From 3e02a95bef03d7d7e07d448b0e016eabff57b360 Mon Sep 17 00:00:00 2001 From: Selwin Sebastian Date: Mon, 31 Jan 2022 11:09:20 +0530 Subject: [PATCH] net/axgbe: disable CDR workaround for Yellow Carp device Yellow Carp ethernet devices (V3xxx) do not require autonegotiation CDR workaround, hence disable the same. Signed-off-by: Selwin Sebastian Acked-by: Chandubabu Namburu --- drivers/net/axgbe/axgbe_ethdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/axgbe/axgbe_ethdev.c b/drivers/net/axgbe/axgbe_ethdev.c index 2be9387f98..951da5cc26 100644 --- a/drivers/net/axgbe/axgbe_ethdev.c +++ b/drivers/net/axgbe/axgbe_ethdev.c @@ -2205,6 +2205,8 @@ eth_axgbe_dev_init(struct rte_eth_dev *eth_dev) case AMD_PCI_YC_ROOT_COMPLEX_ID: pdata->xpcs_window_def_reg = PCS_V2_YC_WINDOW_DEF; pdata->xpcs_window_sel_reg = PCS_V2_YC_WINDOW_SELECT; + /* Yellow Carp devices do not need cdr workaround */ + pdata->vdata->an_cdr_workaround = 0; break; case AMD_PCI_SNOWY_ROOT_COMPLEX_ID: pdata->xpcs_window_def_reg = PCS_V2_WINDOW_DEF; -- 2.39.5