Jochen Behrens 046f116195 net/vmxnet3: support MSI-X interrupt
Add support for MSI-X interrupt vectors to the vmxnet3 driver.
This will allow more efficient deployments in cloud environments.

By default it will try to allocate 1 vector (0) for link
event and one MSI-X vector for each Rx queue.  To simplify
things, it will only be enabled if the number of Tx and Rx
queues are equal (so that Tx/Rx share the same vector).
If for any reason vmxnet3 cannot enable intr mode, it will
fall back to the LSC only mode.

Signed-off-by: Yong Wang <yongwang@vmware.com>
Signed-off-by: Jochen Behrens <jbehrens@vmware.com>
2021-07-13 11:31:10 +02:00
2021-07-12 17:55:22 +02:00
2016-11-13 15:25:12 +01:00
2021-05-18 19:06:56 +02:00
2021-07-07 16:41:53 +02:00
2021-05-21 20:07:04 +02:00
2020-09-07 23:51:57 +02:00
2018-01-04 22:41:38 +01:00
2021-07-10 12:01:52 +02:00

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org
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