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// SPDX-License-Identifier: GPL-2.0
/* Marvell OcteonTx2 RVU Admin Function driver
*
* Copyright (C) 2018 Marvell International Ltd.
*
* 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.
*/
#include "ptp.h"
#include "mbox.h"
#include "rvu.h"
int rvu_mbox_handler_ptp_op(struct rvu *rvu, struct ptp_req *req,
struct ptp_rsp *rsp)
{
int err = 0;
if (!rvu->ptp)
return -ENODEV;
switch (req->op) {
case PTP_OP_ADJFINE:
err = ptp_adjfine(rvu->ptp, req->scaled_ppm);
break;
case PTP_OP_GET_CLOCK:
err = ptp_get_clock(rvu->ptp, req->is_pmu, &rsp->clk,
&rsp->tsc);
break;
default:
err = -EINVAL;
break;
}
return err;
}
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