Imported Upstream version 17.05.2

[deb_dpdk.git] / drivers / net / ena / base / ena_plat_dpdk.h

diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h
index 87c3bf1..71a8c1e 100644 (file)
--- a/drivers/net/ena/base/ena_plat_dpdk.h
+++ b/drivers/net/ena/base/ena_plat_dpdk.h
@@ -44,6 +44,7 @@
 #include <rte_atomic.h>
 #include <rte_branch_prediction.h>
 #include <rte_cycles.h>
+#include <rte_io.h>
 #include <rte_log.h>
 #include <rte_malloc.h>
 #include <rte_memzone.h>
@@ -206,6 +207,7 @@ typedef uint64_t dma_addr_t;
                snprintf(z_name, sizeof(z_name),                        \
                                "ena_alloc_%d", ena_alloc_cnt++);       \
                mz = rte_memzone_reserve(z_name, size, node, 0); \
+               memset(mz->addr, 0, size);                              \
                virt = mz->addr;                                        \
                phys = mz->phys_addr;                                   \
        } while (0)
@@ -218,24 +220,15 @@ typedef uint64_t dma_addr_t;
                snprintf(z_name, sizeof(z_name),                        \
                                "ena_alloc_%d", ena_alloc_cnt++);       \
                mz = rte_memzone_reserve(z_name, size, node, 0); \
+               memset(mz->addr, 0, size);                              \
                virt = mz->addr;                                        \
        } while (0)
 
 #define ENA_MEM_ALLOC(dmadev, size) rte_zmalloc(NULL, size, 1)
 #define ENA_MEM_FREE(dmadev, ptr) ({ENA_TOUCH(dmadev); rte_free(ptr); })
 
-static inline void writel(u32 value, volatile void  *addr)
-{
-       *(volatile u32 *)addr = value;
-}
-
-static inline u32 readl(const volatile void *addr)
-{
-       return *(const volatile u32 *)addr;
-}
-
-#define ENA_REG_WRITE32(value, reg) writel((value), (reg))
-#define ENA_REG_READ32(reg) readl((reg))
+#define ENA_REG_WRITE32(value, reg) rte_write32_relaxed((value), (reg))
+#define ENA_REG_READ32(reg) rte_read32_relaxed((reg))
 
 #define ATOMIC32_INC(i32_ptr) rte_atomic32_inc(i32_ptr)
 #define ATOMIC32_DEC(i32_ptr) rte_atomic32_dec(i32_ptr)