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genode/repos/os
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Sebastian Sumpf 8a7deae238 ahci: switch to request stream API + structural changes 
- Remove dated 'Block::Driver' front end and implement
  'Block::Request_stream' front end
- Remove all dynamic memory allocations but DMA memory allocations
- Remove 'Platform_hba' and implement platform specific functions in
  'spec/<platform>/*'
- Ata and Atapi don't inherit from 'Port' any more, but are a member of
  'Port' as a protocol implementation
- Use platform driver for MMIO mappings (x86)
- Exchange stateful initialization of Ata/Atapi with a sequential
  initialization using 'wait_for_any' and 'retry' patterns
- Fix Atapi initialization by setting the byte count limit
- Set FIS receive base only when Cmd::FRE is disabled and Cmd::FR is 0
- Put everything in namespaces ('Ahci', 'Ata', or 'Atapi')
- Ata decides during read/write operations to use native-command queuing
  or normal DMA requests
- Remove port claiming logic (is now done via 'Constructibles')

fixes #3636
2020-02-20 12:08:16 +01:00
..
doc Remove obsolete RAM/CAP services from run scripts 2017-05-31 13:16:22 +02:00
include os: add backtrace utility for arm_64 2020-02-04 16:10:22 +01:00
lib os: increase throughput of blit for ARM 64-bit 2020-02-04 16:01:35 +01:00
recipes depot: update recipe hashes 2020-02-10 14:29:06 +01:00
run ahci: switch to request stream API + structural changes 2020-02-20 12:08:16 +01:00
src ahci: switch to request stream API + structural changes 2020-02-20 12:08:16 +01:00
xsd timeout_types.xsd: Minutes type 2019-08-21 12:37:02 +02:00
README API documentation refinements 2017-05-31 13:16:21 +02:00

README 

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.