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Added some function descriptors definitions that were missing. 

Renamed USB_CDC_*_PARITY and USB_CDC_*_STOPBIT* to follow the usual
naming pattern.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40091 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Philippe Houdoin 2011-01-03 16:47:50 +00:00
parent 6d9292c2c4
commit cf6bf46a66
1 changed files with 64 additions and 11 deletions
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69
headers/os/drivers/usb/USB_cdc.h
View File

@ -25,8 +25,61 @@ enum { // Communication Interface Class Control Protocols
USB_CDC_COMMUNICATION_INTERFACE_SPECIFIC_PROTOCOL = 0xff // Vendor-specific protocol
};
#define USB_CDC_DATA_INTERFACE_CLASS 0x0a
// Functional Descriptors (p32)
enum { // Functional Descriptors Subtypes
USB_CDC_HEADER_FUNCTIONAL_DESCRIPTOR = 0x00,
USB_CDC_CM_FUNCTIONAL_DESCRIPTOR,
USB_CDC_ACM_FUNCTIONAL_DESCRIPTOR,
USB_CDC_UNION_FUNCTIONAL_DESCRIPTOR = 0x06
};
typedef struct usb_cdc_header_function_descriptor {
uint8 length;
uint8 descriptor_type;
uint8 descriptor_subtype; // USB_CDC_HEADER_FUNCTIONAL_DESCRIPTOR
uint16 cdc_version;
} _PACKED usb_cdc_header_function_descriptor;
typedef struct usb_cdc_cm_functional_descriptor {
uint8 length;
uint8 descriptor_type;
uint8 descriptor_subtype; // USB_CDC_CM_FUNCTIONAL_DESCRIPTOR
uint8 capabilities;
uint8 data_interface;
} _PACKED usb_cdc_cm_functional_descriptor;
enum { // Call Management Functional Descriptor capabilities bitmap
USB_CDC_CM_DOES_CALL_MANAGEMENT = 0x00,
USB_CDC_CM_OVER_DATA_INTERFACE = 0x01
};
typedef struct usb_cdc_acm_functional_descriptor {
uint8 length;
uint8 descriptor_type;
uint8 descriptor_subtype; // USB_CDC_ACM_FUNCTIONAL_DESCRIPTOR
uint8 capabilities;
} _PACKED usb_cdc_acm_functional_descriptor;
enum { // Abstract Control Model Functional Descriptor capabilities bitmap
USB_CDC_ACM_HAS_COMM_FEATURES = 0x00,
USB_CDC_ACM_HAS_LINE_CONTROL = 0x01,
USB_CDC_ACM_HAS_SEND_BREAK = 0x02,
USB_CDC_ACM_HAS_NETWORK_CONNECTION = 0x04
};
typedef struct usb_cdc_union_functional_descriptor {
uint8 length;
uint8 descriptor_type;
uint8 descriptor_subtype; // USB_CDC_UNION_FUNCTIONAL_DESCRIPTOR
uint8 master_interface;
uint8 slave_interfaces[1];
} _PACKED usb_cdc_union_functional_descriptor;
enum { // Management Element Requests (p62)
USB_CDC_SEND_ENCAPSULATED_COMMAND = 0x00,
USB_CDC_GET_ENCAPSULATED_RESPONSE,
@ -89,17 +142,17 @@ typedef struct { // Line Coding Structure (for USB_CDC_SET/GET_LINE_CODING (p69)
} _PACKED usb_cdc_line_coding;
enum { // CDC stopbits values (for Line Coding Structure stopbits field)
USB_CDC_1_STOPBIT = 0,
USB_CDC_1_5_STOPBITS,
USB_CDC_2_STOPBITS
USB_CDC_LINE_CODING_1_STOPBIT = 0,
USB_CDC_LINE_CODING_1_5_STOPBITS,
USB_CDC_LINE_CODING_2_STOPBITS
};
enum { // CDC parity values (for Line Coding Structure parity field)
USB_CDC_NO_PARITY = 0,
USB_CDC_ODD_PARITY,
USB_CDC_EVEN_PARITY,
USB_CDC_MARK_PARITY,
USB_CDC_SPACE_PARITY
USB_CDC_LINE_CODING_NO_PARITY = 0,
USB_CDC_LINE_CODING_ODD_PARITY,
USB_CDC_LINE_CODING_EVEN_PARITY,
USB_CDC_LINE_CODING_MARK_PARITY,
USB_CDC_LINE_CODING_SPACE_PARITY
};
enum { // CDC Control Signal bitmap (for CDC_SET_CONTROL_LINE_STATE request)