From 7952861f4a8d67b6624b2e6c92cd63bd11a332ce Mon Sep 17 00:00:00 2001 From: Rami Rosen Date: Tue, 18 Dec 2012 11:48:01 +0200 Subject: Bluetooth: remove an unused variable in a header file This patch removes srej_queue_next from include/net/bluetooth/l2cap.h as it is not used. Signed-off-by: Rami Rosen Signed-off-by: Gustavo Padovan --- include/net/bluetooth/l2cap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 7588ef44eba..cdd33021f83 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -496,7 +496,6 @@ struct l2cap_chan { __u16 frames_sent; __u16 unacked_frames; __u8 retry_count; - __u16 srej_queue_next; __u16 sdu_len; struct sk_buff *sdu; struct sk_buff *sdu_last_frag; -- cgit v1.2.3-18-g5258 From 8e05e3ba88adcf7ac644e6ef26676ea7c048a08c Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Fri, 7 Dec 2012 14:59:05 +0200 Subject: Bluetooth: AMP: Send A2MP Create Phylink Rsp after Assoc write Postpone sending A2MP Create Phylink Response until we got successful HCI Command Complete after HCI Write Remote AMP Assoc. Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- include/net/bluetooth/a2mp.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h index 42f21766c53..8b39327a520 100644 --- a/include/net/bluetooth/a2mp.h +++ b/include/net/bluetooth/a2mp.h @@ -23,6 +23,7 @@ enum amp_mgr_state { READ_LOC_AMP_INFO, READ_LOC_AMP_ASSOC, READ_LOC_AMP_ASSOC_FINAL, + WRITE_REMOTE_AMP_ASSOC, }; struct amp_mgr { @@ -144,5 +145,6 @@ void a2mp_discover_amp(struct l2cap_chan *chan); void a2mp_send_getinfo_rsp(struct hci_dev *hdev); void a2mp_send_getampassoc_rsp(struct hci_dev *hdev, u8 status); void a2mp_send_create_phy_link_req(struct hci_dev *hdev, u8 status); +void a2mp_send_create_phy_link_rsp(struct hci_dev *hdev, u8 status); #endif /* __A2MP_H */ -- cgit v1.2.3-18-g5258 From cb6801c640c759fe02c812728c2661bd8ba5a302 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Fri, 7 Dec 2012 14:59:08 +0200 Subject: Bluetooth: AMP: Use set_bit / test_bit for amp_mgr state Using bit operations solves problems with multiple requests and clearing state. Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- include/net/bluetooth/a2mp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h index 8b39327a520..487b54c1308 100644 --- a/include/net/bluetooth/a2mp.h +++ b/include/net/bluetooth/a2mp.h @@ -34,7 +34,7 @@ struct amp_mgr { struct kref kref; __u8 ident; __u8 handle; - enum amp_mgr_state state; + unsigned long state; unsigned long flags; struct list_head amp_ctrls; -- cgit v1.2.3-18-g5258 From 6ead1bbc381a674c20f227dbe6f3a8c6f67ce7a2 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Mon, 14 Jan 2013 22:33:50 +0200 Subject: Bluetooth: Add a new workqueue for hci_request operations The hci_request function is blocking and cannot be called through the usual per-HCI device workqueue (hdev->workqueue). While hci_request is in progress any other work from the queue, including sending HCI commands to the controller would be blocked and eventually cause the hci_request call to time out. This patch adds a second workqueue to be used by operations needing hci_request and thereby avoiding issues with blocking other workqueue users. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci_core.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 014a2eaa538..769a740c104 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -216,6 +216,7 @@ struct hci_dev { unsigned long le_last_tx; struct workqueue_struct *workqueue; + struct workqueue_struct *req_workqueue; struct work_struct power_on; struct delayed_work power_off; -- cgit v1.2.3-18-g5258 From de5fad815703b5b24bc4726cd71422929537d259 Mon Sep 17 00:00:00 2001 From: Yoni Divinsky Date: Wed, 30 May 2012 11:36:39 +0300 Subject: mac80211: add op to configure default key id There are hardwares which support offload of data packets for example when auto ARP is enabled the hw will send the ARP response. In such cases if WEP encryption is configured the hw must know the default WEP key in order to encrypt the packets correctly. When hw_accel is enabled and encryption type is set to WEP, the driver should get the default key index from mac80211. Signed-off-by: Yoni Divinsky [cleanups, fixes, documentation] Signed-off-by: Johannes Berg --- include/net/mac80211.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 3037f49e51c..e0825a9dbfe 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1630,6 +1630,10 @@ void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb); * rekeying), it will not include a valid phase 1 key. The valid phase 1 key is * provided by update_tkip_key only. The trigger that makes mac80211 call this * handler is software decryption with wrap around of iv16. + * + * The set_default_unicast_key() call updates the default WEP key index + * configured to the hardware for WEP encryption type. This is required + * for devices that support offload of data packets (e.g. ARP responses). */ /** @@ -2208,6 +2212,10 @@ enum ieee80211_rate_control_changed { * After rekeying was done it should (for example during resume) notify * userspace of the new replay counter using ieee80211_gtk_rekey_notify(). * + * @set_default_unicast_key: Set the default (unicast) key index, useful for + * WEP when the device sends data packets autonomously, e.g. for ARP + * offloading. The index can be 0-3, or -1 for unsetting it. + * * @hw_scan: Ask the hardware to service the scan request, no need to start * the scan state machine in stack. The scan must honour the channel * configuration done by the regulatory agent in the wiphy's @@ -2539,6 +2547,8 @@ struct ieee80211_ops { void (*set_rekey_data)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_gtk_rekey_data *data); + void (*set_default_unicast_key)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int idx); int (*hw_scan)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct cfg80211_scan_request *req); void (*cancel_hw_scan)(struct ieee80211_hw *hw, -- cgit v1.2.3-18-g5258 From 0f19b41e223d787251c59137e61fc5145c13d1c4 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 14 Jan 2013 16:39:07 +0100 Subject: mac80211: remove ARP filter enable/disable logic Depending on the driver, having ARP filtering for some addresses may be possible. Remove the logic that tracks whether ARP filter is enabled or not and give the driver the total number of addresses instead of the length of the list so it can make its own decision. Reviewed-by: Luciano Coelho Signed-off-by: Johannes Berg --- include/net/mac80211.h | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index e0825a9dbfe..679ad4bb222 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -297,11 +297,9 @@ enum ieee80211_rssi_event { * may filter ARP queries targeted for other addresses than listed here. * The driver must allow ARP queries targeted for all address listed here * to pass through. An empty list implies no ARP queries need to pass. - * @arp_addr_cnt: Number of addresses currently on the list. - * @arp_filter_enabled: Enable ARP filtering - if enabled, the hardware may - * filter ARP queries based on the @arp_addr_list, if disabled, the - * hardware must not perform any ARP filtering. Note, that the filter will - * be enabled also in promiscuous mode. + * @arp_addr_cnt: Number of addresses currently on the list. Note that this + * may be larger than %IEEE80211_BSS_ARP_ADDR_LIST_LEN (the arp_addr_list + * array size), it's up to the driver what to do in that case. * @qos: This is a QoS-enabled BSS. * @idle: This interface is idle. There's also a global idle flag in the * hardware config which may be more appropriate depending on what @@ -338,8 +336,7 @@ struct ieee80211_bss_conf { u32 cqm_rssi_hyst; struct cfg80211_chan_def chandef; __be32 arp_addr_list[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; - u8 arp_addr_cnt; - bool arp_filter_enabled; + int arp_addr_cnt; bool qos; bool idle; bool ps; -- cgit v1.2.3-18-g5258 From a65240c1013222dbf41166c8b2c5ed2720c807c3 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 14 Jan 2013 15:14:34 +0100 Subject: mac80211: allow drivers to access IPv6 information To be able to implement NS response offloading (in regular operation or while in WoWLAN) drivers need to know the IPv6 addresses assigned to interfaces. Implement an IPv6 notifier in mac80211 to call the driver when addresses change. Unlike for IPv4, implement it as a callback rather than as a list in the BSS configuration, that is more flexible. Signed-off-by: Johannes Berg --- include/net/mac80211.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 679ad4bb222..ece5733d113 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2497,6 +2497,9 @@ enum ieee80211_rate_control_changed { * driver's resume function returned 1, as this is just like an "inline" * hardware restart. This callback may sleep. * + * @ipv6_addr_change: IPv6 address assignment on the given interface changed. + * Currently, this is only called for managed or P2P client interfaces. + * This callback is optional; it must not sleep. */ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, @@ -2672,6 +2675,12 @@ struct ieee80211_ops { struct ieee80211_chanctx_conf *ctx); void (*restart_complete)(struct ieee80211_hw *hw); + +#if IS_ENABLED(CONFIG_IPV6) + void (*ipv6_addr_change)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct inet6_dev *idev); +#endif }; /** -- cgit v1.2.3-18-g5258 From 679efe2b4fcbe575bc4c94c410039e35c169bfb6 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Sun, 20 Jan 2013 14:27:18 +0200 Subject: Bluetooth: Add helper functions for testing bdaddr types This patch adds two helper functions to test for valid bdaddr type values. These will be particularely useful in the mgmt code to check that user space has passed valid values to the kernel. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/bluetooth.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 2554b3f5222..9531beee09b 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -166,6 +166,29 @@ typedef struct { #define BDADDR_LE_PUBLIC 0x01 #define BDADDR_LE_RANDOM 0x02 +static inline bool bdaddr_type_is_valid(__u8 type) +{ + switch (type) { + case BDADDR_BREDR: + case BDADDR_LE_PUBLIC: + case BDADDR_LE_RANDOM: + return true; + } + + return false; +} + +static inline bool bdaddr_type_is_le(__u8 type) +{ + switch (type) { + case BDADDR_LE_PUBLIC: + case BDADDR_LE_RANDOM: + return true; + } + + return false; +} + #define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0} }) #define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff} }) -- cgit v1.2.3-18-g5258 From 60e77321985ab599fac010afdc465c3e30281a06 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Tue, 22 Jan 2013 14:01:59 +0200 Subject: Bluetooth: Add LE Local Features reading support To be able to make the appropriate decisions for some LE procedures we need to know the LE features that the local controller supports. Therefore, it's important to have the LE Read Local Supported Features HCI comand as part of the HCI init sequence. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci.h | 6 ++++++ include/net/bluetooth/hci_core.h | 1 + 2 files changed, 7 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 45eee08157b..521eefa033e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -943,6 +943,12 @@ struct hci_rp_le_read_buffer_size { __u8 le_max_pkt; } __packed; +#define HCI_OP_LE_READ_LOCAL_FEATURES 0x2003 +struct hci_rp_le_read_local_features { + __u8 status; + __u8 features[8]; +} __packed; + #define HCI_OP_LE_READ_ADV_TX_POWER 0x2007 struct hci_rp_le_read_adv_tx_power { __u8 status; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 769a740c104..3f607c94e21 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -152,6 +152,7 @@ struct hci_dev { __u8 minor_class; __u8 features[8]; __u8 host_features[8]; + __u8 le_features[8]; __u8 commands[64]; __u8 hci_ver; __u16 hci_rev; -- cgit v1.2.3-18-g5258 From cf1d081f6597a45e5ff63f55c893494a8ae1cdaf Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Tue, 22 Jan 2013 14:02:00 +0200 Subject: Bluetooth: Add support for reading LE White List Size The LE White List Size is necessary to be known before attempting to feed the controller with any addresses intended for the white list. This patch adds the necessary HCI command sending to the HCI init sequence. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci.h | 6 ++++++ include/net/bluetooth/hci_core.h | 1 + 2 files changed, 7 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 521eefa033e..f1766a6f495 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1001,6 +1001,12 @@ struct hci_cp_le_create_conn { #define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e +#define HCI_OP_LE_READ_WHITE_LIST_SIZE 0x200f +struct hci_rp_le_read_white_list_size { + __u8 status; + __u8 size; +} __packed; + #define HCI_OP_LE_CONN_UPDATE 0x2013 struct hci_cp_le_conn_update { __le16 handle; diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 3f607c94e21..d6ed4ac18d8 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -153,6 +153,7 @@ struct hci_dev { __u8 features[8]; __u8 host_features[8]; __u8 le_features[8]; + __u8 le_white_list_size; __u8 commands[64]; __u8 hci_ver; __u16 hci_rev; -- cgit v1.2.3-18-g5258 From 9b008c0457e583e10e62d1215bed6ab26ee54906 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Tue, 22 Jan 2013 14:02:01 +0200 Subject: Bluetooth: Add support for reading LE supported states The LE supported states indicate the states and state combinations that the link layer supports. This is important information for knowing what operations are possible when dealing with multiple connected devices. This patch adds reading of the supported states to the HCI init sequence. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci.h | 6 ++++++ include/net/bluetooth/hci_core.h | 1 + 2 files changed, 7 insertions(+) (limited to 'include') diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index f1766a6f495..7f12c25f1fc 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -1045,6 +1045,12 @@ struct hci_rp_le_ltk_neg_reply { __le16 handle; } __packed; +#define HCI_OP_LE_READ_SUPPORTED_STATES 0x201c +struct hci_rp_le_read_supported_states { + __u8 status; + __u8 le_states[8]; +} __packed; + /* ---- HCI Events ---- */ #define HCI_EV_INQUIRY_COMPLETE 0x01 diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index d6ed4ac18d8..bcf8ffe2a84 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -154,6 +154,7 @@ struct hci_dev { __u8 host_features[8]; __u8 le_features[8]; __u8 le_white_list_size; + __u8 le_states[8]; __u8 commands[64]; __u8 hci_ver; __u16 hci_rev; -- cgit v1.2.3-18-g5258 From 887da9176e011a044b12ec0deff62df5faadd67c Mon Sep 17 00:00:00 2001 From: Emmanuel Grumbach Date: Sun, 20 Jan 2013 17:32:41 +0200 Subject: mac80211: provide the vif in rssi_callback Since drivers can support several BSS / P2P Client interfaces, the rssi callback needs to inform the driver about the interface teh rssi event relates to. Signed-off-by: Emmanuel Grumbach Signed-off-by: Johannes Berg --- include/net/mac80211.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index ece5733d113..5c98d654fc7 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2633,6 +2633,7 @@ struct ieee80211_ops { int (*set_bitrate_mask)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct cfg80211_bitrate_mask *mask); void (*rssi_callback)(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, enum ieee80211_rssi_event rssi_event); void (*allow_buffered_frames)(struct ieee80211_hw *hw, -- cgit v1.2.3-18-g5258 From d437c86baacf265a640dfc462c75941d02c0e153 Mon Sep 17 00:00:00 2001 From: Bing Zhao Date: Wed, 23 Jan 2013 20:33:58 -0800 Subject: ieee80211: define AKM suite selectors type 5, 6 and 7 Reference: IEEE 802.11-2012 8.4.2.27.3 "AKM suites" Signed-off-by: Bing Zhao Signed-off-by: Johannes Berg --- include/linux/ieee80211.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h index ccf9ee1dca8..11c8bc87fdc 100644 --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h @@ -1898,7 +1898,10 @@ enum ieee80211_sa_query_action { /* AKM suite selectors */ #define WLAN_AKM_SUITE_8021X 0x000FAC01 #define WLAN_AKM_SUITE_PSK 0x000FAC02 -#define WLAN_AKM_SUITE_SAE 0x000FAC08 +#define WLAN_AKM_SUITE_8021X_SHA256 0x000FAC05 +#define WLAN_AKM_SUITE_PSK_SHA256 0x000FAC06 +#define WLAN_AKM_SUITE_TDLS 0x000FAC07 +#define WLAN_AKM_SUITE_SAE 0x000FAC08 #define WLAN_AKM_SUITE_FT_OVER_SAE 0x000FAC09 #define WLAN_MAX_KEY_LEN 32 -- cgit v1.2.3-18-g5258 From 6d45a74b1f2e42e41c9931bfb35cdb789d0bb3ea Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 18 Jan 2013 11:18:44 +0530 Subject: cfg80211: Move the definition of struct mac_address up struct mac_address will be used by ACL related configuration ops. Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 970da442067..183033789e6 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -527,6 +527,10 @@ struct cfg80211_beacon_data { size_t probe_resp_len; }; +struct mac_address { + u8 addr[ETH_ALEN]; +}; + /** * struct cfg80211_ap_settings - AP configuration * @@ -2181,10 +2185,6 @@ struct ieee80211_iface_combination { u8 radar_detect_widths; }; -struct mac_address { - u8 addr[ETH_ALEN]; -}; - struct ieee80211_txrx_stypes { u16 tx, rx; }; -- cgit v1.2.3-18-g5258 From 77765eaf5cfb6b8dd98ec8b54b411d74ff6095f1 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Fri, 18 Jan 2013 11:18:45 +0530 Subject: cfg80211/nl80211: add API for MAC address ACLs Add API to enable drivers to implement MAC address based access control in AP/P2P GO mode. Capable drivers advertise this capability by setting the maximum number of MAC addresses in such a list in wiphy->max_acl_mac_addrs. An initial ACL may be given to the NL80211_CMD_START_AP command and/or changed later with NL80211_CMD_SET_MAC_ACL. Black- and whitelists are supported, but not simultaneously. Signed-off-by: Vasanthakumar Thiagarajan [rewrite commit log, many cleanups] Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 34 +++++++++++++++++++++++++++++ include/uapi/linux/nl80211.h | 51 ++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 83 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 183033789e6..36e076e374d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -531,6 +531,22 @@ struct mac_address { u8 addr[ETH_ALEN]; }; +/** + * struct cfg80211_acl_data - Access control list data + * + * @acl_policy: ACL policy to be applied on the station's + entry specified by mac_addr + * @n_acl_entries: Number of MAC address entries passed + * @mac_addrs: List of MAC addresses of stations to be used for ACL + */ +struct cfg80211_acl_data { + enum nl80211_acl_policy acl_policy; + int n_acl_entries; + + /* Keep it last */ + struct mac_address mac_addrs[]; +}; + /** * struct cfg80211_ap_settings - AP configuration * @@ -550,6 +566,8 @@ struct mac_address { * @inactivity_timeout: time in seconds to determine station's inactivity. * @p2p_ctwindow: P2P CT Window * @p2p_opp_ps: P2P opportunistic PS + * @acl: ACL configuration used by the drivers which has support for + * MAC address based access control */ struct cfg80211_ap_settings { struct cfg80211_chan_def chandef; @@ -566,6 +584,7 @@ struct cfg80211_ap_settings { int inactivity_timeout; u8 p2p_ctwindow; bool p2p_opp_ps; + const struct cfg80211_acl_data *acl; }; /** @@ -1800,6 +1819,13 @@ struct cfg80211_gtk_rekey_data { * * @start_p2p_device: Start the given P2P device. * @stop_p2p_device: Stop the given P2P device. + * + * @set_mac_acl: Sets MAC address control list in AP and P2P GO mode. + * Parameters include ACL policy, an array of MAC address of stations + * and the number of MAC addresses. If there is already a list in driver + * this new list replaces the existing one. Driver has to clear its ACL + * when number of MAC addresses entries is passed as 0. Drivers which + * advertise the support for MAC based ACL have to implement this callback. */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow); @@ -2020,6 +2046,9 @@ struct cfg80211_ops { struct wireless_dev *wdev); void (*stop_p2p_device)(struct wiphy *wiphy, struct wireless_dev *wdev); + + int (*set_mac_acl)(struct wiphy *wiphy, struct net_device *dev, + const struct cfg80211_acl_data *params); }; /* @@ -2325,6 +2354,9 @@ struct wiphy_wowlan_support { * @ap_sme_capa: AP SME capabilities, flags from &enum nl80211_ap_sme_features. * @ht_capa_mod_mask: Specify what ht_cap values can be over-ridden. * If null, then none can be over-ridden. + * + * @max_acl_mac_addrs: Maximum number of MAC addresses that the device + * supports for ACL. */ struct wiphy { /* assign these fields before you register the wiphy */ @@ -2346,6 +2378,8 @@ struct wiphy { /* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */ u16 interface_modes; + u16 max_acl_mac_addrs; + u32 flags, features; u32 ap_sme_capa; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index e6eeb4ba5dc..5b7dbc1ea96 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -170,7 +170,8 @@ * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, - * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. + * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, + * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. * The channel to use can be set on the interface or be given using the * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP @@ -586,6 +587,16 @@ * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames * for IBSS or MESH vif. * + * @NL80211_CMD_SET_MAC_ACL: sets ACL for MAC address based access control. + * This is to be used with the drivers advertising the support of MAC + * address based access control. List of MAC addresses is passed in + * %NL80211_ATTR_MAC_ADDRS and ACL policy is passed in + * %NL80211_ATTR_ACL_POLICY. Driver will enable ACL with this list, if it + * is not already done. The new list will replace any existing list. Driver + * will clear its ACL when the list of MAC addresses passed is empty. This + * command is used in AP/P2P GO mode. Driver has to make sure to clear its + * ACL list during %NL80211_CMD_STOP_AP. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -736,6 +747,8 @@ enum nl80211_commands { NL80211_CMD_SET_MCAST_RATE, + NL80211_CMD_SET_MAC_ACL, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1313,6 +1326,16 @@ enum nl80211_commands { * @NL80211_ATTR_LOCAL_MESH_POWER_MODE: local mesh STA link-specific power mode * defined in &enum nl80211_mesh_power_mode. * + * @NL80211_ATTR_ACL_POLICY: ACL policy, see &enum nl80211_acl_policy, + * carried in a u32 attribute + * + * @NL80211_ATTR_MAC_ADDRS: Array of nested MAC addresses, used for + * MAC ACL. + * + * @NL80211_ATTR_MAC_ACL_MAX: u32 attribute to advertise the maximum + * number of MAC addresses that a device can support for MAC + * ACL. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1585,6 +1608,12 @@ enum nl80211_attrs { NL80211_ATTR_LOCAL_MESH_POWER_MODE, + NL80211_ATTR_ACL_POLICY, + + NL80211_ATTR_MAC_ADDRS, + + NL80211_ATTR_MAC_ACL_MAX, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -3248,7 +3277,7 @@ enum nl80211_probe_resp_offload_support_attr { * enum nl80211_connect_failed_reason - connection request failed reasons * @NL80211_CONN_FAIL_MAX_CLIENTS: Maximum number of clients that can be * handled by the AP is reached. - * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Client's MAC is in the AP's blocklist. + * @NL80211_CONN_FAIL_BLOCKED_CLIENT: Connection request is rejected due to ACL. */ enum nl80211_connect_failed_reason { NL80211_CONN_FAIL_MAX_CLIENTS, @@ -3276,4 +3305,22 @@ enum nl80211_scan_flags { NL80211_SCAN_FLAG_AP = 1<<2, }; +/** + * enum nl80211_acl_policy - access control policy + * + * Access control policy is applied on a MAC list set by + * %NL80211_CMD_START_AP and %NL80211_CMD_SET_MAC_ACL, to + * be used with %NL80211_ATTR_ACL_POLICY. + * + * @NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED: Deny stations which are + * listed in ACL, i.e. allow all the stations which are not listed + * in ACL to authenticate. + * @NL80211_ACL_POLICY_DENY_UNLESS_LISTED: Allow the stations which are listed + * in ACL, i.e. deny all the stations which are not listed in ACL. + */ +enum nl80211_acl_policy { + NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED, + NL80211_ACL_POLICY_DENY_UNLESS_LISTED, +}; + #endif /* __LINUX_NL80211_H */ -- cgit v1.2.3-18-g5258 From a6ca2e10f795111a90a4efabb07717258669e03d Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 26 Jan 2013 21:38:35 +0100 Subject: ssb: add gpio_to_irq The old bcm47xx gpio code had support for gpio_to_irq, but the new code did not provide this function, but returned -ENXIO all the time. This patch adds the missing function. arch/mips/bcm47xx/wgt634u.c calls gpio_to_irq() and got the correct irq number with the old gpio handling code. With this patch the code in wgt634u.c should work again. I do not have a wgt634u to test this. Signed-off-by: Hauke Mehrtens Signed-off-by: John W. Linville --- include/linux/ssb/ssb_driver_mips.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h index 07a9c7a2e08..afe79d40a99 100644 --- a/include/linux/ssb/ssb_driver_mips.h +++ b/include/linux/ssb/ssb_driver_mips.h @@ -45,6 +45,11 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore) { } +static inline unsigned int ssb_mips_irq(struct ssb_device *dev) +{ + return 0; +} + #endif /* CONFIG_SSB_DRIVER_MIPS */ #endif /* LINUX_SSB_MIPSCORE_H_ */ -- cgit v1.2.3-18-g5258 From 8f1ca2683225afa21b827ff620a6225c390771a9 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 26 Jan 2013 21:39:44 +0100 Subject: bcma: add gpio_to_irq The old bcm47xx gpio code had support for gpio_to_irq, but the new code did not provide this function, but returned -ENXIO all the time. This patch adds the missing function. Signed-off-by: Hauke Mehrtens Signed-off-by: John W. Linville --- include/linux/bcma/bcma_driver_mips.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h index 0d1ea297851..fb61f3fb4dd 100644 --- a/include/linux/bcma/bcma_driver_mips.h +++ b/include/linux/bcma/bcma_driver_mips.h @@ -42,13 +42,18 @@ struct bcma_drv_mips { #ifdef CONFIG_BCMA_DRIVER_MIPS extern void bcma_core_mips_init(struct bcma_drv_mips *mcore); extern void bcma_core_mips_early_init(struct bcma_drv_mips *mcore); + +extern unsigned int bcma_core_irq(struct bcma_device *core); #else static inline void bcma_core_mips_init(struct bcma_drv_mips *mcore) { } static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore) { } + +static inline unsigned int bcma_core_irq(struct bcma_device *core) +{ + return 0; +} #endif extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore); -extern unsigned int bcma_core_irq(struct bcma_device *core); - #endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ -- cgit v1.2.3-18-g5258 From 83be8eca2e67faaec45280224b798828bbfa69aa Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Sun, 27 Jan 2013 00:31:29 +0200 Subject: Bluetooth: Keep track of UUID type upon addition The primary purpose of the UUIDs is to enable generation of EIR and AD data. In these data formats the UUIDs are split into separate fields based on whether they're 16, 32 or 128 bit UUIDs. To make the generation of these data fields simpler this patch adds a type member to the bt_uuid struct and assigns a value to it as soon as the UUID is added to the kernel. This way the type doesn't need to be calculated each time the UUID list is later iterated. Signed-off-by: Johan Hedberg Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci_core.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index bcf8ffe2a84..90cf75afcb0 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -86,6 +86,7 @@ struct bdaddr_list { struct bt_uuid { struct list_head list; u8 uuid[16]; + u8 size; u8 svc_hint; }; -- cgit v1.2.3-18-g5258 From 97cc019ee56d52005ea4544af17bef268c464862 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Fri, 1 Feb 2013 08:46:56 +0100 Subject: bcma: cc: fix (and rename) define of NAND flash type 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 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h index 9a0e3fa3ca9..6a299f41628 100644 --- a/include/linux/bcma/bcma_driver_chipcommon.h +++ b/include/linux/bcma/bcma_driver_chipcommon.h @@ -27,7 +27,7 @@ #define BCMA_CC_FLASHT_NONE 0x00000000 /* No flash */ #define BCMA_CC_FLASHT_STSER 0x00000100 /* ST serial flash */ #define BCMA_CC_FLASHT_ATSER 0x00000200 /* Atmel serial flash */ -#define BCMA_CC_FLASHT_NFLASH 0x00000200 /* NAND flash */ +#define BCMA_CC_FLASHT_NAND 0x00000300 /* NAND flash */ #define BCMA_CC_FLASHT_PARA 0x00000700 /* Parallel flash */ #define BCMA_CC_CAP_PLLT 0x00038000 /* PLL Type */ #define BCMA_PLLTYPE_NONE 0x00000000 -- cgit v1.2.3-18-g5258