5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
11 lines
326 B
C
11 lines
326 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __MAILBOX_H
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#define __MAILBOX_H
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#define TXDONE_BY_IRQ BIT(0) /* controller has remote RTR irq */
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#define TXDONE_BY_POLL BIT(1) /* controller can read status of last TX */
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#define TXDONE_BY_ACK BIT(2) /* S/W ACK recevied by Client ticks the TX */
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#endif /* __MAILBOX_H */
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