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669c4d1738
zephyr/include
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Tom Burdick 669c4d1738 dma: Add host related dma transfer directions 
DMA between a host os and processor (such as an x86 processor running
linux) and vice versa is used and supported by Intel's HDA DMA
Controller. This provides a method to transfer data, using hardware,
between the host and the local processor running Zephyr. The enums
added here are used to extend the dma_status direction enum
which provides information back to the DMA user and driver the
direction of the DMA transfer for a particular channel. This can
then be used, where needed, to add logic around the direction of the
transfer.

In addition to adding the two directions it adds enums to account for
cases where additional DMA directions that are IP and driver specific
may exist.

Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
2022-01-19 14:13:36 -05:00
..
app_memory kernel: mem_domain: remove extra slash in Z_PROGBITS_SYM 2021-12-05 10:22:26 -05:00
arch arch: add MIPS architecture support 2022-01-19 13:48:21 -05:00
audio audio: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
bluetooth Bluetooth: ISO: Add function to get info of ISO channel 2022-01-18 13:19:47 -05:00
canbus canbus: isotp: fix net_buf usage in recv function 2021-11-09 18:12:08 +02:00
console drivers: console: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
crypto
data json: Add top-level array decoding support 2021-12-01 12:21:19 -05:00
debug debug: coredump: allow for coredump backends to be defined outside of tree 2022-01-11 18:17:24 -05:00
devicetree drivers: can: remove DT_CHOSEN_ZEPHYR_CANBUS_LABEL macro 2021-11-09 11:19:50 +01:00
dfu
display
drivers dma: Add host related dma transfer directions 2022-01-19 14:13:36 -05:00
dt-bindings soc: rt11xx: Enable power management for RT11xx series SOCs 2022-01-18 14:09:45 -05:00
fs fs: littlefs: Rename *area (struct flash_area*) to *backend void pointer 2022-01-17 12:53:43 -05:00
ipc ipc_service: Extend RPMsg structs and misc fixes 2021-11-22 23:03:23 -05:00
kernel kernel: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
linker arch: add MIPS architecture support 2022-01-19 13:48:21 -05:00
logging logging: Deprecate v1, default to v2 2022-01-17 15:49:10 -05:00
lorawan
math math: introduce macro for integer log2 2022-01-11 16:10:53 -05:00
mgmt mcumgr: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
modbus modbus: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
multi_heap multi_heap: Introduce shared multi-heap memory pool manager 2021-10-12 07:44:46 -04:00
net net: lwm2m: Add LwM2M gateway object 2022-01-18 13:19:12 -05:00
pm pm: device: Additional note about on/off actions 2022-01-19 13:35:32 -05:00
portability lib/os: bitarray: introduce SYS_BITARRAY_DEFINE_STATIC() 2021-11-24 14:22:23 -05:00
posix posix: semaphore: use ZRESTRICT 2021-11-05 13:29:31 +01:00
random
settings
shell logging: Deprecate v1, default to v2 2022-01-17 15:49:10 -05:00
stats stats: i2c: I2C stats 2021-12-04 07:22:56 -05:00
storage storage/flash_map: Use larger type for alignment 2021-12-30 16:32:02 -05:00
sys sys: time_units: Add Kconfig option for algorithm selection 2022-01-18 13:11:52 -05:00
task_wdt task_wdt: fix silent init failures 2021-10-01 15:21:32 +02:00
timing
toolchain arch: add MIPS architecture support 2022-01-19 13:48:21 -05:00
tracing Tracing: Fixed TraceRecorder inclusion problem 2022-01-18 14:15:54 -05:00
usb usb: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
xen xenvm: drivers: serial: add interrupt-driven API for Xen PV console 2021-12-07 12:15:38 -05:00
zephyr
cache.h
device.h device: improve (z_)device_is_ready docs 2022-01-07 10:41:23 -05:00
devicetree.h devicetree: add DT_INST_PARENT helper 2021-12-16 11:10:01 -06:00
exc_handle.h
fatal.h fatal: fix missing extern "C" 2021-12-14 11:47:13 -06:00
init.h
irq_nextlevel.h drivers: interrupt_controller: remove @return doc for void funcs 2022-01-12 16:02:16 -05:00
irq_offload.h
irq.h drivers: interrupt_controller: remove @return doc for void funcs 2022-01-12 16:02:16 -05:00
kernel_includes.h
kernel_structs.h kernel: extend CPU runtime stats 2022-01-10 10:38:06 -05:00
kernel_version.h
kernel.h kernel: remove @return doc for void functions 2022-01-12 16:02:16 -05:00
shared_irq.h
smf.h lib: smf: Add State Machine Framework 2021-10-04 20:33:11 -04:00
spinlock.h
sw_isr_table.h
sys_clock.h
syscall_handler.h
syscall.h
timeout_q.h
toolchain.h
wait_q.h
zephyr.h