| Message ID | 1622105322-2975-1-git-send-email-sharathv@codeaurora.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | net: qualcomm: rmnet: Enable Mapv5 | expand |
On 2021-05-27 02:48, Sharath Chandra Vurukala wrote: > This series introduces the MAPv5 packet format. > > Patch 0 documents the MAPv4/v5. > Patch 1 introduces the MAPv5 and the Inline checksum offload for > RX/Ingress. > Patch 2 introduces the MAPv5 and the Inline checksum offload for > TX/Egress. > > A new checksum header format is used as part of MAPv5.For RX > checksum > offload, > the checksum is verified by the HW and the validity is marked in the > checksum > header of MAPv5. For TX, the required metadata is filled up so > hardware > can > compute the checksum. > > v1->v2: > - Fixed the compilation errors, warnings reported by kernel test > robot. > - Checksum header definition is expanded to support big, little > endian > formats as mentioned by Jakub. > > v2->v3: > - Fixed compilation errors reported by kernel bot for big endian > flavor. > > v3->v4: > - Made changes to use masks instead of C bit-fields as suggested by > Jakub/Alex. > > v4->v5: > - Corrected checkpatch errors and warnings reported by patchwork. > > v5->v6: > - Corrected the bug identified by Alex and incorporated all his > comments. > > v6->v7: > - Removed duplicate inclusion of linux/bitfield.h in > rmnet_map_data.c > > Sharath Chandra Vurukala (3): > docs: networking: Add documentation for MAPv5 > net: ethernet: rmnet: Support for ingress MAPv5 checksum offload > net: ethernet: rmnet: Add support for MAPv5 egress packets > > .../device_drivers/cellular/qualcomm/rmnet.rst | 126 > +++++++++++++++-- > drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 4 +- > .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 34 +++-- > drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 11 +- > .../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 151 > +++++++++++++++++++-- > drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 3 +- > include/linux/if_rmnet.h | 26 +++- > include/uapi/linux/if_link.h | 2 + > 8 files changed, 320 insertions(+), 37 deletions(-) For the series- Reviewed-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
This series introduces the MAPv5 packet format. Patch 0 documents the MAPv4/v5. Patch 1 introduces the MAPv5 and the Inline checksum offload for RX/Ingress. Patch 2 introduces the MAPv5 and the Inline checksum offload for TX/Egress. A new checksum header format is used as part of MAPv5.For RX checksum offload, the checksum is verified by the HW and the validity is marked in the checksum header of MAPv5. For TX, the required metadata is filled up so hardware can compute the checksum. v1->v2: - Fixed the compilation errors, warnings reported by kernel test robot. - Checksum header definition is expanded to support big, little endian formats as mentioned by Jakub. v2->v3: - Fixed compilation errors reported by kernel bot for big endian flavor. v3->v4: - Made changes to use masks instead of C bit-fields as suggested by Jakub/Alex. v4->v5: - Corrected checkpatch errors and warnings reported by patchwork. v5->v6: - Corrected the bug identified by Alex and incorporated all his comments. v6->v7: - Removed duplicate inclusion of linux/bitfield.h in rmnet_map_data.c Sharath Chandra Vurukala (3): docs: networking: Add documentation for MAPv5 net: ethernet: rmnet: Support for ingress MAPv5 checksum offload net: ethernet: rmnet: Add support for MAPv5 egress packets .../device_drivers/cellular/qualcomm/rmnet.rst | 126 +++++++++++++++-- drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 4 +- .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 34 +++-- drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 11 +- .../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 151 +++++++++++++++++++-- drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 3 +- include/linux/if_rmnet.h | 26 +++- include/uapi/linux/if_link.h | 2 + 8 files changed, 320 insertions(+), 37 deletions(-)