From 24e3fce00c0b557491ff596c0682a29dee6fe848 Mon Sep 17 00:00:00 2001 From: Song Yoong Siang Date: Tue, 4 Apr 2023 12:48:23 +0800 Subject: [PATCH] net: stmmac: Add queue reset into stmmac_xdp_open() function Queue reset was moved out from __init_dma_rx_desc_rings() and __init_dma_tx_desc_rings() functions. Thus, the driver fails to transmit and receive packet after XDP prog setup. This commit adds the missing queue reset into stmmac_xdp_open() function. Fixes: f9ec5723c3db ("net: ethernet: stmicro: stmmac: move queue reset to dedicated functions") Cc: # 6.0+ Signed-off-by: Song Yoong Siang Reviewed-by: Alexander Duyck Link: https://lore.kernel.org/r/20230404044823.3226144-1-yoong.siang.song@intel.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 59cbf3597eb4..38abc898f149 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -6624,6 +6624,8 @@ int stmmac_xdp_open(struct net_device *dev) goto init_error; } + stmmac_reset_queues_param(priv); + /* DMA CSR Channel configuration */ for (chan = 0; chan < dma_csr_ch; chan++) { stmmac_init_chan(priv, priv->ioaddr, priv->plat->dma_cfg, chan); -- 2.20.1