Re: [PATCH] net: macb: Fix race condition in driver when Rx frame is dropped

From: Punnaiah Choudary Kalluri punnaiah.choudary.kall...@xilinx.com Date: Wed, 29 Apr 2015 08:34:46 +0530 From: Punnaiah Choudary Kalluri punnaiah.choudary.kall...@xilinx.com Under heavy Rx load, observed that the Hw is updating the USED bit and it is not updating the received frame status

[PATCH] net: macb: Fix race condition in driver when Rx frame is dropped

From: Punnaiah Choudary Kalluri punnaiah.choudary.kall...@xilinx.com Under heavy Rx load, observed that the Hw is updating the USED bit and it is not updating the received frame status to the BD control field. This could be lack of resources for processing the BDs at high data rates. Driver drops