diff options
| author | Robin Jarry <[email protected]> | 2023-07-20 10:15:01 +0200 |
|---|---|---|
| committer | Thomas Monjalon <[email protected]> | 2023-07-22 14:40:00 +0200 |
| commit | 1cbed65deef91da9b142c2fc1dcc7c8e465df48d (patch) | |
| tree | 7b9f37b2420deafbced821fc110810c9aea8c9c3 /usertools | |
| parent | fbafb3676c482dab60c0b5465b47f2ea33893a36 (diff) | |
usertools/rss: fix byte order of default i40e key
The key is represented as uint32 words in the driver source code but it
is actually stored as little endian in the NIC registers. Fix the byte
ordering in the python script.
Fixes: 106a231ae528 ("usertools: add tool to generate balanced rss traffic flows")
Reported-by: Abhiram R N <[email protected]>
Signed-off-by: Robin Jarry <[email protected]>
Diffstat (limited to 'usertools')
| -rwxr-xr-x | usertools/dpdk-rss-flows.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usertools/dpdk-rss-flows.py b/usertools/dpdk-rss-flows.py index 4cdc524ddc..73821eb471 100755 --- a/usertools/dpdk-rss-flows.py +++ b/usertools/dpdk-rss-flows.py @@ -179,13 +179,13 @@ RSS_KEY_MLX = bytes( # i40e is the only driver that takes 52 bytes keys RSS_KEY_I40E = bytes( ( - 0x6b, 0x79, 0x39, 0x44, 0x23, 0x50, 0x4c, 0xb5, - 0x5b, 0xea, 0x75, 0xb6, 0x30, 0x9f, 0x4f, 0x12, - 0x3d, 0xc0, 0xa2, 0xb8, 0x02, 0x4d, 0xdc, 0xdf, - 0x33, 0x9b, 0x8c, 0xa0, 0x4c, 0x4a, 0xf6, 0x4a, - 0x34, 0xfa, 0xc6, 0x05, 0x55, 0xd8, 0x58, 0x39, - 0x3a, 0x58, 0x99, 0x7d, 0x2e, 0xc9, 0x38, 0xe1, - 0x66, 0x03, 0x15, 0x81, + 0x44, 0x39, 0x79, 0x6b, 0xb5, 0x4c, 0x50, 0x23, + 0xb6, 0x75, 0xea, 0x5b, 0x12, 0x4f, 0x9f, 0x30, + 0xb8, 0xa2, 0xc0, 0x3d, 0xdf, 0xdc, 0x4d, 0x02, + 0xa0, 0x8c, 0x9b, 0x33, 0x4a, 0xf6, 0x4a, 0x4c, + 0x05, 0xc6, 0xfa, 0x34, 0x39, 0x58, 0xd8, 0x55, + 0x7d, 0x99, 0x58, 0x3a, 0xe1, 0x38, 0xc9, 0x2e, + 0x81, 0x15, 0x03, 0x66, ) ) # fmt: on |