staging: vt6655: desc.h: Comments fixes
Replace C99 "//" comments by "/* */", remove blank commented lines Signed-off-by: Veronika Kabatova <veronicca114@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Veronika Kabatova
Greg Kroah-Hartman
parent
1d39fe040b
commit
b69c0bfd92
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@ -40,38 +40,30 @@
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#define B_OWNED_BY_CHIP 1
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#define B_OWNED_BY_HOST 0
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//
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// Bits in the RSR register
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//
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/* Bits in the RSR register */
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#define RSR_ADDRBROAD 0x80
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#define RSR_ADDRMULTI 0x40
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#define RSR_ADDRUNI 0x00
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#define RSR_IVLDTYP 0x20
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#define RSR_IVLDLEN 0x10 // invalid len (> 2312 byte)
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#define RSR_IVLDLEN 0x10 /* invalid len (> 2312 byte) */
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#define RSR_BSSIDOK 0x08
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#define RSR_CRCOK 0x04
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#define RSR_BCNSSIDOK 0x02
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#define RSR_ADDROK 0x01
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//
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// Bits in the new RSR register
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//
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/* Bits in the new RSR register */
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#define NEWRSR_DECRYPTOK 0x10
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#define NEWRSR_CFPIND 0x08
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#define NEWRSR_HWUTSF 0x04
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#define NEWRSR_BCNHITAID 0x02
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#define NEWRSR_BCNHITAID0 0x01
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//
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// Bits in the TSR0 register
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//
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/* Bits in the TSR0 register */
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#define TSR0_PWRSTS1_2 0xC0
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#define TSR0_PWRSTS7 0x20
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#define TSR0_NCR 0x1F
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//
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// Bits in the TSR1 register
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//
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/* Bits in the TSR1 register */
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#define TSR1_TERR 0x80
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#define TSR1_PWRSTS4_6 0x70
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#define TSR1_RETRYTMO 0x08
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@ -79,16 +71,14 @@
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#define TSR1_PWRSTS3 0x02
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#define ACK_DATA 0x01
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//
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// Bits in the TCR register
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//
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#define EDMSDU 0x04 // end of sdu
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#define TCR_EDP 0x02 // end of packet
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#define TCR_STP 0x01 // start of packet
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/* Bits in the TCR register */
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#define EDMSDU 0x04 /* end of sdu */
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#define TCR_EDP 0x02 /* end of packet */
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#define TCR_STP 0x01 /* start of packet */
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// max transmit or receive buffer size
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/* max transmit or receive buffer size */
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#define CB_MAX_BUF_SIZE 2900U
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// NOTE: must be multiple of 4
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/* NOTE: must be multiple of 4 */
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#define CB_MAX_TX_BUF_SIZE CB_MAX_BUF_SIZE
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#define CB_MAX_RX_BUF_SIZE_NORMAL CB_MAX_BUF_SIZE
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@ -100,18 +90,21 @@
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#define CB_MIN_TX_DESC 16
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#define CB_MAX_RECEIVED_PACKETS 16
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// limit our receive routine to indicating
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// this many at a time for 2 reasons:
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// 1. driver flow control to protocol layer
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// 2. limit the time used in ISR routine
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/*
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* limit our receive routine to indicating
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* this many at a time for 2 reasons:
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* 1. driver flow control to protocol layer
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* 2. limit the time used in ISR routine
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*/
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#define CB_EXTRA_RD_NUM 32
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#define CB_RD_NUM 32
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#define CB_TD_NUM 32
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// max number of physical segments
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// in a single NDIS packet. Above this threshold, the packet
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// is copied into a single physically contiguous buffer
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/*
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* max number of physical segments in a single NDIS packet. Above this
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* threshold, the packet is copied into a single physically contiguous buffer
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*/
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#define CB_MAX_SEGMENT 4
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#define CB_MIN_MAP_REG_NUM 4
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@ -119,14 +112,15 @@
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#define CB_PROTOCOL_RESERVED_SECTION 16
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// if retrys excess 15 times , tx will abort, and
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// if tx fifo underflow, tx will fail
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// we should try to resend it
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/*
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* if retrys excess 15 times , tx will abort, and if tx fifo underflow,
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* tx will fail, we should try to resend it
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*/
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#define CB_MAX_TX_ABORT_RETRY 3
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#ifdef __BIG_ENDIAN
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// WMAC definition FIFO Control
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/* WMAC definition FIFO Control */
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#define FIFOCTL_AUTO_FB_1 0x0010
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#define FIFOCTL_AUTO_FB_0 0x0008
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#define FIFOCTL_GRPACK 0x0004
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@ -143,7 +137,7 @@
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#define FIFOCTL_NEEDACK 0x0200
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#define FIFOCTL_LHEAD 0x0100
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//WMAC definition Frag Control
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/* WMAC definition Frag Control */
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#define FRAGCTL_AES 0x0003
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#define FRAGCTL_TKIP 0x0002
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#define FRAGCTL_LEGACY 0x0001
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@ -171,7 +165,7 @@
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#define FIFOCTL_NEEDACK 0x0002
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#define FIFOCTL_LHEAD 0x0001
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//WMAC definition Frag Control
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/* WMAC definition Frag Control */
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#define FRAGCTL_AES 0x0300
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#define FRAGCTL_TKIP 0x0200
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#define FRAGCTL_LEGACY 0x0100
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@ -195,14 +189,17 @@
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#define TYPE_RXDMA1 1
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#define TYPE_MAXRD 2
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// TD_INFO flags control bit
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#define TD_FLAGS_NETIF_SKB 0x01 // check if need release skb
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#define TD_FLAGS_PRIV_SKB 0x02 // check if called from private skb(hostap)
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#define TD_FLAGS_PS_RETRY 0x04 // check if PS STA frame re-transmit
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/* TD_INFO flags control bit */
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#define TD_FLAGS_NETIF_SKB 0x01 /* check if need release skb */
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#define TD_FLAGS_PRIV_SKB 0x02 /* check if called from private skb (hostap) */
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#define TD_FLAGS_PS_RETRY 0x04 /* check if PS STA frame re-transmit */
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// ref_sk_buff is used for mapping the skb structure between pre-built driver-obj & running kernel.
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// Since different kernel version (2.4x) may change skb structure, i.e. pre-built driver-obj
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// may link to older skb that leads error.
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/*
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* ref_sk_buff is used for mapping the skb structure between pre-built
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* driver-obj & running kernel. Since different kernel version (2.4x) may
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* change skb structure, i.e. pre-built driver-obj may link to older skb that
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* leads error.
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*/
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typedef struct tagDEVICE_RD_INFO {
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struct sk_buff *skb;
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@ -242,9 +239,7 @@ typedef struct tagRDES1 {
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} __attribute__ ((__packed__))
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SRDES1;
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//
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// Rx descriptor
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//
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/* Rx descriptor*/
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typedef struct tagSRxDesc {
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volatile SRDES0 m_rd0RD0;
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volatile SRDES1 m_rd1RD1;
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@ -302,9 +297,7 @@ typedef struct tagDEVICE_TD_INFO {
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unsigned char byFlags;
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} DEVICE_TD_INFO, *PDEVICE_TD_INFO;
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//
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// transmit descriptor
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//
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/* transmit descriptor */
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typedef struct tagSTxDesc {
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volatile STDES0 m_td0TD0;
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volatile STDES1 m_td1TD1;
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@ -319,8 +312,8 @@ typedef const STxDesc *PCSTxDesc;
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typedef struct tagSTxSyncDesc {
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volatile STDES0 m_td0TD0;
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volatile STDES1 m_td1TD1;
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volatile u32 buff_addr; // pointer to logical buffer
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volatile u32 next_desc; // pointer to next logical descriptor
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volatile u32 buff_addr; /* pointer to logical buffer */
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volatile u32 next_desc; /* pointer to next logical descriptor */
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volatile unsigned short m_wFIFOCtl;
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volatile unsigned short m_wTimeStamp;
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struct tagSTxSyncDesc *next __aligned(8);
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@ -329,9 +322,7 @@ typedef struct tagSTxSyncDesc {
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STxSyncDesc, *PSTxSyncDesc;
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typedef const STxSyncDesc *PCSTxSyncDesc;
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//
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// RsvTime buffer header
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//
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/* RsvTime buffer header */
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typedef struct tagSRrvTime_atim {
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unsigned short wCTSTxRrvTime_ba;
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unsigned short wTxRrvTime_a;
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@ -352,9 +343,7 @@ union vnt_phy_field_swap {
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u32 field_write;
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};
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//
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// Tx FIFO header
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//
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/* Tx FIFO header */
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typedef struct tagSTxBufHead {
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u32 adwTxKey[4];
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unsigned short wFIFOCtl;
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@ -392,4 +381,4 @@ typedef struct tagSKeyEntry {
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} __attribute__ ((__packed__))
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SKeyEntry;
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#endif // __DESC_H__
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#endif /* __DESC_H__ */
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