disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac_dma.h
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@@ -1,19 +1,9 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*******************************************************************************
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   DWMAC DMA Header file.
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   Copyright (C) 2007-2009  STMicroelectronics Ltd
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-  This program is free software; you can redistribute it and/or modify it
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-  under the terms and conditions of the GNU General Public License,
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-  version 2, as published by the Free Software Foundation.
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-
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-  This program is distributed in the hope it will be useful, but WITHOUT
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-  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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-  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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-  more details.
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-
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-  The full GNU General Public License is included in this distribution in
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-  the file called "COPYING".
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   Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
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 *******************************************************************************/
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@@ -106,6 +96,8 @@
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 /* DMA default interrupt mask */
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 #define DMA_INTR_DEFAULT_MASK	(DMA_INTR_NORMAL | DMA_INTR_ABNORMAL)
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+#define DMA_INTR_DEFAULT_RX	(DMA_INTR_ENA_RIE)
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+#define DMA_INTR_DEFAULT_TX	(DMA_INTR_ENA_TIE)
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 /* DMA Status register defines */
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 #define DMA_STATUS_GLPII	0x40000000	/* GMAC LPI interrupt */
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@@ -138,10 +130,11 @@
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 #define NUM_DWMAC100_DMA_REGS	9
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 #define NUM_DWMAC1000_DMA_REGS	23
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+#define NUM_DWMAC4_DMA_REGS	27
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 void dwmac_enable_dma_transmission(void __iomem *ioaddr);
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-void dwmac_enable_dma_irq(void __iomem *ioaddr, u32 chan);
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-void dwmac_disable_dma_irq(void __iomem *ioaddr, u32 chan);
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+void dwmac_enable_dma_irq(void __iomem *ioaddr, u32 chan, bool rx, bool tx);
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+void dwmac_disable_dma_irq(void __iomem *ioaddr, u32 chan, bool rx, bool tx);
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 void dwmac_dma_start_tx(void __iomem *ioaddr, u32 chan);
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 void dwmac_dma_stop_tx(void __iomem *ioaddr, u32 chan);
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 void dwmac_dma_start_rx(void __iomem *ioaddr, u32 chan);