Re: [dm-devel] [PATCH v14 07/11] nvme: add copy offload support

2023-08-11 Thread kernel test robot
Hi Nitesh, kernel test robot noticed the following build warnings: [auto build test WARNING on f7dc24b3413851109c4047b22997bd0d95ed52a2] url: https://github.com/intel-lab-lkp/linux/commits/Nitesh-Shetty/block-Introduce-queue-limits-and-sysfs-for-copy-offload-support/20230811-192259 base: f

[dm-devel] [PATCH v14 07/11] nvme: add copy offload support

2023-08-11 Thread Nitesh Shetty
Current design only supports single source range. We receive a request with REQ_OP_COPY_SRC. Parse this request which consists of src(1st) and dst(2nd) bios. Form a copy command (TP 4065) trace event support for nvme_copy_cmd. Set the device copy limits to queue limits. Signed-off-by: Kanchan Jos