- 29 6月, 2019 7 次提交
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由 Shahar S Matityahu 提交于
Use a different barker for ini dump to allow differentiation from legacy dump. Also it allows to remove INI_BIT from dump TLVs. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
When a dump trigger is fired, the driver sets IWL_FWRT_STATUS_DUMPING and aborts any consecutive dump collection. To allow consecutive triggers firing, use 5 dump workers and allocate them upon incoming dump collection requests. This functionality is needed since in ini debug mode each trigger may have entirely different memory regions to collect unlike the legacy mode in which all the triggers dump the same memory regions. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Allows to abort region collection in case the region size is 0. It is needed for future regions that their size might be 0. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Johannes Berg 提交于
Update the CSI API to the new version supported by the firmware. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Unite dump memory ranges under a single struct and add a specific header for each type of memory. Also, maintain a single version to all dump structures. This cleanup is also needed for the future addition of FW notification regions and others. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Improve the robustness of the dump collection flow in case of an early error: 1. in iwl_trans_pcie_sync_nmi, disable and enable interrupts only if they were already enabled 2. attempt to initiate dump collection in iwl_fw_dbg_error_collect only if the device is enabled 3. check Tx command queue was already allocated before trying to collect it Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Jiri Kosina 提交于
As iwl_mvm_tx_mpdu() is not disabling BH while obtaining iwl_mvm_sta->lock (which is being taken from BH context as well), it has to be always invoked with BH disabled. Make that clear in a comment. Signed-off-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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- 25 6月, 2019 2 次提交
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由 Greg Kroah-Hartman 提交于
When calling debugfs functions, there is no need to ever check the return value. This driver was saving the debugfs file away to be removed at a later time. However, the 80211 core would delete the whole directory that the debugfs files are created in, after it asks the driver to do the deletion, so just rely on the 80211 core to do all of the cleanup for us, making us not need to keep a pointer to the dentries around at all. This cleans up the structure of the driver data a bit and makes the code a tiny bit smaller. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Greg Kroah-Hartman 提交于
When calling debugfs functions, there is no need to ever check the return value. This driver was saving the debugfs file away to be removed at a later time. However, the 80211 core would delete the whole directory that the debugfs files are created in, after it asks the driver to do the deletion, so just rely on the 80211 core to do all of the cleanup for us, making us not need to keep a pointer to the dentries around at all. This cleans up the structure of the driver data a bit and makes the code a tiny bit smaller. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 19 6月, 2019 3 次提交
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由 Thomas Gleixner 提交于
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa the full gnu general public license is included in this distribution in the file called license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 8 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Reviewed-by: NAllison Randal <allison@lohutok.net> Reviewed-by: NEnrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081207.801261482@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thomas Gleixner 提交于
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation see readme and copying for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 9 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Reviewed-by: NEnrico Weigelt <info@metux.net> Reviewed-by: NAllison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081207.060259192@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thomas Gleixner 提交于
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NEnrico Weigelt <info@metux.net> Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Reviewed-by: NAllison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 14 6月, 2019 1 次提交
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由 Johannes Berg 提交于
There's no rate control algorithm that *doesn't* want to call it internally, and calling it internally will let us modify its behaviour in the future. Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 05 6月, 2019 3 次提交
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由 Thomas Gleixner 提交于
Based on 3 normalized pattern(s): gpl license summary [copyright] [c] [2008] [2014] [intel] [corporation] [all] [rights] [reserved] [copyright] [c] [2018] [intel] [corporation] this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying gpl license summary [copyright] [c] [2008] [2014] [intel] [corporation] [all] [rights] [reserved] this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying gpl license summary [copyright] [c] [2008] [2014] [intel] [corporation] [all] [rights] [reserved] [copyright] [c] [2015] [intel] [deutschland] [gmbh] this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called copying extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 5 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Reviewed-by: NAllison Randal <allison@lohutok.net> Reviewed-by: NAlexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000435.531621107@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thomas Gleixner 提交于
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details the full gnu general public license is included in this distribution in the file called license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 29 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NAllison Randal <allison@lohutok.net> Reviewed-by: NAlexios Zavras <alexios.zavras@intel.com> Reviewed-by: NKate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000435.438503728@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Thomas Gleixner 提交于
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 usa the full gnu general public license is included in this distribution in the file called license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 9 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NRichard Fontana <rfontana@redhat.com> Reviewed-by: NAlexios Zavras <alexios.zavras@intel.com> Reviewed-by: NAllison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141334.333998390@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 01 6月, 2019 7 次提交
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由 Lior Cohen 提交于
The TLC_MNG_CONFIG sync cmd sent by the rs leads to a kernel warning of sleeping while in rcu read-side critical section. The fix is to change the command to be ASYNC (not blocking for the response anymore). Signed-off-by: NLior Cohen <lior2.cohen@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Jia-Ju Bai 提交于
In the error handling code of iwl_req_fw_callback(), iwl_dealloc_ucode() is called to free data. In iwl_drv_stop(), iwl_dealloc_ucode() is called again, which can cause double-free problems. To fix this bug, the call to iwl_dealloc_ucode() in iwl_req_fw_callback() is deleted. This bug is found by a runtime fuzzing tool named FIZZER written by us. Signed-off-by: NJia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Matt Chen 提交于
When try to bring up the AX201 2 killer sku, we run into: [81261.392463] iwlwifi 0000:01:00.0: loaded firmware version 46.8c20f243.0 op_mode iwlmvm [81261.407407] iwlwifi 0000:01:00.0: Detected Intel(R) Dual Band Wireless AX 22000, REV=0x340 [81262.424778] iwlwifi 0000:01:00.0: Collecting data: trigger 16 fired. [81262.673359] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: [81262.673365] iwlwifi 0000:01:00.0: Status: 0x00000000, count: -906373681 [81262.673368] iwlwifi 0000:01:00.0: Loaded firmware version: 46.8c20f243.0 [81262.673371] iwlwifi 0000:01:00.0: 0x507C015D | ADVANCED_SYSASSERT Fix this issue by adding 2 more cfg to avoid modifying the original cfg configuration. Signed-off-by: NMatt Chen <matt.chen@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Shahar S Matityahu 提交于
Read fseq info from FW registers and print it upon fw assert. The print is needed since the fseq version coming from the TLV might not be the actual version that is used. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Shahar S Matityahu 提交于
The driver attempts to clear persistence bit on any device familiy even though only 9000 and 22000 families require it. Clear the bit only on the relevant device families. Each HW has different address to the write protection register. Use the right register for each HW Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: 8954e1eb ("iwlwifi: trans: Clear persistence bit when starting the FW") Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Emmanuel Grumbach 提交于
When we have a single image (same firmware image for INIT and OPERATIONAL), we couldn't load the driver and register to the stack if we had hardware RF-Kill asserted. Fix this. This required a few changes: 1) Run the firmware as part of the INIT phase even if its ucode_type is not IWL_UCODE_INIT. 2) Send the commands that are sent to the unified image in INIT flow even in RF-Kill. 3) Don't ask the transport to stop the hardware upon RF-Kill interrupt if the RF-Kill is asserted. 4) Allow the RF-Kill interrupt to take us out of L1A so that the RF-Kill interrupt will be received by the host (to enable the radio). Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Johannes Berg 提交于
This debugfs file is really old, and cannot work properly since the unified image support. Rather than trying to make it work, which is difficult now due to multiple images (LMAC/UMAC etc.) just remove it - we no longer need it since we properly do a FW coredump even in D3 cases. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 31 5月, 2019 1 次提交
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由 Thomas Gleixner 提交于
Based on 1 normalized pattern(s): gpl license summary [copyright] [c] [2008] [2011] [intel] [corporation] [all] [rights] [reserved] this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 usa the full gnu general public license is included in this distribution in the file called license gpl extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 5 file(s). Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Reviewed-by: NRichard Fontana <rfontana@redhat.com> Reviewed-by: NSteve Winslow <swinslow@gmail.com> Reviewed-by: NAlexios Zavras <alexios.zavras@intel.com> Reviewed-by: NAllison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190528170026.622254531@linutronix.deSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 21 5月, 2019 1 次提交
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由 Thomas Gleixner 提交于
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 29 4月, 2019 15 次提交
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由 Shahar S Matityahu 提交于
Add region type checking during regions parsing to avoid attempts to parse unsupported or illegal region types. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
In iwl_fw_ini_get_trigger_len the driver allocates space for memory regions regardless of their domain and in iwl_fw_ini_dump_trigger the driver aborts trigger collection of disabled domain. This diff causes unneeded memory allocation and traling zeros in the dump file. Solve this behavior by enforcing domain checking in iwl_fw_ini_get_trigger_len Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
In the dump info, the driver sets device_family to IWL_FW_ERROR_DUMP_FAMILY_7 in case IWL_FW_ERROR_DUMP_FAMILY_7 is used or IWL_FW_ERROR_DUMP_FAMILY_8 otherwise. This information is misleading and incorrect since the driver sets the device family to 8 to any device that is from family 8 and later, e.g. device family 9 is represented as 8 in the dump. Also, the device family enum is known only to the driver and does not give any information to the FW developer Change the device family to HW type to give propper data about the nic in use. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Allows to configure a periodic data collection Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Add LMAC_ERROR_TABLE and UMAC_ERROR_TABLE region types and handle them in the same way as we handle DEVICE_MEMORY. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Johannes Berg 提交于
In newer firmware images there's a command version TLV that states, for each listed command or notification, which version of the command and/or notification structure is used. Read and keep this data to be able to use it in the future. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Luca Coelho 提交于
We have a solitary and inconspicous ` in the middle of a comment in this function, which should not be there. Remove it. Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Andrei Otcheretianski 提交于
Don't use cancel_delayed_work_sync() inside the channel switch notifications as they are handled synchronously as part of the RX path. Fix that by replacing it with cancel_delayed_work(). This should be safe as we don't really care whether the work is already started and in such case we would disconnect anyway. Signed-off-by: NAndrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Luca Coelho 提交于
Start supporting API version 48 for 22000 series. Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Liad Kaufman 提交于
Instead of setting the TLC config command according to the rates the peer supports, make sure that we aren't also limited by our own rates, so take the minimum between the peer's supported RX rates and our supported TX rates. Signed-off-by: NLiad Kaufman <liad.kaufman@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Shahar S Matityahu 提交于
Support fseq tlv and print fseq version to dmesg. Signed-off-by: NShahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Avraham Stern 提交于
When the interface that is requesting an FTM measurement is connected to a BSS, it is possible that the FTM request was originated by an RRM request from the AP. In this case the station needs to report the measurement start time in terms of the TSF of the AP. Since there is no indication in the FTM request itself if the TSF is needed, always report the TSF if the station is associated. Signed-off-by: NAvraham Stern <avraham.stern@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Luca Coelho 提交于
Add new definitions for the WoWLAN patterns API version 2 and support for version 2 of the WoWLAN patterns command without implementing the new features. With this commit we only supporting the existing bitmask pattern match. Use the new version only if the TLV is set. Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Johannes Berg 提交于
If for some reason the device gives us an RX interrupt before we're ready for it, perhaps during device power-on with misconfigured IRQ causes mapping or so, we can crash trying to access the queues. Prevent that by checking that we actually have RXQs and that they were properly allocated. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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由 Johannes Berg 提交于
This will let us introduce a mechanism to start with rfkill faked, and put 0 here to override it. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
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