net/liquidio: add Tx data path for multiple segments

[dpdk.git] / drivers / net / liquidio / lio_rxtx.h

diff --git a/drivers/net/liquidio/lio_rxtx.h b/drivers/net/liquidio/lio_rxtx.h
index 6813aea..b555bde 100644 (file)
--- a/drivers/net/liquidio/lio_rxtx.h
+++ b/drivers/net/liquidio/lio_rxtx.h
@@ -666,6 +666,17 @@ lio_opcode_slow_path(union octeon_rh *rh)
        return subcode2 != subcode1;
 }
 
+static inline void
+lio_add_sg_size(struct lio_sg_entry *sg_entry,
+               uint16_t size, uint32_t pos)
+{
+#if RTE_BYTE_ORDER == RTE_BIG_ENDIAN
+       sg_entry->u.size[pos] = size;
+#elif RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+       sg_entry->u.size[3 - pos] = size;
+#endif
+}
+
 /* Macro to increment index.
  * Index is incremented by count; if the sum exceeds
  * max, index is wrapped-around to the start.