From: Santosh Shukla <santosh.shu...@caviumnetworks.com>
Replace the raw I/O device memory read/write access with eal
abstraction for I/O device memory read/write access to fix
portability issues across different architectures.
Signed-off-by: Santosh Shukla <santosh.shu...@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
CC: Jan Medala <j...@semihalf.com>
CC: Jakub Palider <j...@semihalf.com>
---
drivers/net/ena/base/ena_plat_dpdk.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ena/base/ena_plat_dpdk.h
b/drivers/net/ena/base/ena_plat_dpdk.h
index 87c3bf1..4db07c7 100644
--- a/drivers/net/ena/base/ena_plat_dpdk.h
+++ b/drivers/net/ena/base/ena_plat_dpdk.h
@@ -50,6 +50,7 @@
#include <rte_spinlock.h>
#include <sys/time.h>
+#include <rte_io.h>
typedef uint64_t u64;
typedef uint32_t u32;
@@ -226,12 +227,12 @@ typedef uint64_t dma_addr_t;
static inline void writel(u32 value, volatile void *addr)
{
- *(volatile u32 *)addr = value;
+ rte_writel(value, addr);
}
static inline u32 readl(const volatile void *addr)
{
- return *(const volatile u32 *)addr;
+ return rte_readl(addr);
}
#define ENA_REG_WRITE32(value, reg) writel((value), (reg))
--
2.5.5
