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| author | Tom Herbert <therbert@google.com> | 2011-11-28 16:33:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-29 12:46:19 -0500 |
| commit | 114cf5802165ee93e3ab461c9c505cd94a08b800 (patch) | |
| tree | 88208dddd7c1e90f5e1a840ad0ad7afcea991050 /drivers/net/ethernet/intel/ixgb | |
| parent | 927fbec13e40648d3c87cbb1daaac5b1fb9c8775 (diff) | |
bql: Byte queue limits
Networking stack support for byte queue limits, uses dynamic queue
limits library. Byte queue limits are maintained per transmit queue,
and a dql structure has been added to netdev_queue structure for this
purpose.
Configuration of bql is in the tx-<n> sysfs directory for the queue
under the byte_queue_limits directory. Configuration includes:
limit_min, bql minimum limit
limit_max, bql maximum limit
hold_time, bql slack hold time
Also under the directory are:
limit, current byte limit
inflight, current number of bytes on the queue
Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgb')
0 files changed, 0 insertions, 0 deletions