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| author | Yaniv Rosner <yanivr@broadcom.com> | 2008-08-13 15:56:17 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-13 16:04:30 -0700 |
| commit | 8c99e7b0436473593a68e740d1032909bc5335a1 (patch) | |
| tree | 621557728da3ea1bb7cf4e4e08a4c184bf037b4e /arch/ia64/kernel/perfmon_itanium.h | |
| parent | 57963ed94c27e94a7533434da5943195ea072a35 (diff) | |
bnx2x: Pause settings
Pause settings
- 1G pause was not working due to missing write to the emac block
(TX_MODE_FLOW_EN)
- The flow control should use the negotiated result (after autoneg) so
we should save both the requested autoneg and the result
- The HW credits with flow control at 1G speed were not optimized and
caused low throughput
- It is recommended to turn off flow control if the MTU is bigger than
5000B due to internal buffers size
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/ia64/kernel/perfmon_itanium.h')
0 files changed, 0 insertions, 0 deletions