u-boot/drivers/net/mscc_eswitch/mscc_xfer.h

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/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
/*
* Copyright (c) 2018 Microsemi Corporation
*/
#include <common.h>
enum mscc_regs_qs {
MSCC_QS_XTR_RD,
MSCC_QS_XTR_FLUSH,
MSCC_QS_XTR_DATA_PRESENT,
MSCC_QS_INJ_WR,
MSCC_QS_INJ_CTRL,
};
int mscc_send(void __iomem *regs, const unsigned long *mscc_qs_offset,
u32 *ifh, size_t ifh_len, u32 *buff, size_t buff_len);
int mscc_recv(void __iomem *regs, const unsigned long *mscc_qs_offset,
u32 *rxbuf, size_t ifh_len, bool byte_swap);
void mscc_flush(void __iomem *regs, const unsigned long *mscc_qs_offset);