Re: [PATCH 0/2] gobi: support SMD devices (smartphone SoC)

2018-04-16 Thread Marcel Holtmann
Hi Joey, >> I would still fix this upstream and only workaround devices blacklisted with >> a quirk. > > I don't see how this would be possible. The issue with poll() lies in the > kernel, not the device. I guess a patched kernel could somehow indicate that > it supports poll() for writing, li

Re: [PATCH 0/2] gobi: support SMD devices (smartphone SoC)

2018-04-16 Thread Joey Hewitt
Hi Marcel, I would still fix this upstream and only workaround devices blacklisted with a quirk. I don't see how this would be possible. The issue with poll() lies in the kernel, not the device. I guess a patched kernel could somehow indicate that it supports poll() for writing, like an att

Re: [PATCH 0/2] gobi: support SMD devices (smartphone SoC)

2018-04-15 Thread Marcel Holtmann
Hi Joey, > These add support for Qualcomm-based smartphone modems. > > The first is fairly straightforward: searching for "rpmsg"-subsystem devices > and supporting them in gobi as a serial device. A friend has tested it on the > mainline kernel, with the help of something like `rpmsgexport >

[PATCH 0/2] gobi: support SMD devices (smartphone SoC)

2018-04-14 Thread Joey Hewitt
These add support for Qualcomm-based smartphone modems. The first is fairly straightforward: searching for "rpmsg"-subsystem devices and supporting them in gobi as a serial device. A friend has tested it on the mainline kernel, with the help of something like `rpmsgexport /dev/rpmsg_ctrl0 DATA5