diff options
Diffstat (limited to 'drivers/usb/gadget/serial.c')
| -rw-r--r-- | drivers/usb/gadget/serial.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 3faa7a7022d..37879af1c43 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -43,6 +43,7 @@ #include "epautoconf.c" #include "f_acm.c" +#include "f_obex.c" #include "f_serial.c" #include "u_serial.c" @@ -56,6 +57,7 @@ #define GS_VENDOR_ID 0x0525 /* NetChip */ #define GS_PRODUCT_ID 0xa4a6 /* Linux-USB Serial Gadget */ #define GS_CDC_PRODUCT_ID 0xa4a7 /* ... as CDC-ACM */ +#define GS_CDC_OBEX_PRODUCT_ID 0xa4a9 /* ... as CDC-OBEX */ /* string IDs are assigned dynamically */ @@ -125,6 +127,10 @@ static int use_acm = true; module_param(use_acm, bool, 0); MODULE_PARM_DESC(use_acm, "Use CDC ACM, default=yes"); +static int use_obex = false; +module_param(use_obex, bool, 0); +MODULE_PARM_DESC(use_obex, "Use CDC OBEX, default=no"); + static unsigned n_ports = 1; module_param(n_ports, uint, 0); MODULE_PARM_DESC(n_ports, "number of ports to create, default=1"); @@ -139,6 +145,8 @@ static int __init serial_bind_config(struct usb_configuration *c) for (i = 0; i < n_ports && status == 0; i++) { if (use_acm) status = acm_bind_config(c, i); + else if (use_obex) + status = obex_bind_config(c, i); else status = gser_bind_config(c, i); } @@ -151,7 +159,6 @@ static struct usb_configuration serial_config_driver = { /* .bConfigurationValue = f(use_acm) */ /* .iConfiguration = DYNAMIC */ .bmAttributes = USB_CONFIG_ATT_SELFPOWER, - .bMaxPower = 1, /* 2 mA, minimal */ }; static int __init gs_bind(struct usb_composite_dev *cdev) @@ -249,6 +256,12 @@ static int __init init(void) device_desc.bDeviceClass = USB_CLASS_COMM; device_desc.idProduct = __constant_cpu_to_le16(GS_CDC_PRODUCT_ID); + } else if (use_obex) { + serial_config_driver.label = "CDC OBEX config"; + serial_config_driver.bConfigurationValue = 3; + device_desc.bDeviceClass = USB_CLASS_COMM; + device_desc.idProduct = + __constant_cpu_to_le16(GS_CDC_OBEX_PRODUCT_ID); } else { serial_config_driver.label = "Generic Serial config"; serial_config_driver.bConfigurationValue = 1; |