mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-19 05:38:00 +00:00
9778174086
While discussions are still ongoing, update the block NVMEM provider patchset to the level submitted upstream to allow testing and validation. Link: https://patchwork.kernel.org/project/linux-block/list/?series=875202 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
57 lines
2.3 KiB
Diff
57 lines
2.3 KiB
Diff
From patchwork Tue Jul 30 19:27:07 2024
|
|
Content-Type: text/plain; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: 7bit
|
|
X-Patchwork-Submitter: Daniel Golle <daniel@makrotopia.org>
|
|
X-Patchwork-Id: 13747818
|
|
Date: Tue, 30 Jul 2024 20:27:07 +0100
|
|
From: Daniel Golle <daniel@makrotopia.org>
|
|
To: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,
|
|
Conor Dooley <conor+dt@kernel.org>, Jens Axboe <axboe@kernel.dk>,
|
|
Daniel Golle <daniel@makrotopia.org>, Christian Brauner <brauner@kernel.org>,
|
|
Al Viro <viro@zeniv.linux.org.uk>, Li Lingfeng <lilingfeng3@huawei.com>,
|
|
Ming Lei <ming.lei@redhat.com>, Christian Heusel <christian@heusel.eu>,
|
|
=?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= <rafal@milecki.pl>,
|
|
Felix Fietkau <nbd@nbd.name>, John Crispin <john@phrozen.org>,
|
|
Chad Monroe <chad.monroe@adtran.com>, Yangyu Chen <cyy@cyyself.name>,
|
|
Tianling Shen <cnsztl@immortalwrt.org>, Chuanhong Guo <gch981213@gmail.com>,
|
|
Chen Minqiang <ptpt52@gmail.com>, devicetree@vger.kernel.org,
|
|
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org
|
|
Subject: [PATCH v5 4/4] block: add new genhd flag GENHD_FL_NVMEM
|
|
Message-ID:
|
|
<311ea569c23ce14e2896cd3b069dc494c58c49c2.1722365899.git.daniel@makrotopia.org>
|
|
References: <cover.1722365899.git.daniel@makrotopia.org>
|
|
Precedence: bulk
|
|
X-Mailing-List: linux-block@vger.kernel.org
|
|
List-Id: <linux-block.vger.kernel.org>
|
|
List-Subscribe: <mailto:linux-block+subscribe@vger.kernel.org>
|
|
List-Unsubscribe: <mailto:linux-block+unsubscribe@vger.kernel.org>
|
|
MIME-Version: 1.0
|
|
Content-Disposition: inline
|
|
In-Reply-To: <cover.1722365899.git.daniel@makrotopia.org>
|
|
|
|
Add new flag to destinguish block devices which may act as an NVMEM
|
|
provider.
|
|
|
|
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|
---
|
|
include/linux/blkdev.h | 2 ++
|
|
1 file changed, 2 insertions(+)
|
|
|
|
--- a/include/linux/blkdev.h
|
|
+++ b/include/linux/blkdev.h
|
|
@@ -80,11 +80,13 @@ struct partition_meta_info {
|
|
* ``GENHD_FL_NO_PART``: partition support is disabled. The kernel will not
|
|
* scan for partitions from add_disk, and users can't add partitions manually.
|
|
*
|
|
+ * ``GENHD_FL_NVMEM``: the block device should be considered as NVMEM provider.
|
|
*/
|
|
enum {
|
|
GENHD_FL_REMOVABLE = 1 << 0,
|
|
GENHD_FL_HIDDEN = 1 << 1,
|
|
GENHD_FL_NO_PART = 1 << 2,
|
|
+ GENHD_FL_NVMEM = 1 << 3,
|
|
};
|
|
|
|
enum {
|