Commit 59b53280 authored by Mateusz Kozlowski's avatar Mateusz Kozlowski Committed by Konrad Sztyber
Browse files

lib/ftl: Placeholder for non-vss nv cache device 



Change-Id: I8d51f6c2e1340363656804e43640cfbb8d7c9afe
Signed-off-by: default avatarMariusz Barczak <Mariusz.Barczak@solidigmtechnology.com>
Signed-off-by: default avatarMateusz Kozlowski <mateusz.kozlowski@solidigm.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19617


Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: default avatarJim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 45cb526d

lib/ftl/Makefile

+1 −1
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@@ -37,7 +37,7 @@ C_SRCS += utils/ftl_layout_tracker_bdev.c 
C_SRCS += upgrade/ftl_layout_upgrade.c upgrade/ftl_sb_upgrade.c upgrade/ftl_p2l_upgrade.c

C_SRCS += upgrade/ftl_band_upgrade.c upgrade/ftl_chunk_upgrade.c upgrade/ftl_trim_upgrade.c

C_SRCS += upgrade/ftl_sb_v3.c upgrade/ftl_sb_v5.c

C_SRCS += nvc/ftl_nvc_dev.c nvc/ftl_nvc_bdev_vss.c

C_SRCS += nvc/ftl_nvc_dev.c nvc/ftl_nvc_bdev_vss.c nvc/ftl_nvc_bdev_non_vss.c

C_SRCS += base/ftl_base_dev.c base/ftl_base_bdev.c

ifeq ($(CONFIG_DEBUG),y)

C_SRCS += ftl_trace.c

lib/ftl/nvc/ftl_nvc_bdev_non_vss.c

0 → 100644
+27 −0
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/*   SPDX-License-Identifier: BSD-3-Clause

 *   Copyright 2023 Solidigm All Rights Reserved

 */



#include "ftl_nvc_dev.h"

#include "ftl_core.h"

#include "ftl_layout.h"



static bool

is_bdev_compatible(struct spdk_ftl_dev *dev, struct spdk_bdev *bdev)

{

	if (spdk_bdev_get_md_size(bdev) != 0) {

		/* Bdev's metadata is invalid size */

		return false;

	}



	return true;

}



struct ftl_nv_cache_device_type nvc_bdev_non_vss = {

	.name = "bdev-non-vss",

	.features = {

	},

	.ops = {

		.is_bdev_compatible = is_bdev_compatible

	}

};