bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-18 14:53:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

nvmet: Add vendor_id and subsys_vendor_id subsystem attributes

Browse Source 
Define the new vendor_id and subsys_vendor_id configfs attribute for
target subsystems. These attributes are respectively reported as the
vid field and as the ssvid field of the identify controller data of
a target controllers using the subsystem for which these attributes
are set.

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>
This commit is contained in:
Damien Le Moal
2025-01-04 13:59:35 +09:00
committed by Keith Busch
parent 30e77e0fbe
commit 5d4f4ea8fa
3 changed files with 49 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/nvme/target/admin-cmd.c
View File

@@ -522,9 +522,8 @@ static void nvmet_execute_identify_ctrl(struct nvmet_req *req)
goto out;
}
/* XXX: figure out how to assign real vendors IDs. */
id->vid = 0;
id->ssvid = 0;
id->vid = cpu_to_le16(subsys->vendor_id);
id->ssvid = cpu_to_le16(subsys->subsys_vendor_id);
memcpy(id->sn, ctrl->subsys->serial, NVMET_SN_MAX_SIZE);
memcpy_and_pad(id->mn, sizeof(id->mn), subsys->model_number,