New upstream version 18.02upstream/18.02

Change-Id: I89ed24cb2a49b78fe5be6970b99dd46c1499fcc3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

34 files changed, 872 insertions, 1203 deletions

diff --git a/drivers/bus/dpaa/Makefile b/drivers/bus/dpaa/Makefile
index f672f540..bffaa9d9 100644
--- a/drivers/bus/dpaa/Makefile
+++ b/drivers/bus/dpaa/Makefile
@@ -1,32 +1,5 @@
-#   BSD LICENSE
-#
-#   Copyright 2016 NXP.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in
-#       the documentation and/or other materials provided with the
-#       distribution.
-#     * Neither the name of NXP nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2016 NXP
 
 include $(RTE_SDK)/mk/rte.vars.mk
 RTE_BUS_DPAA=$(RTE_SDK)/drivers/bus/dpaa
@@ -36,6 +9,7 @@ RTE_BUS_DPAA=$(RTE_SDK)/drivers/bus/dpaa
 #
 LIB = librte_bus_dpaa.a
 
+CFLAGS += -DALLOW_EXPERIMENTAL_API
 CFLAGS := -I$(SRCDIR) $(CFLAGS)
 CFLAGS += -O3 $(WERROR_FLAGS)
 CFLAGS += -Wno-pointer-arith
diff --git a/drivers/bus/dpaa/base/fman/fman.c b/drivers/bus/dpaa/base/fman/fman.c
index 3816dba5..bda62e01 100644
--- a/drivers/bus/dpaa/base/fman/fman.c
+++ b/drivers/bus/dpaa/base/fman/fman.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <sys/types.h>
@@ -599,7 +566,7 @@ fman_finish(void)
 		/* release the mapping */
 		_errno = munmap(__if->ccsr_map, __if->regs_size);
 		if (unlikely(_errno < 0))
-			fprintf(stderr, "%s:%hu:%s(): munmap() = %d (%s)\n",
+			fprintf(stderr, "%s:%d:%s(): munmap() = %d (%s)\n",
 				__FILE__, __LINE__, __func__,
 				-errno, strerror(errno));
 		printf("Tearing down %s\n", __if->node_path);
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c
index 077c17c0..0148b98e 100644
--- a/drivers/bus/dpaa/base/fman/fman_hw.c
+++ b/drivers/bus/dpaa/base/fman/fman_hw.c
@@ -1,30 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- * Copyright 2017 NXP.
+ * Copyright 2017 NXP
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <sys/types.h>
diff --git a/drivers/bus/dpaa/base/fman/netcfg_layer.c b/drivers/bus/dpaa/base/fman/netcfg_layer.c
index 26cff84a..3e956ce1 100644
--- a/drivers/bus/dpaa/base/fman/netcfg_layer.c
+++ b/drivers/bus/dpaa/base/fman/netcfg_layer.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <inttypes.h>
 #include <of.h>
@@ -109,22 +76,6 @@ dump_netcfg(struct netcfg_info *cfg_ptr)
 }
 #endif /* RTE_LIBRTE_DPAA_DEBUG_DRIVER */
 
-static inline int
-get_num_netcfg_interfaces(char *str)
-{
-	char *pch;
-	uint8_t count = 0;
-
-	if (str == NULL)
-		return -EINVAL;
-	pch = strtok(str, ",");
-	while (pch != NULL) {
-		count++;
-		pch = strtok(NULL, ",");
-	}
-	return count;
-}
-
 struct netcfg_info *
 netcfg_acquire(void)
 {
diff --git a/drivers/bus/dpaa/base/fman/of.c b/drivers/bus/dpaa/base/fman/of.c
index b2d7c020..1b2dbe26 100644
--- a/drivers/bus/dpaa/base/fman/of.c
+++ b/drivers/bus/dpaa/base/fman/of.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <of.h>
diff --git a/drivers/bus/dpaa/base/qbman/bman.c b/drivers/bus/dpaa/base/qbman/bman.c
index 0480caa9..8a629073 100644
--- a/drivers/bus/dpaa/base/qbman/bman.c
+++ b/drivers/bus/dpaa/base/qbman/bman.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "bman.h"
diff --git a/drivers/bus/dpaa/base/qbman/bman.h b/drivers/bus/dpaa/base/qbman/bman.h
index 4b088da9..21a6bee7 100644
--- a/drivers/bus/dpaa/base/qbman/bman.h
+++ b/drivers/bus/dpaa/base/qbman/bman.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
+ * Copyright 2017 NXP
  *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __BMAN_H
@@ -228,7 +195,9 @@ static inline void bm_rcr_finish(struct bm_portal *portal)
 	u8 pi = bm_in(RCR_PI_CINH) & (BM_RCR_SIZE - 1);
 	u8 ci = bm_in(RCR_CI_CINH) & (BM_RCR_SIZE - 1);
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(!rcr->busy);
+#endif
 	if (pi != RCR_PTR2IDX(rcr->cursor))
 		pr_crit("losing uncommitted RCR entries\n");
 	if (ci != rcr->ci)
@@ -241,7 +210,9 @@ static inline struct bm_rcr_entry *bm_rcr_start(struct bm_portal *portal)
 {
 	register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(!rcr->busy);
+#endif
 	if (!rcr->available)
 		return NULL;
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
@@ -255,8 +226,8 @@ static inline void bm_rcr_abort(struct bm_portal *portal)
 {
 	__maybe_unused register struct bm_rcr *rcr = &portal->rcr;
 
-	DPAA_ASSERT(rcr->busy);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(rcr->busy);
 	rcr->busy = 0;
 #endif
 }
@@ -266,8 +237,10 @@ static inline struct bm_rcr_entry *bm_rcr_pend_and_next(
 {
 	register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->busy);
 	DPAA_ASSERT(rcr->pmode != bm_rcr_pvb);
+#endif
 	if (rcr->available == 1)
 		return NULL;
 	rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit;
@@ -282,8 +255,10 @@ static inline void bm_rcr_pci_commit(struct bm_portal *portal, u8 myverb)
 {
 	register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->busy);
 	DPAA_ASSERT(rcr->pmode == bm_rcr_pci);
+#endif
 	rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit;
 	RCR_INC(rcr);
 	rcr->available--;
@@ -298,7 +273,9 @@ static inline void bm_rcr_pce_prefetch(struct bm_portal *portal)
 {
 	__maybe_unused register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->pmode == bm_rcr_pce);
+#endif
 	bm_cl_invalidate(RCR_PI);
 	bm_cl_touch_rw(RCR_PI);
 }
@@ -307,8 +284,10 @@ static inline void bm_rcr_pce_commit(struct bm_portal *portal, u8 myverb)
 {
 	register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->busy);
 	DPAA_ASSERT(rcr->pmode == bm_rcr_pce);
+#endif
 	rcr->cursor->__dont_write_directly__verb = myverb | rcr->vbit;
 	RCR_INC(rcr);
 	rcr->available--;
@@ -324,8 +303,10 @@ static inline void bm_rcr_pvb_commit(struct bm_portal *portal, u8 myverb)
 	register struct bm_rcr *rcr = &portal->rcr;
 	struct bm_rcr_entry *rcursor;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->busy);
 	DPAA_ASSERT(rcr->pmode == bm_rcr_pvb);
+#endif
 	lwsync();
 	rcursor = rcr->cursor;
 	rcursor->__dont_write_directly__verb = myverb | rcr->vbit;
@@ -342,7 +323,9 @@ static inline u8 bm_rcr_cci_update(struct bm_portal *portal)
 	register struct bm_rcr *rcr = &portal->rcr;
 	u8 diff, old_ci = rcr->ci;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->cmode == bm_rcr_cci);
+#endif
 	rcr->ci = bm_in(RCR_CI_CINH) & (BM_RCR_SIZE - 1);
 	diff = bm_cyc_diff(BM_RCR_SIZE, old_ci, rcr->ci);
 	rcr->available += diff;
@@ -353,7 +336,9 @@ static inline void bm_rcr_cce_prefetch(struct bm_portal *portal)
 {
 	__maybe_unused register struct bm_rcr *rcr = &portal->rcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->cmode == bm_rcr_cce);
+#endif
 	bm_cl_touch_ro(RCR_CI);
 }
 
@@ -362,7 +347,9 @@ static inline u8 bm_rcr_cce_update(struct bm_portal *portal)
 	register struct bm_rcr *rcr = &portal->rcr;
 	u8 diff, old_ci = rcr->ci;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(rcr->cmode == bm_rcr_cce);
+#endif
 	rcr->ci = bm_cl_in(RCR_CI) & (BM_RCR_SIZE - 1);
 	bm_cl_invalidate(RCR_CI);
 	diff = bm_cyc_diff(BM_RCR_SIZE, old_ci, rcr->ci);
@@ -420,8 +407,8 @@ static inline void bm_mc_finish(struct bm_portal *portal)
 {
 	__maybe_unused register struct bm_mc *mc = &portal->mc;
 
-	DPAA_ASSERT(mc->state == mc_idle);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(mc->state == mc_idle);
 	if (mc->state != mc_idle)
 		pr_crit("Losing incomplete MC command\n");
 #endif
@@ -431,8 +418,8 @@ static inline struct bm_mc_command *bm_mc_start(struct bm_portal *portal)
 {
 	register struct bm_mc *mc = &portal->mc;
 
-	DPAA_ASSERT(mc->state == mc_idle);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(mc->state == mc_idle);
 	mc->state = mc_user;
 #endif
 	dcbz_64(mc->cr);
@@ -443,8 +430,8 @@ static inline void bm_mc_abort(struct bm_portal *portal)
 {
 	__maybe_unused register struct bm_mc *mc = &portal->mc;
 
-	DPAA_ASSERT(mc->state == mc_user);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(mc->state == mc_user);
 	mc->state = mc_idle;
 #endif
 }
@@ -454,7 +441,9 @@ static inline void bm_mc_commit(struct bm_portal *portal, u8 myverb)
 	register struct bm_mc *mc = &portal->mc;
 	struct bm_mc_result *rr = mc->rr + mc->rridx;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mc->state == mc_user);
+#endif
 	lwsync();
 	mc->cr->__dont_write_directly__verb = myverb | mc->vbit;
 	dcbf(mc->cr);
@@ -469,7 +458,9 @@ static inline struct bm_mc_result *bm_mc_result(struct bm_portal *portal)
 	register struct bm_mc *mc = &portal->mc;
 	struct bm_mc_result *rr = mc->rr + mc->rridx;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mc->state == mc_hw);
+#endif
 	/* The inactive response register's verb byte always returns zero until
 	 * its command is submitted and completed. This includes the valid-bit,
 	 * in case you were wondering.
diff --git a/drivers/bus/dpaa/base/qbman/bman_driver.c b/drivers/bus/dpaa/base/qbman/bman_driver.c
index 5c13a803..a1ef3921 100644
--- a/drivers/bus/dpaa/base/qbman/bman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/bman_driver.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <rte_branch_prediction.h>
diff --git a/drivers/bus/dpaa/base/qbman/bman_priv.h b/drivers/bus/dpaa/base/qbman/bman_priv.h
index 07d9cec6..5a3e330d 100644
--- a/drivers/bus/dpaa/base/qbman/bman_priv.h
+++ b/drivers/bus/dpaa/base/qbman/bman_priv.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __BMAN_PRIV_H
diff --git a/drivers/bus/dpaa/base/qbman/dpaa_alloc.c b/drivers/bus/dpaa/base/qbman/dpaa_alloc.c
index 35dba7f7..a05803c2 100644
--- a/drivers/bus/dpaa/base/qbman/dpaa_alloc.c
+++ b/drivers/bus/dpaa/base/qbman/dpaa_alloc.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2009-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "dpaa_sys.h"
diff --git a/drivers/bus/dpaa/base/qbman/dpaa_sys.c b/drivers/bus/dpaa/base/qbman/dpaa_sys.c
index 0017da52..9d6bfd40 100644
--- a/drivers/bus/dpaa/base/qbman/dpaa_sys.c
+++ b/drivers/bus/dpaa/base/qbman/dpaa_sys.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2013-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <process.h>
diff --git a/drivers/bus/dpaa/base/qbman/dpaa_sys.h b/drivers/bus/dpaa/base/qbman/dpaa_sys.h
index bee9fe57..034991ba 100644
--- a/drivers/bus/dpaa/base/qbman/dpaa_sys.h
+++ b/drivers/bus/dpaa/base/qbman/dpaa_sys.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __DPAA_SYS_H
diff --git a/drivers/bus/dpaa/base/qbman/process.c b/drivers/bus/dpaa/base/qbman/process.c
index b8ec5398..2c23c98d 100644
--- a/drivers/bus/dpaa/base/qbman/process.c
+++ b/drivers/bus/dpaa/base/qbman/process.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2011-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <assert.h>
 #include <fcntl.h>
diff --git a/drivers/bus/dpaa/base/qbman/qman.c b/drivers/bus/dpaa/base/qbman/qman.c
index 87fec60d..2b97671b 100644
--- a/drivers/bus/dpaa/base/qbman/qman.c
+++ b/drivers/bus/dpaa/base/qbman/qman.c
@@ -1,45 +1,15 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "qman.h"
 #include <rte_branch_prediction.h>
+#include <rte_dpaa_bus.h>
+#include <rte_eventdev.h>
+#include <rte_byteorder.h>
 
 /* Compilation constants */
 #define DQRR_MAXFILL	15
@@ -416,7 +386,9 @@ static inline void qm_eqcr_finish(struct qm_portal *portal)
 	qm_cl_invalidate(EQCR_CI);
 	eqcr->ci = qm_cl_in(EQCR_CI) & (QM_EQCR_SIZE - 1);
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(!eqcr->busy);
+#endif
 	if (pi != EQCR_PTR2IDX(eqcr->cursor))
 		pr_crit("losing uncommitted EQCR entries\n");
 	if (ci != eqcr->ci)
@@ -505,7 +477,9 @@ static inline void qm_mr_pvb_update(struct qm_portal *portal)
 	register struct qm_mr *mr = &portal->mr;
 	const struct qm_mr_entry *res = qm_cl(mr->ring, mr->pi);
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mr->pmode == qm_mr_pvb);
+#endif
 	/* when accessing 'verb', use __raw_readb() to ensure that compiler
 	 * inlining doesn't try to optimise out "excess reads".
 	 */
@@ -532,7 +506,12 @@ struct qman_portal *qman_create_portal(
 
 	p = &portal->p;
 
-	portal->use_eqcr_ci_stashing = ((qman_ip_rev >= QMAN_REV30) ? 1 : 0);
+	if (dpaa_svr_family == SVR_LS1043A_FAMILY)
+		portal->use_eqcr_ci_stashing = 3;
+	else
+		portal->use_eqcr_ci_stashing =
+					((qman_ip_rev >= QMAN_REV30) ? 1 : 0);
+
 	/*
 	 * prep the low-level portal struct with the mapped addresses from the
 	 * config, everything that follows depends on it and "config" is more
@@ -545,7 +524,7 @@ struct qman_portal *qman_create_portal(
 	 * and stash with high-than-DQRR priority.
 	 */
 	if (qm_eqcr_init(p, qm_eqcr_pvb,
-			 portal->use_eqcr_ci_stashing ? 3 : 0, 1)) {
+			 portal->use_eqcr_ci_stashing, 1)) {
 		pr_err("Qman EQCR initialisation failed\n");
 		goto fail_eqcr;
 	}
@@ -644,11 +623,50 @@ fail_eqcr:
 	return NULL;
 }
 
+#define MAX_GLOBAL_PORTALS 8
+static struct qman_portal global_portals[MAX_GLOBAL_PORTALS];
+rte_atomic16_t global_portals_used[MAX_GLOBAL_PORTALS];
+
+static struct qman_portal *
+qman_alloc_global_portal(void)
+{
+	unsigned int i;
+
+	for (i = 0; i < MAX_GLOBAL_PORTALS; i++) {
+		if (rte_atomic16_test_and_set(&global_portals_used[i]))
+			return &global_portals[i];
+	}
+	pr_err("No portal available (%x)\n", MAX_GLOBAL_PORTALS);
+
+	return NULL;
+}
+
+static int
+qman_free_global_portal(struct qman_portal *portal)
+{
+	unsigned int i;
+
+	for (i = 0; i < MAX_GLOBAL_PORTALS; i++) {
+		if (&global_portals[i] == portal) {
+			rte_atomic16_clear(&global_portals_used[i]);
+			return 0;
+		}
+	}
+	return -1;
+}
+
 struct qman_portal *qman_create_affine_portal(const struct qm_portal_config *c,
-					      const struct qman_cgrs *cgrs)
+					      const struct qman_cgrs *cgrs,
+					      int alloc)
 {
 	struct qman_portal *res;
-	struct qman_portal *portal = get_affine_portal();
+	struct qman_portal *portal;
+
+	if (alloc)
+		portal = qman_alloc_global_portal();
+	else
+		portal = get_affine_portal();
+
 	/* A criteria for calling this function (from qman_driver.c) is that
 	 * we're already affine to the cpu and won't schedule onto another cpu.
 	 */
@@ -698,13 +716,18 @@ void qman_destroy_portal(struct qman_portal *qm)
 	spin_lock_destroy(&qm->cgr_lock);
 }
 
-const struct qm_portal_config *qman_destroy_affine_portal(void)
+const struct qm_portal_config *
+qman_destroy_affine_portal(struct qman_portal *qp)
 {
 	/* We don't want to redirect if we're a slave, use "raw" */
-	struct qman_portal *qm = get_affine_portal();
+	struct qman_portal *qm;
 	const struct qm_portal_config *pcfg;
 	int cpu;
 
+	if (qp == NULL)
+		qm = get_affine_portal();
+	else
+		qm = qp;
 	pcfg = qm->config;
 	cpu = pcfg->cpu;
 
@@ -713,6 +736,9 @@ const struct qm_portal_config *qman_destroy_affine_portal(void)
 	spin_lock(&affine_mask_lock);
 	CPU_CLR(cpu, &affine_mask);
 	spin_unlock(&affine_mask_lock);
+
+	qman_free_global_portal(qm);
+
 	return pcfg;
 }
 
@@ -929,7 +955,7 @@ static inline unsigned int __poll_portal_fast(struct qman_portal *p,
 	do {
 		qm_dqrr_pvb_update(&p->p);
 		dq = qm_dqrr_current(&p->p);
-		if (!dq)
+		if (unlikely(!dq))
 			break;
 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
 	/* If running on an LE system the fields of the
@@ -1025,6 +1051,137 @@ u16 qman_affine_channel(int cpu)
 	return affine_channels[cpu];
 }
 
+unsigned int qman_portal_poll_rx(unsigned int poll_limit,
+				 void **bufs,
+				 struct qman_portal *p)
+{
+	struct qm_portal *portal = &p->p;
+	register struct qm_dqrr *dqrr = &portal->dqrr;
+	struct qm_dqrr_entry *dq[QM_DQRR_SIZE], *shadow[QM_DQRR_SIZE];
+	struct qman_fq *fq[QM_DQRR_SIZE];
+	unsigned int limit = 0, rx_number = 0;
+	uint32_t consume = 0;
+
+	do {
+		qm_dqrr_pvb_update(&p->p);
+		if (!dqrr->fill)
+			break;
+
+		dq[rx_number] = dqrr->cursor;
+		dqrr->cursor = DQRR_CARRYCLEAR(dqrr->cursor + 1);
+		/* Prefetch the next DQRR entry */
+		rte_prefetch0(dqrr->cursor);
+
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+		/* If running on an LE system the fields of the
+		 * dequeue entry must be swapper.  Because the
+		 * QMan HW will ignore writes the DQRR entry is
+		 * copied and the index stored within the copy
+		 */
+		shadow[rx_number] =
+			&p->shadow_dqrr[DQRR_PTR2IDX(dq[rx_number])];
+		shadow[rx_number]->fd.opaque_addr =
+			dq[rx_number]->fd.opaque_addr;
+		shadow[rx_number]->fd.addr =
+			be40_to_cpu(dq[rx_number]->fd.addr);
+		shadow[rx_number]->fd.opaque =
+			be32_to_cpu(dq[rx_number]->fd.opaque);
+#else
+		shadow = dq;
+#endif
+
+		/* SDQCR: context_b points to the FQ */
+#ifdef CONFIG_FSL_QMAN_FQ_LOOKUP
+		fq[rx_number] = qman_fq_lookup_table[be32_to_cpu(
+						dq[rx_number]->contextB)];
+#else
+		fq[rx_number] = (void *)(uintptr_t)be32_to_cpu(dq->contextB);
+#endif
+		fq[rx_number]->cb.dqrr_prepare(shadow[rx_number],
+						 &bufs[rx_number]);
+
+		consume |= (1 << (31 - DQRR_PTR2IDX(shadow[rx_number])));
+		rx_number++;
+		--dqrr->fill;
+	} while (++limit < poll_limit);
+
+	if (rx_number)
+		fq[0]->cb.dqrr_dpdk_pull_cb(fq, shadow, bufs, rx_number);
+
+	/* Consume all the DQRR enries together */
+	qm_out(DQRR_DCAP, (1 << 8) | consume);
+
+	return rx_number;
+}
+
+u32 qman_portal_dequeue(struct rte_event ev[], unsigned int poll_limit,
+			void **bufs)
+{
+	const struct qm_dqrr_entry *dq;
+	struct qman_fq *fq;
+	enum qman_cb_dqrr_result res;
+	unsigned int limit = 0;
+	struct qman_portal *p = get_affine_portal();
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+	struct qm_dqrr_entry *shadow;
+#endif
+	unsigned int rx_number = 0;
+
+	do {
+		qm_dqrr_pvb_update(&p->p);
+		dq = qm_dqrr_current(&p->p);
+		if (!dq)
+			break;
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+		/*
+		 * If running on an LE system the fields of the
+		 * dequeue entry must be swapper.  Because the
+		 * QMan HW will ignore writes the DQRR entry is
+		 * copied and the index stored within the copy
+		 */
+		shadow = &p->shadow_dqrr[DQRR_PTR2IDX(dq)];
+		*shadow = *dq;
+		dq = shadow;
+		shadow->fqid = be32_to_cpu(shadow->fqid);
+		shadow->contextB = be32_to_cpu(shadow->contextB);
+		shadow->seqnum = be16_to_cpu(shadow->seqnum);
+		hw_fd_to_cpu(&shadow->fd);
+#endif
+
+	       /* SDQCR: context_b points to the FQ */
+#ifdef CONFIG_FSL_QMAN_FQ_LOOKUP
+		fq = get_fq_table_entry(dq->contextB);
+#else
+		fq = (void *)(uintptr_t)dq->contextB;
+#endif
+		/* Now let the callback do its stuff */
+		res = fq->cb.dqrr_dpdk_cb(&ev[rx_number], p, fq,
+					 dq, &bufs[rx_number]);
+		rx_number++;
+		/* Interpret 'dq' from a driver perspective. */
+		/*
+		 * Parking isn't possible unless HELDACTIVE was set. NB,
+		 * FORCEELIGIBLE implies HELDACTIVE, so we only need to
+		 * check for HELDACTIVE to cover both.
+		 */
+		DPAA_ASSERT((dq->stat & QM_DQRR_STAT_FQ_HELDACTIVE) ||
+			    (res != qman_cb_dqrr_park));
+		if (res != qman_cb_dqrr_defer)
+			qm_dqrr_cdc_consume_1ptr(&p->p, dq,
+						 res == qman_cb_dqrr_park);
+		/* Move forward */
+		qm_dqrr_next(&p->p);
+		/*
+		 * Entry processed and consumed, increment our counter.  The
+		 * callback can request that we exit after consuming the
+		 * entry, and we also exit if we reach our processing limit,
+		 * so loop back only if neither of these conditions is met.
+		 */
+	} while (++limit < poll_limit);
+
+	return limit;
+}
+
 struct qm_dqrr_entry *qman_dequeue(struct qman_fq *fq)
 {
 	struct qman_portal *p = get_affine_portal();
@@ -1119,37 +1276,44 @@ void qman_start_dequeues(void)
 		qm_dqrr_set_maxfill(&p->p, DQRR_MAXFILL);
 }
 
-void qman_static_dequeue_add(u32 pools)
+void qman_static_dequeue_add(u32 pools, struct qman_portal *qp)
 {
-	struct qman_portal *p = get_affine_portal();
+	struct qman_portal *p = qp ? qp : get_affine_portal();
 
 	pools &= p->config->pools;
 	p->sdqcr |= pools;
 	qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
 }
 
-void qman_static_dequeue_del(u32 pools)
+void qman_static_dequeue_del(u32 pools, struct qman_portal *qp)
 {
-	struct qman_portal *p = get_affine_portal();
+	struct qman_portal *p = qp ? qp : get_affine_portal();
 
 	pools &= p->config->pools;
 	p->sdqcr &= ~pools;
 	qm_dqrr_sdqcr_set(&p->p, p->sdqcr);
 }
 
-u32 qman_static_dequeue_get(void)
+u32 qman_static_dequeue_get(struct qman_portal *qp)
 {
-	struct qman_portal *p = get_affine_portal();
+	struct qman_portal *p = qp ? qp : get_affine_portal();
 	return p->sdqcr;
 }
 
-void qman_dca(struct qm_dqrr_entry *dq, int park_request)
+void qman_dca(const struct qm_dqrr_entry *dq, int park_request)
 {
 	struct qman_portal *p = get_affine_portal();
 
 	qm_dqrr_cdc_consume_1ptr(&p->p, dq, park_request);
 }
 
+void qman_dca_index(u8 index, int park_request)
+{
+	struct qman_portal *p = get_affine_portal();
+
+	qm_dqrr_cdc_consume_1(&p->p, index, park_request);
+}
+
 /* Frame queue API */
 static const char *mcr_result_str(u8 result)
 {
@@ -1188,6 +1352,7 @@ int qman_create_fq(u32 fqid, u32 flags, struct qman_fq *fq)
 	}
 	spin_lock_init(&fq->fqlock);
 	fq->fqid = fqid;
+	fq->fqid_le = cpu_to_be32(fqid);
 	fq->flags = flags;
 	fq->state = qman_fq_state_oos;
 	fq->cgr_groupid = 0;
@@ -1267,6 +1432,7 @@ void qman_destroy_fq(struct qman_fq *fq, u32 flags __maybe_unused)
 	switch (fq->state) {
 	case qman_fq_state_parked:
 		DPAA_ASSERT(flags & QMAN_FQ_DESTROY_PARKED);
+		/* Fallthrough */
 	case qman_fq_state_oos:
 		if (fq_isset(fq, QMAN_FQ_FLAG_DYNAMIC_FQID))
 			qman_release_fqid(fq->fqid);
@@ -1694,6 +1860,28 @@ int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np)
 	return 0;
 }
 
+int qman_query_fq_frm_cnt(struct qman_fq *fq, u32 *frm_cnt)
+{
+	struct qm_mc_command *mcc;
+	struct qm_mc_result *mcr;
+	struct qman_portal *p = get_affine_portal();
+
+	mcc = qm_mc_start(&p->p);
+	mcc->queryfq.fqid = cpu_to_be32(fq->fqid);
+	qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ_NP);
+	while (!(mcr = qm_mc_result(&p->p)))
+		cpu_relax();
+	DPAA_ASSERT((mcr->verb & QM_MCR_VERB_MASK) == QM_MCR_VERB_QUERYFQ_NP);
+
+	if (mcr->result == QM_MCR_RESULT_OK)
+		*frm_cnt = be24_to_cpu(mcr->queryfq_np.frm_cnt);
+	else if (mcr->result == QM_MCR_RESULT_ERR_FQID)
+		return -ERANGE;
+	else if (mcr->result != QM_MCR_RESULT_OK)
+		return -EIO;
+	return 0;
+}
+
 int qman_query_wq(u8 query_dedicated, struct qm_mcr_querywq *wq)
 {
 	struct qm_mc_command *mcc;
@@ -1974,7 +2162,7 @@ int qman_enqueue(struct qman_fq *fq, const struct qm_fd *fd, u32 flags)
 }
 
 int qman_enqueue_multi(struct qman_fq *fq,
-		       const struct qm_fd *fd,
+		       const struct qm_fd *fd, u32 *flags,
 		int frames_to_send)
 {
 	struct qman_portal *p = get_affine_portal();
@@ -1983,7 +2171,7 @@ int qman_enqueue_multi(struct qman_fq *fq,
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 	struct qm_eqcr_entry *eq = eqcr->cursor, *prev_eq;
 
-	u8 i, diff, old_ci, sent = 0;
+	u8 i = 0, diff, old_ci, sent = 0;
 
 	/* Update the available entries if no entry is free */
 	if (!eqcr->available) {
@@ -1997,7 +2185,7 @@ int qman_enqueue_multi(struct qman_fq *fq,
 
 	/* try to send as many frames as possible */
 	while (eqcr->available && frames_to_send--) {
-		eq->fqid = cpu_to_be32(fq->fqid);
+		eq->fqid = fq->fqid_le;
 #ifdef CONFIG_FSL_QMAN_FQ_LOOKUP
 		eq->tag = cpu_to_be32(fq->key);
 #else
@@ -2007,6 +2195,76 @@ int qman_enqueue_multi(struct qman_fq *fq,
 		eq->fd.addr = cpu_to_be40(fd->addr);
 		eq->fd.status = cpu_to_be32(fd->status);
 		eq->fd.opaque = cpu_to_be32(fd->opaque);
+		if (flags && (flags[i] & QMAN_ENQUEUE_FLAG_DCA)) {
+			eq->dca = QM_EQCR_DCA_ENABLE |
+				((flags[i] >> 8) & QM_EQCR_DCA_IDXMASK);
+		}
+		i++;
+		eq = (void *)((unsigned long)(eq + 1) &
+			(~(unsigned long)(QM_EQCR_SIZE << 6)));
+		eqcr->available--;
+		sent++;
+		fd++;
+	}
+	lwsync();
+
+	/* In order for flushes to complete faster, all lines are recorded in
+	 * 32 bit word.
+	 */
+	eq = eqcr->cursor;
+	for (i = 0; i < sent; i++) {
+		eq->__dont_write_directly__verb =
+			QM_EQCR_VERB_CMD_ENQUEUE | eqcr->vbit;
+		prev_eq = eq;
+		eq = (void *)((unsigned long)(eq + 1) &
+			(~(unsigned long)(QM_EQCR_SIZE << 6)));
+		if (unlikely((prev_eq + 1) != eq))
+			eqcr->vbit ^= QM_EQCR_VERB_VBIT;
+	}
+
+	/* We need  to flush all the lines but without load/store operations
+	 * between them
+	 */
+	eq = eqcr->cursor;
+	for (i = 0; i < sent; i++) {
+		dcbf(eq);
+		eq = (void *)((unsigned long)(eq + 1) &
+			(~(unsigned long)(QM_EQCR_SIZE << 6)));
+	}
+	/* Update cursor for the next call */
+	eqcr->cursor = eq;
+	return sent;
+}
+
+int
+qman_enqueue_multi_fq(struct qman_fq *fq[], const struct qm_fd *fd,
+		      int frames_to_send)
+{
+	struct qman_portal *p = get_affine_portal();
+	struct qm_portal *portal = &p->p;
+
+	register struct qm_eqcr *eqcr = &portal->eqcr;
+	struct qm_eqcr_entry *eq = eqcr->cursor, *prev_eq;
+
+	u8 i, diff, old_ci, sent = 0;
+
+	/* Update the available entries if no entry is free */
+	if (!eqcr->available) {
+		old_ci = eqcr->ci;
+		eqcr->ci = qm_cl_in(EQCR_CI) & (QM_EQCR_SIZE - 1);
+		diff = qm_cyc_diff(QM_EQCR_SIZE, old_ci, eqcr->ci);
+		eqcr->available += diff;
+		if (!diff)
+			return 0;
+	}
+
+	/* try to send as many frames as possible */
+	while (eqcr->available && frames_to_send--) {
+		eq->fqid = fq[sent]->fqid_le;
+		eq->fd.opaque_addr = fd->opaque_addr;
+		eq->fd.addr = cpu_to_be40(fd->addr);
+		eq->fd.status = cpu_to_be32(fd->status);
+		eq->fd.opaque = cpu_to_be32(fd->opaque);
 
 		eq = (void *)((unsigned long)(eq + 1) &
 			(~(unsigned long)(QM_EQCR_SIZE << 6)));
diff --git a/drivers/bus/dpaa/base/qbman/qman.h b/drivers/bus/dpaa/base/qbman/qman.h
index 2c0f694c..4346d865 100644
--- a/drivers/bus/dpaa/base/qbman/qman.h
+++ b/drivers/bus/dpaa/base/qbman/qman.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
+ * Copyright 2017 NXP
  *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "qman_priv.h"
@@ -187,7 +154,7 @@ struct qm_eqcr {
 };
 
 struct qm_dqrr {
-	const struct qm_dqrr_entry *ring, *cursor;
+	struct qm_dqrr_entry *ring, *cursor;
 	u8 pi, ci, fill, ithresh, vbit;
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	enum qm_dqrr_dmode dmode;
@@ -267,7 +234,9 @@ static inline struct qm_eqcr_entry *qm_eqcr_start_no_stash(struct qm_portal
 {
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(!eqcr->busy);
+#endif
 	if (!eqcr->available)
 		return NULL;
 
@@ -284,7 +253,9 @@ static inline struct qm_eqcr_entry *qm_eqcr_start_stash(struct qm_portal
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 	u8 diff, old_ci;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(!eqcr->busy);
+#endif
 	if (!eqcr->available) {
 		old_ci = eqcr->ci;
 		eqcr->ci = qm_cl_in(EQCR_CI) & (QM_EQCR_SIZE - 1);
@@ -303,8 +274,8 @@ static inline void qm_eqcr_abort(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_eqcr *eqcr = &portal->eqcr;
 
-	DPAA_ASSERT(eqcr->busy);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(eqcr->busy);
 	eqcr->busy = 0;
 #endif
 }
@@ -314,8 +285,10 @@ static inline struct qm_eqcr_entry *qm_eqcr_pend_and_next(
 {
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(eqcr->busy);
 	DPAA_ASSERT(eqcr->pmode != qm_eqcr_pvb);
+#endif
 	if (eqcr->available == 1)
 		return NULL;
 	eqcr->cursor->__dont_write_directly__verb = myverb | eqcr->vbit;
@@ -336,8 +309,10 @@ static inline void qm_eqcr_pci_commit(struct qm_portal *portal, u8 myverb)
 {
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	EQCR_COMMIT_CHECKS(eqcr);
 	DPAA_ASSERT(eqcr->pmode == qm_eqcr_pci);
+#endif
 	eqcr->cursor->__dont_write_directly__verb = myverb | eqcr->vbit;
 	EQCR_INC(eqcr);
 	eqcr->available--;
@@ -353,7 +328,9 @@ static inline void qm_eqcr_pce_prefetch(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_eqcr *eqcr = &portal->eqcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(eqcr->pmode == qm_eqcr_pce);
+#endif
 	qm_cl_invalidate(EQCR_PI);
 	qm_cl_touch_rw(EQCR_PI);
 }
@@ -362,8 +339,10 @@ static inline void qm_eqcr_pce_commit(struct qm_portal *portal, u8 myverb)
 {
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	EQCR_COMMIT_CHECKS(eqcr);
 	DPAA_ASSERT(eqcr->pmode == qm_eqcr_pce);
+#endif
 	eqcr->cursor->__dont_write_directly__verb = myverb | eqcr->vbit;
 	EQCR_INC(eqcr);
 	eqcr->available--;
@@ -380,8 +359,10 @@ static inline void qm_eqcr_pvb_commit(struct qm_portal *portal, u8 myverb)
 	register struct qm_eqcr *eqcr = &portal->eqcr;
 	struct qm_eqcr_entry *eqcursor;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	EQCR_COMMIT_CHECKS(eqcr);
 	DPAA_ASSERT(eqcr->pmode == qm_eqcr_pvb);
+#endif
 	lwsync();
 	eqcursor = eqcr->cursor;
 	eqcursor->__dont_write_directly__verb = myverb | eqcr->vbit;
@@ -460,7 +441,7 @@ static inline u8 DQRR_PTR2IDX(const struct qm_dqrr_entry *e)
 	return ((uintptr_t)e >> 6) & (QM_DQRR_SIZE - 1);
 }
 
-static inline const struct qm_dqrr_entry *DQRR_INC(
+static inline struct qm_dqrr_entry *DQRR_INC(
 						const struct qm_dqrr_entry *e)
 {
 	return DQRR_CARRYCLEAR(e + 1);
@@ -503,7 +484,9 @@ static inline u8 qm_dqrr_pci_update(struct qm_portal *portal)
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 	u8 diff, old_pi = dqrr->pi;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->pmode == qm_dqrr_pci);
+#endif
 	dqrr->pi = qm_in(DQRR_PI_CINH) & (QM_DQRR_SIZE - 1);
 	diff = qm_cyc_diff(QM_DQRR_SIZE, old_pi, dqrr->pi);
 	dqrr->fill += diff;
@@ -514,7 +497,9 @@ static inline void qm_dqrr_pce_prefetch(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->pmode == qm_dqrr_pce);
+#endif
 	qm_cl_invalidate(DQRR_PI);
 	qm_cl_touch_ro(DQRR_PI);
 }
@@ -524,7 +509,9 @@ static inline u8 qm_dqrr_pce_update(struct qm_portal *portal)
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 	u8 diff, old_pi = dqrr->pi;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->pmode == qm_dqrr_pce);
+#endif
 	dqrr->pi = qm_cl_in(DQRR_PI) & (QM_DQRR_SIZE - 1);
 	diff = qm_cyc_diff(QM_DQRR_SIZE, old_pi, dqrr->pi);
 	dqrr->fill += diff;
@@ -536,7 +523,9 @@ static inline void qm_dqrr_pvb_update(struct qm_portal *portal)
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 	const struct qm_dqrr_entry *res = qm_cl(dqrr->ring, dqrr->pi);
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->pmode == qm_dqrr_pvb);
+#endif
 	/* when accessing 'verb', use __raw_readb() to ensure that compiler
 	 * inlining doesn't try to optimise out "excess reads".
 	 */
@@ -552,7 +541,9 @@ static inline void qm_dqrr_cci_consume(struct qm_portal *portal, u8 num)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cci);
+#endif
 	dqrr->ci = (dqrr->ci + num) & (QM_DQRR_SIZE - 1);
 	qm_out(DQRR_CI_CINH, dqrr->ci);
 }
@@ -561,7 +552,9 @@ static inline void qm_dqrr_cci_consume_to_current(struct qm_portal *portal)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cci);
+#endif
 	dqrr->ci = DQRR_PTR2IDX(dqrr->cursor);
 	qm_out(DQRR_CI_CINH, dqrr->ci);
 }
@@ -570,7 +563,9 @@ static inline void qm_dqrr_cce_prefetch(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cce);
+#endif
 	qm_cl_invalidate(DQRR_CI);
 	qm_cl_touch_rw(DQRR_CI);
 }
@@ -579,7 +574,9 @@ static inline void qm_dqrr_cce_consume(struct qm_portal *portal, u8 num)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cce);
+#endif
 	dqrr->ci = (dqrr->ci + num) & (QM_DQRR_SIZE - 1);
 	qm_cl_out(DQRR_CI, dqrr->ci);
 }
@@ -588,7 +585,9 @@ static inline void qm_dqrr_cce_consume_to_current(struct qm_portal *portal)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cce);
+#endif
 	dqrr->ci = DQRR_PTR2IDX(dqrr->cursor);
 	qm_cl_out(DQRR_CI, dqrr->ci);
 }
@@ -598,7 +597,9 @@ static inline void qm_dqrr_cdc_consume_1(struct qm_portal *portal, u8 idx,
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	DPAA_ASSERT(idx < QM_DQRR_SIZE);
 	qm_out(DQRR_DCAP, (0 << 8) |	/* S */
 		((park ? 1 : 0) << 6) |	/* PK */
@@ -612,7 +613,9 @@ static inline void qm_dqrr_cdc_consume_1ptr(struct qm_portal *portal,
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 	u8 idx = DQRR_PTR2IDX(dq);
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	DPAA_ASSERT(idx < QM_DQRR_SIZE);
 	qm_out(DQRR_DCAP, (0 << 8) |		/* DQRR_DCAP::S */
 		((park ? 1 : 0) << 6) |		/* DQRR_DCAP::PK */
@@ -623,7 +626,9 @@ static inline void qm_dqrr_cdc_consume_n(struct qm_portal *portal, u16 bitmask)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	qm_out(DQRR_DCAP, (1 << 8) |		/* DQRR_DCAP::S */
 		((u32)bitmask << 16));		/* DQRR_DCAP::DCAP_CI */
 	dqrr->ci = qm_in(DQRR_CI_CINH) & (QM_DQRR_SIZE - 1);
@@ -634,7 +639,9 @@ static inline u8 qm_dqrr_cdc_cci(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	return qm_in(DQRR_CI_CINH) & (QM_DQRR_SIZE - 1);
 }
 
@@ -642,7 +649,9 @@ static inline void qm_dqrr_cdc_cce_prefetch(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	qm_cl_invalidate(DQRR_CI);
 	qm_cl_touch_ro(DQRR_CI);
 }
@@ -651,7 +660,9 @@ static inline u8 qm_dqrr_cdc_cce(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode == qm_dqrr_cdc);
+#endif
 	return qm_cl_in(DQRR_CI) & (QM_DQRR_SIZE - 1);
 }
 
@@ -659,7 +670,9 @@ static inline u8 qm_dqrr_get_ci(struct qm_portal *portal)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode != qm_dqrr_cdc);
+#endif
 	return dqrr->ci;
 }
 
@@ -667,7 +680,9 @@ static inline void qm_dqrr_park(struct qm_portal *portal, u8 idx)
 {
 	__maybe_unused register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode != qm_dqrr_cdc);
+#endif
 	qm_out(DQRR_DCAP, (0 << 8) |		/* S */
 		(1 << 6) |			/* PK */
 		(idx & (QM_DQRR_SIZE - 1)));	/* DCAP_CI */
@@ -677,7 +692,9 @@ static inline void qm_dqrr_park_current(struct qm_portal *portal)
 {
 	register struct qm_dqrr *dqrr = &portal->dqrr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(dqrr->cmode != qm_dqrr_cdc);
+#endif
 	qm_out(DQRR_DCAP, (0 << 8) |		/* S */
 		(1 << 6) |			/* PK */
 		DQRR_PTR2IDX(dqrr->cursor));	/* DCAP_CI */
@@ -766,7 +783,9 @@ static inline void qm_mr_cci_consume(struct qm_portal *portal, u8 num)
 {
 	register struct qm_mr *mr = &portal->mr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mr->cmode == qm_mr_cci);
+#endif
 	mr->ci = (mr->ci + num) & (QM_MR_SIZE - 1);
 	qm_out(MR_CI_CINH, mr->ci);
 }
@@ -775,7 +794,9 @@ static inline void qm_mr_cci_consume_to_current(struct qm_portal *portal)
 {
 	register struct qm_mr *mr = &portal->mr;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mr->cmode == qm_mr_cci);
+#endif
 	mr->ci = MR_PTR2IDX(mr->cursor);
 	qm_out(MR_CI_CINH, mr->ci);
 }
@@ -806,8 +827,8 @@ static inline void qm_mc_finish(struct qm_portal *portal)
 {
 	__maybe_unused register struct qm_mc *mc = &portal->mc;
 
-	DPAA_ASSERT(mc->state == qman_mc_idle);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(mc->state == qman_mc_idle);
 	if (mc->state != qman_mc_idle)
 		pr_crit("Losing incomplete MC command\n");
 #endif
@@ -817,8 +838,8 @@ static inline struct qm_mc_command *qm_mc_start(struct qm_portal *portal)
 {
 	register struct qm_mc *mc = &portal->mc;
 
-	DPAA_ASSERT(mc->state == qman_mc_idle);
 #ifdef RTE_LIBRTE_DPAA_HWDEBUG
+	DPAA_ASSERT(mc->state == qman_mc_idle);
 	mc->state = qman_mc_user;
 #endif
 	dcbz_64(mc->cr);
@@ -830,7 +851,9 @@ static inline void qm_mc_commit(struct qm_portal *portal, u8 myverb)
 	register struct qm_mc *mc = &portal->mc;
 	struct qm_mc_result *rr = mc->rr + mc->rridx;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mc->state == qman_mc_user);
+#endif
 	lwsync();
 	mc->cr->__dont_write_directly__verb = myverb | mc->vbit;
 	dcbf(mc->cr);
@@ -845,7 +868,9 @@ static inline struct qm_mc_result *qm_mc_result(struct qm_portal *portal)
 	register struct qm_mc *mc = &portal->mc;
 	struct qm_mc_result *rr = mc->rr + mc->rridx;
 
+#ifdef RTE_LIBRTE_DPAA_HWDEBUG
 	DPAA_ASSERT(mc->state == qman_mc_hw);
+#endif
 	/* The inactive response register's verb byte always returns zero until
 	 * its command is submitted and completed. This includes the valid-bit,
 	 * in case you were wondering.
diff --git a/drivers/bus/dpaa/base/qbman/qman_driver.c b/drivers/bus/dpaa/base/qbman/qman_driver.c
index 7a688967..7cfa8ee4 100644
--- a/drivers/bus/dpaa/base/qbman/qman_driver.c
+++ b/drivers/bus/dpaa/base/qbman/qman_driver.c
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include <fsl_usd.h>
@@ -57,8 +24,8 @@ void *qman_ccsr_map;
 /* The qman clock frequency */
 u32 qman_clk;
 
-static __thread int fd = -1;
-static __thread struct qm_portal_config pcfg;
+static __thread int qmfd = -1;
+static __thread struct qm_portal_config qpcfg;
 static __thread struct dpaa_ioctl_portal_map map = {
 	.type = dpaa_portal_qman
 };
@@ -77,16 +44,16 @@ static int fsl_qman_portal_init(uint32_t index, int is_shared)
 		error(0, ret, "pthread_getaffinity_np()");
 		return ret;
 	}
-	pcfg.cpu = -1;
+	qpcfg.cpu = -1;
 	for (loop = 0; loop < CPU_SETSIZE; loop++)
 		if (CPU_ISSET(loop, &cpuset)) {
-			if (pcfg.cpu != -1) {
+			if (qpcfg.cpu != -1) {
 				pr_err("Thread is not affine to 1 cpu\n");
 				return -EINVAL;
 			}
-			pcfg.cpu = loop;
+			qpcfg.cpu = loop;
 		}
-	if (pcfg.cpu == -1) {
+	if (qpcfg.cpu == -1) {
 		pr_err("Bug in getaffinity handling!\n");
 		return -EINVAL;
 	}
@@ -98,36 +65,36 @@ static int fsl_qman_portal_init(uint32_t index, int is_shared)
 		error(0, ret, "process_portal_map()");
 		return ret;
 	}
-	pcfg.channel = map.channel;
-	pcfg.pools = map.pools;
-	pcfg.index = map.index;
+	qpcfg.channel = map.channel;
+	qpcfg.pools = map.pools;
+	qpcfg.index = map.index;
 
 	/* Make the portal's cache-[enabled|inhibited] regions */
-	pcfg.addr_virt[DPAA_PORTAL_CE] = map.addr.cena;
-	pcfg.addr_virt[DPAA_PORTAL_CI] = map.addr.cinh;
+	qpcfg.addr_virt[DPAA_PORTAL_CE] = map.addr.cena;
+	qpcfg.addr_virt[DPAA_PORTAL_CI] = map.addr.cinh;
 
-	fd = open(QMAN_PORTAL_IRQ_PATH, O_RDONLY);
-	if (fd == -1) {
+	qmfd = open(QMAN_PORTAL_IRQ_PATH, O_RDONLY);
+	if (qmfd == -1) {
 		pr_err("QMan irq init failed\n");
 		process_portal_unmap(&map.addr);
 		return -EBUSY;
 	}
 
-	pcfg.is_shared = is_shared;
-	pcfg.node = NULL;
-	pcfg.irq = fd;
+	qpcfg.is_shared = is_shared;
+	qpcfg.node = NULL;
+	qpcfg.irq = qmfd;
 
-	portal = qman_create_affine_portal(&pcfg, NULL);
+	portal = qman_create_affine_portal(&qpcfg, NULL, 0);
 	if (!portal) {
 		pr_err("Qman portal initialisation failed (%d)\n",
-		       pcfg.cpu);
+		       qpcfg.cpu);
 		process_portal_unmap(&map.addr);
 		return -EBUSY;
 	}
 
 	irq_map.type = dpaa_portal_qman;
 	irq_map.portal_cinh = map.addr.cinh;
-	process_portal_irq_map(fd, &irq_map);
+	process_portal_irq_map(qmfd, &irq_map);
 	return 0;
 }
 
@@ -136,10 +103,10 @@ static int fsl_qman_portal_finish(void)
 	__maybe_unused const struct qm_portal_config *cfg;
 	int ret;
 
-	process_portal_irq_unmap(fd);
+	process_portal_irq_unmap(qmfd);
 
-	cfg = qman_destroy_affine_portal();
-	DPAA_BUG_ON(cfg != &pcfg);
+	cfg = qman_destroy_affine_portal(NULL);
+	DPAA_BUG_ON(cfg != &qpcfg);
 	ret = process_portal_unmap(&map.addr);
 	if (ret)
 		error(0, ret, "process_portal_unmap()");
@@ -161,14 +128,119 @@ int qman_thread_finish(void)
 
 void qman_thread_irq(void)
 {
-	qbman_invoke_irq(pcfg.irq);
+	qbman_invoke_irq(qpcfg.irq);
 
 	/* Now we need to uninhibit interrupts. This is the only code outside
 	 * the regular portal driver that manipulates any portal register, so
 	 * rather than breaking that encapsulation I am simply hard-coding the
 	 * offset to the inhibit register here.
 	 */
-	out_be32(pcfg.addr_virt[DPAA_PORTAL_CI] + 0xe0c, 0);
+	out_be32(qpcfg.addr_virt[DPAA_PORTAL_CI] + 0xe0c, 0);
+}
+
+struct qman_portal *fsl_qman_portal_create(void)
+{
+	cpu_set_t cpuset;
+	struct qman_portal *res;
+
+	struct qm_portal_config *q_pcfg;
+	int loop, ret;
+	struct dpaa_ioctl_irq_map irq_map;
+	struct dpaa_ioctl_portal_map q_map = {0};
+	int q_fd;
+
+	q_pcfg = kzalloc((sizeof(struct qm_portal_config)), 0);
+	if (!q_pcfg) {
+		error(0, -1, "q_pcfg kzalloc failed");
+		return NULL;
+	}
+
+	/* Verify the thread's cpu-affinity */
+	ret = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t),
+				     &cpuset);
+	if (ret) {
+		error(0, ret, "pthread_getaffinity_np()");
+		return NULL;
+	}
+
+	q_pcfg->cpu = -1;
+	for (loop = 0; loop < CPU_SETSIZE; loop++)
+		if (CPU_ISSET(loop, &cpuset)) {
+			if (q_pcfg->cpu != -1) {
+				pr_err("Thread is not affine to 1 cpu\n");
+				return NULL;
+			}
+			q_pcfg->cpu = loop;
+		}
+	if (q_pcfg->cpu == -1) {
+		pr_err("Bug in getaffinity handling!\n");
+		return NULL;
+	}
+
+	/* Allocate and map a qman portal */
+	q_map.type = dpaa_portal_qman;
+	q_map.index = QBMAN_ANY_PORTAL_IDX;
+	ret = process_portal_map(&q_map);
+	if (ret) {
+		error(0, ret, "process_portal_map()");
+		return NULL;
+	}
+	q_pcfg->channel = q_map.channel;
+	q_pcfg->pools = q_map.pools;
+	q_pcfg->index = q_map.index;
+
+	/* Make the portal's cache-[enabled|inhibited] regions */
+	q_pcfg->addr_virt[DPAA_PORTAL_CE] = q_map.addr.cena;
+	q_pcfg->addr_virt[DPAA_PORTAL_CI] = q_map.addr.cinh;
+
+	q_fd = open(QMAN_PORTAL_IRQ_PATH, O_RDONLY);
+	if (q_fd == -1) {
+		pr_err("QMan irq init failed\n");
+		goto err1;
+	}
+
+	q_pcfg->irq = q_fd;
+
+	res = qman_create_affine_portal(q_pcfg, NULL, true);
+	if (!res) {
+		pr_err("Qman portal initialisation failed (%d)\n",
+		       q_pcfg->cpu);
+		goto err2;
+	}
+
+	irq_map.type = dpaa_portal_qman;
+	irq_map.portal_cinh = q_map.addr.cinh;
+	process_portal_irq_map(q_fd, &irq_map);
+
+	return res;
+err2:
+	close(q_fd);
+err1:
+	process_portal_unmap(&q_map.addr);
+	return NULL;
+}
+
+int fsl_qman_portal_destroy(struct qman_portal *qp)
+{
+	const struct qm_portal_config *cfg;
+	struct dpaa_portal_map addr;
+	int ret;
+
+	cfg = qman_destroy_affine_portal(qp);
+	kfree(qp);
+
+	process_portal_irq_unmap(cfg->irq);
+
+	addr.cena = cfg->addr_virt[DPAA_PORTAL_CE];
+	addr.cinh = cfg->addr_virt[DPAA_PORTAL_CI];
+
+	ret = process_portal_unmap(&addr);
+	if (ret)
+		pr_err("process_portal_unmap() (%d)\n", ret);
+
+	kfree((void *)cfg);
+
+	return ret;
 }
 
 int qman_global_init(void)
diff --git a/drivers/bus/dpaa/base/qbman/qman_priv.h b/drivers/bus/dpaa/base/qbman/qman_priv.h
index 3e1d7f92..9e4471e6 100644
--- a/drivers/bus/dpaa/base/qbman/qman_priv.h
+++ b/drivers/bus/dpaa/base/qbman/qman_priv.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2016 Freescale Semiconductor Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __QMAN_PRIV_H
@@ -179,8 +146,10 @@ int qm_get_wpm(int *wpm);
 
 struct qman_portal *qman_create_affine_portal(
 			const struct qm_portal_config *config,
-			const struct qman_cgrs *cgrs);
-const struct qm_portal_config *qman_destroy_affine_portal(void);
+			const struct qman_cgrs *cgrs,
+			int alloc);
+const struct qm_portal_config *
+qman_destroy_affine_portal(struct qman_portal *q);
 
 struct qm_portal_config *qm_get_unused_portal(void);
 struct qm_portal_config *qm_get_unused_portal_idx(uint32_t idx);
diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index 1cc8c893..f2bb3b15 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 /* System headers */
 #include <stdio.h>
@@ -53,10 +27,11 @@
 #include <rte_eal.h>
 #include <rte_alarm.h>
 #include <rte_ether.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_malloc.h>
 #include <rte_ring.h>
 #include <rte_bus.h>
+#include <rte_mbuf_pool_ops.h>
 
 #include <rte_dpaa_bus.h>
 #include <rte_dpaa_logs.h>
@@ -70,6 +45,7 @@
 int dpaa_logtype_bus;
 int dpaa_logtype_mempool;
 int dpaa_logtype_pmd;
+int dpaa_logtype_eventdev;
 
 struct rte_dpaa_bus rte_dpaa_bus;
 struct netcfg_info *dpaa_netcfg;
@@ -77,18 +53,63 @@ struct netcfg_info *dpaa_netcfg;
 /* define a variable to hold the portal_key, once created.*/
 pthread_key_t dpaa_portal_key;
 
-RTE_DEFINE_PER_LCORE(bool, _dpaa_io);
+unsigned int dpaa_svr_family;
 
-static inline void
-dpaa_add_to_device_list(struct rte_dpaa_device *dev)
+RTE_DEFINE_PER_LCORE(bool, dpaa_io);
+RTE_DEFINE_PER_LCORE(struct dpaa_portal_dqrr, held_bufs);
+
+static int
+compare_dpaa_devices(struct rte_dpaa_device *dev1,
+		     struct rte_dpaa_device *dev2)
 {
-	TAILQ_INSERT_TAIL(&rte_dpaa_bus.device_list, dev, next);
+	int comp = 0;
+
+	/* Segragating ETH from SEC devices */
+	if (dev1->device_type > dev2->device_type)
+		comp = 1;
+	else if (dev1->device_type < dev2->device_type)
+		comp = -1;
+	else
+		comp = 0;
+
+	if ((comp != 0) || (dev1->device_type != FSL_DPAA_ETH))
+		return comp;
+
+	if (dev1->id.fman_id > dev2->id.fman_id) {
+		comp = 1;
+	} else if (dev1->id.fman_id < dev2->id.fman_id) {
+		comp = -1;
+	} else {
+		/* FMAN ids match, check for mac_id */
+		if (dev1->id.mac_id > dev2->id.mac_id)
+			comp = 1;
+		else if (dev1->id.mac_id < dev2->id.mac_id)
+			comp = -1;
+		else
+			comp = 0;
+	}
+
+	return comp;
 }
 
 static inline void
-dpaa_remove_from_device_list(struct rte_dpaa_device *dev)
+dpaa_add_to_device_list(struct rte_dpaa_device *newdev)
 {
-	TAILQ_INSERT_TAIL(&rte_dpaa_bus.device_list, dev, next);
+	int comp, inserted = 0;
+	struct rte_dpaa_device *dev = NULL;
+	struct rte_dpaa_device *tdev = NULL;
+
+	TAILQ_FOREACH_SAFE(dev, &rte_dpaa_bus.device_list, next, tdev) {
+		comp = compare_dpaa_devices(newdev, dev);
+		if (comp < 0) {
+			TAILQ_INSERT_BEFORE(dev, newdev, next);
+			inserted = 1;
+			break;
+		}
+	}
+
+	if (!inserted)
+		TAILQ_INSERT_TAIL(&rte_dpaa_bus.device_list, newdev, next);
 }
 
 /*
@@ -204,9 +225,7 @@ dpaa_clean_device_list(void)
 	}
 }
 
-/** XXX move this function into a separate file */
-static int
-_dpaa_portal_init(void *arg)
+int rte_dpaa_portal_init(void *arg)
 {
 	cpu_set_t cpuset;
 	pthread_t id;
@@ -277,26 +296,41 @@ _dpaa_portal_init(void *arg)
 		return ret;
 	}
 
-	RTE_PER_LCORE(_dpaa_io) = true;
+	RTE_PER_LCORE(dpaa_io) = true;
 
 	DPAA_BUS_LOG(DEBUG, "QMAN thread initialized");
 
 	return 0;
 }
 
-/*
- * rte_dpaa_portal_init - Wrapper over _dpaa_portal_init with thread level check
- * XXX Complete this
- */
 int
-rte_dpaa_portal_init(void *arg)
+rte_dpaa_portal_fq_init(void *arg, struct qman_fq *fq)
 {
-	if (unlikely(!RTE_PER_LCORE(_dpaa_io)))
-		return _dpaa_portal_init(arg);
+	/* Affine above created portal with channel*/
+	u32 sdqcr;
+	struct qman_portal *qp;
+
+	if (unlikely(!RTE_PER_LCORE(dpaa_io)))
+		rte_dpaa_portal_init(arg);
+
+	/* Initialise qman specific portals */
+	qp = fsl_qman_portal_create();
+	if (!qp) {
+		DPAA_BUS_LOG(ERR, "Unable to alloc fq portal");
+		return -1;
+	}
+	fq->qp = qp;
+	sdqcr = QM_SDQCR_CHANNELS_POOL_CONV(fq->ch_id);
+	qman_static_dequeue_add(sdqcr, qp);
 
 	return 0;
 }
 
+int rte_dpaa_portal_fq_close(struct qman_fq *fq)
+{
+	return fsl_qman_portal_destroy(fq->qp);
+}
+
 void
 dpaa_portal_finish(void *arg)
 {
@@ -315,7 +349,7 @@ dpaa_portal_finish(void *arg)
 	rte_free(dpaa_io_portal);
 	dpaa_io_portal = NULL;
 
-	RTE_PER_LCORE(_dpaa_io) = false;
+	RTE_PER_LCORE(dpaa_io) = false;
 }
 
 #define DPAA_DEV_PATH1 "/sys/devices/platform/soc/soc:fsl,dpaa"
@@ -443,6 +477,8 @@ rte_dpaa_bus_probe(void)
 	int ret = -1;
 	struct rte_dpaa_device *dev;
 	struct rte_dpaa_driver *drv;
+	FILE *svr_file = NULL;
+	unsigned int svr_ver;
 
 	BUS_INIT_FUNC_TRACE();
 
@@ -459,9 +495,24 @@ rte_dpaa_bus_probe(void)
 			ret = drv->probe(drv, dev);
 			if (ret)
 				DPAA_BUS_ERR("Unable to probe.\n");
+
 			break;
 		}
 	}
+
+	/* Register DPAA mempool ops only if any DPAA device has
+	 * been detected.
+	 */
+	if (!TAILQ_EMPTY(&rte_dpaa_bus.device_list))
+		rte_mbuf_set_platform_mempool_ops(DPAA_MEMPOOL_OPS_NAME);
+
+	svr_file = fopen(DPAA_SOC_ID_FILE, "r");
+	if (svr_file) {
+		if (fscanf(svr_file, "svr:%x", &svr_ver) > 0)
+			dpaa_svr_family = svr_ver & SVR_MASK;
+		fclose(svr_file);
+	}
+
 	return 0;
 }
 
@@ -490,6 +541,10 @@ rte_dpaa_find_device(const struct rte_device *start, rte_dev_cmp_t cmp,
 static enum rte_iova_mode
 rte_dpaa_get_iommu_class(void)
 {
+	if ((access(DPAA_DEV_PATH1, F_OK) != 0) &&
+	    (access(DPAA_DEV_PATH2, F_OK) != 0)) {
+		return RTE_IOVA_DC;
+	}
 	return RTE_IOVA_PA;
 }
 
@@ -522,4 +577,8 @@ dpaa_init_log(void)
 	dpaa_logtype_pmd = rte_log_register("pmd.dpaa");
 	if (dpaa_logtype_pmd >= 0)
 		rte_log_set_level(dpaa_logtype_pmd, RTE_LOG_NOTICE);
+
+	dpaa_logtype_eventdev = rte_log_register("eventdev.dpaa");
+	if (dpaa_logtype_eventdev >= 0)
+		rte_log_set_level(dpaa_logtype_eventdev, RTE_LOG_NOTICE);
 }
diff --git a/drivers/bus/dpaa/include/compat.h b/drivers/bus/dpaa/include/compat.h
index 42733aeb..53707bb4 100644
--- a/drivers/bus/dpaa/include/compat.h
+++ b/drivers/bus/dpaa/include/compat.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2011 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __COMPAT_H
diff --git a/drivers/bus/dpaa/include/dpaa_bits.h b/drivers/bus/dpaa/include/dpaa_bits.h
index 71f2d809..9bc14d0c 100644
--- a/drivers/bus/dpaa/include/dpaa_bits.h
+++ b/drivers/bus/dpaa/include/dpaa_bits.h
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __DPAA_BITS_H
diff --git a/drivers/bus/dpaa/include/dpaa_list.h b/drivers/bus/dpaa/include/dpaa_list.h
index 871e6121..e9457598 100644
--- a/drivers/bus/dpaa/include/dpaa_list.h
+++ b/drivers/bus/dpaa/include/dpaa_list.h
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __DPAA_LIST_H
diff --git a/drivers/bus/dpaa/include/dpaa_rbtree.h b/drivers/bus/dpaa/include/dpaa_rbtree.h
index f8c9b593..6c237e70 100644
--- a/drivers/bus/dpaa/include/dpaa_rbtree.h
+++ b/drivers/bus/dpaa/include/dpaa_rbtree.h
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __DPAA_RBTREE_H
diff --git a/drivers/bus/dpaa/include/fman.h b/drivers/bus/dpaa/include/fman.h
index 9890e09c..15bf73a4 100644
--- a/drivers/bus/dpaa/include/fman.h
+++ b/drivers/bus/dpaa/include/fman.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2012 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FMAN_H
@@ -44,7 +11,7 @@
 #include <stdbool.h>
 #include <net/if.h>
 
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
 #include <rte_ether.h>
 
 #include <compat.h>
diff --git a/drivers/bus/dpaa/include/fsl_bman.h b/drivers/bus/dpaa/include/fsl_bman.h
index 383106b1..0c74aba4 100644
--- a/drivers/bus/dpaa/include/fsl_bman.h
+++ b/drivers/bus/dpaa/include/fsl_bman.h
@@ -1,40 +1,7 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FSL_BMAN_H
diff --git a/drivers/bus/dpaa/include/fsl_fman.h b/drivers/bus/dpaa/include/fsl_fman.h
index 95aee67a..c0ef1bff 100644
--- a/drivers/bus/dpaa/include/fsl_fman.h
+++ b/drivers/bus/dpaa/include/fsl_fman.h
@@ -1,40 +1,7 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
- *   BSD LICENSE
+ * Copyright 2017 NXP
  *
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FSL_FMAN_H
diff --git a/drivers/bus/dpaa/include/fsl_fman_crc64.h b/drivers/bus/dpaa/include/fsl_fman_crc64.h
index af5803f3..bf162f3a 100644
--- a/drivers/bus/dpaa/include/fsl_fman_crc64.h
+++ b/drivers/bus/dpaa/include/fsl_fman_crc64.h
@@ -1,40 +1,7 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2011 Freescale Semiconductor, Inc.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FSL_FMAN_CRC64_H
diff --git a/drivers/bus/dpaa/include/fsl_qman.h b/drivers/bus/dpaa/include/fsl_qman.h
index eedfd7ea..e9793f30 100644
--- a/drivers/bus/dpaa/include/fsl_qman.h
+++ b/drivers/bus/dpaa/include/fsl_qman.h
@@ -1,40 +1,7 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2008-2012 Freescale Semiconductor, Inc.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FSL_QMAN_H
@@ -45,6 +12,7 @@ extern "C" {
 #endif
 
 #include <dpaa_rbtree.h>
+#include <rte_eventdev.h>
 
 /* FQ lookups (turn this on for 64bit user-space) */
 #if (__WORDSIZE == 64)
@@ -1157,6 +1125,20 @@ typedef enum qman_cb_dqrr_result (*qman_cb_dqrr)(struct qman_portal *qm,
 					struct qman_fq *fq,
 					const struct qm_dqrr_entry *dqrr);
 
+typedef enum qman_cb_dqrr_result (*qman_dpdk_cb_dqrr)(void *event,
+					struct qman_portal *qm,
+					struct qman_fq *fq,
+					const struct qm_dqrr_entry *dqrr,
+					void **bd);
+
+/* This callback type is used when handling buffers in dpdk pull mode */
+typedef void (*qman_dpdk_pull_cb_dqrr)(struct qman_fq **fq,
+					struct qm_dqrr_entry **dqrr,
+					void **bufs,
+					int num_bufs);
+
+typedef void (*qman_dpdk_cb_prepare)(struct qm_dqrr_entry *dq, void **bufs);
+
 /*
  * This callback type is used when handling ERNs, FQRNs and FQRLs via MR. They
  * are always consumed after the callback returns.
@@ -1215,7 +1197,12 @@ enum qman_fq_state {
  */
 
 struct qman_fq_cb {
-	qman_cb_dqrr dqrr;	/* for dequeued frames */
+	union { /* for dequeued frames */
+		qman_dpdk_cb_dqrr dqrr_dpdk_cb;
+		qman_dpdk_pull_cb_dqrr dqrr_dpdk_pull_cb;
+		qman_cb_dqrr dqrr;
+	};
+	qman_dpdk_cb_prepare dqrr_prepare;
 	qman_cb_mr ern;		/* for s/w ERNs */
 	qman_cb_mr fqs;		/* frame-queue state changes*/
 };
@@ -1223,19 +1210,25 @@ struct qman_fq_cb {
 struct qman_fq {
 	/* Caller of qman_create_fq() provides these demux callbacks */
 	struct qman_fq_cb cb;
-	/*
-	 * These are internal to the driver, don't touch. In particular, they
-	 * may change, be removed, or extended (so you shouldn't rely on
-	 * sizeof(qman_fq) being a constant).
-	 */
-	spinlock_t fqlock;
-	u32 fqid;
+
+	u32 fqid_le;
+	u16 ch_id;
+	u8 cgr_groupid;
+	u8 is_static;
+
 	/* DPDK Interface */
 	void *dpaa_intf;
 
+	struct rte_event ev;
+	/* affined portal in case of static queue */
+	struct qman_portal *qp;
+
 	volatile unsigned long flags;
+
 	enum qman_fq_state state;
-	int cgr_groupid;
+	u32 fqid;
+	spinlock_t fqlock;
+
 	struct rb_node node;
 #ifdef CONFIG_FSL_QMAN_FQ_LOOKUP
 	u32 key;
@@ -1317,6 +1310,9 @@ struct qman_cgr {
  */
 int qman_get_portal_index(void);
 
+u32 qman_portal_dequeue(struct rte_event ev[], unsigned int poll_limit,
+			void **bufs);
+
 /**
  * qman_affine_channel - return the channel ID of an portal
  * @cpu: the cpu whose affine portal is the subject of the query
@@ -1327,6 +1323,9 @@ int qman_get_portal_index(void);
  */
 u16 qman_affine_channel(int cpu);
 
+unsigned int qman_portal_poll_rx(unsigned int poll_limit,
+				 void **bufs, struct qman_portal *q);
+
 /**
  * qman_set_vdq - Issue a volatile dequeue command
  * @fq: Frame Queue on which the volatile dequeue command is issued
@@ -1414,7 +1413,7 @@ void qman_start_dequeues(void);
  * (SDQCR). The requested pools are limited to those the portal has dequeue
  * access to.
  */
-void qman_static_dequeue_add(u32 pools);
+void qman_static_dequeue_add(u32 pools, struct qman_portal *qm);
 
 /**
  * qman_static_dequeue_del - Remove pool channels from the portal SDQCR
@@ -1424,7 +1423,7 @@ void qman_static_dequeue_add(u32 pools);
  * register (SDQCR). The requested pools are limited to those the portal has
  * dequeue access to.
  */
-void qman_static_dequeue_del(u32 pools);
+void qman_static_dequeue_del(u32 pools, struct qman_portal *qp);
 
 /**
  * qman_static_dequeue_get - return the portal's current SDQCR
@@ -1433,7 +1432,7 @@ void qman_static_dequeue_del(u32 pools);
  * entire register is returned, so if only the currently-enabled pool channels
  * are desired, mask the return value with QM_SDQCR_CHANNELS_POOL_MASK.
  */
-u32 qman_static_dequeue_get(void);
+u32 qman_static_dequeue_get(struct qman_portal *qp);
 
 /**
  * qman_dca - Perform a Discrete Consumption Acknowledgment
@@ -1447,7 +1446,21 @@ u32 qman_static_dequeue_get(void);
  * function must be called from the same CPU as that which processed the DQRR
  * entry in the first place.
  */
-void qman_dca(struct qm_dqrr_entry *dq, int park_request);
+void qman_dca(const struct qm_dqrr_entry *dq, int park_request);
+
+/**
+ * qman_dca_index - Perform a Discrete Consumption Acknowledgment
+ * @index: the DQRR index to be consumed
+ * @park_request: indicates whether the held-active @fq should be parked
+ *
+ * Only allowed in DCA-mode portals, for DQRR entries whose handler callback had
+ * previously returned 'qman_cb_dqrr_defer'. NB, as with the other APIs, this
+ * does not take a 'portal' argument but implies the core affine portal from the
+ * cpu that is currently executing the function. For reasons of locking, this
+ * function must be called from the same CPU as that which processed the DQRR
+ * entry in the first place.
+ */
+void qman_dca_index(u8 index, int park_request);
 
 /**
  * qman_eqcr_is_empty - Determine if portal's EQCR is empty
@@ -1644,6 +1657,13 @@ int qman_query_fq_has_pkts(struct qman_fq *fq);
 int qman_query_fq_np(struct qman_fq *fq, struct qm_mcr_queryfq_np *np);
 
 /**
+ * qman_query_fq_frmcnt - Queries fq frame count
+ * @fq: the frame queue object to be queried
+ * @frm_cnt: number of frames in the queue
+ */
+int qman_query_fq_frm_cnt(struct qman_fq *fq, u32 *frm_cnt);
+
+/**
  * qman_query_wq - Queries work queue lengths
  * @query_dedicated: If non-zero, query length of WQs in the channel dedicated
  *		to this software portal. Otherwise, query length of WQs in a
@@ -1708,9 +1728,22 @@ int qman_volatile_dequeue(struct qman_fq *fq, u32 flags, u32 vdqcr);
  */
 int qman_enqueue(struct qman_fq *fq, const struct qm_fd *fd, u32 flags);
 
-int qman_enqueue_multi(struct qman_fq *fq,
-		       const struct qm_fd *fd,
-		int frames_to_send);
+int qman_enqueue_multi(struct qman_fq *fq, const struct qm_fd *fd, u32 *flags,
+		       int frames_to_send);
+
+/**
+ * qman_enqueue_multi_fq - Enqueue multiple frames to their respective frame
+ * queues.
+ * @fq[]: Array of frame queue objects to enqueue to
+ * @fd: pointer to first descriptor of frame to be enqueued
+ * @frames_to_send: number of frames to be sent.
+ *
+ * This API is similar to qman_enqueue_multi(), but it takes fd which needs
+ * to be processed by different frame queues.
+ */
+int
+qman_enqueue_multi_fq(struct qman_fq *fq[], const struct qm_fd *fd,
+		      int frames_to_send);
 
 typedef int (*qman_cb_precommit) (void *arg);
 
@@ -1993,8 +2026,8 @@ static inline int qman_poll_fq_for_init(struct qman_fq *fq)
 }
 
 #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
-#define cpu_to_hw_sg(x) (x)
-#define hw_sg_to_cpu(x) (x)
+#define cpu_to_hw_sg(x)
+#define hw_sg_to_cpu(x)
 #else
 #define cpu_to_hw_sg(x)  __cpu_to_hw_sg(x)
 #define hw_sg_to_cpu(x)  __hw_sg_to_cpu(x)
diff --git a/drivers/bus/dpaa/include/fsl_usd.h b/drivers/bus/dpaa/include/fsl_usd.h
index a3243aff..e1836175 100644
--- a/drivers/bus/dpaa/include/fsl_usd.h
+++ b/drivers/bus/dpaa/include/fsl_usd.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2011 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __FSL_USD_H
@@ -100,6 +67,10 @@ void bman_thread_irq(void);
 int qman_global_init(void);
 int bman_global_init(void);
 
+/* Direct portal create and destroy */
+struct qman_portal *fsl_qman_portal_create(void);
+int fsl_qman_portal_destroy(struct qman_portal *qp);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/drivers/bus/dpaa/include/netcfg.h b/drivers/bus/dpaa/include/netcfg.h
index b77a6787..7818de68 100644
--- a/drivers/bus/dpaa/include/netcfg.h
+++ b/drivers/bus/dpaa/include/netcfg.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2012 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __NETCFG_H
diff --git a/drivers/bus/dpaa/include/of.h b/drivers/bus/dpaa/include/of.h
index 2984b1e1..151be5a3 100644
--- a/drivers/bus/dpaa/include/of.h
+++ b/drivers/bus/dpaa/include/of.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2016 Freescale Semiconductor, Inc.
- * Copyright 2017 NXP.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
+ * Copyright 2017 NXP
  *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __OF_H
diff --git a/drivers/bus/dpaa/include/process.h b/drivers/bus/dpaa/include/process.h
index 989ddcd5..d9ec94ee 100644
--- a/drivers/bus/dpaa/include/process.h
+++ b/drivers/bus/dpaa/include/process.h
@@ -1,41 +1,8 @@
-/*-
- * This file is provided under a dual BSD/GPLv2 license. When using or
- * redistributing this file, you may do so under either license.
- *
- *   BSD LICENSE
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0)
  *
  * Copyright 2010-2011 Freescale Semiconductor, Inc.
  * All rights reserved.
  *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the above-listed copyright holders nor the
- * names of any contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- *   GPL LICENSE SUMMARY
- *
- * ALTERNATIVELY, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") as published by the Free Software
- * Foundation, either version 2 of that License or (at your option) any
- * later version.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef __PROCESS_H
@@ -72,6 +39,11 @@ enum dpaa_portal_type {
 	dpaa_portal_bman,
 };
 
+struct dpaa_portal_map {
+	void *cinh;
+	void *cena;
+};
+
 struct dpaa_ioctl_portal_map {
 	/* Input parameter, is a qman or bman portal required. */
 	enum dpaa_portal_type type;
@@ -83,10 +55,8 @@ struct dpaa_ioctl_portal_map {
 	/* Return value if the map succeeds, this gives the mapped
 	 * cache-inhibited (cinh) and cache-enabled (cena) addresses.
 	 */
-	struct dpaa_portal_map {
-		void *cinh;
-		void *cena;
-	} addr;
+	struct dpaa_portal_map addr;
+
 	/* Qman-specific return values */
 	u16 channel;
 	uint32_t pools;
diff --git a/drivers/bus/dpaa/rte_bus_dpaa_version.map b/drivers/bus/dpaa/rte_bus_dpaa_version.map
index fb9d5323..8d902854 100644
--- a/drivers/bus/dpaa/rte_bus_dpaa_version.map
+++ b/drivers/bus/dpaa/rte_bus_dpaa_version.map
@@ -64,3 +64,31 @@ DPDK_17.11 {
 
 	local: *;
 };
+
+DPDK_18.02 {
+	global:
+
+	dpaa_logtype_eventdev;
+	dpaa_svr_family;
+	per_lcore_dpaa_io;
+	per_lcore_held_bufs;
+	qm_channel_pool1;
+	qman_alloc_cgrid_range;
+	qman_alloc_pool_range;
+	qman_create_cgr;
+	qman_dca_index;
+	qman_delete_cgr;
+	qman_enqueue_multi_fq;
+	qman_modify_cgr;
+	qman_oos_fq;
+	qman_portal_dequeue;
+	qman_portal_poll_rx;
+	qman_query_fq_frm_cnt;
+	qman_release_cgrid_range;
+	qman_retire_fq;
+	qman_static_dequeue_add;
+	rte_dpaa_portal_fq_close;
+	rte_dpaa_portal_fq_init;
+
+	local: *;
+} DPDK_17.11;
diff --git a/drivers/bus/dpaa/rte_dpaa_bus.h b/drivers/bus/dpaa/rte_dpaa_bus.h
index eafc944d..718701b1 100644
--- a/drivers/bus/dpaa/rte_dpaa_bus.h
+++ b/drivers/bus/dpaa/rte_dpaa_bus.h
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 #ifndef __RTE_DPAA_BUS_H__
 #define __RTE_DPAA_BUS_H__
@@ -43,9 +17,24 @@
 
 #define FSL_DPAA_BUS_NAME	"FSL_DPAA_BUS"
 
+#define DPAA_MEMPOOL_OPS_NAME	"dpaa"
+
 #define DEV_TO_DPAA_DEVICE(ptr)	\
 		container_of(ptr, struct rte_dpaa_device, device)
 
+/* DPAA SoC identifier; If this is not available, it can be concluded
+ * that board is non-DPAA. Single slot is currently supported.
+ */
+#define DPAA_SOC_ID_FILE	"/sys/devices/soc0/soc_id"
+
+#define SVR_LS1043A_FAMILY	0x87920000
+#define SVR_LS1046A_FAMILY	0x87070000
+#define SVR_MASK		0xffff0000
+
+extern unsigned int dpaa_svr_family;
+
+extern RTE_DEFINE_PER_LCORE(bool, dpaa_io);
+
 struct rte_dpaa_device;
 struct rte_dpaa_driver;
 
@@ -113,10 +102,10 @@ static inline void *rte_dpaa_mem_ptov(phys_addr_t paddr)
 	int i;
 
 	for (i = 0; i < RTE_MAX_MEMSEG && memseg[i].addr != NULL; i++) {
-		if (paddr >= memseg[i].phys_addr && paddr <
-			memseg[i].phys_addr + memseg[i].len)
+		if (paddr >= memseg[i].iova && paddr <
+			memseg[i].iova + memseg[i].len)
 			return (uint8_t *)(memseg[i].addr) +
-			       (paddr - memseg[i].phys_addr);
+			       (paddr - memseg[i].iova);
 	}
 
 	return NULL;
@@ -151,6 +140,10 @@ void rte_dpaa_driver_unregister(struct rte_dpaa_driver *driver);
  */
 int rte_dpaa_portal_init(void *arg);
 
+int rte_dpaa_portal_fq_init(void *arg, struct qman_fq *fq);
+
+int rte_dpaa_portal_fq_close(struct qman_fq *fq);
+
 /**
  * Cleanup a DPAA Portal
  */
@@ -166,6 +159,20 @@ static void dpaainitfn_ ##nm(void) \
 } \
 RTE_PMD_EXPORT_NAME(nm, __COUNTER__)
 
+/* Create storage for dqrr entries per lcore */
+#define DPAA_PORTAL_DEQUEUE_DEPTH	16
+struct dpaa_portal_dqrr {
+	void *mbuf[DPAA_PORTAL_DEQUEUE_DEPTH];
+	uint64_t dqrr_held;
+	uint8_t dqrr_size;
+};
+
+RTE_DECLARE_PER_LCORE(struct dpaa_portal_dqrr, held_bufs);
+
+#define DPAA_PER_LCORE_DQRR_SIZE       RTE_PER_LCORE(held_bufs).dqrr_size
+#define DPAA_PER_LCORE_DQRR_HELD       RTE_PER_LCORE(held_bufs).dqrr_held
+#define DPAA_PER_LCORE_DQRR_MBUF(i)    RTE_PER_LCORE(held_bufs).mbuf[i]
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/drivers/bus/dpaa/rte_dpaa_logs.h b/drivers/bus/dpaa/rte_dpaa_logs.h
index 037c96b0..0fd70bbf 100644
--- a/drivers/bus/dpaa/rte_dpaa_logs.h
+++ b/drivers/bus/dpaa/rte_dpaa_logs.h
@@ -1,33 +1,7 @@
-/*-
- *   BSD LICENSE
+/* SPDX-License-Identifier: BSD-3-Clause
  *
- *   Copyright 2017 NXP.
+ *   Copyright 2017 NXP
  *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of NXP nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef _DPAA_LOGS_H_
@@ -38,6 +12,7 @@
 extern int dpaa_logtype_bus;
 extern int dpaa_logtype_mempool;
 extern int dpaa_logtype_pmd;
+extern int dpaa_logtype_eventdev;
 
 #define DPAA_BUS_LOG(level, fmt, args...) \
 	rte_log(RTE_LOG_ ## level, dpaa_logtype_bus, "%s(): " fmt "\n", \
@@ -100,6 +75,21 @@ extern int dpaa_logtype_pmd;
 #define DPAA_PMD_WARN(fmt, args...) \
 	DPAA_PMD_LOG(WARNING, fmt, ## args)
 
+#define DPAA_EVENTDEV_LOG(level, fmt, args...) \
+	rte_log(RTE_LOG_ ## level, dpaa_logtype_eventdev, "%s(): " fmt "\n", \
+		__func__, ##args)
+
+#define EVENTDEV_INIT_FUNC_TRACE() DPAA_EVENTDEV_LOG(DEBUG, " >>")
+
+#define DPAA_EVENTDEV_DEBUG(fmt, args...) \
+	DPAA_EVENTDEV_LOG(DEBUG, fmt, ## args)
+#define DPAA_EVENTDEV_ERR(fmt, args...) \
+	DPAA_EVENTDEV_LOG(ERR, fmt, ## args)
+#define DPAA_EVENTDEV_INFO(fmt, args...) \
+	DPAA_EVENTDEV_LOG(INFO, fmt, ## args)
+#define DPAA_EVENTDEV_WARN(fmt, args...) \
+	DPAA_EVENTDEV_LOG(WARNING, fmt, ## args)
+
 /* DP Logs, toggled out at compile time if level lower than current level */
 #define DPAA_DP_LOG(level, fmt, args...) \
 	RTE_LOG_DP(level, PMD, fmt, ## args)