diff options
| author | Amlal <amlal@el-mahrouss-logic.com> | 2024-10-24 21:32:37 +0200 |
|---|---|---|
| committer | Amlal <amlal@el-mahrouss-logic.com> | 2024-10-24 21:32:37 +0200 |
| commit | 73f81de724f19aa875e4da7aa9e55166b199633f (patch) | |
| tree | 4c997e5ecc81ab449d22bfa07fa0dd39198acfae /dev/zka/HALKit | |
| parent | 95b801834cc6685383e037d024ce3227bdb3e83b (diff) | |
CMD: ran format command.
Signed-off-by: Amlal <amlal@el-mahrouss-logic.com>
Diffstat (limited to 'dev/zka/HALKit')
| -rw-r--r-- | dev/zka/HALKit/AMD64/Storage/AHCI.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/dev/zka/HALKit/AMD64/Storage/AHCI.cc b/dev/zka/HALKit/AMD64/Storage/AHCI.cc index a7635c46..1d237465 100644 --- a/dev/zka/HALKit/AMD64/Storage/AHCI.cc +++ b/dev/zka/HALKit/AMD64/Storage/AHCI.cc @@ -59,9 +59,9 @@ Kernel::Boolean drv_std_init(Kernel::UInt16& PortsImplemented) Kernel::UInt16 ahci_index = 0; const Kernel::UInt16 kMaxPortsImplemented = 32; - const Kernel::UInt32 kSATASignature = 0x00000101; - const Kernel::UInt8 kAhciPresent = 0x03; - const Kernel::UInt8 kAhciIPMActive = 0x01; + const Kernel::UInt32 kSATASignature = 0x00000101; + const Kernel::UInt8 kAhciPresent = 0x03; + const Kernel::UInt8 kAhciIPMActive = 0x01; Kernel::Boolean detected = false; @@ -202,17 +202,17 @@ Kernel::Void drv_std_write(Kernel::UInt64 Lba, Kernel::Char* Buf, Kernel::SizeT Kernel::Int64 free_slot = 0; - // Prepare command header. + // Prepare command header. HbaCmdHeader* cmd_header = (HbaCmdHeader*)kAhciPort->Clb; cmd_header += free_slot; - // Read operation/set entries count. + // Read operation/set entries count. cmd_header->Write = Yes; cmd_header->Prdtl = (Kernel::UInt16)((Size - 1) >> 4) + 1; // PRDT entries count - // Prepare command table. + // Prepare command table. HbaCmdTbl* cmd_tbl = (HbaCmdTbl*)cmd_header->Ctba; Kernel::rt_set_memory(cmd_tbl, 0, sizeof(HbaCmdTbl)); @@ -230,12 +230,12 @@ Kernel::Void drv_std_write(Kernel::UInt64 Lba, Kernel::Char* Buf, Kernel::SizeT Buf += 4 * 1024; // Move the Buf pointer forward } - // Last PRDT entry + // Last PRDT entry cmd_tbl->prdtEntries[index_byte].Dba = (Kernel::UInt32)(Kernel::UIntPtr)Buf; cmd_tbl->prdtEntries[index_byte].Dbc = Size - 1; // Byte count left cmd_tbl->prdtEntries[index_byte].InterruptBit = 1; - // 5. Prepare the command FIS (Frame Information Structure) + // 5. Prepare the command FIS (Frame Information Structure) FisRegH2D* cmd_fis = (FisRegH2D*)(&cmd_tbl->Cfis); Kernel::rt_set_memory(cmd_fis, 0, sizeof(FisRegH2D)); @@ -255,10 +255,10 @@ Kernel::Void drv_std_write(Kernel::UInt64 Lba, Kernel::Char* Buf, Kernel::SizeT cmd_fis->CountLow = Size & 0xFF; cmd_fis->CountHigh = (Size >> 8) & 0xFF; - // 6. Issue the command by writing to the kAhciPort's command issue register (CI) + // 6. Issue the command by writing to the kAhciPort's command issue register (CI) kAhciPort->Ci = 1 << free_slot; - // 7. Wait for the command to complete (simple spinlock, no need for an object here) + // 7. Wait for the command to complete (simple spinlock, no need for an object here) while (Yes) { if (!(kAhciPort->Ci & (1 << free_slot))) |