NeKernel/dev/Mod/AHCI/AHCI.h, branch atom-improvementshttps://git.nekernel.org/cgit/NeKernel/atom?h=atom-improvements2025-03-23T18:15:17+00:00meta(kernel): Reworked repository's filesystem structure.2025-03-23T18:15:17+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-03-23T18:13:48+00:00urn:sha1:a13e1c0911c0627184bc38f18c7fdda64447b3ad
Removing useless parts of the project too.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
feat(AHCI, HAL): Improve AHCI error handling & optimize HAL initialization2025-03-18T04:20:57+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-03-18T04:20:57+00:00urn:sha1:1311cdcfaa7fad132196a615899fd38393f54daf
- 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>
AHCI: Important tweaks.2025-03-14T07:19:35+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-03-14T07:19:35+00:00urn:sha1:b244cd4bdfb83b3f87c16f8d03725f84cfd0760e
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
ADD: Scheduler bug fixes, and working on deadlock prevention.2025-03-12T04:52:28+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-03-12T04:52:28+00:00urn:sha1:182f9d9e6ce671970391c72f5b90c66d11efbb70
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Many AHCI improvements and IPC tweaks.2025-03-11T07:10:55+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-03-11T07:10:55+00:00urn:sha1:0a2760d8a5ce09ae77cfc097ece4100579164f9d
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
New DeviceMgr, other APIs have been reworked as a result.2025-02-22T07:45:43+00:00Amlalamlal.elmahrouss@icloud.com2025-02-22T07:45:43+00:00urn:sha1:34f62ae2dd8c77cee1f0f3680caf407b1be6b350
AHCI becomes the first module to be available in StorageKit.
Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>
NeOS: Namespace change from 'Kernel' to 'NeOS'2025-02-20T11:38:04+00:00Amlalamlal.elmahrouss@icloud.com2025-02-20T11:32:38+00:00urn:sha1:7d2a7e7cab23b8217498866615a3719e5d3980ee
ADD: Start defining the Workstation's HPFS (High-Performance File System)
Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>
ADD: Many tweaks to the OS.2025-02-16T18:26:51+00:00Amlalamlal.elmahrouss@icloud.com2025-02-16T18:26:51+00:00urn:sha1:0737d2f96d52e80cd6d13b0c37a4f8428e1b5bb9
Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>
ADD: Almost done on AHCI:2025-02-15T09:55:58+00:00Amlalamlal.elmahrouss@icloud.com2025-02-15T09:55:46+00:00urn:sha1:9d340d010d80b074fa9b038087a499ac4009ead1
- Got the HBA to respond.
- Got it to do some transfers.
- Now debugging a GPF.
Signed-off-by: Amlal <amlal.elmahrouss@icloud.com>
ADD: tweaks.2025-02-11T09:11:33+00:00Amlal El Mahroussamlal.elmahrouss@icloud.com2025-02-11T09:11:33+00:00urn:sha1:1583ee83e3e3e49673884fbdb309911dafef215f
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>