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Drop all duplicate newlines. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
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There is only declaration of usb_speed_string(), but no definition,
so add it to avoid build error when call it.
Signed-off-by: Chunfeng Yun <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Add enum USB_SPEED_SUPER_PLUS for USB3.1
Signed-off-by: Chunfeng Yun <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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To add usb-3.0 support to peripheral device add BOS & SS capability
descriptors to gadget composite framework.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Siva Durga Prasad Paladugu <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
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USB endpoint reports the period between consecutive requests to send
or receive data as bInverval in its endpoint descriptor. So far this
is ignored by xHCI driver and the 'Interval' field in xHC's endpoint
context is always programmed to zero which means 1ms for low speed
or full speed , or 125us for high speed or super speed. We should
honor the interval by getting it from endpoint descriptor.
Signed-off-by: Bin Meng <[email protected]>
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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 <[email protected]>
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This is useful for creating lists of descriptors, and is better than using
void * for this purpose.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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This is needed for sandbox USB device emulation, so move it to a place
where it can be found by things other than gadgets.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
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Use unaligned access to fetch wMaxPacketSize in usb_endpoint_maxp()
api.
In its absence we see following data abort message:
==============================================================
data abort
MAYBE you should read doc/README.arm-unaligned-accesses
pc : [<bf794e24>] lr : [<bf794e1c>]
sp : bf37c7b0 ip : 0000002f fp : 00000000
r10: 00000000 r9 : 00000002 r8 : bf37fecc
r7 : 00000001 r6 : bf7d8931 r5 : bf7d891c r4 : bf7d8800
r3 : bf7d65b0 r2 : 00000002 r1 : bf7d65b4 r0 : 00000027
Flags: nZCv IRQs off FIQs off Mode SVC_32
Resetting CPU ...
resetting ...
==============================================================
Signed-off-by: Vivek Gautam <[email protected]>
Cc: Ilya Yanok <[email protected]>
Cc: Marek Vasut <[email protected]>
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Signed-off-by: Ilya Yanok <[email protected]>
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Remove the repeated USB descriptor code and use usbdescriptors.h file.
ch9.h file has been copied from linux and is needed for USB gadget
related work.
Now usbdescriptors.h and ch9.h shall be used together.
Signed-off-by: Lukasz Majewski <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Cc: Marek Vasut <[email protected]>
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Fixes most of checkpatch warnings and errors in USB gadget stack.
The most frequently encountered problems are:
1) "(foo*)", "foo * bar", "foo* bar"
2) C99 // comments
3) No spaces before/after/around '?', ':', '=', '==', ',', '&', '('
4) Spaces before '['
5) Spaces between function names and '('
6) Block braces in wrong places
7) Spaces before tabs
8) Macros with complex values not enclosed in parenthesis
9) Multiline comments start just after /*
Signed-off-by: Vitaly Kuzmichev <[email protected]>
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Derived from Linux kernel 2.6.27
Signed-off-by: Thomas Smits <[email protected]>
Signed-off-by: Remy Bohmer <[email protected]>
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