Open akemnade opened 2 years ago
Sorry but this is never an intended behavior to power down the full card when interface is down, because this state means the card is ready to work at any time.
well, other sdio wifi drivers have that behavior. They power down the card completely, in such cases. Also the card does not power down completely if I do some rfkill block. Do you really think the only option the userspace should have to power down the card completely is to remove the driver?!
The sdio card is not properly unpowered when device is down. Expectation would be that regulator is powered down when iface isis down. Removing the module helps.
Seen on Kobo Clara HD, dtb: imx6sll-kobo-clarahd.dtb (relevant parts are in mainline) module information: commit: 71500c28164369800041d1716ac513457179ce93
It was compiled using