GSoC/kolibrios-nvme-driver
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Code Issues 2 Actions Activity

fix: reduce timeout value and initialize ACQ and ASQ addresses properly

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Abdur-Rahman Mansoor 2024-08-05 17:22:53 -04:00
parent 4ac6818567
commit 511db105a9
1 changed files with 3 additions and 1 deletions
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4
drivers/nvme/nvme.asm
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@ -784,6 +784,7 @@ proc nvme_init stdcall, pci:dword
mov eax, dword [edi + NVM_QUEUE_ENTRY.cq_ptr] mov eax, dword [edi + NVM_QUEUE_ENTRY.cq_ptr]
invoke GetPhysAddr invoke GetPhysAddr
mov dword [esi + NVME_MMIO.ACQ], eax mov dword [esi + NVME_MMIO.ACQ], eax
mov dword [esi + NVME_MMIO.ACQ + 4], 0
if __DEBUG__ if __DEBUG__
push esi push esi
mov esi, [pci] mov esi, [pci]
@ -795,6 +796,7 @@ proc nvme_init stdcall, pci:dword
mov eax, dword [edi + NVM_QUEUE_ENTRY.sq_ptr] mov eax, dword [edi + NVM_QUEUE_ENTRY.sq_ptr]
invoke GetPhysAddr invoke GetPhysAddr
mov dword [esi + NVME_MMIO.ASQ], eax mov dword [esi + NVME_MMIO.ASQ], eax
mov dword [esi + NVME_MMIO.ASQ + 4], 0
if __DEBUG__ if __DEBUG__
push esi push esi
mov esi, [pci] mov esi, [pci]
@ -1049,7 +1051,7 @@ proc nvme_poll stdcall, pci:dword
@@: @@:
inc ecx inc ecx
cmp ecx, 0xffffffff cmp ecx, 0x10000000
je @f je @f
xor eax, eax xor eax, eax
inc eax inc eax