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Diffstat (limited to 'drivers/usb/serial/io_usbvend.h')
-rw-r--r--drivers/usb/serial/io_usbvend.h87
1 files changed, 38 insertions, 49 deletions
diff --git a/drivers/usb/serial/io_usbvend.h b/drivers/usb/serial/io_usbvend.h
index 8e1a491e52a9..51f83fbb73bb 100644
--- a/drivers/usb/serial/io_usbvend.h
+++ b/drivers/usb/serial/io_usbvend.h
@@ -26,7 +26,7 @@
//
// Definitions of USB product IDs
-//
+//
#define USB_VENDOR_ID_ION 0x1608 // Our VID
#define USB_VENDOR_ID_TI 0x0451 // TI VID
@@ -54,7 +54,7 @@
// Product IDs - assigned to match middle digit of serial number (No longer true)
#define ION_DEVICE_ID_80251_NETCHIP 0x020 // This bit is set in the PID if this edgeport hardware$
- // is based on the 80251+Netchip.
+ // is based on the 80251+Netchip.
#define ION_DEVICE_ID_GENERATION_1 0x00 // Value for 930 based edgeports
#define ION_DEVICE_ID_GENERATION_2 0x01 // Value for 80251+Netchip.
@@ -134,7 +134,7 @@
#define ION_DEVICE_ID_TI_EDGEPORT_416 0x0212 // Edgeport/416
#define ION_DEVICE_ID_TI_EDGEPORT_1 0x0215 // Edgeport/1 RS232
#define ION_DEVICE_ID_TI_EDGEPORT_42 0x0217 // Edgeport/42 4 hub 2 RS232
-#define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_22I 0x021A // Edgeport/22I is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
#define ION_DEVICE_ID_TI_EDGEPORT_2C 0x021B // Edgeport/2c RS232
#define ION_DEVICE_ID_TI_EDGEPORT_221C 0x021C // Edgeport/221c is a TI based Edgeport/2 with lucent chip and
// 2 external hub ports - Large I2C
@@ -142,7 +142,7 @@
// 2 external hub ports - Large I2C
#define ION_DEVICE_ID_TI_EDGEPORT_21C 0x021E // Edgeport/21c is a TI based Edgeport/2 with lucent chip
-// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
+// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1 0x0240 // Edgeport/1 RS232
#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I 0x0241 // Edgeport/1i- RS422 model
@@ -176,7 +176,7 @@
// Default to /P function
#define ION_DEVICE_ID_PLUS_PWR_HP4CD 0x30C // 5052 Plus Power HubPort/4CD+ (for Dell)
-#define ION_DEVICE_ID_PLUS_PWR_HP4C 0x30D // 5052 Plus Power HubPort/4C+
+#define ION_DEVICE_ID_PLUS_PWR_HP4C 0x30D // 5052 Plus Power HubPort/4C+
#define ION_DEVICE_ID_PLUS_PWR_PCI 0x30E // 3410 Plus Power PCI Host Controller 4 port
@@ -217,17 +217,17 @@
#define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
-#define GENERATION_ID_FROM_USB_PRODUCT_ID( ProductId ) \
- ( (__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)) )
+#define GENERATION_ID_FROM_USB_PRODUCT_ID(ProductId) \
+ ((__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)))
-#define MAKE_USB_PRODUCT_ID( OemId, DeviceId ) \
- ( (__u16) (((OemId) << 10) || (DeviceId)) )
+#define MAKE_USB_PRODUCT_ID(OemId, DeviceId) \
+ ((__u16) (((OemId) << 10) || (DeviceId)))
-#define DEVICE_ID_FROM_USB_PRODUCT_ID( ProductId ) \
- ( (__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)) )
+#define DEVICE_ID_FROM_USB_PRODUCT_ID(ProductId) \
+ ((__u16) ((ProductId) & (EDGEPORT_DEVICE_ID_MASK)))
-#define OEM_ID_FROM_USB_PRODUCT_ID( ProductId ) \
- ( (__u16) (((ProductId) >> 10) & 0x3F) )
+#define OEM_ID_FROM_USB_PRODUCT_ID(ProductId) \
+ ((__u16) (((ProductId) >> 10) & 0x3F))
//
// Definitions of parameters for download code. Note that these are
@@ -237,7 +237,7 @@
// TxCredits value below which driver won't bother sending (to prevent too many small writes).
// Send only if above 25%
-#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max( ((InitialCredit) / 4), (MaxPacketSize) ))
+#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max(((InitialCredit) / 4), (MaxPacketSize)))
#define EDGE_FW_BULK_MAX_PACKET_SIZE 64 // Max Packet Size for Bulk In Endpoint (EP1)
#define EDGE_FW_BULK_READ_BUFFER_SIZE 1024 // Size to use for Bulk reads
@@ -263,7 +263,7 @@
// wValue = 16-bit address
// wIndex = unused (though we could put segment 00: or FF: here)
// wLength = # bytes to read/write (max 64)
-//
+//
#define USB_REQUEST_ION_RESET_DEVICE 0 // Warm reboot Edgeport, retaining USB address
#define USB_REQUEST_ION_GET_EPIC_DESC 1 // Get Edgeport Compatibility Descriptor
@@ -278,7 +278,7 @@
#define USB_REQUEST_ION_ENABLE_SUSPEND 9 // Enable/Disable suspend feature
// (wValue != 0: Enable; wValue = 0: Disable)
-#define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe
+#define USB_REQUEST_ION_SEND_IOSP 10 // Send an IOSP command to the edgeport over the control pipe
#define USB_REQUEST_ION_RECV_IOSP 11 // Receive an IOSP command from the edgeport over the control pipe
@@ -301,8 +301,7 @@
// this is a "real" Edgeport.
//
-struct edge_compatibility_bits
-{
+struct edge_compatibility_bits {
// This __u32 defines which Vendor-specific commands/functionality
// the device supports on the default EP0 pipe.
@@ -334,24 +333,22 @@ struct edge_compatibility_bits
__u32 TrueEdgeport : 1; // 0001 Set if device is a 'real' Edgeport
// (Used only by driver, NEVER set by an EPiC device)
__u32 GenUnused : 31; // Available for future expansion, must be 0
-
};
#define EDGE_COMPATIBILITY_MASK0 0x0001
#define EDGE_COMPATIBILITY_MASK1 0x3FFF
#define EDGE_COMPATIBILITY_MASK2 0x0001
-struct edge_compatibility_descriptor
-{
+struct edge_compatibility_descriptor {
__u8 Length; // Descriptor Length (per USB spec)
__u8 DescType; // Descriptor Type (per USB spec, =DEVICE type)
__u8 EpicVer; // Version of EPiC spec supported
- // (Currently must be 1)
+ // (Currently must be 1)
__u8 NumPorts; // Number of serial ports supported
__u8 iDownloadFile; // Index of string containing download code filename
- // 0=no download, FF=download compiled into driver.
- __u8 Unused[ 3 ]; // Available for future expansion, must be 0
- // (Currently must be 0).
+ // 0=no download, FF=download compiled into driver.
+ __u8 Unused[3]; // Available for future expansion, must be 0
+ // (Currently must be 0).
__u8 MajorVersion; // Firmware version: xx.
__u8 MinorVersion; // yy.
__le16 BuildNumber; // zzzz (LE format)
@@ -359,9 +356,7 @@ struct edge_compatibility_descriptor
// The following structure contains __u32s, with each bit
// specifying whether the EPiC device supports the given
// command or functionality.
-
struct edge_compatibility_bits Supports;
-
};
// Values for iDownloadFile
@@ -391,8 +386,8 @@ struct edge_compatibility_descriptor
// Define the max block size that may be read or written
// in a read/write RAM/ROM command.
-#define MAX_SIZE_REQ_ION_READ_MEM ( (__u16) 64 )
-#define MAX_SIZE_REQ_ION_WRITE_MEM ( (__u16) 64 )
+#define MAX_SIZE_REQ_ION_READ_MEM ((__u16)64)
+#define MAX_SIZE_REQ_ION_WRITE_MEM ((__u16)64)
//
@@ -545,7 +540,7 @@ struct edge_boot_descriptor {
__u8 MajorVersion; // C6 Firmware version: xx.
__u8 MinorVersion; // C7 yy.
__le16 BuildNumber; // C8 zzzz (LE format)
-
+
__u16 EnumRootDescTable; // CA Root of ROM-based descriptor table
__u8 NumDescTypes; // CC Number of supported descriptor types
@@ -597,41 +592,36 @@ struct edge_boot_descriptor {
#define I2C_DESC_TYPE_ION 0 // Not defined by TI
-struct ti_i2c_desc
-{
+struct ti_i2c_desc {
__u8 Type; // Type of descriptor
__u16 Size; // Size of data only not including header
__u8 CheckSum; // Checksum (8 bit sum of data only)
__u8 Data[0]; // Data starts here
-}__attribute__((packed));
+} __attribute__((packed));
// for 5152 devices only (type 2 record)
// for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor
-struct ti_i2c_firmware_rec
-{
+struct ti_i2c_firmware_rec {
__u8 Ver_Major; // Firmware Major version number
__u8 Ver_Minor; // Firmware Minor version number
__u8 Data[0]; // Download starts here
-}__attribute__((packed));
+} __attribute__((packed));
-struct watchport_firmware_version
-{
+struct watchport_firmware_version {
// Added 2 bytes for version number
__u8 Version_Major; // Download Version (for Watchport)
__u8 Version_Minor;
-}__attribute__((packed));
+} __attribute__((packed));
// Structure of header of download image in fw_down.h
-struct ti_i2c_image_header
-{
+struct ti_i2c_image_header {
__le16 Length;
__u8 CheckSum;
-}__attribute__((packed));
+} __attribute__((packed));
-struct ti_basic_descriptor
-{
+struct ti_basic_descriptor {
__u8 Power; // Self powered
// bit 7: 1 - power switching supported
// 0 - power switching not supported
@@ -663,9 +653,9 @@ struct ti_basic_descriptor
#define TI_I2C_SIZE_MASK 0x1f // 5 bits
#define TI_GET_I2C_SIZE(x) ((((x) & TI_I2C_SIZE_MASK)+1)*256)
-#define TI_MAX_I2C_SIZE ( 16 * 1024 )
+#define TI_MAX_I2C_SIZE (16 * 1024)
-#define TI_MANUF_VERSION_0 0
+#define TI_MANUF_VERSION_0 0
// IonConig2 flags
#define TI_CONFIG2_RS232 0x01
@@ -676,8 +666,7 @@ struct ti_basic_descriptor
#define TI_CONFIG2_WATCHPORT 0x10
-struct edge_ti_manuf_descriptor
-{
+struct edge_ti_manuf_descriptor {
__u8 IonConfig; // Config byte for ION manufacturing use
__u8 IonConfig2; // Expansion
__u8 Version; // Version
@@ -688,7 +677,7 @@ struct edge_ti_manuf_descriptor
__u8 HubConfig2; // Used to configure the Hub
__u8 TotalPorts; // Total Number of Com Ports for the entire device (All UMPs)
__u8 Reserved; // Reserved
-}__attribute__((packed));
+} __attribute__((packed));
#endif // if !defined(_USBVEND_H)
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