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| author | Dmitry Kravkov <dmitry@broadcom.com> | 2013-06-19 00:36:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-20 03:32:17 +0200 |
| commit | 75b2945988274078bccf4c0b84e90c77b4fcaf96 (patch) | |
| tree | 3dbae8169193509604a9e5cd1896fd7fa4ac3298 /net/core | |
| parent | bnx2x: add support for ndo_ll_poll (diff) | |
| download | linux-75b2945988274078bccf4c0b84e90c77b4fcaf96.tar.xz linux-75b2945988274078bccf4c0b84e90c77b4fcaf96.zip | |
bnx2x: replace mechanism to check for next available packet
Check next packet availability by validating that HW has finished CQE
placement. This saves latency of another dma transaction performed to update
SB indexes.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions