diff options
Diffstat (limited to 'drivers/nvme/target/admin-cmd.c')
| -rw-r--r-- | drivers/nvme/target/admin-cmd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c index c0aa9c34c699..b9ec489dc748 100644 --- a/drivers/nvme/target/admin-cmd.c +++ b/drivers/nvme/target/admin-cmd.c @@ -369,8 +369,12 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req) /* we support multiple ports, multiples hosts and ANA: */ id->cmic = (1 << 0) | (1 << 1) | (1 << 3); - /* no limit on data transfer sizes for now */ - id->mdts = 0; + /* Limit MDTS according to transport capability */ + if (ctrl->ops->get_mdts) + id->mdts = ctrl->ops->get_mdts(ctrl); + else + id->mdts = 0; + id->cntlid = cpu_to_le16(ctrl->cntlid); id->ver = cpu_to_le32(ctrl->subsys->ver); |