From: Christoph Fritz <chf.fritz@googlemail.com>
To: barebox@lists.infradead.org
Subject: [PATCH] USB: host: hub: increase delay after device removal
Date: Wed, 28 Dec 2016 16:29:44 +0100 [thread overview]
Message-ID: <1482938984.1946.1.camel@googlemail.com> (raw)
This patch increases delay time for slow hubs after device removal.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
---
drivers/usb/core/hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index f44aea5..0854e3a 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -201,7 +201,7 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port)
if (dev->children[port] && !(portstatus & USB_PORT_STAT_ENABLE))
usb_remove_device(dev->children[port]);
- mdelay(200);
+ mdelay(500);
/* Reset the port */
if (hub_port_reset(dev, port, &portstatus) < 0) {
--
2.1.4
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2016-12-28 15:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-28 15:29 Christoph Fritz [this message]
2017-01-09 8:38 ` Sascha Hauer
2018-05-17 16:19 ` Christoph Fritz
2018-05-22 7:54 ` Sascha Hauer
2018-05-22 8:09 ` Christoph Fritz
2018-05-23 13:36 ` Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1482938984.1946.1.camel@googlemail.com \
--to=chf.fritz@googlemail.com \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox