From: Huawei Xie <huawei.xie@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v5 05/11] lib/librte_vhost: merge Oliver's mbuf change
Date: Fri, 26 Sep 2014 17:45:52 +0800 [thread overview]
Message-ID: <1411724758-27488-6-git-send-email-huawei.xie@intel.com> (raw)
In-Reply-To: <1411724758-27488-1-git-send-email-huawei.xie@intel.com>
There is no rte_pktmbuf structure in mbuf now. Its fields are merged to
rte_mbuf structure.
Signed-off-by: Huawei Xie <huawei.xie@intel.com>
---
lib/librte_vhost/vhost_rxtx.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/lib/librte_vhost/vhost_rxtx.c b/lib/librte_vhost/vhost_rxtx.c
index 81368e6..688e661 100644
--- a/lib/librte_vhost/vhost_rxtx.c
+++ b/lib/librte_vhost/vhost_rxtx.c
@@ -145,7 +145,7 @@ virtio_dev_rx(struct virtio_net *dev, uint16_t queue_id, struct rte_mbuf **pkts,
/* Copy mbuf data to buffer */
/* TODO fixme for sg mbuf and the case that desc couldn't hold the mbuf data */
rte_memcpy((void *)(uintptr_t)buff_addr,
- (const void *)buff->pkt.data,
+ rte_pktmbuf_mtod(buff, const void *),
rte_pktmbuf_data_len(buff));
VHOST_PRINT_PACKET(dev, (uintptr_t)buff_addr,
rte_pktmbuf_data_len(buff), 0);
@@ -307,7 +307,7 @@ copy_from_mbuf_to_vring(struct virtio_net *dev, uint16_t res_base_idx,
* This current segment complete, need continue to
* check if the whole packet complete or not.
*/
- pkt = pkt->pkt.next;
+ pkt = pkt->next;
if (pkt != NULL) {
/*
* There are more segments.
@@ -411,7 +411,7 @@ virtio_dev_merge_rx(struct virtio_net *dev, uint16_t queue_id, struct rte_mbuf *
uint32_t secure_len = 0;
uint16_t need_cnt;
uint32_t vec_idx = 0;
- uint32_t pkt_len = pkts[pkt_idx]->pkt.pkt_len + vq->vhost_hlen;
+ uint32_t pkt_len = pkts[pkt_idx]->pkt_len + vq->vhost_hlen;
uint16_t i, id;
do {
@@ -631,8 +631,8 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
* while the virtio buffer in TX vring has
* more data to be copied.
*/
- cur->pkt.data_len = seg_offset;
- m->pkt.pkt_len += seg_offset;
+ cur->data_len = seg_offset;
+ m->pkt_len += seg_offset;
/* Allocate mbuf and populate the structure. */
cur = rte_pktmbuf_alloc(mbuf_pool);
if (unlikely(cur == NULL)) {
@@ -644,7 +644,7 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
}
seg_num++;
- prev->pkt.next = cur;
+ prev->next = cur;
prev = cur;
seg_offset = 0;
seg_avail = cur->buf_len - RTE_PKTMBUF_HEADROOM;
@@ -660,8 +660,8 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
* room to accomodate more
* data.
*/
- cur->pkt.data_len = seg_offset;
- m->pkt.pkt_len += seg_offset;
+ cur->data_len = seg_offset;
+ m->pkt_len += seg_offset;
/*
* Allocate an mbuf and
* populate the structure.
@@ -678,7 +678,7 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
break;
}
seg_num++;
- prev->pkt.next = cur;
+ prev->next = cur;
prev = cur;
seg_offset = 0;
seg_avail = cur->buf_len - RTE_PKTMBUF_HEADROOM;
@@ -697,8 +697,8 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
desc->len, 0);
} else {
/* The whole packet completes. */
- cur->pkt.data_len = seg_offset;
- m->pkt.pkt_len += seg_offset;
+ cur->data_len = seg_offset;
+ m->pkt_len += seg_offset;
vb_avail = 0;
}
}
@@ -709,7 +709,7 @@ rte_vhost_dequeue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_me
if (unlikely(alloc_err == 1))
break;
- m->pkt.nb_segs = seg_num;
+ m->nb_segs = seg_num;
pkts[entry_success] = m;
vq->last_used_idx++;
--
1.8.1.4
next prev parent reply other threads:[~2014-09-26 9:40 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-26 9:45 [dpdk-dev] [PATCH v5 00/11] user space vhost library and vhost example Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 01/11] lib/librte_vhost: move src files in vhost example to vhost lib directory Huawei Xie
2014-09-29 19:41 ` Thomas Monjalon
2014-09-30 2:07 ` Xie, Huawei
2014-09-30 4:35 ` Thomas Monjalon
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 02/11] lib/librte_vhost: refactor vhost lib for subsequent transform Huawei Xie
2014-09-29 19:55 ` Thomas Monjalon
2014-09-29 20:00 ` Thomas Monjalon
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 03/11] lib/librte_vhost: vhost lib transform Huawei Xie
2014-09-29 19:51 ` Thomas Monjalon
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 04/11] lib/librte_vhost: merge vhost merge-able rx. merge vhost tx fix Huawei Xie
2014-09-26 9:45 ` Huawei Xie [this message]
2014-09-29 19:44 ` [dpdk-dev] [PATCH v5 05/11] lib/librte_vhost: merge Oliver's mbuf change Thomas Monjalon
[not found] ` <C37D651A908B024F974696C65296B57B0F2AF2C0@SHSMSX101.ccr.corp.intel.com>
2014-09-30 3:41 ` Ouyang, Changchun
2014-09-30 4:46 ` Thomas Monjalon
2014-09-30 6:43 ` Xie, Huawei
2014-09-30 8:06 ` Thomas Monjalon
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 06/11] lib/librte_vhost: fixes serious coding style issues Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 07/11] lib/librte_vhost: add vhost support in DPDK makefile Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 08/11] examples/vhost: copy old vhost example src file Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 09/11] examples/vhost: vhost example based on vhost lib API Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 10/11] examples/vhost: merge oliver's mbuf changes to vhost example Huawei Xie
2014-09-26 9:45 ` [dpdk-dev] [PATCH v5 11/11] examples/vhost: add vhost example Makefile Huawei Xie
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