diff options
Diffstat (limited to 'drivers/staging/vt6655/rxtx.h')
| -rw-r--r-- | drivers/staging/vt6655/rxtx.h | 166 |
1 files changed, 156 insertions, 10 deletions
diff --git a/drivers/staging/vt6655/rxtx.h b/drivers/staging/vt6655/rxtx.h index 601bedb211d6..8ee62887dee5 100644 --- a/drivers/staging/vt6655/rxtx.h +++ b/drivers/staging/vt6655/rxtx.h @@ -39,9 +39,151 @@ /*--------------------- Export Functions --------------------------*/ +/* MIC HDR data header */ +struct vnt_mic_hdr { + u8 id; + u8 tx_priority; + u8 mic_addr2[ETH_ALEN]; + u8 ccmp_pn[IEEE80211_CCMP_PN_LEN]; + __be16 payload_len; + __be16 hlen; + __le16 frame_control; + u8 addr1[ETH_ALEN]; + u8 addr2[ETH_ALEN]; + u8 addr3[ETH_ALEN]; + __le16 seq_ctrl; + u8 addr4[ETH_ALEN]; + u16 packing; /* packing to 48 bytes */ +} __packed; + +/* RsvTime buffer header */ +struct vnt_rrv_time_rts { + __le16 rts_rrv_time_ba; + __le16 rts_rrv_time_aa; + __le16 rts_rrv_time_bb; + u16 reserved; + __le16 rrv_time_b; + __le16 rrv_time_a; +} __packed; + +struct vnt_rrv_time_cts { + __le16 cts_rrv_time_ba; + u16 reserved; + __le16 rrv_time_b; + __le16 rrv_time_a; +} __packed; + +struct vnt_rrv_time_ab { + __le16 rts_rrv_time; + __le16 rrv_time; +} __packed; + +/* TX data header */ +struct vnt_tx_datahead_g { + struct vnt_phy_field b; + struct vnt_phy_field a; + __le16 duration_b; + __le16 duration_a; + __le16 time_stamp_off_b; + __le16 time_stamp_off_a; +} __packed; + +struct vnt_tx_datahead_g_fb { + struct vnt_phy_field b; + struct vnt_phy_field a; + __le16 duration_b; + __le16 duration_a; + __le16 duration_a_f0; + __le16 duration_a_f1; + __le16 time_stamp_off_b; + __le16 time_stamp_off_a; +} __packed; + +struct vnt_tx_datahead_ab { + struct vnt_phy_field ab; + __le16 duration; + __le16 time_stamp_off; +} __packed; + +struct vnt_tx_datahead_a_fb { + struct vnt_phy_field a; + __le16 duration; + __le16 time_stamp_off; + __le16 duration_f0; + __le16 duration_f1; +} __packed; + +/* RTS buffer header */ +struct vnt_rts_g { + struct vnt_phy_field b; + struct vnt_phy_field a; + __le16 duration_ba; + __le16 duration_aa; + __le16 duration_bb; + u16 reserved; + struct ieee80211_rts data; +} __packed; + +struct vnt_rts_g_fb { + struct vnt_phy_field b; + struct vnt_phy_field a; + __le16 duration_ba; + __le16 duration_aa; + __le16 duration_bb; + u16 wReserved; + __le16 rts_duration_ba_f0; + __le16 rts_duration_aa_f0; + __le16 rts_duration_ba_f1; + __le16 rts_duration_aa_f1; + struct ieee80211_rts data; +} __packed; + +struct vnt_rts_ab { + struct vnt_phy_field ab; + __le16 duration; + u16 reserved; + struct ieee80211_rts data; +} __packed; + +struct vnt_rts_a_fb { + struct vnt_phy_field a; + __le16 duration; + u16 reserved; + __le16 rts_duration_f0; + __le16 rts_duration_f1; + struct ieee80211_rts data; +} __packed; + +/* CTS buffer header */ +struct vnt_cts { + struct vnt_phy_field b; + __le16 duration_ba; + u16 reserved; + struct ieee80211_cts data; + u16 reserved2; +} __packed; + +struct vnt_cts_fb { + struct vnt_phy_field b; + __le16 duration_ba; + u16 reserved; + __le16 cts_duration_ba_f0; + __le16 cts_duration_ba_f1; + struct ieee80211_cts data; + u16 reserved2; +} __packed; + +struct vnt_tx_short_buf_head { + __le16 fifo_ctl; + u16 time_stamp; + struct vnt_phy_field ab; + __le16 duration; + __le16 time_stamp_off; +} __packed; + void vGenerateMACHeader( - PSDevice pDevice, + struct vnt_private *, unsigned char *pbyBufferAddr, unsigned short wDuration, PSEthernetHeader psEthHeader, @@ -53,20 +195,24 @@ vGenerateMACHeader( unsigned int cbGetFragCount( - PSDevice pDevice, + struct vnt_private *, PSKeyItem pTransmitKey, unsigned int cbFrameBodySize, PSEthernetHeader psEthHeader ); void -vGenerateFIFOHeader(PSDevice pDevice, unsigned char byPktTyp, unsigned char *pbyTxBufferAddr, - bool bNeedEncrypt, unsigned int cbPayloadSize, unsigned int uDMAIdx, PSTxDesc pHeadTD, - PSEthernetHeader psEthHeader, unsigned char *pPacket, PSKeyItem pTransmitKey, - unsigned int uNodeIndex, unsigned int *puMACfragNum, unsigned int *pcbHeaderSize); - -void vDMA0_tx_80211(PSDevice pDevice, struct sk_buff *skb, unsigned char *pbMPDU, unsigned int cbMPDULen); -CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket); -CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket); +vGenerateFIFOHeader(struct vnt_private *, unsigned char byPktTyp, + unsigned char *pbyTxBufferAddr, bool bNeedEncrypt, + unsigned int cbPayloadSize, unsigned int uDMAIdx, + PSTxDesc pHeadTD, PSEthernetHeader psEthHeader, + unsigned char *pPacket, PSKeyItem pTransmitKey, + unsigned int uNodeIndex, unsigned int *puMACfragNum, + unsigned int *pcbHeaderSize); + +void vDMA0_tx_80211(struct vnt_private *, struct sk_buff *skb, + unsigned char *pbMPDU, unsigned int cbMPDULen); +CMD_STATUS csMgmt_xmit(struct vnt_private *, PSTxMgmtPacket pPacket); +CMD_STATUS csBeacon_xmit(struct vnt_private *, PSTxMgmtPacket pPacket); #endif // __RXTX_H__ |