2018-07-05 13:33:21

by Laurentiu Tudor

Subject: [PATCH] docs: kernel-parameters.txt: document xhci-hcd.quirks parameter

This parameter introduced several years ago in the XHCI host controller
driver was somehow left undocumented. Add a few lines in the kernel
parameters text.

Signed-off-by: Laurentiu Tudor <[email protected]>
---
Documentation/admin-guide/kernel-parameters.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index ddf7aa1e45e7..31c9b76058a7 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -4855,3 +4855,8 @@
xirc2ps_cs= [NET,PCMCIA]
Format:
<irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
+
+ xhci-hcd.quirks [USB,KNL]
+ A hex value specifying bitmask with supplemental xhci
+ host controller quirks. Meaning of each bit can be
+ consulted in header drivers/usb/host/xhci.h.
--
2.17.1

2018-07-10 21:19:08

by Jonathan Corbet

Subject: Re: [PATCH] docs: kernel-parameters.txt: document xhci-hcd.quirks parameter

On Thu, 5 Jul 2018 16:31:42 +0300
Laurentiu Tudor <[email protected]> wrote:

> This parameter introduced several years ago in the XHCI host controller
> driver was somehow left undocumented. Add a few lines in the kernel
> parameters text.
>
> Signed-off-by: Laurentiu Tudor <[email protected]>

Applied, thanks.

jon