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| author |   Catherine Sullivan <csully@google.com> | 2020-12-07 14:45:26 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-12-08 16:06:28 -0800 |
| commit | 6f007c6486d69967ac1d9e67df9ae9c77d49f1cc (patch) | |
| tree | fcaa4784b3e2541ffa6319c37a2040e4ae3265c3 /drivers/net/ethernet/intel/ice/ice_common.c | |
| parent | gve: Rx Buffer Recycling (diff) | |
| download | linux-dev-6f007c6486d69967ac1d9e67df9ae9c77d49f1cc.tar.xz linux-dev-6f007c6486d69967ac1d9e67df9ae9c77d49f1cc.zip | |
gve: Add support for raw addressing in the tx path
During TX, skbs' data addresses are dma_map'ed and passed to the NIC.
This means that the device can perform DMA directly from these addresses
and the driver does not have to copy the buffer content into
pre-allocated buffers/qpls (as in qpl mode).
Reviewed-by: Yangchun Fu <yangchun@google.com>
Signed-off-by: Catherine Sullivan <csully@google.com>
Signed-off-by: David Awogbemila <awogbemila@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
0 files changed, 0 insertions, 0 deletions