u-boot.git/drivers/usb/emul, branch v2017.09

usb: hub: Change USB hub descriptor to match USB 3.0 hubs

2017-07-28T21:34:20+00:00

USB 3.0 hubs have a slightly different hub descriptor than USB 2.0
hubs, with a fixed (rather than variable length) size. Change the
host controller drivers that access those last two fields
(DeviceRemovable and PortPowerCtrlMask) to use the union.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass 
Reviewed-by: Stefan Roese 
Tested-by: Stefan Roese

dm: scsi: Rename struct SCSI_cmd_block to struct scsi_cmd

2017-07-11T16:08:19+00:00

This name should be lower case. Also the _block suffix is superfluous.
Rename it.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

sandbox: usb: Convert emulators to livetree

2017-06-01T13:03:13+00:00

Update the sandbox flash and hub USB emulators to support a live device
tree.

Signed-off-by: Simon Glass

dm: core: Add flags parameter to device_remove()

2017-04-05T02:15:10+00:00

This patch adds the flags parameter to device_remove() and changes all
calls to this function to provide the default value of DM_REMOVE_NORMAL
for "normal" device removal.

This is in preparation for the driver specific pre-OS (e.g. DMA
cancelling) remove support.

Signed-off-by: Stefan Roese 
Cc: Simon Glass 
Acked-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14+00:00

At present devices use a simple integer offset to record the device tree
node associated with the device. In preparation for supporting a live
device tree, which uses a node pointer instead, refactor existing code to
access this field through an inline function.

Signed-off-by: Simon Glass

dm: Use dm_scan_fdt_dev() directly where possible

2016-07-27T20:15:54+00:00

Quite a few places have a bind() method which just calls dm_scan_fdt_dev().
We may as well call dm_scan_fdt_dev() directly. Update the code to do this.

Signed-off-by: Simon Glass

dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev()

2016-07-27T20:15:07+00:00

This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass

usb: sandbox: Add a USB emulation driver

2015-11-20T03:27:52+00:00

Add a simple USB keyboard driver for sandbox. It provides a function to
'load' it with input data, which it will then stream through to the normal
U-Boot input subsystem. When the input data is exhausted, the keyboard stops
providing data.

Signed-off-by: Simon Glass

usb: sandbox: Add support for interrupt operations

2015-11-20T03:27:52+00:00

Allow USB device emulation to support interrupt URBs so that we can use USB
keyboards with sandbox.

Signed-off-by: Simon Glass

sandbox: usb: Allow finding a USB emulator for a device

2015-11-20T03:27:51+00:00

Each USB device has an emulator. Currently this can only be found by
supplying the 'pipe' value, which contains the device number. Add a way
to find it directly from the emulated device.

Signed-off-by: Simon Glass