Commit Graph

3 Commits

Author SHA1 Message Date
Thomas Monjalon
04ed01f1f6 doc: simplify OS support in features matrix
The networking drivers features matrix had rows to show
OS and kernel modules support:
	- BSD nic_uio
	- Linux UIO
	- Linux VFIO
	- Other kdrv
	- Windows

The kernel modules details are removed to keep only OS support:
	- FreeBSD
	- Linux
	- Windows

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-01-21 14:53:16 +01:00
Matan Azrad
1cb4415751 vhost: introduce operation to get vDPA queue stats
The vDPA device offloads all the datapath of the vhost
device to the HW device.

In order to expose to the user traffic information this
patch introduces new 3 APIs to get traffic statistics, the
device statistics name and to reset the statistics per
virtio queue.

The statistics are taken directly from the vDPA driver
managing the HW device and can be different for each vendor
driver.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2020-06-30 14:52:29 +02:00
Matan Azrad
6222035e1a doc: add vDPA features table
Add vDPA devices features table and explanation.

Any vDPA driver can add its own supported features by ading a new ini
file to the features directory in doc/guides/vdpadevs/features.

Signed-off-by: Matan Azrad <matan@mellanox.com>
2020-01-14 00:09:33 +01:00