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/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef KPC_DMA_COMMON_DEFS_H_
#define KPC_DMA_COMMON_DEFS_H_
#define KPC_DMA_COMMON_OFFSET 0x4000
#define KPC_DMA_S2C_BASE_OFFSET 0x0000
#define KPC_DMA_C2S_BASE_OFFSET 0x2000
#define KPC_DMA_ENGINE_SIZE 0x0100
#define ENGINE_CAP_PRESENT_MASK 0x1
#define KPC_DMA_CARD_IRQ_ENABLE (1 << 0)
#define KPC_DMA_CARD_IRQ_ACTIVE (1 << 1)
#define KPC_DMA_CARD_IRQ_PENDING (1 << 2)
#define KPC_DMA_CARD_IRQ_MSI (1 << 3)
#define KPC_DMA_CARD_USER_INTERRUPT_MODE (1 << 4)
#define KPC_DMA_CARD_USER_INTERRUPT_ACTIVE (1 << 5)
#define KPC_DMA_CARD_IRQ_MSIX_MODE (1 << 6)
#define KPC_DMA_CARD_MAX_PAYLOAD_SIZE_MASK 0x0700
#define KPC_DMA_CARD_MAX_READ_REQUEST_SIZE_MASK 0x7000
#define KPC_DMA_CARD_S2C_INTERRUPT_STATUS_MASK 0x00FF0000
#define KPC_DMA_CARD_C2S_INTERRUPT_STATUS_MASK 0xFF000000
#endif /* KPC_DMA_COMMON_DEFS_H_ */
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