diff options
| -rw-r--r-- | drivers/nvme/target/rdma.c | 8 | ||||
| -rw-r--r-- | include/linux/nvme-rdma.h | 3 |
2 files changed, 10 insertions, 1 deletions
diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index b3f8416ec803..f2bb9d95ecf4 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1956,6 +1956,14 @@ static int nvmet_rdma_add_port(struct nvmet_port *nport) nport->inline_data_size = NVMET_RDMA_MAX_INLINE_DATA_SIZE; } + if (nport->max_queue_size < 0) { + nport->max_queue_size = NVME_RDMA_DEFAULT_QUEUE_SIZE; + } else if (nport->max_queue_size > NVME_RDMA_MAX_QUEUE_SIZE) { + pr_warn("max_queue_size %u is too large, reducing to %u\n", + nport->max_queue_size, NVME_RDMA_MAX_QUEUE_SIZE); + nport->max_queue_size = NVME_RDMA_MAX_QUEUE_SIZE; + } + ret = inet_pton_with_scope(&init_net, af, nport->disc_addr.traddr, nport->disc_addr.trsvcid, &port->addr); if (ret) { diff --git a/include/linux/nvme-rdma.h b/include/linux/nvme-rdma.h index d0b9941911a1..eb2f04d636c8 100644 --- a/include/linux/nvme-rdma.h +++ b/include/linux/nvme-rdma.h @@ -8,8 +8,9 @@ #define NVME_RDMA_IP_PORT 4420 -#define NVME_RDMA_MAX_QUEUE_SIZE 128 +#define NVME_RDMA_MAX_QUEUE_SIZE 256 #define NVME_RDMA_MAX_METADATA_QUEUE_SIZE 128 +#define NVME_RDMA_DEFAULT_QUEUE_SIZE 128 enum nvme_rdma_cm_fmt { NVME_RDMA_CM_FMT_1_0 = 0x0, |