On 5/12/25 18:07, sk...@marvell.com wrote:
From: Sunil Kumar Kori <sk...@marvell.com>
rte_eth_fp_ops contains ops for fast path APIs. Each API
validates availability of callback and then invoke it.
These checks impact data path performace.
Hence removing these NULL checks instead using dummy
callbacks.
Signed-off-by: Sunil Kumar Kori <sk...@marvell.com>
with few nits fixed (see below):
Acked-by: Andrew Rybchenko <andrew.rybche...@oktetlabs.ru>
[snip]
diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index 2b4d2ae9c3..71085bddff 100644
--- a/lib/ethdev/ethdev_driver.h
+++ b/lib/ethdev/ethdev_driver.h
@@ -1874,6 +1874,77 @@ rte_eth_pkt_burst_dummy(void *queue __rte_unused,
struct rte_mbuf **pkts __rte_unused,
uint16_t nb_pkts __rte_unused);
+/**
+ * @internal
+ * Dummy DPDK callback for Tx packet prepare.
+ *
+ * @param queue
+ * Pointer to Tx queue
+ * @param pkts
+ * Packet array
+ * @param nb_pkts
+ * Number of packets in packet array
Such descriptions do not help. Please, document return value since it is
always the same.
Fix all descriptions in the patch.
