-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On Tue, 2016-09-20 at 11:43 -0400, Alan Stern wrote: > > Yes. But that'd also mean to write that value upon every suspend/resume > cycle > > because the rtsx usb driver still declares support for autosuspend. > > Should that be dropped ? > > No, the value doesn't change across a suspend/resume cycle. > I just verified, and yes, you are right. The value doesn't change. > > > I'm afraid that this won't prevent the device from disconnecting > > > itself, though. This appears to be some sort of hardware bug that > > > can't be fixed in software. > > > > And that'd mean that upon every reset, the driver will again enable > autosuspend > > for that driver. > > Yes, that's true. I'm curious to see if preventing autosuspends will > get rid of the resets. My guess is that it won't. No. We tried it in the beginning. And the resets were still seen. Thanks. - -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention." -----BEGIN PGP SIGNATURE----- iQIcBAEBCgAGBQJX4Vr/AAoJEKY6WKPy4XVpqSoP/jimRbblWfR56HM3RuK6jLTp XHm2lJj6LopxC7BDPVF+SIMULlTyPh2hjbF2MVw9yNwsv1nruGQspzZ5VrBWlTsK 8Fs2sJif7Y8tWVFEMZczghrEoHN0KLe5vW4W6rX8xjjH5nL6ljtUeBDT6DyvD7yT WymQWfObwp6VnjoR3nZ1SzB4DN/oGH10NaMjkk234mTkhU9Pl+UXFmesDdWn8Y64 3l5SpemMbNQaCaa/jyFQBJXu3+OTYVQafHjcl0bb3aRt4sHq5neS5zc/EIjz+Cpo kqQwpQ6FslvSvamlwwB8mqDalPQZHeIvUNFMjlldpiAs8iCVeMHpolWI/CXCfo+1 BwVv8Kc1VnoMsjZ7uEUQJY9F1Q7YJ+4gFK6WSAhz7B9Na/0ztPJgq0tFYnVQgrwx zUnLL7jPZZ4Wt8if9UayPtCUCdqHBSIfeoJ7+HMkC6FPt5GGCsrhtZX0u0Onop7F Ka/VNgpMUNccgPvdqq3zYKyNIaAIUPf0jSyFbwxVXGbCLSZi8f4QmSw7k3BvkqNN lR+pyqjKbImTpzqk0QT22SGT+4MeQgclbEUkpfA8PaPyb+9uLjgtZgp1ucTlMzOV c3mXaTzRtSihagSW4hNyqYOINtBnvZp3n2fWDPgjJu+LWGOhpqY7P8mq8gFj77Fp G49mKNuDiOkPWH3qHJgA =bGWs -----END PGP SIGNATURE----- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
