The Kconfig symbol CONFIG_USB_DEVICE_HID_BOOTP isn't defined anywhere,
so remove dead code associated with it.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rename CONFIG_RNDIS_TX_BUF_* to CFG_RNDIS_TX_BUF_* and rename
CONFIG_RNDIS_CMD_BUF_* to CFG_RNDIS_CMD_BUF_*. The CONFIG options where
not exposed in Kconfig so limit use of CONFIG_ to Kconfig only symbols.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Implementation of Get Descriptor Request should not return interface
or endpoint descriptors in a single request without configuration
descriptor, see USB Spec. Revision 2.0, 9.4.3 Get Descriptor
This patch fixes linux kernel usbtest subtest 7 and subtest 11 errors.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
The 'if condition' in usb_handle_control_transfer is diffcult
to understand. So I rewrite another version.
Fixes#7340
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Add support for enabling multiple disk interfaces (Flash, RAM)
simultaneously in Zephyr by introducing a simple disk interface
framework where we can register multiple disks which would
interface with different storage devices. This would enable us
to have multiple instances of FATFS in Zephyr.
Add support for mass storage drive disk name which will be
used as an argument when calling the disk interface API's.
Enable multiple volumes support configuration in
ELM FAT library.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
This patch moves USB DFU class driver to subsys/usb/class.
For the first the USB DFU class driver depends on DFU image
manager and partition layout and is limited to use as an
application for the bootloader. The driver fetches the
information about the flash, erase block size, write block
size and partitions offset from the DT now. The driver has
two interfaces associated with the two partitions "SLOT-0"
and "SLOT-1". The "SLOT-0" can only be read.
In the following work the class driver can be extended so
that it can be used from the bootloader and update a flash
region directly from the bootloader.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Fix regression with RNDIS due to different USB configuration method.
RNDIS drivers in Windows never call Set Interface and netusb is always
disabled. Change to enable netusb upon USB Set Configuration.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Some buggy system may be pass a larger wLength when it try read
HID report descriptor, although we had already tell it the right
descriptor size.
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
Implement Bluetooth over USB functionality through Bluetooth raw
access to the Bluetooth controller. Most devices with Bluetooth and
USB controllers supported by Zephyr can export themselves as USB
Bluetooth dongles.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
set_report() is used by the host to set a feature on the device such
as turning a LED on or off.
This is also used by protocols such as FIDO U2F to transfer data to
the device.
Signed-off-by: Michael Hope <mlhx@google.com>
int_in_ready is an optional callback that is called when the current
interrupt IN transfer has completed. This can be used to wait for the
endpoint to go idle or to trigger the next transfer.
This is needed for protocols like FIDO U2F that use the interrupt
endpoint for transfers.
Signed-off-by: Michael Hope <mlhx@google.com>
Add CDC Ethernet Emulation Model function driver. This usb network
function can be used for ethernet over USB. Ethernet packet are
encapsulated within EEM packets. An EEM pkt contains 2-byte header
and 4-byte sentinel (or crc).
Note that EEM packets can be split across USB packets but shall not
be split across USB transfers.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Consider media connected when interface is selected by the host and
disconnected on device diconnection.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
This allows creation of virtual lan (VLAN) networks. VLAN support is
only available for ethernet network technology.
Fixes#3234
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
As per uart_pipe.c, irq_is_pending should only return true if any
*unmasked* interrupts are pending.
The device_get_binding() code only checks devices that have an API.
Set the API at compile time so that other devices can refer to the CDC
ACM driver.
usb_write() may return EBUSY if the endpoint is full. Propagate this
for future use.
Signed-off-by: Michael Hope <mlhx@google.com>
net_eth_get_hw_capabilities() calls .get_capabilities() which is part
of the ethernet API but not the net_if_api that netusb implements.
This causes a fault as .get_capabilities() was past the end of the
struct and resolved to a random address.
Also, make the API const and give it a unique name.
Signed-off-by: Michael Hope <mlhx@google.com>
Add new status event indicating an interface has been selected.
Interface and its endpoint(s) are enabled.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
The transfer API provides 'high' level functions to manage sending and
reception of USB data. A USB (class) driver has to register the generic
usb_transfer_ep_callback as endpoint status callback in order to use
the API.
With this API, the class driver does not need to take care of low-level
usb transfer management (packet splitting, ZLP, synchronization...).
The usb_transfer methods will split transfer into multiple transactions
depending endpoint max size and controller capabilities.
Once the transfer is completed, class driver is notified by a callback.
The usb_transfer method can be executed in IRQ/atomic context.
A usb_transfer synchronous helper exists which block-waits until
transfer completion.
In write case, a transfer is complete when all data has been sent.
In read case, a transfer is complete when the exact amount of data
requested has been received or if a short-pkt (including ZLP) is
received.
transfer methods are thread-safe.
A transfer can be cancelled at any time.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
In order to avoid confusion between "Unicode", UTF8, UTF16, UTF32,
and endianess of these encodings, rename all instances of "Unicode"
in the USB subsystem and samples into "UTF16LE".
Signed-off-by: Iván Sánchez Ortega <ivan@sanchezortega.es>
Make it possible to change USB manufacturer, product and
serial number strings by forcing prompt in the kconfig files.
Signed-off-by: Iván Sánchez Ortega <ivan@sanchezortega.es>
This fixes a bug in the cdc_ecm Ethernet over USB driver. The ECM
spec (section 3.3.1) says that the end of an Ethernet frame is marked
using the USB short packet mechanisim, where the last packet is less
than the maximum packet size. If the Ethernet frame is a multiple of
the USB maximum packet size then a final zero length packet must be
sent.
Linux however sends a one byte packet (usbnet.c:1393) to work
around hardware issues with zero length packets.
The current Zephyr driver works most of the time except when you send
an Ethernet frame of the right length where the last byte is zero,
such as:
$ ping 192.0.2.1 -s 23 -p 0
Zephyr then drops the last byte, creating a short frame which gets
dropped higher up in the stack.
Signed-off-by: Michael Hope <mlhx@google.com>
Fix Kconfig help sections and add spacing to be consistent across all
Kconfig file. In a previous run we missed a few.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
