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2014-10-31Bluetooth: HCI H5 peer reset detectionLoic Poulain
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: Johan Hedberg <johan.hedberg@intel.com>
2014-10-31cfg80211: avoid using default in interface type switchJohannes Berg
Most code avoids having a default case in interface type switch statements already, to make it easier to find places that need to be extended. Change the code in the __cfg80211_leave() and nl80211_key_allowed() functions to not have a default case. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-31mac80211-hwsim: Provide multicast event for HWSIM_CMD_DEL_RADIOJukka Rissanen
When deleting old radio via HWSIM_CMD_DEL_RADIO then listeners on the multicast group "config" are informed. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-31mac80211-hwsim: Provide multicast event for HWSIM_CMD_NEW_RADIOJukka Rissanen
When adding new radio via HWSIM_CMD_NEW_RADIO then listeners on the multicast group "config" are informed. While at it, refactor the configuration parameters to be able to pass them directly and have fewer function arguments. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-31mac80211-hwsim: add missing policy entriesJohannes Berg
A few recent additions to the netlink attributes neglected to add policy entries, fix that now. Reported-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-31mac80211: fix spelling errorsStephen Hemminger
Use codespell to find spelling errors. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-31ath10k: speed up hw recoveryMichal Kazior
In some cases hw recovery was taking an absurdly long time due to ath10k waiting for things that would never really complete. Instead of waiting for inevitable timeouts poke all completions and wakequeues and check if it's still worth waiting. Reading/writing ar->state requires conf_mutex. Since waiters might be holding it introduce a new flag CRASH_FLUSH so it's possible to tell waiters to abort whatever they were waiting for. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: expose hw restart via debugfsMichal Kazior
Until now it was possible to simulate soft and hard fw crashes but it wasn't possible to trigger an immediately hw restart itself (without the fw crash). This can be useful when stress testing hw restarting stability, e.g. during heavy tx/rx traffic. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: fix possible bmi crashMichal Kazior
While testing other things I've found that CE items aren't cleared properly. This could lead to null dereferences in BMI. To prevent that make sure CE revoking clears the nbytes value (which is used as a buffer completion indication) and memset the entire CE ring data shared between host and target when (re)initializing. Also make sure to check BMI xfer pointer and print a splat instead of crashing the kernel. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: don't reset chip on power_downMichal Kazior
Currently hif_power_up performs effectively a reset and hif_stop resets the chip as well so there's no point in resetting here. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: split reset logic from power upMichal Kazior
The power up procedure was overly complex due to warm/cold reset workarounds and issues. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: make warm reset a bit safer and fasterMichal Kazior
One of the problems with warm reset I've found is that it must be guaranteed that copy engine registers are not being accessed while being reset. Otherwise in worst case scenario the host may lock up. Instead of using sleeps and hoping the device is operational in some arbitrary timeframes use firmware indication register. As a side effect this makes driver boot/stop/recovery faster. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: change ce ring cleanup logicMichal Kazior
Make ath10k_pci_init_pipes() effectively only alter shared target-host data. The per_transfer_context is a host-only thing. It is necessary to preserve it's contents for a more robust ring cleanup. This is required for future warm reset fixes. Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-31ath10k: avoid possible deadlock with scan timeoutMichal Kazior
This should prevent deadlock predicted by the following splat: ====================================================== [ INFO: possible circular locking dependency detected ] 3.17.0-wl-ath+ #67 Not tainted ------------------------------------------------------- kworker/u32:1/7230 is trying to acquire lock: (&ar->conf_mutex){+.+.+.}, at: [<ffffffffa040a57d>] ath10k_scan_timeout_work+0x2d/0x50 [ath10k_core] but task is already holding lock: ((&(&ar->scan.timeout)->work)){+.+...}, at: [<ffffffff8106dae1>] process_one_work+0x151/0x470 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 ((&(&ar->scan.timeout)->work)){+.+...}: [<ffffffff810a12e5>] lock_acquire+0x85/0x100 [<ffffffff8106cb4d>] flush_work+0x3d/0x270 [<ffffffff8106e49d>] __cancel_work_timer+0x7d/0x110 [<ffffffff8106e543>] cancel_delayed_work_sync+0x13/0x20 [<ffffffffa0409f16>] ath10k_cancel_remain_on_channel+0x36/0x60 [ath10k_core] [<ffffffffa028c75c>] ieee80211_cancel_roc+0x1cc/0x2f0 [mac80211] [<ffffffffa028c8a2>] ieee80211_mgmt_tx_cancel_wait+0x22/0x30 [mac80211] [<ffffffffa0132288>] nl80211_tx_mgmt_cancel_wait+0xa8/0x130 [cfg80211] [<ffffffff816654a5>] genl_family_rcv_msg+0x1a5/0x3c0 [<ffffffff81665749>] genl_rcv_msg+0x89/0xc0 [<ffffffff81664e91>] netlink_rcv_skb+0xb1/0xc0 [<ffffffff816650bc>] genl_rcv+0x2c/0x40 [<ffffffff8166474d>] netlink_unicast+0x18d/0x200 [<ffffffff81664add>] netlink_sendmsg+0x31d/0x430 [<ffffffff8161a9ac>] sock_sendmsg+0x9c/0xd0 [<ffffffff8161b469>] ___sys_sendmsg+0x389/0x3a0 [<ffffffff8161bed9>] __sys_sendmsg+0x49/0x90 [<ffffffff8161bf32>] SyS_sendmsg+0x12/0x20 [<ffffffff8174c456>] system_call_fastpath+0x1a/0x1f -> #0 (&ar->conf_mutex){+.+.+.}: [<ffffffff810a0bde>] __lock_acquire+0x1b6e/0x1ce0 [<ffffffff810a12e5>] lock_acquire+0x85/0x100 [<ffffffff817491eb>] mutex_lock_nested+0x4b/0x370 [<ffffffffa040a57d>] ath10k_scan_timeout_work+0x2d/0x50 [ath10k_core] [<ffffffff8106db41>] process_one_work+0x1b1/0x470 [<ffffffff8106df63>] worker_thread+0x123/0x460 [<ffffffff81073f34>] kthread+0xe4/0x100 [<ffffffff8174c3ac>] ret_from_fork+0x7c/0xb0 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock((&(&ar->scan.timeout)->work)); lock(&ar->conf_mutex); lock((&(&ar->scan.timeout)->work)); lock(&ar->conf_mutex); *** DEADLOCK *** Reported-by: Marek Puzyniak <marek.puzyniak@tieto.com> Signed-off-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-10-30rtlwifi: rtl8821ae: Remove extra semicolonsLarry Finger
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: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmsmac: expose 802.11 core statistics in debugfsArend van Spriel
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: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmsmac: fix statistic counter update functionArend van Spriel
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 <meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30carl9170: Convert byte_rev_table uses to bitrev8Joe Perches
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: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: Add support for large packetsVladimir Kondratiev
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: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: improve dmesg for fw error handlingVladimir Kondratiev
In case of FW error, make it clear (in dmesg) what branch is taken in the error recovery code. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: prevent double disconnect command issuingVladimir Kondratiev
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 <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: reset flow updatesVladimir Kondratiev
As communicated with the firmware & hardware teams Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30wil6210: do not attempt FW recovery if interface is downVladimir Kondratiev
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 <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Move sdio related function.Hante Meuleman
prec_enq is a sdio specific function. Move it to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename sdio related files.Hante Meuleman
Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename files wl_cfg80211 to cfg80211Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename dhd_common.c in common.cHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename dhd_bus.h in bus.hHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Rename files dhd_dbg to debugHante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Move tracepoint related function.Hante Meuleman
__brcmf_err is a tracepoint specific function. Move it to tracepoint.c. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Remove packet filter configuration.Hante Meuleman
Packet filters got configured but never used. Reviewed-by: Franky Lin <frankyl@broadcom.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: (clean) Remove usb_rdl.h as it is not needed.Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: do not use firmware error code in driverArend van Spriel
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 <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: remove unused defintionArend van Spriel
The define EBRCMF_UNSUPPORTED is not used in the source file so this patch removes it. Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: show firmware error as string in debug messageArend van Spriel
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 <frankyl@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl patterns support.Hante Meuleman
Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl support for SDIO devices.Hante Meuleman
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 <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30brcmfmac: Add wowl support for USB devices.Hante Meuleman
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 <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-30ath9k: set pulse_rssi threshold to 15Lorenzo Bianconi
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: John W. Linville <linville@tuxdriver.com>
2014-10-30Merge tag 'iwlwifi-next-for-john-2014-10-29' of ↵John W. Linville
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: John W. Linville <linville@tuxdriver.com>
2014-10-30Bluetooth: Clear LE white list when resetting controllerMarcel Holtmann
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: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org # 3.17.x
2014-10-30Bluetooth: 6lowpan: use after free in disconnect_devices()Dan Carpenter
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 <dan.carpenter@oracle.com> Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: add basic support for monitorAlexander Aring
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: Marcel Holtmann <marcel@holtmann.org>
2014-10-29at86rf230: deliver with checksumAlexander Aring
This patch indicates that the at86rf230 driver deliver with checksum instead drop the crc before delivering. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: rx: add error handling after skb_cloneAlexander Aring
This patch adds error handling after skb_clone and deliver only if skb_clone was successful. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: rx: monitor receive cleanupAlexander Aring
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 <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: rx: add rx stats incrementationAlexander Aring
This patch adds rx stats incrementation when the monitor interface recevied a frame. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: rx: use netif_receive_skbAlexander Aring
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 <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-29mac802154: rx: remove override pkt_type set to PACKET_HOSTAlexander Aring
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 <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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