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nvmf: move RDMA internal structs into rdma.c

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Clean up everything that isn't strictly necessary in rdma.h.

Change-Id: Ied9acbed5f5b64860eae39816cdcb74620009a79
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
This commit is contained in:
Daniel Verkamp 2016-07-11 15:24:49 -07:00
parent 1ade6e1dc0
commit dcc055e31f
2 changed files with 37 additions and 40 deletions
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36
lib/nvmf/rdma.c
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@ -31,6 +31,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "rdma.h"
#include <arpa/inet.h>
#include <fcntl.h>
#include <infiniband/verbs.h>
@ -46,7 +48,7 @@
#include <rte_malloc.h>
#include "conn.h"
#include "rdma.h"
#include "request.h"
#include "port.h"
#include "host.h"
#include "spdk/assert.h"
@ -63,6 +65,38 @@
#define NVMF_DEFAULT_TX_SGE 1
#define NVMF_DEFAULT_RX_SGE 2
struct spdk_nvmf_rdma_conn {
struct spdk_nvmf_conn conn;
struct rdma_cm_id *cm_id;
struct ibv_context *ctx;
struct ibv_comp_channel *comp_channel;
struct ibv_cq *cq;
struct ibv_qp *qp;
uint16_t queue_depth;
STAILQ_HEAD(, spdk_nvmf_rdma_request) rdma_reqs;
};
struct spdk_nvmf_rdma_request {
struct spdk_nvmf_request req;
STAILQ_ENTRY(spdk_nvmf_rdma_request) link;
union nvmf_h2c_msg cmd;
struct ibv_mr *cmd_mr;
union nvmf_c2h_msg rsp;
struct ibv_mr *rsp_mr;
struct ibv_sge send_sgl;
struct ibv_sge recv_sgl[2];
struct ibv_mr *bb_mr;
uint8_t *bb;
uint32_t bb_len;
};
struct spdk_nvmf_rdma {
struct rte_timer acceptor_timer;
struct rdma_event_channel *acceptor_event_channel;

41
lib/nvmf/rdma.h
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@ -34,45 +34,8 @@
#ifndef _NVMF_RDMA_H_
#define _NVMF_RDMA_H_
#include <infiniband/verbs.h>
#include "nvmf_internal.h"
#include "conn.h"
#include "request.h"
#include "spdk/nvmf_spec.h"
#include "spdk/queue.h"
struct spdk_nvmf_rdma_conn {
struct spdk_nvmf_conn conn;
struct rdma_cm_id *cm_id;
struct ibv_context *ctx;
struct ibv_comp_channel *comp_channel;
struct ibv_cq *cq;
struct ibv_qp *qp;
uint16_t queue_depth;
STAILQ_HEAD(, spdk_nvmf_rdma_request) rdma_reqs;
};
struct spdk_nvmf_rdma_request {
struct spdk_nvmf_request req;
STAILQ_ENTRY(spdk_nvmf_rdma_request) link;
union nvmf_h2c_msg cmd;
struct ibv_mr *cmd_mr;
union nvmf_c2h_msg rsp;
struct ibv_mr *rsp_mr;
struct ibv_sge send_sgl;
struct ibv_sge recv_sgl[2];
struct ibv_mr *bb_mr;
uint8_t *bb;
uint32_t bb_len;
};
struct spdk_nvmf_conn;
struct spdk_nvmf_request;
int spdk_nvmf_rdma_init(void);
int spdk_nvmf_rdma_fini(void);