Differential D32202 Diff 95860 contrib/ofed/libibverbs/driver.h

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contrib/ofed/libibverbs/driver.h

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	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN			* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE			* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	* SOFTWARE.			* SOFTWARE.
	*/			*/

	#ifndef INFINIBAND_DRIVER_H			#ifndef INFINIBAND_DRIVER_H
	#define INFINIBAND_DRIVER_H			#define INFINIBAND_DRIVER_H

				#include <stdbool.h>
	#include <infiniband/verbs.h>			#include <infiniband/verbs.h>
	#include <infiniband/kern-abi.h>			#include <infiniband/kern-abi.h>

	#ifdef __cplusplus			#ifdef __cplusplus
	# define BEGIN_C_DECLS extern "C" {			# define BEGIN_C_DECLS extern "C" {
	# define END_C_DECLS }			# define END_C_DECLS }
	#else /* !__cplusplus */			#else /* !__cplusplus */
	# define BEGIN_C_DECLS			# define BEGIN_C_DECLS
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	static inline int verbs_get_srq_num(struct ibv_srq srq, uint32_t srq_num)			static inline int verbs_get_srq_num(struct ibv_srq srq, uint32_t srq_num)
	{			{
	struct verbs_srq *vsrq = container_of(srq, struct verbs_srq, srq);			struct verbs_srq *vsrq = container_of(srq, struct verbs_srq, srq);
	if (vsrq->comp_mask & VERBS_SRQ_NUM) {			if (vsrq->comp_mask & VERBS_SRQ_NUM) {
	*srq_num = vsrq->srq_num;			*srq_num = vsrq->srq_num;
	return 0;			return 0;
	}			}
	return ENOSYS;			return ENOSYS;
				}

				static inline bool check_comp_mask(uint64_t input, uint64_t supported)
				{
				return (input & ~supported) == 0;
	}			}

	int ibv_query_gid_type(struct ibv_context *context, uint8_t port_num,			int ibv_query_gid_type(struct ibv_context *context, uint8_t port_num,
	unsigned int index, enum ibv_gid_type *type);			unsigned int index, enum ibv_gid_type *type);
	#endif /* INFINIBAND_DRIVER_H */			#endif /* INFINIBAND_DRIVER_H */