X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Flibrte_eal%2Flinuxapp%2Fkni%2Fkni_net.c;h=07d6fdbe3a625bcbc6a4f39813b52cb55fc68d5e;hb=681721958194f4ea48f95f67a479ef645e66e868;hp=e9df9ec6dccee4d8bdd3f56e44aa653a64389a3b;hpb=e4728a1cfadad33a0934d4c8c00933d31667f331;p=dpdk.git

diff --git a/lib/librte_eal/linuxapp/kni/kni_net.c b/lib/librte_eal/linuxapp/kni/kni_net.c
index e9df9ec6dc..07d6fdbe3a 100644
--- a/lib/librte_eal/linuxapp/kni/kni_net.c
+++ b/lib/librte_eal/linuxapp/kni/kni_net.c
@@ -1,25 +1,6 @@
-/*-
- * GPL LICENSE SUMMARY
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *
- *   This program is free software; you can redistribute it and/or modify
- *   it under the terms of version 2 of the GNU General Public License as
- *   published by the Free Software Foundation.
- *
- *   This program is distributed in the hope that it will be useful, but
- *   WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- *   General Public License for more details.
- *
- *   You should have received a copy of the GNU General Public License
- *   along with this program; if not, write to the Free Software
- *   Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *   The full GNU General Public License is included in this distribution
- *   in the file called LICENSE.GPL.
- *
- *   Contact Information:
- *   Intel Corporation
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright(c) 2010-2014 Intel Corporation.
  */
 
 /*
@@ -100,7 +81,7 @@ kni_net_process_request(struct kni_dev *kni, struct rte_kni_request *req)
 {
 	int ret = -1;
 	void *resp_va;
-	unsigned int num;
+	uint32_t num;
 	int ret_val;
 
 	if (!kni || !req) {
@@ -198,23 +179,11 @@ kni_net_config(struct net_device *dev, struct ifmap *map)
 /*
  * Transmit a packet (called by the kernel)
  */
-#ifdef RTE_KNI_VHOST
-static int
-kni_net_tx(struct sk_buff *skb, struct net_device *dev)
-{
-	struct kni_dev *kni = netdev_priv(dev);
-
-	dev_kfree_skb(skb);
-	kni->stats.tx_dropped++;
-
-	return NETDEV_TX_OK;
-}
-#else
 static int
 kni_net_tx(struct sk_buff *skb, struct net_device *dev)
 {
 	int len = 0;
-	unsigned int ret;
+	uint32_t ret;
 	struct kni_dev *kni = netdev_priv(dev);
 	struct rte_kni_mbuf *pkt_kva = NULL;
 	void *pkt_pa = NULL;
@@ -289,7 +258,6 @@ drop:
 
 	return NETDEV_TX_OK;
 }
-#endif
 
 /*
  * RX: normal working mode
@@ -297,9 +265,9 @@ drop:
 static void
 kni_net_rx_normal(struct kni_dev *kni)
 {
-	unsigned int ret;
+	uint32_t ret;
 	uint32_t len;
-	unsigned int i, num_rx, num_fq;
+	uint32_t i, num_rx, num_fq;
 	struct rte_kni_mbuf *kva;
 	void *data_kva;
 	struct sk_buff *skb;
@@ -313,7 +281,7 @@ kni_net_rx_normal(struct kni_dev *kni)
 	}
 
 	/* Calculate the number of entries to dequeue from rx_q */
-	num_rx = min_t(unsigned int, num_fq, MBUF_BURST_SZ);
+	num_rx = min_t(uint32_t, num_fq, MBUF_BURST_SZ);
 
 	/* Burst dequeue from rx_q */
 	num_rx = kni_fifo_get(kni->rx_q, kni->pa, num_rx);
@@ -380,9 +348,9 @@ kni_net_rx_normal(struct kni_dev *kni)
 static void
 kni_net_rx_lo_fifo(struct kni_dev *kni)
 {
-	unsigned int ret;
+	uint32_t ret;
 	uint32_t len;
-	unsigned int i, num, num_rq, num_tq, num_aq, num_fq;
+	uint32_t i, num, num_rq, num_tq, num_aq, num_fq;
 	struct rte_kni_mbuf *kva;
 	void *data_kva;
 	struct rte_kni_mbuf *alloc_kva;
@@ -404,7 +372,7 @@ kni_net_rx_lo_fifo(struct kni_dev *kni)
 	num = min(num_rq, num_tq);
 	num = min(num, num_aq);
 	num = min(num, num_fq);
-	num = min_t(unsigned int, num, MBUF_BURST_SZ);
+	num = min_t(uint32_t, num, MBUF_BURST_SZ);
 
 	/* Return if no entry to dequeue from rx_q */
 	if (num == 0)
@@ -465,9 +433,9 @@ kni_net_rx_lo_fifo(struct kni_dev *kni)
 static void
 kni_net_rx_lo_fifo_skb(struct kni_dev *kni)
 {
-	unsigned int ret;
+	uint32_t ret;
 	uint32_t len;
-	unsigned int i, num_rq, num_fq, num;
+	uint32_t i, num_rq, num_fq, num;
 	struct rte_kni_mbuf *kva;
 	void *data_kva;
 	struct sk_buff *skb;
@@ -481,7 +449,7 @@ kni_net_rx_lo_fifo_skb(struct kni_dev *kni)
 
 	/* Calculate the number of entries to dequeue from rx_q */
 	num = min(num_rq, num_fq);
-	num = min_t(unsigned int, num, MBUF_BURST_SZ);
+	num = min_t(uint32_t, num, MBUF_BURST_SZ);
 
 	/* Return if no entry to dequeue from rx_q */
 	if (num == 0)
@@ -643,7 +611,7 @@ kni_net_stats(struct net_device *dev)
 static int
 kni_net_header(struct sk_buff *skb, struct net_device *dev,
 		unsigned short type, const void *daddr,
-		const void *saddr, unsigned int len)
+		const void *saddr, uint32_t len)
 {
 	struct ethhdr *eth = (struct ethhdr *) skb_push(skb, ETH_HLEN);