Re: [PATCH net-next v2 3/4] r8152: Add irq mitigation for RTL8157/9
From: Birger Koblitz <hidden>
Date: 2026-05-02 04:41:25
Also in:
linux-usb, lkml
From: Birger Koblitz <hidden>
Date: 2026-05-02 04:41:25
Also in:
linux-usb, lkml
On 01/05/2026 3:16 am, Jakub Kicinski wrote:
This is an AI-generated review of your patch. The human sending this email has considered the AI review valid, or at least plausible. --- r8152: Add irq mitigation for RTL8157/9 This commit clears bits 0, 1, 2, and 7 of USB register 0xcf04 in r8156_init() for RTL_VER_16 and later, with the stated intent of avoiding intr URB completions with urb->status == -ESHUTDOWN on RTL8157 and RTL8159.
Based on the discussion in the parallel thread with Andrew and Michal, I will drop this part of the series, as the issue this patch tries to address is harmless, better solved differently, and it affects performance. I will submit a separate patch as bug-fix to remove the same register settings done in rtl8153_unload(), as this also applies to the RTL8157.