libnvme(9) API Manual libnvme(9)

# [NAME](#NAME)

enum nvme\_id\_ctrl\_avscc - Flags indicating the configuration settings for Admin Vendor Specific command handling.

# [SYNOPSIS](#SYNOPSIS)

enum nvme\_id\_ctrl\_avscc {  
**NVME\_CTRL\_AVSCC\_VSCF\_SHIFT** ,  
**NVME\_CTRL\_AVSCC\_VSCF\_MASK** ,  
**NVME\_CTRL\_AVSCC\_VSCF**

};

# [Constants](#Constants)

[NVME\_CTRL\_AVSCC\_VSCF\_SHIFT](#NVME_CTRL_AVSCC_VSCF_SHIFT)

VSCF shift

[NVME\_CTRL\_AVSCC\_VSCF\_MASK](#NVME_CTRL_AVSCC_VSCF_MASK)

VSCF mask

[NVME\_CTRL\_AVSCC\_VSCF](#NVME_CTRL_AVSCC_VSCF)

If set, all Admin Vendor Specific Commands use the optional vendor specific command format with NDT and NDM fields.

enum nvme\_id\_ctrl\_avscc October 2026

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Document: nvme_id_ctrl_avscc-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli