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Groups > linux.kernel > #1220694
| From | Mathias Nyman <mathias.nyman@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v7 4/5] xhci: mediatek: support MTK xHCI host controller |
| Date | 2015-09-08 12:50 +0200 |
| Message-ID | <q6oDo-1OS-21@gated-at.bofh.it> (permalink) |
| References | <q6kq5-4mG-3@gated-at.bofh.it> <q6kq5-4mG-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi On 08.09.2015 09:18, Chunfeng Yun wrote: > There some vendor quirks for MTK xhci host controller: > 1. It defines some extra SW scheduling parameters for HW > to minimize the scheduling effort for synchronous and > interrupt endpoints. The parameters are put into reseved > DWs of slot context and endpoint context. > 2. Its IMODI unit for Interrupter Moderation register is > 8 times as much as that defined in xHCI spec. > 3. Its TDS in Normal TRB defines a number of packets that > remains to be transferred for a TD after processing all > Max packets in all previous TRBs. > I just rewrote and unified the the xhci TD remainder functions, now we got only one xhci_td_remainder() function which should be more suitable for quirks. You can add the quirk directly to it, no need to duplicate the whole function. -Mathias -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v7 0/5] Mediatek xHCI support Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-09-08 08:20 +0200
[PATCH v7 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-09-08 08:20 +0200
Re: [PATCH v7 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller Rob Herring <robh@kernel.org> - 2015-09-09 07:50 +0200
Re: [PATCH v7 2/5] dt-bindings: Add a binding for Mediatek xHCI host controller chunfeng yun <chunfeng.yun@mediatek.com> - 2015-09-11 05:50 +0200
[PATCH v7 3/5] usb: phy: add usb3.0 phy driver for mt65xx SoCs Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-09-08 08:20 +0200
[PATCH v7 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 Chunfeng Yun <chunfeng.yun@mediatek.com> - 2015-09-08 08:20 +0200
Re: [PATCH v7 4/5] xhci: mediatek: support MTK xHCI host controller Mathias Nyman <mathias.nyman@intel.com> - 2015-09-08 12:50 +0200
[PATCH] xhci: create one unified function to calculate TRB TD remainder. Mathias Nyman <mathias.nyman@linux.intel.com> - 2015-09-08 13:10 +0200
Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. Oliver Neukum <oneukum@suse.com> - 2015-09-08 13:50 +0200
Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. Mathias Nyman <mathias.nyman@linux.intel.com> - 2015-09-08 14:20 +0200
Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. chunfeng yun <chunfeng.yun@mediatek.com> - 2015-09-11 06:10 +0200
Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. chunfeng yun <chunfeng.yun@mediatek.com> - 2015-09-11 06:40 +0200
Re: [PATCH] xhci: create one unified function to calculate TRB TD remainder. chunfeng yun <chunfeng.yun@mediatek.com> - 2015-09-11 12:00 +0200
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