From: Nipun Gupta <nipun.gupta@nxp.com>
Date: Wed, 6 Oct 2021 17:01:29 +0000 (+0530)
Subject: raw/dpaa2_qdma: handle size for config and queue setup
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=27f37573981874befdba1a749f834785d8df9458;p=dpdk.git

raw/dpaa2_qdma: handle size for config and queue setup

RAW configure and Queue setup APIs support size parameter for
configure. This patch supports the same for DPAA2 QDMA PMD APIs

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

diff --git a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
index 7b80370b36..e45412e640 100644
--- a/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
+++ b/drivers/raw/dpaa2_qdma/dpaa2_qdma.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018-2020 NXP
+ * Copyright 2018-2021 NXP
  */
 
 #include <string.h>
@@ -1146,8 +1146,12 @@ dpaa2_qdma_configure(const struct rte_rawdev *rawdev,
 
 	DPAA2_QDMA_FUNC_TRACE();
 
-	if (config_size != sizeof(*qdma_config))
+	if (config_size != sizeof(*qdma_config)) {
+		DPAA2_QDMA_ERR("Config size mismatch. Expected %" PRIu64
+			", Got: %" PRIu64, (uint64_t)(sizeof(*qdma_config)),
+			(uint64_t)config_size);
 		return -EINVAL;
+	}
 
 	/* In case QDMA device is not in stopped state, return -EBUSY */
 	if (qdma_dev->state == 1) {
@@ -1247,8 +1251,12 @@ dpaa2_qdma_queue_setup(struct rte_rawdev *rawdev,
 
 	DPAA2_QDMA_FUNC_TRACE();
 
-	if (conf_size != sizeof(*q_config))
+	if (conf_size != sizeof(*q_config)) {
+		DPAA2_QDMA_ERR("Config size mismatch. Expected %" PRIu64
+			", Got: %" PRIu64, (uint64_t)(sizeof(*q_config)),
+			(uint64_t)conf_size);
 		return -EINVAL;
+	}
 
 	rte_spinlock_lock(&qdma_dev->lock);
 
diff --git a/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h
index cc1ac25451..1314474271 100644
--- a/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h
+++ b/drivers/raw/dpaa2_qdma/rte_pmd_dpaa2_qdma.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2018-2020 NXP
+ * Copyright 2018-2021 NXP
  */
 
 #ifndef __RTE_PMD_DPAA2_QDMA_H__
@@ -177,13 +177,13 @@ struct rte_qdma_queue_config {
 #define rte_qdma_info rte_rawdev_info
 #define rte_qdma_start(id) rte_rawdev_start(id)
 #define rte_qdma_reset(id) rte_rawdev_reset(id)
-#define rte_qdma_configure(id, cf) rte_rawdev_configure(id, cf)
+#define rte_qdma_configure(id, cf, sz) rte_rawdev_configure(id, cf, sz)
 #define rte_qdma_dequeue_buffers(id, buf, num, ctxt) \
 	rte_rawdev_dequeue_buffers(id, buf, num, ctxt)
 #define rte_qdma_enqueue_buffers(id, buf, num, ctxt) \
 	rte_rawdev_enqueue_buffers(id, buf, num, ctxt)
-#define rte_qdma_queue_setup(id, qid, cfg) \
-	rte_rawdev_queue_setup(id, qid, cfg)
+#define rte_qdma_queue_setup(id, qid, cfg, sz) \
+	rte_rawdev_queue_setup(id, qid, cfg, sz)
 
 /*TODO introduce per queue stats API in rawdew */
 /**