summaryrefslogtreecommitdiff
path: root/drivers/usb/serial
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/serial')
-rw-r--r--drivers/usb/serial/ftdi_sio.c20
-rw-r--r--drivers/usb/serial/ftdi_sio.h3
-rw-r--r--drivers/usb/serial/ftdi_sio_ids.h2
-rw-r--r--drivers/usb/serial/option.c34
-rw-r--r--drivers/usb/serial/pl2303.c27
-rw-r--r--drivers/usb/serial/pl2303.h4
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c1
7 files changed, 73 insertions, 18 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index e8dbde55f6c5..2e06b90aa1f8 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -179,6 +179,7 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(FTDI_VID, FTDI_232RL_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_4232H_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_232H_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
@@ -647,6 +648,7 @@ static struct usb_device_id id_table_combined [] = {
{ USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) },
{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) },
{ USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) },
+ { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) },
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) },
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) },
{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) },
@@ -847,7 +849,8 @@ static const char *ftdi_chip_name[] = {
[FT2232C] = "FT2232C",
[FT232RL] = "FT232RL",
[FT2232H] = "FT2232H",
- [FT4232H] = "FT4232H"
+ [FT4232H] = "FT4232H",
+ [FT232H] = "FT232H"
};
@@ -1167,6 +1170,7 @@ static __u32 get_ftdi_divisor(struct tty_struct *tty,
break;
case FT2232H: /* FT2232H chip */
case FT4232H: /* FT4232H chip */
+ case FT232H: /* FT232H chip */
if ((baud <= 12000000) & (baud >= 1200)) {
div_value = ftdi_2232h_baud_to_divisor(baud);
} else if (baud < 1200) {
@@ -1428,9 +1432,12 @@ static void ftdi_determine_type(struct usb_serial_port *port)
} else if (version < 0x600) {
/* Assume it's an FT232BM (or FT245BM) */
priv->chip_type = FT232BM;
- } else {
- /* Assume it's an FT232R */
+ } else if (version < 0x900) {
+ /* Assume it's an FT232RL */
priv->chip_type = FT232RL;
+ } else {
+ /* Assume it's an FT232H */
+ priv->chip_type = FT232H;
}
dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]);
}
@@ -1558,7 +1565,8 @@ static int create_sysfs_attrs(struct usb_serial_port *port)
priv->chip_type == FT2232C ||
priv->chip_type == FT232RL ||
priv->chip_type == FT2232H ||
- priv->chip_type == FT4232H)) {
+ priv->chip_type == FT4232H ||
+ priv->chip_type == FT232H)) {
retval = device_create_file(&port->dev,
&dev_attr_latency_timer);
}
@@ -1579,7 +1587,8 @@ static void remove_sysfs_attrs(struct usb_serial_port *port)
priv->chip_type == FT2232C ||
priv->chip_type == FT232RL ||
priv->chip_type == FT2232H ||
- priv->chip_type == FT4232H) {
+ priv->chip_type == FT4232H ||
+ priv->chip_type == FT232H) {
device_remove_file(&port->dev, &dev_attr_latency_timer);
}
}
@@ -2211,6 +2220,7 @@ static int ftdi_tiocmget(struct tty_struct *tty)
case FT232RL:
case FT2232H:
case FT4232H:
+ case FT232H:
len = 2;
break;
default:
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 213fe3d61282..19584faa86f9 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -156,7 +156,8 @@ enum ftdi_chip_type {
FT2232C = 4,
FT232RL = 5,
FT2232H = 6,
- FT4232H = 7
+ FT4232H = 7,
+ FT232H = 8
};
enum ftdi_sio_baudrate {
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 1d946cd238ba..19156d1049fe 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -22,6 +22,7 @@
#define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
#define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
#define FTDI_4232H_PID 0x6011 /* Quad channel hi-speed device */
+#define FTDI_232H_PID 0x6014 /* Single channel hi-speed device */
#define FTDI_SIO_PID 0x8372 /* Product Id SIO application of 8U100AX */
#define FTDI_232RL_PID 0xFBFA /* Product ID for FT232RL */
@@ -351,6 +352,7 @@
*/
#define FTDI_4N_GALAXY_DE_1_PID 0xF3C0
#define FTDI_4N_GALAXY_DE_2_PID 0xF3C1
+#define FTDI_4N_GALAXY_DE_3_PID 0xF3C2
/*
* Linx Technologies product ids
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 318dd00040a3..60b25d8ea0e2 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -311,10 +311,6 @@ static void option_instat_callback(struct urb *urb);
#define ZTE_PRODUCT_AC2726 0xfff5
#define ZTE_PRODUCT_AC8710T 0xffff
-/* ZTE PRODUCTS -- alternate vendor ID */
-#define ZTE_VENDOR_ID2 0x1d6b
-#define ZTE_PRODUCT_MF_330 0x0002
-
#define BENQ_VENDOR_ID 0x04a5
#define BENQ_PRODUCT_H10 0x4068
@@ -340,11 +336,12 @@ static void option_instat_callback(struct urb *urb);
#define TOSHIBA_PRODUCT_G450 0x0d45
#define ALINK_VENDOR_ID 0x1e0e
+#define ALINK_PRODUCT_PH300 0x9100
#define ALINK_PRODUCT_3GU 0x9200
/* ALCATEL PRODUCTS */
#define ALCATEL_VENDOR_ID 0x1bbb
-#define ALCATEL_PRODUCT_X060S 0x0000
+#define ALCATEL_PRODUCT_X060S_X200 0x0000
#define PIRELLI_VENDOR_ID 0x1266
#define PIRELLI_PRODUCT_C100_1 0x1002
@@ -379,6 +376,9 @@ static void option_instat_callback(struct urb *urb);
* It seems to contain a Qualcomm QSC6240/6290 chipset */
#define FOUR_G_SYSTEMS_PRODUCT_W14 0x9603
+/* Zoom */
+#define ZOOM_PRODUCT_4597 0x9607
+
/* Haier products */
#define HAIER_VENDOR_ID 0x201e
#define HAIER_PRODUCT_CE100 0x2009
@@ -432,6 +432,20 @@ static const struct option_blacklist_info four_g_w14_blacklist = {
.reason = OPTION_BLACKLIST_SENDSETUP
};
+static const u8 alcatel_x200_no_sendsetup[] = { 0, 1 };
+static const struct option_blacklist_info alcatel_x200_blacklist = {
+ .infolen = ARRAY_SIZE(alcatel_x200_no_sendsetup),
+ .ifaceinfo = alcatel_x200_no_sendsetup,
+ .reason = OPTION_BLACKLIST_SENDSETUP
+};
+
+static const u8 zte_k3765_z_no_sendsetup[] = { 0, 1, 2 };
+static const struct option_blacklist_info zte_k3765_z_blacklist = {
+ .infolen = ARRAY_SIZE(zte_k3765_z_no_sendsetup),
+ .ifaceinfo = zte_k3765_z_no_sendsetup,
+ .reason = OPTION_BLACKLIST_SENDSETUP
+};
+
static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -916,13 +930,13 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0073, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0130, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0141, 0xff, 0xff, 0xff) },
- { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff, 0xff, 0xff) },
+ { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2002, 0xff,
+ 0xff, 0xff), .driver_info = (kernel_ulong_t)&zte_k3765_z_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x2003, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_CDMA_TECH, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC2726, 0xff, 0xff, 0xff) },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_AC8710T, 0xff, 0xff, 0xff) },
- { USB_DEVICE(ZTE_VENDOR_ID2, ZTE_PRODUCT_MF_330) },
{ USB_DEVICE(BENQ_VENDOR_ID, BENQ_PRODUCT_H10) },
{ USB_DEVICE(DLINK_VENDOR_ID, DLINK_PRODUCT_DWM_652) },
{ USB_DEVICE(ALINK_VENDOR_ID, DLINK_PRODUCT_DWM_652_U5) }, /* Yes, ALINK_VENDOR_ID */
@@ -935,13 +949,17 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) },
{ USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */
{ USB_DEVICE(ALINK_VENDOR_ID, 0x9000) },
+ { USB_DEVICE(ALINK_VENDOR_ID, ALINK_PRODUCT_PH300) },
{ USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) },
- { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S) },
+ { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X060S_X200),
+ .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
+ },
{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
.driver_info = (kernel_ulong_t)&four_g_w14_blacklist
},
+ { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
{ USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
/* Pirelli */
{ USB_DEVICE(PIRELLI_VENDOR_ID, PIRELLI_PRODUCT_C100_1)},
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 30461fcc2206..1d33260de014 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -91,6 +91,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(SONY_VENDOR_ID, SONY_QN3USB_PRODUCT_ID) },
{ USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
{ USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
+ { USB_DEVICE(WINCHIPHEAD_VENDOR_ID, WINCHIPHEAD_USBSER_PRODUCT_ID) },
{ } /* Terminating entry */
};
@@ -342,10 +343,28 @@ static void pl2303_set_termios(struct tty_struct *tty,
baud = 6000000;
}
dbg("%s - baud set = %d", __func__, baud);
- buf[0] = baud & 0xff;
- buf[1] = (baud >> 8) & 0xff;
- buf[2] = (baud >> 16) & 0xff;
- buf[3] = (baud >> 24) & 0xff;
+ if (baud <= 115200) {
+ buf[0] = baud & 0xff;
+ buf[1] = (baud >> 8) & 0xff;
+ buf[2] = (baud >> 16) & 0xff;
+ buf[3] = (baud >> 24) & 0xff;
+ } else {
+ /* apparently the formula for higher speeds is:
+ * baudrate = 12M * 32 / (2^buf[1]) / buf[0]
+ */
+ unsigned tmp = 12*1000*1000*32 / baud;
+ buf[3] = 0x80;
+ buf[2] = 0;
+ buf[1] = (tmp >= 256);
+ while (tmp >= 256) {
+ tmp >>= 2;
+ buf[1] <<= 1;
+ }
+ if (tmp > 256) {
+ tmp %= 256;
+ }
+ buf[0] = tmp;
+ }
}
/* For reference buf[4]=0 is 1 stop bits */
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index 1b025f75dafd..ca0d237683b3 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -144,3 +144,7 @@
/* ADLINK ND-6530 RS232,RS485 and RS422 adapter */
#define ADLINK_VENDOR_ID 0x0b63
#define ADLINK_ND6530_PRODUCT_ID 0x6530
+
+/* WinChipHead USB->RS 232 adapter */
+#define WINCHIPHEAD_VENDOR_ID 0x4348
+#define WINCHIPHEAD_USBSER_PRODUCT_ID 0x5523
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index c6d92a530086..ea8445689c85 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1745,6 +1745,7 @@ static int ti_download_firmware(struct ti_device *tdev)
}
if (fw_p->size > TI_FIRMWARE_BUF_SIZE) {
dev_err(&dev->dev, "%s - firmware too large %zu\n", __func__, fw_p->size);
+ release_firmware(fw_p);
return -ENOENT;
}
generated by cgit (git 2.34.1) at 2025-03-19 10:11:01 +0000