Grazvydas Ignotas <notasas@xxxxxxxxx> writes: > For some unknown reason ELP_CTRL can't be accesed using > sdio_memcpy_* functions (any attemts to do so result in timeouts): > > wl1251: ERROR sdio write failed (-110) > wl1251: ERROR sdio read failed (-110) > wl1251: WARNING WLAN not ready Yes, this is needed. A separate SDIO command is needed to wakeup the chip from sleep. > To fix this, add special IO functions for ELP_CTRL access that are > using sdio_readb/sdio_writeb. Similar handling is done in TI > reference driver from Android code drop. Also wl1271 should behave similarly in this respect. > Signed-off-by: Grazvydas Ignotas <notasas@xxxxxxxxx> > Cc: Bob Copeland <me@xxxxxxxxxxxxxxx> Thanks, looks good. Acked-by: Kalle Valo <kalle.valo@xxxxxx> -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
