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authorFurong Xu <0x1207@gmail.com>2024-09-06 17:30:10 +0300
committerJakub Kicinski <kuba@kernel.org>2024-09-11 02:42:12 +0300
commit195e4f409a40f269bacc9a165f6ab77918b5422c (patch)
treef784d4da5a24f23be2b4d7df6a1249b2870acb68 /scripts/lib/kdoc/kdoc_files.py
parent0f156aceeef7bb1789d25cf7e82e561679398d38 (diff)
downloadlinux-195e4f409a40f269bacc9a165f6ab77918b5422c.tar.xz
net: stmmac: support fp parameter of tc-mqprio
tc-mqprio can select whether traffic classes are express or preemptible. After some traffic tests, MAC merge layer statistics are all good. Local device: ethtool --include-statistics --json --show-mm eth1 [ { "ifname": "eth1", "pmac-enabled": true, "tx-enabled": true, "tx-active": true, "tx-min-frag-size": 60, "rx-min-frag-size": 60, "verify-enabled": true, "verify-time": 100, "max-verify-time": 128, "verify-status": "SUCCEEDED", "statistics": { "MACMergeFrameAssErrorCount": 0, "MACMergeFrameSmdErrorCount": 0, "MACMergeFrameAssOkCount": 0, "MACMergeFragCountRx": 0, "MACMergeFragCountTx": 35105, "MACMergeHoldCount": 0 } } ] Remote device: ethtool --include-statistics --json --show-mm end1 [ { "ifname": "end1", "pmac-enabled": true, "tx-enabled": true, "tx-active": true, "tx-min-frag-size": 60, "rx-min-frag-size": 60, "verify-enabled": true, "verify-time": 100, "max-verify-time": 128, "verify-status": "SUCCEEDED", "statistics": { "MACMergeFrameAssErrorCount": 0, "MACMergeFrameSmdErrorCount": 0, "MACMergeFrameAssOkCount": 35105, "MACMergeFragCountRx": 35105, "MACMergeFragCountTx": 0, "MACMergeHoldCount": 0 } } ] Tested on DWMAC CORE 5.10a Signed-off-by: Furong Xu <0x1207@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://patch.msgid.link/592965ea93ed8240f0a1b8f6f8ebb8914f69419b.1725631883.git.0x1207@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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