Hi Ulf, Here is a non RFC version of my patch-set to wait for card_busy before starting sdio requests. It is the same as the RFC version of the set, but this time it has been tested no hardware which actually needs this and I can confirm now that this fixes wifi on that hardware. This patch-set should also allow removing this dw_mmc specific fix: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/mmc/host/dw_mmc.c?id=0bdbd0e88cf6b603a2196418672715b0890fb040 As this patch-set fixes this problem in a generic manner. Regards, Hans -- 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