diff --git a/drivers/staging/vt6656/datarate.h b/drivers/staging/vt6656/datarate.h index 1320507ab01d..8dc55bd61669 100644 --- a/drivers/staging/vt6656/datarate.h +++ b/drivers/staging/vt6656/datarate.h @@ -32,16 +32,15 @@ /*--------------------- Export Definitions -------------------------*/ -#define FALLBACK_PKT_COLLECT_TR_H 50 // pkts -#define FALLBACK_PKT_COLLECT_TR_L 10 // pkts -#define FALLBACK_POLL_SECOND 5 // 5 sec -#define FALLBACK_RECOVER_SECOND 30 // 30 sec -#define FALLBACK_THRESHOLD 15 // percent -#define UPGRADE_THRESHOLD 5 // percent -#define UPGRADE_CNT_THRD 3 // times -#define RETRY_TIMES_THRD_H 2 // times -#define RETRY_TIMES_THRD_L 1 // times - +#define FALLBACK_PKT_COLLECT_TR_H 50 /* pkts */ +#define FALLBACK_PKT_COLLECT_TR_L 10 /* pkts */ +#define FALLBACK_POLL_SECOND 5 /* 5 sec */ +#define FALLBACK_RECOVER_SECOND 30 /* 30 sec */ +#define FALLBACK_THRESHOLD 15 /* percent */ +#define UPGRADE_THRESHOLD 5 /* percent */ +#define UPGRADE_CNT_THRD 3 /* times */ +#define RETRY_TIMES_THRD_H 2 /* times */ +#define RETRY_TIMES_THRD_L 1 /* times */ #define RATE_1M 0 #define RATE_2M 1 diff --git a/drivers/staging/vt6656/desc.h b/drivers/staging/vt6656/desc.h index 5007e98d1b0e..0c0b614aaa11 100644 --- a/drivers/staging/vt6656/desc.h +++ b/drivers/staging/vt6656/desc.h @@ -36,92 +36,95 @@ #include "ttype.h" #include "tether.h" -// max transmit or receive buffer size -#define CB_MAX_BUF_SIZE 2900U // max buffer size - // NOTE: must be multiple of 4 +/* max transmit or receive buffer size */ +#define CB_MAX_BUF_SIZE 2900U /* NOTE: must be multiple of 4 */ -#define CB_MAX_TX_BUF_SIZE CB_MAX_BUF_SIZE // max Tx buffer size -#define CB_MAX_RX_BUF_SIZE_NORMAL CB_MAX_BUF_SIZE // max Rx buffer size when not use Multi-RD +/* max TX buffer size */ +#define CB_MAX_TX_BUF_SIZE CB_MAX_BUF_SIZE +/* max RX buffer size when not use Multi-RD */ +#define CB_MAX_RX_BUF_SIZE_NORMAL CB_MAX_BUF_SIZE -#define CB_BEACON_BUF_SIZE 512U // default beacon buffer size +#define CB_BEACON_BUF_SIZE 512U /* default beacon buffer size */ #define MAX_TOTAL_SIZE_WITH_ALL_HEADERS CB_MAX_BUF_SIZE #define MAX_INTERRUPT_SIZE 32 -#define RX_BLOCKS 64 // form 0x60 to 0xA0 -#define TX_BLOCKS 32 // from 0xA0 to 0xC0 +#define RX_BLOCKS 64 /* from 0x60 to 0xA0 */ +#define TX_BLOCKS 32 /* from 0xA0 to 0xC0 */ -#define CB_MAX_RX_DESC 128 // max # of descriptor -#define CB_MIN_RX_DESC 16 // min # of rx descriptor -#define CB_MAX_TX_DESC 128 // max # of descriptor -#define CB_MIN_TX_DESC 16 // min # of tx descriptor +#define CB_MAX_RX_DESC 128 /* max # of descriptors */ +#define CB_MIN_RX_DESC 16 /* min # of RX descriptors */ +#define CB_MAX_TX_DESC 128 /* max # of descriptors */ +#define CB_MIN_TX_DESC 16 /* min # of TX descriptors */ -#define CB_RD_NUM 64 // default # of RD -#define CB_TD_NUM 64 // default # of TD +#define CB_RD_NUM 64 /* default # of RD */ +#define CB_TD_NUM 64 /* default # of TD */ -// -// Bits in the RSR register -// -#define RSR_ADDRBROAD 0x80 // 1000 0000 -#define RSR_ADDRMULTI 0x40 // 0100 0000 -#define RSR_ADDRUNI 0x00 // 0000 0000 -#define RSR_IVLDTYP 0x20 // 0010 0000 , invalid packet type -#define RSR_IVLDLEN 0x10 // 0001 0000 , invalid len (> 2312 byte) -#define RSR_BSSIDOK 0x08 // 0000 1000 -#define RSR_CRCOK 0x04 // 0000 0100 -#define RSR_BCNSSIDOK 0x02 // 0000 0010 -#define RSR_ADDROK 0x01 // 0000 0001 +/* + * bits in the RSR register + */ +#define RSR_ADDRBROAD 0x80 +#define RSR_ADDRMULTI 0x40 +#define RSR_ADDRUNI 0x00 +#define RSR_IVLDTYP 0x20 /* invalid packet type */ +#define RSR_IVLDLEN 0x10 /* invalid len (> 2312 byte) */ +#define RSR_BSSIDOK 0x08 +#define RSR_CRCOK 0x04 +#define RSR_BCNSSIDOK 0x02 +#define RSR_ADDROK 0x01 -// -// Bits in the new RSR register -// -#define NEWRSR_DECRYPTOK 0x10 // 0001 0000 -#define NEWRSR_CFPIND 0x08 // 0000 1000 -#define NEWRSR_HWUTSF 0x04 // 0000 0100 -#define NEWRSR_BCNHITAID 0x02 // 0000 0010 -#define NEWRSR_BCNHITAID0 0x01 // 0000 0001 +/* + * bits in the new RSR register + */ +#define NEWRSR_DECRYPTOK 0x10 +#define NEWRSR_CFPIND 0x08 +#define NEWRSR_HWUTSF 0x04 +#define NEWRSR_BCNHITAID 0x02 +#define NEWRSR_BCNHITAID0 0x01 -// -// Bits in the TSR register -// -#define TSR_RETRYTMO 0x08 // 0000 1000 -#define TSR_TMO 0x04 // 0000 0100 -#define TSR_ACKDATA 0x02 // 0000 0010 -#define TSR_VALID 0x01 // 0000 0001 +/* + * bits in the TSR register + */ +#define TSR_RETRYTMO 0x08 +#define TSR_TMO 0x04 +#define TSR_ACKDATA 0x02 +#define TSR_VALID 0x01 #define CB_PROTOCOL_RESERVED_SECTION 16 -// if retrys excess 15 times , tx will abort, and -// if tx fifo underflow, tx will fail -// we should try to resend it +/* + * if retries exceed 15 times, TX will abort, and + * if TX fifo underflow, TX will fail + * we should try to resend it + */ #define CB_MAX_TX_ABORT_RETRY 3 -#define FIFOCTL_AUTO_FB_1 0x1000 // 0001 0000 0000 0000 -#define FIFOCTL_AUTO_FB_0 0x0800 // 0000 1000 0000 0000 -#define FIFOCTL_GRPACK 0x0400 // 0000 0100 0000 0000 -#define FIFOCTL_11GA 0x0300 // 0000 0011 0000 0000 -#define FIFOCTL_11GB 0x0200 // 0000 0010 0000 0000 -#define FIFOCTL_11B 0x0100 // 0000 0001 0000 0000 -#define FIFOCTL_11A 0x0000 // 0000 0000 0000 0000 -#define FIFOCTL_RTS 0x0080 // 0000 0000 1000 0000 -#define FIFOCTL_ISDMA0 0x0040 // 0000 0000 0100 0000 -#define FIFOCTL_GENINT 0x0020 // 0000 0000 0010 0000 -#define FIFOCTL_TMOEN 0x0010 // 0000 0000 0001 0000 -#define FIFOCTL_LRETRY 0x0008 // 0000 0000 0000 1000 -#define FIFOCTL_CRCDIS 0x0004 // 0000 0000 0000 0100 -#define FIFOCTL_NEEDACK 0x0002 // 0000 0000 0000 0010 -#define FIFOCTL_LHEAD 0x0001 // 0000 0000 0000 0001 +#define FIFOCTL_AUTO_FB_1 0x1000 +#define FIFOCTL_AUTO_FB_0 0x0800 +#define FIFOCTL_GRPACK 0x0400 +#define FIFOCTL_11GA 0x0300 +#define FIFOCTL_11GB 0x0200 +#define FIFOCTL_11B 0x0100 +#define FIFOCTL_11A 0x0000 +#define FIFOCTL_RTS 0x0080 +#define FIFOCTL_ISDMA0 0x0040 +#define FIFOCTL_GENINT 0x0020 +#define FIFOCTL_TMOEN 0x0010 +#define FIFOCTL_LRETRY 0x0008 +#define FIFOCTL_CRCDIS 0x0004 +#define FIFOCTL_NEEDACK 0x0002 +#define FIFOCTL_LHEAD 0x0001 -//WMAC definition Frag Control -#define FRAGCTL_AES 0x0300 // 0000 0011 0000 0000 -#define FRAGCTL_TKIP 0x0200 // 0000 0010 0000 0000 -#define FRAGCTL_LEGACY 0x0100 // 0000 0001 0000 0000 -#define FRAGCTL_NONENCRYPT 0x0000 // 0000 0000 0000 0000 -#define FRAGCTL_ENDFRAG 0x0003 // 0000 0000 0000 0011 -#define FRAGCTL_MIDFRAG 0x0002 // 0000 0000 0000 0010 -#define FRAGCTL_STAFRAG 0x0001 // 0000 0000 0000 0001 -#define FRAGCTL_NONFRAG 0x0000 // 0000 0000 0000 0000 +/* WMAC definition Frag Control */ +#define FRAGCTL_AES 0x0300 +#define FRAGCTL_TKIP 0x0200 +#define FRAGCTL_LEGACY 0x0100 +#define FRAGCTL_NONENCRYPT 0x0000 +#define FRAGCTL_ENDFRAG 0x0003 +#define FRAGCTL_MIDFRAG 0x0002 +#define FRAGCTL_STAFRAG 0x0001 +#define FRAGCTL_NONFRAG 0x0000 #define TYPE_TXDMA0 0 #define TYPE_AC0DMA 1 @@ -135,14 +138,14 @@ #define TYPE_RXDMA1 1 #define TYPE_MAXRD 2 -// TD_INFO flags control bit -#define TD_FLAGS_NETIF_SKB 0x01 // check if need release skb -#define TD_FLAGS_PRIV_SKB 0x02 // check if called from private skb(hostap) -#define TD_FLAGS_PS_RETRY 0x04 // check if PS STA frame re-transmit +/* TD_INFO flags control bit */ +#define TD_FLAGS_NETIF_SKB 0x01 /* check if need release skb */ +#define TD_FLAGS_PRIV_SKB 0x02 /* check if called from private skb(hostap) */ +#define TD_FLAGS_PS_RETRY 0x04 /* check if PS STA frame re-transmit */ -// -// RsvTime buffer header -// +/* + * RsvTime buffer header + */ typedef struct tagSRrvTime_gRTS { WORD wRTSTxRrvTime_ba; WORD wRTSTxRrvTime_aa; @@ -181,9 +184,9 @@ SRrvTime_atim, *PSRrvTime_atim; typedef const SRrvTime_atim *PCSRrvTime_atim; -// -// RTS buffer header -// +/* + * RTS buffer header + */ typedef struct tagSRTSData { WORD wFrameControl; WORD wDurationID; @@ -257,9 +260,9 @@ SRTS_a_FB, *PSRTS_a_FB; typedef const SRTS_a_FB *PCSRTS_a_FB; -// -// CTS buffer header -// +/* + * CTS buffer header + */ typedef struct tagSCTSData { WORD wFrameControl; WORD wDurationID; @@ -294,9 +297,9 @@ SCTS_FB, *PSCTS_FB; typedef const SCTS_FB *PCSCTS_FB; -// -// Tx FIFO header -// +/* + * TX FIFO header + */ typedef struct tagSTxBufHead { u32 adwTxKey[4]; WORD wFIFOCtl; @@ -314,9 +317,9 @@ typedef struct tagSTxShortBufHead { STxShortBufHead, *PSTxShortBufHead; typedef const STxShortBufHead *PCSTxShortBufHead; -// -// Tx data header -// +/* + * TX data header + */ typedef struct tagSTxDataHead_g { BYTE bySignalField_b; BYTE byServiceField_b; @@ -372,9 +375,9 @@ typedef struct tagSTxDataHead_a_FB { STxDataHead_a_FB, *PSTxDataHead_a_FB; typedef const STxDataHead_a_FB *PCSTxDataHead_a_FB; -// -// MICHDR data header -// +/* + * MICHDR data header + */ typedef struct tagSMICHDRHead { u32 adwHDR0[4]; u32 adwHDR1[4];