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path: root/drivers/net/wireless/iwlwifi/mvm/ops.c
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* iwlwifi: mvm: reorder Rx handler for performance purposesEmmanuel Grumbach2013-06-04
| | | | | | | | Since SCAN related handlers are much less likely than beacon related handlers, reorder between them. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: Add support for connection monitor offloadHila Gonen2013-05-29
| | | | | | | | | | | | The firmware supports periodic keep alive and beacon monitoring, so advertise connection monitor offload capability by setting IEEE80211_HW_CONNECTION_MONITOR flag. Implement missed beacons notification handler. Call ieee80211_beacon_loss in case of missed beacons, so AP probing by mac80211 can be triggered. Signed-off-by: Hila Gonen <hila.gonen@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: add thermal throttling and CT killEytan Lifshitz2013-05-29
| | | | | | | | | | | | In order to avoid NIC destruction due to high temperature, CT kill will power down the NIC. To avoid this, thermal throttling will decrease throughput to prevent the NIC from reaching the temperature at which CT kill is performed. Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* Merge remote-tracking branch 'iwlwifi-fixes/master' into HEADJohannes Berg2013-05-27
|\ | | | | | | | | Conflicts: drivers/net/wireless/iwlwifi/mvm/ops.c
| * iwlwifi: mvm: tell firmware to let multicast frames inEmmanuel Grumbach2013-05-16
| | | | | | | | | | | | | | | | | | | | Without this command, the firmware will filter out all the multicast frames. Let them all in as for now. Later we will want to optimize this to save power. Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | iwlwifi: fix initialisation while RF-kill is assertedEran Harary2013-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | If RF-kill is asserted while a device is initialized, the firmware INIT image can now be run to retrieve the NVM data and register to mac80211 properly. Previously, the initialisation would fail in this scenario and the driver wouldn't register with mac80211 at all, making the device unusable. Signed-off-by: Eran Harary <eran.harary@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | iwlwifi: mvm: optionally store D3 SRAM after resumeJohannes Berg2013-05-14
| | | | | | | | | | | | | | | | | | | | | | The D3 image SRAM is overwritten by the runtime image, so it can't be accessed after resume. However, it can be very useful to look at it to know what happened during D3, so add the ability to store the image and make it available in debugfs. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* | iwlwifi: mvm: Add beacon filtering supportHila Gonen2013-05-13
|/ | | | | | | | | Add iwl_beacon_filter_cmd struct, disable and enable beacon filtering as needed. Signed-off-by: Hila Gonen <hila.gonen@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: take the radio type / step / dash from TLVsEmmanuel Grumbach2013-03-20
| | | | | | | | | | | | This data should taken from TLVs and not from the NVM. This is true for the value written in CSR_HW_IF_CONFIG_REG too. Also, no need to set the CSR_HW_IF_CONFIG_REG_BIT_MAC_SI bit for 7000 devices which are the only devices currently supported. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: Add beacon notification handlerIlan Peer2013-03-20
| | | | | | | | Mostly for debugging purposes Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: MVM op_mode is supported on 7000 onlyEmmanuel Grumbach2013-03-20
| | | | | | | | | The code removed in this patch was used for bring up on older NICs. No MVM capable fw will ever be released for older NICs, so remove that code. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: the SCD byte count is a TLV flagEmmanuel Grumbach2013-03-06
| | | | | | | | | The SCD byte count layout is decided by the configuration done in fw, it is then logical to export it as a TLV flag and not per HW SKU. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: handle BT-coex notificationEmmanuel Grumbach2013-03-06
| | | | | | | | | | | | The BT-Coex notification is sent by the fw when there are updates wrt. BT activity. Driver action might be taken based on the info in this notification. For now, update the Ack/Cts_kill_msk if HID / SCO / A2DP profiles are active. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: add BT Coex FW APIEmmanuel Grumbach2013-03-06
| | | | | | | This is the API to tell the fw to handle the BT Coexistence. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: add CARD_STATE_NOTIFICATION to the cmd stringsEmmanuel Grumbach2013-03-06
| | | | | | | Then the transport can print it nicely in its debug prints. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: a few fixes in licenseEmmanuel Grumbach2013-03-06
| | | | | | | | | | 7000.c was released as GPL only by mistake: it should be dual licensed - GPL / BSD. The file that contains the license in the kernel is COPYING and not LICENSE.GPL. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: restart the NIC of the cmd queue gets fullEmmanuel Grumbach2013-03-04
| | | | | | | | | This situation is clearly an error situation and the only way to recover is to restart the driver / fw. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: beautify code in rx_handlersEmmanuel Grumbach2013-02-12
| | | | | | | | | Make the code more readable, and while at it also add a missing "break" to avoid checking handlers that cannot be used. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: add iwl_set_bits_mask to transport APILilach Edelstein2013-02-01
| | | | | | | | | | Express iwl_set_bit() and iwl_clear_bit() through iwl_set_bits_mask() and add the latter to the transport's API in order to allow different implementation for different transport types in the future. Signed-off-by: Lilach Edelstein <lilach.edelstein@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: add the MVM driverJohannes Berg2013-02-01
Newer firmware revisions have a completely new firmware API. This is the new driver for this new API. I've listed the people who directly contributed code, but many others from various teams have contributed in other ways. Cc: Alexander Bondar <alexander.bondar@intel.com> Cc: Amit Beka <amit.beka@intel.com> Cc: Amnon Paz <amnonx.paz@intel.com> Cc: Assaf Krauss <assaf.krauss@intel.com> Cc: David Spinadel <david.spinadel@intel.com> Cc: Dor Shaish <dor.shaish@intel.com> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Eytan Lifshitz <eytan.lifshitz@intel.com> Cc: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>