MFp4 //depot/projects/usb @159431,159437,159438

- start using the new USB typedefs in the USB core
- Remove usage of USB_ADD_BYTES()

Submitted by: Hans Petter Selasky

MFp4 //depot/projects/usb@159392

Add ifdefs for making parts of usb conditional.

Submitted by: Hans Petter Selasky

MFp4 //depot/projects/usb 159225,159241,159292

Fix regression issue in the USB file system interface.
- Use cdev_privdata pointer as indicator of correct file handle.
- Remove redundant FIFO opene

MFp4 //depot/projects/usb 159225,159241,159292

Fix regression issue in the USB file system interface.
- Use cdev_privdata pointer as indicator of correct file handle.
- Remove redundant FIFO opened flags.

Don't send ZLP at close for ulpt and uscanner devices as this causes some
models to stop working. This reverts back to the USB1 behaviour.

Submitted by: Hans Petter Selasky

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Update the projects tree to a newer FreeBSD current.

- Remove the usb interface number from the device nodes as it is not needed.
- Do not recreate the device nodes in set_alt_interface as the endpoints do not
change.

Submitted by: Hans Petter Selas

- Remove the usb interface number from the device nodes as it is not needed.
- Do not recreate the device nodes in set_alt_interface as the endpoints do not
change.

Submitted by: Hans Petter Selasky

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Change USB over to make_dev() for all device nodes, previously it hooked into
the devfs clone handler to open the (invisible) devices on the fly.

The /dev entries are layed out as follows,

/dev/us

Change USB over to make_dev() for all device nodes, previously it hooked into
the devfs clone handler to open the (invisible) devices on the fly.

The /dev entries are layed out as follows,

/dev/usbctl = master device
/dev/usb/0.1.0.5 = usb device, (<bus>.<dev>.<iface>.<endpoint>)
/dev/ugen0.1 -> usb/0.1.0.0 = ugen link to ctrl endpoint

This also removes the custom permissions model from USB. Bump
__FreeBSD_version to 800066.

Submitted by: rink (earlier version)

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MFp4 //depot/projects/usb@157974

Add support for setting and getting the USB template value through libusb20 and
usbconfig.

Submitted by: Hans Petter Selasky

MFp4 //depot/projects/usb@157909

Changes to make implementing USB NDIS easier.

Submitted by: Hans Petter Selasky

Move the new USB stack into its new home.

Implement USB kernel driver detach from userland.

Submitted by: Hans Petter Selasky

- MFC

MFp4 @ 168387

- clean up USB detach logic. There seems to be some problems detaching multiple
USB HUBs connected in series from the root.

- after this patch the rule is:
1) Always use device_de

MFp4 @ 168387

- clean up USB detach logic. There seems to be some problems detaching multiple
USB HUBs connected in series from the root.

- after this patch the rule is:
1) Always use device_detach() on the USB HUB first.
2) Never just device_delete_child() on the USB HUB, because that function
will traverse to all the device leaves and free them first, and then the USB
stack will free the devices twice which doesn't work very well.

- make sure the did DMA delay gets set after the timeout has elapsed to make
logic more clear. There is no functional difference.

Submitted by: Hans Petter Selasky

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- MFC from head@196987

- Patch to allow USB controller to resume operation after
being polled.

- Remove the need for Giant from the USB HUB driver.

- Leave device unconfigured instead of disabl

- Patch to allow USB controller to resume operation after
being polled.

- Remove the need for Giant from the USB HUB driver.

- Leave device unconfigured instead of disabling the USB port
when Huawei Autoinstall disk detection triggers. This should
fix problems that the Huawei device is not detected after
Autoinstall eject is issued.
- Reported by: Nikolay Antsiferov

- Fix memory use after free race for USB character devices.
- Reported by: Lucius Windschuh

- Factor out the enumeration lock into three functions to make the
coming newbus lock conversion more easy.
- usbd_enum_lock
- usbd_enum_unlock
- usbd_enum_is_locked

Submitted by: hps

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- MFC

- Make struct usb_xfer opaque so that drivers can not access the internals
- Reduce the number of headers needed for a usb driver, the common case is just usb.h and usbdi.h

Fix usb2_find_descriptor function name.

Fix _USB2_* refernces in the header protection defines.

s/usb2_/usb_|usbd_/ on all function names for the USB stack.

- Merge from HEAD

Rename usb pipes to endpoints as it better represents what they are, and struct
usb_pipe may be used for a different purpose later on.

Revert the size_t part of the last commit for the moment, this blows up the
USB_ADD_BYTES macro.

s/usb2_/usb_/ on all typedefs for the USB stack.

s/usb2_/usb_/ on all C structs for the USB stack.

Allocate the usb serial, manufacturer and product strings rather than use char
arrays in the usb_device struct. This also eliminates USB_HAVE_STRINGS.