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zephyr/drivers
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Andy Ross e6874a0c61 usb_dw_dc: Fix locking correctness 
There is no particular reason this spot in usb_dw_tx() cannot be
reached by racing threads on the same endpoint, though existing API
usage in the tree is all unithreaded.  The FIFO state read at the top
of the function must still be true at the bottom or else the packet
byte count will be corrupt.

Also, as described in an existing comment, the databook has some
scary-sounding warnings about access to the registers during FIFO
operations, even if they "should" be on separate endpoints and
unrelated.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2017-10-28 14:38:19 -04:00
..
adc drivers: adc: Add SAM ADC driver 2017-10-10 11:56:47 -05:00
aio drivers: convert to using newly introduced integer sized types 2017-04-21 10:06:48 -05:00
bluetooth drivers/bluetooth/spi: Do not initialize vendor attribute 2017-10-10 09:42:45 -04:00
clock_control drivers: clock_control: provide support for stm32f0. 2017-10-23 12:31:47 +02:00
console net: Fix LLVM compiler warnings 2017-08-09 12:50:50 -04:00
counter drivers, net: Clean up semaphore initialization 2017-07-27 15:23:07 -04:00
crc drivers: crc: Add 'pad' parameter to crc16() 2017-08-17 22:19:19 -04:00
crypto i2c: deprecate use of union dev_config 2017-10-11 10:45:12 -04:00
display drivers/display: mb_display: Fix struct member alignment 2017-08-09 12:23:28 -04:00
dma drivers: dma: remove deprecated API functions 2017-09-22 07:50:20 -04:00
ethernet drivers: eth: mcux: Fix buffer overflow 2017-09-30 13:38:12 -04:00
flash cleanup: Use quote include instead of system include 2017-10-28 07:11:53 -04:00
gpio drivers: gpio: gecko: GPIO driver ignores pull-up/pull-down settings 2017-10-24 08:49:41 +02:00
grove spell: fix Kconfig help typos: /boards /drivers 2017-04-21 21:31:30 +00:00
i2c i2c/i2c_dw: configure ic_tar based on ic_10bitaddr_master 2017-10-28 07:22:28 -04:00
i2s drivers: Add I2S (Inter-IC Sound) driver infrastructure 2017-08-14 11:14:34 -04:00
ieee802154 drivers: mcr20a: check AR bit and use appropriate TX sequence 2017-10-28 14:22:46 -04:00
interrupt_controller drivers: interrupt_controller: provide support for stm32f0. 2017-10-23 12:31:47 +02:00
ipm drivers: IPM: Refactor IPM driver using u32_t registers 2017-06-05 21:50:15 -04:00
led_strip drivers: led_strip: add WS2812-ish driver 2017-10-28 13:23:30 -04:00
net drivers: net: loopback: Network loopback interface driver 2017-10-23 15:10:00 +03:00
pci linker: move all linker headers to include/linker 2017-06-18 09:24:04 -05:00
pinmux pinmux: stm32: Fix coding-style errors 2017-10-28 13:34:02 -04:00
pwm mcux: nxp_kinetis: Move HAS_FTM config to ext 2017-09-25 12:31:59 -05:00
random mcux: nxp_kinetis: Move HAS_TRNG config to ext 2017-09-25 12:31:59 -05:00
rtc drivers, net: Clean up semaphore initialization 2017-07-27 15:23:07 -04:00
sensor i2c: deprecate use of union dev_config 2017-10-11 10:45:12 -04:00
serial serial: atmel_sam3: remove driver as it was deprecated 2017-10-26 06:10:21 +02:00
shared_irq spell: fix Kconfig help typos: /boards /drivers 2017-04-21 21:31:30 +00:00
spi cleanup: Use quote include instead of system include 2017-10-28 07:11:53 -04:00
timer doc: Fix misspellings in header/doxygen comments 2017-10-17 19:40:29 -04:00
usb usb_dw_dc: Fix locking correctness 2017-10-28 14:38:19 -04:00
watchdog iwdg: make independent watchdog driver compliant with STM32Cube LL API 2017-10-23 09:51:16 +02:00
Kconfig drivers: led_strip: add public API for addressable LED strips 2017-10-28 13:23:30 -04:00
Makefile drivers: led_strip: add public API for addressable LED strips 2017-10-28 13:23:30 -04:00