From: Nipun Gupta <nipun.gupta@nxp.com>
Date: Mon, 23 Oct 2017 12:37:06 +0000 (+0530)
Subject: event/dpaa2: improve error handling and logs
X-Git-Tag: spdx-start~1219
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=49ccbfb6348981b9863ed250804fd350d50ce241;p=dpdk.git

event/dpaa2: improve error handling and logs

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---

diff --git a/drivers/event/dpaa2/dpaa2_eventdev.c b/drivers/event/dpaa2/dpaa2_eventdev.c
index ee3a1644c1..d1be5dec21 100644
--- a/drivers/event/dpaa2/dpaa2_eventdev.c
+++ b/drivers/event/dpaa2/dpaa2_eventdev.c
@@ -140,11 +140,20 @@ dpaa2_eventdev_enqueue_burst(void *port, const struct rte_event ev[],
 			 */
 			struct rte_event *ev_temp = rte_malloc(NULL,
 				sizeof(struct rte_event), 0);
+
+			if (!ev_temp) {
+				if (!loop)
+					return num_tx;
+				frames_to_send = loop;
+				PMD_DRV_LOG(ERR, "Unable to allocate memory");
+				goto send_partial;
+			}
 			rte_memcpy(ev_temp, event, sizeof(struct rte_event));
 			DPAA2_SET_FD_ADDR((&fd_arr[loop]), ev_temp);
 			DPAA2_SET_FD_LEN((&fd_arr[loop]),
 					 sizeof(struct rte_event));
 		}
+send_partial:
 		loop = 0;
 		while (loop < frames_to_send) {
 			loop += qbman_swp_enqueue_multiple_desc(swp,
diff --git a/drivers/event/dpaa2/dpaa2_hw_dpcon.c b/drivers/event/dpaa2/dpaa2_hw_dpcon.c
index 2c416b5efa..005e6234d1 100644
--- a/drivers/event/dpaa2/dpaa2_hw_dpcon.c
+++ b/drivers/event/dpaa2/dpaa2_hw_dpcon.c
@@ -100,7 +100,7 @@ rte_dpaa2_create_dpcon_device(int dev_fd __rte_unused,
 
 	TAILQ_INSERT_TAIL(&dpcon_dev_list, dpcon_node, next);
 
-	PMD_DRV_LOG(DEBUG, "DPAA2: Added [dpcon.%d]", dpcon_id);
+	RTE_LOG(DEBUG, PMD, "DPAA2: Added [dpcon.%d]\n", dpcon_id);
 
 	return 0;
 }