Searched defs:pb_headroom (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/common/io/ixgbe/core/
H A Dixgbe_x550.c514 u32 tc, reg, pb_headroom, rx_pb_size, maxframe_size_kb; local
521 pb_headroom = IXGBE_DMACRXT_100M;
524 pb_headroom = IXGBE_DMACRXT_1G;
527 pb_headroom = IXGBE_DMACRXT_10G;
546 if (rx_pb_size > pb_headroom)
547 rx_pb_size = rx_pb_size - pb_headroom;

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