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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
linux-next/drivers/usb
Frank Schäfer 75417d9f99 usb: pl2303: do not round to the next nearest standard baud rate for the divisor based baud rate encoding method
In opposition to the direct baud rate encoding method, the divisor
based method is not limited to a fixed set of standard baud rates.
Hence, there is no need to round to the next nearest standard value.

Reported-by: Mastro Gippo <gipmad@gmail.com>
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Reinhard Max <max@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-12 15:43:40 -07:00
..
atm usb: atm: speedtch: be careful with bInterval 2013-07-25 11:49:30 -07:00
c67x00 USB: c67x00: use dev_get_platdata() 2013-07-31 17:28:44 -07:00
chipidea usb: chipidea: fix the build error with randconfig 2013-07-29 10:54:31 -07:00
class USB: cdc-wdm: fix race between interrupt handler and tasklet 2013-08-12 15:41:07 -07:00
core usb/hcd: Log error code if reset() fails 2013-08-12 13:13:32 -07:00
dwc3 usb: dwc3: USB_DWC3 should depend on HAS_DMA 2013-07-15 13:05:27 +03:00
early fix build of EHCI debug port code when USB_CHIPIDEA but !USB_EHCI_HCD 2012-11-02 10:13:33 -07:00
gadget Merge 3.11-rc4 into usb-next 2013-08-05 08:36:14 +08:00
host HWA: avoid constant suspend and resume on the root hub 2013-08-12 15:41:09 -07:00
image USB: regroup all depends on USB within an if USB block 2013-04-09 16:49:07 -07:00
misc usb: ehci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET 2013-08-12 13:13:32 -07:00
mon USB: regroup all depends on USB within an if USB block 2013-04-09 16:49:07 -07:00
musb Merge 3.11-rc4 into usb-next 2013-08-05 08:36:14 +08:00
phy Merge 3.11-rc3 into usb-next 2013-07-29 07:43:16 -07:00
renesas_usbhs usb: renesas: use dev_get_platdata() 2013-07-31 17:28:45 -07:00
serial usb: pl2303: do not round to the next nearest standard baud rate for the divisor based baud rate encoding method 2013-08-12 15:43:40 -07:00
storage USB: storage: Add MicroVault Flash Drive to unusual_devs 2013-07-22 11:29:26 -07:00
wusbcore wusbcore: clean up list locking in urb enqueue 2013-08-12 13:13:33 -07:00
Kconfig usb: Move definition of USB_EHCI_BIG_ENDIAN_MMIO et al. out side of the ifs. 2013-08-12 12:18:38 -07:00
Makefile usb: host: Faraday fotg210-hcd driver 2013-07-29 11:15:39 -07:00
README
usb-common.c usb: add devicetree helpers for determining dr_mode and phy_type 2013-06-17 13:47:09 -07:00
usb-skeleton.c USB: usb-skeleton.c: add retry for nonblocking read 2013-07-25 12:01:13 -07:00

To understand all the Linux-USB framework, you'll use these resources:

    * This source code.  This is necessarily an evolving work, and
      includes kerneldoc that should help you get a current overview.
      ("make pdfdocs", and then look at "usb.pdf" for host side and
      "gadget.pdf" for peripheral side.)  Also, Documentation/usb has
      more information.

    * The USB 2.0 specification (from www.usb.org), with supplements
      such as those for USB OTG and the various device classes.
      The USB specification has a good overview chapter, and USB
      peripherals conform to the widely known "Chapter 9".

    * Chip specifications for USB controllers.  Examples include
      host controllers (on PCs, servers, and more); peripheral
      controllers (in devices with Linux firmware, like printers or
      cell phones); and hard-wired peripherals like Ethernet adapters.

    * Specifications for other protocols implemented by USB peripheral
      functions.  Some are vendor-specific; others are vendor-neutral
      but just standardized outside of the www.usb.org team.

Here is a list of what each subdirectory here is, and what is contained in
them.

core/		- This is for the core USB host code, including the
		  usbfs files and the hub class driver ("khubd").

host/		- This is for USB host controller drivers.  This
		  includes UHCI, OHCI, EHCI, and others that might
		  be used with more specialized "embedded" systems.

gadget/		- This is for USB peripheral controller drivers and
		  the various gadget drivers which talk to them.


Individual USB driver directories.  A new driver should be added to the
first subdirectory in the list below that it fits into.

image/		- This is for still image drivers, like scanners or
		  digital cameras.
../input/	- This is for any driver that uses the input subsystem,
		  like keyboard, mice, touchscreens, tablets, etc.
../media/	- This is for multimedia drivers, like video cameras,
		  radios, and any other drivers that talk to the v4l
		  subsystem.
../net/		- This is for network drivers.
serial/		- This is for USB to serial drivers.
storage/	- This is for USB mass-storage drivers.
class/		- This is for all USB device drivers that do not fit
		  into any of the above categories, and work for a range
		  of USB Class specified devices. 
misc/		- This is for all USB device drivers that do not fit
		  into any of the above categories.