diff options
author | John W. Linville <linville@tuxdriver.com> | 2012-11-28 16:56:03 +0100 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2012-11-28 16:56:03 +0100 |
commit | 79d38f7d6cf545ff838dd5227869f3916d1d100d (patch) | |
tree | 859c8071aab68fd32f36ffb9ebc04cf12db6e5e0 /include/uapi | |
parent | ip6mr: Add sizeof verification to MRT6_ASSERT and MT6_PIM (diff) | |
parent | bcma: add more package IDs (diff) | |
download | linux-79d38f7d6cf545ff838dd5227869f3916d1d100d.tar.xz linux-79d38f7d6cf545ff838dd5227869f3916d1d100d.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
drivers/net/wireless/iwlwifi/pcie/tx.c
Diffstat (limited to 'include/uapi')
-rw-r--r-- | include/uapi/linux/nl80211.h | 113 |
1 files changed, 95 insertions, 18 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 617d0fbfc96f..33a417481ad8 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -118,8 +118,9 @@ * to get a list of all present wiphys. * @NL80211_CMD_SET_WIPHY: set wiphy parameters, needs %NL80211_ATTR_WIPHY or * %NL80211_ATTR_IFINDEX; can be used to set %NL80211_ATTR_WIPHY_NAME, - * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ, - * %NL80211_ATTR_WIPHY_CHANNEL_TYPE, %NL80211_ATTR_WIPHY_RETRY_SHORT, + * %NL80211_ATTR_WIPHY_TXQ_PARAMS, %NL80211_ATTR_WIPHY_FREQ (and the + * attributes determining the channel width; this is used for setting + * monitor mode channel), %NL80211_ATTR_WIPHY_RETRY_SHORT, * %NL80211_ATTR_WIPHY_RETRY_LONG, %NL80211_ATTR_WIPHY_FRAG_THRESHOLD, * and/or %NL80211_ATTR_WIPHY_RTS_THRESHOLD. * However, for setting the channel, see %NL80211_CMD_SET_CHANNEL @@ -171,7 +172,7 @@ * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, * %NL80211_ATTR_AUTH_TYPE and %NL80211_ATTR_INACTIVITY_TIMEOUT. * The channel to use can be set on the interface or be given using the - * %NL80211_ATTR_WIPHY_FREQ and %NL80211_ATTR_WIPHY_CHANNEL_TYPE attrs. + * %NL80211_ATTR_WIPHY_FREQ and the attributes determining channel width. * @NL80211_CMD_NEW_BEACON: old alias for %NL80211_CMD_START_AP * @NL80211_CMD_STOP_AP: Stop AP operation on the given interface * @NL80211_CMD_DEL_BEACON: old alias for %NL80211_CMD_STOP_AP @@ -401,8 +402,7 @@ * a response while being associated to an AP on another channel. * %NL80211_ATTR_IFINDEX is used to specify which interface (and thus * radio) is used. %NL80211_ATTR_WIPHY_FREQ is used to specify the - * frequency for the operation and %NL80211_ATTR_WIPHY_CHANNEL_TYPE may be - * optionally used to specify additional channel parameters. + * frequency for the operation. * %NL80211_ATTR_DURATION is used to specify the duration in milliseconds * to remain on the channel. This command is also used as an event to * notify when the requested duration starts (it may take a while for the @@ -440,12 +440,11 @@ * as an event indicating reception of a frame that was not processed in * kernel code, but is for us (i.e., which may need to be processed in a * user space application). %NL80211_ATTR_FRAME is used to specify the - * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ (and - * optionally %NL80211_ATTR_WIPHY_CHANNEL_TYPE) is used to indicate on - * which channel the frame is to be transmitted or was received. If this - * channel is not the current channel (remain-on-channel or the - * operational channel) the device will switch to the given channel and - * transmit the frame, optionally waiting for a response for the time + * frame contents (including header). %NL80211_ATTR_WIPHY_FREQ is used + * to indicate on which channel the frame is to be transmitted or was + * received. If this channel is not the current channel (remain-on-channel + * or the operational channel) the device will switch to the given channel + * and transmit the frame, optionally waiting for a response for the time * 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. @@ -473,8 +472,8 @@ * command is used as an event to indicate the that a trigger level was * reached. * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ - * and %NL80211_ATTR_WIPHY_CHANNEL_TYPE) the given interface (identifed - * by %NL80211_ATTR_IFINDEX) shall operate on. + * and the attributes determining channel width) the given interface + * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. * In case multiple channels are supported by the device, the mechanism * with which it switches channels is implementation-defined. * When a monitor interface is given, it can only switch channel while @@ -526,6 +525,12 @@ * of PMKSA caching dandidates. * * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). + * In addition, this can be used as an event to request userspace to take + * actions on TDLS links (set up a new link or tear down an existing one). + * In such events, %NL80211_ATTR_TDLS_OPERATION indicates the requested + * operation, %NL80211_ATTR_MAC contains the peer MAC address, and + * %NL80211_ATTR_REASON_CODE the reason code to be used (only with + * %NL80211_TDLS_TEARDOWN). * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame. * * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP @@ -562,8 +567,8 @@ * * @NL80211_CMD_CH_SWITCH_NOTIFY: An AP or GO may decide to switch channels * independently of the userspace SME, send this event indicating - * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ with - * %NL80211_ATTR_WIPHY_CHANNEL_TYPE. + * %NL80211_ATTR_IFINDEX is now on %NL80211_ATTR_WIPHY_FREQ and the + * attributes determining channel width. * * @NL80211_CMD_START_P2P_DEVICE: Start the given P2P Device, identified by * its %NL80211_ATTR_WDEV identifier. It must have been created with @@ -578,6 +583,9 @@ * station, due to particular reason. %NL80211_ATTR_CONN_FAILED_REASON * is used for this. * + * @NL80211_CMD_SET_MCAST_RATE: Change the rate used to send multicast frames + * for IBSS or MESH vif. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -726,6 +734,8 @@ enum nl80211_commands { NL80211_CMD_CONN_FAILED, + NL80211_CMD_SET_MCAST_RATE, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -762,14 +772,26 @@ enum nl80211_commands { * /sys/class/ieee80211/<phyname>/index * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming) * @NL80211_ATTR_WIPHY_TXQ_PARAMS: a nested array of TX queue parameters - * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz + * @NL80211_ATTR_WIPHY_FREQ: frequency of the selected channel in MHz, + * defines the channel together with the (deprecated) + * %NL80211_ATTR_WIPHY_CHANNEL_TYPE attribute or the attributes + * %NL80211_ATTR_CHANNEL_WIDTH and if needed %NL80211_ATTR_CENTER_FREQ1 + * and %NL80211_ATTR_CENTER_FREQ2 + * @NL80211_ATTR_CHANNEL_WIDTH: u32 attribute containing one of the values + * of &enum nl80211_chan_width, describing the channel width. See the + * documentation of the enum for more information. + * @NL80211_ATTR_CENTER_FREQ1: Center frequency of the first part of the + * channel, used for anything but 20 MHz bandwidth + * @NL80211_ATTR_CENTER_FREQ2: Center frequency of the second part of the + * channel, used only for 80+80 MHz bandwidth * @NL80211_ATTR_WIPHY_CHANNEL_TYPE: included with NL80211_ATTR_WIPHY_FREQ - * if HT20 or HT40 are allowed (i.e., 802.11n disabled if not included): + * if HT20 or HT40 are to be used (i.e., HT disabled if not included): * NL80211_CHAN_NO_HT = HT not allowed (i.e., same as not including * this attribute) * NL80211_CHAN_HT20 = HT20 only * NL80211_CHAN_HT40MINUS = secondary channel is below the primary channel * NL80211_CHAN_HT40PLUS = secondary channel is above the primary channel + * This attribute is now deprecated. * @NL80211_ATTR_WIPHY_RETRY_SHORT: TX retry limit for frames whose length is * less than or equal to the RTS threshold; allowed range: 1..255; * dot11ShortRetryLimit; u8 @@ -1544,6 +1566,10 @@ enum nl80211_attrs { NL80211_ATTR_SCAN_FLAGS, + NL80211_ATTR_CHANNEL_WIDTH, + NL80211_ATTR_CENTER_FREQ1, + NL80211_ATTR_CENTER_FREQ2, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1708,10 +1734,15 @@ struct nl80211_sta_flag_update { * @__NL80211_RATE_INFO_INVALID: attribute number 0 is reserved * @NL80211_RATE_INFO_BITRATE: total bitrate (u16, 100kbit/s) * @NL80211_RATE_INFO_MCS: mcs index for 802.11n (u8) - * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 Mhz dualchannel bitrate + * @NL80211_RATE_INFO_40_MHZ_WIDTH: 40 MHz dualchannel bitrate * @NL80211_RATE_INFO_SHORT_GI: 400ns guard interval * @NL80211_RATE_INFO_BITRATE32: total bitrate (u32, 100kbit/s) * @NL80211_RATE_INFO_MAX: highest rate_info number currently defined + * @NL80211_RATE_INFO_VHT_MCS: MCS index for VHT (u8) + * @NL80211_RATE_INFO_VHT_NSS: number of streams in VHT (u8) + * @NL80211_RATE_INFO_80_MHZ_WIDTH: 80 MHz VHT rate + * @NL80211_RATE_INFO_80P80_MHZ_WIDTH: 80+80 MHz VHT rate + * @NL80211_RATE_INFO_160_MHZ_WIDTH: 160 MHz VHT rate * @__NL80211_RATE_INFO_AFTER_LAST: internal use */ enum nl80211_rate_info { @@ -1721,6 +1752,11 @@ enum nl80211_rate_info { NL80211_RATE_INFO_40_MHZ_WIDTH, NL80211_RATE_INFO_SHORT_GI, NL80211_RATE_INFO_BITRATE32, + NL80211_RATE_INFO_VHT_MCS, + NL80211_RATE_INFO_VHT_NSS, + NL80211_RATE_INFO_80_MHZ_WIDTH, + NL80211_RATE_INFO_80P80_MHZ_WIDTH, + NL80211_RATE_INFO_160_MHZ_WIDTH, /* keep last */ __NL80211_RATE_INFO_AFTER_LAST, @@ -2429,6 +2465,15 @@ enum nl80211_ac { #define NL80211_TXQ_Q_BE NL80211_AC_BE #define NL80211_TXQ_Q_BK NL80211_AC_BK +/** + * enum nl80211_channel_type - channel type + * @NL80211_CHAN_NO_HT: 20 MHz, non-HT channel + * @NL80211_CHAN_HT20: 20 MHz HT channel + * @NL80211_CHAN_HT40MINUS: HT40 channel, secondary channel + * below the control channel + * @NL80211_CHAN_HT40PLUS: HT40 channel, secondary channel + * above the control channel + */ enum nl80211_channel_type { NL80211_CHAN_NO_HT, NL80211_CHAN_HT20, @@ -2437,6 +2482,32 @@ enum nl80211_channel_type { }; /** + * enum nl80211_chan_width - channel width definitions + * + * These values are used with the %NL80211_ATTR_CHANNEL_WIDTH + * attribute. + * + * @NL80211_CHAN_WIDTH_20_NOHT: 20 MHz, non-HT channel + * @NL80211_CHAN_WIDTH_20: 20 MHz HT channel + * @NL80211_CHAN_WIDTH_40: 40 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 + * attribute must be provided as well + * @NL80211_CHAN_WIDTH_80: 80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 + * attribute must be provided as well + * @NL80211_CHAN_WIDTH_80P80: 80+80 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 + * and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well + * @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1 + * attribute must be provided as well + */ +enum nl80211_chan_width { + NL80211_CHAN_WIDTH_20_NOHT, + NL80211_CHAN_WIDTH_20, + NL80211_CHAN_WIDTH_40, + NL80211_CHAN_WIDTH_80, + NL80211_CHAN_WIDTH_80P80, + NL80211_CHAN_WIDTH_160, +}; + +/** * enum nl80211_bss - netlink attributes for a BSS * * @__NL80211_BSS_INVALID: invalid @@ -3051,6 +3122,10 @@ enum nl80211_ap_sme_features { * @NL80211_FEATURE_LOW_PRIORITY_SCAN: This driver supports low priority scan * @NL80211_FEATURE_SCAN_FLUSH: Scan flush is supported * @NL80211_FEATURE_AP_SCAN: Support scanning using an AP vif + * @NL80211_FEATURE_VIF_TXPOWER: The driver supports per-vif TX power setting + * @NL80211_FEATURE_NEED_OBSS_SCAN: The driver expects userspace to perform + * OBSS scans and generate 20/40 BSS coex reports. This flag is used only + * for drivers implementing the CONNECT API, for AUTH/ASSOC it is implied. */ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, @@ -3062,6 +3137,8 @@ enum nl80211_feature_flags { NL80211_FEATURE_LOW_PRIORITY_SCAN = 1 << 6, NL80211_FEATURE_SCAN_FLUSH = 1 << 7, NL80211_FEATURE_AP_SCAN = 1 << 8, + NL80211_FEATURE_VIF_TXPOWER = 1 << 9, + NL80211_FEATURE_NEED_OBSS_SCAN = 1 << 10, }; /** |