diff --git a/cpu/stm32/include/periph/cpu_eth.h b/cpu/stm32/include/periph/cpu_eth.h index 8100f59400..c2888f502c 100644 --- a/cpu/stm32/include/periph/cpu_eth.h +++ b/cpu/stm32/include/periph/cpu_eth.h @@ -140,7 +140,11 @@ typedef struct eth_dma_desc { * | `0b10` | Calculate and insert IPv4 checksum, insert pre-calculated payload checksum | * | `0b11 | Calculated and insert both IPv4 and payload checksum | */ -#define TX_DESC_STAT_CIC (BIT22 | BIT23) +#define TX_DESC_STAT_CIC (BIT22 | BIT23) +#define TX_DESC_STAT_CIC_NO_HW_CHECKSUM (0) /**< Do not compute checksums in hardware */ +#define TX_DESC_STAT_CIC_HW_CHECKSUM_IPV4 (BIT22) /**< Compute the IPv4 header checksum in hardware */ +#define TX_DESC_STAT_CIC_HW_CHECKSUM_BOTH (BIT22 | BIT32) /**< Compute the IPv4 header and payload checksum in hardware */ + #define TX_DESC_STAT_TTSE (BIT25) /**< If set, an PTP timestamp is added to the descriptor after TX completed */ #define TX_DESC_STAT_FS (BIT28) /**< If set, buffer contains first segment of frame to transmit */ #define TX_DESC_STAT_LS (BIT29) /**< If set, buffer contains last segment of frame to transmit */