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path: root/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h (follow)
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* wifi: iwlwifi: move amsdu_size parsing to iwlwifiMiri Korenblit2024-05-291-1/+20
| | | | | | | | | | | | The code that is parsing the amsdu_size module parameter and mapping it to the corresponding Rx buffer size is common to all opmodes. Move it into a function in iwlwifi, as preparation to a new op mode we are working on. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Link: https://msgid.link/20240527190228.a3430d32923d.Iab3c22ef0df685f72f22dafc47021f0dc7bd6fa5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* wifi: iwlwifi: mvm: Advertise EHT capabilitiesIlan Peer2022-11-281-0/+1
| | | | | | | | | Add support for advertising EHT capabilities if supported by device SKU and not disabled by module parameters. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Link: https://lore.kernel.org/r/20221122220713.6bc00d851794.I214005645f3da21d8f2458a70355deeca04a19e8@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
* iwlwifi: Configure FW debug preset via module param.Ayala Barazani2022-03-101-2/+3
| | | | | | | | | | | The module param "enable_ini" is currently used to be enable/disable ini. Add the option to configure the FW debug preset via this module param, by change it type from boolean to an integer. Signed-off-by: Ayala Barazani <ayala.barazani@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220304131517.4929e4b14956.I1bdffa4c37d4ee349aa0001978b716b96e38b090@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: use SPDX tagsJohannes Berg2020-12-091-57/+4
| | | | | | | | | | Use SPDX tags instead of the long copyright notices. Also cleanup some duplicate copyright notices and combine the years where possible. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: remove antenna_coupling module parameterEmmanuel Grumbach2020-05-081-6/+2
| | | | | | | | | | | | This module parameter should not be mangled by users. This relates to a very old driver and I doubt people can really check the antenna coupling in a way that would make the BT Coexistence work better with a real value. Drop it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182644.6e566897ce0a.I8395a50c1c39522e542366064bff33a33009ce7b@changeid
* iwlwifi: remove fw_monitor module parameterEmmanuel Grumbach2020-04-241-2/+0
| | | | | | | | | This module parameter is no longer useful now that other debug infrastructure was added to iwlwifi. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200418110539.03bd49c3432b.Ie62047d3b364b19c8c3584ea37790220466f2a8d@changeid
* iwlwifi: remove lar_disable module parameterLuca Coelho2019-12-241-2/+0
| | | | | | | | | | | This is an old parameter that was used supposed to be used only when LAR was still under development. It should not be used anymore, but, since it's available, end-users have been mangling with it unnecessarily. In some cases it can cause problems because when LAR is supported the driver and the firmware do not expect it to be disabled. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: remove the d0i3 related module parametersEmmanuel Grumbach2019-09-061-7/+2
| | | | | | | Those are now effectless. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: move iwl_enable_{rx,tx}_ampdu to iwl-modparams.hJohannes Berg2019-01-291-0/+18
| | | | | | | | These inlines just check the module parameters, so they don't need a configuration parameter and can move to a better place. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: trans: parse and store debug ini TLVsSara Sharon2018-11-231-0/+2
| | | | | | | | | | | | | The new debug ini TLVs can be either packed into firmware binary or written in external file. Support loading them from both. Store the data per apply point. Apply point is a point during driver runtime, where the TLV becomes active. For example, a trigger of hardware error may be configured to collect a subset of data pre-alive, as a opposed to HW error that occurs after alive. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: remove all occurrences of the FSF address paragraphLuca Coelho2018-08-311-3/+0
| | | | | | | | The Free Software Foundation address is superfluous and causes checkpatch to issue a warning when present. Remove all paragraphs with FSF's address to prevent that. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: pcie: support 2k rx buffersGolan Ben Ami2018-07-261-3/+5
| | | | | | | | The smallest rb size supported today is 4k rx buffers. 22560 devices use 2k rxb's, so allow using 2k buffers. Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: add module parameter to disable 802.11axLuca Coelho2018-07-261-0/+4
| | | | | | | | Add a module parameter to disable 802.11ax features in supported devices. This is useful for testing or if there are interoperability issues with some APs. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: pcie: remove non-responsive deviceLuca Coelho2018-04-261-0/+2
| | | | | | | | | | | | | | | | | If we fail to to grab NIC access because the device is not responding (i.e. CSR_GP_CNTRL returns 0xFFFFFFFF), remove the device from the PCI bus, to avoid any further damage, and to let the user space rescan. In order to inform the userspace that a rescan is needed, we send a kobject uevent with "INACCESSIBLE". This functionality is disabled by default, but can be enabled via a new module parameter called "remove_when_gone". In the future we may change this module parameter to include 3 modes instead: do nothing; auto-rescan or; send uevent. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Rajat Jain <rajatja@google.com>
* iwlwifi: unify external & internal modparam namesJohannes Berg2017-06-291-8/+8
| | | | | | | | | Where possible (all except for "11n_disable", which isn't valid in C) rename the internal names for module parameters to be the same as the externally visible names, to aid finding their use etc. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: kernel-doc: make proper linksJohannes Berg2017-06-021-1/+1
| | | | | | | | | Using %enum instead of &enum (and in one case, %struct) results in the wrong parsing. Fix that so that if documentation is generated, the result is clickable links. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: decouple PCIe transport from mac80211Johannes Berg2016-07-061-1/+0
| | | | | | | | | | | | | | | | | The PCIe transport needs to store two pointers in each TX SKB, and currently assumes mac80211's ieee80211_tx_info is present in the CB to do that. In order to remove that assumption, have the opmodes pass in the offset to where the pointers can be stored in the CB and use the offset in the PCIe code. To make the disentanglement complete, remove mac80211.h includes from everywhere in the generic iwlwifi code. This required adding an include of cfg80211.h in one place. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: advertise maximal MPDU length when Rx MQ is supportedEmmanuel Grumbach2016-07-011-4/+5
| | | | | | | | | | | | | | | The new hardware that supports multiple queue also de-aggregates A-MSDUs. This means that we can advertise the maximal size of A-MSDUs regardless of the receive buffer's size. In order to be able to forcefully use a lower A-MSDU size, add a default value for the module parameter. Pre-9000 will have a default of 4K, and 9000 will have 12K. Setting the amsdu_size module parameter to 4K will limit the A-MSDU on 9000 as well. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
* iwlwifi: make uapsd_disable module param a bitmapEmmanuel Grumbach2016-03-301-2/+8
| | | | | | | | This allows to disable uapsd for BSS only, or P2P client separately. Remove the now unneeded IWL_MVM_P2P_UAPSD_STANDALONE constant. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: add disable_11ac module paramAndrei Otcheretianski2016-03-021-0/+2
| | | | | | | Add module parameter that disables VHT capabilities. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: Document missing module optionsRodrigo Freire2016-02-011-0/+2
| | | | | | | | This patch documents two missing module options in the internal code comment block. Signed-off-by: Rodrigo Freire <rfreire@redhat.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: change the Intel Wireless email addressEmmanuel Grumbach2015-12-201-1/+1
| | | | | | | ilw@linux.intel.com is not available anymore. linuxwifi@intel.com should be used instead. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: generalize d0i3_entry_timeout module parameterLuca Coelho2015-11-261-0/+3
| | | | | | | | | | The PCIe transport will also need a d0i3_entry_timeout_ms parameter, so move the existing one from the slave transports to iwlwifi, so it can be reused. While at it, rename the parameter to something shorter, namely d0i3_entry_delay. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: add support for 12K Receive BuffersEmmanuel Grumbach2015-11-261-2/+8
| | | | | | | | | | | 802.11ac allows A-MSDU that can be up to 12KB long. Since an entire A-MSDU needs to fit into one single Receive Buffer (RB), add support for big RBs. Since this adds lots of pressure to the memory manager and significantly increase the true_size of the RX buffers, don't enable this by default. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
* iwlwifi: move under intel vendor directoryKalle Valo2015-11-181-0/+129
Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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