[dpdk-dev] [PATCH v4 09/19] net/ena/base: use rte prefetch0 write

[Michal Krawczyk <mk@semihalf.com>]

As in the v20.11 rte_prefetch0_write API was added, it should be used
in the platform file for the definition of the macro prefetchw, instead
of using simply prefetch0.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Amit Bernstein <amitbern@amazon.com>
---
v4:
* Fix commit heading style.

 drivers/net/ena/base/ena_plat_dpdk.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h
index ddf54f0ad5..9d1426da0b 100644
--- a/drivers/net/ena/base/ena_plat_dpdk.h
+++ b/drivers/net/ena/base/ena_plat_dpdk.h
@@ -291,7 +291,7 @@ extern rte_atomic32_t ena_alloc_cnt;
 #define might_sleep()
 
 #define prefetch(x) rte_prefetch0(x)
-#define prefetchw(x) prefetch(x)
+#define prefetchw(x) rte_prefetch0_write(x)
 
 #define lower_32_bits(x) ((uint32_t)(x))
 #define upper_32_bits(x) ((uint32_t)(((x) >> 16) >> 16))
-- 
2.25.1