On Mon, Feb 26, 2018 at 10:48 PM, Dmitry Osipenko <digetx@xxxxxxxxx> wrote: > On 22.02.2018 20:54, Dmitry Osipenko wrote: >> On 22.02.2018 10:42, Adrian Hunter wrote: >>> SDIO (unless it is a combo card) should be unaffected by changes to the >>> block driver. > > I don't know whether it's a combo card or not. Where I can find info about that? > Is it mentioned in sysfs somewhere? Combo cards were used with very old (2000s) PDAs which had only one SD card slot which they wanted to use for WiFi and storage at the same time. They are very uncommon and I haven't been able to locate any even for testing. It is very unlikely that you have one. However you would notice it from seeing a partition attachment message (like with an ordinary SD card) when you plug in your card. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html