Re: [PATCH v3 2/2] hwmon: add AMD Promontory 21 xHCI temperature sensor support

From: Mario Limonciello

Date: Fri May 08 2026 - 12:28:32 EST




On 5/8/26 09:21, Jihong Min wrote:
Yes.

Please note that you keep top-posting. I don't mind that much, but
top-posting is (sometimes strongly) discouraged for linux kernel discussions.

Sorry, this is my first kernel contribution and I was not familiar with the
mailing list convention around top-posting. I will avoid top-posting and use
inline replies from now on.

Another thing to mention is that you are going too fast between patch versions. All your patches show up in a ton of people's inboxes.

It's great you've gotten feedback on them but I suggest you give it a few days or a week between versions to gather more feedback.

If you haven't already; you should take a look at what Sahiko finds on your patches too. Be sure to look at the feedback critically and take it with a grain of salt; but it often finds a few nuggets that are worthwhile to consider.

Here is the Sahiko link for v4 you can review if you weren't already looking at it.

https://sashiko.dev/#/patchset/20260508143910.14673-1-hurryman2212%40gmail.com


I have addressed the review comments in v4, including runtime PM behavior,
temp1_label removal, -ENODATA return, the PROM21-specific xHCI PCI glue split,
and making the PROM21 PCI glue built-in only when enabled. I also adopted the
naming scheme discussed above:

  - drivers/hwmon/prom21-xhci.c
  - CONFIG_SENSORS_PROM21_XHCI
  - hwmon name: prom21_xhci

I will send v4 now.

Sincerely,
Jihong Min