[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 07/15] hw/nvme: Add support for Secondary Controller List

From: Klaus Jensen
Subject: Re: [PATCH 07/15] hw/nvme: Add support for Secondary Controller List
Date: Tue, 2 Nov 2021 15:35:01 +0100

On Oct  7 18:23, Lukasz Maniak wrote:
> Introduce handling for Secondary Controller List (Identify command with
> CNS value of 15h).
> Secondary controller ids are unique in the subsystem, hence they are
> reserved by it upon initialization of the primary controller to the
> number of sriov_max_vfs.
> ID reservation requires the addition of an intermediate controller slot
> state, so the reserved controller has the address 0xFFFF.
> A secondary controller is in the reserved state when it has no virtual
> function assigned, but its primary controller is realized.
> Secondary controller reservations are released to NULL when its primary
> controller is unregistered.

If I understood correctly, you want to change the callback thing in v2,
so I'll wait for v2 with my review on this.

Attachment: signature.asc
Description: PGP signature

reply via email to

[Prev in Thread] Current Thread [Next in Thread]