[net-next,0/5] RX improve

Message

Hayes Wang Aug. 6, 2019, 11:17 a.m. UTC

The different chips use different rx buffer size.

Use skb_add_rx_frag() to reduce memory copy for RX.

Hayes Wang (5):
  r8152: separate the rx buffer size
  r8152: replace array with linking list for rx information
  r8152: use alloc_pages for rx buffer
  r8152: support skb_add_rx_frag
  r8152: change rx_frag_head_sz and rx_max_agg_num dynamically

 drivers/net/usb/r8152.c | 415 +++++++++++++++++++++++++++++++++-------
 1 file changed, 346 insertions(+), 69 deletions(-)