From dce6fa42199d493596315cddc0b4e7ac1d57475b Mon Sep 17 00:00:00 2001 From: Sean Wang Date: Wed, 14 Sep 2016 23:13:21 +0800 Subject: net: ethernet: mediatek: avoid race condition during the reset process add the protection of the race condition between the reset process and hardware access happening on the related callbacks. Signed-off-by: Sean Wang Signed-off-by: David S. Miller --- drivers/net/ethernet/mediatek/mtk_eth_soc.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/ethernet/mediatek/mtk_eth_soc.h') diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h index 7efa00fa9c71..79954b419b53 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h @@ -336,7 +336,8 @@ enum mtk_clks_map { }; enum mtk_dev_state { - MTK_HW_INIT + MTK_HW_INIT, + MTK_RESETTING }; /* struct mtk_tx_buf - This struct holds the pointers to the memory pointed at -- cgit v1.2.3