Re: [v2,2/5] net: phy: realtek: simplify C22 reg access via MDIO_MMD_VEND2

[Chris Mason]

On 1/17/26 6:55 PM, Jakub Kicinski wrote:
> On Sat, 17 Jan 2026 23:40:36 +0000 Daniel Golle wrote:
>>>> @@ -1156,7 +1156,8 @@ static int rtlgen_read_status(struct phy_device *phydev)
>>>>  	if (!phydev->link)
>>>>  		return 0;
>>>>
>>>> -	val = phy_read(phydev, RTL_PHYSR);
>>>> +	val = phy_read_paged(phydev, RTL822X_VND2_TO_PAGE(RTL_VND2_PHYSR),
>>>> +			     RTL822X_VND2_TO_PAGE_REG(RTL_VND2_PHYSR));  
>>>
>>> This changes rtlgen_read_status() from reading C22 register MII_RESV2
>>> (0x1a) directly to using paged access at page 0xa43, register 18.  
>>
>> Yeah. Just that this is not part of the series submitted.
>> It's rather a (halucinated) partial revert of
>> [v2,4/5] net: phy: realtek: demystify PHYSR register location
> 
> Oh wow, that's a first. No idea how this happened. Is the chunk if
> hallucinated from another WIP patch set?
> 
> Chris, FWIW this is before we added lore indexing so I don't think 
> it got it from the list. Is it possible that semcode index is polluted
> by previous submissions? Still, even if, it's weird that it'd
> hallucinate a chunk of a patch.

We've definitely had it mix up hunks from other commits, but not since I
changed the prompts to make it re-read the files before writing
review-inline.txt.

But, it absolutely does ignore parts of the prompt sometimes.  I'll give
the logs a read and see if there are any clues, thanks for flagging it.

-chris