1 /* SPDX-License-Identifier: GPL-2.0-only */
32 #define MSGDMA_DESC_CTL_GEN_SOP		BIT(8)
42 /* Writing ‘1’ to the ‘go’ bit commits the entire descriptor into the
80 	u32 rw_fill_level;	/* bit 31:16 - write fill level
81 				 * bit 15:0  - read fill level
84 	u32 rw_seq_num;		/* bit 31:16 - write sequence number
85 				 * bit 15:0  - read sequence number
93 #define MSGDMA_CSR_STAT_DESC_BUF_EMPTY		BIT(1)
100 #define MSGDMA_CSR_STAT_STOPPED_ON_EARLY	BIT(8)
105 #define MSGDMA_CSR_STAT_BUSY_GET(v)			GET_BIT_VALUE(v, 0)  argument
106 #define MSGDMA_CSR_STAT_DESC_BUF_EMPTY_GET(v)		GET_BIT_VALUE(v, 1)  argument
107 #define MSGDMA_CSR_STAT_DESC_BUF_FULL_GET(v)		GET_BIT_VALUE(v, 2)  argument
108 #define MSGDMA_CSR_STAT_RESP_BUF_EMPTY_GET(v)		GET_BIT_VALUE(v, 3)  argument
109 #define MSGDMA_CSR_STAT_RESP_BUF_FULL_GET(v)		GET_BIT_VALUE(v, 4)  argument
110 #define MSGDMA_CSR_STAT_STOPPED_GET(v)			GET_BIT_VALUE(v, 5)  argument
111 #define MSGDMA_CSR_STAT_RESETTING_GET(v)		GET_BIT_VALUE(v, 6)  argument
112 #define MSGDMA_CSR_STAT_STOPPED_ON_ERR_GET(v)		GET_BIT_VALUE(v, 7)  argument
113 #define MSGDMA_CSR_STAT_STOPPED_ON_EARLY_GET(v)		GET_BIT_VALUE(v, 8)  argument
114 #define MSGDMA_CSR_STAT_IRQ_GET(v)			GET_BIT_VALUE(v, 9)  argument
119 #define MSGDMA_CSR_CTL_RESET			BIT(1)
127 #define MSGDMA_CSR_WR_FILL_LEVEL_GET(v)		(((v) & 0xffff0000) >> 16)  argument
128 #define MSGDMA_CSR_RD_FILL_LEVEL_GET(v)		((v) & 0x0000ffff)  argument
129 #define MSGDMA_CSR_RESP_FILL_LEVEL_GET(v)	((v) & 0x0000ffff)  argument
144 #define MSGDMA_RESP_EARLY_TERM	BIT(8)