Linux-USB Archive on lore.kernel.org
 help / color / Atom feed
From: bugzilla-daemon@bugzilla.kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 209411] When retrieving string descriptor from mobile device returns eproto error
Date: Wed, 30 Sep 2020 14:47:58 +0000
Message-ID: <bug-209411-208809-fnXB08JlRB@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-209411-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=209411

--- Comment #11 from Alan Stern (stern@rowland.harvard.edu) ---
The traces aren't really complete, because you didn't start them until after
the USB cable was plugged in.  Also, the traces start out with the computer
reading string descriptors 1, 2, 3, 4, and 6 (in the non-working trace), and
the values of the descriptors are different in the two traces.  In the working
trace, the values are:

  1: "Xiaomi"
  2: "MI MAX"
  3: "d553b4b6"
  4: "ADB Interface"

In the non-working trace:

  1: "Xiaomi"
  2: "Redmi K30 5G"
  3: "c2a85d7"
  4: "ptp_adb"
  6: "ADB Interface"

It looks like you used two different phones for the tests, or one phone with
two different ROMs installed.  Is that what you did?

Are you asking why one phone works and the other phone doesn't?

-- 
You are receiving this mail because:
You are watching the assignee of the bug.

  parent reply index

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-27 17:51 [Bug 209411] New: " bugzilla-daemon
2020-09-28 17:49 ` [Bug 209411] " bugzilla-daemon
2020-09-28 17:49 ` [Bug 209411] New: " Greg KH
2020-09-29 14:35 ` [Bug 209411] " bugzilla-daemon
2020-09-29 14:38 ` bugzilla-daemon
2020-09-29 16:04 ` bugzilla-daemon
2020-09-29 16:23 ` bugzilla-daemon
2020-09-29 16:24 ` bugzilla-daemon
2020-09-29 16:40 ` bugzilla-daemon
2020-09-30 11:05 ` bugzilla-daemon
2020-09-30 11:06 ` bugzilla-daemon
2020-09-30 11:06 ` bugzilla-daemon
2020-09-30 14:47 ` bugzilla-daemon [this message]
2020-09-30 14:52 ` bugzilla-daemon
2020-09-30 14:53 ` bugzilla-daemon
2020-09-30 15:04 ` bugzilla-daemon
2020-09-30 15:15 ` bugzilla-daemon
2020-09-30 15:37 ` bugzilla-daemon
2020-09-30 15:41 ` bugzilla-daemon
2020-09-30 15:43 ` bugzilla-daemon
2020-09-30 15:44 ` bugzilla-daemon
2020-09-30 19:25 ` bugzilla-daemon
2020-10-02 16:02 ` bugzilla-daemon
2020-10-02 16:04 ` bugzilla-daemon
2020-10-02 16:46 ` bugzilla-daemon
2020-10-05 13:53 ` bugzilla-daemon
2020-10-05 14:38 ` bugzilla-daemon
2020-10-05 14:48 ` bugzilla-daemon
2020-10-07  4:54 ` bugzilla-daemon
2020-10-10 18:02 ` bugzilla-daemon
2020-10-11  1:15 ` bugzilla-daemon
2020-10-11  4:27 ` bugzilla-daemon
2020-10-11  8:13 ` bugzilla-daemon
2020-10-11 14:13 ` bugzilla-daemon
2020-10-12 12:49 ` bugzilla-daemon
2020-10-12 12:50 ` bugzilla-daemon
2020-10-12 14:47 ` bugzilla-daemon
2020-10-12 16:25 ` bugzilla-daemon
2020-10-12 16:49 ` bugzilla-daemon
2020-10-12 18:30 ` bugzilla-daemon
2020-10-12 18:50 ` bugzilla-daemon
2020-10-13  0:24 ` bugzilla-daemon
2020-10-13  4:09 ` bugzilla-daemon
2020-10-13  5:10 ` bugzilla-daemon
2020-10-13  6:02 ` bugzilla-daemon
2020-10-13  6:21 ` bugzilla-daemon
2020-10-13  6:25 ` bugzilla-daemon
2020-10-13  6:37 ` bugzilla-daemon
2020-10-13 17:51 ` bugzilla-daemon
2020-10-13 17:55 ` bugzilla-daemon
2020-10-13 17:56 ` bugzilla-daemon
2020-10-13 17:58 ` bugzilla-daemon
2020-10-14  3:56 ` bugzilla-daemon
2020-10-14 13:24 ` bugzilla-daemon
2020-10-14 18:43 ` bugzilla-daemon
2020-10-14 18:49 ` bugzilla-daemon
2020-10-14 18:56 ` bugzilla-daemon

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=bug-209411-208809-fnXB08JlRB@https.bugzilla.kernel.org/ \
    --to=bugzilla-daemon@bugzilla.kernel.org \
    --cc=linux-usb@vger.kernel.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

Linux-USB Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-usb/0 linux-usb/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-usb linux-usb/ https://lore.kernel.org/linux-usb \
		linux-usb@vger.kernel.org
	public-inbox-index linux-usb

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-usb


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git