- 08 7月, 2014 22 次提交
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由 Andrei Otcheretianski 提交于
Call ieee80211_beacon_get_template instead of ieee80211_beacon_get and sync the CSA counters with mac80211 after each beacon transmission. Signed-off-by: NAndrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: NLuciano Coelho <luciano.coelho@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Luciano Coelho 提交于
Implement support for unbind-bind flow for the client roles. This includes telling the firmware that we are not associated, removing time-events, removing quotas and updating power management during the actual switch, and redoing everything in the new channel. Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Luciano Coelho 提交于
Implement the switch_vif_chanctx operation with support for a single-vif and SWAP mode. The REASSIGN mode and multi-vifs are not supported yet. This operation needs to implement 4 steps, namely unassign, remove, add and assign the chanctx. In order to do this, split out these operations into locked and non-locked parts, thus allowing us to call them while locked. Additionally, in order to allow us to restart the hardware when something fails, add a boolean to the iwl_mvm_nic_restart() function that tells whether the restart was triggered by a FW error or something else. Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Johannes Berg 提交于
It turns out that adding the update type argument was pointless as quota update is never called from the add_interface() callback. Therefore, IWL_MVM_QUOTA_UPDATE_TYPE_NEW isn't actually needed and then only a "disabled_vif" argument is needed for the upcoming CSA work. Remove the whole enum iwl_mvm_quota_update_type and pass the right arguments (always NULL for disabled vif right now) to the function in all current call sites. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Reviewed-by: NLuciano Coelho <luciano.coelho@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Johannes Berg 提交于
Simplify the quota iterator by not passing the update type, it only needs to know whether or not to skip an interface. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Reviewed-by: NLuciano Coelho <luciano.coelho@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Johannes Berg 提交于
The firmware currently deals with zero quota for a given binding, but it seems odd to send that down. Make sure that we don't do that. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Johannes Berg 提交于
There are some cases where we can currently send zero quota for a valid binding, e.g. if we update while an interface is bound to a channel context but not yet acting as an AP. Avoid this by reordering the checks. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Luciano Coelho 提交于
In some cases (e.g. when we're doing a channel switch), we may need to disable the quota of a vif temporarily. In order to do so, add an argument to the iwl_mvm_update_quotas() function to tell if the passed vif is a new one or if it should be disregarded. Signed-off-by: NLuciano Coelho <luciano.coelho@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 David Spinadel 提交于
Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 David Spinadel 提交于
Initialize LMAC scan command. Fix EBS flag to be dependant on TLV flg and fix other bugs. Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 David Spinadel 提交于
Add new scan API that uses the same command 0x51 for both regular and sched scan. Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Eliad Peller 提交于
These file are removed recursively anyway, so there's no point saving them just to redundantly remove them later. Signed-off-by: NEliad Peller <eliadx.peller@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Eliad Peller 提交于
iwl_mvm_rs_rate_init() is called multiple times to re-init the rate scaling statistics (e.g. after some idle time). It clears all the lq_sta sta, including some fields that shouldn't be cleared (e.g. debugfs pointers). Fix it by adding a new 'persistent' sub-struct, and avoid clearing it on (re-)init. Move the initialization of the persistent fields to rs_alloc_sta instead. Signed-off-by: NEliad Peller <eliadx.peller@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Eran Harary 提交于
Signed-off-by: NEran Harary <eran.harary@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
When TxTxCo-Running is active, we can relax the constraints on the rate control. When RxRxCo-Running is active, we can relax the constrains on SMPS. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Fix the debugfs hook to make it able to display the data with the old firmware API. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Tell the firmware if TTC should be enabled when switching to High Band. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
No need to send the big BT_COEX_CMD command, we have now a much thiner command that updates only what is needed. Adapt the code to that. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
No need to send the big BT_COEX_CMD command, we have now a much thiner command that updates only what is needed. Adapt the code to that. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
No need to send the big BT_COEX_CMD command, we have now a much thiner command that updates only what is needed. Adapt the code to that, and open the patch to the updates. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Start the new BT Coex implementation. Don't react to notifications for now - only the initial configuration is implemented. The rest will happen in next patches. Since coex.c now uses the new the new structures in all functions, we need to adapt the code to compile, even if it doesn't run yet. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
A new API is coming. This new API is not backward compatible. So we need to keep the old commands to be able to work with the former API. Move all the current code into a new file: coex_legacy. If a firmware with the new API is detected, we currently just bail out since the implementation of the new API will come in future patches. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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- 06 7月, 2014 5 次提交
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由 Emmanuel Grumbach 提交于
These flags are not used by the firmware anyway. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Gregory Greenman 提交于
This patch makes sure there're no target accesses in the add interface flow before d0i3 exit completes. Signed-off-by: NGregory Greenman <gregory.greenman@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
The memory was not zeroed - fix that. Also update the iwl_fw_error_dump_info structure. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Its content can move to the caller. While at it, move iwl_mvm_fw_error_rxf_dump to caller. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Instead of reading all the data in the context of the interrupt thread, collect the data in the restart flow before the actual restart takes place so that the device still has all the information. Remove iwl_mvm_fw_error_sram_dump and move its content to iwl_mvm_fw_error_dump. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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- 04 7月, 2014 1 次提交
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由 Emmanuel Grumbach 提交于
Firmware folks seem say that this flag can make trouble. Drop it. The advantage of CTS to self is that it slightly reduces the cost of the protection, but make the protection less reliable. Cc: <stable@vger.kernel.org> [3.13+] Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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- 25 6月, 2014 12 次提交
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由 David Spinadel 提交于
Split sched scan IEs to band specific and not band specific blocks. Common IEs blocks may be sent to the FW once per command, instead of per band. This allows optimization of size of the command, which may be required by some drivers (eg. iwlmvm with newer firmware version). As this changes the mac80211 API, update all drivers to use the new version correctly, even if they don't (yet) make use of the split data. Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Reviewed-by: NAlexander Bondar <alexander.bondar@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 David Spinadel 提交于
Some drivers (such as iwlmvm) can handle multiple bands in a single HW scan request. Add a HW flag to indicate that the driver support this. To hold the required data, create a separate structure for HW scan request that holds cfg scan request and data about different parts of the scan IEs. As this changes the mac80211 API, update all drivers using it to use the correct new function type/argument. Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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由 Ilan Peer 提交于
Current code did not allow sending the broadcast filtering command for P2P Client interfaces. However, this was not enough, since once broadcast filtering command was issued over the station interface after the P2P Client connected, the command also attached the filters to the P2P Client MAC which is not allowed (FW ASSERT 1063). Fix this skipping P2P Client interfaces when constructing the broadcast filtering command Signed-off-by: NIlan Peer <ilan.peer@intel.com> Reviewed-by: NArikX Nemtsov <arik@wizery.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Arik Nemtsov 提交于
This reverts commit dc9a1929. 3610 cards don't support UAPSD. Signed-off-by: NArik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Johannes Berg 提交于
If the device fails during a restart, mac80211 now handles the situation better but we still have a little bit of cleanup to do in the driver - add the required code. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Reviewed-by: NArikX Nemtsov <arik@wizery.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
Since the new API allows multiple priorities, we need to properly set the beacon's prorities in the TX cmd associated to it. Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 David Spinadel 提交于
Use extended beacon notification when supported by FW. Set last beacon system time to AP or GO interface. System time of last beacon can be used to avoid TBTT overlapping between two interfaces, CSA and other uses. Signed-off-by: NDavid Spinadel <david.spinadel@intel.com> Signed-off-by: NAndrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Andrei Otcheretianski 提交于
Introduce new station flag STA_FLG_DISABLE_TX, which is modified with ADD_STA command. This flag, when set, disables tx to the STA. Provide an API (iwl_mvm_sta_modify_disable_tx) to modify this flag, which should be used in channel switch and immediate quiet flows. Signed-off-by: NAndrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Eliad Peller 提交于
The beacon filtering configuration in d0i3 currently uses the max value defined as 1024. However, with beacon interval of 100ms we end up with too-frequent wakeups. Instead, configure the escape timer to 0, asking the fw to disable it altogether. Signed-off-by: NEliad Peller <eliadx.peller@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
If BT is active, we need to refrain from using the shared antenna. This logic is done in the firmware when we use the link quality tables. But for management frames, the rate is written in the Tx command by the driver. Hence the driver needs to make sure not use the shared antenna when BT is active for any frames that don't use the rate scale table such as management frames or multicast. Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
This really belongs to the constants file. Reviewed-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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由 Emmanuel Grumbach 提交于
When the firmware enables TxTxCorunning, we can lift the constaints on the rate control. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
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