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https://github.com/physwizz/a155-U-u1.git
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58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#define DFT_TAG "[CONN_MD_EXP]"
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#include "conn_md_exp.h"
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#include "conn_md_log.h"
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#include "conn_md.h"
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int mtk_conn_md_bridge_reg(uint32 u_id, struct conn_md_bridge_ops *p_ops)
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{
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int i_ret = -1;
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/*sanity check */
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if (NULL != p_ops && NULL != p_ops->rx_cb) {
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/*add user */
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i_ret = conn_md_add_user(u_id, p_ops);
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} else {
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CONN_MD_ERR_FUNC("ERROR, u_id(0x%08x)\n", u_id);
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CONN_MD_ERR_FUNC("ERROR, p_ops(%p), rx_cb(%p)\n",
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p_ops, NULL == p_ops ? NULL : p_ops->rx_cb);
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i_ret = CONN_MD_ERR_INVALID_PARAM;
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}
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return i_ret;
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}
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EXPORT_SYMBOL(mtk_conn_md_bridge_reg);
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int mtk_conn_md_bridge_unreg(uint32 u_id)
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{
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int i_ret = -1;
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/*delete user */
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i_ret = conn_md_del_user(u_id);
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return 0;
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}
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EXPORT_SYMBOL(mtk_conn_md_bridge_unreg);
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int mtk_conn_md_bridge_send_msg(struct ipc_ilm *ilm)
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{
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int i_ret = -1;
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/*sanity check */
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if (NULL != ilm && NULL != ilm->local_para_ptr) {
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/*send data */
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i_ret = conn_md_send_msg(ilm);
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} else {
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CONN_MD_ERR_FUNC("ERROR, ilm(%p),local_para_ptr(%p)\n",
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ilm, ilm == NULL ? NULL : ilm->local_para_ptr);
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i_ret = CONN_MD_ERR_INVALID_PARAM;
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}
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return 0;
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}
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EXPORT_SYMBOL(mtk_conn_md_bridge_send_msg);
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