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-rw-r--r--drivers/usb/serial/cp210x.c4
-rw-r--r--drivers/usb/serial/generic.c18
-rw-r--r--drivers/usb/serial/option.c3
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.c271
-rw-r--r--drivers/usb/serial/ti_usb_3410_5052.h259
5 files changed, 260 insertions, 295 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 96a70789b4c2..4d6a5c672a3d 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -496,12 +496,10 @@ static int cp210x_write_reg_block(struct usb_serial_port *port, u8 req,
void *dmabuf;
int result;
- dmabuf = kmalloc(bufsize, GFP_KERNEL);
+ dmabuf = kmemdup(buf, bufsize, GFP_KERNEL);
if (!dmabuf)
return -ENOMEM;
- memcpy(dmabuf, buf, bufsize);
-
result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0),
req, REQTYPE_HOST_TO_INTERFACE, 0,
port_priv->bInterfaceNumber, dmabuf, bufsize,
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c
index ae8c0365abd6..944de657a07a 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -350,6 +350,7 @@ void usb_serial_generic_read_bulk_callback(struct urb *urb)
struct usb_serial_port *port = urb->context;
unsigned char *data = urb->transfer_buffer;
unsigned long flags;
+ int status = urb->status;
int i;
for (i = 0; i < ARRAY_SIZE(port->read_urbs); ++i) {
@@ -360,22 +361,22 @@ void usb_serial_generic_read_bulk_callback(struct urb *urb)
dev_dbg(&port->dev, "%s - urb %d, len %d\n", __func__, i,
urb->actual_length);
- switch (urb->status) {
+ switch (status) {
case 0:
break;
case -ENOENT:
case -ECONNRESET:
case -ESHUTDOWN:
dev_dbg(&port->dev, "%s - urb stopped: %d\n",
- __func__, urb->status);
+ __func__, status);
return;
case -EPIPE:
dev_err(&port->dev, "%s - urb stopped: %d\n",
- __func__, urb->status);
+ __func__, status);
return;
default:
dev_dbg(&port->dev, "%s - nonzero urb status: %d\n",
- __func__, urb->status);
+ __func__, status);
goto resubmit;
}
@@ -399,6 +400,7 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb)
{
unsigned long flags;
struct usb_serial_port *port = urb->context;
+ int status = urb->status;
int i;
for (i = 0; i < ARRAY_SIZE(port->write_urbs); ++i) {
@@ -410,22 +412,22 @@ void usb_serial_generic_write_bulk_callback(struct urb *urb)
set_bit(i, &port->write_urbs_free);
spin_unlock_irqrestore(&port->lock, flags);
- switch (urb->status) {
+ switch (status) {
case 0:
break;
case -ENOENT:
case -ECONNRESET:
case -ESHUTDOWN:
dev_dbg(&port->dev, "%s - urb stopped: %d\n",
- __func__, urb->status);
+ __func__, status);
return;
case -EPIPE:
dev_err_console(port, "%s - urb stopped: %d\n",
- __func__, urb->status);
+ __func__, status);
return;
default:
dev_err_console(port, "%s - nonzero urb status: %d\n",
- __func__, urb->status);
+ __func__, status);
goto resubmit;
}
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index d96d423d00e6..8e07536c233a 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -273,6 +273,7 @@ static void option_instat_callback(struct urb *urb);
#define TELIT_PRODUCT_LE922_USBCFG5 0x1045
#define TELIT_PRODUCT_LE920 0x1200
#define TELIT_PRODUCT_LE910 0x1201
+#define TELIT_PRODUCT_LE910_USBCFG4 0x1206
/* ZTE PRODUCTS */
#define ZTE_VENDOR_ID 0x19d2
@@ -1198,6 +1199,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg0 },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910),
.driver_info = (kernel_ulong_t)&telit_le910_blacklist },
+ { USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
+ .driver_info = (kernel_ulong_t)&telit_le922_blacklist_usbcfg3 },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
.driver_info = (kernel_ulong_t)&telit_le920_blacklist },
{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index e7dbbef2af2a..07b4bf01061d 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -1,5 +1,4 @@
-/* vi: ts=8 sw=8
- *
+/*
* TI 3410/5052 USB Serial Driver
*
* Copyright (C) 2004 Texas Instruments
@@ -35,9 +34,238 @@
#include <linux/usb.h>
#include <linux/usb/serial.h>
-#include "ti_usb_3410_5052.h"
-
-/* Defines */
+/* Configuration ids */
+#define TI_BOOT_CONFIG 1
+#define TI_ACTIVE_CONFIG 2
+
+/* Vendor and product ids */
+#define TI_VENDOR_ID 0x0451
+#define IBM_VENDOR_ID 0x04b3
+#define TI_3410_PRODUCT_ID 0x3410
+#define IBM_4543_PRODUCT_ID 0x4543
+#define IBM_454B_PRODUCT_ID 0x454b
+#define IBM_454C_PRODUCT_ID 0x454c
+#define TI_3410_EZ430_ID 0xF430 /* TI ez430 development tool */
+#define TI_5052_BOOT_PRODUCT_ID 0x5052 /* no EEPROM, no firmware */
+#define TI_5152_BOOT_PRODUCT_ID 0x5152 /* no EEPROM, no firmware */
+#define TI_5052_EEPROM_PRODUCT_ID 0x505A /* EEPROM, no firmware */
+#define TI_5052_FIRMWARE_PRODUCT_ID 0x505F /* firmware is running */
+#define FRI2_PRODUCT_ID 0x5053 /* Fish River Island II */
+
+/* Multi-Tech vendor and product ids */
+#define MTS_VENDOR_ID 0x06E0
+#define MTS_GSM_NO_FW_PRODUCT_ID 0xF108
+#define MTS_CDMA_NO_FW_PRODUCT_ID 0xF109
+#define MTS_CDMA_PRODUCT_ID 0xF110
+#define MTS_GSM_PRODUCT_ID 0xF111
+#define MTS_EDGE_PRODUCT_ID 0xF112
+#define MTS_MT9234MU_PRODUCT_ID 0xF114
+#define MTS_MT9234ZBA_PRODUCT_ID 0xF115
+#define MTS_MT9234ZBAOLD_PRODUCT_ID 0x0319
+
+/* Abbott Diabetics vendor and product ids */
+#define ABBOTT_VENDOR_ID 0x1a61
+#define ABBOTT_STEREO_PLUG_ID 0x3410
+#define ABBOTT_PRODUCT_ID ABBOTT_STEREO_PLUG_ID
+#define ABBOTT_STRIP_PORT_ID 0x3420
+
+/* Honeywell vendor and product IDs */
+#define HONEYWELL_VENDOR_ID 0x10ac
+#define HONEYWELL_HGI80_PRODUCT_ID 0x0102 /* Honeywell HGI80 */
+
+/* Moxa UPORT 11x0 vendor and product IDs */
+#define MXU1_VENDOR_ID 0x110a
+#define MXU1_1110_PRODUCT_ID 0x1110
+#define MXU1_1130_PRODUCT_ID 0x1130
+#define MXU1_1150_PRODUCT_ID 0x1150
+#define MXU1_1151_PRODUCT_ID 0x1151
+#define MXU1_1131_PRODUCT_ID 0x1131
+
+/* Commands */
+#define TI_GET_VERSION 0x01
+#define TI_GET_PORT_STATUS 0x02
+#define TI_GET_PORT_DEV_INFO 0x03
+#define TI_GET_CONFIG 0x04
+#define TI_SET_CONFIG 0x05
+#define TI_OPEN_PORT 0x06
+#define TI_CLOSE_PORT 0x07
+#define TI_START_PORT 0x08
+#define TI_STOP_PORT 0x09
+#define TI_TEST_PORT 0x0A
+#define TI_PURGE_PORT 0x0B
+#define TI_RESET_EXT_DEVICE 0x0C
+#define TI_WRITE_DATA 0x80
+#define TI_READ_DATA 0x81
+#define TI_REQ_TYPE_CLASS 0x82
+
+/* Module identifiers */
+#define TI_I2C_PORT 0x01
+#define TI_IEEE1284_PORT 0x02
+#define TI_UART1_PORT 0x03
+#define TI_UART2_PORT 0x04
+#define TI_RAM_PORT 0x05
+
+/* Modem status */
+#define TI_MSR_DELTA_CTS 0x01
+#define TI_MSR_DELTA_DSR 0x02
+#define TI_MSR_DELTA_RI 0x04
+#define TI_MSR_DELTA_CD 0x08
+#define TI_MSR_CTS 0x10
+#define TI_MSR_DSR 0x20
+#define TI_MSR_RI 0x40
+#define TI_MSR_CD 0x80
+#define TI_MSR_DELTA_MASK 0x0F
+#define TI_MSR_MASK 0xF0
+
+/* Line status */
+#define TI_LSR_OVERRUN_ERROR 0x01
+#define TI_LSR_PARITY_ERROR 0x02
+#define TI_LSR_FRAMING_ERROR 0x04
+#define TI_LSR_BREAK 0x08
+#define TI_LSR_ERROR 0x0F
+#define TI_LSR_RX_FULL 0x10
+#define TI_LSR_TX_EMPTY 0x20
+
+/* Line control */
+#define TI_LCR_BREAK 0x40
+
+/* Modem control */
+#define TI_MCR_LOOP 0x04
+#define TI_MCR_DTR 0x10
+#define TI_MCR_RTS 0x20
+
+/* Mask settings */
+#define TI_UART_ENABLE_RTS_IN 0x0001
+#define TI_UART_DISABLE_RTS 0x0002
+#define TI_UART_ENABLE_PARITY_CHECKING 0x0008
+#define TI_UART_ENABLE_DSR_OUT 0x0010
+#define TI_UART_ENABLE_CTS_OUT 0x0020
+#define TI_UART_ENABLE_X_OUT 0x0040
+#define TI_UART_ENABLE_XA_OUT 0x0080
+#define TI_UART_ENABLE_X_IN 0x0100
+#define TI_UART_ENABLE_DTR_IN 0x0800
+#define TI_UART_DISABLE_DTR 0x1000
+#define TI_UART_ENABLE_MS_INTS 0x2000
+#define TI_UART_ENABLE_AUTO_START_DMA 0x4000
+
+/* Parity */
+#define TI_UART_NO_PARITY 0x00
+#define TI_UART_ODD_PARITY 0x01
+#define TI_UART_EVEN_PARITY 0x02
+#define TI_UART_MARK_PARITY 0x03
+#define TI_UART_SPACE_PARITY 0x04
+
+/* Stop bits */
+#define TI_UART_1_STOP_BITS 0x00
+#define TI_UART_1_5_STOP_BITS 0x01
+#define TI_UART_2_STOP_BITS 0x02
+
+/* Bits per character */
+#define TI_UART_5_DATA_BITS 0x00
+#define TI_UART_6_DATA_BITS 0x01
+#define TI_UART_7_DATA_BITS 0x02
+#define TI_UART_8_DATA_BITS 0x03
+
+/* 232/485 modes */
+#define TI_UART_232 0x00
+#define TI_UART_485_RECEIVER_DISABLED 0x01
+#define TI_UART_485_RECEIVER_ENABLED 0x02
+
+/* Pipe transfer mode and timeout */
+#define TI_PIPE_MODE_CONTINUOUS 0x01
+#define TI_PIPE_MODE_MASK 0x03
+#define TI_PIPE_TIMEOUT_MASK 0x7C
+#define TI_PIPE_TIMEOUT_ENABLE 0x80
+
+/* Config struct */
+struct ti_uart_config {
+ __u16 wBaudRate;
+ __u16 wFlags;
+ __u8 bDataBits;
+ __u8 bParity;
+ __u8 bStopBits;
+ char cXon;
+ char cXoff;
+ __u8 bUartMode;
+} __packed;
+
+/* Get port status */
+struct ti_port_status {
+ __u8 bCmdCode;
+ __u8 bModuleId;
+ __u8 bErrorCode;
+ __u8 bMSR;
+ __u8 bLSR;
+} __packed;
+
+/* Purge modes */
+#define TI_PURGE_OUTPUT 0x00
+#define TI_PURGE_INPUT 0x80
+
+/* Read/Write data */
+#define TI_RW_DATA_ADDR_SFR 0x10
+#define TI_RW_DATA_ADDR_IDATA 0x20
+#define TI_RW_DATA_ADDR_XDATA 0x30
+#define TI_RW_DATA_ADDR_CODE 0x40
+#define TI_RW_DATA_ADDR_GPIO 0x50
+#define TI_RW_DATA_ADDR_I2C 0x60
+#define TI_RW_DATA_ADDR_FLASH 0x70
+#define TI_RW_DATA_ADDR_DSP 0x80
+
+#define TI_RW_DATA_UNSPECIFIED 0x00
+#define TI_RW_DATA_BYTE 0x01
+#define TI_RW_DATA_WORD 0x02
+#define TI_RW_DATA_DOUBLE_WORD 0x04
+
+struct ti_write_data_bytes {
+ __u8 bAddrType;
+ __u8 bDataType;
+ __u8 bDataCounter;
+ __be16 wBaseAddrHi;
+ __be16 wBaseAddrLo;
+ __u8 bData[0];
+} __packed;
+
+struct ti_read_data_request {
+ __u8 bAddrType;
+ __u8 bDataType;
+ __u8 bDataCounter;
+ __be16 wBaseAddrHi;
+ __be16 wBaseAddrLo;
+} __packed;
+
+struct ti_read_data_bytes {
+ __u8 bCmdCode;
+ __u8 bModuleId;
+ __u8 bErrorCode;
+ __u8 bData[0];
+} __packed;
+
+/* Interrupt struct */
+struct ti_interrupt {
+ __u8 bICode;
+ __u8 bIInfo;
+} __packed;
+
+/* Interrupt codes */
+#define TI_CODE_HARDWARE_ERROR 0xFF
+#define TI_CODE_DATA_ERROR 0x03
+#define TI_CODE_MODEM_STATUS 0x04
+
+/* Download firmware max packet size */
+#define TI_DOWNLOAD_MAX_PACKET_SIZE 64
+
+/* Firmware image header */
+struct ti_firmware_header {
+ __le16 wLength;
+ __u8 bCheckSum;
+} __packed;
+
+/* UART addresses */
+#define TI_UART1_BASE_ADDR 0xFFA0 /* UART 1 base address */
+#define TI_UART2_BASE_ADDR 0xFFB0 /* UART 2 base address */
+#define TI_UART_OFFSET_LCR 0x0002 /* UART MCR register offset */
+#define TI_UART_OFFSET_MCR 0x0004 /* UART MCR register offset */
#define TI_DRIVER_AUTHOR "Al Borchers <alborchers@steinerpoint.com>"
#define TI_DRIVER_DESC "TI USB 3410/5052 Serial Driver"
@@ -58,9 +286,6 @@
#define TI_EXTRA_VID_PID_COUNT 5
-
-/* Structures */
-
struct ti_port {
int tp_is_open;
__u8 tp_msr;
@@ -84,9 +309,6 @@ struct ti_device {
int td_urb_error;
};
-
-/* Function Declarations */
-
static int ti_startup(struct usb_serial *serial);
static void ti_release(struct usb_serial *serial);
static int ti_port_probe(struct usb_serial_port *port);
@@ -136,13 +358,8 @@ static int ti_write_byte(struct usb_serial_port *port, struct ti_device *tdev,
static int ti_download_firmware(struct ti_device *tdev);
-
-/* Data */
-
-/* module parameters */
static int closing_wait = TI_DEFAULT_CLOSING_WAIT;
-/* supported devices */
static const struct usb_device_id ti_id_table_3410[] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
@@ -174,7 +391,7 @@ static const struct usb_device_id ti_id_table_5052[] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_FIRMWARE_PRODUCT_ID) },
- { } /* terminator */
+ { }
};
static const struct usb_device_id ti_id_table_combined[] = {
@@ -275,8 +492,6 @@ static struct usb_serial_driver * const serial_drivers[] = {
&ti_1port_device, &ti_2port_device, NULL
};
-/* Module */
-
MODULE_AUTHOR(TI_DRIVER_AUTHOR);
MODULE_DESCRIPTION(TI_DRIVER_DESC);
MODULE_LICENSE("GPL");
@@ -302,8 +517,6 @@ MODULE_DEVICE_TABLE(usb, ti_id_table_combined);
module_usb_serial_driver(serial_drivers, ti_id_table_combined);
-/* Functions */
-
static int ti_startup(struct usb_serial *serial)
{
struct ti_device *tdev;
@@ -319,7 +532,6 @@ static int ti_startup(struct usb_serial *serial)
dev->descriptor.bNumConfigurations,
dev->actconfig->desc.bConfigurationValue);
- /* create device structure */
tdev = kzalloc(sizeof(struct ti_device), GFP_KERNEL);
if (!tdev)
return -ENOMEM;
@@ -435,7 +647,7 @@ static int ti_open(struct tty_struct *tty, struct usb_serial_port *port)
struct urb *urb;
int port_number;
int status;
- __u16 open_settings = (__u8)(TI_PIPE_MODE_CONTINOUS |
+ __u16 open_settings = (__u8)(TI_PIPE_MODE_CONTINUOUS |
TI_PIPE_TIMEOUT_ENABLE |
(TI_TRANSFER_TIMEOUT << 2));
@@ -954,6 +1166,15 @@ static void ti_break(struct tty_struct *tty, int break_state)
dev_dbg(&port->dev, "%s - error setting break, %d\n", __func__, status);
}
+static int ti_get_port_from_code(unsigned char code)
+{
+ return (code >> 4) - 3;
+}
+
+static int ti_get_func_from_code(unsigned char code)
+{
+ return code & 0x0f;
+}
static void ti_interrupt_callback(struct urb *urb)
{
@@ -995,8 +1216,8 @@ static void ti_interrupt_callback(struct urb *urb)
goto exit;
}
- port_number = TI_GET_PORT_FROM_CODE(data[0]);
- function = TI_GET_FUNC_FROM_CODE(data[0]);
+ port_number = ti_get_port_from_code(data[0]);
+ function = ti_get_func_from_code(data[0]);
dev_dbg(dev, "%s - port_number %d, function %d, data 0x%02X\n",
__func__, port_number, function, data[1]);
diff --git a/drivers/usb/serial/ti_usb_3410_5052.h b/drivers/usb/serial/ti_usb_3410_5052.h
deleted file mode 100644
index bbfd3a184600..000000000000
--- a/drivers/usb/serial/ti_usb_3410_5052.h
+++ /dev/null
@@ -1,259 +0,0 @@
-/* vi: ts=8 sw=8
- *
- * TI 3410/5052 USB Serial Driver Header
- *
- * Copyright (C) 2004 Texas Instruments
- *
- * This driver is based on the Linux io_ti driver, which is
- * Copyright (C) 2000-2002 Inside Out Networks
- * Copyright (C) 2001-2002 Greg Kroah-Hartman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * For questions or problems with this driver, contact Texas Instruments
- * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
- * Peter Berger <pberger@brimson.com>.
- */
-
-#ifndef _TI_3410_5052_H_
-#define _TI_3410_5052_H_
-
-/* Configuration ids */
-#define TI_BOOT_CONFIG 1
-#define TI_ACTIVE_CONFIG 2
-
-/* Vendor and product ids */
-#define TI_VENDOR_ID 0x0451
-#define IBM_VENDOR_ID 0x04b3
-#define TI_3410_PRODUCT_ID 0x3410
-#define IBM_4543_PRODUCT_ID 0x4543
-#define IBM_454B_PRODUCT_ID 0x454b
-#define IBM_454C_PRODUCT_ID 0x454c
-#define TI_3410_EZ430_ID 0xF430 /* TI ez430 development tool */
-#define TI_5052_BOOT_PRODUCT_ID 0x5052 /* no EEPROM, no firmware */
-#define TI_5152_BOOT_PRODUCT_ID 0x5152 /* no EEPROM, no firmware */
-#define TI_5052_EEPROM_PRODUCT_ID 0x505A /* EEPROM, no firmware */
-#define TI_5052_FIRMWARE_PRODUCT_ID 0x505F /* firmware is running */
-#define FRI2_PRODUCT_ID 0x5053 /* Fish River Island II */
-
-/* Multi-Tech vendor and product ids */
-#define MTS_VENDOR_ID 0x06E0
-#define MTS_GSM_NO_FW_PRODUCT_ID 0xF108
-#define MTS_CDMA_NO_FW_PRODUCT_ID 0xF109
-#define MTS_CDMA_PRODUCT_ID 0xF110
-#define MTS_GSM_PRODUCT_ID 0xF111
-#define MTS_EDGE_PRODUCT_ID 0xF112
-#define MTS_MT9234MU_PRODUCT_ID 0xF114
-#define MTS_MT9234ZBA_PRODUCT_ID 0xF115
-#define MTS_MT9234ZBAOLD_PRODUCT_ID 0x0319
-
-/* Abbott Diabetics vendor and product ids */
-#define ABBOTT_VENDOR_ID 0x1a61
-#define ABBOTT_STEREO_PLUG_ID 0x3410
-#define ABBOTT_PRODUCT_ID ABBOTT_STEREO_PLUG_ID
-#define ABBOTT_STRIP_PORT_ID 0x3420
-
-/* Honeywell vendor and product IDs */
-#define HONEYWELL_VENDOR_ID 0x10ac
-#define HONEYWELL_HGI80_PRODUCT_ID 0x0102 /* Honeywell HGI80 */
-
-/* Moxa UPORT 11x0 vendor and product IDs */
-#define MXU1_VENDOR_ID 0x110a
-#define MXU1_1110_PRODUCT_ID 0x1110
-#define MXU1_1130_PRODUCT_ID 0x1130
-#define MXU1_1131_PRODUCT_ID 0x1131
-#define MXU1_1150_PRODUCT_ID 0x1150
-#define MXU1_1151_PRODUCT_ID 0x1151
-
-/* Commands */
-#define TI_GET_VERSION 0x01
-#define TI_GET_PORT_STATUS 0x02
-#define TI_GET_PORT_DEV_INFO 0x03
-#define TI_GET_CONFIG 0x04
-#define TI_SET_CONFIG 0x05
-#define TI_OPEN_PORT 0x06
-#define TI_CLOSE_PORT 0x07
-#define TI_START_PORT 0x08
-#define TI_STOP_PORT 0x09
-#define TI_TEST_PORT 0x0A
-#define TI_PURGE_PORT 0x0B
-#define TI_RESET_EXT_DEVICE 0x0C
-#define TI_WRITE_DATA 0x80
-#define TI_READ_DATA 0x81
-#define TI_REQ_TYPE_CLASS 0x82
-
-/* Module identifiers */
-#define TI_I2C_PORT 0x01
-#define TI_IEEE1284_PORT 0x02
-#define TI_UART1_PORT 0x03
-#define TI_UART2_PORT 0x04
-#define TI_RAM_PORT 0x05
-
-/* Modem status */
-#define TI_MSR_DELTA_CTS 0x01
-#define TI_MSR_DELTA_DSR 0x02
-#define TI_MSR_DELTA_RI 0x04
-#define TI_MSR_DELTA_CD 0x08
-#define TI_MSR_CTS 0x10
-#define TI_MSR_DSR 0x20
-#define TI_MSR_RI 0x40
-#define TI_MSR_CD 0x80
-#define TI_MSR_DELTA_MASK 0x0F
-#define TI_MSR_MASK 0xF0
-
-/* Line status */
-#define TI_LSR_OVERRUN_ERROR 0x01
-#define TI_LSR_PARITY_ERROR 0x02
-#define TI_LSR_FRAMING_ERROR 0x04
-#define TI_LSR_BREAK 0x08
-#define TI_LSR_ERROR 0x0F
-#define TI_LSR_RX_FULL 0x10
-#define TI_LSR_TX_EMPTY 0x20
-
-/* Line control */
-#define TI_LCR_BREAK 0x40
-
-/* Modem control */
-#define TI_MCR_LOOP 0x04
-#define TI_MCR_DTR 0x10
-#define TI_MCR_RTS 0x20
-
-/* Mask settings */
-#define TI_UART_ENABLE_RTS_IN 0x0001
-#define TI_UART_DISABLE_RTS 0x0002
-#define TI_UART_ENABLE_PARITY_CHECKING 0x0008
-#define TI_UART_ENABLE_DSR_OUT 0x0010
-#define TI_UART_ENABLE_CTS_OUT 0x0020
-#define TI_UART_ENABLE_X_OUT 0x0040
-#define TI_UART_ENABLE_XA_OUT 0x0080
-#define TI_UART_ENABLE_X_IN 0x0100
-#define TI_UART_ENABLE_DTR_IN 0x0800
-#define TI_UART_DISABLE_DTR 0x1000
-#define TI_UART_ENABLE_MS_INTS 0x2000
-#define TI_UART_ENABLE_AUTO_START_DMA 0x4000
-
-/* Parity */
-#define TI_UART_NO_PARITY 0x00
-#define TI_UART_ODD_PARITY 0x01
-#define TI_UART_EVEN_PARITY 0x02
-#define TI_UART_MARK_PARITY 0x03
-#define TI_UART_SPACE_PARITY 0x04
-
-/* Stop bits */
-#define TI_UART_1_STOP_BITS 0x00
-#define TI_UART_1_5_STOP_BITS 0x01
-#define TI_UART_2_STOP_BITS 0x02
-
-/* Bits per character */
-#define TI_UART_5_DATA_BITS 0x00
-#define TI_UART_6_DATA_BITS 0x01
-#define TI_UART_7_DATA_BITS 0x02
-#define TI_UART_8_DATA_BITS 0x03
-
-/* 232/485 modes */
-#define TI_UART_232 0x00
-#define TI_UART_485_RECEIVER_DISABLED 0x01
-#define TI_UART_485_RECEIVER_ENABLED 0x02
-
-/* Pipe transfer mode and timeout */
-#define TI_PIPE_MODE_CONTINOUS 0x01
-#define TI_PIPE_MODE_MASK 0x03
-#define TI_PIPE_TIMEOUT_MASK 0x7C
-#define TI_PIPE_TIMEOUT_ENABLE 0x80
-
-/* Config struct */
-struct ti_uart_config {
- __u16 wBaudRate;
- __u16 wFlags;
- __u8 bDataBits;
- __u8 bParity;
- __u8 bStopBits;
- char cXon;
- char cXoff;
- __u8 bUartMode;
-} __attribute__((packed));
-
-/* Get port status */
-struct ti_port_status {
- __u8 bCmdCode;
- __u8 bModuleId;
- __u8 bErrorCode;
- __u8 bMSR;
- __u8 bLSR;
-} __attribute__((packed));
-
-/* Purge modes */
-#define TI_PURGE_OUTPUT 0x00
-#define TI_PURGE_INPUT 0x80
-
-/* Read/Write data */
-#define TI_RW_DATA_ADDR_SFR 0x10
-#define TI_RW_DATA_ADDR_IDATA 0x20
-#define TI_RW_DATA_ADDR_XDATA 0x30
-#define TI_RW_DATA_ADDR_CODE 0x40
-#define TI_RW_DATA_ADDR_GPIO 0x50
-#define TI_RW_DATA_ADDR_I2C 0x60
-#define TI_RW_DATA_ADDR_FLASH 0x70
-#define TI_RW_DATA_ADDR_DSP 0x80
-
-#define TI_RW_DATA_UNSPECIFIED 0x00
-#define TI_RW_DATA_BYTE 0x01
-#define TI_RW_DATA_WORD 0x02
-#define TI_RW_DATA_DOUBLE_WORD 0x04
-
-struct ti_write_data_bytes {
- __u8 bAddrType;
- __u8 bDataType;
- __u8 bDataCounter;
- __be16 wBaseAddrHi;
- __be16 wBaseAddrLo;
- __u8 bData[0];
-} __attribute__((packed));
-
-struct ti_read_data_request {
- __u8 bAddrType;
- __u8 bDataType;
- __u8 bDataCounter;
- __be16 wBaseAddrHi;
- __be16 wBaseAddrLo;
-} __attribute__((packed));
-
-struct ti_read_data_bytes {
- __u8 bCmdCode;
- __u8 bModuleId;
- __u8 bErrorCode;
- __u8 bData[0];
-} __attribute__((packed));
-
-/* Interrupt struct */
-struct ti_interrupt {
- __u8 bICode;
- __u8 bIInfo;
-} __attribute__((packed));
-
-/* Interrupt codes */
-#define TI_GET_PORT_FROM_CODE(c) (((c) >> 4) - 3)
-#define TI_GET_FUNC_FROM_CODE(c) ((c) & 0x0f)
-#define TI_CODE_HARDWARE_ERROR 0xFF
-#define TI_CODE_DATA_ERROR 0x03
-#define TI_CODE_MODEM_STATUS 0x04
-
-/* Download firmware max packet size */
-#define TI_DOWNLOAD_MAX_PACKET_SIZE 64
-
-/* Firmware image header */
-struct ti_firmware_header {
- __le16 wLength;
- __u8 bCheckSum;
-} __attribute__((packed));
-
-/* UART addresses */
-#define TI_UART1_BASE_ADDR 0xFFA0 /* UART 1 base address */
-#define TI_UART2_BASE_ADDR 0xFFB0 /* UART 2 base address */
-#define TI_UART_OFFSET_LCR 0x0002 /* UART MCR register offset */
-#define TI_UART_OFFSET_MCR 0x0004 /* UART MCR register offset */
-
-#endif /* _TI_3410_5052_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 15:55:42 +0000