From 24259c4f909e872dd497c503f75aa846dc698586 Mon Sep 17 00:00:00 2001 From: John Miller Date: Tue, 15 Feb 2022 16:19:26 -0600 Subject: [PATCH] net/ark: add performance optimizations Added software register writes for hw optimization and performance fixes. Signed-off-by: John Miller --- drivers/net/ark/ark_udm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ark/ark_udm.c b/drivers/net/ark/ark_udm.c index cb3cf5c941..9ebed89627 100644 --- a/drivers/net/ark/ark_udm.c +++ b/drivers/net/ark/ark_udm.c @@ -33,6 +33,7 @@ ark_udm_stop(struct ark_udm_t *udm, const int wait) { int cnt = 0; + udm->setup.r0 = 0; udm->cfg.command = 2; rte_wmb(); @@ -71,6 +72,7 @@ ark_udm_reset(struct ark_udm_t *udm) void ark_udm_start(struct ark_udm_t *udm) { + udm->setup.r0 = 0x100; udm->cfg.command = 1; } -- 2.39.5