- 29 9月, 2012 38 次提交
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由 Wei Yongjun 提交于
Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu(). dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Avinash Patil 提交于
Once hostsleep is activated, this patch takes care of not dropping packets in RX reorder table. Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sven Eckelmann 提交于
Interrupts with the sync_cause AR_INTR_SYNC_HOST1_FATAL and AR_INTR_SYNC_HOST1_PERR have to be handled using a chip reset. Otherwise a interrupt storm with unhandled interrupts will cause a hang or crash of the machine. Signed-off-by: NSven Eckelmann <sven@narfation.org> Signed-off-by: NSimon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
The function brcmf_update_prof() only add complexity that is not needed. Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
The function brcmf_read_prof() provided access to fields with brcmf_cfg80211_profile structure using a field id, but the calling function can easily access that structure directly. This patch removes the function. Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
Renamed structure to brcmf_cfg80211_info as it is not really a private structure since it is exposed in header file. Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Hante Meuleman 提交于
This patch adds support for host AP mode. Reviewed-by: NArend Van Spriel <arend@broadcom.com> Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NHante Meuleman <meuleman@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
The structures brcmf_cfg80211_dev and brcmf_cfg80211_iface are only adding complexity and provide no additional value. These have been removed in this patch. Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
The low-level driver part interfaces with wl_cfg80211 part using brcmf_cfg80211_dev structure as handle. As brcmf_cfg80211_priv is defined in interface it is more efficient to use that as handle in function calls. Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arend van Spriel 提交于
The function declarations in wl_cfg80211.h used the extern keyword but it is redundant as that is implicit so they were removed. Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Hante Meuleman 提交于
brcmf_usb_tx_complete now calls brcmf_txcomplete to correct eapol counter. Reviewed-by: NArend Van Spriel <arend@broadcom.com> Signed-off-by: NHante Meuleman <meuleman@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Hante Meuleman 提交于
brcmf_parse_tlvs was using hardcoded values. Reviewed-by: NArend Van Spriel <arend@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NHante Meuleman <meuleman@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Hante Meuleman 提交于
This patch changes the commands being used to configure encryption and authentication. These new methods are needed for when p2p and hostap support are added. Reviewed-by: NArend Van Spriel <arend@broadcom.com> Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: NHante Meuleman <meuleman@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Hante Meuleman 提交于
firmware control packets over usb are async acked. This is awaited for by using interruptible wait. This can be interrupted by signal which results in undesirable behavior. Instead wait_event_timeout is used. Reviewed-by: NArend Van Spriel <arend@broadcom.com> Signed-off-by: NHante Meuleman <meuleman@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Larry Finger 提交于
When b43legacy is loaded without the firmware being available, a following unload generates a kernel NULL pointer dereference BUG as follows: [ 214.330789] BUG: unable to handle kernel NULL pointer dereference at 0000004c [ 214.330997] IP: [<c104c395>] drain_workqueue+0x15/0x170 [ 214.331179] *pde = 00000000 [ 214.331311] Oops: 0000 [#1] SMP [ 214.331471] Modules linked in: b43legacy(-) ssb pcmcia mac80211 cfg80211 af_packet mperf arc4 ppdev sr_mod cdrom sg shpchp yenta_socket pcmcia_rsrc pci_hotplug pcmcia_core battery parport_pc parport floppy container ac button edd autofs4 ohci_hcd ehci_hcd usbcore usb_common thermal processor scsi_dh_rdac scsi_dh_hp_sw scsi_dh_emc scsi_dh_alua scsi_dh fan thermal_sys hwmon ata_generic pata_ali libata [last unloaded: cfg80211] [ 214.333421] Pid: 3639, comm: modprobe Not tainted 3.6.0-rc6-wl+ #163 Source Technology VIC 9921/ALI Based Notebook [ 214.333580] EIP: 0060:[<c104c395>] EFLAGS: 00010246 CPU: 0 [ 214.333687] EIP is at drain_workqueue+0x15/0x170 [ 214.333788] EAX: c162ac40 EBX: cdfb8360 ECX: 0000002a EDX: 00002a2a [ 214.333890] ESI: 00000000 EDI: 00000000 EBP: cd767e7c ESP: cd767e5c [ 214.333957] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 214.333957] CR0: 8005003b CR2: 0000004c CR3: 0c96a000 CR4: 00000090 [ 214.333957] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 214.333957] DR6: ffff0ff0 DR7: 00000400 [ 214.333957] Process modprobe (pid: 3639, ti=cd766000 task=cf802e90 task.ti=cd766000) [ 214.333957] Stack: [ 214.333957] 00000292 cd767e74 c12c5e09 00000296 00000296 cdfb8360 cdfb9220 00000000 [ 214.333957] cd767e90 c104c4fd cdfb8360 cdfb9220 cd682800 cd767ea4 d0c10184 cd682800 [ 214.333957] cd767ea4 cba31064 cd767eb8 d0867908 cba31064 d087e09c cd96f034 cd767ec4 [ 214.333957] Call Trace: [ 214.333957] [<c12c5e09>] ? skb_dequeue+0x49/0x60 [ 214.333957] [<c104c4fd>] destroy_workqueue+0xd/0x150 [ 214.333957] [<d0c10184>] ieee80211_unregister_hw+0xc4/0x100 [mac80211] [ 214.333957] [<d0867908>] b43legacy_remove+0x78/0x80 [b43legacy] [ 214.333957] [<d083654d>] ssb_device_remove+0x1d/0x30 [ssb] [ 214.333957] [<c126f15a>] __device_release_driver+0x5a/0xb0 [ 214.333957] [<c126fb07>] driver_detach+0x87/0x90 [ 214.333957] [<c126ef4c>] bus_remove_driver+0x6c/0xe0 [ 214.333957] [<c1270120>] driver_unregister+0x40/0x70 [ 214.333957] [<d083686b>] ssb_driver_unregister+0xb/0x10 [ssb] [ 214.333957] [<d087c488>] b43legacy_exit+0xd/0xf [b43legacy] [ 214.333957] [<c1089dde>] sys_delete_module+0x14e/0x2b0 [ 214.333957] [<c110a4a7>] ? vfs_write+0xf7/0x150 [ 214.333957] [<c1240050>] ? tty_write_lock+0x50/0x50 [ 214.333957] [<c110a6f8>] ? sys_write+0x38/0x70 [ 214.333957] [<c1397c55>] syscall_call+0x7/0xb [ 214.333957] Code: bc 27 00 00 00 00 a1 74 61 56 c1 55 89 e5 e8 a3 fc ff ff 5d c3 90 55 89 e5 57 56 89 c6 53 b8 40 ac 62 c1 83 ec 14 e8 bb b7 34 00 <8b> 46 4c 8d 50 01 85 c0 89 56 4c 75 03 83 0e 40 80 05 40 ac 62 [ 214.333957] EIP: [<c104c395>] drain_workqueue+0x15/0x170 SS:ESP 0068:cd767e5c [ 214.333957] CR2: 000000000000004c [ 214.341110] ---[ end trace c7e90ec026d875a6 ]---Index: wireless-testing/drivers/net/wireless/b43legacy/main.c The problem is fixed by making certain that the ucode pointer is not NULL before deregistering the driver in mac80211. Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [v 3.3.0+] Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Bala Shanmugam 提交于
Signed-off-by: NBala Shanmugam <bkamatch@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Dan Carpenter 提交于
The multiplication here looks like it could overflow. I've changed it to use kcalloc() to prevent that. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Force chain 1 to be used for CCK rates since the target power table stored in EEPROM is too high to transmit with both chains. This is needed to avoid regulatory violation. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Kevin Gan 提交于
The firmware has support for this feature, so we offload it to firmware. In start_ap, driver passes the inactivity timeout value to firmware via TLVs and firmware will report STA_DEAUTH event to driver when inactivity timer is fired. Signed-off-by: NKevin Gan <ganhy@marvell.com> Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NNishant Sarmukadam <nishants@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Set packet type and packet offset in txpd when send a mgmt frame in AP and GO mode. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKevin Gan <ganhy@marvell.com> Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Parse P2P IEs and set them to FW with related masks. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
When cfg80211 calls to change interface type for P2P GO, send P2P mode config commands to firmware and set bss role and bss mode accordingly. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NAvinash Patil <patila@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
When cfg80211 calls to change interface type for P2P client, send P2P mode config commands to firmware. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Due to firmware design, driver needs to add a default P2P interface to implement find phase and action frame handshake. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
The driver will send some commands to firmware during the initialization. Currently these commands are sent asynchronously, which means that we firstly insert all of them to a pre-allocated command queue, and then start to process them one by one. The command queue will soon be exhausted if we keep adding new initialization commands. This issue can be resolved by sending initialization commands synchronously because each command is consumed and the buffer is recycled before queuing next command. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
When scan is triggered from cfg80211, the request contains some IEs and we should parse all the IEs and append each IE into a seperate IE buffer. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Process remain on channel expired event, and notify cfg80211. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Add a new command to implement remain_on_channel and cancel_remain_on_channel. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Process the management frames received from firmware and report them to cfg80211. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NKevin Gan <ganhy@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Add a new command to implement mgmt_frame_register. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Advertise supported management frame types to cfg80211. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Implement mgmt_tx in cfg80211 ops through data path. Advertise probe resp offload and skip to send probe resp in AP or GO mode. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NKiran Divekar <dkiran@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stone Piao 提交于
Remove unnecessary blank lines and extra tab. Signed-off-by: NStone Piao <piaoyun@marvell.com> Signed-off-by: NBing Zhao <bzhao@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
Location: /<debugfs>/ieee80211/phy#/ath9k/diversity Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith Manoharan 提交于
The MCI initialization path has various points of failures, handle these to ensure that we bail out correctly in such cases. Signed-off-by: NSujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Thomas Wagner 提交于
We need to have the promiscuous mode enabled for older chipsets so that the olderchips hardware does not filters out some valid/necessary frames that need to be sent to mac80211. Fix this by enabling promiscus mode for all the chipsets whose macversion <= AR9160 chipsets. This should fix https://bugzilla.kernel.org/show_bug.cgi?id=45591 shafi: made the fix generic by having the frame filtering disabled for chipsets older than AR9280. Cc: Javier Cardona <javier@cozybit.com> Signed-off-by: NThomas Wagner <Thomas.Wagner@hs-rm.de> Signed-off-by: NMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rafał Miłecki 提交于
Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 28 9月, 2012 1 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-3.0由 John W. Linville 提交于
So says Samuel Ortiz <sameo@linux.intel.com>: The 2nd NFC pull request for 3.7. - A couple of wrong context sleep fixes. - An LLCP rwlock intizialisation fix. - A missing mutex unlocking for pn533. - LLCP raw sockets support. This is going to be used for NFC sniffing. - A build fix for llc_shdlc. It fixes a build error triggered by code that's living in wireless-next. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 27 9月, 2012 1 次提交
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由 Eliad Peller 提交于
wlcore_op_set_key() calls wl18xx_set_key(), which in turn executes some of his function calls without acquiring wl->mutex and making sure the fw is awake. Adding mutex_lock()/ps_elp_wakeup() calls is not enough, as wl18xx_set_key() calls wl1271_tx_flush() which can't be called while the mutex is taken. Add the required calls to wlcore_op_set_key, but limit the queues_stop and flushing to the only encryption types in which a spare block might be needed (GEM and TKIP). [Arik - move state != ON check] Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NArik Nemtsov <arik@wizery.com> Signed-off-by: NLuciano Coelho <luca@coelho.fi>
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