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path: root/drivers/net/wireless/mwifiex/uap_cmd.c
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2015-11-18mwifiex: move under marvell vendor directoryKalle Valo
Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-10-14mwifiex: fix AP VHT behaviourGanapathi Bhat
Even if hostapd configuration file contains VHT parameters, they were not getting reflected in beacons. The reason is we are resetting them before starting AP. This patch removes redundant BSS_STOP and SYS_RESET firmware commands before starting AP to fix the problem. Signed-off-by: Ganapathi Bhat <gbhat@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-21mwifiex: update domain_info upon band change in start_apAvinash Patil
It was observed that AP beacons would not reflect correct regulatory information upon starting AP in A band. This was because of missing AP config band update in set_channel of start_ap. Also we configure 11D settings info FW only for specific band. So we need to download domain info to FW even if domain remains unchanged but band is changed. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: update current config_band info in start_apAvinash Patil
It was observed that AP beacons would not reflect correct regulatory information upon starting AP in A band. This was because of missing AP config band update in set_channel of start_ap. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: parse power constraint IE from TailAvinash Patil
This patch adds support to parse power constraint IEs from Tail buffer. This power constraint is then set to FW during bss_config download. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: add sta_list firmware commandXinming Hu
This patch add sta_list firmware command, which can be used to get power status and rssi for the stations associated to mwifiex micro AP. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: add cfg80211 get_channel handlerXinming Hu
This patch add cfg80211 get_channel handler for mwifiex. The handler will be used to report current channel to upper layer utility. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: enable 11d after bss resetAvinash Patil
BSS reset would reset all state information in FW. Issue 11d config command after reset to enabled 11d in FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-06-08mwifiex: support AP reset after bss_stopAvinash Patil
This would enable clearing of FW bss data structures when AP operations are stopped. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-05-26mwifiex: change dbg print func to mwifiex_dbgZhaoyang Liu
This patch changes all debug print functions from dev_dbg/dev_err/dev_info to mwifiex specific debug functions. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-05-09mwifiex: fix invalid HT IE configuration in FWZhaoyang Liu
This patch fixes an issue where it was discovered that driver is setting invalid HT IEs to FW. This was happening because bug in parsing HT IE. Driver would incorrectly point to start of HT IE while FW only needs actual HT configuration - excluding EID and length. Signed-off-by: Zhaoyang Liu <liuzy@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29mwifiex: add cfg80211 start_radar_detection handlerAvinash Patil
This patch adds support for cfg80211 start_radar_detection handler. Upon reception of start_radar_detection, driver prepares radar detect command to FW. Delayed work is queued for CAC time which sends radar detection finished event to cfg80211. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Qingshui Gao <gaoqs@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-01-29mwifiex: refactor start_ap handlerAvinash Patil
Refactor mwifiex_cfg80211_start_ap by creating separate function to set AP channel and another for configuring other AP parameters and starting AP. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Qingshui Gao <gaoqs@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-11-11mwifiex: fix warning while starting BSSAvinash Patil
We see this warning while starting mwifiex AP: Unsupported RX-STBC, default to 2x2 This was happening because of wrong offset while copying HT capabilities from BSS configuration of start_ap handler. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-06-25mwifiex: update Copyright to 2014Xinming Hu
This patch updates mwifiex Copyright to 2014. Signed-off-by: Xinming Hu <huxm@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-04-22mwifiex: change memset to simple assignment for ht_cap.mcs.rx_maskMaithili Hinge
WARNING: single byte memset is suspicious. Swapped 2nd/3rd argument? This code happens to work because rx_mcs is the first variable in mcs structure. We should use 'mcs.rx_mcs' here anyway. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-03-19mwifiex: update MCS set as per RX-STBC bit from hostapdMaithili Hinge
To set AP in 1X1 or 2X2 mode through hostapd, we need to set RX-STBC* in hostapd.conf file. Depending upon RX-STBC bit in ht_cap IE received from hostapd, we need to update mcs set in bss_cfg appropriately before starting AP. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-28mwifiex: remove global variable cmd_wait_q_requiredBing Zhao
There is a race condition while queuing synchronous command and asynchronous command requested from different threads, because the wait_q_enabled flag is set based on a global variable cmd_wait_q_required. The issue is fixed by removing this global variable and using a unified function with an argument 'sync' passed into the function. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-24mwifiex: remove duplicate structure host_cmd_tlvAmitkumar Karwar
We already have 'struct mwifiex_ie_types_header' with same definition. Hence host_cmd_tlv is removed in this patch. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-22mwifiex: add del_station handlerAvinash Patil
This patch adds cfg80211 del_station handler for mwifiex. If bss is not started or there are no stations in associated stations list, no action is taken. If argument received is null/broadcast mac, all stations in associated station list are deauthenticated. Patch also deletes related RxReorder stream and TxBA stream tables for related station. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-03-25mwifiex: add support to configure VHT for AP modeYogesh Ashok Powar
Currently, default VHT configuration from the firmware is used for the VHT operations. Adding vhtcfg command to configure the firmware based on input received from cfg. Enable VHT for AP mode only when cfg80211_ap_settings has a VHT IE i.e., when ieee80211ac is set to 1 in the hostapd.conf. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-01-07mwifiex: parse WMM IEs from hostapd for mwifiex APAvinash Patil
This patch adds support for parsing WMM IEs from hostapd and setting them to FW via sys configure command. Patch also sets wiphy flag to advertise AP uAPSD support. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-29mwifiex: handle extended supported rates IE for APAvinash Patil
During start_ap handler, some rates come as extended supported rates IE - part of beacon tail IE. This patch adds support for parsing them and adding to bss_rates TLV for bss_start command to firmware. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-28mwifiex: add inactivity deauth support for apKevin Gan
The firmware has support for this feature, so we offload it to firmware. In start_ap, driver passes the inactivity timeout value to firmware via TLVs and firmware will report STA_DEAUTH event to driver when inactivity timer is fired. Signed-off-by: Kevin Gan <ganhy@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-07mwifiex: parse rate info for APAvinash Patil
This patch adds support for parsing rates from cfg80211_ap_settings of start_ap handler. This in turn adds support for 11a and 11b phy configurations. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-08-06mwifiex: update 11n status as per start_ap IEAvinash Patil
If HT IE is present in beacon_data of start_ap cfg80211 handler, enable 11n flag in AP. Disable 11n flag when stop_ap handler is called. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-22mwifiex: parse WPA IE and support WPA/WPA2 mixed mode for uAPAvinash Patil
Add support for parsing WPA IE from beacon parameter of cfg80211_ap_settings and set it to FW. WPA/WPA2 mixed mode is supported with this patch. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20mwifiex: support for WEP in AP modeAvinash Patil
This patch adds support for WEP open/shared encryption in AP mode. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20mwifiex: separate uAP WPA/WPA2 parsing from other BSS parametersAvinash Patil
To enhance readability, create a separate function for parsing WPA/WPA2 related parameters from cfg80211_ap_settings. There is no functional change in this patch. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20mwifiex: set HT capability based on cfg80211_ap_settingsAvinash Patil
Parse HT IE from cfg80211 and set HT capabilities accordingly to FW. If HT IE is missing, 11n would be disabled in FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20mwifiex: set channel via start_ap handler for AP interfaceAvinash Patil
This patch adds functionality to set channel info received from cfg80211_ap_settings in start_ap handler. Since set_channel cfg80211 handler has been removed and we need not explicitely call mwifiex_uap_set_channel(); hence this function definition is also removed. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-12mwifiex: fix incorrect privacy setting in beacon and probe responseAvinash Patil
Test procedure: 1. Start AP with security setting (e.g. WPA2) 2. Stop AP 3. Start AP with open security Here it's observed that privacy is enabled in beacons and probe responses. This patch fixes it by checking the privacy parameter from cfg80211_ap_settings. If privacy is not set in cfg80211_ap_settings, set open authentication and no encryption in FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-04mwifiex: support NL80211_HIDDEN_SSID_ZERO_LEN for uAPAvinash Patil
mwifiex uAP supports NL80211_HIDDEN_SSID_ZERO_LEN type of hidden SSID only. NL80211_HIDDEN_SSID_ZERO_CONTENTS is not supported. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-04mwifiex: invalidate bss config before setting channel for uAPAvinash Patil
Mark bss_config parameters as invalid before setting AP channel. This prevents from setting invalid parameters while setting AP channel to FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: add custom IE frameworkAvinash Patil
1. support for setting custom IE from application hostapd etc. Custom IE addition using auto-indexing and Custom IE deletion using static indices (which are allocated during IE addition and stored in driver) are supported. 2. Separate file for handling IE related execution. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: rearrange AP sys configure codeAvinash Patil
This patch takes into account AP config_type (bss config/custom ie config) while preparing AP sys_configure command buffer. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: add WPA2 support for APAvinash Patil
1. Support for parsing security related parameters from cfg80211_ap_settings in start_ap cfg80211 handler 2. Conversion of these security information into FW understandle TLVs and setting into FW thru sys_config command 3. key management is done on host. This ensures that FW forwards EAPOL key packets to host instead of processing on its own. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: add cfg80211 start_ap and stop_ap handlersAvinash Patil
1. add start AP and stop AP handlers 2. support for parsing ssid, beacon period, DTIM period from beacon_parameters structure and setting it to FW. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: common set_wiphy_params cfg80211 handler for AP and STA interfaceAvinash Patil
Add support for setting fragmentation threshold, RTS threshold and retry limit. Since wiphy parameters are properties of physical device, appropriate function to set phy parameters is invoked depending upon bss_type(STA or AP) for each virtual interface. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: add AP command sys_config and set channelAvinash Patil
1. support for AP sys_config command and added parsing of channel information. 2. support for setting AP channel from cfg80211 set_channel handler Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16mwifiex: add bss start and bss stop commands for APAvinash Patil
1. separate file for preparing uAP command buffer 2. definition of bss_start and bss_stop commands being sent to firmware Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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