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path: root/drivers/net/wireless/iwlwifi/iwl-prph.h
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2013-08-06Revert "iwlwifi: pcie: clear RFKILL interrupt in AMPG"Guy Cohen
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>
2013-07-26iwlwifi: pcie: clear RFKILL interrupt in AMPGEmmanuel Grumbach
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>
2013-05-29iwlwifi: mvm: add thermal throttling and CT killEytan Lifshitz
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>
2013-03-06iwlwifi: a few fixes in licenseEmmanuel Grumbach
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>
2013-01-30iwlwifi: add 7000 series device configurationJohannes Berg
Add configuration and detection code for the new 7000 series, with 7260 and 3160 devices. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-01-24iwlwifi: update copyrightJohannes Berg
Update Copyright notices to 2013. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-10-16iwlwifi: wipe out the status of the SCD when we disable a queueEmmanuel Grumbach
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>
2012-06-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
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>
2012-06-08iwlwifi: disable the buggy chain extension feature in HWEmmanuel Grumbach
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>
2012-06-06iwlwifi: update mask value for SCD queue configEmmanuel Grumbach
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>
2012-04-24iwlwifi: fix hardware queue programmingJohannes Berg
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>
2012-03-09iwlwifi: fix cmd_queue number mergeWey-Yi Guy
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>
2012-01-24iwlwifi: update CopyrightWey-Yi Guy
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>
2011-08-29iwlagn: cmd_queue moves to iwl_sharedEmmanuel Grumbach
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>
2011-08-29iwlagn: hw_params moves to iwl_sharedEmmanuel Grumbach
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>
2011-07-16iwlagn: add tx start API to transport layerEmmanuel Grumbach
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>
2011-07-01iwlagn: scd memory boundaryWey-Yi Guy
Assign memory boundary for SCD context, tx status and translation table Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-04-08iwlagn: more cleanup to remove unused referenceWey-Yi Guy
More cleanup code, no functional changes Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-04-07iwlagn: change Copyright to 2011Wey-Yi Guy
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-07iwlagn: remove more 3945/4965 related definesWey-Yi Guy
After driver split, remove unused #defines Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-07iwlagn: clean up some 3945/4965 remnantsJohannes Berg
When the driver was split, a bunch of definitions for the 3945 and 4965 devices stayed around, but they're now useless so remove (some of) them. 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>
2010-12-13iwlwifi: do not reload fw if WiMAX own the RFWey-Yi Guy
For WiFi/WiMAX combo devices, if WiMAX own the RF, WiFi driver try to access RF and fail. This is the W/A to To avoid WiFi keep reloading firmware and try to access RF again. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-08-27iwlwifi: prepare for PAN queue/fifo assignmentJohannes Berg
PAN ucode will require a different queue assignment, in particular queue 9 instead of 4 should be used for commands. This is required because the ucode will stop/start queues 4 and 8 depending on the PAN state, since queue 8 will be used for PAN multicast (after DTIM). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-04-16iwlwifi: more code clean up for agn devicesWey-Yi Guy
Since multiple new devices having similar uCode architecture and use same registers address, remove more reference to 5000 series to eliminate the confusion. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-03-09iwlwifi: clean up queue/fifo handlingJohannes Berg
4965 hardware has 7 queues reserved and the remaining ones used for aggregation, 5000 and higher need to have 10 reserved. This is not very clear in the code right now, unfortunately. Introduce a new IWL_TX_FIFO_UNUSED constant and make the queue/FIFO mapping arrays able to hold that value, and change the setup code to reserve all queues in the arrays (the queue number is the index) and use the new unused constant to not map those queues to any FIFO. Additionally, clear up the AC/queue mapping code to be more understandable. The mapping is the identity mapping right now, but with the mapping function I think it's easier to understand what happens there. Finally, HCCA isn't implemented at all and I think newer microcode removed it, so let's remove all mention of it in the code, some comments remain for 4965. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-01-19iwlwifi: update copyright year to 2010Reinette Chatre
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-11iwlwifi: add FIFO usage for 5000Johannes Berg
This is part of the code, but the comment doesn't have it, add pointers to the code and the FIFO usage for 5000 and up. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-24iwlagn: modify digital SVR for 1000Wey-Yi Guy
On 1000, there are two Switching Voltage Regulators (SVR). The first one apply digital voltage level (1.32V) for PCIe block and core. We need to use this regulator to solve a stability issue related to noisy DC2DC line in the silicon. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-29iwlwifi: update copyright year to 2009Reinette Chatre
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-12-12iwlwifi: change email contact informationWinkler, Tomas
This patch replaces personal emails with hopefully always valid Intel Linux Wireless, which will be routed to a current maintainer Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-31iwlwifi: run through spell checkerTomas Winkler
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04iwlwifi: HW bug fixesTomas Winkler
This patch adds few HW bug fixes. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-03iwlwifi: move aggregation code to iwl-tx.cTomas Winkler
This patch moves aggregation action code to iwl-tx.c in iwlcore. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-03iwlwifi: move txq_ctx_stop into iwl-tx.cTomas Winkler
This patch moves txq_ctx_stop into iwl-tx.c iwlcore module. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21iwlwifi: add ucode init flow handling for iwl5000Ron Rindjunsky
This patch adds all the handlers and functions needed for ucode initialization flow. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-07iwlwifi: clean up register names and definesEmmanuel Grumbach
This patch cleans up and renames some of the SCD registers. It move SCD definitions into iwl-prhp.h file Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-04-08iwlwifi: hw names cleanupTomas Winkler
This patch make some cleanup in HW names Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-03-13iwlwifi: update copyright yearReinette Chatre
Also fix a copy and paste error in header of iwl-core.c. This file is not dual licensed. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28iwlwifi: document 4965 Tx schedulerBen Cahill
Document 4965 Tx scheduler Signed-off-by: Ben Cahill <ben.m.cahill@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28iwlwifi: add 5965 SCD registers to iwl-prph.hEmmanuel Grumbach
This patch adds SCD registers for 5965 Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28iwlwifi: move 3945 SCD registers to iwl-prph.hEmmanuel Grumbach
This patch moves 3945 SCD registers to iwl-prph.h. These registers are assigned from the periphery bus Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28iwlwifi-ht: move 4965 SCD registers to iwl-prph.hEmmanuel Grumbach
This patch moves 4965 SCD registers to iwl-prph.h. These registers are assigned from the periphery bus Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-01-28iwlwifi: fix various spelling and typosIan Schram
Fixing various spelling errors and typos. Mostly in comments. In total 27 words were corrected, some of which occurred more than ones. Signed-Of-By: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[IWLWIFI]: add iwlwifi wireless driversZhu Yi
This patch adds the mac80211 based wireless drivers for the Intel PRO/Wireless 3945ABG/BG Network Connection and Intel Wireless WiFi Link AGN (4965) adapters. [ Move driver into it's own directory -DaveM ] Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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