kernel/linux.git/include/linux/nvme-rdma.h, branch v6.6.131

nvme-rdma: limit the maximal queue size for RDMA controllers

2021-10-20T17:16:01+00:00

Corrent limit of 1024 isn't valid for some of the RDMA based ctrls. In case the target expose a cap of larger amount of entries (e.g. 1024), the initiator may fail to create a QP with this size. Thus limit to a value that works for all RDMA adapters. Future general solution should use RDMA/core API to calculate this size according to device capabilities and number of WRs needed per NVMe IO request. Signed-off-by: Max Gurtovoy Signed-off-by: Christoph Hellwig

nvme-rdma: fix typo in struct comment

2019-04-25T14:51:42+00:00

struct nvme_rdma_cm_rej has two different attributes: recfmt and sts. And sts will have value what this comment wanted to show. Signed-off-by: Minwoo Im Reviewed-by: Sagi Grimberg Reviewed-by: Chaitanya Kulkarni Signed-off-by: Christoph Hellwig

nvme-rdma: convert to SPDX identifiers

2019-02-20T14:22:19+00:00

Update license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Christoph Hellwig Reviewed-by: Sagi Grimberg

nvme-rdma: move nvme cm status helper to .h file

2017-02-22T20:34:00+00:00

This will enable the usage for nvme rdma target. Also move from a lookup array to a switch statement. Signed-off-by: Max Gurtovoy Reviewed-by: Parav Pandit Reviewed-by: Christoph Hellwig Signed-off-by: Sagi Grimberg Signed-off-by: Jens Axboe

nvme-rdma.h: Add includes for nvme rdma_cm negotiation

2016-07-08T14:38:49+00:00

NVMe over Fabrics RDMA transport defines a connection establishment protocol over the RDMA connection manager. This header will be used by both the host and target drivers to negotiate the connection establishment parameters. Signed-off-by: Jay Freyensee Signed-off-by: Ming Lin Signed-off-by: Sagi Grimberg Signed-off-by: Christoph Hellwig Reviewed-by: Steve Wise Tested-by: Steve Wise Signed-off-by: Jens Axboe