Sunil Goutham 0dada88b8c net: thunderx: Optimize CQE_TX handling
Optimized CQE handling with below changes
- Feeing descriptors back to SQ in bulk i.e once per NAPI
  instance instead for every CQE_TX, this will reduce number
  of atomic updates to 'sq->free_cnt'.
- Checking errors in CQE_TX and CQE_RX before calling appropriate
  fn()s to update error stats i.e reduce branching.

Also removed debug messages in packet handling path which otherwise
causes issues if DEBUG is enabled.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-02 15:41:21 -04:00
..
2017-04-30 22:50:19 -04:00
2017-02-09 17:24:29 -05:00
2017-03-21 17:16:56 -07:00