Hi Daniel, On Sun, Oct 31, 2010 at 4:29 PM, Daniel Drake <dsd@xxxxxxxxxx> wrote: > I'm running linus master and can't load the libertas module for the > sd8686 wifi hardware in the OLPC XO-1.5 laptop. > Probe fails with -16. That's why I asked you if this scenario works in the other thread. It's probably the same issue (both scenarios try to power up the chip by calling mmc_sdio_power_restore). I guess the error comes from mmc_sdio_init_card() - can you please check out what exactly triggers it inside that function (just put some printk's there..) ? Thanks! Ohad. > > dmesg and config: > http://dev.laptop.org/~dsd/20101031/dmesg-sdio-probe-fail.txt > http://dev.laptop.org/~dsd/20101031/config-sdio-probe-fail.txt > > I've done some initial investigation; in sdio_bus_probe() we do this: > ret = pm_runtime_get_sync(dev); > if (ret < 0) > goto out; > > and pm_runtime_get_sync() returns -16 > > Daniel > -- 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
