From: Tetsuya Mukawa <mukawa@igel.co.jp>
To: "Xie, Huawei" <huawei.xie@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 01/11] lib/librte_vhost: enable VIRTIO_NET_F_CTRL_RX VIRTIO_NET_F_CTRL_RX is dependant on VIRTIO_NET_F_CTRL_VQ. Observed that virtio-net driver in guest would crash with only CTRL_RX enabled.
Date: Mon, 16 Feb 2015 17:15:39 +0900 [thread overview]
Message-ID: <54E1A72B.1090601@igel.co.jp> (raw)
In-Reply-To: <1423717649-11818-2-git-send-email-huawei.xie@intel.com>
Hi Xie,
Could you please check commit title?
I guess this commit title involves first sentence of commit log.
Thanks,
Tetsuya
On 2015/02/12 14:07, Huawei Xie wrote:
> In virtnet_send_command:
>
> /* Caller should know better */
> BUG_ON(!virtio_has_feature(vi->vdev, VIRTIO_NET_F_CTRL_VQ) ||
> (out + in > VIRTNET_SEND_COMMAND_SG_MAX));
>
> Signed-off-by: Huawei Xie <huawei.xie@intel.com>
> ---
> lib/librte_vhost/virtio-net.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/lib/librte_vhost/virtio-net.c b/lib/librte_vhost/virtio-net.c
> index b041849..52b4957 100644
> --- a/lib/librte_vhost/virtio-net.c
> +++ b/lib/librte_vhost/virtio-net.c
> @@ -73,7 +73,8 @@ static struct virtio_net_config_ll *ll_root;
>
> /* Features supported by this lib. */
> #define VHOST_SUPPORTED_FEATURES ((1ULL << VIRTIO_NET_F_MRG_RXBUF) | \
> - (1ULL << VIRTIO_NET_F_CTRL_RX))
> + (1ULL << VIRTIO_NET_F_CTRL_VQ) | \
> + (1ULL << VIRTIO_NET_F_CTRL_RX))
> static uint64_t VHOST_FEATURES = VHOST_SUPPORTED_FEATURES;
>
> /* Line size for reading maps file. */
next prev parent reply other threads:[~2015-02-16 8:15 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-12 5:07 [dpdk-dev] [PATCH v2 00/11] qemu vhost-user support Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 01/11] lib/librte_vhost: enable VIRTIO_NET_F_CTRL_RX VIRTIO_NET_F_CTRL_RX is dependant on VIRTIO_NET_F_CTRL_VQ. Observed that virtio-net driver in guest would crash with only CTRL_RX enabled Huawei Xie
2015-02-16 8:15 ` Tetsuya Mukawa [this message]
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 02/11] lib/librte_vhost: create vhost_cuse directory and move vhost-net-cdev.c into vhost_cuse Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 03/11] lib/librte_vhost: rename vhost-net-cdev.h to vhost-net.h Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 04/11] lib/librte_vhost: move fd copying(from qemu process into vhost process) to eventfd_copy.c Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 05/11] lib/librte_vhost: copy host_memory_map from virtio-net.c to a new file virtio-net-cdev.c Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 06/11] lib/librte_vhost: make host_memory_map a more generic function Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 07/11] lib/librte_vhost: implement cuse_set_memory_table Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 08/11] lib/librte_vhost: add select based event driven processing Huawei Xie
2015-02-16 17:10 ` Ananyev, Konstantin
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 09/11] lib/librte_vhost: vhost user support Huawei Xie
2015-02-12 8:26 ` Linhaifeng
2015-02-12 9:28 ` Xie, Huawei
2015-02-12 10:19 ` Linhaifeng
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 10/11] lib/librte_vhost: support dev->ifname for vhost-user Huawei Xie
2015-02-12 5:07 ` [dpdk-dev] [PATCH v2 11/11] lib/librte_vhost: support dynamically registering vhost server Huawei Xie
2015-02-16 8:17 ` Tetsuya Mukawa
2015-02-16 17:11 ` Ananyev, Konstantin
2015-02-12 5:26 ` [dpdk-dev] [PATCH v2 00/11] qemu vhost-user support Xie, Huawei
2015-02-16 8:19 ` Tetsuya Mukawa
2015-02-22 18:20 ` Thomas Monjalon
2015-02-23 13:53 ` Czesnowicz, Przemyslaw
2015-02-23 14:08 ` Thomas Monjalon
2015-02-23 14:15 ` Czesnowicz, Przemyslaw
2015-02-23 2:50 ` Tetsuya Mukawa
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 " Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 01/11] lib/librte_vhost: enable VIRTIO_NET_F_CTRL_RX VIRTIO_NET_F_CTRL_RX is dependant on VIRTIO_NET_F_CTRL_VQ. Observed that virtio-net driver in guest would crash with only CTRL_RX enabled Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 02/11] lib/librte_vhost: create vhost_cuse directory and move vhost-net-cdev.c into vhost_cuse Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 03/11] lib/librte_vhost: rename vhost-net-cdev.h to vhost-net.h Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 04/11] lib/librte_vhost: move fd copying(from qemu process into vhost process) to eventfd_copy.c Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 05/11] lib/librte_vhost: copy host_memory_map from virtio-net.c to a new file virtio-net-cdev.c Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 06/11] lib/librte_vhost: make host_memory_map a more generic function Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 07/11] lib/librte_vhost: implement cuse_set_memory_table Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 08/11] lib/librte_vhost: add select based event driven processing Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 09/11] lib/librte_vhost: vhost user support Przemyslaw Czesnowicz
2015-02-27 9:42 ` Xie, Huawei
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 10/11] lib/librte_vhost: support dev->ifname for vhost-user Przemyslaw Czesnowicz
2015-02-23 17:36 ` [dpdk-dev] [PATCH v3 11/11] lib/librte_vhost: support dynamically registering vhost server Przemyslaw Czesnowicz
2015-02-24 0:41 ` [dpdk-dev] [PATCH v3 00/11] qemu vhost-user support Thomas Monjalon
2015-02-25 5:55 ` Xie, Huawei
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