nvmet: Add drvdata field to struct nvmet_ctrl

Allow a target driver to attach private data to a target controller by adding the new field drvdata to struct nvmet_ctrl. Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Rick Wertenbroek <rick.wertenbroek@gmail.com> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Keith Busch <kbusch@kernel.org>
mariux64 · Jan 11, 2025 · 35c593e · 35c593e
1 parent 1ee4531
commit 35c593e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h
@@ -238,6 +238,8 @@ struct nvmet_ctrl {
 	struct nvmet_subsys	*subsys;
 	struct nvmet_sq		**sqs;
 
+	void			*drvdata;
+
 	bool			reset_tbkas;
 
 	struct mutex		lock;