drivers/usbdev: fix rndis net link status can't update timely issue #18125
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As subject, it's confusing if with "b". Signed-off-by: Jerry Ma <masc2008@gmail.com>
Date: Thu Jan 15 07:24:08 2026 +0800 drivers/usbdev/rndis: after client send notication, host can't read msg timely rndis use intr ep to notify host to read RNDIS message from client, it should read all the messages cached. Need notify host to read again if there is msg left. Signed-off-by: Jerry Ma <shichunma@bestechnic.com>
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jerpelea
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Jan 23, 2026
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please move to a separate PR since the PR is open on another topci
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Hi @masc2008 thank you contribution! Please read the CONTRIBUTING.md to guide you. |
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Summary
rndis use intr ep to notify host to read RNDIS message from client, it should read all the messages cached. Need notify host to read again if there is msg left.
Impact
give as much as possible for the response msg, this imply the RNDIS spec which mentioned in 2.2.14.
Testing
Tested and can see multi msgs may return in one USB control transfer.