Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On Mon, 2018-03-12 at 21:43 -0400, Doug Ledford wrote: > On Mon, 2018-03-12 at 21:43 +, Saeed Mahameed wrote: > > On Thu, 2018-03-08 at 14:14 -0500, Doug Ledford wrote: > > > On 3/8/2018 1:04 PM, David Miller wrote: > > > > From: Saeed Mahameed> > > > Date: Wed, 7 Mar 2018 17:26:03 -0800 > > > > > > > > > Hi Dave and Doug, > > > > > > > > > > This series includes shared code updates (IPSec part2) for mlx5 > > > > > core > > > > > driver for both netdev and rdma subsystems. This series should > > > > > be pulled > > > > > to both trees so we can continue netdev and rdma specific > > > > > submissions > > > > > separately. > > > > > > > > Doug, please give this series a quick review. > > > > > > > > Thank you. > > > > > > > > > > I'm good with it. Pull it as you see fit. > > > > > > > Hi Doug, > > > > Just FYI, I see that Dave already pulled the series into net-next. > > I think you can pull as well, so Leon will start the mlx5 RDMA > > submissions as planned on top this last pull request. > > > > thanks, > > Saeed. > > Ok, thanks Saeed. > Pulled and a new wip/dl-for-next is available. -- Doug Ledford GPG KeyID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD signature.asc Description: This is a digitally signed message part
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On Mon, 2018-03-12 at 21:43 +, Saeed Mahameed wrote: > On Thu, 2018-03-08 at 14:14 -0500, Doug Ledford wrote: > > On 3/8/2018 1:04 PM, David Miller wrote: > > > From: Saeed Mahameed> > > Date: Wed, 7 Mar 2018 17:26:03 -0800 > > > > > > > Hi Dave and Doug, > > > > > > > > This series includes shared code updates (IPSec part2) for mlx5 > > > > core > > > > driver for both netdev and rdma subsystems. This series should > > > > be pulled > > > > to both trees so we can continue netdev and rdma specific > > > > submissions > > > > separately. > > > > > > Doug, please give this series a quick review. > > > > > > Thank you. > > > > > > > I'm good with it. Pull it as you see fit. > > > > Hi Doug, > > Just FYI, I see that Dave already pulled the series into net-next. > I think you can pull as well, so Leon will start the mlx5 RDMA > submissions as planned on top this last pull request. > > thanks, > Saeed. Ok, thanks Saeed. -- Doug Ledford GPG KeyID: B826A3330E572FDD Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD signature.asc Description: This is a digitally signed message part
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On Thu, 2018-03-08 at 14:14 -0500, Doug Ledford wrote: > On 3/8/2018 1:04 PM, David Miller wrote: > > From: Saeed Mahameed> > Date: Wed, 7 Mar 2018 17:26:03 -0800 > > > > > Hi Dave and Doug, > > > > > > This series includes shared code updates (IPSec part2) for mlx5 > > > core > > > driver for both netdev and rdma subsystems. This series should > > > be pulled > > > to both trees so we can continue netdev and rdma specific > > > submissions > > > separately. > > > > Doug, please give this series a quick review. > > > > Thank you. > > > > I'm good with it. Pull it as you see fit. > Hi Doug, Just FYI, I see that Dave already pulled the series into net-next. I think you can pull as well, so Leon will start the mlx5 RDMA submissions as planned on top this last pull request. thanks, Saeed.
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
From: Randy DunlapDate: Thu, 8 Mar 2018 11:38:02 -0800 > I got this build error in today's linux-next (20180308): > > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function > 'mlx5_init_fs': > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2652:2: error: implicit > declaration of function 'mlx5_accel_ipsec_device_caps' > [-Werror=implicit-function-declaration] > if (mlx5_accel_ipsec_device_caps(steering->dev) & > ^ > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2653:6: error: > 'MLX5_ACCEL_IPSEC_DEVICE' undeclared (first use in this function) > MLX5_ACCEL_IPSEC_DEVICE) { > ^ > ../drivers/net/ethernet > > > Is this perhaps fixed already? The very first patch in this series is a fix for this problem.
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On 3/8/2018 2:38 PM, Randy Dunlap wrote: > On 03/08/2018 11:14 AM, Doug Ledford wrote: >> On 3/8/2018 1:04 PM, David Miller wrote: >>> From: Saeed Mahameed>>> Date: Wed, 7 Mar 2018 17:26:03 -0800 >>> Hi Dave and Doug, This series includes shared code updates (IPSec part2) for mlx5 core driver for both netdev and rdma subsystems. This series should be pulled to both trees so we can continue netdev and rdma specific submissions separately. >>> >>> Doug, please give this series a quick review. >>> >>> Thank you. >>> >> >> I'm good with it. Pull it as you see fit. >> > > I got this build error in today's linux-next (20180308): > > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function > 'mlx5_init_fs': > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2652:2: error: implicit > declaration of function 'mlx5_accel_ipsec_device_caps' > [-Werror=implicit-function-declaration] > if (mlx5_accel_ipsec_device_caps(steering->dev) & > ^ > ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2653:6: error: > 'MLX5_ACCEL_IPSEC_DEVICE' undeclared (first use in this function) > MLX5_ACCEL_IPSEC_DEVICE) { > ^ > ../drivers/net/ethernet > > > Is this perhaps fixed already? > Do you need the randconfig file? > > thanks, > That's fixed by patch 1 of this series. signature.asc Description: OpenPGP digital signature
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On 03/08/2018 11:14 AM, Doug Ledford wrote: > On 3/8/2018 1:04 PM, David Miller wrote: >> From: Saeed Mahameed>> Date: Wed, 7 Mar 2018 17:26:03 -0800 >> >>> Hi Dave and Doug, >>> >>> This series includes shared code updates (IPSec part2) for mlx5 core >>> driver for both netdev and rdma subsystems. This series should be pulled >>> to both trees so we can continue netdev and rdma specific submissions >>> separately. >> >> Doug, please give this series a quick review. >> >> Thank you. >> > > I'm good with it. Pull it as you see fit. > I got this build error in today's linux-next (20180308): ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c: In function 'mlx5_init_fs': ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2652:2: error: implicit declaration of function 'mlx5_accel_ipsec_device_caps' [-Werror=implicit-function-declaration] if (mlx5_accel_ipsec_device_caps(steering->dev) & ^ ../drivers/net/ethernet/mellanox/mlx5/core/fs_core.c:2653:6: error: 'MLX5_ACCEL_IPSEC_DEVICE' undeclared (first use in this function) MLX5_ACCEL_IPSEC_DEVICE) { ^ ../drivers/net/ethernet Is this perhaps fixed already? Do you need the randconfig file? thanks, -- ~Randy
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
On 3/8/2018 1:04 PM, David Miller wrote: > From: Saeed Mahameed> Date: Wed, 7 Mar 2018 17:26:03 -0800 > >> Hi Dave and Doug, >> >> This series includes shared code updates (IPSec part2) for mlx5 core >> driver for both netdev and rdma subsystems. This series should be pulled >> to both trees so we can continue netdev and rdma specific submissions >> separately. > > Doug, please give this series a quick review. > > Thank you. > I'm good with it. Pull it as you see fit. signature.asc Description: OpenPGP digital signature
Re: [pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
From: Saeed MahameedDate: Wed, 7 Mar 2018 17:26:03 -0800 > Hi Dave and Doug, > > This series includes shared code updates (IPSec part2) for mlx5 core > driver for both netdev and rdma subsystems. This series should be pulled > to both trees so we can continue netdev and rdma specific submissions > separately. Doug, please give this series a quick review. Thank you.
[pull request][for-next 00/11] Mellanox, mlx5 IPSec updates 2018-02-28-2 (Part 2)
Hi Dave and Doug, This series includes shared code updates (IPSec part2) for mlx5 core driver for both netdev and rdma subsystems. This series should be pulled to both trees so we can continue netdev and rdma specific submissions separately. Mainly it includes two fixes for previous pull requests: 1. net/mlx5: Use MLX5_IPSEC_DEV macro for ipsec caps - Fixes Build issue when MLX5_ACCEL is not selected 2. net/mlx5: Fix wrongly assigned CQ reference counter - Fixes a call trace warning when CONFIG_REFCOUNT_FULL is selected And IPsec ESN netdev and user-space foundation and support, For more information please see tag log below. The series doesn't cause any conflict with the latest mlx5 rc fixes. Thanks, Saeed. --- The following changes since commit e810bf5e96e327500cc6334f9d56c8047aaabcff: net/mlx5: Flow steering cmd interface should get the fte when deleting (2018-03-06 22:20:15 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git tags/mlx5-updates-2018-02-28-2 for you to fetch changes up to 31135eb3887daf2ed3e88fbefc36243357a9008f: net/mlx5: Fix wrongly assigned CQ reference counter (2018-03-07 15:54:36 -0800) mlx5-updates-2018-02-28-2 (IPSec-2) This series follows our previous one to lay out the foundations for IPSec in user-space and extend current kernel netdev IPSec support. As noted in our previous pull request cover letter "mlx5-updates-2018-02-28-1 (IPSec-1)", the IPSec mechanism will be supported through our flow steering mechanism. Therefore, we need to change the initialization order. Furthermore, IPsec is also supported in both egress and ingress. Since our current flow steering is egress only, we add an empty (only implemented through FPGA steering ops) egress namespace to handle that case. We also implement the required flow steering callbacks and logic in our FPGA driver. We extend the FPGA support for ESN and modifying a xfrm too. Therefore, we add support for some new FPGA command interface that supports them. The other required bits are added too. The new features and requirements are advertised via cap bits. Last but not least, we revise our driver's accel_esp API. This API will be shared between our netdev and IB driver, so we need to have all the required functionality from both worlds. Regards, Aviad and Matan Aviad Yehezkel (7): net/mlx5: IPSec, Add command V2 support net/mlx5: Export ipsec capabilities net/mlx5: Added required metadata capability for ipsec net/mlx5: Refactor accel IPSec code net/mlx5: Add flow-steering commands for FPGA IPSec implementation net/mlx5e: Added common function for to_ipsec_sa_entry net/mlx5: IPSec, Add support for ESN Leon Romanovsky (1): net/mlx5: Fix wrongly assigned CQ reference counter Saeed Mahameed (1): net/mlx5: Use MLX5_IPSEC_DEV macro for ipsec caps Yossi Kuperman (2): net/mlx5: IPSec, Generalize sandbox QP commands net/mlx5e: IPSec, Add support for ESP trailer removal by hardware .../net/ethernet/mellanox/mlx5/core/accel/ipsec.c | 59 +- .../net/ethernet/mellanox/mlx5/core/accel/ipsec.h | 96 +- drivers/net/ethernet/mellanox/mlx5/core/cq.c |3 +- .../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 306 +++-- .../ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 24 + .../mellanox/mlx5/core/en_accel/ipsec_rxtx.c | 39 +- .../mellanox/mlx5/core/en_accel/ipsec_rxtx.h |5 + .../net/ethernet/mellanox/mlx5/core/fpga/ipsec.c | 1280 +++- .../net/ethernet/mellanox/mlx5/core/fpga/ipsec.h | 76 +- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c |8 +- drivers/net/ethernet/mellanox/mlx5/core/main.c |2 + include/linux/mlx5/accel.h | 144 +++ include/linux/mlx5/fs.h|3 + include/linux/mlx5/mlx5_ifc_fpga.h | 92 +- 14 files changed, 1858 insertions(+), 279 deletions(-) create mode 100644 include/linux/mlx5/accel.h