New upstream version 17.08

Change-Id: I288b50990f52646089d6b1f3aaa6ba2f091a51d7
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

17 files changed, 61 insertions, 46 deletions

diff --git a/drivers/net/thunderx/Makefile b/drivers/net/thunderx/Makefile
index 706250b8..915ae945 100644
--- a/drivers/net/thunderx/Makefile
+++ b/drivers/net/thunderx/Makefile
@@ -1,6 +1,6 @@
 #   BSD LICENSE
 #
-#   Copyright(c) 2016 Cavium Networks. All rights reserved.
+#   Copyright(c) 2016 Cavium, Inc. All rights reserved.
 #   All rights reserved.
 #
 #   Redistribution and use in source and binary forms, with or without
@@ -13,7 +13,7 @@
 #       notice, this list of conditions and the following disclaimer in
 #       the documentation and/or other materials provided with the
 #       distribution.
-#     * Neither the name of Cavium Networks nor the names of its
+#     * Neither the name of Cavium, Inc nor the names of its
 #       contributors may be used to endorse or promote products derived
 #       from this software without specific prior written permission.
 #
diff --git a/drivers/net/thunderx/base/nicvf_bsvf.c b/drivers/net/thunderx/base/nicvf_bsvf.c
index 49a2646d..a4fc04cb 100644
--- a/drivers/net/thunderx/base/nicvf_bsvf.c
+++ b/drivers/net/thunderx/base/nicvf_bsvf.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/base/nicvf_bsvf.h b/drivers/net/thunderx/base/nicvf_bsvf.h
index fb9b2484..2d9448aa 100644
--- a/drivers/net/thunderx/base/nicvf_bsvf.h
+++ b/drivers/net/thunderx/base/nicvf_bsvf.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/base/nicvf_hw.c b/drivers/net/thunderx/base/nicvf_hw.c
index 04b3b69c..2634285e 100644
--- a/drivers/net/thunderx/base/nicvf_hw.c
+++ b/drivers/net/thunderx/base/nicvf_hw.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
@@ -448,7 +448,8 @@ nicvf_qsize_regbit(uint32_t len, uint32_t len_shift)
 {
 	int val;
 
-	val = ((uint32_t)log2(len) - len_shift);
+	val = nicvf_log2_u32(len) - len_shift;
+
 	assert(val >= NICVF_QSIZE_MIN_VAL);
 	assert(val <= NICVF_QSIZE_MAX_VAL);
 	return val;
@@ -585,6 +586,7 @@ nicvf_qset_sq_config(struct nicvf *nic, uint16_t qidx, struct nicvf_txq *txq)
 	nicvf_queue_reg_write(nic, NIC_QSET_SQ_0_7_BASE, qidx, txq->phys);
 
 	/* Enable send queue  & set queue size */
+	sq_cfg.cq_limit = 0;
 	sq_cfg.ena = 1;
 	sq_cfg.reset = 0;
 	sq_cfg.ldwb = 0;
@@ -801,7 +803,7 @@ nicvf_rss_reta_update(struct nicvf *nic, uint8_t *tbl, uint32_t max_count)
 		return NICVF_ERR_RSS_GET_SZ;
 
 	assert(rss->rss_size > 0);
-	rss->hash_bits = (uint8_t)log2(rss->rss_size);
+	rss->hash_bits = (uint8_t)nicvf_log2_u32(rss->rss_size);
 	for (idx = 0; idx < rss->rss_size && idx < max_count; idx++)
 		rss->ind_tbl[idx] = tbl[idx];
 
@@ -822,7 +824,8 @@ nicvf_rss_reta_query(struct nicvf *nic, uint8_t *tbl, uint32_t max_count)
 		return NICVF_ERR_RSS_GET_SZ;
 
 	assert(rss->rss_size > 0);
-	rss->hash_bits = (uint8_t)log2(rss->rss_size);
+	rss->hash_bits = (uint8_t)nicvf_log2_u32(rss->rss_size);
+
 	for (idx = 0; idx < rss->rss_size && idx < max_count; idx++)
 		tbl[idx] = rss->ind_tbl[idx];
 
diff --git a/drivers/net/thunderx/base/nicvf_hw.h b/drivers/net/thunderx/base/nicvf_hw.h
index 14fb2feb..b7d0a3dc 100644
--- a/drivers/net/thunderx/base/nicvf_hw.h
+++ b/drivers/net/thunderx/base/nicvf_hw.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/base/nicvf_hw_defs.h b/drivers/net/thunderx/base/nicvf_hw_defs.h
index 79f83c8d..0fe673e6 100644
--- a/drivers/net/thunderx/base/nicvf_hw_defs.h
+++ b/drivers/net/thunderx/base/nicvf_hw_defs.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
@@ -1084,7 +1084,8 @@ struct cq_cfg { union { struct {
 
 struct sq_cfg { union { struct {
 #if NICVF_BYTE_ORDER == NICVF_BIG_ENDIAN
-	uint64_t reserved_20_63:44;
+	uint64_t reserved_32_63:32;
+	uint64_t cq_limit:8;
 	uint64_t ena:1;
 	uint64_t reserved_18_18:1;
 	uint64_t reset:1;
@@ -1102,7 +1103,8 @@ struct sq_cfg { union { struct {
 	uint64_t reset:1;
 	uint64_t reserved_18_18:1;
 	uint64_t ena:1;
-	uint64_t reserved_20_63:44;
+	uint64_t cq_limit:8;
+	uint64_t reserved_32_63:32;
 #endif
 	};
 	uint64_t value;
diff --git a/drivers/net/thunderx/base/nicvf_mbox.c b/drivers/net/thunderx/base/nicvf_mbox.c
index a072f19d..e26319bb 100644
--- a/drivers/net/thunderx/base/nicvf_mbox.c
+++ b/drivers/net/thunderx/base/nicvf_mbox.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/base/nicvf_mbox.h b/drivers/net/thunderx/base/nicvf_mbox.h
index 8675fe8f..6724ae1c 100644
--- a/drivers/net/thunderx/base/nicvf_mbox.h
+++ b/drivers/net/thunderx/base/nicvf_mbox.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/base/nicvf_plat.h b/drivers/net/thunderx/base/nicvf_plat.h
index 36da1200..f821c56f 100644
--- a/drivers/net/thunderx/base/nicvf_plat.h
+++ b/drivers/net/thunderx/base/nicvf_plat.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
@@ -59,6 +59,7 @@
 /* utils */
 #include <rte_common.h>
 #define nicvf_min(x, y) RTE_MIN(x, y)
+#define nicvf_log2_u32(x) rte_log2_u32(x)
 
 /* byte order */
 #include <rte_byteorder.h>
@@ -80,7 +81,7 @@
 /* ARM64 specific functions */
 #if defined(RTE_ARCH_ARM64)
 #define nicvf_prefetch_store_keep(_ptr) ({\
-	asm volatile("prfm pstl1keep, %a0\n" : : "p" (_ptr)); })
+	asm volatile("prfm pstl1keep, [%x0]\n" : : "r" (_ptr)); })
 
 
 #define NICVF_LOAD_PAIR(reg1, reg2, addr) ({		\
diff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c
index 2152029b..edc17f1d 100644
--- a/drivers/net/thunderx/nicvf_ethdev.c
+++ b/drivers/net/thunderx/nicvf_ethdev.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
@@ -111,7 +111,8 @@ nicvf_interrupt(void *arg)
 	if (nicvf_reg_poll_interrupts(nic) == NIC_MBOX_MSG_BGX_LINK_CHANGE) {
 		if (dev->data->dev_conf.intr_conf.lsc)
 			nicvf_set_eth_link_status(nic, &dev->data->dev_link);
-		_rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL);
+		_rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC,
+					      NULL, NULL);
 	}
 
 	rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000,
@@ -1239,6 +1240,13 @@ nicvf_rxq_mbuf_setup(struct nicvf_rxq *rxq)
 	struct rte_mbuf mb_def;
 
 	RTE_BUILD_BUG_ON(sizeof(union mbuf_initializer) != 8);
+	RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_off) % 8 != 0);
+	RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, refcnt) -
+				offsetof(struct rte_mbuf, data_off) != 2);
+	RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, nb_segs) -
+				offsetof(struct rte_mbuf, data_off) != 4);
+	RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, port) -
+				offsetof(struct rte_mbuf, data_off) != 6);
 	mb_def.nb_segs = 1;
 	mb_def.data_off = RTE_PKTMBUF_HEADROOM;
 	mb_def.port = rxq->port_id;
@@ -1366,11 +1374,11 @@ static void
 nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {
 	struct nicvf *nic = nicvf_pmd_priv(dev);
-	struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
+	struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
 
 	PMD_INIT_FUNC_TRACE();
 
-	dev_info->pci_dev = RTE_DEV_TO_PCI(dev->device);
+	dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev);
 
 	dev_info->min_rx_bufsize = ETHER_MIN_MTU;
 	dev_info->max_rx_pktlen = NIC_HW_MAX_FRS;
@@ -2017,7 +2025,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev)
 		}
 	}
 
-	pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
+	pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
 	rte_eth_copy_pci_info(eth_dev, pci_dev);
 
 	nic->device_id = pci_dev->id.device_id;
@@ -2079,7 +2087,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev)
 			goto fail;
 		}
 
-		/* Detach port by returning postive error number */
+		/* Detach port by returning positive error number */
 		return ENOTSUP;
 	}
 
@@ -2164,7 +2172,8 @@ static int nicvf_eth_pci_remove(struct rte_pci_device *pci_dev)
 
 static struct rte_pci_driver rte_nicvf_pmd = {
 	.id_table = pci_id_nicvf_map,
-	.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+	.drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_KEEP_MAPPED_RES |
+			RTE_PCI_DRV_INTR_LSC,
 	.probe = nicvf_eth_pci_probe,
 	.remove = nicvf_eth_pci_remove,
 };
diff --git a/drivers/net/thunderx/nicvf_ethdev.h b/drivers/net/thunderx/nicvf_ethdev.h
index a74219fa..3734430f 100644
--- a/drivers/net/thunderx/nicvf_ethdev.h
+++ b/drivers/net/thunderx/nicvf_ethdev.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_logs.h b/drivers/net/thunderx/nicvf_logs.h
index 0667d468..a76d1987 100644
--- a/drivers/net/thunderx/nicvf_logs.h
+++ b/drivers/net/thunderx/nicvf_logs.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_rxtx.c b/drivers/net/thunderx/nicvf_rxtx.c
index 6cae8341..e27776e6 100644
--- a/drivers/net/thunderx/nicvf_rxtx.c
+++ b/drivers/net/thunderx/nicvf_rxtx.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_rxtx.h b/drivers/net/thunderx/nicvf_rxtx.h
index 3631ff22..cd1b754b 100644
--- a/drivers/net/thunderx/nicvf_rxtx.h
+++ b/drivers/net/thunderx/nicvf_rxtx.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_struct.h b/drivers/net/thunderx/nicvf_struct.h
index 34c41b79..4ee6c3bb 100644
--- a/drivers/net/thunderx/nicvf_struct.h
+++ b/drivers/net/thunderx/nicvf_struct.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_svf.c b/drivers/net/thunderx/nicvf_svf.c
index f746e946..a7cc28a7 100644
--- a/drivers/net/thunderx/nicvf_svf.c
+++ b/drivers/net/thunderx/nicvf_svf.c
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *
diff --git a/drivers/net/thunderx/nicvf_svf.h b/drivers/net/thunderx/nicvf_svf.h
index 6471aa57..e58ab9d1 100644
--- a/drivers/net/thunderx/nicvf_svf.h
+++ b/drivers/net/thunderx/nicvf_svf.h
@@ -1,7 +1,7 @@
 /*
  *   BSD LICENSE
  *
- *   Copyright (C) Cavium networks Ltd. 2016.
+ *   Copyright (C) Cavium, Inc. 2016.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -13,7 +13,7 @@
  *       notice, this list of conditions and the following disclaimer in
  *       the documentation and/or other materials provided with the
  *       distribution.
- *     * Neither the name of Cavium networks nor the names of its
+ *     * Neither the name of Cavium, Inc nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
  *