--- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -503,6 +503,8 @@ struct spi_transfer { dma_addr_t rx_dma; unsigned cs_change:1; + unsigned verify:1; + unsigned fast_write:1; u8 bits_per_word; u16 delay_usecs; u32 speed_hz; @@ -544,6 +546,7 @@ struct spi_message { struct spi_device *spi; unsigned is_dma_mapped:1; + unsigned fast_read:1; /* REVISIT: we might want a flag affecting the behavior of the * last transfer ... allowing things like "read 16 bit length L"