kernel/include/linux/mlx5/mlx5_ifc.h, branch linux-5.2.y

net/mlx5: Fix modify_cq_in alignment

2019-08-09T15:51:46Z

[ Upstream commit 7a32f2962c56d9d8a836b4469855caeee8766bd4 ] Fix modify_cq_in alignment to match the device specification. After this fix the 'cq_umem_valid' field will be in the right offset. Cc: # 4.19 Fixes: bd37197554eb ("net/mlx5: Update mlx5_ifc with DEVX UID bits") Signed-off-by: Edward Srouji Reviewed-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman

net/mlx5e: Rx, Fix checksum calculation for new hardware

2019-07-28T06:27:19Z

[ Upstream commit db849faa9bef993a1379dc510623f750a72fa7ce ] CQE checksum full mode in new HW, provides a full checksum of rx frame. Covering bytes starting from eth protocol up to last byte in the received frame (frame_size - ETH_HLEN), as expected by the stack. Fixing up skb->csum by the driver is not required in such case. This fix is to avoid wrong checksum calculation in drivers which already support the new hardware with the new checksum mode. Fixes: 85327a9c4150 ("net/mlx5: Update the list of the PCI supported devices") Signed-off-by: Saeed Mahameed Signed-off-by: Greg Kroah-Hartman

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2019-05-15T03:56:31Z

Pull more rdma updates from Jason Gunthorpe: "This is being sent to get a fix for the gcc 9.1 build warnings, and I've also pulled in some bug fix patches that were posted in the last two weeks. - Avoid the gcc 9.1 warning about overflowing a union member - Fix the wrong callback type for a single response netlink to doit - Bug fixes from more usage of the mlx5 devx interface" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: net/mlx5: Set completion EQs as shared resources IB/mlx5: Verify DEVX general object type correctly RDMA/core: Change system parameters callback from dumpit to doit RDMA: Directly cast the sockaddr union to sockaddr

net/mlx5: Set completion EQs as shared resources

2019-05-14T13:22:09Z

Mark completion EQs as shared resources so that they can be used by CQs with uid != 0. Fixes: 7efce3691d33 ("IB/mlx5: Add obj create and destroy functionality") Signed-off-by: Yishai Hadas Signed-off-by: Saeed Mahameed Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

2019-05-01T20:57:48Z

This merge commit includes some misc shared code updates from mlx5-next branch needed for net-next. 1) From Aya: Enable general events on all physical link types and restrict general event handling of subtype DELAY_DROP_TIMEOUT in mlx5 rdma driver to ethernet links only as it was intended. 2) From Eli: Introduce low level bits for prio tag mode 3) From Maor: Low level steering updates to support RDMA RX flow steering and enables RoCE loopback traffic when switchdev is enabled. 4) From Vu and Parav: Two small mlx5 core cleanups 5) From Yevgeny add HW definitions of geneve offloads Signed-off-by: Saeed Mahameed

net/mlx5: Fix broken hca cap offset

2019-05-01T20:38:47Z

The cited commit broke the offsets of hca cap struct, fix it. While at it, cleanup a white space introduced by the same commit. Fixes: b169e64a2444 ("net/mlx5: Geneve, Add flow table capabilities for Geneve decap with TLV options") Reported-by: Qian Cai Cc: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed

net/mlx5: Geneve, Add flow table capabilities for Geneve decap with TLV options

2019-04-29T23:55:38Z

Introduce specification for Geneve decap flow with encapsulation options and allow creation of rules that are matching on Geneve TLV options. Reviewed-by: Oz Shlomo Signed-off-by: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed

net/mlx5: Geneve, Add basic Geneve encap/decap flow table capabilities

2019-04-29T23:55:38Z

Introduce support for Geneve flow specification and allow the creation of rules that are matching on basic Geneve protocol fields: VNI, OAM bit, protocol type, options length. Reviewed-by: Oz Shlomo Signed-off-by: Yevgeny Kliteynik Signed-off-by: Saeed Mahameed

net/mlx5: Add new miss flow table action

2019-04-29T23:55:05Z

Flow table supports three types of miss action: 1. Default miss action - go to default miss table according to table. 2. Go to specific table. 3. Switch domain - go to the root table of an alternative steering table domain. New table miss action was added - switch_domain. The next domain for RDMA_RX namespace is the NIC RX domain. Signed-off-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Saeed Mahameed

net/mlx5: Add support in RDMA RX steering

2019-04-29T23:55:05Z

Add new flow steering namespace - MLX5_FLOW_NAMESPACE_RDMA_RX. Flow steering rules in this namespace are used to filter RDMA traffic. Signed-off-by: Maor Gottlieb Reviewed-by: Mark Bloch Signed-off-by: Saeed Mahameed