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path: root/drivers/net/wireless/iwlwifi/iwl-mac80211.c
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2012-07-16iwlwifi: fix activating inactive stationsJohannes Berg1-0/+12
commit eac9ac6d1f5d0e9d33e4ded682187b630e7606cd upstream. When authentication/association timed out, the driver would complain bitterly, printing the message ACTIVATE a non DRIVER active station id ... addr ... The cause turns out to be that when the AP station is added but we don't associate, the IWL_STA_UCODE_INPROGRESS is set but never cleared. This then causes iwl_restore_stations() to attempt to resend it because it uses the flag internally and uploads even if it didn't set it itself. To fix this issue and not upload the station again when it has already been removed by mac80211, clear the flag after adding it in case we add it only for association. Reviewed-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-17iwlwifi: unregister LEDs if mac80211 registration failsJohannes Berg1-0/+1
commit 0e1fa7ef25004b9c1a14147bce61c15c2f1c6744 upstream. Otherwise the LEDs stick around and cause issues the next time around since they're still there but not really hooked up. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-17iwlwifi: disable WoWLAN if !CONFIG_PM_SLEEPJohannes Berg1-0/+2
commit fcb6ff5e2cb83e1de10631f6621f45ca3401bf61 upstream. If CONFIG_PM_SLEEP is disabled, then iwlwifi doesn't support suspend/resume handlers and thus mac80211 (correctly) refuses advertising WoWLAN. Disable WoWLAN in the driver in this case. Reported-by: Sebastian Kemper <sebastian_ml@gmx.net> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-23iwlwifi: do not nulify ctx->vif on resetStanislaw Gruszka1-1/+9
ctx->vif is dereferenced in different part of iwlwifi code, so do not nullify it. This should address at least one of the possible reasons of WARNING at iwlagn_mac_remove_interface, and perhaps some random crashes when firmware reset is performed. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-12iwlwifi: change struct iwl_fwDavid Spinadel1-6/+9
Change iwl_fw struct to hold an array of fw_img instead of three separated instances. Change fw_img to hold an array of fw_desc instead of two separate descriptors for instructions and data. Change load_given_ucode, load_section, verification functions etc. to support this structure. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: don't delete AP station directlyJohannes Berg1-6/+16
With the mac80211 deauth sequence changes, the station is deleted before the device is set unassociated. This can cause the device to get confused as it expects the station to be there while the associated bit is set. To fix this, do not delete the AP station from the device when mac80211 asks for deletion, instead just mark it as unused and rely on the unassociated RXON to drop it from the station database in the device. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: more status bit factoringDon Fry1-17/+17
Continue splitting the status bits between transport and op_mode. All but a few are separated. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: add option to test MFPDavid Spinadel1-0/+3
Add a Kconfig symbol to enable MFP for testing even if the firmware file doesn't advertise it. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: always check if got h/w access before writeStanislaw Gruszka1-1/+1
Before we write to the device registers always check if iwl_grap_nic_access() was successful. On the way change return type of grab_nic_access() to bool, and add likely()/unlikely() statement. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-08iwlwifi: remove unused argument from iwlagn_suspendJohannes Berg1-1/+1
There's not much point in passing priv and hw pointers since they can be derived from each other, and the function doesn't use the hw pointer anyway. Remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: put use_rts_for_aggregation into hw_paramsJohannes Berg1-2/+2
The hardware config ht_params shouldn't be modified, so copy the use_rts_for_aggregation parameter into hw_params and use/modify it there. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: move mutex out of sharedJohannes Berg1-41/+41
Now the mutex no longer needs to be shared, so move it into iwl_priv. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: remove iwl-wifi.hJohannes Berg1-1/+0
This file was recently introduced, but then directly abused -- it contained private data that shouldn't have been used by anything but the implementation of firmware requests and some very core code. Now that it is no longer accessed by any code but the code in iwl-drv.c, we can dissolve it. Also rename the iwl_nic struct to iwl_drv to better reflect where and how it is used. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: split out firmware storeJohannes Berg1-6/+4
Through the driver, struct iwl_fw will store the firmware. Split this out into a separate file, iwl-fw.h, and make all other code use it. To do this, also move the log pointers into it, and remove the knowledge of "nic" from everything. Now the op_mode has a fw pointer, and (unfortunately) for now the shared data also needs to keep one for the transport to access dump the error log -- I think that will move later. Since I wanted to constify the firmware pointers, some more changes were needed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: move ucode loading to op_modeJohannes Berg1-2/+2
uCode loading belongs to the op_mode, as it is dependent on various things there and the commands sent during it are specific to it. Move the prototypes to iwl-agn.h to indicate this. To make this possible, also move all the calibration handling (which is op_mode dependent after all). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: fix station HT parametersJohannes Berg1-4/+14
My patch "iwlwifi: simplify auth/assoc flow" caused a serious throughput degradation due to me forgetting that there are HT settings in the station table. To restore throughput, set these parameters correctly when the sta moves to assoc state. This patch should probably be merged with the auth/assoc redesign patch for upstream. In that case, this paragraph should be added to the commit log as the third paragraph (before talking about RXON): However, as we only get the station HT data when the station moves into assoc state, we also need to program this into the device (and copy it into our database) then. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: move wowlan bool into privJohannes Berg1-2/+2
With the new WoWLAN flow into the transport there no longer is a need for this to be shared, so move it into priv. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: clean up (wowlan) suspend flowJohannes Berg1-3/+2
In the WoWLAN suspend flow, instead of accessing registers directly, ask the transport to do the required setup at the end of suspend. If the transport doesn't implement this, don't tell the stack we support WoWLAN. When the device suspends w/o WoWLAN, mac80211 will have stopped it already, which has already called iwl_apm_stop() via stop_hw(). Thus, it isn't necessary to call it again in pcie_suspend and we can simply do nothing there. This unifies the regular and WoWLAN suspend. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: remove SKU from configJohannes Berg1-2/+2
There's no SKU override, we always just use it from EEPROM. As such, we can remove it from the config and use it in hw_param only. Since iwl_eeprom_check_sku() really needs to fill it in also rename that to iwl_eeprom_init_hw_params(). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: simplify auth/assoc flowJohannes Berg1-117/+90
With mac80211 now giving us station information (via the sta_state callback) before auth/assoc we can get rid of tx_sync by adding the station early for the case of managed interfaces. Keep AP mode actions the same for now. As we now get the BSSID early, we can also get rid of iwl_reprogram_ap_sta(). We can still optimise the number of RXONs we send to the device, but that can be done later. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: make EXIT_PENDING depend on mac80211Johannes Berg1-4/+0
There's no reason to set EXIT_PENDING when we start removing the module, as mac80211 will cleanly shut down the device in this case. Additionally, there's no point in rejecting commands to the device when we're cleaning up as that only leads to unwanted errors from mac80211 being printed, such as failed to remove key (...) from hardware (-16) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: remove shared lockJohannes Berg1-7/+2
Some data doesn't need protection, some of the lock places are simply useless, and some data can be protected with the mutex instead. Thus the shared lock can be removed by making those changes. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-03-07iwlwifi: build some station commands directlyJohannes Berg1-10/+6
In the powersave related functions we only need to set a few parameters for the station command and can otherwise leave it blank -- there's no need to copy it from the database. This allows us to not use the sta lock here. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-28iwlwifi: kill iwl_bus.hEmmanuel Grumbach1-1/+0
No one needs it any more Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-28iwlwifi: virtualize the op_modeEmmanuel Grumbach1-29/+33
Define the op_mode as an interface with its ops. All the functions of the op_mode are "private", but its ops is made public in iwl-op-mode.h. The drv object starts the op_mode by using the start function in the public ops. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-17iwlwifi: save ucode capabilities in iwl_fwDon Fry1-1/+1
The capabilities parsed from the ucode file are never saved. Save them in the iwl_fw structure. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-17iwlwifi: kill iwl_down and s/__iwl_down/iwl_downEmmanuel Grumbach1-1/+5
iwl_down was just a wrapper around __iwl_down which was called from one place only. Replace it to direct call to iwl_down. Add lockdep warning in iwl_down to ensure it was called with the mutex held. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-17iwlwifi: Move ucode pointers to iwl_fwDon Fry1-4/+4
The ucode image is a ucode related thing not a transport one. Move them. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-17iwlwifi: move workqueue to privJohannes Berg1-2/+2
In order to separate the different parts of the driver better, we are reducing the shared data. This moves the workqueue to "priv", and removes it from the transport. To do this, simply use schedule_work() in the transport. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-03iwlwifi: move all ucode routines to iwl-ucode.cDon Fry1-1/+1
The routines dealing with the ucode are spread through several files. Move them all to the same file and create a iwl-ucode.h file with the ucode file definitions. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-03iwlwifi: stop_hw replace enable_rfkill_intEmmanuel Grumbach1-3/+4
This trans_ops->stop_hw leaves the RFKILL interrupt enabled, we can call that one instead of enable_rfkill_int. By that, we reduce the numbers of acceesses to the NIC from the upper layers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-03iwlwifi: kill bus_get_hw_idEmmanuel Grumbach1-1/+1
Get this information from the transport layer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-02-03iwlwifi: give trans to all the read / write functionsEmmanuel Grumbach1-13/+14
From now on, the transport layer in charge of providing access to the device. So change all the driver to give a pointer to the transport to all the low level functions that actually access the device. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2012-01-07iwlwifi: update CopyrightWey-Yi Guy1-1/+1
Update Copyright to 2012 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-20iwlwifi: set hw_version in wiphyWey-Yi Guy1-0/+2
Set the hw_version in wiphy structure Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-20iwlagn: finer-grained HT disableJohannes Berg1-0/+4
At least while debugging, a lot of people use 11n_disable=1 to disable HT completely. To be able to figure out what parts of HT cause the problems we see, make the parameter a bitmap, allowing to disable all of HT and aggregation (TX/RX) separately. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-16iwlwifi: remove most of the iwl_priv references from iwl-ucode.cDon Fry1-2/+3
Remove all but the last few references to iwl_priv from the lower level iwl-ucode.c, with resulting code changes. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-16iwlwifi: create iwl_mac80211 unregister routineDon Fry1-0/+9
The mac80211 setup_register operations are collected in one routine, but the cleanup routines are not. Create a routine for this. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-16iwlwifi: tid_data logic move to upper layer - tx AGG setupEmmanuel Grumbach1-49/+1
The tid_data is not related to the transport layer, so move the logic that depends on it to the upper layer. This patch deals with tx AGG setup. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-16iwlwifi: move iwl_cfg from iwl_priv to iwl_sharedDon Fry1-11/+11
Move the configuration pointer from the upper level iwl_priv to the lower level iwl_shared structure, with associated code fixes. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-14Merge branch 'master' of ↵John W. Linville1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/iwlwifi/iwl-agn.c
2011-12-09iwlwifi: move device_pointers from iwl_priv to iwl_sharedDon Fry1-1/+1
Move the low level ucode device_pointers structure to iwl_shared. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-02iwlagn: remove MACDUMP debugJohannes Berg1-4/+0
This is only used for TX debugging where there already is more debugging and tracing is more useful anyway, so remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-02iwlagn: fix HW crypto for TX-only keysJohannes Berg1-0/+11
Group keys in IBSS or AP mode are not programmed into the device since we give the key to it with every TX packet. However, we do need mac80211 to create the MMIC & PN in all cases. Move the code around to set the key flags all the time. We set them even when the key is removed again but that is obviously harmless. Cc: stable@vger.kernel.org Reported-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-12-02iwlwifi: do not re-configure HT40 after associatedWey-Yi Guy1-15/+3
The ht40 setting should not change after association unless channel switch This fix a problem we are seeing which cause uCode assert because driver sending invalid information and make uCode confuse Here is the firmware assert message: kernel: iwlagn 0000:03:00.0: Microcode SW error detected. Restarting 0x82000000. kernel: iwlagn 0000:03:00.0: Loaded firmware version: 17.168.5.3 build 42301 kernel: iwlagn 0000:03:00.0: Start IWL Error Log Dump: kernel: iwlagn 0000:03:00.0: Status: 0x000512E4, count: 6 kernel: iwlagn 0000:03:00.0: 0x00002078 | ADVANCED_SYSASSERT kernel: iwlagn 0000:03:00.0: 0x00009514 | uPc kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink1 kernel: iwlagn 0000:03:00.0: 0x00009496 | branchlink2 kernel: iwlagn 0000:03:00.0: 0x0000D1F2 | interruptlink1 kernel: iwlagn 0000:03:00.0: 0x00000000 | interruptlink2 kernel: iwlagn 0000:03:00.0: 0x01008035 | data1 kernel: iwlagn 0000:03:00.0: 0x0000C90F | data2 kernel: iwlagn 0000:03:00.0: 0x000005A7 | line kernel: iwlagn 0000:03:00.0: 0x5080B520 | beacon time kernel: iwlagn 0000:03:00.0: 0xCC515AE0 | tsf low kernel: iwlagn 0000:03:00.0: 0x00000003 | tsf hi kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp1 kernel: iwlagn 0000:03:00.0: 0x29703BF0 | time gp2 kernel: iwlagn 0000:03:00.0: 0x00000000 | time gp3 kernel: iwlagn 0000:03:00.0: 0x000111A8 | uCode version kernel: iwlagn 0000:03:00.0: 0x000000B0 | hw version kernel: iwlagn 0000:03:00.0: 0x00480303 | board version kernel: iwlagn 0000:03:00.0: 0x09E8004E | hcmd kernel: iwlagn 0000:03:00.0: CSR values: kernel: iwlagn 0000:03:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG) kernel: iwlagn 0000:03:00.0: CSR_HW_IF_CONFIG_REG: 0X00480303 kernel: iwlagn 0000:03:00.0: CSR_INT_COALESCING: 0X0000ff40 kernel: iwlagn 0000:03:00.0: CSR_INT: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_INT_MASK: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_FH_INT_STATUS: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_GPIO_IN: 0X00000030 kernel: iwlagn 0000:03:00.0: CSR_RESET: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_GP_CNTRL: 0X080403c5 kernel: iwlagn 0000:03:00.0: CSR_HW_REV: 0X000000b0 kernel: iwlagn 0000:03:00.0: CSR_EEPROM_REG: 0X07d60ffd kernel: iwlagn 0000:03:00.0: CSR_EEPROM_GP: 0X90000001 kernel: iwlagn 0000:03:00.0: CSR_OTP_GP_REG: 0X00030001 kernel: iwlagn 0000:03:00.0: CSR_GIO_REG: 0X00080044 kernel: iwlagn 0000:03:00.0: CSR_GP_UCODE_REG: 0X000093bb kernel: iwlagn 0000:03:00.0: CSR_GP_DRIVER_REG: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_UCODE_DRV_GP1: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_UCODE_DRV_GP2: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_LED_REG: 0X00000078 kernel: iwlagn 0000:03:00.0: CSR_DRAM_INT_TBL_REG: 0X88214dd2 kernel: iwlagn 0000:03:00.0: CSR_GIO_CHICKEN_BITS: 0X27800200 kernel: iwlagn 0000:03:00.0: CSR_ANA_PLL_CFG: 0X00000000 kernel: iwlagn 0000:03:00.0: CSR_HW_REV_WA_REG: 0X0001001a kernel: iwlagn 0000:03:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0010 kernel: iwlagn 0000:03:00.0: FH register values: kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X21316d00 kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X021479c0 kernel: iwlagn 0000:03:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000060 kernel: iwlagn 0000:03:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80819104 kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X07030000 kernel: iwlagn 0000:03:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000 kernel: iwlagn 0000:03:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0001 kernel: iwlagn 0000:03:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000 kernel: iwlagn 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries kernel: ------------[ cut here ]------------ WARNING: at net/mac80211/util.c:1208 ieee80211_reconfig+0x1f1/0x407() kernel: Hardware name: 4290W4H kernel: Pid: 1896, comm: kworker/0:0 Not tainted 3.1.0 #2 kernel: Call Trace: kernel: [<ffffffff81036558>] ? warn_slowpath_common+0x73/0x87 kernel: [<ffffffff813b8966>] ? ieee80211_reconfig+0x1f1/0x407 kernel: [<ffffffff8139e8dc>] ? ieee80211_recalc_smps_work+0x32/0x32 kernel: [<ffffffff8139e95a>] ? ieee80211_restart_work+0x7e/0x87 kernel: [<ffffffff810472fa>] ? process_one_work+0x1c8/0x2e3 kernel: [<ffffffff810480c9>] ? worker_thread+0x17a/0x23a kernel: [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b kernel: [<ffffffff81047f4f>] ? manage_workers.clone.18+0x15b/0x15b kernel: [<ffffffff8104ba97>] ? kthread+0x7a/0x82 kernel: [<ffffffff813d21b4>] ? kernel_thread_helper+0x4/0x10 kernel: [<ffffffff8104ba1d>] ? kthread_flush_work_fn+0x11/0x11 kernel: [<ffffffff813d21b0>] ? gs_change+0xb/0xb Cc: <stable@kernel.org> 3.1+ Reported-by: Udo Steinberg <udo@hypervisor.org> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-11-11iwlagn: convert remain-on-channel duration to TUJohannes Berg1-1/+2
The device expects TU but we get ms, so convert. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: Move the core suspend function to iwl-agn-libWey-Yi Guy1-345/+2
The core suspend function is part of agn, iwl_mac80211 should only handle mac80211 I/F operations. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move station functions to mac80211Wey-Yi Guy1-0/+71
The station related mac80211 callback functions should belong to _mac80211 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move hw_scan into _mac80211 fileWey-Yi Guy1-0/+46
iwlagn_mac_hw_scan should belong to _mac80211 callback. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-11iwlwifi: move more mac80211 callback functionWey-Yi Guy1-0/+308
Move more mac80211 related functions to _mac80211 file Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-06 10:43:41 +0300