Hi, > -----Original Message----- > From: dev <dev-boun...@dpdk.org> On Behalf Of Xueming Li > Sent: Sunday, March 28, 2021 4:48 PM > To: Slava Ovsiienko <viachesl...@nvidia.com> > Cc: dev@dpdk.org; Xueming(Steven) Li <xuemi...@nvidia.com>; Asaf Penso > <as...@nvidia.com> > Subject: [dpdk-dev] [PATCH v5 0/9] net/mlx5: support SubFunction > representor > > SubFunction [1] is a portion of the PCI device, a SF netdev has its own > dedicated queues(txq, rxq). A SF netdev supports E-Switch representation > offload similar to existing PF and VF representors. A SF shares PCI > level resources with other SFs and/or with its parent PCI function. > > This patch set introduces SubFunction representor support for mlx5 > PMD driver. > > Version history: > RFC: > initial version [2] > V2: > - support bonding representor probe with new pf#vf# devargs > - adapt EAL api V2 [3] changes > - update document > V3: > - support list of representor PF section for bonding device: > example: representor=pf[0,1]vf[0-3] > - add bonding information to shared PMD data > - fix setting VF MAC through representor > - fix bonding xstats, sum xstats from PF members. > V4: > - combine unexpected patch, thanks Slava > V5: > - support new ethdev ops api to return representor info > - new api to encode and decode representor ID > - new patch to allow BF2 HPF(-1) probe with sf-1 > > [1] SubFunction in kernel: > https://lore.kernel.org/netdev/20201112192424.2742-1-pa...@nvidia.com/ > > [2] RFC: > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch > work.dpdk.org%2Fproject%2Fdpdk%2Flist%2F%3Fseries%3D14376&dat > a=04%7C01%7Crasland%40nvidia.com%7Ccc705f353dda416b4ba808d8f1f0 > 3a83%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C1%7C63752536137 > 3102759%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV > 2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=1V%2BbE > nDeyTxdKWgtniUBvn7hJJbREo%2Fh6FqKAV7geFA%3D&reserved=0 > > [3] V2: > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch > work.dpdk.org%2Fproject%2Fdpdk%2Flist%2F%3Fseries%3D14560&dat > a=04%7C01%7Crasland%40nvidia.com%7Ccc705f353dda416b4ba808d8f1f0 > 3a83%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C1%7C63752536137 > 3102759%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV > 2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=DDGSVykr > 2CsyCm5%2BEnQViGKJKWI4b4dQyByr5zDILwc%3D&reserved=0 > > [3] V3: > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch > work.dpdk.org%2Fproject%2Fdpdk%2Flist%2F%3Fseries%3D14810&dat > a=04%7C01%7Crasland%40nvidia.com%7Ccc705f353dda416b4ba808d8f1f0 > 3a83%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C1%7C63752536137 > 3102759%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV > 2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=tYBHZ0PBI > cdpTSZ3EedX3SpKz7hlbWIxdwCPwEw8nE8%3D&reserved=0 > > [3] V4: > https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpatch > work.dpdk.org%2Fproject%2Fdpdk%2Flist%2F%3Fseries%3D14836&dat > a=04%7C01%7Crasland%40nvidia.com%7Ccc705f353dda416b4ba808d8f1f0 > 3a83%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C1%7C63752536137 > 3102759%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV > 2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=CneNa%2 > BwMG5dzos%2F98%2BlouEKi7ex1CO5Zb52xTlxy1Dw%3D&reserved=0 > > > Xueming Li (9): > common/mlx5: sub-function representor port name parsing > net/mlx5: support representor of sub function > net/mlx5: revert setting bonding representor to first PF > net/mlx5: refactor bonding representor probe > net/mlx5: support list value of representor PF > net/mlx5: save bonding member ports information > net/mlx5: fix setting VF default MAC through representor > net/mlx5: improve xstats of bonding port > net/mlx5: probe host PF representor with SubFunction > > doc/guides/nics/mlx5.rst | 62 +++- > drivers/common/mlx5/linux/mlx5_common_os.c | 32 +- > drivers/common/mlx5/linux/mlx5_nl.c | 3 + > drivers/common/mlx5/mlx5_common.h | 2 + > drivers/net/mlx5/linux/mlx5_ethdev_os.c | 136 +++++-- > drivers/net/mlx5/linux/mlx5_os.c | 395 ++++++++++++++------- > drivers/net/mlx5/mlx5.c | 24 +- > drivers/net/mlx5/mlx5.h | 35 +- > drivers/net/mlx5/mlx5_defs.h | 4 - > drivers/net/mlx5/mlx5_ethdev.c | 149 ++++++-- > drivers/net/mlx5/mlx5_mac.c | 23 +- > 11 files changed, 652 insertions(+), 213 deletions(-) > > -- > 2.25.1
Series applied to next-net-mlx, Kindest regards, Raslan Darawsheh
