> -----Original Message----- > From: Ferruh Yigit [mailto:ferruh.yi...@intel.com] > Sent: Tuesday, June 19, 2018 2:03 PM <...> > Subject: [PATCH] ethdev: add new offload flag to keep CRC > > DEV_RX_OFFLOAD_KEEP_CRC offload flag added. PMDs that supports > keeping CRC should advertise this offload capability. > > DEV_RX_OFFLOAD_CRC_STRIP flag will remain one more release default > behavior in PMDs are to keep the CRC until this flag removed > > Until DEV_RX_OFFLOAD_CRC_STRIP flag is removed: > - Setting both KEEP_CRC & CRC_STRIP is INVALID > - Setting only CRC_STRIP PMD should strip the CRC > - Setting only KEEP_CRC PMD should keep the CRC > - Not setting both PMD should keep the CRC > > A helper function rte_eth_dev_is_keep_crc() has been added to be able to > change the no flag behavior with minimal changes in PMDs. > > The PMDs that doesn't report the DEV_RX_OFFLOAD_KEEP_CRC offload can > remove rte_eth_dev_is_keep_crc() checks next release, related code > commented to help the maintenance task. > > And DEV_RX_OFFLOAD_CRC_STRIP has been added to virtual drivers since > they don't use CRC at all, when an application requires this offload virtual > PMDs should not return error. > > Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com> > ---
For net/avp: Acked-by: Allain Legacy <allain.leg...@windriver.com>
