linux_dsm_epyc7002/drivers/net/ethernet/hisilicon/hns3
Salil Mehta fedd0c15d2 net: hns3: Add HNS3 VF IMP(Integrated Management Proc) cmd interface
This patch adds support of command interface for communication with
the IMP(Integrated Management Processor) for HNS3 Virtual Function
Driver.

Each VF has support of CQP(Command Queue Pair) ring interface.
Each CQP consis of send queue CSQ and receive queue CRQ.
There are various commands a VF may support, like to query frimware
version, TQP management, statistics, interrupt related, mailbox etc.

This also contains code to initialize the command queue, manage the
command queue descriptors and Rx/Tx protocol with the command processor
in the form of various commands/results and acknowledgements.

Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: lipeng <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-15 10:55:34 -05:00
..
hns3pf net: hns3: Refactors the requested reset & pending reset handling code 2017-12-05 11:45:18 -05:00
hns3vf net: hns3: Add HNS3 VF IMP(Integrated Management Proc) cmd interface 2017-12-15 10:55:34 -05:00
hnae3.c net: hns3: Fixes the premature exit of loop when matching clients 2017-09-19 16:06:49 -07:00
hnae3.h net: hns3: Add reset process in hclge_main 2017-11-02 21:28:35 +09:00
Makefile net: hns3: Add HNS3 driver to kernel build framework & MAINTAINERS 2017-08-03 15:08:18 -07:00