- 01 Nov, 2014 1 commit
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Chan-yeol Park authored
__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 <chanyeol.park@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
Johan Hedberg <johan.hedberg@intel.com>
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- 31 Oct, 2014 4 commits
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Xinming Hu authored
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 <huxm@marvell.com> Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
Cathy Luo <cluo@marvell.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Avinash Patil authored
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:
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John W. Linville authored
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
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Loic Poulain authored
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 <loic.poulain@intel.com> Signed-off-by:
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- 30 Oct, 2014 29 commits
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Larry Finger authored
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 <Larry.Finger@lwfinger.net> Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com> Signed-off-by:
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Arend van Spriel authored
The 802.11 statistics obtained from the device can be retrieved dumping the 'macstat' file in debugfs folder. Reviewed-by:
Hante Meuleman <meuleman@broadcom.com> Reviewed-by:
Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Arend van Spriel authored
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:
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Joe Perches authored
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 <joe@perches.com> Signed-off-by:
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Vladimir Kondratiev authored
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 <qca_vkondrat@qca.qualcomm.com> Signed-off-by:
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Vladimir Kondratiev authored
In case of FW error, make it clear (in dmesg) what branch is taken in the error recovery code. Signed-off-by:
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Vladimir Kondratiev authored
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:
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Vladimir Kondratiev authored
As communicated with the firmware & hardware teams Signed-off-by:
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Vladimir Kondratiev authored
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:
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Hante Meuleman authored
prec_enq is a sdio specific function. Move it to sdio.c. Reviewed-by:
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Hante Meuleman authored
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by:
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Hante Meuleman authored
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
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Hante Meuleman authored
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Hante Meuleman authored
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Hante Meuleman authored
__brcmf_err is a tracepoint specific function. Move it to tracepoint.c. Reviewed-by:
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Hante Meuleman authored
Packet filters got configured but never used. Reviewed-by:
Franky Lin <frankyl@broadcom.com> Reviewed-by:
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Hante Meuleman authored
Reviewed-by:
Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by:
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Arend van Spriel authored
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:
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Arend van Spriel authored
The define EBRCMF_UNSUPPORTED is not used in the source file so this patch removes it. Reviewed-by:
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Arend van Spriel authored
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:
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Hante Meuleman authored
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Hante Meuleman authored
This patch adds wowl support for SDIO bus devices. This feature requires FW which has support for wowl built in. Reviewed-by:
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Hante Meuleman authored
This patch adds wowl support for USB bus devices. This feature requires FW which has support for wowl built in. Reviewed-by:
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Lorenzo Bianconi authored
Reduce pulse_rssi threshold to 15 in order to improve radar pattern detection probability on ext channel Signed-off-by:
Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by:
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John W. Linville authored
Merge tag 'iwlwifi-next-for-john-2014-10-29' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Emmanuel Grumbach <egrumbach@gmail.com> 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:
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Marcel Holtmann authored
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 <marcel@holtmann.org> Signed-off-by:
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Dan Carpenter authored
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: 90305829 ('Bluetooth: 6lowpan: Converting rwlocks to use RCU') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by:
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- 29 Oct, 2014 6 commits
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Alexander Aring authored
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 <alex.aring@gmail.com> Signed-off-by:
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Alexander Aring authored
This patch indicates that the at86rf230 driver deliver with checksum instead drop the crc before delivering. Signed-off-by:
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Alexander Aring authored
This patch adds error handling after skb_clone and deliver only if skb_clone was successful. Signed-off-by:
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Alexander Aring authored
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:
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Alexander Aring authored
This patch adds rx stats incrementation when the monitor interface recevied a frame. Signed-off-by:
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Alexander Aring authored
This patch removes netif_rx_ni call. Instead we call netif_receive_skb, we can do that since commit c5c47e67 ("mac802154: rx: use tasklet instead workqueue"). Signed-off-by:
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