Re: [dm-devel] [PATCH v15 07/12] nvme: add copy offload support

2023-09-07 Thread Hannes Reinecke
On 9/6/23 18:38, Nitesh Shetty wrote: 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 q

[dm-devel] [PATCH v15 07/12] nvme: add copy offload support

2023-09-06 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