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path: root/drivers/net/wireless/iwlwifi/iwl-prph.h (follow)
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* iwlwifi: move under intel vendor directoryKalle Valo2015-11-181-401/+0
| | | | | | Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlwifi: mvm: Add FW paging mechanism for the UMAC on SDIOMatti Gottlieb2015-08-041-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Family 8000 products has 2 embedded processors, the first known as LMAC (lower MAC) and implements the functionality from previous products, the second one is known as UMAC (upper MAC) and is used mainly for driver offloads as well as new features. The UMAC is typically “less” real-time than the LMAC and is used for higher level controls. The UMAC's code/data size is estimated to be in the mega-byte arena, taking into account the code it needs to replace in the driver and the set of new features. In order to allow the UMAC to execute code that is bigger than its code memory, we allow the UMAC embedded processor to page out code pages on DRAM. When the device is slave on the bus(SDIO) the driver saves the UMAC's image pages in blocks of 32K in the DRAM and sends the layout of the pages to the FW. When the FW wants load / unload pages, it creates an interrupt, and the driver uploads / downloads the page to an address in the a specific address on the device's memory. The driver can support up to 1 MB of pages. Add paging mechanism for the UMAC on SDIO in order to allow the program to use a larger virtual space while using less physical memory on the device itself. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: print secboot status registers on alive timeoutDor Shaish2015-08-041-0/+2
| | | | | | | | | Print the CPU1 and CPU2 secured boot status registers from the NIC to indicate a SYSASSERT during secured engine unlocking process on init/protocol image. Signed-off-by: Dor Shaish <dor.shaish@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: Enable Rx Checksum hwAvri Altman2015-08-041-0/+3
| | | | | | | | | | | | | | | TCP software implementation on the host requires extensive computing power. Offloading even some of the TCP/IP stack to the NIC might save a significant overhead. In order to enable this feature on our hw, we need to configure it first. Once done, we mark this capability, to be advertised later to the OS via ieee80211_register_hw. The driver Rx indications for TCP Checksum is integrated within the standard Rx status. The driver responds to those indications as follows: If the frame was tested by hw and checksum ok report CHECKSUM_UNNECESSARY. Otherwise, report CHECKSUM_NONE. Signed-off-by: Avri Altman <avri.altman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: Set scheduler to work on auto modeHaim Dreyfuss2015-08-041-0/+1
| | | | | | | | | | | | During NIC initialization shared HW is reset and this disables the scheduler. Some HW platforms do not activate the scheduler after it. Consequently all HCMD sent by the driver stay at the queues which cause to queue stuck. Set the scheduler to work on auto active mode so it would be activated upon change over one of the queues' write pointer. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: support marbh fw dbg modeLiad Kaufman2015-04-291-0/+3
| | | | | | | | This adds support for configuring and retrieving the FW monitor in MARBH mode. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: drop support for early versions of 8000Emmanuel Grumbach2015-03-261-2/+2
| | | | | | These early versions are no longer supported. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: don't wait for firmware verificationEran Harary2015-03-191-21/+0
| | | | | | | | | | | The firmware has a race in the flow that indicates the completion of the authentication. Checking the completion of the authentication is not really needed anyway since we can wait for the ALIVE notification instead. Remove the unneeded and buggy code. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: trans: Take ownership on secure machine before FW loadEran Harary2015-03-121-0/+10
| | | | | | | | | | | | | | When we load the firmware for the 8000 B step device, it'll verify its signature. In the current version of the hardware, there can be a race between the WiFi firmware being loaded and the Bluetooth firmware being loaded. Check that WiFi is authenticated, if not, take ownership on the authentication machine to make sure that the WiFi firmware will be authenticated. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: support family 8000 B2/C stepsEran Harary2015-03-121-0/+9
| | | | | | | | | | In-order to recognize newer step of the device, the driver must read the chip_version_id from the AUX bus MISC address space. This will determine what firmware file will be loaded. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: take the MAC address from HW registersEran Harary2015-03-121-0/+8
| | | | | | | | | | | For some configurations, the driver should get the MAC address from the hardware registers and not from the regular locations. Since the parsing of the MAC address is the same regardless of its source, continue the regular code path (parsing) after we read the registers. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: restart firmware recording when no configuration is setEmmanuel Grumbach2015-03-021-1/+0
| | | | | | | | | | | Sometimes the firmware will have a hard coded configuration. In this case, the driver won't find any configuration in the firmware file, and it will have to re-start recording in case it has been stopped. This can't be done by the configuration host command since there is no such host command configured. Do that with the registers instead. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: prepare the enablement of 31 TFD queuesEmmanuel Grumbach2015-02-011-24/+2
| | | | | | | | | | | Some devices have 31 TFD queues. Don't enable it yet since there are still issues with it, but at least prepare the code for it. There was a bug in the read pointer assignment, fix that. Also, move the inline functions to iwl-scd.h which is the right place. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: correctly set the NMI registerEmmanuel Grumbach2015-01-221-1/+2
| | | | | | | | | | | When we want to trigger an NMI in the device, we need to set bit 7 and not bit 0. However, older firmwares don't register to the interrupt issued by bit 7. Use bit 7 first so that the correct interrupt will be issued hoping that the firmware will react. To be on the safe side, set bit 0 in case the firmware didn't register to the proper interrupt. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: add rxf and txf to dump dataLiad Kaufman2015-01-221-0/+18
| | | | | | | | | | | | When the FW is in error status - try to read the RXF and TXF (all of them) and add them to the dump data. This shouldn't happen in non-error statuses, as we don't want to stop the RXF/TXF while they are running. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: add debugfs to trigger fw debug logs collectionEmmanuel Grumbach2014-12-281-0/+4
| | | | | | | | This allows to collect the logs even if the firmware hasn't crashed. Of course, crashing the firmware is an option, but this is easier and nicer. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: let the Manageability Engine know when we leaveEmmanuel Grumbach2014-12-281-0/+1
| | | | | | | | | When the driver is unload, the Manageability Engine should know about that - send an event to inform it about this event. Reviewed-by: Reuven Borok <reuven.borok@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: support ucode load for family_8000 B0 onlyEran Harary2014-12-011-3/+5
| | | | | | | | | The ucode load flow changed for B0 hardware step. Change the code accordingly. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: update the secure mem space and for the CPUsEmmanuel Grumbach2014-11-241-3/+3
| | | | | | Also update the timeout for the data verification. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: support loading FW with extended mem rangeArik Nemtsov2014-11-231-0/+6
| | | | | | | | Toggle the LMPM_CHICK register when writing chunks into the FW's extended SRAM. This tells the FW to put the chunk into a different memory space. Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: add Intel Mobile Communications copyrightJohannes Berg2014-09-031-0/+2
| | | | | | | | | | | | Our legal structure changed at some point (see wikipedia), but we forgot to immediately switch over to the new copyright notice. For files that we have modified in the time since the change, add the proper copyright notice now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: trans: configure the scheduler enable registerAvri Altman2014-09-031-0/+1
| | | | | | | | | | Currently the firmware is handling this, but that is wrong as it then needs to assume a certain command queue, therefore this should be in the driver; add it here so it can be removed from the firmware in the future. Signed-off-by: Avri Altman <avri.altman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: add firmware monitor capabilitiesEmmanuel Grumbach2014-06-241-0/+6
| | | | | | | | | | | | | | | This allows to use the firmware monitor. This capability uses a lot of contiguous memory (up to 64MB), so make its usage module parameter dependent. The driver will try to allocate as much contiguous memory as possible downgrading its requirements until the allocation succeeds. Dump this data into the fw-error dump file when an error happens. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: update nmi registerLiad Kaufman2014-05-151-0/+3
| | | | | | | | | | | In the 8000 HW family the register for forcing an NMI has changed, so this allows to still be able to force an NMI while taking into account the HW in order to write to the correct register. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: dump Rx FIFO when the firmware assertsEmmanuel Grumbach2014-04-131-0/+8
| | | | | | | | | | | | | | The Rx FIFO includes valuable data - dump it when the FW asserts. Also - free the SRAM and Rx FIFO when we create the file, and don't collect new SRAM / Rx FIFO if the previous file hasn't been collected through debugfs yet. Also - add a comment to saying that the ASSERT output should not be modified since we have automatic scripts that monitor this output. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: enable LP XTAL to reduce power consumptionAlexander Bondar2014-03-091-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Enable LP XTAL to avoid HW bug where device may consume much power if FW is not loaded after device reset. LP XTAL is disabled by default after device HW reset. Configure device's "persistence" mode to avoid resetting XTAL again when SHRD_HW_RST occurs in S3. 2. Add methods to access SHR (shared block memory space) directly from PCI bus w/o need to power up MAC HW. Shared internal registers (e.g. SHR_APMG_GP1, SHR_APMG_XTAL_CFG)can be accessed directly from PCI bus through SHR arbiter even when MAC HW is powered down. This is possible due to indirect read/write via HEEP_CTRL_WRD_PCIEX_CTRL (0xEC) and HEEP_CTRL_WRD_PCIEX_DATA (0xF4) registers. Use iwl_write32()/iwl_read32() family to access these registers. The MAC HW need not be powered up so no "grab inc access" is required. For example, to read from SHR_APMG_GP1 register (0x1DC), first, write to the control register: HEEP_CTRL_WRD_PCIEX_CTRL[15:0] = 0x1DC (offset of the SHR_APMG_GP1 register) HEEP_CTRL_WRD_PCIEX_CTRL[29:28] = 2 (read access) second, read from the data register HEEP_CTRL_WRD_PCIEX_DATA[31:0]. To write the register, first, write to the data register HEEP_CTRL_WRD_PCIEX_DATA[31:0] and then: HEEP_CTRL_WRD_PCIEX_CTRL[15:0] = 0x1DC (offset of the SHR_APMG_GP1 register) HEEP_CTRL_WRD_PCIEX_CTRL[29:28] = 3 (write access) Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: fix secure section / dual cpu firmware loadingEran Harary2014-02-031-0/+39
| | | | | | | | Also handle the bypass mode in which the second CPU doesn't interfere. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: change CSR reset in family 8000Eran Harary2014-02-031-0/+7
| | | | | | | | | This register is not present in 8000 family devices. There is prph register instead. Signed-off-by: Eran Harary <eran.harary@intel.com> Reviewed-by: Dor Shaish <dor.shaish@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: enable oscillator for L1 exitEmmanuel Grumbach2014-01-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Enabling the oscillator consumes slightly more power (100uA) but allows to make sure that we exit from L1 on time. Not doing so might lead to a PCIe specification violation since we might wake up from L1 at the wrong time. This issue has been identified on 3160 and 7260 only. On older NICs L1 off is not enabled, on newer NICs (7265), the issue is fixed. When the bug occurs the user sees that the NIC has disappeared from the PCI bridge, any access to the device returns 0xff. This fixes: https://bugzilla.kernel.org/show_bug.cgi?id=64541 and has been extensively discussed here: http://markmail.org/thread/mfmpzqt3r333n4bo Cc: stable@vger.kernel.org [3.10+] Fixes: 99cd47142399 ("iwlwifi: add 7000 series device configuration") Reported-and-tested-by: wzyboy <wzyboy@wzyboy.org> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: Update Copyright to 2014Emmanuel Grumbach2013-12-311-2/+2
| | | | | | Happy new year! Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: mvm: Add debugfs entry to generate NMI to NICAlexander Bondar2013-12-091-0/+3
| | | | | | | | | Writting to fw_nmi entry will set DEVICE_SET_NMI_REG (0x00a01c30) generating NMI that halts NIC CPU. Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: pcie: clean RFKILL interrupt in AMPGEmmanuel Grumbach2013-10-021-0/+2
| | | | | | | | | | 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>
* Revert "iwlwifi: pcie: clear RFKILL interrupt in AMPG"Guy Cohen2013-08-061-2/+0
| | | | | | | | | | | This reverts commit a53ee0a308b16e392e0219c585b10f329345766b. This fix causes a worse HW Error when entering RF-Kill. Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Dor Shaish <dor.shaish@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: pcie: clear RFKILL interrupt in AMPGEmmanuel Grumbach2013-07-261-0/+2
| | | | | | | | | If we forget to do so, we can't send HCMD to firmware while the NIC is in RFKILL state. Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: mvm: add thermal throttling and CT killEytan Lifshitz2013-05-291-0/+12
| | | | | | | | | | | | 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>
* iwlwifi: a few fixes in licenseEmmanuel Grumbach2013-03-061-1/+1
| | | | | | | | | | 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: add 7000 series device configurationJohannes Berg2013-01-301-0/+3
| | | | | | | Add configuration and detection code for the new 7000 series, with 7260 and 3160 devices. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: update copyrightJohannes Berg2013-01-241-2/+2
| | | | | | | Update Copyright notices to 2013. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: wipe out the status of the SCD when we disable a queueEmmanuel Grumbach2012-10-161-0/+3
| | | | | | | | | | | | When we disable a queue, we don't want the SCD to remember anything about this queue (what packet was transmitted but not acked, what packed was acked etc...). Wipe out all this data in its SRAM. Constify the arguments to iwl_write_targ_mem_dwords on the way. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-06-131-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS drivers/net/wireless/iwlwifi/pcie/trans.c The iwlwifi conflict was resolved by keeping the code added in 'net' that turns off the buggy chip feature. The MAINTAINERS conflict was merely overlapping changes, one change updated all the wireless web site URLs and the other changed some GIT trees to be Johannes's instead of John's. Signed-off-by: David S. Miller <davem@davemloft.net>
| * iwlwifi: disable the buggy chain extension feature in HWEmmanuel Grumbach2012-06-081-0/+1
| | | | | | | | | | | | | | | | | | | | This feature has been reported to be buggy and enabled by default. We therefore need to disable it manually. Cc: stable@vger.kernel.org Signed-off-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>
* | iwlwifi: update mask value for SCD queue configEmmanuel Grumbach2012-06-061-1/+1
|/ | | | | | | | Although we don't use bit 24, this bit is valid, but bit 23 is not. Update the mask accordingly. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* iwlwifi: fix hardware queue programmingJohannes Berg2012-04-241-3/+24
| | | | | | | | | | | | | | | | | | | | | | Newer devices have 20 (5000 series) or 30 (6000 series) hardware queues, rather than the 16 that 4965 had. This was added to the driver a long time ago, but improperly: the queue registers for the higher queues aren't just continuations of the registers for the first 16 queues, they are in other places. Therefore, the hardware would lock up when trying to activate queue 16 or above and the device would have to be restarted. Thanks goes to Emmanuel who identified this and told me how the queue programming should be done. Note that we don't use queues 20 and higher today and doing so needs more work than this. Cc: stable@vger.kernel.org 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>
* iwlwifi: fix cmd_queue number mergeWey-Yi Guy2012-03-091-4/+0
| | | | | | | | | | | | | | iwlwifi: move command queue number out of the iwl_shared struct move the cmd_queue out of iwl_shared struct, but for some reason the patch is half done and fail compile Here is the fix John, could you apply this patch to wireless-next to address the issue Thanks Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: update CopyrightWey-Yi Guy2012-01-241-2/+2
| | | | | | | Update Copyright to 2012 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: cmd_queue moves to iwl_sharedEmmanuel Grumbach2011-08-291-1/+1
| | | | | | | | Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: hw_params moves to iwl_sharedEmmanuel Grumbach2011-08-291-1/+1
| | | | | | | | Since it is used by all the layers, it needs to move to iwl_shared. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlagn: add tx start API to transport layerEmmanuel Grumbach2011-07-161-41/+41
| | | | | | | | tx start will start the tx queues: basically configure the SCD Remove the IWLAGN prefix to SCD defines on the way. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.guy@intel.com>
* iwlagn: scd memory boundaryWey-Yi Guy2011-07-011-5/+14
| | | | | | Assign memory boundary for SCD context, tx status and translation table Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* iwlagn: more cleanup to remove unused referenceWey-Yi Guy2011-04-081-13/+3
| | | | | | More cleanup code, no functional changes Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-13 05:57:54 +0100