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| author | Felipe Balbi <felipe.balbi@nokia.com> | 2008-08-19 02:39:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-17 23:40:53 +0200 |
| commit | 3086775a4916b0fe128d924d83f4e7d7c39e4d0e (patch) | |
| tree | c4e7825ba74da1272d15ad0d61a311b84392b8b6 /drivers/usb/gadget/serial.c | |
| parent | usb gadget: function activation/deactivation (diff) | |
| download | linux-3086775a4916b0fe128d924d83f4e7d7c39e4d0e.tar.xz linux-3086775a4916b0fe128d924d83f4e7d7c39e4d0e.zip | |
usb gadget: cdc obex glue
The following patch introduces a new f_obex.c function driver.
It allows userspace obex servers to use usb as transport layer
for their messages.
[ dbrownell@users.sourceforge.net: various fixes and cleanups ]
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/serial.c')
| -rw-r--r-- | drivers/usb/gadget/serial.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 3faa7a7022df..2dee848b2f59 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); } @@ -249,6 +257,12 @@ 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; |