A PMD should invoke this function for checking memsegs iovas are within the supported range by the device.
Signed-off-by: Alejandro Lucero <alejandro.luc...@netronome.com> --- lib/librte_ether/rte_ethdev.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index eba11ca..e51a432 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -2799,6 +2799,19 @@ int rte_eth_dev_set_vlan_ether_type(uint16_t port_id, int rte_eth_dev_set_vlan_pvid(uint16_t port_id, uint16_t pvid, int on); /** + * check device dma mask within expected range based on dma mask. + * + * @param maskbits + * mask length in bits + * + */ +static inline int +rte_eth_dev_check_dma_mask(uint8_t maskbits) +{ + return rte_eal_check_dma_mask(maskbits); +} + +/** * * Retrieve a burst of input packets from a receive queue of an Ethernet * device. The retrieved packets are stored in *rte_mbuf* structures whose -- 1.9.1