MSCAN_TSTAT_MSK    61 drivers/net/can/mscan/mscan.h #define MSCAN_STAT_MSK		(MSCAN_RSTAT_MSK | MSCAN_TSTAT_MSK)
MSCAN_TSTAT_MSK    65 drivers/net/can/mscan/mscan.h #define MSCAN_STATE_TX(canrflg)	(((canrflg)&MSCAN_TSTAT_MSK)>>2)