On 16/09/15 16:47, Florian Fainelli wrote: > Add support for the ethtool rx-frames coalescing parameter which allows > defining the number of RX interrupts per frames received. The RDMA > engine supports a configurable timeout with a resolution of > approximately 8.192 us. > > We can no longer enable the BDONE/PDONE interrupts as those would > fire for each packet/buffer received, which would defeat the MBDONE > interrupt purpose. The MBDONE interrupt is guaranteed to correspond to a > PDONE/BDONE interrupt when the threshold is set to 1.
*sigh*, I missed the initialization of the INTR_THRESHOLD register, so right now, we just have no interrupts configured properly for RX, will re-submit shortly. Meanwhile, please send feedback if you have any, thanks! -- Florian -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
