Hi, 2016-10-13 19:36, Tomasz Kulasek: > Added API for `rte_eth_tx_prep` > > uint16_t rte_eth_tx_prep(uint8_t port_id, uint16_t queue_id, > struct rte_mbuf **tx_pkts, uint16_t nb_pkts) > > Added fields to the `struct rte_eth_desc_lim`: > > uint16_t nb_seg_max; > /**< Max number of segments per whole packet. */ > > uint16_t nb_mtu_seg_max; > /**< Max number of segments per one MTU */ > > Created `rte_pkt.h` header with common used functions:
Same comment as in previous revision: this description lacks the usability and performance considerations. > +static inline uint16_t > +rte_eth_tx_prep(uint8_t port_id __rte_unused, uint16_t queue_id __rte_unused, > + struct rte_mbuf **tx_pkts __rte_unused, uint16_t nb_pkts) Doxygen still do not parse it well (same issue as previous revision). > +/** > + * Fix pseudo header checksum for TSO and non-TSO tcp/udp packets before > + * hardware tx checksum. > + * For non-TSO tcp/udp packets full pseudo-header checksum is counted and > set. > + * For TSO the IP payload length is not included. > + */ > +static inline int > +rte_phdr_cksum_fix(struct rte_mbuf *m) You probably don't need this function since the recent improvements from Olivier.
