[PATCH 3/3] nvmet: pci-epf: Cleanup link state management

[Niklas Cassel]

On Tue, Apr 08, 2025 at 11:47:33AM +0900, Damien Le Moal wrote:
> Since the link_up boolean field of struct nvmet_pci_epf_ctrl is always
> set to true when nvmet_pci_epf_start_ctrl() is called, assign true to
> this field in nvmet_pci_epf_start_ctrl(). Conversely, since this field
> is set to false when nvmet_pci_epf_stop_ctrl() is called, set this field
> to false directly inside that function.
> 
> While at it, also add information messages to notify the user of the PCI
> link state changes to help troubleshoot any link stability issues
> without needing to enable debug messages.
> 
> Signed-off-by: Damien Le Moal <dlemoal at kernel.org>
> ---

Reviewed-by: Niklas Cassel <cassel at kernel.org>