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* mac80211: add function retrieve average rssiWey-Yi Guy2012-04-162-0/+11
| | | | | | | Add utility function to provide the average rssi per vif Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: rtl8192ce: Remove false positives for kmemleakLarry Finger2012-04-162-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When rtl8192ce is in operation, kmemleak indicates a number of leaks, yet when the driver is removed all are gone. These false positives happen in two locations: unreferenced object 0xffff880041124000 (size 9536): comm "work_for_cpu", pid 9295, jiffies 4295037203 (age 20596.320s) hex dump (first 32 bytes): 33 00 00 01 01 6d 00 00 00 00 b1 0e 21 0b 00 00 3....m......!... 01 01 6d 00 00 00 00 8b 20 c0 e9 00 00 01 01 6d ..m..... ......m backtrace: [<ffffffff8137a1b1>] kmemleak_alloc+0x21/0x50 [<ffffffff8138d01f>] kmalloc_large_node+0x9a/0xa6 [<ffffffff811335a5>] __kmalloc_node_track_caller+0x175/0x3b0 [<ffffffff812ddfe3>] __alloc_skb+0x73/0x230 [<ffffffff812de1b8>] dev_alloc_skb+0x18/0x30 [<ffffffffa091a3b7>] rtl_pci_probe+0x10e0/0x17d2 [rtlwifi] -- snip -- unreferenced object 0xffff8800b4d3f600 (size 256): comm "kworker/u:2", pid 13221, jiffies 4297830173 (age 9424.568s) hex dump (first 32 bytes): 1c d6 45 b1 00 88 ff ff 1c d6 45 b1 00 88 ff ff ..E.......E..... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff8137a1b1>] kmemleak_alloc+0x21/0x50 [<ffffffff81130f43>] kmem_cache_alloc_node+0x153/0x270 [<ffffffff812ddfb6>] __alloc_skb+0x46/0x230 [<ffffffff812de1b8>] dev_alloc_skb+0x18/0x30 [<ffffffffa093264a>] rtl92c_set_fw_rsvdpagepkt+0x22a/0x5c0 [rtl8192c_common] -- snip -- Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: add PCI idYoshinori Sato2012-04-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | This device works fine of ath5k. Details bellow 05:00.0 0200: 168c:ff1b (rev 01) 05:00.0 Ethernet controller: Atheros Communications Inc. Device ff1b (rev 01) Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at febf0000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: ath5k ath5k 0000:05:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 ath5k 0000:05:00.0: setting latency timer to 64 ath5k 0000:05:00.0: registered as 'phy0' ath: EEPROM regdomain: 0x67 ath: EEPROM indicates we should expect a direct regpair map ath: Country alpha2 being used: 00 ath: Regpair used: 0x67 ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' ath5k phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix beacon descriptorRajkumar Manoharan2012-04-161-1/+1
| | | | | | | | | | The tx interrupt for beacon queue is configured only for edma chips. As the edma chip does not support per descriptor interrupt, no need to set INTREQ for every beacon descriptor. And also clear ps filter for beacon frame. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: skip beaconing when reset work is pendingRajkumar Manoharan2012-04-161-0/+6
| | | | | | | | Whenever the reset work is queued up, do not generate beacon. And also clear the beacon miss count once the beacon stuck was observed. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: reset noiseimmunity level to defaultRajkumar Manoharan2012-04-161-2/+6
| | | | | | | | | After the chip reset, the noise immunity levels are restored with history values. If the immunity levels are lower than the defaults, lets start with the optimal values. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: increse bss expire timeRajkumar Manoharan2012-04-161-1/+1
| | | | | | | | | | | | | | | | The background scan completion takes more time when the station is having heavy uplink traffic. The scan state machine decides to fall back to home channel on every off-channel visit when there are pending frames in tx queue. bgscan completion took ~30sec on dual band US regulatory card. scan period = (20 active channels * probe timeout) + (12 passive channels * passive probe timeout) + (32 * timeout on home channel) + (32 * flush timeout) Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix ibss beacon next tbttRajkumar Manoharan2012-04-161-0/+2
| | | | | | | | | | | Sync-up ibss beacon timer with the beacon frame's timestamp. When the node acts as joiner, it has to sync with the received beacon timestamp instead of reading tsf from hw. As the hw tsf wont wont be update till bssid is configured. This patch programs hw tsf with the received beacon timestamp if beacon timers are yet to be configured. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix ibss fair beacon distribution for AR9462Rajkumar Manoharan2012-04-161-2/+2
| | | | | | | | Update AR9462 initval to fix unbalance beacon distribution in Ad-Hoc network. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* hostap: GFP_ATOMIC/GFP_KERNEL cleanupMatt Renzelmann2012-04-161-2/+1
| | | | | | | | The driver is allocating memory during initialization with GFP_ATOMIC even though GFP_KERNEL is sufficient. This patch fixes it. Signed-off-by: Matt Renzelmann <mjr@cs.wisc.edu> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Take into account TSF adjustment latency in Toffset setpointJavier Cardona2012-04-161-1/+7
| | | | | | | | | | | | | When testing mesh synchronization we observed a global TSF slowdown that was dependent on the number of synchronized mesh stations. This seems to be caused by the TSF adjustment (read/write) latency. Adding a small margin to the Toffset setpoint solved the problem. Signed-off-by: Shinichi Hotori <hotorinn@gmail.com> Signed-off-by: Yu Niiro <yu.niiro@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Choose a new toffset setpoint if a big tsf jump is detected.Javier Cardona2012-04-161-6/+20
| | | | | Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211_hwsim: fixup for tsf settingJavier Cardona2012-04-161-0/+1
| | | | | | | Last patch I sent failed to take into account the offset of each phy. Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Set the correct values for hwmp (1) and airtimeLinkMetric (1)Javier Cardona2012-04-161-2/+2
| | | | | | | | Per sections 8.4.2.100.2 and 8.4.2.100.3 of Std 802.11-2012 Reported-by: Shinichi Hotori <hotorinn@gmail.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: optimize the hardware hang checkFelix Fietkau2012-04-162-11/+3
| | | | | | | | Since it's only called when beacons are stuck, move it to the SWBA handler tasklet, to avoid doing redundant checks on every single interrupt. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: do not register LEDs on AR913xFelix Fietkau2012-04-161-0/+3
| | | | | | | LED support is typically handled via system GPIO on these platforms. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: add support for 8 AP mode interfacesFelix Fietkau2012-04-162-3/+3
| | | | | | | | Also tweak beacon response times for better stability with the shorter timer intervals. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: use compare_ether_addr on MAC addresses instead of memcmpJonathan Bither2012-04-161-2/+2
| | | | | | | | | | | Following Felix's recent patchset as an example I have replaced memcmp with compare_ether_addr. "Because of the constant size and guaranteed 16 bit alignment, the inline compare_ether_addr function is much cheaper than calling memcmp." Signed-off-by: Jonathan Bither <jonbither@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Gather and report IRQ sync_cause errors.Ben Greear2012-04-166-52/+145
| | | | | | | | | | | Report all defined sync_cause errors in debugfs to aid with debugging. Use a macro to print out the interrupts file contents to decrease code duplication. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Use macro to decrease code when priting recv stats.Ben Greear2012-04-161-48/+24
| | | | | | | | This hides some repetitive code, and will help if the column widths ever need to change. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: check IEEE80211_HW_QUEUE_CONTROL in ieee80211_check_queues()Luciano Coelho2012-04-161-1/+2
| | | | | | | | | | | Commit 3a25a8c8 (mac80211: add improved HW queue control) introduced a bug when running in AP mode without the IEEE80211_HW_QUEUE_CONTROL flag set. The ieee80211_check_queues() function always returns -EINVAL, preventing AP mode from starting. To fix this, check whether this flag is set before checking if cab_queue is set properly. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: enforce lack of interface combinationsJohannes Berg2012-04-163-16/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | My grand plan to allow drivers to gradually move over to advertising virtual interface combinations and only enforce with drivers that do want it enforced doesn't seem to be working out, only Christian ever added the advertising (to carl9170), nobody else did. Begin enforcing combinations in cfg80211 so that users can rely on the information reported about a device. Cc: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com> Cc: Jouni Malinen <jouni@qca.qualcomm.com> Cc: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Bob Copeland <me@bobcopeland.com> Cc: Bing Zhao <bzhao@marvell.com> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Luciano Coelho <coelho@ti.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'wireless-next' of ↵John W. Linville2012-04-1615-763/+755
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi
| * iwlwifi: change the default P2P support to "Yes"Wey-Yi Guy2012-04-122-15/+16
| | | | | | | | Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: more generic name for bluetooth commandWey-Yi Guy2012-04-122-14/+20
| | | | | | | | | | | | Instead of hardcode 6000 and 2000, use more generic name Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move scan related declarations out of iwl-core.hMeenakshi Venkataraman2012-04-122-24/+24
| | | | | | | | | | | | | | Move these as part of iwl-core.h cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move utility functions out of iwl-core.hMeenakshi Venkataraman2012-04-122-13/+13
| | | | | | | | | | | | | | | | Move these functions to iwl-agn.h as part of iwl-core.h cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_bcast_addr to iwl-agn-sta.cMeenakshi Venkataraman2012-04-122-2/+2
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_force_rf_reset to iwl-agn-rx.cMeenakshi Venkataraman2012-04-122-39/+39
| | | | | | | | | | | | | | Move this function as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_send_statistics_request to iwl-agn.cMeenakshi Venkataraman2012-04-124-23/+21
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_print_rx_config_cmd to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-122-23/+27
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_send_bt_config and mark it staticMeenakshi Venkataraman2012-04-123-24/+23
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_tx_power and make it staticMeenakshi Venkataraman2012-04-123-60/+55
| | | | | | | | | | | | | | | | | | | | | | This function is used only in iwl-agn-rxon.c, move it there and mark it static. Move this function as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwlagn_fw_error to iwl-agn.cMeenakshi Venkataraman2012-04-123-60/+59
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_chswitch_done to iwl-mac80211.cMeenakshi Venkataraman2012-04-124-20/+16
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_rate to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-124-14/+15
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_connection_init_rx_config to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-124-73/+74
| | | | | | | | | | | | | | Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_flags_for_band to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-124-28/+27
| | | | | | | | | | | | | | Moving this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_rxon_channel to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-124-31/+31
| | | | | | | | | | | | | | Moving this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_rxon_ht to iwl-agn-rxon.cMeenakshi Venkataraman2012-04-124-76/+91
| | | | | | | | | | | | | | Moving this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_is_ht40_tx_allowed out of iwl-core.cMeenakshi Venkataraman2012-04-124-47/+47
| | | | | | | | | | | | | | | | | | This is really something determined by station parameters, so move it to iwl-agn-sta.c. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_set_hw_rfkill_state and mark it staticMeenakshi Venkataraman2012-04-123-13/+12
| | | | | | | | | | | | | | | | iwl_set_hw_rfkill_state is used only in iwl-agn.c. Move it there and mark it static. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwl_free_skb and mark it staticMeenakshi Venkataraman2012-04-123-10/+9
| | | | | | | | | | | | | | | | iwl_free_skb is used only in iwl-agn.c, move it there and mark it static. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move channel switch related functionsMeenakshi Venkataraman2012-04-123-77/+74
| | | | | | | | | | | | | | | | | | | | With the creation of iwl-agn-devices.c, iwl-core.c can be cleaned up a bit more by moving beacon time related functions from iwl-core.c to iwl-agn-devices.c Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: calculate active legacy rates per stationJohannes Berg2012-04-124-25/+10
| | | | | | | | | | | | | | | | | | | | | | Not all stations are guaranteed to have the same active (available) legacy rates, so calculate them on rate control init instead of hard-coding them based on our own available rates. I have no idea why that was done here before. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: make iwl_sta_fill_lq staticJohannes Berg2012-04-122-52/+50
| | | | | | | | | | | | | | It's only used in a single place. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move iwlagn_hw_valid_rtc_data_addr prototypeMeenakshi Venkataraman2012-04-122-1/+1
| | | | | | | | | | | | | | | | | | Since this function is now used only by op_mode, remove it from iwl-shared.h and move it to iwl-agn.h. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * Merge branch 'master' of ↵Wey-Yi Guy2012-04-1210500-278501/+497100
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into wireless-next
| * \ Merge branch 'master' of ↵Wey-Yi Guy2012-03-0911-35/+26
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into wireless-next
| * \ \ Merge branch 'master' of ↵Wey-Yi Guy2012-03-097-61/+86
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into wireless-next
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-20 03:51:40 +0100