summaryrefslogtreecommitdiff
path: root/drivers/usb/serial
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-01-28 08:44:58 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-01-28 08:44:58 +0100
commitc9381e185fdcf86e9d7966d638c933894f87cdd7 (patch)
treed99259aded85a3fb95e9d52c56d9d3a0cfdfe460 /drivers/usb/serial
parentac626ff960624d81442a3ec4a3e71a9e929e98ae (diff)
parentf17b5f06cb92ef2250513a1e154c47b78df07d40 (diff)
Merge 5.0-rc4 into usb-next
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/ftdi_sio.c15
-rw-r--r--drivers/usb/serial/keyspan_usa26msg.h1
-rw-r--r--drivers/usb/serial/keyspan_usa28msg.h1
-rw-r--r--drivers/usb/serial/keyspan_usa49msg.h1
-rw-r--r--drivers/usb/serial/keyspan_usa67msg.h1
-rw-r--r--drivers/usb/serial/keyspan_usa90msg.h1
-rw-r--r--drivers/usb/serial/pl2303.c1
-rw-r--r--drivers/usb/serial/pl2303.h2
-rw-r--r--drivers/usb/serial/usb-serial-simple.c3
9 files changed, 24 insertions, 2 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 1ab2a6191013..77ef4c481f3c 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1783,6 +1783,10 @@ static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode)
int result;
u16 val;
+ result = usb_autopm_get_interface(serial->interface);
+ if (result)
+ return result;
+
val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value;
result = usb_control_msg(serial->dev,
usb_sndctrlpipe(serial->dev, 0),
@@ -1795,6 +1799,8 @@ static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode)
val, result);
}
+ usb_autopm_put_interface(serial->interface);
+
return result;
}
@@ -1846,9 +1852,15 @@ static int ftdi_read_cbus_pins(struct usb_serial_port *port)
unsigned char *buf;
int result;
+ result = usb_autopm_get_interface(serial->interface);
+ if (result)
+ return result;
+
buf = kmalloc(1, GFP_KERNEL);
- if (!buf)
+ if (!buf) {
+ usb_autopm_put_interface(serial->interface);
return -ENOMEM;
+ }
result = usb_control_msg(serial->dev,
usb_rcvctrlpipe(serial->dev, 0),
@@ -1863,6 +1875,7 @@ static int ftdi_read_cbus_pins(struct usb_serial_port *port)
}
kfree(buf);
+ usb_autopm_put_interface(serial->interface);
return result;
}
diff --git a/drivers/usb/serial/keyspan_usa26msg.h b/drivers/usb/serial/keyspan_usa26msg.h
index 09e21e84fc4e..a68f1fb25b8a 100644
--- a/drivers/usb/serial/keyspan_usa26msg.h
+++ b/drivers/usb/serial/keyspan_usa26msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
usa26msg.h
diff --git a/drivers/usb/serial/keyspan_usa28msg.h b/drivers/usb/serial/keyspan_usa28msg.h
index dee454c4609a..a19f3fe5d98d 100644
--- a/drivers/usb/serial/keyspan_usa28msg.h
+++ b/drivers/usb/serial/keyspan_usa28msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
usa28msg.h
diff --git a/drivers/usb/serial/keyspan_usa49msg.h b/drivers/usb/serial/keyspan_usa49msg.h
index 163b2dea2ec5..8c3970fdd868 100644
--- a/drivers/usb/serial/keyspan_usa49msg.h
+++ b/drivers/usb/serial/keyspan_usa49msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
usa49msg.h
diff --git a/drivers/usb/serial/keyspan_usa67msg.h b/drivers/usb/serial/keyspan_usa67msg.h
index 20fa3e2f7187..dcf502fdbb44 100644
--- a/drivers/usb/serial/keyspan_usa67msg.h
+++ b/drivers/usb/serial/keyspan_usa67msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
usa67msg.h
diff --git a/drivers/usb/serial/keyspan_usa90msg.h b/drivers/usb/serial/keyspan_usa90msg.h
index 86708ecd8735..c4ca0f631d20 100644
--- a/drivers/usb/serial/keyspan_usa90msg.h
+++ b/drivers/usb/serial/keyspan_usa90msg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
/*
usa90msg.h
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 98e7a5df0f6d..bb3f9aa4a909 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -46,6 +46,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_HCR331) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_MOTOROLA) },
{ USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_ZTEK) },
+ { USB_DEVICE(PL2303_VENDOR_ID, PL2303_PRODUCT_ID_TB) },
{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID) },
{ USB_DEVICE(IODATA_VENDOR_ID, IODATA_PRODUCT_ID_RSAQ5) },
{ USB_DEVICE(ATEN_VENDOR_ID, ATEN_PRODUCT_ID),
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 4e2554d55362..559941ca884d 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -8,6 +8,7 @@
#define PL2303_VENDOR_ID 0x067b
#define PL2303_PRODUCT_ID 0x2303
+#define PL2303_PRODUCT_ID_TB 0x2304
#define PL2303_PRODUCT_ID_RSAQ2 0x04bb
#define PL2303_PRODUCT_ID_DCU11 0x1234
#define PL2303_PRODUCT_ID_PHAROS 0xaaa0
@@ -20,6 +21,7 @@
#define PL2303_PRODUCT_ID_MOTOROLA 0x0307
#define PL2303_PRODUCT_ID_ZTEK 0xe1f1
+
#define ATEN_VENDOR_ID 0x0557
#define ATEN_VENDOR_ID2 0x0547
#define ATEN_PRODUCT_ID 0x2008
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index 4d0273508043..edbbb13d6de6 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -85,7 +85,8 @@ DEVICE(moto_modem, MOTO_IDS);
/* Motorola Tetra driver */
#define MOTOROLA_TETRA_IDS() \
{ USB_DEVICE(0x0cad, 0x9011) }, /* Motorola Solutions TETRA PEI */ \
- { USB_DEVICE(0x0cad, 0x9012) } /* MTP6550 */
+ { USB_DEVICE(0x0cad, 0x9012) }, /* MTP6550 */ \
+ { USB_DEVICE(0x0cad, 0x9016) } /* TPG2200 */
DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);
/* Novatel Wireless GPS driver */