From 6073548a0be534c8ca52061a0d727bf156a1a816 Mon Sep 17 00:00:00 2001 From: Prabhakar Kushwaha Date: Thu, 24 Dec 2015 15:33:13 +0530 Subject: [PATCH] driver: net: ldpaa: Report back only error frames for tx Management Complex FW 9.0 puts a new requirement to provide Tx confirmation and error queue configuration by calling dpni_set_tx_conf API. Configure report of only error frames for a tx frame. Signed-off-by: Prabhakar Kushwaha Reviewed-by: York Sun --- drivers/net/ldpaa_eth/ldpaa_eth.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c index 09163a65aa..5138e78e49 100644 --- a/drivers/net/ldpaa_eth/ldpaa_eth.c +++ b/drivers/net/ldpaa_eth/ldpaa_eth.c @@ -783,6 +783,7 @@ static int ldpaa_dpni_bind(struct ldpaa_eth_priv *priv) { struct dpni_pools_cfg pools_params; struct dpni_tx_flow_cfg dflt_tx_flow; + struct dpni_tx_conf_cfg tx_conf_cfg; int err = 0; pools_params.num_dpbp = 1; @@ -807,6 +808,17 @@ static int ldpaa_dpni_bind(struct ldpaa_eth_priv *priv) return err; } + memset(&tx_conf_cfg, 0, sizeof(struct dpni_tx_conf_cfg)); + tx_conf_cfg.errors_only = true; + /*Set tx-conf and error configuration*/ + err = dpni_set_tx_conf(dflt_mc_io, MC_CMD_NO_FLAGS, + dflt_dpni->dpni_handle, + priv->tx_flow_id, &tx_conf_cfg); + if (err) { + printf("dpni_set_tx_conf() failed\n"); + return err; + } + return 0; } -- 2.39.5