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OpenCloudOS-Kernel
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staging: most: hdm-usb: add USB product id 

This patch adds support for the OS81119 MOST network interface controller
to the driver.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Gromm 2016-08-19 11:12:49 +02:00 committed by Greg Kroah-Hartman
parent 72df4a55e9
commit b50762eaf8
1 changed files with 4 additions and 1 deletions
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5
drivers/staging/most/hdm-usb/hdm_usb.c
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@ -44,6 +44,7 @@
#define USB_VENDOR_ID_SMSC 0x0424 /* VID: SMSC */
#define USB_DEV_ID_BRDG 0xC001 /* PID: USB Bridge */
#define USB_DEV_ID_INIC 0xCF18 /* PID: USB INIC */
#define USB_DEV_ID_OS81119 0xCF19 /* PID: USB OS81119 */
/* DRCI Addresses */
#define DRCI_REG_NI_STATE 0x0100
#define DRCI_REG_PACKET_BW 0x0101
@ -954,6 +955,7 @@ static const struct file_operations hdm_usb_fops = {
static struct usb_device_id usbid[] = {
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_BRDG), },
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_INIC), },
{ USB_DEVICE(USB_VENDOR_ID_SMSC, USB_DEV_ID_OS81119), },
{ } /* Terminating entry */
};
@ -1327,7 +1329,8 @@ hdm_probe(struct usb_interface *interface, const struct usb_device_id *id)
}
mutex_lock(&mdev->io_mutex);
if (le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_INIC) {
if (le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_INIC ||
le16_to_cpu(usb_dev->descriptor.idProduct) == USB_DEV_ID_OS81119) {
/* this increments the reference count of the instance
* object of the core
*/