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| author | Rasesh Mody <rmody@brocade.com> | 2012-12-11 12:24:51 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-11 18:25:47 -0500 |
| commit | 5216562a2ccd037d0eb85a2e8bbfd6315e3f1bb5 (patch) | |
| tree | 6c22d90daca6d7684f97fdbe331ced936569beaa /drivers/net/ethernet/tile | |
| parent | 5e46631fdb1e5611969c1e61106a59a3b38af078 (diff) | |
| download | blackbird-op-linux-5216562a2ccd037d0eb85a2e8bbfd6315e3f1bb5.tar.gz blackbird-op-linux-5216562a2ccd037d0eb85a2e8bbfd6315e3f1bb5.zip | |
bna: Tx and Rx Optimizations
Change details:
- Have contiguous queue pages for TxQ, RxQ and CQ. Data structure and
QPT changes related to contiguous queue pages
- Optimized Tx and Rx unmap structures. Tx and Rx fast path changes due to
unmap data structure changes
- Re-factored Tx and Rx fastpath routines as per the new queue data structures
- Implemented bnad_txq_wi_prepare() to program the opcode, flags, frame_len
and num_vectors in the work item
- Reduced Max TxQ and RxQ depth to 2048 while default value for Tx/Rx queue
depth is unaltered (512)
Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/tile')
0 files changed, 0 insertions, 0 deletions
