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Groups > linux.kernel > #1456739
| From | Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 0/2] Add ability to configure ethernet h/w shaper |
| Date | 2016-08-04 23:20 +0200 |
| Message-ID | <s2ydA-6EW-43@gated-at.bofh.it> (permalink) |
| References | <s2ydz-6EW-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Please, ignore it It was sent by mistake On 05.08.16 00:11, Ivan Khoronzhuk wrote: > These two patches can be used to set per queue bandwidth with ethtool. > I've create them as logical continuation of patchset from intel, > that have introduced per-queue setting command month ago for ethtool > interface > (http://kernel.opensuse.org/cgit/kernel-source/commit/?h=rpm-4.4.9-36& > id=feaab26abfffe381fb4c8c10d2762a753d481c6c). Actually I've not tested this > interface and planning to send it in parallel with > "net: ethernet: ti: cpsw: add multi-queue support" > (https://lkml.org/lkml/2016/6/30/603), as it contains only changes to > ethtool interface. > > First patch can be used to set per-channel bandwidth, second to tune > number of per-channel descriptors. It can solve issues described by > Schuyler. In case if per-channel bandwidth is equal to maximum > for every channel, the driver could be switched to priority mode. > > Ivan Khoronzhuk (2): > net: core: ethtool: add per queue bandwidth command > net: core: ethtool: add ringparam perqueue command > > include/linux/ethtool.h | 8 ++ > include/uapi/linux/ethtool.h | 2 + > net/core/ethtool.c | 206 +++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 216 insertions(+) > -- Regards, Ivan Khoronzhuk
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[PATCH 0/2] Add ability to configure ethernet h/w shaper Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> - 2016-08-04 23:20 +0200 [PATCH 2/2] net: core: ethtool: add ringparam perqueue command Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> - 2016-08-04 23:20 +0200 Re: [PATCH 0/2] Add ability to configure ethernet h/w shaper Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> - 2016-08-04 23:20 +0200
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