/*
- Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+ Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
<http://rt2x00.serialmonkey.com>
This program is free software; you can redistribute it and/or modify
* @desc: Pointer to descriptor part of the frame.
* Note that this pointer could point to something outside
* of the scope of the skb->data pointer.
- * @iv: IV data used during encryption/decryption.
- * @eiv: EIV data used during encryption/decryption.
+ * @iv: IV/EIV data used during encryption/decryption.
* @skb_dma: (PCI-only) the DMA address associated with the sk buffer.
* @entry: The entry to which this sk buffer belongs.
*/
void *desc;
- __le32 iv;
- __le32 eiv;
+ __le32 iv[2];
dma_addr_t skb_dma;
* @RXDONE_SIGNAL_PLCP: Signal field contains the plcp value.
* @RXDONE_SIGNAL_BITRATE: Signal field contains the bitrate value.
* @RXDONE_MY_BSS: Does this frame originate from device's BSS.
+ * @RXDONE_CRYPTO_IV: Driver provided IV/EIV data.
+ * @RXDONE_CRYPTO_ICV: Driver provided ICV data.
*/
enum rxdone_entry_desc_flags {
RXDONE_SIGNAL_PLCP = 1 << 0,
RXDONE_SIGNAL_BITRATE = 1 << 1,
RXDONE_MY_BSS = 1 << 2,
+ RXDONE_CRYPTO_IV = 1 << 3,
+ RXDONE_CRYPTO_ICV = 1 << 4,
};
+/**
+ * RXDONE_SIGNAL_MASK - Define to mask off all &rxdone_entry_desc_flags flags
+ * except for the RXDONE_SIGNAL_* flags. This is useful to convert the dev_flags
+ * from &rxdone_entry_desc to a signal value type.
+ */
+#define RXDONE_SIGNAL_MASK \
+ ( RXDONE_SIGNAL_PLCP | RXDONE_SIGNAL_BITRATE )
+
/**
* struct rxdone_entry_desc: RX Entry descriptor
*
* @timestamp: RX Timestamp
* @signal: Signal of the received frame.
* @rssi: RSSI of the received frame.
+ * @noise: Measured noise during frame reception.
* @size: Data size of the received frame.
* @flags: MAC80211 receive flags (See &enum mac80211_rx_flags).
* @dev_flags: Ralink receive flags (See &enum rxdone_entry_desc_flags).
* @cipher: Cipher type used during decryption.
* @cipher_status: Decryption status.
- * @iv: IV data used during decryption.
- * @eiv: EIV data used during decryption.
+ * @iv: IV/EIV data used during decryption.
* @icv: ICV data used during decryption.
*/
struct rxdone_entry_desc {
u64 timestamp;
int signal;
int rssi;
+ int noise;
int size;
int flags;
int dev_flags;
u8 cipher;
u8 cipher_status;
- __le32 iv;
- __le32 eiv;
+ __le32 iv[2];
__le32 icv;
};
*
* @ENTRY_TXD_RTS_FRAME: This frame is a RTS frame.
* @ENTRY_TXD_CTS_FRAME: This frame is a CTS-to-self frame.
- * @ENTRY_TXD_OFDM_RATE: This frame is send out with an OFDM rate.
* @ENTRY_TXD_GENERATE_SEQ: This frame requires sequence counter.
* @ENTRY_TXD_FIRST_FRAGMENT: This is the first frame.
* @ENTRY_TXD_MORE_FRAG: This frame is followed by another fragment.
enum txentry_desc_flags {
ENTRY_TXD_RTS_FRAME,
ENTRY_TXD_CTS_FRAME,
- ENTRY_TXD_OFDM_RATE,
ENTRY_TXD_GENERATE_SEQ,
ENTRY_TXD_FIRST_FRAGMENT,
ENTRY_TXD_MORE_FRAG,
* @length_low: PLCP length low word.
* @signal: PLCP signal.
* @service: PLCP service.
+ * @rate_mode: Rate mode (See @enum rate_modulation).
* @retry_limit: Max number of retries.
* @aifs: AIFS value.
* @ifs: IFS value.
u16 signal;
u16 service;
+ u16 rate_mode;
+
short retry_limit;
short aifs;
short ifs;