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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2021-08-17 11:36:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-26 14:39:21 +0300 |
| commit | 82799c80b46a151abc693b20ffea08bfba14be8e (patch) | |
| tree | d13e6c2af5cd5b52652751ebac615ed3f5e9f1e0 /drivers/usb/host/xhci-mtk.h | |
| parent | 614c8c67a071d44be54266b78c21e2a505ac1b32 (diff) | |
| download | linux-82799c80b46a151abc693b20ffea08bfba14be8e.tar.xz | |
usb: xhci-mtk: add a member of num_esit
Add a member num_esit to save the number of esit, then no need
caculate it in some functions.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1629189389-18779-8-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-mtk.h')
| -rw-r--r-- | drivers/usb/host/xhci-mtk.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-mtk.h b/drivers/usb/host/xhci-mtk.h index 0466bc8f7500..56dc348349af 100644 --- a/drivers/usb/host/xhci-mtk.h +++ b/drivers/usb/host/xhci-mtk.h @@ -50,6 +50,7 @@ struct mu3h_sch_bw_info { * struct mu3h_sch_ep_info: schedule information for endpoint * * @esit: unit is 125us, equal to 2 << Interval field in ep-context + * @num_esit: number of @esit in a period * @num_budget_microframes: number of continuous uframes * (@repeat==1) scheduled within the interval * @bw_cost_per_microframe: bandwidth cost per microframe @@ -79,6 +80,7 @@ struct mu3h_sch_bw_info { */ struct mu3h_sch_ep_info { u32 esit; + u32 num_esit; u32 num_budget_microframes; u32 bw_cost_per_microframe; struct list_head endpoint; |