vfio: fix DMA mapping of external heaps

[dpdk.git] / lib / librte_eal / common / include / rte_memory.h

diff --git a/lib/librte_eal/common/include/rte_memory.h b/lib/librte_eal/common/include/rte_memory.h
index 4717dcb..bf81a2f 100644 (file)
--- a/lib/librte_eal/common/include/rte_memory.h
+++ b/lib/librte_eal/common/include/rte_memory.h
@@ -39,44 +39,6 @@ enum rte_page_sizes {
 };
 
 #define SOCKET_ID_ANY -1                    /**< Any NUMA socket. */
-#define RTE_CACHE_LINE_MASK (RTE_CACHE_LINE_SIZE-1) /**< Cache line mask. */
-
-#define RTE_CACHE_LINE_ROUNDUP(size) \
-       (RTE_CACHE_LINE_SIZE * ((size + RTE_CACHE_LINE_SIZE - 1) / RTE_CACHE_LINE_SIZE))
-/**< Return the first cache-aligned value greater or equal to size. */
-
-/**< Cache line size in terms of log2 */
-#if RTE_CACHE_LINE_SIZE == 64
-#define RTE_CACHE_LINE_SIZE_LOG2 6
-#elif RTE_CACHE_LINE_SIZE == 128
-#define RTE_CACHE_LINE_SIZE_LOG2 7
-#else
-#error "Unsupported cache line size"
-#endif
-
-#define RTE_CACHE_LINE_MIN_SIZE 64     /**< Minimum Cache line size. */
-
-/**
- * Force alignment to cache line.
- */
-#define __rte_cache_aligned __rte_aligned(RTE_CACHE_LINE_SIZE)
-
-/**
- * Force minimum cache line alignment.
- */
-#define __rte_cache_min_aligned __rte_aligned(RTE_CACHE_LINE_MIN_SIZE)
-
-typedef uint64_t phys_addr_t; /**< Physical address. */
-#define RTE_BAD_PHYS_ADDR ((phys_addr_t)-1)
-/**
- * IO virtual address type.
- * When the physical addressing mode (IOVA as PA) is in use,
- * the translation from an IO virtual address (IOVA) to a physical address
- * is a direct mapping, i.e. the same value.
- * Otherwise, in virtual mode (IOVA as VA), an IOMMU may do the translation.
- */
-typedef uint64_t rte_iova_t;
-#define RTE_BAD_IOVA ((rte_iova_t)-1)
 
 /**
  * Physical memory segment descriptor.
@@ -119,6 +81,7 @@ struct rte_memseg_list {
        volatile uint32_t version; /**< version number for multiprocess sync. */
        size_t len; /**< Length of memory area covered by this memseg list. */
        unsigned int external; /**< 1 if this list points to external memory */
+       unsigned int heap; /**< 1 if this list points to a heap */
        struct rte_fbarray memseg_arr;
 };