diff options
Diffstat (limited to 'drivers/staging/rt2860/common/ee_prom.c')
| -rw-r--r-- | drivers/staging/rt2860/common/ee_prom.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/staging/rt2860/common/ee_prom.c b/drivers/staging/rt2860/common/ee_prom.c index b5be6f07ce75..fa3f2311f3c5 100644 --- a/drivers/staging/rt2860/common/ee_prom.c +++ b/drivers/staging/rt2860/common/ee_prom.c @@ -37,15 +37,15 @@ #include "../rt_config.h" -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ static inline VOID RaiseClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x) { *x = *x | EESK; RTMP_IO_WRITE32(pAd, E2PROM_CSR, *x); - RTMPusecDelay(1); // Max frequency = 1MHz in Spec. definition + RTMPusecDelay(1); /* Max frequency = 1MHz in Spec. definition */ } -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x) { *x = *x & ~EESK; @@ -53,7 +53,7 @@ static inline VOID LowerClock(IN PRTMP_ADAPTER pAd, IN UINT32 * x) RTMPusecDelay(1); } -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd) { UINT32 x, i; @@ -68,7 +68,7 @@ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd) RaiseClock(pAd, &x); RTMP_IO_READ32(pAd, E2PROM_CSR, &x); - LowerClock(pAd, &x); //prevent read failed + LowerClock(pAd, &x); /*prevent read failed */ x &= ~(EEDI); if (x & EEDO) @@ -78,7 +78,7 @@ static inline USHORT ShiftInBits(IN PRTMP_ADAPTER pAd) return data; } -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd, IN USHORT data, IN USHORT count) { @@ -106,7 +106,7 @@ static inline VOID ShiftOutBits(IN PRTMP_ADAPTER pAd, RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); } -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ static inline VOID EEpromCleanup(IN PRTMP_ADAPTER pAd) { UINT32 x; @@ -124,17 +124,17 @@ static inline VOID EWEN(IN PRTMP_ADAPTER pAd) { UINT32 x; - // reset bits and set EECS + /* reset bits and set EECS */ RTMP_IO_READ32(pAd, E2PROM_CSR, &x); x &= ~(EEDI | EEDO | EESK); x |= EECS; RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - // kick a pulse + /* kick a pulse */ RaiseClock(pAd, &x); LowerClock(pAd, &x); - // output the read_opcode and six pulse in that order + /* output the read_opcode and six pulse in that order */ ShiftOutBits(pAd, EEPROM_EWEN_OPCODE, 5); ShiftOutBits(pAd, 0, 6); @@ -145,24 +145,24 @@ static inline VOID EWDS(IN PRTMP_ADAPTER pAd) { UINT32 x; - // reset bits and set EECS + /* reset bits and set EECS */ RTMP_IO_READ32(pAd, E2PROM_CSR, &x); x &= ~(EEDI | EEDO | EESK); x |= EECS; RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - // kick a pulse + /* kick a pulse */ RaiseClock(pAd, &x); LowerClock(pAd, &x); - // output the read_opcode and six pulse in that order + /* output the read_opcode and six pulse in that order */ ShiftOutBits(pAd, EEPROM_EWDS_OPCODE, 5); ShiftOutBits(pAd, 0, 6); EEpromCleanup(pAd); } -// IRQL = PASSIVE_LEVEL +/* IRQL = PASSIVE_LEVEL */ int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd, IN USHORT Offset, OUT USHORT * pValue) { @@ -170,23 +170,23 @@ int rtmp_ee_prom_read16(IN PRTMP_ADAPTER pAd, USHORT data; Offset /= 2; - // reset bits and set EECS + /* reset bits and set EECS */ RTMP_IO_READ32(pAd, E2PROM_CSR, &x); x &= ~(EEDI | EEDO | EESK); x |= EECS; RTMP_IO_WRITE32(pAd, E2PROM_CSR, x); - // patch can not access e-Fuse issue + /* patch can not access e-Fuse issue */ if (!(IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd))) { - // kick a pulse + /* kick a pulse */ RaiseClock(pAd, &x); LowerClock(pAd, &x); } - // output the read_opcode and register number in that order + /* output the read_opcode and register number in that order */ ShiftOutBits(pAd, EEPROM_READ_OPCODE, 3); ShiftOutBits(pAd, Offset, pAd->EEPROMAddressNum); - // Now read the data (16 bits) in from the selected EEPROM word + /* Now read the data (16 bits) in from the selected EEPROM word */ data = ShiftInBits(pAd); EEpromCleanup(pAd); |