From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Harris Subject: [PATCH] i40e: fix i40e_reset_tx_queue cmd_type_offset_bsz init Date: Wed, 01 Oct 2014 15:00:21 -0700 Message-ID: <20141001220021.19571.38617.stgit@jrharri1-fbsd.ch.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: dev-VfR2kkLFssw@public.gmane.org Return-path: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" Fix the descriptor initialization loop, so that it initializes the i40e_tx_desc::cmd_type_offset_bsz for the correct index into the tx_ring array. Previously it would use the index once to initialize the txd local variable, then again when setting cmd_type_offset_bsz. Signed-off-by: Jim Harris --- lib/librte_pmd_i40e/i40e_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_pmd_i40e/i40e_rxtx.c b/lib/librte_pmd_i40e/i40e_rxtx.c index 7c5b6a8..2b53677 100644 --- a/lib/librte_pmd_i40e/i40e_rxtx.c +++ b/lib/librte_pmd_i40e/i40e_rxtx.c @@ -2072,7 +2072,7 @@ i40e_reset_tx_queue(struct i40e_tx_queue *txq) for (i = 0; i < txq->nb_tx_desc; i++) { volatile struct i40e_tx_desc *txd = &txq->tx_ring[i]; - txd[i].cmd_type_offset_bsz = + txd->cmd_type_offset_bsz = rte_cpu_to_le_64(I40E_TX_DESC_DTYPE_DESC_DONE); txe[i].mbuf = NULL; txe[i].last_id = i;