From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-can@vger.kernel.org,
Wolfgang Grandegger <wg@grandegger.com>,
Marc Kleine-Budde <mkl@pengutronix.de>,
"David S . Miller" <davem@davemloft.net>,
Oliver Neukum <oneukum@suse.com>,
linux-usb@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
Arunachalam Santhanam <arunachalam.santhanam@in.bosch.com>,
Masahiro Yamada <masahiroy@kernel.org>
Subject: Re: [PATCH v3 7/7] usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
Date: Mon, 5 Oct 2020 13:14:24 +0200 [thread overview]
Message-ID: <20201005111424.GA361897@kroah.com> (raw)
In-Reply-To: <20201002154219.4887-8-mailhol.vincent@wanadoo.fr>
On Sat, Oct 03, 2020 at 12:41:51AM +0900, Vincent Mailhol wrote:
> The ES58X devices has a CDC ACM interface (used for debug
> purpose). During probing, the device is thus recognized as USB Modem
> (CDC ACM), preventing the etas-es58x module to load:
> usbcore: registered new interface driver etas_es58x
> usb 1-1.1: new full-speed USB device number 14 using xhci_hcd
> usb 1-1.1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice= 1.00
> usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> usb 1-1.1: Product: ES581.4
> usb 1-1.1: Manufacturer: ETAS GmbH
> usb 1-1.1: SerialNumber: 2204355
> cdc_acm 1-1.1:1.0: No union descriptor, testing for castrated device
> cdc_acm 1-1.1:1.0: ttyACM0: USB ACM device
>
> Thus, these have been added to the ignore list in
> drivers/usb/class/cdc-acm.c
>
> N.B. Future firmware release of the ES58X will remove the CDC-ACM
> interface.
I'll queue this up now, as it's needed no matter what the status of the
other patches in this series.
thanks,
greg k-h
prev parent reply other threads:[~2020-10-05 11:13 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-26 17:57 [PATCH 0/6] can: add support for ETAS ES58X CAN USB Vincent Mailhol
2020-09-26 17:57 ` [PATCH 1/6] can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context Vincent Mailhol
2020-09-26 17:57 ` [PATCH 2/6] can: dev: add a helper function to get the correct length of Classical frames Vincent Mailhol
2020-09-26 17:57 ` [PATCH 3/6] can: dev: __can_get_echo_skb(): fix the return length Vincent Mailhol
2020-09-26 17:57 ` [PATCH 4/6] can: dev: add a helper function to calculate the duration of one bit Vincent Mailhol
2020-09-26 17:57 ` [PATCH 5/6] can: usb: etas_es58X: add support for ETAS ES58X CAN USB interfaces Vincent Mailhol
2020-09-26 17:57 ` [PATCH 6/6] USB: cdc-acm: blacklist ETAS ES58X device Vincent Mailhol
2020-09-27 5:45 ` Greg Kroah-Hartman
2020-09-27 5:52 ` Greg Kroah-Hartman
2020-09-29 2:15 ` Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 0/6] can: add support for ETAS ES58X CAN USB Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 1/6] can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 2/6] can: dev: add a helper function to get the correct length of Classical frames Vincent Mailhol
2020-09-30 15:21 ` Marc Kleine-Budde
2020-10-01 15:45 ` [PATCH v2 2/6] can: dev: add a helper function Vincent Mailhol
2020-10-01 15:51 ` Marc Kleine-Budde
2020-09-30 14:45 ` [PATCH v2 3/6] can: dev: __can_get_echo_skb(): fix the return length Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 4/6] can: dev: add a helper function to calculate the duration of one bit Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 5/6] can: usb: etas_es58X: add support for ETAS ES58X CAN USB interfaces Vincent Mailhol
2020-09-30 16:18 ` Greg Kroah-Hartman
2020-10-01 15:56 ` Vincent Mailhol
2020-09-30 14:45 ` [PATCH v2 6/6] usb: cdc-acm: add quirk to blacklist ETAS ES58X devices Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 0/7] can: add support for ETAS ES58X CAN USB Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 1/7] can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 2/7] can: dev: fix type of get_can_dlc() and get_canfd_dlc() macros Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 3/7] can: dev: add a helper function to get the correct length of Classical frames Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 4/7] can: dev: __can_get_echo_skb(): fix the return length Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 5/7] can: dev: add a helper function to calculate the duration of one bit Vincent Mailhol
2020-10-04 11:06 ` Marc Kleine-Budde
2020-10-04 11:10 ` Marc Kleine-Budde
2020-10-02 15:41 ` [PATCH v3 6/7] can: usb: etas_es58X: add support for ETAS ES58X CAN USB interfaces Vincent Mailhol
2020-10-04 12:06 ` Marc Kleine-Budde
2020-10-10 8:12 ` Vincent Mailhol
2020-10-02 15:41 ` [PATCH v3 7/7] usb: cdc-acm: add quirk to blacklist ETAS ES58X devices Vincent Mailhol
2020-10-05 11:14 ` Greg Kroah-Hartman [this message]
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