[dpdk-dev] [PATCH] ixgbe: change logging for ixgbe tx code path selection

[Kevin Traynor]

Simple and vector are different tx code paths. If vector
is selected, change logging from:
PMD: ixgbe_set_tx_function(): Using simple tx code path
PMD: ixgbe_set_tx_function(): Vector tx enabled.

to:
PMD: ixgbe_set_tx_function(): Using vector tx code path

or, if simple selected:
PMD: ixgbe_set_tx_function(): Using simple tx code path

The dangling else in the #ifdef makes readability difficult,
so resolving in way that seems most readable.

Signed-off-by: Kevin Traynor <kevin.traynor at intel.com>
---
 drivers/net/ixgbe/ixgbe_rxtx.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index a598a72..11d7feb 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -1963,16 +1963,18 @@ ixgbe_set_tx_function(struct rte_eth_dev *dev, struct 
ixgbe_tx_queue *txq)
        /* Use a simple Tx queue (no offloads, no multi segs) if possible */
        if (((txq->txq_flags & IXGBE_SIMPLE_FLAGS) == IXGBE_SIMPLE_FLAGS)
                        && (txq->tx_rs_thresh >= RTE_PMD_IXGBE_TX_MAX_BURST)) {
-               PMD_INIT_LOG(DEBUG, "Using simple tx code path");
 #ifdef RTE_IXGBE_INC_VECTOR
                if (txq->tx_rs_thresh <= RTE_IXGBE_TX_MAX_FREE_BUF_SZ &&
                                (rte_eal_process_type() != RTE_PROC_PRIMARY ||
                                        ixgbe_txq_vec_setup(txq) == 0)) {
-                       PMD_INIT_LOG(DEBUG, "Vector tx enabled.");
+                       PMD_INIT_LOG(DEBUG, "Using vector tx code path");
                        dev->tx_pkt_burst = ixgbe_xmit_pkts_vec;
                } else
 #endif
-               dev->tx_pkt_burst = ixgbe_xmit_pkts_simple;
+               {
+                       PMD_INIT_LOG(DEBUG, "Using simple tx code path");
+                       dev->tx_pkt_burst = ixgbe_xmit_pkts_simple;
+               }
        } else {
                PMD_INIT_LOG(DEBUG, "Using full-featured tx code path");
                PMD_INIT_LOG(DEBUG,
-- 
1.7.4.1