On Wed, 2017-01-18 at 15:39 +0200, Leon Romanovsky wrote: > Hi Doug, > > Please find the following patchset from Noa. > > This series unifies all existing raw packet capabilities under a new > field in ib_device_attr named raw_packet_caps. This field is defined > by the ib_raw_packet_caps enum. Such change makes it easier to report > those capabilities back to the user. > > The existing IP csum and scatter FCS capabilities were added to the > enum and a new capability was introduced - cvlan stripping offload. > > Cvlan stripping is the device's capability to remove the cvlan from > an incoming raw packet and provide the data in the matching work > completion. > > This series also: > - Allows creation of WQ and raw Ethernet QP with cvlan stripping > capability. > This is done by setting the IBV_WQ_FLAGS_CVLAN_STRIPPING bit of the > create_flags field in ibv_wq_init_attr struct. > - Allows setting and unsetting of cvlan stripping capability for an > existing WQ. > This is done by setting the following fields of the ibv_wq_attr > struct: > - Setting IBV_WQ_ATTR_FLAGS bit of the attr_mask field. > - Setting the IBV_RAW_PACKET_CAP_CVLAN_STRIPPING bit of the > flags_mask field. > - Either setting or unsetting the > IBV_RAW_PACKET_CAP_CVLAN_STRIPPING > bit of the flags field. > - Allows creation of WQ with scatter FCS offload. > This is done by setting the IBV_WQ_FLAGS_SCATTER_FCS bit of the > create_flags field in ibv_wq_init_attr struct. > > Thanks, > Noa This is a fairly straightforward expansion of the raw ethernet QP options. Series applied, thanks. -- Doug Ledford <dledford@xxxxxxxxxx> GPG KeyID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
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