diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-04-29 10:12:36 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-04-29 10:12:36 +0200 |
| commit | 461fe537aa1f9533bfa5c2504cb84843b9eac501 (patch) | |
| tree | 271395a293f788775c09abffdc0861dbf24af4ca /Private/HALKit | |
| parent | 346558208d39a036effe3a4ec232fa5df5a3c8e7 (diff) | |
MHR-18: Filesystem fixes and improvements see ticket.
- Implement CreateCatalog for file creation, an implementation of
RemoveCatalog is also needed.
- Boot Kit only takes a single root file now. Must be ending with '/'.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'Private/HALKit')
| -rw-r--r-- | Private/HALKit/AMD64/Storage/ATA-PIO.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Private/HALKit/AMD64/Storage/ATA-PIO.cxx b/Private/HALKit/AMD64/Storage/ATA-PIO.cxx index 6fe1e29a..9b37e248 100644 --- a/Private/HALKit/AMD64/Storage/ATA-PIO.cxx +++ b/Private/HALKit/AMD64/Storage/ATA-PIO.cxx @@ -106,7 +106,8 @@ Void drv_std_read(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, Out8(IO + ATA_REG_HDDEVSEL, (Command) | (((Lba) >> 24) & 0x0F)); - Out8(IO + ATA_REG_SEC_COUNT0, 2); + /// Compute sector count. + Out8(IO + ATA_REG_SEC_COUNT0, SectorSz / (SectorSz / 2)); Out8(IO + ATA_REG_LBA0, (Lba)); Out8(IO + ATA_REG_LBA1, (Lba) >> 8); @@ -133,9 +134,10 @@ Void drv_std_write(UInt64 Lba, UInt16 IO, UInt8 Master, Char* Buf, drv_std_wait_io(IO); drv_std_select(IO); + /// Compute sector count. Out8(IO + ATA_REG_HDDEVSEL, (Command) | (((Lba) >> 24) & 0x0F)); - Out8(IO + ATA_REG_SEC_COUNT0, 2); + Out8(IO + ATA_REG_SEC_COUNT0, SectorSz / (SectorSz / 2)); Out8(IO + ATA_REG_LBA0, (Lba)); Out8(IO + ATA_REG_LBA1, (Lba) >> 8); |