Re: [PATCH v3 2/2] PCI: cadence: Add debugfs property to provide LTSSM status of the PCIe link

[Hans Zhang <18255117159@163.com>]

On 5/7/26 00:06, Manivannan Sadhasivam wrote:
> On Wed, May 06, 2026 at 11:52:06PM +0800, Hans Zhang wrote:
> 
> [...]
> 
>>>> +static int ltssm_status_open(struct inode *inode, struct file *file)
>>>> +{
>>>> +	return single_open(file, ltssm_status_show, inode->i_private);
>>>> +}
>>>> +
>>>> +static const struct file_operations cdns_pcie_ltssm_status_ops = {
>>>> +	.open = ltssm_status_open,
>>>> +	.read = seq_read,
>>>> +};
>>>
>>> Sashiko pointed out that you could use DEFINE_SHOW_ATTRIBUTE() to simplify the
>>> code here.
>>
>> I haven't received any notification from Sashiko. Next time, I'll go
>> directly to the website to check the relevant information. It seems that
>> Sashiko only sent out an email recently; I didn't receive any emails from
>> her before.
>>
> 
> Yes, that's the recent behavior. Thanks to kwilczynski ;) You should get
> notification for next iteration.

Wow, that's great!

Best regards,
Hans

> 
> - Mani
>