Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932366AbdCUICZ (ORCPT ); Tue, 21 Mar 2017 04:02:25 -0400 Received: from mga04.intel.com ([192.55.52.120]:42017 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932333AbdCUICW (ORCPT ); Tue, 21 Mar 2017 04:02:22 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,198,1486454400"; d="scan'208";a="946522520" From: Lu Baolu To: Greg Kroah-Hartman , Ingo Molnar Cc: Mathias Nyman , tglx@linutronix.de, peterz@infradead.org, linux-usb@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, Lu Baolu Subject: [PATCH v8 4/5] usb: serial: add dbc debug device support to usb_debug Date: Tue, 21 Mar 2017 16:01:32 +0800 Message-Id: <1490083293-3792-5-git-send-email-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1490083293-3792-1-git-send-email-baolu.lu@linux.intel.com> References: <1490083293-3792-1-git-send-email-baolu.lu@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1678 Lines: 57 This patch adds dbc debug device support to the usb_debug driver. Signed-off-by: Lu Baolu Acked-by: Johan Hovold --- drivers/usb/serial/usb_debug.c | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-) diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c index ca2fa5b..92f7e5c 100644 --- a/drivers/usb/serial/usb_debug.c +++ b/drivers/usb/serial/usb_debug.c @@ -32,7 +32,18 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x0525, 0x127a) }, { }, }; -MODULE_DEVICE_TABLE(usb, id_table); + +static const struct usb_device_id dbc_id_table[] = { + { USB_DEVICE(0x1d6b, 0x0004) }, + { }, +}; + +static const struct usb_device_id id_table_combined[] = { + { USB_DEVICE(0x0525, 0x127a) }, + { USB_DEVICE(0x1d6b, 0x0004) }, + { }, +}; +MODULE_DEVICE_TABLE(usb, id_table_combined); /* This HW really does not support a serial break, so one will be * emulated when ever the break state is set to true. @@ -71,9 +82,20 @@ static struct usb_serial_driver debug_device = { .process_read_urb = usb_debug_process_read_urb, }; +static struct usb_serial_driver dbc_device = { + .driver = { + .owner = THIS_MODULE, + .name = "xhci_dbc", + }, + .id_table = dbc_id_table, + .num_ports = 1, + .break_ctl = usb_debug_break_ctl, + .process_read_urb = usb_debug_process_read_urb, +}; + static struct usb_serial_driver * const serial_drivers[] = { - &debug_device, NULL + &debug_device, &dbc_device, NULL }; -module_usb_serial_driver(serial_drivers, id_table); +module_usb_serial_driver(serial_drivers, id_table_combined); MODULE_LICENSE("GPL"); -- 2.1.4