5d78d42b31
In order to have more flexible selection of shapping algorithm based on different versions of hns3 network engine, moves the algorithm of calculating shapping parameter to firmware to execute. If bit HNS3_TM_RATE_VLD_B of flag field of struct named hns3_pri_shapping_cmd, hns3_pg_shapping_cmd or hns3_port_shapping_cmd is set to 1, firmware of network engine, which device revision_id is greater than and equal to 0x30, will recalculate the shapping parameters according to the xxx_rate field of struct hns3_xxx_shapping_cmd and the opcode of scheduling level, and configure to hardware. But driver still needs to calculate shapping parameters and configure firmware, so as to be compatible with the network engine with revision_id eqauls 0x21. And the rate and the flag will be ignored based on the network engine with revision_id equals 0x21. Signed-off-by: Huisong Li <lihuisong@huawei.com> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> |
||
|---|---|---|
| .ci | ||
| app | ||
| buildtools | ||
| config | ||
| devtools | ||
| doc | ||
| drivers | ||
| examples | ||
| kernel | ||
| lib | ||
| license | ||
| usertools | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .travis.yml | ||
| ABI_VERSION | ||
| MAINTAINERS | ||
| Makefile | ||
| meson_options.txt | ||
| meson.build | ||
| README | ||
| VERSION | ||
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