zephyr/drivers
Purdea Andrei 158ee9139c drivers: usb_dc_rpi_pico: cleanup incorrect comment and condition
I believe this comment and condition may have found its way into the
rp2040 driver from other drivers where it makes more sense. For
example for the stm32 driver performing a read on the EP0_IN endpoint
turns it silently into a read on the EP0_OUT endpoint. As far as I can
tell, this really was only used to consume 0-length Status-Stages of
to_host control transfer in the other drivers.

Note that usb_dc_ep_start_read() is never called in an IN endpoint
in the rp2040 driver, and furthermore, even if it would have been
called like that, the current implementation would not do the silent
change into actually performing a read on the EP0_OUT endpoint instead,
so the condition and comment is just wrong.

Note that 0-length Status-Stage of to_host control transfers is
currently consumed in this driver by usb_dc_ep_read_continue().

Signed-off-by: Purdea Andrei <andrei@purdea.ro>
2023-02-11 08:23:03 +09:00
..
adc drivers: adc: support side B channels in LPADC driver 2023-02-08 01:08:08 +09:00
audio drivers: audio: dmic_nrfx_pdm: Fix a race condition in the driver 2023-01-18 12:14:07 +01:00
bbram drivers: bbram: Introduce BBRAM shell 2022-12-08 16:47:09 +09:00
bluetooth drivers: hci: stm32wb: Use clock_control driver for clock configuration 2023-01-08 19:48:27 +01:00
cache cache: kconfig: Reorder and fix entries 2022-12-30 10:53:22 +00:00
can drivers: can: can_loopback: Abort pending messages when stopped 2023-01-27 00:58:59 +09:00
clock_control drivers/clock_control: stm32l4: allow enabling MCO output 2023-01-26 09:39:33 +00:00
console drivers: uart_mux: Fix documentation of uart_mux_recv() 2023-01-19 08:44:34 -06:00
coredump
counter drivers: counter: Do not keep RTC value between resets on STM32 2023-02-08 12:10:34 +01:00
crypto drivers: crypto: don't return uninitialized local variable 2023-01-03 13:36:46 +01:00
dac drivers: gd32-dac: add support for gd32a50x 2023-01-12 21:45:38 +01:00
dai drivers: dai: intel: dmic: don't use assert for error handling 2023-01-12 10:01:41 +01:00
debug
disk drivers: disk: Decouple SDMMC and MMC Kconfigs 2023-02-08 10:18:13 +01:00
display drivers: display: ili9341: add 4th parameter in DISCTRL command 2023-01-27 19:24:13 +09:00
dma drivers: dma for stm32u5 returns from a repeated start or stop command 2023-02-11 07:57:44 +09:00
ec_host_cmd_periph ec_host_cmd: add missing name to choice in Kconfig 2023-01-12 16:12:55 +00:00
edac
eeprom drivers: eeprom: Fix splitting format string 2023-01-18 07:27:00 -05:00
entropy drivers: entropy: use non-cache intermediate buffer for RNG 2023-01-26 09:46:20 -06:00
espi espi: it8xxx2: enable espi transaction interrupt 2023-01-18 09:55:44 +01:00
ethernet ethernet: stm32h7: Move DMA buffers from sram3 to sram2 2023-02-09 22:14:07 +09:00
flash drivers: flash: fix uninitialised layout_size 2023-02-08 19:01:32 +09:00
fpga
fuel_gauge fuel_gauge: sbs_gauge: Enable MFR ACC write 2023-01-08 19:48:12 +01:00
gpio gpio/it8xxx2: do not set flag if register does not exist 2023-02-11 08:20:40 +09:00
hwinfo drivers: hwinfo: Fix Gecko hwinfo driver building 2022-12-20 22:50:19 +01:00
i2c i2c: Add an option to dump all I2C messages to the log 2023-01-26 14:55:44 -05:00
i2s drivers: i2s: Improve precision in PLLI2S VCO calculation 2023-01-20 14:35:36 +01:00
i3c i3c: add cdns i3c driver 2022-12-12 15:51:16 -05:00
ieee802154 drivers: ieee802154_rf2xx: Remove magic number 2023-02-10 18:13:48 +01:00
interrupt_controller drivers/interrupt_controller: Move VT-D to new cache API 2023-02-06 10:07:53 +01:00
ipm all: Fix "#if IS_ENABLED(CONFIG_FOO)" occurrences 2022-12-21 10:09:23 +01:00
kscan drivers: kscan: Fix the kscan gt911 driver 2023-02-03 02:24:48 +09:00
led
led_strip drivers: tests: replace usage of spi_is_ready with spi_is_ready_dt 2022-12-07 09:40:23 -06:00
lora drivers: tests: replace usage of spi_is_ready with spi_is_ready_dt 2022-12-07 09:40:23 -06:00
mbox drivers: mbox: add support for NXP S32 MRU 2023-01-24 14:37:20 +01:00
mdio drivers: mdio: add support for NXP S32 NETC EMDIO 2023-01-24 14:37:20 +01:00
memc treewide: update usage of zephyr_code_relocate 2023-01-17 18:08:37 +01:00
mipi_dsi
misc drivers: tests: replace usage of spi_is_ready with spi_is_ready_dt 2022-12-07 09:40:23 -06:00
mm mtl: bugfix: tlb driver should allow remapping all unused pages 2023-02-03 20:59:08 +09:00
modem modem: hl7800: fix low power mode 2023-02-07 00:25:53 -08:00
net net: ip: net_context: AF_PACKET/SOCK_RAW/IPPROTO_RAW: set pkt family 2023-01-09 19:21:18 +01:00
neural_net
pcie drivers: pcie: late initialization of pcie when PCIe controller is used 2022-12-10 09:47:26 +01:00
peci
pinctrl drivers: pinctrl: silabs: add spi handling 2023-01-17 15:37:27 -06:00
pinmux
pm_cpu_ops
power_domain power_domain: gpio: only run actions for children on domain 2023-01-24 09:42:11 +01:00
ps2
ptp_clock
pwm dts: bindings: pwm custom macro for STM32 vendor 2023-01-24 14:49:53 +01:00
regulator drivers: regulator: shell: fix fp number parsing 2023-01-16 16:52:35 +01:00
reset drivers: reset: Add support for reset clear register 2022-12-09 09:43:36 -08:00
sdhc drivers: sdhc: Support HS400 mode on IMX driver 2023-01-14 09:22:22 +01:00
sensor sensor: SHT3x: Fix low repeatability in single shot mode 2023-01-27 18:11:02 +09:00
serial drivers: serial: rp2040: fix rpi pico address mapping 2023-02-09 23:40:38 +01:00
spi spi: SAM add spin lock around all tx/rx/txrx funcs 2023-02-08 01:08:59 +09:00
syscon
timer drivers: timer: stm32u5 lptimer waits for DIER complete 2023-02-09 13:17:03 +01:00
usb drivers: usb_dc_rpi_pico: cleanup incorrect comment and condition 2023-02-11 08:23:03 +09:00
usb_c usb-c: tcpc: Add support for Dead Battery 2023-02-06 10:03:13 +01:00
video
virtualization drivers: ivshmem: msi.h header only required for ivshmem-doorbell 2022-12-10 09:47:26 +01:00
w1
watchdog drivers: ti: cc13xx/cc26xx: implement watchdog timer 2023-01-31 16:08:00 -05:00
wifi libc: minimal: include: move fcntl.h to posix 2023-01-10 09:02:21 +09:00
xen
CMakeLists.txt
Kconfig