From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Robert Marko <robert.marko@sartura.hr>,
Johan Hovold <johan@kernel.org>
Subject: [PATCH 5.14 04/14] USB: serial: pl2303: fix GL type detection
Date: Mon, 6 Sep 2021 14:55:50 +0200 [thread overview]
Message-ID: <20210906125448.302396823@linuxfoundation.org> (raw)
In-Reply-To: <20210906125448.160263393@linuxfoundation.org>
From: Robert Marko <robert.marko@sartura.hr>
commit dcf097e7d21fbdfbf20e473ac155f4d154018374 upstream.
At least some PL2303GL have a bcdDevice of 0x405 instead of 0x100 as the
datasheet claims. Add it to the list of known release numbers for the
HXN (G) type.
Fixes: 894758d0571d ("USB: serial: pl2303: tighten type HXN (G) detection")
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: stable@vger.kernel.org # 5.13
Link: https://lore.kernel.org/r/20210826110239.5269-1-robert.marko@sartura.hr
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/serial/pl2303.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -433,6 +433,7 @@ static int pl2303_detect_type(struct usb
switch (bcdDevice) {
case 0x100:
case 0x305:
+ case 0x405:
/*
* Assume it's an HXN-type if the device doesn't
* support the old read request value.
next prev parent reply other threads:[~2021-09-06 12:59 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-06 12:55 [PATCH 5.14 00/14] 5.14.2-rc1 review Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 01/14] ext4: fix race writing to an inline_data file while its xattrs are changing Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 02/14] ext4: fix e2fsprogs checksum failure for mounted filesystem Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 03/14] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG Greg Kroah-Hartman
2021-09-06 12:55 ` Greg Kroah-Hartman [this message]
2021-09-06 12:55 ` [PATCH 5.14 05/14] USB: serial: cp210x: fix control-characters error handling Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 06/14] USB: serial: cp210x: fix flow-control " Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 07/14] HID: usbhid: Fix flood of "control queue full" messages Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 08/14] HID: usbhid: Fix warning caused by 0-length input reports Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 09/14] ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 10/14] ALSA: usb-audio: Fix regression on Sony WALKMAN NW-A45 DAC Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 11/14] ALSA: hda/realtek: Workaround for conflicting SSID on ASUS ROG Strix G17 Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 12/14] ALSA: pcm: fix divide error in snd_pcm_lib_ioctl Greg Kroah-Hartman
2021-09-06 12:55 ` [PATCH 5.14 13/14] ALSA: usb-audio: Work around for XRUN with low latency playback Greg Kroah-Hartman
2021-09-06 12:56 ` [PATCH 5.14 14/14] media: stkwebcam: fix memory leak in stk_camera_probe Greg Kroah-Hartman
2021-09-06 15:49 ` [PATCH 5.14 00/14] 5.14.2-rc1 review Fox Chen
2021-09-07 6:21 ` Naresh Kamboju
2021-09-07 16:30 ` Florian Fainelli
2021-09-07 20:06 ` Shuah Khan
2021-09-07 23:06 ` Justin Forbes
2021-09-08 1:20 ` Guenter Roeck
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