summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/iwlwifi
AgeCommit message (Collapse)AuthorFilesLines
2013-10-11iwlwifi: pcie: poke device when commands don't complete quicklyJohannes Berg1-5/+26
In certain corner cases in the firmware implementation, powersave transitions can cause the firmware to miss the fact that commands were added to the queue/FIFO and thus never processes them. Since the commands really are in the queue, try to poke the firmware in such cases (by grabbing NIC access, which wakes up the NIC) so it notices the new command and processes it. Reviewed-by: Alexander Bondar <alexander.bondar@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - update integration with rate controlEmmanuel Grumbach3-43/+23
Remove code that is not needed and always allow MIMO when in tight mode. In loose mode, we should avoid MIMO since BT can use the other antenna to Rx while we Tx. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - remove duplicate code in rate controlEmmanuel Grumbach1-7/+0
The code limiting the AMPDU length due to BT traffic was duplicated. Remove the redundant code. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - start AMPDU even when BT is activeEmmanuel Grumbach1-11/+0
Tests have shown that we should start AMPDU even when BT is active. So remove that constraint. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - tune SMPS parametersEmmanuel Grumbach1-4/+4
Tests have shown that we should go SMSP_STATIC when BT traffic is high, and stay in dynamic if BT traffic is low. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - track bandwidth changes in HTEmmanuel Grumbach3-5/+6
BT Coex needs to be updated when the bandwidth is modified by the AP. While at it, remove the vif parameter from bt_coex_vif_change since it was unused. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: keep connection to AP after WoWLANJohannes Berg7-23/+420
Until now, after WoWLAN, we weren't able to keep the connection to the AP because the firmware didn't give us the right information. Since the firmware API has been changed to include all the information we need, change the driver to work with the new API (if it is available) and program all the relevant information in mac80211 to keep the connection. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11Merge remote-tracking branch 'wireless-next/master' into HEADJohannes Berg1-4/+4
2013-10-11iwlwifi: mvm: add support for NICs which have only 16 Tx queues.Eytan Lifshitz8-22/+35
Some NICs embedded in platforms that have only 16 Tx queues, this affect the mapping of the Tx queues. Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: prevent the NIC to be powered at driver load time.Eytan Lifshitz4-49/+97
Some NICs aren't allowed to be powered up at driver load time. Fix it, and move the external NVM loading from driver load time to driver up time (parsing the external nvm file remains at driver load time). Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: Add device wide power commandAlexander Bondar7-47/+120
FW starts using legacy power table command (0x77) for device wide power settings. Currently this command contains only option flags field. It can configure the following: CAM (Continuous Active Mode) and POWER_SAVE_ENABLE debug option. Send this command when firmware is loaded - D0 and D3. Note: Setting this command is important to avoid unwanted FW behavior. It particularly fixes a bug when a device does not drop to low power after disassociation from AP. Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: pcie: restart the driver when a command times outEmmanuel Grumbach1-1/+3
This should really not happen. If it does, restarting is the only way to recover since the driver and the firmware might very well be out of sync. Moreover, iwl_op_mode_nic_error will print data that might help debugging. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - set the proper LUT for single ant devicesEmmanuel Grumbach1-2/+52
Single shared antenna devices need a special LUT. Address this need. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-11iwlwifi: mvm: BT Coex - don't limit agg size in loose schemeEmmanuel Grumbach3-7/+44
In loose BT Coex scheme, the aggregation size doesn't need to be limited. To avoid triggering it, remove a lockdep assertion - we need to compute the AMPDU size limit from rate control code which can't take mvm->mutex. This means that there is a race but in the worst case, we will have a wrong AMPDU size limit which is not a big issue. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-nextDavid S. Miller1-4/+4
Conflicts: drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h drivers/net/wireless/rtlwifi/rtl8188ee/phy.h drivers/net/wireless/rtlwifi/rtl8192ce/phy.h drivers/net/wireless/rtlwifi/rtl8192de/phy.h drivers/net/wireless/rtlwifi/rtl8723ae/phy.h Just some minor conflicts between the wireless-next changes and Joe Perches's "extern" removal from function prototypes in header files. John W. Linville says: ==================== Regarding the Bluetooth bits, Gustavo says: "The big work here is from Marcel and Johan. They did a lot of work in the L2CAP, HCI and MGMT layers. The most important ones are the addition of a new MGMT command to enable/disable LE advertisement and the introduction of the HCI user channel to allow applications to get directly and exclusive access to Bluetooth devices." As to the ath10k bits, Kalle says: "Bartosz dropped support for qca98xx hw1.0 hardware from ath10k, it's just too much to support it. Michal added support for the new firmware interface. Marek fixed WEP in AP and IBSS mode. Rest of the changes are minor fixes or cleanups." And also: "Major changes are: * throughput improvements including aligning the RX frames correctly and optimising HTT layer (Michal) * remove qca98xx hw1.0 support (Bartosz) * add support for firmware version 999.999.0.636 (Michal) * firmware htt statistics support (Kalle) * fix WEP in AP and IBSS mode (Marek) * fix a mutex unlock balance in debugfs file (Shafi) And of course there's a lot of smaller fixes and cleanup." For the wl12xx bits, Luca says: "Here are some patches intended for 3.13. Eliad is upstreaming a bunch of patches that have been pending in the internal tree. Mostly bugfixes and other small improvements." Along with that... Arend and friends bring us a batch of brcmfmac updates, Larry Finger offers some rtlwifi refactoring, and Sujith sends the usual batch of ath9k updates. As usual, there are a number of other small updates from a variety of players as well. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-07iwlwifi: pcie: fix merge damageJohannes Berg1-4/+4
The merge b35c8097 seems to have lost commit eabc4ac5d, put the code back. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-02wireless: iwlwifi: remove unnecessary pci_set_drvdata()Jingoo Han1-3/+0
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: pcie: dump_stack upon timeout of SYNC cmdEmmanuel Grumbach1-0/+1
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: change the name of init_ucode_run flagEytan Lifshitz2-5/+9
In RF KILL the init ucode is running, but don't complete all its tasks, so we need to run the init ucode again. Change the flag name to init_ucode_complete, to be more appropriate. Signed-off-by: Eytan Lifshitz <eytan.lifshitz@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: implement new IPv6 offload APIJohannes Berg3-5/+118
The firmware API for IPv6 NDP/NS offload has changed again. Implement support for the new API; this requires calculating the solicited node address for each "target" address as it's no longer ignored by the firmware. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: BT Coex - Correctly enable and treat rssi eventsEmmanuel Grumbach1-10/+30
Rssi events were enabled on interfaces using 5.2GHz. Interfaces on 5.2GHz were taken into account while determining the ACK / CTS kill mask. Fix that. The last rssi notified to BT Coex was reset every BT Coex Notification. Since we get a lot of these notifications from the firmware, we reset the rssi all the time which means that the bt_rssi_event is called all the time. Fix that by puting the rssi we pull upon BT Coex notification into iwl_mvm_vif_bf_data.last_bt_coex_event Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: BT Coex - adapt debugfs to new APIEmmanuel Grumbach3-14/+55
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: don't use reduced Tx power when not applicableEmmanuel Grumbach1-4/+12
When we have only one antenna for BT and WiFi, reduced Tx power is irrelevant. Also, in loose scheme, we should not use reduced Tx power nor set the control mask to Tx power. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: make debugfs write() operations write up to count bytesDjalal Harouni1-4/+8
Some debugfs write() operations of the MVM Firmware will ignore the count argument, and will copy more bytes than what was specified. Fix this by getting the right count of bytes. This will honor restrictions put on the number of bytes to write and avoid strcmp() calls on garbage data. Signed-off-by: Djalal Harouni <tixxdz@opendz.org> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: remove GF support in rsEyal Shapira2-72/+19
mvm doesn't support HT GF so drop all relevant code in rs. Signed-off-by: Eyal Shapira <eyal@wizery.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: support VHT in rsEyal Shapira5-246/+431
Enable rs algorithm to use VHT rates and use 80Mhz. This enables reaching VHT rates which wasn't possible. Signed-off-by: Eyal Shapira <eyal@wizery.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: BT Coex - use data from firmwareEmmanuel Grumbach2-27/+53
The data in MailBox comes direclty from the BT core. We should use the data processed by the WiFi fw that is appended to the MailBox in the BT Coex notification. Also decide on whether the Coex type based on the input from the the firmware and not hard coded. Also fix the SMPS SISO threshold to 2 (it was 3). Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: BT Coex - no need to send envelopesEmmanuel Grumbach2-41/+0
This was due to a fw remainder of old implementation. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: new BT Coex APIEmmanuel Grumbach7-146/+388
This is the new API for BT Coex. The full functionality will be implemented in further patches. Note: this disables BT Coex for the currently existing fw (-7 version). There is also a new command - the channel inhibition command. This command tells BT what channels to avoid in order to minimise the interaction between BT and WiFi. We can tell BT about 2 channels, primary and secondary. BT will not tune to primary at all and will avoid secondary as much as possible. This also means that we need to track vifs that AP / GO. So rename iwl_mvm_bt_coex_vif_assoc to iwl_mvm_bt_coex_vif_change to better reflect its real meaning. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: support sched scan if supported by the fwDavid Spinadel7-4/+538
Add support for scheduled scan according to firmware support. Signed-off-by: David Spinadel <david.spinadel@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: add no_basic_ssid optionDavid Spinadel3-14/+34
New FW doesn't use the SSID from scan request template. Adding a TLV flag to indicate the change, and fixing the flows to send the first SSID in SSID list if the flag is on. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: don't sleep while allocating in atomic contextEmmanuel Grumbach1-1/+1
We want to dump the SRAM when we have an error interrupt from the device. This happens in non-sleepable context, hence the change. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: update expected tpt tables for VHTEyal Shapira2-26/+42
VHT introduces MCS8 and MCS9. Update the expected tpt tables to include these. Previous expected values for 20/40 MHz are incorrect in certain cases so fix these as well. Signed-off-by: Eyal Shapira <eyal@wizery.com> Tested-by: Efi Tubul <efi.tubul@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: fix switch from shared antenna in case of BT loadEyal Shapira1-7/+8
Current code didn't handle well the case where we're in SISO using ANT B and there's a BT load. Switch to ANT A in this case. Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: pcie: clean RFKILL interrupt in AMPGEmmanuel Grumbach2-0/+5
Newer firmware don't clean the RFKILL interrupt in APMG, do it in driver instead. If we forget to do so, we can't send HCMD to firmware while the NIC is in RFKILL state. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: split ADD_STA and ADD_STA_KEY in firmware APIMax Stepanov5-45/+200
Add support for new station management firmware API. The old ADD_MODIFY_STA command has been replaced with two: a modified ADD_MODIFY_STA and a new ADD_MODIFY_STA_KEY command. Signed-off-by: Max Stepanov <Max.Stepanov@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: Adjust some power management constantsAlexander Bondar3-11/+29
Adjust the following: - RX/TX AP-to-PSM timeout in case of uAPSD and PBW snoozing - PSM-to-AM TX/RX heavy traffic thresholds - Beacon abort escape timer for D3/D0i3 Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: fix locking in iwl_mvm_bt_rssi_event()Johannes Berg1-6/+3
This will deadlock due to commit 9f34783863bea806 ("iwlwifi: mvm: Implement BT coex notifications"): ============================================= [ INFO: possible recursive locking detected ] 3.5.0 #10 Tainted: G W O --------------------------------------------- kworker/2:1/5214 is trying to acquire lock: (&mvm->mutex){+.+.+.}, at: [<ffffffffa03be23e>] iwl_mvm_bt_rssi_event+0x5e/0x210 [iwlmvm] but task is already holding lock: (&mvm->mutex){+.+.+.}, at: [<ffffffffa03ab2d9>] iwl_mvm_async_handlers_wk+0x49/0x120 [iwlmvm] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&mvm->mutex); lock(&mvm->mutex); *** DEADLOCK *** Change-Id: I9104f252b34676e2f7ffcd51166f95367e08a4d9 Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-on: https://gerrit.rds.intel.com/21887 Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Tested-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Conflicts: drivers/net/wireless/iwlwifi/mvm/bt-coex.c
2013-10-02iwlwifi: mvm: Implement BT coex notificationsAndrei Otcheretianski4-15/+39
Use beacon statistics notification handler to notify bt coex about rssi changes. Mac80211's mechanism is not used anymore. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: give client MACs time to synchronise during restartJohannes Berg3-4/+28
When firmware restart happens, the timers are obviously reset and the new firmware has no synchronisation with the AP as we program timings to the pre-restart values. The firmware should attempt to synchronise by itself, but in multi-channel scenarios this isn't easy, particularly since it has to try to keep service quality up for other MACs. To make it more reliable, give each client MAC some time to catch beacons when restarting or resuming. Service quality was impacted anyway (or in resume doesn't really matter much.) Reviewed-by: Moshe Island <moshe.island@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: remove rs FSM actions relevant only for 3 antennasEyal Shapira2-67/+48
The XXX_SWITCH_ANTENNA1/2 actions keep track of switching between 3 single antennas or between 3 pairs in case of MIMO2 on a MIMO3 device. As current and future chips will have at most 2 antennas drop these. While at it also convert the actions into enums and cleanup the code a bit. Signed-off-by: Eyal Shapira <eyal@wizery.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: use CTS to Self if firmware allows itEmmanuel Grumbach1-1/+5
Newer firmware fixed a bug that prevented to use CTS to self. Firmwares with API greater than 8 have this bug fixed. Enable the feature for these firmwares only. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: debugfs: add an option to set antennas for scan commandOren Givon3-1/+65
Add an option to set rx antennas for the scan command from debugfs. Create a file called ant_rxchain in the mvm debugfs directory. To choose antennas, write a number between 1-7 to ant_rxchain. Write 1 for A, 2 for B, 3 for AB and so on. Signed-off-by: Oren Givon <oren.givon@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: query firmware for non-QoS seqnoJohannes Berg5-26/+43
Instead of keeping track of the non-QoS seqno for each station, query the firmware when suspending, that's more efficient. As this can fail, move the station ID mangling later in the code. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: implement beacon filtering testmode commandJohannes Berg2-0/+15
Add a testmode command to (manually) disable (and re-enable) beacon filtering for testing purposes. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: mvm: implement NoA testing using testmode cmdDavid Spinadel4-0/+195
For testing, implement setting continuous NoA duration using a new MVM-specific testmode command. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: pcie: fix merge damageJohannes Berg1-4/+4
The merge b35c8097 seems to have lost commit eabc4ac5d, put the code back. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-02iwlwifi: mvm: call ieee80211_scan_completed when neededEmmanuel Grumbach1-1/+11
When RFKill cuts short a scan, mac80211 cancels the scan. This is done by sending a host command to the firmware, but this command was dropped because of RFKill. Flag this command as "SEND_IN_RFKILL" to make sure it is sent to the firmware. The firmware will send SCAN_COMPLETE_NOTIFICATION which will trigger a call to ieee80211_scan_completed. If the scan cannot be aborted, it is because the firmware already finished the scan but we hadn't notified mac80211 at the time mac80211 decided to cancel the scan. By the time we see the scan could not be aborted, mac80211 has been notified already. This patch fixes situations in which we didn't notify mac80211 upon completion of the scan that was cut short by RFkill. Cc: stable@vger.kernel.org [3.10+] Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: pcie: add SKUs for 6000, 6005 and 6235 seriesEmmanuel Grumbach3-0/+17
Add some new PCI IDs to the table for 6000, 6005 and 6235 series. Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-02iwlwifi: don't WARN on host commands sent when firmware is deadEmmanuel Grumbach1-2/+4
This triggers automatic bug reports and add no valuable information. Print a simple error instead and drop the host command. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-18 14:57:12 +0300