kernel/linux.git/include/rdma/ib_addr.h, branch v6.12.80

RDMA/cma: Always set static rate to 0 for RoCE

2023-06-11T08:26:02+00:00

Set static rate to 0 as it should be discovered by path query and has no meaning for RoCE. This also avoid of using the rtnl lock and ethtool API, which is a bottleneck when try to setup many rdma-cm connections at the same time, especially with multiple processes. Fixes: 3c86aa70bf67 ("RDMA/cm: Add RDMA CM support for IBoE devices") Signed-off-by: Mark Zhang Link: https://lore.kernel.org/r/f72a4f8b667b803aee9fa794069f61afb5839ce4.1685960567.git.leon@kernel.org Signed-off-by: Leon Romanovsky

net: don't include ethtool.h from netdevice.h

2020-11-24T01:27:04+00:00

linux/netdevice.h is included in very many places, touching any of its dependecies causes large incremental builds. Drop the linux/ethtool.h include, linux/netdevice.h just needs a forward declaration of struct ethtool_ops. Fix all the places which made use of this implicit include. Acked-by: Johannes Berg Acked-by: Shannon Nelson Reviewed-by: Jesse Brandeburg Link: https://lore.kernel.org/r/20201120225052.1427503-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

RDMA/include: Replace license text with SPDX tags

2020-07-29T17:48:36+00:00

The header files in RDMA subsystem are dual licensed and can be described by simple SPDX tag, so replace all of them at once together with making them use the same coding style for header guard defines. Link: https://lore.kernel.org/r/20200719072521.135260-1-leon@kernel.org Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

RDMA/core: Annotate timeout as unsigned long

2018-10-16T17:34:01+00:00

The ucma users supply timeout in u32 format, it means that any number with most significant bit set will be converted to negative value by various rdma_*, cma_* and sa_query functions, which treat timeout as int. In the lowest level, the timeout is converted back to be unsigned long. Remove this ambiguous conversion by updating all function signatures to receive unsigned long. Reported-by: Noa Osherovich Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford

RDMA/core: Align multiple functions to kernel coding style

2018-10-16T17:34:01+00:00

This patch changes the small number of functions to be aligned to kernel coding style. It is needed to minimize the diffstat of the following patch. It doesn't change any functionality. Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford

RDMA: Remove duplicated include from ib_addr.h

2018-09-13T16:59:56+00:00

Remove duplicated include. Signed-off-by: YueHaibing Reviewed-by: Leon Romanovsky Signed-off-by: Doug Ledford

RDMA/core: Consider net ns of gid attribute for RoCE

2018-09-12T22:32:17+00:00

When resolving destination address or route, when net namespace is unavailable, refer to the net namespace of the netdevice of the SGID attribute. This is typically the case for requests arriving from the network for RoCE ports. Signed-off-by: Parav Pandit Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

RDMA/core: Rename rdma_copy_addr to rdma_copy_src_l2_addr

2018-09-12T21:48:08+00:00

Now that rdma_copy_addr() only copies the source addresses and all callers are interested in copying only source addresses, simplify it to drop the destination address argument. Given that it only copies source layer2 addresses, rename it to rdma_copy_src_l2_addr for better code readability. Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

RDMA/core: Constify dst_addr argument

2018-07-31T02:49:04+00:00

Following APIs are not supposed to modify addr or dest_addr contents. Therefore make those function argument const for better code readability. 1. rdma_resolve_ip() 2. rdma_addr_size() 3. rdma_resolve_addr() Signed-off-by: Parav Pandit Reviewed-by: Daniel Jurgens Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe

IB/cm: Keep track of the sgid_attr that created the cm id

2018-06-25T20:19:56+00:00

Hold reference to the the sgid_attr which is used in a cm_id until the cm_id is destroyed. Signed-off-by: Parav Pandit Signed-off-by: Jason Gunthorpe Signed-off-by: Leon Romanovsky