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Linux Kernel
3.7.1
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All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
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Linux Kernel
3.7.1
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#include <linux/slab.h>#include <linux/kernel.h>#include <linux/device.h>#include "u_serial.h"#include "gadget_chips.h"Go to the source code of this file.
Data Structures | |
| struct | f_acm |
Macros | |
| #define | ACM_CTRL_RTS (1 << 1) /* unused with full duplex */ |
| #define | ACM_CTRL_DTR (1 << 0) /* host is ready for data r/w */ |
| #define | ACM_CTRL_OVERRUN (1 << 6) |
| #define | ACM_CTRL_PARITY (1 << 5) |
| #define | ACM_CTRL_FRAMING (1 << 4) |
| #define | ACM_CTRL_RI (1 << 3) |
| #define | ACM_CTRL_BRK (1 << 2) |
| #define | ACM_CTRL_DSR (1 << 1) |
| #define | ACM_CTRL_DCD (1 << 0) |
| #define | GS_LOG2_NOTIFY_INTERVAL 5 /* 1 << 5 == 32 msec */ |
| #define | GS_NOTIFY_MAXPACKET 10 /* notification + 2 bytes */ |
| #define | ACM_CTRL_IDX 0 |
| #define | ACM_DATA_IDX 1 |
| #define | ACM_IAD_IDX 2 |
Functions | |
| int | acm_bind_config (struct usb_configuration *c, u8 port_num) |
| #define GS_NOTIFY_MAXPACKET 10 /* notification + 2 bytes */ |
| int acm_bind_config | ( | struct usb_configuration * | c, |
| u8 | port_num | ||
| ) |
acm_bind_config - add a CDC ACM function to a configuration : the configuration to support the CDC ACM instance : /dev/ttyGS* port this interface will use Context: single threaded during gadget setup
Returns zero on success, else negative errno.
Caller must have called () with enough ports to handle all the ones it binds. Caller is also responsible for calling () before module unload.
1.8.2