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path: root/drivers/net/wireless/mwifiex/ie.c
AgeCommit message (Collapse)Author
2012-09-28mwifiex: parse P2P IEs from beacon_dataStone Piao
Parse P2P IEs and set them to FW with related masks. Signed-off-by: Stone Piao <piaoyun@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>
2012-09-25mwifiex: potential corruption in mwifiex_update_uap_custom_ie()Dan Carpenter
ap_custom_ie is a struct mwifiex_ie_list which is quite different and also larger than struct mwifiex_ie. It's a difference between 4196 bytes and 262. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Stone Piao <piaoyun@marvell.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-09mwifiex: parse WPS IEs from beacon_dataAvinash Patil
Parse WPS IEs from start_ap as well as change_beacon handlers and set them to FW. Beacon IEs, Probe Response IEs and Assoc Response IEs are parsed from beacon_data and set to FW with related masks. 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>
2012-07-09mwifiex: overwrite earlier IE buffers for new set IE requestAvinash Patil
All IE buffers are freshly supplied. In such case, there is no need to preserve earlier buffers with same management mask and index. 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>
2012-07-09mwifiex: separate IE parsing for Head/Tail IEs and beacon_ies etcAvinash Patil
While Head/Tail IEs may contain RSN/WPA IEs which needs to be set for all mgmt subtypes, beacon_ies, probe_resp_ies, assoc_resp_ies are for specific mgmt subtypes. Move them to separate function. 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>
2012-07-09mwifiex: pass cfg80211_beacon_data to mwifiex_set_mgmt_ie()Avinash Patil
Pass cfg80211_beacon_data pointer instead of cfg80211_ap_settings. While setting management IEs we only need cfg80211_beacon_data of cfg80211_ap_settings which has Tail IE, Head IE and other IE elements. 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>
2012-07-09Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: net/mac80211/mlme.c
2012-06-27mwifiex: fix memory leak associated with IE manamgementAvinash Patil
Free ap_custom_ie before return from function. 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>
2012-06-22mwifiex: 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>
2012-05-16mwifiex: delete IEs when stop_apAvinash Patil
Delete custom IEs set by start_ap cfg80211 handler when stop_ap handler is called for AP interface. IE index required for deletion is stored in mwifiex_private structure. 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: retrieve IEs from cfg80211_beacon_data and send to firmwareAvinash Patil
This patch adds logic for setting tail beacon IE, probe response IE and assoc response IE from cfg80211_ap_settings parameter of start_ap handler into FW. RSN IE is also retrieved from tail IE buffer and sent to firmware. 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>