#define SUCCESS 0x00
struct app_info_block {
- u32 nTxMsg; // DPRAM msg sent to DSP with app_id
- u32 nRxMsg; // DPRAM msg rcv from dsp with app_id
- u32 nTxMsgReject; // DPRAM msg rejected due to DSP doorbell set
- u32 nRxMsgMiss; // DPRAM msg dropped due to overflow
- struct fown_struct *fileobject;// Application's file object
- u16 app_id; // Application id
+ u32 nTxMsg; /* DPRAM msg sent to DSP with app_id */
+ u32 nRxMsg; /* DPRAM msg rcv from dsp with app_id */
+ u32 nTxMsgReject; /* DPRAM msg rejected due to DSP doorbell set */
+ u32 nRxMsgMiss; /* DPRAM msg dropped due to overflow */
+ struct fown_struct *fileobject;/* Application's file object */
+ u16 app_id; /* Application id */
int DspBCMsgFlag;
- int NumOfMsg; // number of messages queued up
+ int NumOfMsg; /* number of messages queued up */
wait_queue_head_t wait_dpram_msg;
- struct list_head app_sqlist; // link list of msgs for applicaton on slow queue
+ struct list_head app_sqlist; /* link list of msgs for applicaton on slow queue */
} __attribute__((packed));
#define DEBUG(args...) printk(KERN_INFO args)
#undef FT1000_DPRAM_RX_BASE
#define FT1000_DPRAM_RX_BASE 0x1800 /* RX AREA (SlowQ) */
-// MEMORY MAP FOR MAGNEMITE
+/* MEMORY MAP FOR MAGNEMITE */
/* the indexes are swapped comparing to PCMCIA - is it OK or a bug? */
#undef FT1000_MAG_DSP_LED_INDX
#define FT1000_MAG_DSP_LED_INDX 0x1 /* dsp led status for PAD device */
#undef FT1000_MAG_DSP_CON_STATE_INDX
#define FT1000_MAG_DSP_CON_STATE_INDX 0x0 /* DSP Connection Status Info */
-// Maximum times trying to get ASIC out of reset
+/* Maximum times trying to get ASIC out of reset */
#define MAX_ASIC_RESET_CNT 20
#define MAX_BUF_SIZE 4096
struct ft1000_debug_dirs nodes;
int registered;
int mediastate;
- u8 squeseqnum; // sequence number on slow queue
+ u8 squeseqnum; /* sequence number on slow queue */
spinlock_t dpram_lock;
spinlock_t fifo_lock;
u16 fifo_cnt;
- u8 DspVer[DSPVERSZ]; // DSP version number
- u8 HwSerNum[HWSERNUMSZ]; // Hardware Serial Number
- u8 Sku[SKUSZ]; // SKU
- u8 eui64[EUISZ]; // EUI64
- time_t ConTm; // Connection Time
+ u8 DspVer[DSPVERSZ]; /* DSP version number */
+ u8 HwSerNum[HWSERNUMSZ]; /* Hardware Serial Number */
+ u8 Sku[SKUSZ]; /* SKU */
+ u8 eui64[EUISZ]; /* EUI64 */
+ time_t ConTm; /* Connection Time */
u8 ProductMode[MODESZ];
u8 RfCalVer[CALVERSZ];
u8 RfCalDate[CALDATESZ];
u32 FileLength);
extern struct list_head freercvpool;
-extern spinlock_t free_buff_lock; // lock to arbitrate free buffer list for receive command data
+
+extern spinlock_t free_buff_lock; /* lock to arbitrate free buffer list for receive command data */
int ft1000_create_dev(struct ft1000_device *dev);
void ft1000_destroy_dev(struct net_device *dev);