RE: [PATCH] r8152: Add rx_buf_sz field to struct r8152

2019-08-27 Thread Hayes Wang
Prashant Malani [mailto:pmal...@chromium.org] > Sent: Wednesday, August 28, 2019 2:02 AM > To: Hayes Wang; da...@davemloft.net > Cc: grund...@chromium.org; netdev@vger.kernel.org; nic_swsd; Prashant > Malani > Subject: [PATCH] r8152: Add rx_buf_sz field to struct r8152 > >

[PATCH] r8152: Add rx_buf_sz field to struct r8152

2019-08-27 Thread Prashant Malani
tp->rx_buf_sz is set according to the specific version of HW being used. agg_buf_sz was originally added to support LSO (Large Send Offload) and then seems to have been co-opted for LRO (Large Receive Offload). But RX large buffer size can be larger than TX large buffer size with newer HW. Using l