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- Poll for CR in ahci_enable_and_probe.
- Init NeFS, not an AHCI device for portability.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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- Make use of BFileDescriptor to provide a single file, or a bunch of
them.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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- Replace ambiguous WordLength templates with DataKind in `ke_dma_read/write`.
- Streamline AHCI driver initialization by directly assigning port implementations.
- Rename AHCI methods for clarity (`SetPi` → `SetPortsImplemented`).
- Standardize MMIO access by replacing `hal_mmio_read/write` with unified `ke_dma_read/write`.
- Improve GIC interrupt handler on ARM64 by explicitly handling scheduler interrupts and ensuring interrupts are ended correctly.
- Add debug breakpoint in infinite loop within AP setup for improved debugging.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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HalKernelMain.cc: Use the correct term for the scheduler init function.
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DRY principle on drv_std_init_ahci.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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- Refactored `sk_acquire_ahci_device(Int32 drv_index)` to return `ErrorOr<AHCIDeviceInterface>`
for proper error handling instead of returning a raw object.
- Moved `sk_init_ahci_device(BOOL atapi)` into the `NeOS` namespace for better encapsulation.
- Reduced `HbaMem::Ports` array size from `Ports[32]` to `Ports[1]` to optimize memory usage
for single-port AHCI controllers.
- Removed manual constructor initialization (`__CTOR_LIST__`, `__DTOR_LIST__`) from HAL,
simplifying kernel startup.
- Updated `hal_real_init()` to initialize AHCI storage (`sk_init_ahci_device(NO)`) before
userland execution.
- Refactored `hal_get_phys_address(void* virtual_address)` to use `VoidPtr` for type safety.
- Fixed incorrect buffer size (`kSzIdent`) in AHCI driver initialization from `kib_cast(1)`
to `512`, ensuring correct sector identification.
- Removed redundant drive model string parsing logic.
- Refactored AHCI PRD iteration loop to use `prd_i` instead of `i`, improving readability.
- Optimized `drv_std_input_output` by simplifying wait loop logic.
Overall, this commit improves AHCI error handling, reduces redundant initialization,
optimizes memory usage, and cleans up HAL and storage code.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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code too (Still WIP)
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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AHCI: Finish .drawio design of AHCI driver.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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META: Along other tweaks and important ARM64 patches.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
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