common/mlx5: add missing Verbs definitions on Windows

[dpdk.git] / drivers / common / mlx5 / windows / mlx5_common_os.h

diff --git a/drivers/common/mlx5/windows/mlx5_common_os.h b/drivers/common/mlx5/windows/mlx5_common_os.h
index cce7c88..ba16641 100644 (file)
--- a/drivers/common/mlx5/windows/mlx5_common_os.h
+++ b/drivers/common/mlx5/windows/mlx5_common_os.h
@@ -7,9 +7,13 @@
 
 #include <stdio.h>
 
+#include <rte_errno.h>
+
 #include "mlx5_autoconf.h"
 #include "mlx5_glue.h"
 #include "mlx5_malloc.h"
+#include "mlx5_common_mr.h"
+#include "mlx5_win_ext.h"
 
 /**
  * This API allocates aligned or non-aligned memory.  The free can be on either
@@ -48,4 +52,103 @@ mlx5_os_free(void *addr)
 {
        _aligned_free(addr);
 }
+
+/**
+ * Get fd. Given a pointer to DevX channel object of type
+ * 'struct mlx5dv_devx_event_channel*' - return its fd.
+ * Under Windows it is a stub.
+ *
+ * @param[in] channel
+ *    Pointer to channel object.
+ *
+ * @return
+ *    0
+ */
+static inline int
+mlx5_os_get_devx_channel_fd(void *channel)
+{
+       if (!channel)
+               return 0;
+       return 0;
+}
+
+/**
+ * Get device name. Given a device pointer - return a
+ * pointer to the corresponding device name.
+ *
+ * @param[in] dev
+ *   Pointer to device.
+ *
+ * @return
+ *   Pointer to device name if dev is valid, NULL otherwise.
+ */
+static inline const char *
+mlx5_os_get_dev_device_name(void *dev)
+{
+       if (!dev)
+               return NULL;
+       return ((struct devx_device *)dev)->name;
+}
+
+/**
+ * Get device name. Given a context pointer - return a
+ * pointer to the corresponding device name.
+ *
+ * @param[in] ctx
+ *   Pointer to context.
+ *
+ * @return
+ *   Pointer to device name if ctx is valid, NULL otherwise.
+ */
+static inline const char *
+mlx5_os_get_ctx_device_name(void *ctx)
+{
+       if (!ctx)
+               return NULL;
+       return ((mlx5_context_st *)ctx)->mlx5_dev.name;
+}
+
+/**
+ * Get a device path name. Given acontext pointer - return a
+ * pointer to the corresponding device path name.
+ *
+ * @param[in] ctx
+ *   Pointer to context.
+ *
+ * @return
+ *   Pointer to device path name if ctx is valid, NULL otherwise.
+ */
+
+static inline const char *
+mlx5_os_get_ctx_device_path(void *ctx)
+{
+       if (!ctx)
+               return NULL;
+       return ((mlx5_context_st *)ctx)->mlx5_dev.dev_pnp_id;
+}
+
+/**
+ * Get umem id. Given a pointer to umem object of type return its id.
+ *
+ * @param[in] umem
+ *    Pointer to umem object.
+ *
+ * @return
+ *    The umem id if umem is valid, 0 otherwise.
+ */
+static inline uint32_t
+mlx5_os_get_umem_id(void *umem)
+{
+       if (!umem)
+               return 0;
+       return ((struct mlx5_devx_umem *)umem)->umem_id;
+}
+
+void *mlx5_os_alloc_pd(void *ctx);
+int mlx5_os_dealloc_pd(void *pd);
+void *mlx5_os_umem_reg(void *ctx, void *addr, size_t size, uint32_t access);
+int mlx5_os_umem_dereg(void *pumem);
+int mlx5_os_reg_mr(void *pd,
+                  void *addr, size_t length, struct mlx5_pmd_mr *pmd_mr);
+void mlx5_os_dereg_mr(struct mlx5_pmd_mr *pmd_mr);
 #endif /* RTE_PMD_MLX5_COMMON_OS_H_ */