Hello All, In musb_core.c file, there is a table which defines the fifo mode values for different EP configurations etc.. like /* mode 5 - fits in 8KB */ static struct fifo_cfg __initdata mode_5_cfg[] = { { .hw_ep_num = 1, .style = FIFO_TX, .maxpacket = 512, }, { .hw_ep_num = 1, .style = FIFO_RX, .maxpacket = 512, }, ..... Currently for our configuration, none of these modes are matching. So, should we define a new mode as mentioned in the comments? If everyone keeps on defining modes like this, we may end up in a big List of mode array. So, any thought's / suggestion to optimize it? Or should we go ahead in defining a new mode as per our requirement? Regard, -Praveena Nadahally -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html