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authorPrabhakar Kushwaha <prabhakar@freescale.com>2015-12-24 15:33:13 +0530
committerYork Sun <york.sun@nxp.com>2016-01-27 08:13:11 -0800
commit6073548a0be534c8ca52061a0d727bf156a1a816 (patch)
treefb1d35ac78ebbb5546ae5b3542da1b069bf6fec2
parent879a59ac902f862daf974dcab1726b9b515e278e (diff)
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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 <prabhakar@freescale.com> Reviewed-by: York Sun <york.sun@nxp.com>
-rw-r--r--drivers/net/ldpaa_eth/ldpaa_eth.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c
index 09163a6..5138e78 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;
}