drivers/spi/spidev.c

333

if (_IOC_TYPE(cmd) != SPI_IOC_MAGIC

drivers/spi/spidev.c

361

if (_IOC_TYPE(cmd) != SPI_IOC_MAGIC)

drivers/spi/spidev.c

558

if (_IOC_TYPE(cmd) == SPI_IOC_MAGIC

include/uapi/linux/spi/spidev.h

102

#define SPI_IOC_RD_MODE _IOR(SPI_IOC_MAGIC, 1, __u8)

include/uapi/linux/spi/spidev.h

103

#define SPI_IOC_WR_MODE _IOW(SPI_IOC_MAGIC, 1, __u8)

include/uapi/linux/spi/spidev.h

106

#define SPI_IOC_RD_LSB_FIRST _IOR(SPI_IOC_MAGIC, 2, __u8)

include/uapi/linux/spi/spidev.h

107

#define SPI_IOC_WR_LSB_FIRST _IOW(SPI_IOC_MAGIC, 2, __u8)

include/uapi/linux/spi/spidev.h

110

#define SPI_IOC_RD_BITS_PER_WORD _IOR(SPI_IOC_MAGIC, 3, __u8)

include/uapi/linux/spi/spidev.h

111

#define SPI_IOC_WR_BITS_PER_WORD _IOW(SPI_IOC_MAGIC, 3, __u8)

include/uapi/linux/spi/spidev.h

114

#define SPI_IOC_RD_MAX_SPEED_HZ _IOR(SPI_IOC_MAGIC, 4, __u32)

include/uapi/linux/spi/spidev.h

115

#define SPI_IOC_WR_MAX_SPEED_HZ _IOW(SPI_IOC_MAGIC, 4, __u32)

include/uapi/linux/spi/spidev.h

118

#define SPI_IOC_RD_MODE32 _IOR(SPI_IOC_MAGIC, 5, __u32)

include/uapi/linux/spi/spidev.h

119

#define SPI_IOC_WR_MODE32 _IOW(SPI_IOC_MAGIC, 5, __u32)

include/uapi/linux/spi/spidev.h

98

#define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)])