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>
diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h
index 5a2bbd2..8f510c6 100644
--- a/drivers/staging/vt6655/desc.h
+++ b/drivers/staging/vt6655/desc.h
@@ -40,38 +40,30 @@
#define B_OWNED_BY_CHIP 1
#define B_OWNED_BY_HOST 0
-//
-// Bits in the RSR register
-//
+/* Bits in the RSR register */
#define RSR_ADDRBROAD 0x80
#define RSR_ADDRMULTI 0x40
#define RSR_ADDRUNI 0x00
#define RSR_IVLDTYP 0x20
-#define RSR_IVLDLEN 0x10 // invalid len (> 2312 byte)
+#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
-//
+/* 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 TSR0 register
-//
+/* Bits in the TSR0 register */
#define TSR0_PWRSTS1_2 0xC0
#define TSR0_PWRSTS7 0x20
#define TSR0_NCR 0x1F
-//
-// Bits in the TSR1 register
-//
+/* Bits in the TSR1 register */
#define TSR1_TERR 0x80
#define TSR1_PWRSTS4_6 0x70
#define TSR1_RETRYTMO 0x08
@@ -79,16 +71,14 @@
#define TSR1_PWRSTS3 0x02
#define ACK_DATA 0x01
-//
-// Bits in the TCR register
-//
-#define EDMSDU 0x04 // end of sdu
-#define TCR_EDP 0x02 // end of packet
-#define TCR_STP 0x01 // start of packet
+/* Bits in the TCR register */
+#define EDMSDU 0x04 /* end of sdu */
+#define TCR_EDP 0x02 /* end of packet */
+#define TCR_STP 0x01 /* start of packet */
-// max transmit or receive buffer size
+/* max transmit or receive buffer size */
#define CB_MAX_BUF_SIZE 2900U
- // NOTE: must be multiple of 4
+ /* NOTE: must be multiple of 4 */
#define CB_MAX_TX_BUF_SIZE CB_MAX_BUF_SIZE
#define CB_MAX_RX_BUF_SIZE_NORMAL CB_MAX_BUF_SIZE
@@ -100,18 +90,21 @@
#define CB_MIN_TX_DESC 16
#define CB_MAX_RECEIVED_PACKETS 16
- // limit our receive routine to indicating
- // this many at a time for 2 reasons:
- // 1. driver flow control to protocol layer
- // 2. limit the time used in ISR routine
+ /*
+ * limit our receive routine to indicating
+ * this many at a time for 2 reasons:
+ * 1. driver flow control to protocol layer
+ * 2. limit the time used in ISR routine
+ */
#define CB_EXTRA_RD_NUM 32
#define CB_RD_NUM 32
#define CB_TD_NUM 32
-// max number of physical segments
-// in a single NDIS packet. Above this threshold, the packet
-// is copied into a single physically contiguous buffer
+/*
+ * max number of physical segments in a single NDIS packet. Above this
+ * threshold, the packet is copied into a single physically contiguous buffer
+ */
#define CB_MAX_SEGMENT 4
#define CB_MIN_MAP_REG_NUM 4
@@ -119,14 +112,15 @@
#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 retrys excess 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
#ifdef __BIG_ENDIAN
-// WMAC definition FIFO Control
+/* WMAC definition FIFO Control */
#define FIFOCTL_AUTO_FB_1 0x0010
#define FIFOCTL_AUTO_FB_0 0x0008
#define FIFOCTL_GRPACK 0x0004
@@ -143,7 +137,7 @@
#define FIFOCTL_NEEDACK 0x0200
#define FIFOCTL_LHEAD 0x0100
-//WMAC definition Frag Control
+/* WMAC definition Frag Control */
#define FRAGCTL_AES 0x0003
#define FRAGCTL_TKIP 0x0002
#define FRAGCTL_LEGACY 0x0001
@@ -171,7 +165,7 @@
#define FIFOCTL_NEEDACK 0x0002
#define FIFOCTL_LHEAD 0x0001
-//WMAC definition Frag Control
+/* WMAC definition Frag Control */
#define FRAGCTL_AES 0x0300
#define FRAGCTL_TKIP 0x0200
#define FRAGCTL_LEGACY 0x0100
@@ -195,14 +189,17 @@
#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 */
-// ref_sk_buff is used for mapping the skb structure between pre-built driver-obj & running kernel.
-// Since different kernel version (2.4x) may change skb structure, i.e. pre-built driver-obj
-// may link to older skb that leads error.
+/*
+ * ref_sk_buff is used for mapping the skb structure between pre-built
+ * driver-obj & running kernel. Since different kernel version (2.4x) may
+ * change skb structure, i.e. pre-built driver-obj may link to older skb that
+ * leads error.
+ */
typedef struct tagDEVICE_RD_INFO {
struct sk_buff *skb;
@@ -242,9 +239,7 @@
} __attribute__ ((__packed__))
SRDES1;
-//
-// Rx descriptor
-//
+/* Rx descriptor*/
typedef struct tagSRxDesc {
volatile SRDES0 m_rd0RD0;
volatile SRDES1 m_rd1RD1;
@@ -302,9 +297,7 @@
unsigned char byFlags;
} DEVICE_TD_INFO, *PDEVICE_TD_INFO;
-//
-// transmit descriptor
-//
+/* transmit descriptor */
typedef struct tagSTxDesc {
volatile STDES0 m_td0TD0;
volatile STDES1 m_td1TD1;
@@ -319,8 +312,8 @@
typedef struct tagSTxSyncDesc {
volatile STDES0 m_td0TD0;
volatile STDES1 m_td1TD1;
- volatile u32 buff_addr; // pointer to logical buffer
- volatile u32 next_desc; // pointer to next logical descriptor
+ volatile u32 buff_addr; /* pointer to logical buffer */
+ volatile u32 next_desc; /* pointer to next logical descriptor */
volatile unsigned short m_wFIFOCtl;
volatile unsigned short m_wTimeStamp;
struct tagSTxSyncDesc *next __aligned(8);
@@ -329,9 +322,7 @@
STxSyncDesc, *PSTxSyncDesc;
typedef const STxSyncDesc *PCSTxSyncDesc;
-//
-// RsvTime buffer header
-//
+/* RsvTime buffer header */
typedef struct tagSRrvTime_atim {
unsigned short wCTSTxRrvTime_ba;
unsigned short wTxRrvTime_a;
@@ -352,9 +343,7 @@
u32 field_write;
};
-//
-// Tx FIFO header
-//
+/* Tx FIFO header */
typedef struct tagSTxBufHead {
u32 adwTxKey[4];
unsigned short wFIFOCtl;
@@ -392,4 +381,4 @@
} __attribute__ ((__packed__))
SKeyEntry;
-#endif // __DESC_H__
+#endif /* __DESC_H__ */