From 81d6a5ded50a26338e1b36462b3e0a6e45beb9a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 13:11:05 +0200 Subject: Adding upstream version 2.9.1. Signed-off-by: Daniel Baumann --- plugins/ocp/ocp-utils.c | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) (limited to 'plugins/ocp/ocp-utils.c') diff --git a/plugins/ocp/ocp-utils.c b/plugins/ocp/ocp-utils.c index 1257b30..8a1462e 100644 --- a/plugins/ocp/ocp-utils.c +++ b/plugins/ocp/ocp-utils.c @@ -1,19 +1,32 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * Copyright (c) 2022 Solidigm. + * Copyright (c) 2022-2024 Solidigm. * * Author: leonardo.da.cunha@solidigm.com */ #include +#include #include "ocp-utils.h" -#include "nvme-print.h" const unsigned char ocp_uuid[NVME_UUID_LEN] = { 0xc1, 0x94, 0xd5, 0x5b, 0xe0, 0x94, 0x47, 0x94, 0xa2, 0x1d, 0x29, 0x99, 0x8f, 0x56, 0xbe, 0x6f }; -int ocp_get_uuid_index(struct nvme_dev *dev, int *index) +int ocp_find_uuid_index(struct nvme_id_uuid_list *uuid_list, __u8 *index) +{ + int i = nvme_uuid_find(uuid_list, ocp_uuid); + + *index = 0; + if (i > 0) + *index = i; + else + return -errno; + + return 0; +} + +int ocp_get_uuid_index(struct nvme_dev *dev, __u8 *index) { struct nvme_id_uuid_list uuid_list; int err = nvme_identify_uuid(dev_fd(dev), &uuid_list); @@ -22,11 +35,5 @@ int ocp_get_uuid_index(struct nvme_dev *dev, int *index) if (err) return err; - for (int i = 0; i < NVME_ID_UUID_LIST_MAX; i++) { - if (memcmp(ocp_uuid, &uuid_list.entry[i].uuid, NVME_UUID_LEN) == 0) { - *index = i + 1; - break; - } - } - return err; + return ocp_find_uuid_index(&uuid_list, index); } -- cgit v1.2.3