On 05/03/2017 02:11 PM, Quentin Schulz wrote: > This adds Power Management deep Suspend/Resume support for Bosch M_CAN > chip. > > When the chip resumes from deep sleep, the RAM needs to be initialized > as it is done when the driver probes. The net interface also needs to be > closed and reopened to be fully functional.
Are you sure it's the closing and opening of the net interface. Maybe it's the m_can_start() and/or the subsequent m_can_chip_config()? Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
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