From: Thomas Falcon <tlfal...@linux.vnet.ibm.com> Date: Tue, 13 Mar 2018 19:34:17 -0500
> This patch restructures the TX pool data structure and provides a > separate TX pool array for TSO transmissions. This is already used > in some way due to our unique DMA situation, namely that we cannot > use single DMA mappings for packet data. Previously, both buffer > arrays used the same pool entry. This restructuring allows for > some additional cleanup in the driver code, especially in some > places in the device transmit routine. > > In addition, it allows us to more easily track the consumer > and producer indexes of a particular pool. This has been > further improved by better tracking of in-use buffers to > prevent possible data corruption in case an invalid buffer > entry is used. ... > ibmvnic: Update release RX pool routine I think you need to fix up this Subject line to say TX instead of RX. Thanks.
