From d77f8f48e698e0ef06c8617a4c0629f62b47b492 Mon Sep 17 00:00:00 2001 From: Jim Harris Date: Thu, 16 May 2019 15:30:13 -0700 Subject: [PATCH] nvmf: increase default max num qps to 128 This matches the Linux kernel target. Users can still decrease this default when creating the transport (i.e. -p option for nvmf_create_transport in rpc.py). Signed-off-by: Jim Harris Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454820 (master) (cherry picked from commit bf647c168aaa7a7688d991db84d3394dff72b6b9) Change-Id: Icad59350a2cd35cfc4ad76d06399345191680c05 Signed-off-by: Tomasz Zawadzki Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457243 Tested-by: SPDK CI Jenkins Reviewed-by: Darek Stojaczyk Reviewed-by: Shuhei Matsumoto Reviewed-by: Ben Walker Reviewed-by: Paul Luse --- lib/nvmf/rdma.c | 2 +- lib/nvmf/tcp.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/nvmf/rdma.c b/lib/nvmf/rdma.c index d09e0741a..c3b3e3209 100644 --- a/lib/nvmf/rdma.c +++ b/lib/nvmf/rdma.c @@ -2043,7 +2043,7 @@ spdk_nvmf_rdma_request_process(struct spdk_nvmf_rdma_transport *rtransport, #define SPDK_NVMF_RDMA_DEFAULT_MAX_QUEUE_DEPTH 128 #define SPDK_NVMF_RDMA_DEFAULT_AQ_DEPTH 128 #define SPDK_NVMF_RDMA_DEFAULT_SRQ_DEPTH 4096 -#define SPDK_NVMF_RDMA_DEFAULT_MAX_QPAIRS_PER_CTRLR 64 +#define SPDK_NVMF_RDMA_DEFAULT_MAX_QPAIRS_PER_CTRLR 128 #define SPDK_NVMF_RDMA_DEFAULT_IN_CAPSULE_DATA_SIZE 4096 #define SPDK_NVMF_RDMA_DEFAULT_MAX_IO_SIZE 131072 #define SPDK_NVMF_RDMA_MIN_IO_BUFFER_SIZE (SPDK_NVMF_RDMA_DEFAULT_MAX_IO_SIZE / SPDK_NVMF_MAX_SGL_ENTRIES) diff --git a/lib/nvmf/tcp.c b/lib/nvmf/tcp.c index be005a905..9584872ed 100644 --- a/lib/nvmf/tcp.c +++ b/lib/nvmf/tcp.c @@ -2784,7 +2784,7 @@ spdk_nvmf_tcp_qpair_set_sq_size(struct spdk_nvmf_qpair *qpair) #define SPDK_NVMF_TCP_DEFAULT_MAX_QUEUE_DEPTH 128 #define SPDK_NVMF_TCP_DEFAULT_AQ_DEPTH 128 -#define SPDK_NVMF_TCP_DEFAULT_MAX_QPAIRS_PER_CTRLR 64 +#define SPDK_NVMF_TCP_DEFAULT_MAX_QPAIRS_PER_CTRLR 128 #define SPDK_NVMF_TCP_DEFAULT_IN_CAPSULE_DATA_SIZE 4096 #define SPDK_NVMF_TCP_DEFAULT_MAX_IO_SIZE 131072 #define SPDK_NVMF_TCP_DEFAULT_IO_UNIT_SIZE 131072