linux/drivers/usb/gadget
David Brownell 1f1ba11b64 usb gadget: issue notifications from ACM function
Update the CDC-ACM gadget code to support the peripheral-to-host
notifications when the tty is opened or closed, or issues a BREAK.
The serial framework code calls new generic hooks; right now only
CDC-ACM uses those hooks.  This resolves several REVISIT comments
in the code.  (Based on a patch from Felipe Balbi.)

Note that this doesn't expose USB_CDC_CAP_BRK to the host, since
this code still rejects USB_CDC_REQ_SEND_BREAK control requests
for host-to-peripheral BREAK signaling (received via /dev/ttyGS*).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:57 -07:00
..
Kconfig usb gadget: g_cdc dependso on NET 2008-07-21 15:16:44 -07:00
Makefile usb gadget: new "CDC Composite" gadget driver 2008-07-21 15:16:16 -07:00
amd5536udc.c USB: usb dev_set_name() instead of dev->bus_id 2008-07-21 15:15:47 -07:00
amd5536udc.h
at91_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
at91_udc.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
atmel_usba_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
atmel_usba_udc.h
cdc2.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
composite.c usb gadget: minor USBCV fix for composite framework 2008-07-21 15:16:48 -07:00
config.c usb gadget: descriptor copying support 2008-07-21 15:16:00 -07:00
dummy_hcd.c USB: fix USB boot crash, ecm_do_notify(), list_add corruption. prev->next should be next (ffff88003b8f82f8) 2008-08-13 17:32:47 -07:00
epautoconf.c usb gadget: descriptor copying support 2008-07-21 15:16:00 -07:00
ether.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
f_acm.c usb gadget: issue notifications from ACM function 2008-08-13 17:32:57 -07:00
f_ecm.c usb gadget: remove needless struct members 2008-08-13 17:32:57 -07:00
f_loopback.c usb gadget zero: split out loopback config 2008-07-21 15:16:03 -07:00
f_rndis.c usb gadget: remove needless struct members 2008-08-13 17:32:57 -07:00
f_serial.c usb gadget: remove needless struct members 2008-08-13 17:32:57 -07:00
f_sourcesink.c usb gadget zero: split out source/sink config 2008-07-21 15:16:02 -07:00
f_subset.c usb gadget: remove needless struct members 2008-08-13 17:32:57 -07:00
file_storage.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
fsl_usb2_udc.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
fsl_usb2_udc.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
g_zero.h usb gadget zero: split out loopback config 2008-07-21 15:16:03 -07:00
gadget_chips.h usb: gadget: protect gadget_chips.h from been included twice 2008-08-13 17:32:49 -07:00
gmidi.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
goku_udc.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
goku_udc.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
inode.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
lh7a40x_udc.c
lh7a40x_udc.h [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
m66592-udc.c USB: m66592-udc: Fix up dev_set_name() badness. 2008-07-30 09:41:46 -07:00
m66592-udc.h
ndis.h usb gadget: RNDIS cleanups 2008-07-21 15:16:10 -07:00
net2280.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
net2280.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
omap_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
omap_udc.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
printer.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
pxa25x_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
pxa25x_udc.h [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
pxa27x_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
pxa27x_udc.h
rndis.c usb gadget: RNDIS cleanups 2008-07-21 15:16:10 -07:00
rndis.h usb gadget: RNDIS cleanups 2008-07-21 15:16:10 -07:00
s3c2410_udc.c [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
s3c2410_udc.h
serial.c usb gadget serial: use composite gadget framework 2008-07-21 15:16:09 -07:00
u_ether.c Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
u_ether.h usb ethernet gadget: split RNDIS function 2008-07-21 15:16:15 -07:00
u_serial.c usb gadget: issue notifications from ACM function 2008-08-13 17:32:57 -07:00
u_serial.h usb gadget: issue notifications from ACM function 2008-08-13 17:32:57 -07:00
usbstring.c
zero.c usb gadget zero: use composite gadget framework 2008-07-21 15:16:04 -07:00