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2014-11-01Bluetooth: Fix hci_sync missing wakeup interruptChan-yeol Park1-7/+11
__hci_cmd_sync_ev(), __hci_req_sync() could miss wake_up_interrupt from hci_req_sync_complete() because hci_cmd_work() workqueue and its response could be completed before they are ready to get the signal through add_wait_queue(), set_current_state(TASK_INTERRUPTIBLE). Signed-off-by: Chan-yeol Park <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2014-10-31mwifiex: add cfg80211 dump_survey handlerXinming Hu1-0/+47
This patch add cfg80211 dump_survey handler for mwifiex. This handler will be called to report channel statistics to cfg80211. This in turn adds ACS support for mwifiex AP. Signed-off-by: Xinming Hu <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-31mwifiex: channel statistics support for mwifiexAvinash Patil7-3/+132
This patch adds support to record channel statistics during scan. With extended scan, scan results are returned as events from FW while channel statistics are part of scan command response. We store these channel statistics in adapter. Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Xinmin Hu <[email protected]> Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-31Merge branch 'for-upstream' of ↵John W. Linville62-2733/+2542
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2014-10-31Bluetooth: HCI H5 peer reset detectionLoic Poulain1-0/+34
H5 Specification says: If a SYNC message is received while in the Active State, it is assumed that the peer device has reset. The local device should therefore perform a full reset of the upper stack, and start Link Establishment again at the Uninitialized State. Upon entering the Active State, the first packet sent shall have its SEQ and ACK numbers set to zero. This patch resets the HCI H5 driver data/state to unitialized and reports an HCI hardware error event to notify the upper stack that HCI synchronization has been lost. H5 will be re-synchronized and upper stack should generate an HCI Reset command. Signed-off-by: Loic Poulain <[email protected]> Signed-off-by: Johan Hedberg <[email protected]>
2014-10-30rtlwifi: rtl8821ae: Remove extra semicolonsLarry Finger1-6/+6
The kbuild test robot reports that there are extra semicolons in this driver. All of them are caused by using "};" rather than "}" at the end of a switch statement. This patch does not change any functionality. Signed-off-by: Larry Finger <[email protected]> Cc: Murilo Opsfelder Araujo <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmsmac: expose 802.11 core statistics in debugfsArend van Spriel1-33/+133
The 802.11 statistics obtained from the device can be retrieved dumping the 'macstat' file in debugfs folder. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmsmac: fix statistic counter update functionArend van Spriel1-9/+9
The 802.11 core statistics are retrieved from the core registers but not stored. So the debug code was never triggered to give a warning message on tx underruns or rx overflows. This patch fixes this and assures the statistics are stored in the snapshot. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30carl9170: Convert byte_rev_table uses to bitrev8Joe Perches1-2/+2
Use the inline function instead of directly indexing the array. This allows some architectures with hardware instructions for bit reversals to eliminate the array. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30wil6210: Add support for large packetsVladimir Kondratiev6-7/+38
It is possible to configure driver using mtu_max module parameter by setting it to value in range of 68..7920 inclusive. This is sub-optimal performance-wise in case packet is larger than 1 page. mtu_max default value is 2228. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30wil6210: improve dmesg for fw error handlingVladimir Kondratiev1-0/+3
In case of FW error, make it clear (in dmesg) what branch is taken in the error recovery code. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30wil6210: prevent double disconnect command issuingVladimir Kondratiev4-13/+29
Disconnect flow may be invoked either from upper layer request, or from event reported by the firmware. In case of firmware event, driver need to release resources for the station but not send another disconnect WMI command. In case of upper layer request, WMI_DISCONNECT_STA_CMDID command need to be issued for the firmware to perform disconnect on the MAC layer. Eventually, event is expected to confirm MAC disconnect, but it is better to not wait for firmware event and release station resources immediately. FW may fail to report disconnect for various reasons, so one could not rely on event always reported. Introduce parameter to distinguish 2 cases above to prevent double WMI command issuing. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30wil6210: reset flow updatesVladimir Kondratiev2-5/+24
As communicated with the firmware & hardware teams Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30wil6210: do not attempt FW recovery if interface is downVladimir Kondratiev1-0/+5
When interface is down, recovery flow should not be attempted. Next ndo_open() will trigger target reset, that is FW recovery. Doing recovery while interface is down cause internal "up", leaving internal driver state in conflict with network stack. Then, when network stack will call ndo_open(), kernel oops will be triggered. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Move sdio related function.Hante Meuleman3-54/+44
prec_enq is a sdio specific function. Move it to sdio.c. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman18-20/+20
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman5-8/+8
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename files wl_cfg80211 to cfg80211Hante Meuleman8-12/+14
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename dhd_common.c in common.cHante Meuleman2-3/+3
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename dhd_bus.h in bus.hHante Meuleman16-21/+19
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Rename files dhd_dbg to debugHante Meuleman25-27/+27
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Move tracepoint related function.Hante Meuleman2-15/+15
__brcmf_err is a tracepoint specific function. Move it to tracepoint.c. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Remove packet filter configuration.Hante Meuleman1-166/+0
Packet filters got configured but never used. Reviewed-by: Franky Lin <[email protected]> Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: (clean) Remove usb_rdl.h as it is not needed.Hante Meuleman2-94/+69
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: do not use firmware error code in driverArend van Spriel1-5/+4
Passing the firmware error codes up the driver may be mapped to linux error numbers which may impact proper fault analysis. So better pass up a generic failure code, ie. -EBADE and only show firmware error code in FIL debug message. Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: remove unused defintionArend van Spriel1-5/+0
The define EBRCMF_UNSUPPORTED is not used in the source file so this patch removes it. Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: show firmware error as string in debug messageArend van Spriel1-1/+72
Showing the firmware error allows to quickly give a clue what went wrong and directly look in the firmware code that gave us back the error. Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: Add wowl patterns support.Hante Meuleman2-35/+120
Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: Add wowl support for SDIO devices.Hante Meuleman3-14/+34
This patch adds wowl support for SDIO bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30brcmfmac: Add wowl support for USB devices.Hante Meuleman1-10/+39
This patch adds wowl support for USB bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30ath9k: set pulse_rssi threshold to 15Lorenzo Bianconi2-2/+2
Reduce pulse_rssi threshold to 15 in order to improve radar pattern detection probability on ext channel Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-10-30Merge tag 'iwlwifi-next-for-john-2014-10-29' of ↵John W. Linville29-397/+671
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Emmanuel Grumbach <[email protected]> says: "The big new thing here is netdetect which allows the firmware to wake up the platform when a specific network is detected. Along with that I have fixes for d3 operation. The usual amount of rate scaling stuff - we now support STBC. The other commit that stands out is Johannes's work on devcoredump. He basically starts to use the standard infrastructure he built." Signed-off-by: John W. Linville <[email protected]>
2014-10-30Bluetooth: Clear LE white list when resetting controllerMarcel Holtmann1-0/+2
The internal representation of the LE white list needs to be cleared when receiving a successful HCI_Reset command. A reset of the controller is expected to start with an empty LE white list. When the LE white list is not cleared on controller reset, the passive background scanning might skip programming the remote devices. Only changes to the LE white list are programmed when passive background is started. Signed-off-by: Marcel Holtmann <[email protected]> Signed-off-by: Johan Hedberg <[email protected]> Cc: [email protected] # 3.17.x
2014-10-30Bluetooth: 6lowpan: use after free in disconnect_devices()Dan Carpenter1-2/+2
This was accidentally changed from list_for_each_entry_safe() to list_for_each_entry() so now it has a use after free bug. I've changed it back. Fixes: 90305829635d ('Bluetooth: 6lowpan: Converting rwlocks to use RCU') Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Jukka Rissanen <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: add basic support for monitorAlexander Aring2-1/+12
This patch adds basic support for monitor mode. Also change the open call that we set the transceiver mac setting on an interface up. Futher patches will add a better handling while interface up an interface. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29at86rf230: deliver with checksumAlexander Aring1-2/+2
This patch indicates that the at86rf230 driver deliver with checksum instead drop the crc before delivering. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: add error handling after skb_cloneAlexander Aring1-5/+6
This patch adds error handling after skb_clone and deliver only if skb_clone was successful. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: monitor receive cleanupAlexander Aring1-2/+4
This patch replace the !netif_running(sdata->dev) instead we doing a !ieee802154_sdata_running(sdata). Also move this in two separate if branches to compare with mac80211 code. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: add rx stats incrementationAlexander Aring1-0/+3
This patch adds rx stats incrementation when the monitor interface recevied a frame. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: use netif_receive_skbAlexander Aring1-1/+1
This patch removes netif_rx_ni call. Instead we call netif_receive_skb, we can do that since commit c5c47e67bcd24638a059b1b5e9ec18c95f8634ca ("mac802154: rx: use tasklet instead workqueue"). Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: remove override pkt_type set to PACKET_HOSTAlexander Aring1-1/+0
This patch removes pkt_type set to PACKET_HOST while monitor receiving. This should be PACKET_OTHERHOST on monitor mode which already set before. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: add software checksum filtering checkAlexander Aring2-2/+15
This patch adds a new hardware flag which indicate that the transceiver doesn't support check for bad checksum via hardware. Also add a handling of this while receive. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: simplify crc receive handlingAlexander Aring1-22/+12
This patch change the actual crc handling while receive. Currently the IEEE802154_HW_RX_OMIT_CKSUM flag is used to filter a frame with a bad crc. This patch changes the behaviour of IEEE802154_HW_RX_OMIT_CKSUM to add a crc while receiving for the monitor interface. After monitor receiving we remove the crc for frame parsing. This affect the driver layer because all drivers sets IEEE802154_HW_RX_OMIT_CKSUM and deliver without checksum. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: rx: remove unnecessary parameterAlexander Aring1-2/+2
This patch removes a not used parameter in ieee802154_deliver_skb. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: separate omit tx/rx flagsAlexander Aring3-4/+10
This patch splits the IEEE802154_HW_OMIT_CKSUM hardware flag into IEEE802154_HW_TX_OMIT_CKSUM and IEEE802154_HW_RX_OMIT_CKSUM. This is useful to deliver the received crc from the driver layer to the monitor interface. At the moment we can't do that without change the xmit handling. The received checksum should be visible in monitor mode only. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29at86rf230: add support for promiscuous modeAlexander Aring1-1/+29
This patch adds support for promiscuous mode setting for the at86rf230 driver. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: add support for promiscuous modeAlexander Aring2-0/+20
This patch adds a new driver operation to bring the transceiver into promiscuous mode. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: add hardware address filter flagAlexander Aring4-3/+8
Overdue introduction for address filtering hardware flag. Furthermore we will check and set address filtering on interface up. This patch prepares that we can check if an transceiver supports address filtering option. Currently all mainline driver supports hardware address filtering. Signed-off-by: Alexander Aring <[email protected]> Cc: Alan Ott <[email protected]> Cc: Varka Bhadram <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: add IEEE802154_HW_ARET hw flagAlexander Aring2-2/+5
This patch adds a new IEEE802154_HW_ARET hardware flag for indicating that the transceiver supports ARET handling. Also remove the IEEE802154_HW_FRAME_RETRIES from IEEE802154_HW_CSMA flag. Frame retries handling is part of ARET. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
2014-10-29mac802154: remove tab after defineAlexander Aring1-8/+8
This patch removes tabs after define in hardware flags declarations. Signed-off-by: Alexander Aring <[email protected]> Signed-off-by: Marcel Holtmann <[email protected]>
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