swh:1:snp:32555a3fd8878f019c2ebd6c964bc1edcaeff337
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Tip revision: 91ab883eb21325ad80f3473633f794c78ac87f51 authored by Linus Torvalds on 19 February 2018, 01:29:42 UTC
Linux 4.16-rc2
Tip revision: 91ab883
mailbox.h
/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __MAILBOX_H
#define __MAILBOX_H

#define TXDONE_BY_IRQ	BIT(0) /* controller has remote RTR irq */
#define TXDONE_BY_POLL	BIT(1) /* controller can read status of last TX */
#define TXDONE_BY_ACK	BIT(2) /* S/W ACK recevied by Client ticks the TX */

#endif /* __MAILBOX_H */
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