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* rt2x00:Add VCO recalibrationJohn Li2012-02-2710-0/+171
| | | | | | | Signed-off-by: John Li <chen-yang.li@mediatek.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix descriptor length for AR9462Sujith Manoharan2012-02-272-2/+7
| | | | | | | | | Change the descriptor length to 24 and explicitly set the control field 23 to zero. Not doing so would result in dropping of frames. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix programming SYNTH4 for AR9462Sujith Manoharan2012-02-271-2/+2
| | | | | | | | The LONG_SHIFT_SELECT offset is different for AR9462 from the other chip families. Fix this. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Initialize NF values properlySujith Manoharan2012-02-272-8/+20
| | | | | | | | | | Using AR_SREV_* macros for setting up the chip-specific NF values will make adding support for new chips hard. Use separate macros for each chip. Currently, AR9462 has the same value for all NF limits. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove unused initvalsSujith Manoharan2012-02-272-859/+0Star
| | | | | Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix phyerr debug statisticsSujith Manoharan2012-02-271-4/+2Star
| | | | | | | | Validate the phyerr value against the max. size of the statistics array properly. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Prettify recv debugfs file outputSujith Manoharan2012-02-271-52/+45Star
| | | | | | | | Dumping the RSSI information in the middle of error statistics is a bit misleading. Move them to the end. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Add a debugfs file to display reset statisticsSujith Manoharan2012-02-271-0/+41
| | | | | | | Location: <debugfs_path>/ieee80211/phy#/ath9k/reset Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Merge wiphy and misc debugfs filesSujith Manoharan2012-02-271-160/+64Star
| | | | | | | | | | | | | | | This patch merges the 'wiphy' and 'misc' debugfs files and consolidates the information. Information about the current channel and other HT parameters can be obtained from both mac80211 and iw. Remove such redundant data. The reset statistics have been removed, they will be re-added in a subsequent patch (in a new debugfs file). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Remove unnecessary variable initializationSujith Manoharan2012-02-271-5/+0Star
| | | | | Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: remove duplicate initvalsFelix Fietkau2012-02-273-441/+34Star
| | | | | | | | | | | | | | | | | | | | | | Comparing SHA1 checksums of the initval tables has shown that there are many tables that are 100% identical. iniBank{0,1,2,3,7} and iniBB_RfGain are shared by AR5416, AR913x, AR9160 iniBank6 is shared between AR5416 and AR9160 iniBank6TPC is shared between AR913x and AR9160 iniPcieSerdes is the same for all AR9002 based devices The CCK FIR coefficients are shared between AR9271 and AR9287 Getting rid of those duplicates saves about 7.5k uncompressed (on MIPS). For AR9003 and later there are some duplicates as well, but I've decided to leave them in for now, as the initvals for those chips are still actively maintained by QCA. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Add support for D-Link DWA-127 to rt2800usb.Gertjan van Wingerde2012-02-271-0/+1
| | | | | | | | | | This is an RT3070 based device. Cc: <stable@vger.kernel.org> Reported-by: Mikhail Kryshen <mikhail@kryshen.net> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'wireless-next' of ↵John W. Linville2012-02-2735-611/+1112
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi
| * iwlwifi: enable receiving beacons when not associatedMeenakshi Venkataraman2012-02-171-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | If the firmware implements beacon filtering, beacons are filtered when not associated. This causes association failures on channels marked passive. Enabling this flag indicates to the firmware to allow the beacons to pass through when not associated only. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: remove un-necessary returnWey-Yi Guy2012-02-172-4/+3Star
| | | | | | | | | | | | Already return 0, change to void Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: SRAM size moves from hw_params to cfgEmmanuel Grumbach2012-02-176-18/+38
| | | | | | | | | | | | | | This will allow to set the hw_params after we fetch the uCode. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: save ucode capabilities in iwl_fwDon Fry2012-02-174-29/+22Star
| | | | | | | | | | | | | | | | 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>
| * iwlwifi: changes args to iwl_nic for firmware operationsDon Fry2012-02-174-79/+77Star
| | | | | | | | | | | | | | | | Remove the references to iwl_priv from the firmware request and parsing routines. They are generic to the nic. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: the transport knows its stateEmmanuel Grumbach2012-02-171-0/+49
| | | | | | | | | | | | | | | | This allows to handle races such as Tx packets on their way to be sent although the transport has been stopped already. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move event and err pointers to iwl_nicDon Fry2012-02-173-26/+24Star
| | | | | | | | | | | | | | Move the ucode offset pointers to the iwl_nic as they are nic related. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: document the transport layerEmmanuel Grumbach2012-02-171-13/+107
| | | | | | | | | | | | | | | | Fix a few typos in the existing comments too. Enforce the comments with might_sleep. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: send testmode hcmd reply with rx headerAmit Beka2012-02-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | When a host command is sent through testmode, the whole reply (including rx header) is returned to the user, and not only the payload of the rx. Before this commit the length was buggy - the reply contained 4 bytes after the end of the payload. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: fixes to testmode indirect accessAmit Beka2012-02-171-4/+6
| | | | | | | | | | | | | | | | Fixed casting of buffer addressing, and added size to the read method, like in __iwl_read_prph. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: use enhance_sensitivity from iwl_fwEmmanuel Grumbach2012-02-173-4/+5
| | | | | | | | | | | | | | | | Remove another dependency between the nic layer and the iwl_priv struct. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: iwl_set_hw_params returns always 0Emmanuel Grumbach2012-02-176-22/+9Star
| | | | | | | | | | | | | | Remove the return value. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: kill iwl_down and s/__iwl_down/iwl_downEmmanuel Grumbach2012-02-173-16/+11Star
| | | | | | | | | | | | | | | | | | 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>
| * iwlwifi: change args to ucode routinesDon Fry2012-02-174-35/+36
| | | | | | | | | | | | | | | | Change the prameters to the ucode (de)allocate routines to iwl_nic as they are not transport operations. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: Move ucode pointers to iwl_fwDon Fry2012-02-176-48/+46Star
| | | | | | | | | | | | | | 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>
| * iwlwifi: move firmware_loading_complete to iwl_nicDon Fry2012-02-173-6/+4Star
| | | | | | | | | | | | | | | | Move firmware_loading_complete from iwl_priv to iwl_nic and rename it to more accurately reflect what it does. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move firmware_name to iwl_nicDon Fry2012-02-172-8/+5Star
| | | | | | | | | | | | | | Delete firmware_name from iwl_priv and use iwl_nic instead. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move fw_index from iwl_priv to iwl_nicDon Fry2012-02-172-12/+12
| | | | | | | | | | | | | | Delete fw_index from iwl_priv and use iwl_nic instead. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move ucode_ver to iwl_nicDon Fry2012-02-175-20/+22
| | | | | | | | | | | | | | Delete ucode_ver from iwl_priv and use iwl_nic instead. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: create iwl_nic structureDon Fry2012-02-174-2/+86
| | | | | | | | | | | | | | Create iwl_nic structure and link it together. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: give PCIe its own lockJohannes Berg2012-02-174-31/+40
| | | | | | | | | | | | | | | | | | | | | | | | Instead of using a global lock, the PCIe transport can use an own lock for its IRQ. This will make it possible to not disable IRQs for the shared lock. The lock is currently used throughout the code but this can be improved even further by splitting up the locking for the queues. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: move workqueue to privJohannes Berg2012-02-1713-33/+29Star
| | | | | | | | | | | | | | | | | | | | | | 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>
| * iwlwifi: trace debug messagesJohannes Berg2012-02-174-42/+235
| | | | | | | | | | | | | | | | | | | | | | | | | | Make iwlwifi record all debug messages into tracing, even if debug_level is not enabled. Due to the lack of APIs, the debug messages are now recorded up to a max length of 100, the only one above that is the RXON which is not needed if you trace the commands as well as it only dumps the command contents. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: added reply data to testmode HCMD sendAmit Beka2012-02-172-10/+60
| | | | | | | | | | | | | | | | | | | | | | | | The testmode command for host command send now replies with a nl80211 message and the response it recieved from the device. This does not change the API directly, but adds a reply to the testmode call. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: testmode new indirect RW APIAmit Beka2012-02-173-122/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replaced the old SRAM and periphery indirect access functions with a unified indirect memory access functions. These include new IWL_TM_CMDs for buffer read/write/dump which replace the SRAM read/dump commands, but the API for IWL_TM_CMD_INDIRECT_REG read/write will now not be supported (returns error). This also handles writing to periphery registers in 1-3 bytes. Requires the corresponding patch in the library for the API change. Signed-off-by: Amit Beka <amit.beka@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: log as error when error detectedWey-Yi Guy2012-02-171-71/+51Star
| | | | | | | | | | | | | | A lot of error conditions in testmode log as IWL_DEBUG_INFO which is not logged by default. Change it Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* | ath9k: remove unnecessary PS wrappersMohammed Shafi Shajakhan2012-02-221-4/+0Star
| | | | | | | | | | | | | | | | ath_set_channel is called from ath9k_config which already has proper PS wrappers Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: remove obsolete commentsMohammed Shafi Shajakhan2012-02-221-6/+0Star
| | | | | | | | | | | | | | | | the corresponding code/logic was removed in "ath9k: rework power state handling" Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k:Remove __raw_read and __raw_writeJonathan Bither2012-02-223-17/+17
| | | | | | | | | | | | | | | | | | By swithing from our __raw_read and __raw_write functions to ioread32 and iowrite32, benchmarks on my desk with iperf went from 11MBps to 18.1MBps using the AHB bus on an EnGenius ECB3500 running OpenWRT. Signed-off-by: Jonathan Bither <jonbither@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: restructure AP/GO mode APIJohannes Berg2012-02-227-286/+316
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The AP/GO mode API isn't very clearly defined, it has "set beacon" and "new beacon" etc. Modify the API to the following: * start AP -- all settings * change beacon -- new beacon data * stop AP -- stop AP mode operation This also reflects in the nl80211 API, rename the commands there correspondingly (but keep the old names for compatibility.) Overall, this makes it much clearer what's going on in the API. Kalle developed the ath6kl changes, I created the rest of the patch. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: remove il_is_rfkill_hwStanislaw Gruszka2012-02-221-7/+1Star
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: s/il_txq_mem/il_free_txq_mem/gStanislaw Gruszka2012-02-224-5/+5
| | | | | | | | | | | | | | Previous name was confusing. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: s/S_RF_KILL_HW/S_RFKILL/gStanislaw Gruszka2012-02-225-36/+36
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: small queue initializations cleanupStanislaw Gruszka2012-02-224-61/+52Star
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: enable only rfkill interrupt when rfkill switch is on during IFF_UPStanislaw Gruszka2012-02-221-4/+2Star
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: small il4965_set_hw_ready cleanupStanislaw Gruszka2012-02-221-21/+14Star
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: check correct il_poll_bit error valueStanislaw Gruszka2012-02-221-1/+1
| | | | | | | | | | Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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