Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

[cascardo/linux.git] / drivers / usb / serial / mos7840.c

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index d3fc30c..5627993 100644 (file)
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -119,16 +119,20 @@
  * by making a change here, in moschip_port_id_table, and in
  * moschip_id_table_combined
  */
-#define USB_VENDOR_ID_BANDB             0x0856
-#define BANDB_DEVICE_ID_USO9ML2_2      0xAC22
-#define BANDB_DEVICE_ID_USO9ML2_4      0xAC24
-#define BANDB_DEVICE_ID_US9ML2_2       0xAC29
-#define BANDB_DEVICE_ID_US9ML2_4       0xAC30
-#define BANDB_DEVICE_ID_USPTL4_2       0xAC31
-#define BANDB_DEVICE_ID_USPTL4_4       0xAC32
-#define BANDB_DEVICE_ID_USOPTL4_2      0xAC42
-#define BANDB_DEVICE_ID_USOPTL4_4      0xAC44
-#define BANDB_DEVICE_ID_USOPTL2_4      0xAC24
+#define USB_VENDOR_ID_BANDB              0x0856
+#define BANDB_DEVICE_ID_USO9ML2_2        0xAC22
+#define BANDB_DEVICE_ID_USO9ML2_2P       0xBC00
+#define BANDB_DEVICE_ID_USO9ML2_4        0xAC24
+#define BANDB_DEVICE_ID_USO9ML2_4P       0xBC01
+#define BANDB_DEVICE_ID_US9ML2_2         0xAC29
+#define BANDB_DEVICE_ID_US9ML2_4         0xAC30
+#define BANDB_DEVICE_ID_USPTL4_2         0xAC31
+#define BANDB_DEVICE_ID_USPTL4_4         0xAC32
+#define BANDB_DEVICE_ID_USOPTL4_2        0xAC42
+#define BANDB_DEVICE_ID_USOPTL4_2P       0xBC02
+#define BANDB_DEVICE_ID_USOPTL4_4        0xAC44
+#define BANDB_DEVICE_ID_USOPTL4_4P       0xBC03
+#define BANDB_DEVICE_ID_USOPTL2_4        0xAC24
 
 /* This driver also supports
  * ATEN UC2324 device using Moschip MCS7840
@@ -184,13 +188,17 @@ static const struct usb_device_id moschip_port_id_table[] = {
        {USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
        {USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_2)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_4)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_2)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL2_4)},
        {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
        {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
@@ -201,13 +209,17 @@ static const struct usb_device_id moschip_id_table_combined[] __devinitconst = {
        {USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7840)},
        {USB_DEVICE(USB_VENDOR_ID_MOSCHIP, MOSCHIP_DEVICE_ID_7820)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_2P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USO9ML2_4P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_2)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_US9ML2_4)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_2)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USPTL4_4)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_2P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4)},
+       {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL4_4P)},
        {USB_DEVICE(USB_VENDOR_ID_BANDB, BANDB_DEVICE_ID_USOPTL2_4)},
        {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2324)},
        {USB_DEVICE(USB_VENDOR_ID_ATENINTL, ATENINTL_DEVICE_ID_UC2322)},
@@ -2190,6 +2202,34 @@ static int mos7840_get_serial_info(struct moschip_port *mos7840_port,
        return 0;
 }
 
+static int mos7840_get_icount(struct tty_struct *tty,
+                       struct serial_icounter_struct *icount)
+{
+       struct usb_serial_port *port = tty->driver_data;
+       struct moschip_port *mos7840_port;
+       struct async_icount cnow;
+
+       mos7840_port = mos7840_get_port_private(port);
+       cnow = mos7840_port->icount;
+
+       smp_rmb();
+       icount->cts = cnow.cts;
+       icount->dsr = cnow.dsr;
+       icount->rng = cnow.rng;
+       icount->dcd = cnow.dcd;
+       icount->rx = cnow.rx;
+       icount->tx = cnow.tx;
+       icount->frame = cnow.frame;
+       icount->overrun = cnow.overrun;
+       icount->parity = cnow.parity;
+       icount->brk = cnow.brk;
+       icount->buf_overrun = cnow.buf_overrun;
+
+       dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
+               port->number, icount->rx, icount->tx);
+       return 0;
+}
+
 /*****************************************************************************
  * SerialIoctl
  *     this function handles any ioctl calls to the driver
@@ -2204,7 +2244,6 @@ static int mos7840_ioctl(struct tty_struct *tty, struct file *file,
 
        struct async_icount cnow;
        struct async_icount cprev;
-       struct serial_icounter_struct icount;
 
        if (mos7840_port_paranoia_check(port, __func__)) {
                dbg("%s", "Invalid port");
@@ -2263,26 +2302,6 @@ static int mos7840_ioctl(struct tty_struct *tty, struct file *file,
                /* NOTREACHED */
                break;
 
-       case TIOCGICOUNT:
-               cnow = mos7840_port->icount;
-               smp_rmb();
-               icount.cts = cnow.cts;
-               icount.dsr = cnow.dsr;
-               icount.rng = cnow.rng;
-               icount.dcd = cnow.dcd;
-               icount.rx = cnow.rx;
-               icount.tx = cnow.tx;
-               icount.frame = cnow.frame;
-               icount.overrun = cnow.overrun;
-               icount.parity = cnow.parity;
-               icount.brk = cnow.brk;
-               icount.buf_overrun = cnow.buf_overrun;
-
-               dbg("%s (%d) TIOCGICOUNT RX=%d, TX=%d", __func__,
-                   port->number, icount.rx, icount.tx);
-               if (copy_to_user(argp, &icount, sizeof(icount)))
-                       return -EFAULT;
-               return 0;
        default:
                break;
        }
@@ -2652,6 +2671,7 @@ static struct usb_serial_driver moschip7840_4port_device = {
        .break_ctl = mos7840_break,
        .tiocmget = mos7840_tiocmget,
        .tiocmset = mos7840_tiocmset,
+       .get_icount = mos7840_get_icount,
        .attach = mos7840_startup,
        .disconnect = mos7840_disconnect,
        .release = mos7840_release,