1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | |
3 | #ifndef __MAILBOX_H |
4 | #define __MAILBOX_H |
5 | |
6 | #define TXDONE_BY_IRQ BIT(0) /* controller has remote RTR irq */ |
7 | #define TXDONE_BY_POLL BIT(1) /* controller can read status of last TX */ |
8 | #define TXDONE_BY_ACK BIT(2) /* S/W ACK received by Client ticks the TX */ |
9 | |
10 | #endif /* __MAILBOX_H */ |
11 |