target/linux/mediatek/patches-4.14/0046-net-mediatek-add-irq-delay.patch

   1 From 6e081074df96bf3762c2e6438c383f11a56b0a7e Mon Sep 17 00:00:00 2001
   2 From: John Crispin <john@phrozen.org>
   3 Date: Thu, 10 Aug 2017 15:58:04 +0200
   4 Subject: [PATCH 46/57] net: mediatek: add irq delay
   5
   6 Signed-off-by: John Crispin <john@phrozen.org>
   7 ---
   8  drivers/net/ethernet/mediatek/mtk_eth_soc.c | 7 ++++++-
   9  drivers/net/ethernet/mediatek/mtk_eth_soc.h | 8 +++++++-
  10  2 files changed, 13 insertions(+), 2 deletions(-)
  11
  12 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
  13 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
  14 @@ -1994,6 +1994,7 @@ static int mtk_hw_init(struct mtk_eth *e
  15
  16         /* enable interrupt delay for RX */
  17         mtk_w32(eth, MTK_PDMA_DELAY_RX_DELAY, MTK_PDMA_DELAY_INT);
  18 +       //mtk_w32(eth, MTK_PDMA_DELAY_RX_DELAY, MTK_QDMA_DELAY_INT);
  19
  20         /* disable delay and normal interrupt */
  21         mtk_w32(eth, 0, MTK_QDMA_DELAY_INT);