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| author |   Chunfeng Yun <chunfeng.yun@mediatek.com> | 2023-08-30 20:28:19 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-02 16:32:18 +0200 |
| commit | ba6b83a910b6d8a9379bda55cbf06cb945473a96 (patch) | |
| tree | f288e5916ae55df894d9c24ef0c1bf3ebc939fb2 /include/linux/usb.h | |
| parent | dt-bindings: usb: ci-hdrc-usb2: Allow "fsl,imx27-usb" to be passed alone (diff) | |
| download | wireguard-linux-ba6b83a910b6d8a9379bda55cbf06cb945473a96.tar.xz wireguard-linux-ba6b83a910b6d8a9379bda55cbf06cb945473a96.zip | |
usb: xhci-mtk: add a bandwidth budget table
In order to estimate when fs/ls transactions appear on a downstream bus,
the host must calculate a best case full-speed budget, use a table to
track how many bytes occure in each microframe.
This patch is prepared for introducing an improved bandwidth scheduling.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20230830122820.18859-1-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb.h')
0 files changed, 0 insertions, 0 deletions