves the\nSKB allocation if we don\u0027t actually want to send the frame and\nenables us to make the ordering smarter 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": "63c9c5e77c36f8793dddf0e905a4bc43a0972735", "tree": "88c7d307b7369806c75245ca9cff8129e334580a", "parents": [ "4d94c157f87eebdcd84e9e5e27ad65978f776c2e" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Feb 24 13:50:51 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 29 14:11:33 2012 -0500" }, "message": "cfg80211: remove cookies from callbacks\n\nIn \"cfg80211: no cookies in cfg80211_send_XXX()\"\nHolger Schurig removed the cookies in the calls\nfrom mac80211 to cfg80211, but the ones in the\nother direction were left in. Remove them now.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "bdd4431c8d071491a68a65d9457996f222b5ecd3", "tree": "9de69701cdba1dd28bcb804476bff07806f6d7a3", "parents": [ "586c6e7013c8cbb8c91aaa6568ec349b1dc2c691", "1cc85961e214773cb7d7f2ccbe3bc644dd466df0" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 28 10:16:01 2012 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Feb 28 10:16:10 2012 +0100" }, "message": "Merge branch \u0027rcu/next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu\n\nThe major features of this series are:\n\n - making RCU more aggressive about entering dyntick-idle mode in order to\n improve energy efficiency\n\n - converting a few more call_rcu()s to kfree_rcu()s\n\n - applying a number of rcutree fixes and cleanups to rcutiny\n\n - removing CONFIG_SMP #ifdefs from treercu\n\n - allowing RCU CPU stall times to be set via sysfs\n\n - adding CPU-stall capability to rcutorture\n\n - adding more RCU-abuse diagnostics\n\n - updating documentation\n\n - fixing yet more issues located by the still-ongoing top-to-bottom\n inspection of RCU, this time with a special focus on the\n CPU-hotplug code path.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "005e472b45131250fe09c194f8b872b86fd266c1", "tree": "dbeb7fe7ee8fdf8ff39c4ded9e647942ad15e639", "parents": [ "3431683759596409427b6726e582f3ee66082728" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Sun Feb 26 11:24:35 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:42 2012 -0500" }, "message": "mac80211: remove local_to_hw\n\nThat\u0027s a lot longer than open-coding it and\ndoesn\u0027t really add value, so just remove it.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "3431683759596409427b6726e582f3ee66082728", "tree": "736901410602632b4d3dbc33b019366829561487", "parents": [ "54e4ffb2abb3c086637cbc75a2bfe55a8ce987c8" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Sat Feb 25 21:40:46 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:42 2012 -0500" }, "message": "mac80211: fix sta_info_flush() return value\n\nThe comment for sta_info_flush() states\n\"Returns the number of removed STA entries\"\nbut that isn\u0027t actually true. Consequently,\nthe warning when a station is still around\non interface removal can never trigger and\nthis delayed finding the timer issue the\nprevious patch fixed. Fix the return value\nhere to make that warning useful again.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "54e4ffb2abb3c086637cbc75a2bfe55a8ce987c8", "tree": "85ffa4a2295970bb5b1ea7601544fa03a2fc2f4b", "parents": [ "fda82417884eecd9f2c8b4e6bb2039def0da7ec4" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Sat Feb 25 21:48:08 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:42 2012 -0500" }, "message": "mac80211: fix auth/assoc data \u0026 timer leak\n\nWhen removing an interface while it is in the\nprocess of authenticating or associating, we\nleak the auth_data or assoc_data, and leave\nthe timer pending. The timer then crashes the\nsystem when it fires as its data is gone.\n\nFix this by explicitly deleting all the data\nwhen the interface is removed. This uncovered\nanother bug -- this problem should have been\ndetected by the sta_info_flush() warning but\nthat function doesn\u0027t ever return non-zero,\nI\u0027ll fix that in a separate patch.\n\nReported-by: Hieu Nguyen \u003chieux.c.nguyen@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": "9d88c7f6709aab0e4342d80fad6fb7d3f7efc7ff", "tree": "c9e46b2f5e9bc9c1661b2727f243e14e141a870a", "parents": [ "682dd04b37bc6b36356adda31e5435da8a246499" ], "author": { "name": "Jakub Kicinski", "email": "kubakici@wp.pl", "time": "Thu Feb 23 02:17:48 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:40 2012 -0500" }, "message": "mac80211: use proper sub_if_data on suspend path\n\nUse interface data from sta instead of invalid pointer\nto list head in calls to drv_sta_state.\n\nSigned-off-by: Jakub Kicinski \u003ckubakici@wp.pl\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "79ebfb85d4ad3495d70124a249a1096ab6396c05", "tree": "a24b8155adbc30e2ed49768351061c48037b9242", "parents": [ "d26ad3771fe7405bf80d736cae9ba4c706a7b1d8" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Feb 20 14:19:58 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:32 2012 -0500" }, "message": "mac80211: fix associated vs. idle race\n\nEliad reports that if a scan finishes in the\nmiddle of processing associated (however it\nhappens), the interface can go idle. This is\nbecause we set assoc_data to NULL before we\nset associated. Change the order so any idle\ncheck will find either one of them.\n\nDoing this requires duplicating the TX sync\nprocessing, but I already have a patch to\ndelete that completely and will submit that\nas soon as my driver changes to no longer\nrequire it are submitted.\n\nReported-by: Eliad Peller \u003celiad@wizery.com\u003e\nTested-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "d26ad3771fe7405bf80d736cae9ba4c706a7b1d8", "tree": "d6c071ed6e30802ab9c70a655b03c60d2af5a3ff", "parents": [ "6b5773ebd5c9719aec30e58429db2d3b3f343d2c" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Feb 20 11:38:41 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:32 2012 -0500" }, "message": "mac80211: clean up asm/unaligned.h inclusion\n\nSome files implicitly get this via mesh.h\nwhich itself doesn\u0027t need it, so move the\ninclusion into the right files. Some other\nfiles don\u0027t need it at all but include it,\nso remove it from there.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "6b5773ebd5c9719aec30e58429db2d3b3f343d2c", "tree": "6311f5d3ef0aaec8a3bf47ea5c259df300c98b3b", "parents": [ "494f1fe559748a54bb30c066057dfae02d29676e" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Sun Feb 19 15:26:10 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:32 2012 -0500" }, "message": "mac80211: remove redundant monitor_work enqueueing\n\nieee80211_restart_sta_timer() takes care for enqueueing\nmonitor_work if needed, so no need to do it again.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "494f1fe559748a54bb30c066057dfae02d29676e", "tree": "70d22dbb48831b34c9aeaa8066b66cd70c2b9e74", "parents": [ "c393862faad6aa200ce3fbf03735eb54361e6a4c" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Sun Feb 19 15:26:09 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 27 14:06:31 2012 -0500" }, "message": "mac80211: don\u0027t queue monitor work for HW_CONNECTION_MONITOR\n\nDevices that monitor the connection in the hw don\u0027t need\nthe monitor work in the driver.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8860020e0be1f03d83dc9e9e93e18a4ddbe01038", "tree": "09fa9089770e8a42e913f6c11abbba04bec20fad", "parents": [ "4e3bc141d480661634d0fadad7dbb1ddde70b4d4" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Feb 13 15:17:18 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 22 14:51:18 2012 -0500" }, "message": "cfg80211: restructure AP/GO mode API\n\nThe AP/GO mode API isn\u0027t very clearly defined, it\nhas \"set beacon\" and \"new beacon\" etc.\n\nModify the API to the following:\n * start AP -- all settings\n * change beacon -- new beacon data\n * stop AP -- stop AP mode operation\n\nThis also reflects in the nl80211 API, rename\nthe commands there correspondingly (but keep\nthe old names for compatibility.)\n\nOverall, this makes it much clearer what\u0027s going\non in the API.\n\nKalle developed the ath6kl changes, I created\nthe rest of the patch.\n\nSigned-off-by: Kalle Valo \u003ckvalo@qca.qualcomm.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "0dee00686da88cc32753e02e4e8efdd9e326e4d2", "tree": "19552d6f17e99cda523f8ba702c3b465aa7097a8", "parents": [ "8617b093d0031837a7be9b32bc674580cfb5f6b5" ], "author": { "name": "Mohammed Shafi Shajakhan", "email": "mohammed@qca.qualcomm.com", "time": "Mon Feb 20 14:44:01 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Feb 21 14:45:27 2012 -0500" }, "message": "mac80211: Fix a warning on changing to monitor mode from STA\n\nnothing needs to be done for monitor/AP_VLAN mode on calling\nieee80211_bss_info_change_notify -\u003e drv_bss_info_changed with the change\nflag \u0027BSS_CHANGED_IDLE\u0027. \u0027wl1271\u0027 seems to use BSS_CHANGED_IDLE only for\nSTA and IBSS mode. further the non-idle state of the monitor mode is\ntaken care by the \u0027count\u0027 variable which counts non-idle interfaces.\nieee80211_idle_off(local, \"in use\") will be called.\nthis fixes the following WARNING when we have initially STA mode\n(network manager running) and not associated, and change it to monitor\nmode with network manager disabled and bringing up the monitor mode.\nthis changes the idle state from \u0027true\u0027 (STA unassociated) to \u0027false\u0027\n(MONITOR mode)\nexposed by the commit 405385f8ce7a2ed8f82e216d88b5282142e1288b\n\"mac80211: set bss_conf.idle when vif is connected\"\n\n\tWARNING: net/mac80211/main.c:212\n\tieee80211_bss_info_change_notify+0x1cf/0x330 [mac80211]()\n\tHardware name: 64756D6\n\tPid: 3835, comm: ifconfig Tainted: G O\n\t3.3.0-rc3-wl #9\n\tCall Trace:\n\t [\u003cc0133b02\u003e] warn_slowpath_common+0x72/0xa0\n\t [\u003cfc8e8c3f\u003e] ?\n\t ieee80211_bss_info_change_notify+0x1cf/0x330 [mac80211]\n\t [\u003cfc8e8c3f\u003e] ?\n\t ieee80211_bss_info_change_notify+0x1cf/0x330 [mac80211]\n\t [\u003cc0133b52\u003e] warn_slowpath_null+0x22/0x30\n\t [\u003cfc8e8c3f\u003e]\n\t ieee80211_bss_info_change_notify+0x1cf/0x330 [mac80211]\n\t [\u003cfc8f9de3\u003e] __ieee80211_recalc_idle+0x113/0x430\n\t [mac80211]\n\t [\u003cfc8fabc6\u003e] ieee80211_do_open+0x156/0x7e0 [mac80211]\n\t [\u003cfc8f8a25\u003e] ?\n\t ieee80211_check_concurrent_iface+0x25/0x180 [mac80211]\n\t [\u003cc015dd9f\u003e] ? raw_notifier_call_chain+0x1f/0x30\n\t [\u003cfc8fb290\u003e] ieee80211_open+0x40/0x80 [mac80211]\n\t [\u003cc05894f6\u003e] __dev_open+0x96/0xe0\n\t [\u003cc068fba5\u003e] ? _raw_spin_unlock_bh+0x35/0x40\n\t [\u003cc05881d9\u003e] __dev_change_flags+0x109/0x170\n\t [\u003cc0589423\u003e] dev_change_flags+0x23/0x60\n\t [\u003cc05f3770\u003e] devinet_ioctl+0x6a0/0x770\n\n ieee80211 phy0: device no longer idle - in use\n\nCc: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: Mohammed Shafi Shajakhan \u003cmohammed@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8617b093d0031837a7be9b32bc674580cfb5f6b5", "tree": "6f9965790045cc0b73c43033aae859cab79128a2", "parents": [ "5dcbf480473f6c3f06ad2426b7517038a2a18911" ], "author": { "name": "Mohammed Shafi Shajakhan", "email": "mohammed@qca.qualcomm.com", "time": "Mon Feb 20 10:05:31 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Feb 21 14:45:26 2012 -0500" }, "message": "mac80211: zero initialize count field in ieee80211_tx_rate\n\nrate control algorithms concludes the rate as invalid\nwith rate[i].idx \u003c -1 , while they do also check for rate[i].count is\nnon-zero. it would be safer to zero initialize the \u0027count\u0027 field.\nrecently we had a ath9k rate control crash where the ath9k rate control\nin ath_tx_status assumed to check only for rate[i].count being non-zero\nin one instance and ended up in using invalid rate index for\n\u0027connection monitoring NULL func frames\u0027 which eventually lead to the crash.\nthanks to Pavel Roskin for fixing it and finding the root cause.\nhttps://bugzilla.redhat.com/show_bug.cgi?id\u003d768639\n\nCc: stable@vger.kernel.org\nCc: Pavel Roskin \u003cproski@gnu.org\u003e\nSigned-off-by: Mohammed Shafi Shajakhan \u003cmohammed@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ae1f18e480c83d15539fb234a2dc5f0aa04cb119", "tree": "7caaf3d0cbc08b455fa3851f305a0187b4a617da", "parents": [ "605b4afec8e51d0603089eac01a3ca9dd919e909" ], "author": { "name": "Paul E. McKenney", "email": "paul.mckenney@linaro.org", "time": "Fri Jan 06 17:10:37 2012 -0800" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Tue Feb 21 09:03:33 2012 -0800" }, "message": "mac80211: Convert call_rcu() to kfree_rcu(), drop mesh_gate_node_reclaim()\n\nThe call_rcu() in mesh_gate_del() invokes mesh_gate_node_reclaim(),\nwhich simply calls kfree(). So convert the call_rcu() to kfree_rcu(),\nallowing mesh_gate_node_reclaim() to be eliminated.\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: \"John W. Linville\" \u003clinville@tuxdriver.com\u003e\nCc: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: linux-wireless@vger.kernel.org\nCc: netdev@vger.kernel.org\n" }, { "commit": "ca994a36f585432458ead9133fcfe05440edbb7b", "tree": "be05512153a9cd5cbe1f1234bc09fd9cd388ec58", "parents": [ "12325280dfeba18164f9c47e226a40ab34e23ee7", "2504a6423b9ab4c36df78227055995644de19edb" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 16:24:37 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 16:24:37 2012 -0500" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless\n\nConflicts:\n\tnet/mac80211/debugfs_sta.c\n\tnet/mac80211/sta_info.h\n" }, { "commit": "216c57b214bd621335ff698b475f6db2802502dc", "tree": "3d436e04f60577c634106db5099f39e376b98a86", "parents": [ "4b5a433ae5348c23caa0b5f0a2fca7c342acb200" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Wed Feb 08 19:17:11 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 13:56:06 2012 -0500" }, "message": "mac80211: do not call rate control .tx_status before .rate_init\n\nMost rate control implementations assume .get_rate and .tx_status are only\ncalled once the per-station data has been fully initialized.\nminstrel_ht crashes if this assumption is violated.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nTested-by: Arend van Spriel \u003carend@broadcom.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "4b5a433ae5348c23caa0b5f0a2fca7c342acb200", "tree": "023096819178eb695a78eb2de271af6470ff29c3", "parents": [ "24d2b8c0ac5c8ec41c26ed432238b0e027184882" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:23 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 15 13:56:06 2012 -0500" }, "message": "mac80211: call rate control only after init\n\nThere are situations where we don\u0027t have the\nnecessary rate control information yet for\nstation entries, e.g. when associating. This\ncurrently doesn\u0027t really happen due to the\ndummy station handling; explicitly disabling\nrate control when it\u0027s not initialised will\nallow us to remove dummy stations.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "b57e6b560fc2a2742910ac5ca0eb2c46e45aeac2", "tree": "f658087c4d280d8887b4f5e8a90be3380eb61136", "parents": [ "e81a7bd55531a77d8c16d44766db4089c2983f1b" ], "author": { "name": "Mohammed Shafi Shajakhan", "email": "mohammed@qca.qualcomm.com", "time": "Thu Feb 09 19:59:43 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Feb 09 15:16:04 2012 -0500" }, "message": "mac80211: Fix a rwlock bad magic bug\n\nread_lock(\u0026tpt_trig-\u003etrig.leddev_list_lock) is accessed via the path\nieee80211_open (-\u003e) ieee80211_do_open (-\u003e) ieee80211_mod_tpt_led_trig\n(-\u003e) ieee80211_start_tpt_led_trig (-\u003e) tpt_trig_timer before initializing\nit.\nthe intilization of this read/write lock happens via the path\nieee80211_led_init (-\u003e) led_trigger_register, but we are doing\n\u0027ieee80211_led_init\u0027 after \u0027ieeee80211_if_add\u0027 where we\nregister netdev_ops.\nso we access leddev_list_lock before initializing it and causes the\nfollowing bug in chrome laptops with AR928X cards with the following\nscript\n\nwhile true\ndo\nsudo modprobe -v ath9k\nsleep 3\nsudo modprobe -r ath9k\nsleep 3\ndone\n\n\tBUG: rwlock bad magic on CPU#1, wpa_supplicant/358, f5b9eccc\n\tPid: 358, comm: wpa_supplicant Not tainted 3.0.13 #1\n\tCall Trace:\n\n\t[\u003c8137b9df\u003e] rwlock_bug+0x3d/0x47\n\t[\u003c81179830\u003e] do_raw_read_lock+0x19/0x29\n\t[\u003c8137f063\u003e] _raw_read_lock+0xd/0xf\n\t[\u003cf9081957\u003e] tpt_trig_timer+0xc3/0x145 [mac80211]\n\t[\u003cf9081f3a\u003e] ieee80211_mod_tpt_led_trig+0x152/0x174 [mac80211]\n\t[\u003cf9076a3f\u003e] ieee80211_do_open+0x11e/0x42e [mac80211]\n\t[\u003cf9075390\u003e] ? ieee80211_check_concurrent_iface+0x26/0x13c [mac80211]\n\t[\u003cf9076d97\u003e] ieee80211_open+0x48/0x4c [mac80211]\n\t[\u003c812dbed8\u003e] __dev_open+0x82/0xab\n\t[\u003c812dc0c9\u003e] __dev_change_flags+0x9c/0x113\n\t[\u003c812dc1ae\u003e] dev_change_flags+0x18/0x44\n\t[\u003c8132144f\u003e] devinet_ioctl+0x243/0x51a\n\t[\u003c81321ba9\u003e] inet_ioctl+0x93/0xac\n\t[\u003c812cc951\u003e] sock_ioctl+0x1c6/0x1ea\n\t[\u003c812cc78b\u003e] ? might_fault+0x20/0x20\n\t[\u003c810b1ebb\u003e] do_vfs_ioctl+0x46e/0x4a2\n\t[\u003c810a6ebb\u003e] ? fget_light+0x2f/0x70\n\t[\u003c812ce549\u003e] ? sys_recvmsg+0x3e/0x48\n\t[\u003c810b1f35\u003e] sys_ioctl+0x46/0x69\n\t[\u003c8137fa77\u003e] sysenter_do_call+0x12/0x2\n\nCc: \u003cstable@vger.kernel.org\u003e\nCc: Gary Morain \u003cgmorain@google.com\u003e\nCc: Paul Stewart \u003cpstew@google.com\u003e\nCc: Abhijit Pradhan \u003cabhijit@qca.qualcomm.com\u003e\nCc: Vasanthakumar Thiagarajan \u003cvthiagar@qca.qualcomm.com\u003e\nCc: Rajkumar Manoharan \u003crmanohar@qca.qualcomm.com\u003e\nAcked-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nTested-by: Mohammed Shafi Shajakhan \u003cmohammed@qca.qualcomm.com\u003e\nSigned-off-by: Mohammed Shafi Shajakhan \u003cmohammed@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2cfc6fc584a65db87935ca4e4d5e1ad89d5192ee", "tree": "cebba13955a1702bf73ffa29a648b01a5942bcfa", "parents": [ "42bc0c9716c456a9686fcd4ee5cf115b992b9952" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Wed Feb 08 19:17:11 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 08 16:07:31 2012 -0500" }, "message": "mac80211: do not call rate control .tx_status before .rate_init\n\nMost rate control implementations assume .get_rate and .tx_status are only\ncalled once the per-station data has been fully initialized.\nminstrel_ht crashes if this assumption is violated.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nTested-by: Arend van Spriel \u003carend@broadcom.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5ad20dd1480dc557afcec19ac7fae5581264dd59", "tree": "6bc2f7d679429ed2a164da85b378e289bb24df24", "parents": [ "7f66c2f93e5779625c10d262c84537427a2673ca" ], "author": { "name": "Luis R. Rodriguez", "email": "mcgrof@frijolero.org", "time": "Tue Feb 07 21:09:25 2012 -0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 08 15:26:34 2012 -0500" }, "message": "mac80211: rename mesh static path_lookup()\n\nIf you want to use mesh support from mac80211 on a recent\nkernel on 2.6.24 you\u0027ll run into a name clash when compiling\nagainst include/linux/namei.h, so rename this routine.\n\n/home/mcgrof/tmp/compat-wireless-3.2.5-1/net/mac80211/mesh_pathtbl.c: At top level:\n/home/mcgrof/tmp/compat-wireless-3.2.5-1/net/mac80211/mesh_pathtbl.c:342:26: error: conflicting types for ‘path_lookup’\ninclude/linux/namei.h:71:12: note: previous declaration of ‘path_lookup’ was here\n\nAlthough this could sit as a separate patch in compat-wireless it seems\nbest to just merge upstream.\n\nCc: Javier Cardona \u003cjavier@cozybit.com\u003e\nSigned-off-by: Luis R. Rodriguez \u003cmcgrof@frijolero.org\u003e\nAcked-by: Javier Cardona \u003cjavier@cozybit.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "79027596ff710f9662ccae5f5e85de43961420ed", "tree": "4252ec4a241226f4366ba4ab879c9fa7545c2273", "parents": [ "77c06c2cb44fe68295efdd33939153c7d56de004" ], "author": { "name": "Felix Fietkau", "email": "nbd@openwrt.org", "time": "Tue Feb 07 12:45:44 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 08 15:26:33 2012 -0500" }, "message": "mac80211: add #ifdef CONFIG_MAC80211_VERBOSE_DEBUG for a debug printk\n\nWhen not debugging mac80211 code, station state transitions do not need to\nshow up in the kernel log.\n\nSigned-off-by: Felix Fietkau \u003cnbd@openwrt.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e1936e9407138b483e6d1332dd944afec8131f30", "tree": "65ec2b02b60e572f0067771da951bcf53b52aa9c", "parents": [ "1023f3bc7b3f56da1f79f605cbe459318c4792ae" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:23 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 15:35:11 2012 -0500" }, "message": "mac80211: call rate control only after init\n\nThere are situations where we don\u0027t have the\nnecessary rate control information yet for\nstation entries, e.g. when associating. This\ncurrently doesn\u0027t really happen due to the\ndummy station handling; explicitly disabling\nrate control when it\u0027s not initialised will\nallow us to remove dummy stations.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "885bd8eca6ac172e299750d99bd5c9fddbed89b9", "tree": "7ce2265d4738f6ea1f40f13d86d96c150bef73cf", "parents": [ "3dc5e1751803e812806d7aa46150af92f91ef489" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Thu Feb 02 17:44:55 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:55:51 2012 -0500" }, "message": "mac80211: support hw scan while idle\n\nCurrently, mac80211 goes to idle-off before starting a scan.\nHowever, some devices that implement hw scan might not\nneed going idle-off in order to perform a hw scan, and\nthus saving some energy and simplifying their state machine.\n\n(Note that this is also the case for sched scan - it\ncurrently doesn\u0027t make mac80211 go idle-off)\n\nAdd a new flag to indicate support for hw scan while idle.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "910570b5f4dbf75b73389010704ca6442a767a41", "tree": "6c3c581f672492906ebf5b4c34adc307e06aa5a3", "parents": [ "d486a5b4996d2fffd10098725781f2c5690774bc" ], "author": { "name": "Dan Carpenter", "email": "dan.carpenter@oracle.com", "time": "Wed Feb 01 10:42:11 2012 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:55:41 2012 -0500" }, "message": "mac80211: off by one in mcs mask handling\n\n\"ridx\" is used as an index into the mcs_mask[] array which has\nIEEE80211_HT_MCS_MASK_LEN elements.\n\nSigned-off-by: Dan Carpenter \u003cdan.carpenter@oracle.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "267335d63b808dc861f3a4dc81a605489a8a13ac", "tree": "2f114b6f45147d17ea4cbd57cf33289a57248a1b", "parents": [ "3eda95de19e1781612091869e866a5014257f462" ], "author": { "name": "Antonio Quartulli", "email": "ordex@autistici.org", "time": "Tue Jan 31 20:25:47 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:53:10 2012 -0500" }, "message": "cfg80211/mac80211: userspace peer authorization in IBSS\n\nIf the IBSS network is RSN-protected, let userspace authorize the stations\ninstead of adding them as AUTHORIZED by default.\n\nSigned-off-by: Antonio Quartulli \u003cordex@autistici.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "66e67e418908442389d3a9e6509985f01cbaf9b0", "tree": "01fad87d0d47f5887497c569d98cee20fa1f0f29", "parents": [ "4c0c0b75e0c35ddb8f61c06bcbffede63ab4f4a2" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:27 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:50:37 2012 -0500" }, "message": "mac80211: redesign auth/assoc\n\nThis is the second part of the auth/assoc redesign,\nthe mac80211 part. This moves the auth/assoc code\nout of the work abstraction and into the MLME, so\nthat we don\u0027t flip channels all the time etc.\n\nThe only downside is that when we are associated,\nwe need to drop the association in order to create\na connection to another AP, but for most drivers\nthis is actually desirable and the ability to do\nwas never used by any applications. If we want to\nimplement resource reservation with FT-OTA, we\u0027d\nprobably best do it with explicit R-O-C in wpa_s.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "95de817b9034d50860319f6033ec85d25024694c", "tree": "8dc100ec6a5ee527a6e86b33e904f5f9d14181ab", "parents": [ "7852e36186d2a1983c215836d7e3d7b8927c930d" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:25 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:50:37 2012 -0500" }, "message": "cfg80211: stop tracking authenticated state\n\nTo track authenticated state seems to have been\na design mistake in cfg80211. It is possible to\nhave out of band authentication (FT), tracking\nmultiple authentications caused more problems\nthan it ever helped, and the implementation in\nmac80211 is too complex.\n\nRemove all this complexity, and let userspace\ndo whatever it wants to, mac80211 can deal with\nthat just fine. Association is still tracked of\ncourse, but authentication no longer is. Local\nauth state changes are thus no longer of value,\nso ignore them completely.\n\nThis will also help implement SAE -- asking the\ndriver to do an authentication is now almost\nequivalent to sending an authentication frame,\nwith the exception of shared key authentication\nwhich is still handled completely.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "7852e36186d2a1983c215836d7e3d7b8927c930d", "tree": "191ab7c06b1ab871b95c1d732e9ca67482dbce9d", "parents": [ "a4ec45a421b80bc36fd37578accf081f32527a7f" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:24 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:50:37 2012 -0500" }, "message": "mac80211: remove dummy STA support\n\nThe dummy STA support was added because I didn\u0027t\nwant to change the driver API at the time. Now\nthat we have state transitions triggering station\nadd/remove in the driver, we only call add once a\nstation reaches ASSOCIATED, so we can remove the\ndummy station stuff again.\n\nWhile at it, tighten the RX check and accept only\nport control (EAP) frames from the AP station if\nit\u0027s not associated yet -- in other cases there\u0027s\nno race.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a4ec45a421b80bc36fd37578accf081f32527a7f", "tree": "2eed7b4fbdece2358be059773b010b6acc3806b0", "parents": [ "f09603a259ffef69ad4516a04eb06cd65ac522fe" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:22 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:25 2012 -0500" }, "message": "mac80211: implement sta_add/sta_remove in sta_state\n\nInstead of maintaining separate sta_add/sta_remove\ncallsites, implement it in sta_state when the driver\nhas no sta_state implementation.\n\nThe only behavioural change this should cause is in\nsecure mesh mode: with this the station entries will\nonly be created after the stations are set to AUTH.\nGiven which drivers support mesh, this seems to not\nbe a problem.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f09603a259ffef69ad4516a04eb06cd65ac522fe", "tree": "3f826769c697eb15a76771e25291bbb54f9f58ab", "parents": [ "71ec375c75095002f36f083ceb32bbb8725734ae" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:21 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:24 2012 -0500" }, "message": "mac80211: add sta_state callback\n\n(based on Eliad\u0027s patch)\n\nAdd a callback to notify the low-level driver whenever\nthe state of a station changes. The driver is only\nnotified when the station is actually in the mac80211\nhash table, not for pre-insert state transitions.\n\nTo allow the driver to replace sta_add/remove calls\nwith this, call extra transitions with the NOTEXIST\nstate.\n\nThis callback can fail, so we need to be careful in\nhandling it when a station is inserted, particularly\nin the IBSS case where we still keep the station entry\naround for mac80211 purposes.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "71ec375c75095002f36f083ceb32bbb8725734ae", "tree": "ea090e06295a518881e39e7e48132ddb6232d763", "parents": [ "89c91caeccf45bbeb86104445125fe1eaec12079" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:20 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:24 2012 -0500" }, "message": "mac80211: add NOTEXIST station state\n\nThis will be used by drivers later if they\nneed to have stations inserted all the time,\nin mac80211 has no purpose, is never used\nand sta_state starts out in NONE.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "89c91caeccf45bbeb86104445125fe1eaec12079", "tree": "55c39a8b8e4e4515995e3c8e86369433a7b291c1", "parents": [ "077f49392819608084c6d8d20e3dcca230afe07d" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:19 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:24 2012 -0500" }, "message": "mac80211: dont program keys for stations not uploaded\n\nIf a station couldn\u0027t be uploaded to the driver but\nis still kept (only in IBSS mode) we still shouldn\u0027t\ntry to program the keys for it into hardware; fix\nthis bug by skipping the key upload in this case.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "077f49392819608084c6d8d20e3dcca230afe07d", "tree": "7b19e4537933e9c7e0524421d16701576c4b74b2", "parents": [ "c8987876e9bf9b7b83e75b325586bc77ea8ac825" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:18 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:24 2012 -0500" }, "message": "mac80211: simplify AP_VLAN handling\n\nSetting keys and updating TKIP keys must use the\nBSS sdata (not AP_VLAN), so we translate. Move\nthe translation into driver-ops wrappers instead\nof having it inline in the code to simplify the\nnormal code flow.\n\nThe same can be done for sta_add/remove which\nalready does the translation in the wrapper.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c8987876e9bf9b7b83e75b325586bc77ea8ac825", "tree": "4d76a97c78142aeb68d19c3ee542f2890aecc5ae", "parents": [ "8f0bb5ae3cc3b62a86e4319ee74cea5b602587f1" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:55:17 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Feb 06 14:48:23 2012 -0500" }, "message": "mac80211: move managed mode station state modification\n\nMove the station state modification right before insert,\nthis just makes the current code more readable (you can\ntell that it\u0027s before insertion looking at a single\nscreenful of code) right now, but some upcoming changes\nwill require this.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "07ae2dfcf4f7143ce191c6436da1c33f179af0d6", "tree": "c18ff3f0f4967bee6bf741bcbc703809d73252c9", "parents": [ "3d29dd9b5b160ba4542a9b8f869a220559e633a0" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Wed Feb 01 18:48:09 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 01 15:26:00 2012 -0500" }, "message": "mac80211: timeout a single frame in the rx reorder buffer\n\nThe current code checks for stored_mpdu_num \u003e 1, causing\nthe reorder_timer to be triggered indefinitely, but the\nframe is never timed-out (until the next packet is received)\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nCc: \u003cstable@vger.kernel.org\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "874239f51f8759f3955630fa5da5cf13cd6567d5", "tree": "224640a759c0734bc6d0bfd5fd207301b1ef4a10", "parents": [ "b0302aba812bcc39291cdab9ad7e37008f352a91", "b49ba04a3a0382e7314d990707c21094c410425a" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 01 10:48:50 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Feb 01 10:48:50 2012 -0500" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless\n" }, { "commit": "4f3eb0ba4817e55e1b5b2f63fcf3f266c328fc1a", "tree": "bd3d01eb44f353f4a012e53919bfc843c08a14d5", "parents": [ "19468413e8d98d44be8daf0acaf8d576dfc53fa2" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Fri Jan 27 11:02:53 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:48:28 2012 -0500" }, "message": "mac80211: Move num_sta_ps counter decrement after synchronize_rcu\n\nUnted the assumption that the sta struct is still accessible before the\nsynchronize_rcu call we should move the num_sta_ps counter decrement\nafter synchronize_rcu to avoid incorrect decrements if num_sta_ps.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "19468413e8d98d44be8daf0acaf8d576dfc53fa2", "tree": "99d7df720566824c4588ccff03c65e60c381e60d", "parents": [ "24db78c05b1e3ccb5a78aedd17aa1008c91dab5a" ], "author": { "name": "Simon Wunderlich", "email": "simon.wunderlich@s2003.tu-chemnitz.de", "time": "Sat Jan 28 17:25:33 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:48:26 2012 -0500" }, "message": "mac80211: add support for mcs masks\n\n* Handle MCS masks set by the user.\n* Match rates provided by the rate control algorithm to the mask set,\n also in HT mode, and switch back to legacy mode if necessary.\n* add debugfs files to observate the rate selection\n\nSigned-off-by: Simon Wunderlich \u003csiwu@hrz.tu-chemnitz.de\u003e\nSigned-off-by: Mathias Kretschmer \u003cmathias.kretschmer@fokus.fraunhofer.de\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "608383bfc04aa222c3e9e896c32f56a5e5deaff0", "tree": "cb608bbe456f3aaa030f90977f6f9e60f6b2a413", "parents": [ "2ab694d302b489c5aa49c360dc97149b77c96586" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Mon Jan 30 15:18:00 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:48:20 2012 -0500" }, "message": "mac80211: Fix incorrect num_sta_ps decrement in ap_sta_ps_end\n\nIf the driver blocked this specific STA with the help of\nieee80211_sta_block_awake we won\u0027t clear WLAN_STA_PS_STA later but\nstill decrement num_sta_ps. Hence, the next data frame from this\nSTA will trigger ap_sta_ps_end again and also decrement num_sta_ps\nagain leading to an incorrect num_sta_ps counter.\n\nThis can result in problems with powersaving clients not waking up\nfrom PS because the TIM calculation might be skipped due to the\nincorrect num_sta_ps counter.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2ab694d302b489c5aa49c360dc97149b77c96586", "tree": "18ff458004469014eaafe24618a9bdd45a11d780", "parents": [ "83d5cc012441531ab0bf6f99881958e964e9cf11" ], "author": { "name": "Helmut Schaa", "email": "helmut.schaa@googlemail.com", "time": "Fri Jan 27 11:02:51 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:48:18 2012 -0500" }, "message": "mac80211: Fix incorrect num_sta_ps decrement in __sta_info_destroy\n\nWhen WLAN_STA_PS_DRIVER is set by ieee80211_sta_block_awake the\nnum_sta_ps counter is not incremented. Hence, we shouldn\u0027t decrement\nit in __sta_info_destroy if only WLAN_STA_PS_DRIVER is set. This\ncould result in an incorrect num_sta_ps counter leading to strange side\neffects with associated powersaving clients.\n\nFix this by only decrementing num_sta_ps when WLAN_STA_PS_STA was set\nbefore.\n\nSigned-off-by: Helmut Schaa \u003chelmut.schaa@googlemail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "83d5cc012441531ab0bf6f99881958e964e9cf11", "tree": "b36a127cd4d735f5b4a0b7fbfbdd3714bceca44f", "parents": [ "c037b8367c7e2b775a99d74037f5df014d2fbf06" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jan 12 09:31:10 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:41:25 2012 -0500" }, "message": "mac80211: station state transition error handling\n\nIn the future, when we start notifying drivers,\nstate transitions could potentially fail. To make\nit easier to distinguish between programming bugs\nand driver failures:\n * rename sta_info_move_state() to\n sta_info_pre_move_state() which can only be\n called before the station is inserted (and\n check this with a new station flag).\n * rename sta_info_move_state_checked() to just\n plain sta_info_move_state(), as it will be\n the regular function that can fail for more\n than just one reason (bad transition or an\n error from the driver)\n\nThis makes the programming model easier -- one of\nthe functions can only be called before insertion\nand can\u0027t fail, the other can fail.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c037b8367c7e2b775a99d74037f5df014d2fbf06", "tree": "7355a2162d6b8ac7de1cc3cb29e34aec723a68b1", "parents": [ "41b2d62702730b0c6bc5a40722e423bb0338311a" ], "author": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:28:11 2012 -0500" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jan 30 15:28:11 2012 -0500" }, "message": "Revert \"mac80211: Do not scan for IBSS merge with a fixed BSSID.\"\n\nThis reverts commit f1e3be1561c43b6bbe2426e34849fb1486dc313b.\n\nJohannes Berg \u003cjohannes@sipsolutions.net\u003e thinks that this patch is\nincorrect. I\u0027ll defer to his judgment.\n\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f1e3be1561c43b6bbe2426e34849fb1486dc313b", "tree": "dc0975fc229b57658cac34ed90e56cd7ccf6b822", "parents": [ "6e1b1b246096fe04467f928973487fa47afaf2cc" ], "author": { "name": "Nicolas Cavallari", "email": "Nicolas.Cavallari@lri.fr", "time": "Thu Jan 26 13:36:34 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:57:06 2012 -0500" }, "message": "mac80211: Do not scan for IBSS merge with a fixed BSSID.\n\nCurrently, when we are on an IBSS network with no active station,\nwe would scan for other BSSID, even if fixed_bssid is on, due to\na bug in ibss.c, where fixed_channel would be checked instead of\nfixed_bssid. This would trigger useless scans where scan results\nwould not be used anyway.\n\nThis patch also reverts commit 39d02a7d90602d4557ee05db2a157a4e0,\nwhich assumed that the ifibss-\u003efixed_channel check was legitimate\nto disable single-channel scans. IBSS single-channel scan should\nnow be fixed.\n\nSigned-off-by: Nicolas Cavallari \u003ccavallar@lri.fr\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "6e1b1b246096fe04467f928973487fa47afaf2cc", "tree": "a46e853d2d60d1e7238c2991474d1a3a8dcf8ffe", "parents": [ "6269cc83e7c444f3050e0d7e640d079bae17aa68" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Thu Jan 26 13:36:05 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:57:05 2012 -0500" }, "message": "mac80211: send null packet on active (psm) reconfiguration\n\nThe sta might be in psm against the ap (e.g. because\nthis was the before a hw restart), so we explicitly\nsend a null packet in order to make sure it\u0027ll\nsync against the ap (and get out of psm).\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "94f9065648a2645b28187b44ec7778c30cf58758", "tree": "734ee883e3fbd99de04240da97716d773d64bb6d", "parents": [ "2da8f419e78a0ebccc91c095328278fe668a7932" ], "author": { "name": "Chun-Yeow Yeoh", "email": "yeohchunyeow@gmail.com", "time": "Sat Jan 21 01:02:16 2012 +0800" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:56:56 2012 -0500" }, "message": "{nl,cfg,mac}80211: Add support of setting non-forwarding entity in Mesh\n\nA mesh node that joins the mesh network is by default a forwarding entity. This patch allows\nthe mesh node to set as non-forwarding entity. Whenever dot11MeshForwarding is set to 0, the\nmesh node can prevent itself from forwarding the traffic which is not destined to him.\n\nSigned-off-by: Chun-Yeow Yeoh \u003cyeohchunyeow@gmail.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "8e7c4e4dc6e98a0d3ee4535c6b94a3ad63adad2a", "tree": "589946341681ae98ff5d4c8bbc936da6820aa2c4", "parents": [ "ea086359a63bd0dd85c1d784d0425340649613fa" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Fri Jan 20 13:52:36 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:56:55 2012 -0500" }, "message": "mac80211: fix a few -Wshadow warnings\n\nIt seems that -Wshadow is no longer default in\nsparse runs, but let\u0027s fix the warnings anyway.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ea086359a63bd0dd85c1d784d0425340649613fa", "tree": "e00130d16f0907bfdde4bc679e862159c058361b", "parents": [ "c1288b1278d00169e12495eb53ad128e09560b69" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jan 19 09:29:58 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:56:54 2012 -0500" }, "message": "mac80211: make CQM RSSI support per virtual interface\n\nSimilar to the previous beacon filtering patch,\nmake CQM RSSI support depend on the flags that\nthe driver set for virtual interfaces.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nAcked-by: Luciano Coelho \u003ccoelho@ti.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "c1288b1278d00169e12495eb53ad128e09560b69", "tree": "8edc1a74f040763f406abe830cea98eac4b6124d", "parents": [ "47d505ccc7535c825f6b28aaaf105d4b75f25196" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jan 19 09:29:57 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jan 27 14:56:53 2012 -0500" }, "message": "mac80211: make beacon filtering per virtual interface\n\nDue to firmware limitations, we may not be able to\nsupport beacon filtering on all virtual interfaces.\nTo allow this in mac80211, introduce per-interface\ndriver capability flags that the driver sets when\nan interface is added.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nAcked-by: Luciano Coelho \u003ccoelho@ti.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "405385f8ce7a2ed8f82e216d88b5282142e1288b", "tree": "fe96a1cd18291247dfd13efccf09be9334a1cc27", "parents": [ "ba1960257c5980f9b58057995ce3394bd8e48ca3" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Wed Jan 11 13:11:50 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:47:09 2012 -0500" }, "message": "mac80211: set bss_conf.idle when vif is connected\n\n__ieee80211_recalc_idle() iterates through the vifs,\nsets bss_conf.idle \u003d true if they are disconnected,\nand increases \"count\" if they are not (which later\ngets evaluated in order to determine whether the\ndevice is idle).\n\nHowever, the loop doesn\u0027t set bss_conf.idle \u003d false\n(along with increasing \"count\"), causing the device\nidle state and the vif idle state to get out of sync\nin some cases.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ba1960257c5980f9b58057995ce3394bd8e48ca3", "tree": "9b91a56e26f268d925e6b420ccaab58dbad15625", "parents": [ "4f3d09de38d234ce7ffba5ec5a7e6704f983d375" ], "author": { "name": "Eliad Peller", "email": "eliad@wizery.com", "time": "Tue Jan 10 15:19:54 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:47:09 2012 -0500" }, "message": "mac80211: update oper_channel on ibss join\n\nCommit 13c40c5 (\"mac80211: Add HT operation modes for IBSS\") broke\nibss operation by mistakenly removing the local-\u003eoper_channel\nupdate (causing ibss to start on the wrong channel). fix it.\n\nSigned-off-by: Eliad Peller \u003celiad@wizery.com\u003e\nAcked-by: Simon Wunderlich \u003csiwu@hrz.tu-chemnitz.de\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "6d810f10325522cfcf498dc6d64b9f96e1f5153f", "tree": "336d362834929cee89e8d420dc82ad8de0ae2c26", "parents": [ "24dd0dd74ec8dc4abada132e380dc179459b0f77" ], "author": { "name": "Antonio Quartulli", "email": "ordex@autistici.org", "time": "Wed Jan 18 00:10:44 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:32:27 2012 -0500" }, "message": "mac80211: in IBSS use the Auth frame to trigger STA reinsertion\n\nIn case of a node re-joining the cell the sta_info structure belonging to it is\nfirst destroyed and then reinserted. In this way its internal state is reset.\n\nThe joining operation is recognised thank the Auth frame being received.\n\nThis operation is helpful in case of a node being rebooted that is joining the\nad-hoc cell again, before its purge timeout on other nodes expires.\n\nSigned-off-by: Antonio Quartulli \u003cordex@autistici.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "24dd0dd74ec8dc4abada132e380dc179459b0f77", "tree": "317616a62c8ab9576b9a754bb64059f349a8b5ae", "parents": [ "ea9917d6f9e355646258b8d08ac69108908618a2" ], "author": { "name": "Antonio Quartulli", "email": "ordex@autistici.org", "time": "Wed Jan 18 00:10:43 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:32:26 2012 -0500" }, "message": "mac80211: add a 2-way Authentication challenge to IBSS mode\n\nIn IBSS mode, whenever a new station is added a 2-way authentication challenge\nis performed. Actually this event can be used to recognise a new station joining\nthe cell even if its sta_info entry is already in the list.\n\nSigned-off-by: Antonio Quartulli \u003cordex@autistici.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "889cbb911a195b832745f77240f547cb2a2885bc", "tree": "973a6325e082b0840a56a284a95b609134058c39", "parents": [ "151a02f693b866dd43e147725c818fc1ddb96aa3" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Tue Jan 17 10:33:29 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:21:55 2012 -0500" }, "message": "mac80211: clean up rate control code\n\nIt seems exceedingly unlikely that we\u0027ll ever\nsupport swapping rate control algorithms at\nruntime, so remove the unused refcounting code.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "151a02f693b866dd43e147725c818fc1ddb96aa3", "tree": "994099f189a9dd106ea988a9f95c6d1e24e4ec2a", "parents": [ "d5a2ca60e41fec4ede7b82d3608278523cffe77b" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Tue Jan 17 10:30:01 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:21:15 2012 -0500" }, "message": "mac80211: clean up aggregation destruction\n\nYogesh\u0027s patch to destroy aggregation sessions when\nstations are destroyed was needed, but unnecessarily\ncomplex. Clean up 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": "f1249700f563b5dc541afa7e54a2d93fdffc1fb6", "tree": "d647942edbd28efcb248c77416e78ac3b81486f8", "parents": [ "f540f9f34b35d3c8a1d4b8d47ad5f00da951bfe7" ], "author": { "name": "Antonio Quartulli", "email": "ordex@autistici.org", "time": "Fri Jan 13 13:53:18 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:21:12 2012 -0500" }, "message": "mac80211: remove useless DA checking in ieee80211_rx_mgmt_probe_resp()\n\nActually the DA field has already been checked along the rx path (in\nprepare_for_handlers()) and this check is therefore useless at this point.\n\nSigned-off-by: Antonio Quartulli \u003cordex@autistici.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a48b13ac811ee236151d9e0e0dcb5639b2ab4591", "tree": "0a9a83a9baa14a14932d44e4a3ba3554f951e1b5", "parents": [ "eccc068e8e84c8fe997115629925e0422a98e4de" ], "author": { "name": "Hong Wu", "email": "Hong.Wu@dspg.com", "time": "Wed Jan 11 20:34:30 2012 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:21:11 2012 -0500" }, "message": "mac80211: Fix the maximum transmit power with power constraint\n\nThe local maximum transmit power for a channel is defined as the maximum\nregulatory transmission power minus the local power constraint specified\nfor the channel in the Power Constraint element. (7.3.2.15 IEEE80211 2007)\n\nSigned-off-by: Hong Wu \u003chong.wu@dspg.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "efa6a09db6d6c27557fb55299b9835b45b968eae", "tree": "6ce9d715266bd618c35e1dc8bff7087ae9badae5", "parents": [ "e9980e6d20a5c4d3f52359142ab3569171759a5b" ], "author": { "name": "Antonio Quartulli", "email": "ordex@autistici.org", "time": "Mon Jan 09 19:43:06 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:08:39 2012 -0500" }, "message": "mac80211: In IBSS the DA field of auth frames is different from BSSID\n\nIn case of authentication frame exchange between two IBSS STAs, the\nDA field must contain the destinatioin address (instead of the BSSID).\n\nSigned-off-by: Antonio Quartulli \u003cordex@autistici.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "e9980e6d20a5c4d3f52359142ab3569171759a5b", "tree": "d117e03b078a089a6554ebe8c28f1e4c545102f8", "parents": [ "75ac9a28a0c6b818ba1aba874b6b3ae17241552c" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Mon Jan 09 13:57:36 2012 +0100" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:08:39 2012 -0500" }, "message": "mac80211: refactor __ieee80211_get_channel_mode\n\nUse a switch statement instead of a list of if\nstatements. Also include AP_VLAN in the list\nand skip them since the AP interface will also\nbe looked at.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "39d02a7d90602d4557ee05db2a157a4e0ec3a3d3", "tree": "e305a7bbd3da1307b02dd7f42d5efff37712b6a2", "parents": [ "fb4961dbc27d40cdbed297aa9bd74fa4a0e2ba6c" ], "author": { "name": "Mohammed Shafi Shajakhan", "email": "mohammed@qca.qualcomm.com", "time": "Sat Jan 07 21:06:21 2012 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jan 24 14:08:36 2012 -0500" }, "message": "mac80211: minor cleanup\n\nwe would have bailed out if \u0027ifibss-\u003efixed_channel\u0027\nis valid i.e. we had used \u0027fixed-freq\u0027 parameter in iw ibss\njoin command. this is with the state \u0027IEEE80211_IBSS_MLME_JOINED\u0027\nso no need to check for it\n\nSigned-off-by: Mohammed Shafi Shajakhan \u003cmohammed@qca.qualcomm.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" } ], "next": "35b88623692f7ffbfdf16e4c2358784a060c20ed" }