rte_eth_desc_lim - Man Page

uint16_t nb_max
uint16_t nb_min
uint16_t nb_align
uint16_t nb_seg_max
uint16_t nb_mtu_seg_max

Max allowed number of descriptors​.

Definition at line 1365 of file rte_ethdev​.h​.

Min allowed number of descriptors​.

Definition at line 1366 of file rte_ethdev​.h​.

Number of descriptors should be aligned to​.

Definition at line 1367 of file rte_ethdev​.h​.

Max allowed number of segments per whole packet​.

• For TSO packet this is the total number of data descriptors allowed by device​.

See also

nb_mtu_seg_max

Definition at line 1377 of file rte_ethdev​.h​.

Max number of segments per one MTU​.

• For non-TSO packet, this is the maximum allowed number of segments in a single transmit packet​.
• For TSO packet each segment within the TSO may span up to this value​.

See also

nb_seg_max

Definition at line 1390 of file rte_ethdev​.h​.