Paul, Govindraj, I saw a few comments from you on the omap-serial driver that the PM qos was required because of a silicion bug which failed to wake-up via the PRCM interrupts when the tx fifo threshold reached. What I wasnted to ask was - does that still hold good? Which OMAP was this seen on ? omap3 or omap4? As of today as you mention in your patch comments we do see an impact on the power numbers because of this constraints held in the serial driver, and removing this doesn't seem to impact performance (through-put) either. (All this being done in interrupt mode..) Also, could you let me know - How exactly was the PRCM interrupts not being generated tested ? Thanks & Regards, Pavan Savoy. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
