857721d62d
Messages can be exchanged between userspace software and firmware via set of two dedicated registers, namely scratch1 and scratch0. scratch1 acts as a command register i.e message is sent to firmware, while scratch0 holds response to previously sent message. Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com> Signed-off-by: Jakub Palider <jpalider@marvell.com> Reviewed-by: Jerin Jacob <jerinj@marvell.com>
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