From 0c28ec587a2f061b93a98ac02a53b4152cbe48f4 Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Thu, 15 Sep 2011 11:53:01 +0300 Subject: cfg80211: add cfg80211_find_vendor_ie() function Add function to find vendor-specific ie (along with vendor-specific ie struct definition and P2P OUI values) Signed-off-by: Eliad Peller Reviewed-by: Johannes Berg Signed-off-by: John W. Linville --- include/linux/ieee80211.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/linux') diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index 72f3933938c0..b5e0a5c344fd 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -777,6 +777,13 @@ struct ieee80211_mmie { u8 mic[8]; } __attribute__ ((packed)); +struct ieee80211_vendor_ie { + u8 element_id; + u8 len; + u8 oui[3]; + u8 oui_type; +} __packed; + /* Control frames */ struct ieee80211_rts { __le16 frame_control; @@ -1470,6 +1477,9 @@ enum ieee80211_sa_query_action { #define WLAN_PMKID_LEN 16 +#define WLAN_OUI_WFA 0x506f9a +#define WLAN_OUI_TYPE_WFA_P2P 9 + /* * WMM/802.11e Tspec Element */ -- cgit v1.2.3 From 3861b2c5d90b219ee772b5a1d1a32ee630564121 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Fri, 16 Sep 2011 12:33:58 +0200 Subject: bcma: cc: export more control functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville --- include/linux/bcma/bcma_driver_chipcommon.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/linux') diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index a7ae33d06f24..1526d965ed06 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -378,4 +378,13 @@ u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value); /* PMU support */ extern void bcma_pmu_init(struct bcma_drv_cc *cc); +extern void bcma_chipco_pll_write(struct bcma_drv_cc *cc, u32 offset, + u32 value); +extern void bcma_chipco_pll_maskset(struct bcma_drv_cc *cc, u32 offset, + u32 mask, u32 set); +extern void bcma_chipco_chipctl_maskset(struct bcma_drv_cc *cc, + u32 offset, u32 mask, u32 set); +extern void bcma_chipco_regctl_maskset(struct bcma_drv_cc *cc, + u32 offset, u32 mask, u32 set); + #endif /* LINUX_BCMA_DRIVER_CC_H_ */ -- cgit v1.2.3 From c9df56b48e4ff003eaebd680ec7a45342dcd03ea Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Fri, 16 Sep 2011 18:56:23 +0300 Subject: cfg80211/nl80211: Add PMKSA caching candidate event When the driver (or most likely firmware) decides which AP to use for roaming based on internal scan result processing, user space needs to be notified of PMKSA caching candidates to allow RSN pre-authentication to be used. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- include/linux/nl80211.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index f17307590e61..460b12a8ef66 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -499,6 +499,9 @@ * this command may also be sent by the driver as an MLME event to * inform userspace of the new replay counter. * + * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace + * of PMKSA caching dandidates. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -623,6 +626,8 @@ enum nl80211_commands { NL80211_CMD_SET_REKEY_OFFLOAD, + NL80211_CMD_PMKSA_CANDIDATE, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1070,6 +1075,9 @@ enum nl80211_commands { * @NL80211_ATTR_ROAM_SUPPORT: Indicates whether the firmware is capable of * roaming to another AP in the same ESS if the signal lever is low. * + * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching + * candidate information, see &enum nl80211_pmksa_candidate_attr. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1288,6 +1296,8 @@ enum nl80211_attrs { NL80211_ATTR_SCHED_SCAN_MATCH, NL80211_ATTR_MAX_MATCH_SETS, + NL80211_ATTR_PMKSA_CANDIDATE, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -2558,4 +2568,27 @@ enum nl80211_sta_wme_attr { NL80211_STA_WME_MAX = __NL80211_STA_WME_AFTER_LAST - 1 }; +/** + * enum nl80211_pmksa_candidate_attr - attributes for PMKSA caching candidates + * @__NL80211_PMKSA_CANDIDATE_INVALID: invalid number for nested attributes + * @NL80211_PMKSA_CANDIDATE_INDEX: candidate index (u32; the smaller, the higher + * priority) + * @NL80211_PMKSA_CANDIDATE_BSSID: candidate BSSID (6 octets) + * @NL80211_PMKSA_CANDIDATE_PREAUTH: RSN pre-authentication supported (flag) + * @NUM_NL80211_PMKSA_CANDIDATE: number of PMKSA caching candidate attributes + * (internal) + * @MAX_NL80211_PMKSA_CANDIDATE: highest PMKSA caching candidate attribute + * (internal) + */ +enum nl80211_pmksa_candidate_attr { + __NL80211_PMKSA_CANDIDATE_INVALID, + NL80211_PMKSA_CANDIDATE_INDEX, + NL80211_PMKSA_CANDIDATE_BSSID, + NL80211_PMKSA_CANDIDATE_PREAUTH, + + /* keep last */ + NUM_NL80211_PMKSA_CANDIDATE, + MAX_NL80211_PMKSA_CANDIDATE = NUM_NL80211_PMKSA_CANDIDATE - 1 +}; + #endif /* __LINUX_NL80211_H */ -- cgit v1.2.3 From 8b3fe7b591b3c50061a8701f8eda14033420577b Mon Sep 17 00:00:00 2001 From: Ilan Elias Date: Sun, 18 Sep 2011 11:19:33 +0300 Subject: NFC: Add dev_up and dev_down control operations Add 2 new nfc control operations: dev_up to turn on the nfc device dev_down to turn off the nfc device Signed-off-by: Ilan Elias Signed-off-by: John W. Linville --- include/linux/nfc.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nfc.h b/include/linux/nfc.h index c525e0b5876b..36cb955b05cc 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -39,6 +39,10 @@ * * @NFC_CMD_GET_DEVICE: request information about a device (requires * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices + * @NFC_CMD_DEV_UP: turn on the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) + * @NFC_CMD_DEV_DOWN: turn off the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_START_POLL: start polling for targets using the given protocols * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) * @NFC_CMD_STOP_POLL: stop polling for targets (requires @@ -56,6 +60,8 @@ enum nfc_commands { NFC_CMD_UNSPEC, NFC_CMD_GET_DEVICE, + NFC_CMD_DEV_UP, + NFC_CMD_DEV_DOWN, NFC_CMD_START_POLL, NFC_CMD_STOP_POLL, NFC_CMD_GET_TARGET, -- cgit v1.2.3 From e9f935e3e8dc0bddd0df6d148165d95925422502 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan Date: Sun, 25 Sep 2011 14:53:30 +0530 Subject: nl80211/cfg80211: Add support to disable CCK rate for management frame Add a new nl80211 attribute to specify whether to send the management frames in CCK rate or not. As of now the wpa_supplicant is disabling CCK rate at P2P init itself. So this patch helps to send P2P probe request/probe response/action frames being sent at non CCK rate in 2GHz without disabling 11b rates. This attribute is used with NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_FRAME commands to disable CCK rate for management frame transmission. Cc: Jouni Malinen Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville --- include/linux/nl80211.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 460b12a8ef66..c73582fb9d20 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -238,6 +238,8 @@ * * @NL80211_CMD_GET_SCAN: get scan results * @NL80211_CMD_TRIGGER_SCAN: trigger a new scan with the given parameters + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * probe requests at CCK rate or not. * @NL80211_CMD_NEW_SCAN_RESULTS: scan notification (as a reply to * NL80211_CMD_GET_SCAN and on the "scan" multicast group) * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, @@ -432,6 +434,8 @@ * specified using %NL80211_ATTR_DURATION. When called, this operation * returns a cookie (%NL80211_ATTR_COOKIE) that will be included with the * TX status event pertaining to the TX request. + * %NL80211_ATTR_TX_NO_CCK_RATE is used to decide whether to send the + * management frames at CCK rate or not in 2GHz band. * @NL80211_CMD_FRAME_WAIT_CANCEL: When an off-channel TX was requested, this * command may be used with the corresponding cookie to cancel the wait * time if it is known that it is no longer necessary. @@ -1078,6 +1082,13 @@ enum nl80211_commands { * @NL80211_ATTR_PMKSA_CANDIDATE: Nested attribute containing the PMKSA caching * candidate information, see &enum nl80211_pmksa_candidate_attr. * + * @NL80211_ATTR_TX_NO_CCK_RATE: Indicates whether to use CCK rate or not + * for management frames transmission. In order to avoid p2p probe/action + * frames are being transmitted at CCK rate in 2GHz band, the user space + * applications use this attribute. + * This attribute is used with %NL80211_CMD_TRIGGER_SCAN and + * %NL80211_CMD_FRAME commands. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1298,6 +1309,8 @@ enum nl80211_attrs { NL80211_ATTR_PMKSA_CANDIDATE, + NL80211_ATTR_TX_NO_CCK_RATE, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, -- cgit v1.2.3