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Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.h')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.h b/drivers/net/wireless/mac80211_hwsim.h deleted file mode 100644 index afaad5a443b6..000000000000 --- a/drivers/net/wireless/mac80211_hwsim.h +++ /dev/null @@ -1,133 +0,0 @@ -/* - * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211 - * Copyright (c) 2008, Jouni Malinen <j@w1.fi> - * Copyright (c) 2011, Javier Lopez <jlopex@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __MAC80211_HWSIM_H -#define __MAC80211_HWSIM_H - -/** - * enum hwsim_tx_control_flags - flags to describe transmission info/status - * - * These flags are used to give the wmediumd extra information in order to - * modify its behavior for each frame - * - * @HWSIM_TX_CTL_REQ_TX_STATUS: require TX status callback for this frame. - * @HWSIM_TX_CTL_NO_ACK: tell the wmediumd not to wait for an ack - * @HWSIM_TX_STAT_ACK: Frame was acknowledged - * - */ -enum hwsim_tx_control_flags { - HWSIM_TX_CTL_REQ_TX_STATUS = BIT(0), - HWSIM_TX_CTL_NO_ACK = BIT(1), - HWSIM_TX_STAT_ACK = BIT(2), -}; - -/** - * DOC: Frame transmission/registration support - * - * Frame transmission and registration support exists to allow userspace - * entities such as wmediumd to receive and process all broadcasted - * frames from a mac80211_hwsim radio device. - * - * This allow user space applications to decide if the frame should be - * dropped or not and implement a wireless medium simulator at user space. - * - * Registration is done by sending a register message to the driver and - * will be automatically unregistered if the user application doesn't - * responds to sent frames. - * Once registered the user application has to take responsibility of - * broadcasting the frames to all listening mac80211_hwsim radio - * interfaces. - * - * For more technical details, see the corresponding command descriptions - * below. - */ - -/** - * enum hwsim_commands - supported hwsim commands - * - * @HWSIM_CMD_UNSPEC: unspecified command to catch errors - * - * @HWSIM_CMD_REGISTER: request to register and received all broadcasted - * frames by any mac80211_hwsim radio device. - * @HWSIM_CMD_FRAME: send/receive a broadcasted frame from/to kernel/user - * space, uses: - * %HWSIM_ATTR_ADDR_TRANSMITTER, %HWSIM_ATTR_ADDR_RECEIVER, - * %HWSIM_ATTR_FRAME, %HWSIM_ATTR_FLAGS, %HWSIM_ATTR_RX_RATE, - * %HWSIM_ATTR_SIGNAL, %HWSIM_ATTR_COOKIE - * @HWSIM_CMD_TX_INFO_FRAME: Transmission info report from user space to - * kernel, uses: - * %HWSIM_ATTR_ADDR_TRANSMITTER, %HWSIM_ATTR_FLAGS, - * %HWSIM_ATTR_TX_INFO, %HWSIM_ATTR_SIGNAL, %HWSIM_ATTR_COOKIE - * @__HWSIM_CMD_MAX: enum limit - */ -enum { - HWSIM_CMD_UNSPEC, - HWSIM_CMD_REGISTER, - HWSIM_CMD_FRAME, - HWSIM_CMD_TX_INFO_FRAME, - __HWSIM_CMD_MAX, -}; -#define HWSIM_CMD_MAX (_HWSIM_CMD_MAX - 1) - -/** - * enum hwsim_attrs - hwsim netlink attributes - * - * @HWSIM_ATTR_UNSPEC: unspecified attribute to catch errors - * - * @HWSIM_ATTR_ADDR_RECEIVER: MAC address of the radio device that - * the frame is broadcasted to - * @HWSIM_ATTR_ADDR_TRANSMITTER: MAC address of the radio device that - * the frame was broadcasted from - * @HWSIM_ATTR_FRAME: Data array - * @HWSIM_ATTR_FLAGS: mac80211 transmission flags, used to process - properly the frame at user space - * @HWSIM_ATTR_RX_RATE: estimated rx rate index for this frame at user - space - * @HWSIM_ATTR_SIGNAL: estimated RX signal for this frame at user - space - * @HWSIM_ATTR_TX_INFO: ieee80211_tx_rate array - * @HWSIM_ATTR_COOKIE: sk_buff cookie to identify the frame - * @__HWSIM_ATTR_MAX: enum limit - */ - - -enum { - HWSIM_ATTR_UNSPEC, - HWSIM_ATTR_ADDR_RECEIVER, - HWSIM_ATTR_ADDR_TRANSMITTER, - HWSIM_ATTR_FRAME, - HWSIM_ATTR_FLAGS, - HWSIM_ATTR_RX_RATE, - HWSIM_ATTR_SIGNAL, - HWSIM_ATTR_TX_INFO, - HWSIM_ATTR_COOKIE, - __HWSIM_ATTR_MAX, -}; -#define HWSIM_ATTR_MAX (__HWSIM_ATTR_MAX - 1) - -/** - * struct hwsim_tx_rate - rate selection/status - * - * @idx: rate index to attempt to send with - * @count: number of tries in this rate before going to the next rate - * - * A value of -1 for @idx indicates an invalid rate and, if used - * in an array of retry rates, that no more rates should be tried. - * - * When used for transmit status reporting, the driver should - * always report the rate and number of retries used. - * - */ -struct hwsim_tx_rate { - s8 idx; - u8 count; -} __packed; - -#endif /* __MAC80211_HWSIM_H */ |