39 lines
789 B
C
39 lines
789 B
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (c) 2023-2024 Solidigm.
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*
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* Author: leonardo.da.cunha@solidigm.com
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*/
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#include <errno.h>
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#include "solidigm-util.h"
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const unsigned char solidigm_uuid[NVME_UUID_LEN] = {
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0x96, 0x19, 0x58, 0x6e, 0xc1, 0x1b, 0x43, 0xad,
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0xaa, 0xaa, 0x65, 0x41, 0x87, 0xf6, 0xbb, 0xb2
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};
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int sldgm_find_uuid_index(struct nvme_id_uuid_list *uuid_list, __u8 *index)
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{
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int i = nvme_uuid_find(uuid_list, solidigm_uuid);
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*index = 0;
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if (i > 0)
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*index = i;
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else
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return -errno;
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return 0;
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}
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int sldgm_get_uuid_index(struct nvme_dev *dev, __u8 *index)
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{
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struct nvme_id_uuid_list uuid_list;
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int err = nvme_identify_uuid(dev_fd(dev), &uuid_list);
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*index = 0;
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if (err)
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return err;
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return sldgm_find_uuid_index(&uuid_list, index);
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}
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