Comment 305 for bug 1166529

Thank you very much for your great effort. I've got a Gigabyte G1.Sniper M3 with Recon3Di, I added one line to load the Recon3Di driver:
SND_PCI_QUIRK(0x1458, 0xA016, "Recon3Di", QUIRK_R3DI),

Most things seems to work, but one annoying bug: In surround mode the center/lfe signal is only at the front panel. In headphone mode the signal is at the frontpanel/back panel headphone connector. The center/lfe connector has no signal ever. I assume a different GPIO is used, but I have no idea how many GPIOs are available and for what other functions they are used. Any idea/help?