[dpdk-dev] [PATCH v8 0/5] net/virtio: support GUEST ANNOUNCE
Maxime Coquelin
maxime.coquelin at redhat.com
Tue Jan 9 15:38:00 CET 2018
On 01/09/2018 02:26 PM, Xiao Wang wrote:
> v8:
> - Add a helper in lib/librte_net to make rarp packet, it's used by
> both vhost and virtio.
>
> v7:
> - Improve comment for state_lock.
> - Rename spinlock variable 'sl' to 'lock'.
>
> v6:
> - Use rte_pktmbuf_alloc() instead of rte_mbuf_raw_alloc().
> - Remove the 'len' parameter in calling virtio_send_command().
> - Remove extra space between typo and var.
> - Improve comment and alignment.
> - Remove the unnecessary header file.
> - A better usage of 'unlikely' indication.
>
> v5:
> - Remove txvq parameter in virtio_inject_pkts.
> - Zero hw->special_buf after using it.
> - Return the retval of tx_pkt_burst().
> - Allocate a mbuf pointer on stack directly.
>
> v4:
> - Move spinlock lock/unlock into dev_pause/resume.
> - Separate out a patch for packet injection.
>
> v3:
> - Remove Tx function code duplication, use a special pointer for rarp
> injection.
> - Rename function generate_rarp to virtio_notify_peers, replace
> 'virtnet_' with 'virtio_'.
> - Add comment for state_lock.
> - Typo fix and comment improvement.
>
> v2:
> - Use spaces instead of tabs between the code and comments.
> - Remove unnecessary parentheses.
> - Use rte_pktmbuf_mtod directly to get eth_hdr addr.
> - Fix virtio_dev_pause return value check.
>
> Xiao Wang (5):
> net/virtio: make control queue thread-safe
> net/virtio: add packet injection method
> net: add a helper for making RARP packet
For for handling the change!
> vhost: use lib API to make RARP packet
> net/virtio: support GUEST ANNOUNCE
>
> drivers/net/virtio/virtio_ethdev.c | 118 +++++++++++++++++++++++++++++++-
> drivers/net/virtio/virtio_ethdev.h | 6 ++
> drivers/net/virtio/virtio_pci.h | 7 ++
> drivers/net/virtio/virtio_rxtx.c | 3 +-
> drivers/net/virtio/virtio_rxtx.h | 1 +
> drivers/net/virtio/virtio_rxtx_simple.c | 2 +-
> drivers/net/virtio/virtqueue.h | 11 +++
> lib/Makefile | 3 +-
> lib/librte_net/Makefile | 1 +
> lib/librte_net/rte_arp.c | 42 ++++++++++++
> lib/librte_net/rte_arp.h | 14 ++++
> lib/librte_net/rte_net_version.map | 6 ++
> lib/librte_vhost/Makefile | 2 +-
> lib/librte_vhost/virtio_net.c | 41 +----------
> 14 files changed, 210 insertions(+), 47 deletions(-)
> create mode 100644 lib/librte_net/rte_arp.c
>
For the series:
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
Maxime
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