Merge from HEAD

Use enums for speed and rev data types.

- rename usb2_mode to usb_mode [1]
- change variable types to use the enum

Submitted by: Hans Petter Selasky [1]

Merge from HEAD

Revert part of r191494 which used the udev state to mark suspending, this needs
to be set via two variables (peer_suspended and self_suspended) and can not be
merged into one.

Submitted by: Hans Pet

Revert part of r191494 which used the udev state to mark suspending, this needs
to be set via two variables (peer_suspended and self_suspended) and can not be
merged into one.

Submitted by: Hans Petter Selasky
Pointy hat: me

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Track the usb device state as its powered on, addressed and configured. This helps
to avoid touching the device when it is not going to respond and would otherwise
timeout.

Implement the suspend tra

Track the usb device state as its powered on, addressed and configured. This helps
to avoid touching the device when it is not going to respond and would otherwise
timeout.

Implement the suspend tracking as a udev state too.

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MFp4 //depot/projects/usb@160413

Use direct reference to parent high-speed HUB instead of indirect, due to
pointer clearing race at detach of parent USB HUB.

Reported by: kientzle
Submitted by: Han

MFp4 //depot/projects/usb@160413

Use direct reference to parent high-speed HUB instead of indirect, due to
pointer clearing race at detach of parent USB HUB.

Reported by: kientzle
Submitted by: Hans Petter Selasky
PR: usb/133545

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- Merge from HEAD

MFp4 //depot/projects/usb@160056

Remove code for unused and unlikely quirk, "uq_power_claim"

Submitted by: Hans Petter Selasky

MFp4 //depot/projects/usb@159909

- make usb2_power_mask_t 16-bit
- remove "usb2_config_sub" structure from "usb2_config". To compensate for this
"usb2_config" has a new field called "usb_mode" whi

MFp4 //depot/projects/usb@159909

- make usb2_power_mask_t 16-bit
- remove "usb2_config_sub" structure from "usb2_config". To compensate for this
"usb2_config" has a new field called "usb_mode" which select for which mode
the current xfer entry is active. Options are: a) Device mode only b) Host
mode only (default-by-zero) c) Both modes. This change was scripted using
the following sed script: "s/\.mh\././g".
- the standard packet size table in "usb_transfer.c" is now a function, hence
the code for the function uses less memory than the table itself.

Submitted by: Hans Petter Selasky

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MFp4 //depot/projects/usb@159866

- memory usage reduction by only allocating the required USB pipes and USB
interfaces.
- cleanup some USB parsing functions to be more flexible.

Submitted by: Han

MFp4 //depot/projects/usb@159866

- memory usage reduction by only allocating the required USB pipes and USB
interfaces.
- cleanup some USB parsing functions to be more flexible.

Submitted by: Hans Petter Selasky

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MFp4 //depot/projects/usb@159797

Remove unused field in "struct usb2_pipe".

Submitted by: Hans Petter Selasky

Fix compile with USB_HAVE_BUSDMA/USB_HAVE_UGEN/USB_HAVE_STRINGS.

Submitted by: Hans Petter Selasky

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.