Re: [PATCH] usb: host: xhci-mtk: omit shared hcd if either root hub has no ports

From: AngeloGioacchino Del Regno
Date: Mon Nov 21 2022 - 04:06:01 EST

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In reply to: Chunfeng Yun: "[PATCH] usb: host: xhci-mtk: omit shared hcd if either root hub has no ports"
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Il 18/11/22 12:01, Chunfeng Yun ha scritto:

There is error log when add a usb3 root hub without ports:
"hub 4-0:1.0: config failed, hub doesn't have any ports! (err -19)"

so omit the shared hcd if either of the root hubs has no ports, but
usually there is no usb3 port.

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

Next message: Heikki Krogerus: "Re: [PATCH 578/606] usb: typec: hd3ss3220: Convert to i2c's .probe_new()"
Previous message: Heikki Krogerus: "Re: [PATCH v1 1/4] media: ipu3-cio2: Don't dereference fwnode handle"
In reply to: Chunfeng Yun: "[PATCH] usb: host: xhci-mtk: omit shared hcd if either root hub has no ports"
Next in thread: Mathias Nyman: "Re: [PATCH] usb: host: xhci-mtk: omit shared hcd if either root hub has no ports"
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