From a0a2af765543a96bdf188ec57dd201e708195302 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 3 Jun 2013 18:10:45 +0200 Subject: nl80211: add kernel-doc for NL80211_FEATURE_ACTIVE_MONITOR Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 5920715278c2..1f0019d4cce6 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3579,6 +3579,10 @@ enum nl80211_ap_sme_features { * Peering Management entity which may be implemented by registering for * beacons or NL80211_CMD_NEW_PEER_CANDIDATE events. The mesh beacon is * still generated by the driver. + * @NL80211_FEATURE_ACTIVE_MONITOR: This driver supports an active monitor + * interface. An active monitor interface behaves like a normal monitor + * interface, but gets added to the driver. It ensures that incoming + * unicast packets directed at the configured interface address get ACKed. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, -- cgit v1.2.3 From 8e7c053853b7d299e8a2b8733659b0df8eee51f7 Mon Sep 17 00:00:00 2001 From: Colleen Twitty Date: Mon, 3 Jun 2013 09:53:39 -0700 Subject: {nl,cfg}80211: make peer link expiration time configurable If a STA has a peer that it hasn't seen any tx activity from for a certain length of time, the peer link is expired. This means the inactive STA is removed from the list of peers and that STA is not considered a peer again unless it re-peers. Previously, this inactivity time was always 30 minutes. Now, add it to the mesh configuration and allow it to be configured. Retain 30 minutes as a default value. Signed-off-by: Colleen Twitty Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 1f0019d4cce6..ca6facf4df0c 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2577,6 +2577,10 @@ enum nl80211_mesh_power_mode { * * @NL80211_MESHCONF_AWAKE_WINDOW: awake window duration (in TUs) * + * @NL80211_MESHCONF_PLINK_TIMEOUT: If no tx activity is seen from a STA we've + * established peering with for longer than this time (in seconds), then + * remove it from the STA's list of peers. Default is 30 minutes. + * * @__NL80211_MESHCONF_ATTR_AFTER_LAST: internal use */ enum nl80211_meshconf_params { @@ -2608,6 +2612,7 @@ enum nl80211_meshconf_params { NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, NL80211_MESHCONF_POWER_MODE, NL80211_MESHCONF_AWAKE_WINDOW, + NL80211_MESHCONF_PLINK_TIMEOUT, /* keep last */ __NL80211_MESHCONF_ATTR_AFTER_LAST, -- cgit v1.2.3 From 9674da8759df0d6c0d24e1ede6e2a1acdef91e3c Mon Sep 17 00:00:00 2001 From: Eric Lapuyade Date: Mon, 29 Apr 2013 17:13:27 +0200 Subject: NFC: Add firmware upload netlink command As several NFC chipsets can have their firmwares upgraded and reflashed, this patchset adds a new netlink command to trigger that the driver loads or flashes a new firmware. This will allows userspace triggered firmware upgrade through netlink. The firmware name or hint is passed as a parameter, and the driver will eventually fetch the firmware binary through the request_firmware API. The cmd can only be executed when the nfc dev is not in use. Actual firmware loading/flashing is an asynchronous operation. Result of the operation shall send a new event up to user space through the nfc dev multicast socket. During operation, the nfc dev is not openable and thus not usable. Signed-off-by: Eric Lapuyade Signed-off-by: Samuel Ortiz --- include/uapi/linux/nfc.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index 7c6f627a717d..b6cbd164f146 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -69,6 +69,8 @@ * starting a poll from a device which has a secure element enabled means * we want to do SE based card emulation. * @NFC_CMD_DISABLE_SE: Disable the physical link to a specific secure element. + * @NFC_CMD_FW_UPLOAD: Request to Load/flash firmware, or event to inform that + * some firmware was loaded */ enum nfc_commands { NFC_CMD_UNSPEC, @@ -92,6 +94,7 @@ enum nfc_commands { NFC_CMD_DISABLE_SE, NFC_CMD_LLC_SDREQ, NFC_EVENT_LLC_SDRES, + NFC_CMD_FW_UPLOAD, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; @@ -121,6 +124,7 @@ enum nfc_commands { * @NFC_ATTR_LLC_PARAM_RW: Receive Window size parameter * @NFC_ATTR_LLC_PARAM_MIUX: MIU eXtension parameter * @NFC_ATTR_SE: Available Secure Elements + * @NFC_ATTR_FIRMWARE_NAME: Free format firmware version */ enum nfc_attrs { NFC_ATTR_UNSPEC, @@ -143,6 +147,7 @@ enum nfc_attrs { NFC_ATTR_LLC_PARAM_MIUX, NFC_ATTR_SE, NFC_ATTR_LLC_SDP, + NFC_ATTR_FIRMWARE_NAME, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; @@ -162,6 +167,7 @@ enum nfc_sdp_attr { #define NFC_SENSB_RES_MAXSIZE 12 #define NFC_SENSF_RES_MAXSIZE 18 #define NFC_GB_MAXSIZE 48 +#define NFC_FIRMWARE_NAME_MAXSIZE 32 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 -- cgit v1.2.3 From 322bce957e9b0e30ef7147dae0414ad8f3f558c8 Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Mon, 27 May 2013 15:29:11 +0200 Subject: NFC: pn533: Copy NFCID2 through ATR_REQ When using NFC-F we should copy the NFCID2 buffer that we got from SENSF_RES through the ATR_REQ NFCID3 buffer. Not doing so violates NFC Forum digital requirement #189. Signed-off-by: Samuel Ortiz --- include/uapi/linux/nfc.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index b6cbd164f146..fb304fb774cc 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -164,6 +164,8 @@ enum nfc_sdp_attr { #define NFC_DEVICE_NAME_MAXSIZE 8 #define NFC_NFCID1_MAXSIZE 10 +#define NFC_NFCID2_MAXSIZE 8 +#define NFC_NFCID3_MAXSIZE 10 #define NFC_SENSB_RES_MAXSIZE 12 #define NFC_SENSF_RES_MAXSIZE 18 #define NFC_GB_MAXSIZE 48 -- cgit v1.2.3 From fed7c25ec0d4894edfc36bbe5c5231e52f45483a Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Fri, 10 May 2013 15:28:38 +0200 Subject: NFC: Add secure elements addition and removal API This API will allow NFC drivers to add and remove the secure elements they know about or detect. Typically this should be called (asynchronously or not) from the driver or the host interface stack detect_se hook. Signed-off-by: Samuel Ortiz --- include/uapi/linux/nfc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index fb304fb774cc..3a57cef0b986 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -199,10 +199,12 @@ enum nfc_sdp_attr { #define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) /* NFC Secure Elements */ -#define NFC_SE_NONE 0x0 #define NFC_SE_UICC 0x1 #define NFC_SE_EMBEDDED 0x2 +#define NFC_SE_DISABLED 0x0 +#define NFC_SE_ENABLED 0x1 + struct sockaddr_nfc { sa_family_t sa_family; __u32 dev_idx; -- cgit v1.2.3 From 2757c3723c3d2b13e3a8bfaa034826f64e9cca43 Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Fri, 10 May 2013 15:47:37 +0200 Subject: NFC: Send netlink events for secure elements additions and removals When an NFC driver or host controller stack discovers a secure element, it will call nfc_add_se(). In order for userspace applications to use these secure elements, a netlink event will then be sent with the SE index and its type. With that information userspace applications can decide wether or not to enable SEs, through their indexes. Signed-off-by: Samuel Ortiz --- include/uapi/linux/nfc.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index 3a57cef0b986..caed0f324d5f 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -95,6 +95,8 @@ enum nfc_commands { NFC_CMD_LLC_SDREQ, NFC_EVENT_LLC_SDRES, NFC_CMD_FW_UPLOAD, + NFC_EVENT_SE_ADDED, + NFC_EVENT_SE_REMOVED, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; @@ -125,6 +127,8 @@ enum nfc_commands { * @NFC_ATTR_LLC_PARAM_MIUX: MIU eXtension parameter * @NFC_ATTR_SE: Available Secure Elements * @NFC_ATTR_FIRMWARE_NAME: Free format firmware version + * @NFC_ATTR_SE_INDEX: Secure element index + * @NFC_ATTR_SE_TYPE: Secure element type (UICC or EMBEDDED) */ enum nfc_attrs { NFC_ATTR_UNSPEC, @@ -148,6 +152,8 @@ enum nfc_attrs { NFC_ATTR_SE, NFC_ATTR_LLC_SDP, NFC_ATTR_FIRMWARE_NAME, + NFC_ATTR_SE_INDEX, + NFC_ATTR_SE_TYPE, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; -- cgit v1.2.3