GSoC/kolibrios-nvme-driver
2
0
Fork 0
mirror of https://git.missingno.dev/kolibrios-nvme-driver/ synced 2025-01-05 04:15:56 +01:00
Code Issues 2 Actions Activity

style: show completion queue base address before submission queue

Browse Source
This commit is contained in:
Abdur-Rahman Mansoor 2024-08-05 16:22:04 -04:00
parent 3dbcfa5bad
commit 4ac6818567
1 changed files with 18 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
drivers/nvme/nvme.asm
View File

@ -778,26 +778,29 @@ proc nvme_init stdcall, pci:dword
cmp ebx, (LAST_QUEUE_ID + 1) * sizeof.NVM_QUEUE_ENTRY cmp ebx, (LAST_QUEUE_ID + 1) * sizeof.NVM_QUEUE_ENTRY
jne .init_queues jne .init_queues
; Configure Admin Submission/Completion Queue Base Address ; Configure Admin Completion Queue Base Address
mov esi, [pci] mov esi, [pci]
mov esi, dword [esi + pcidev.io_addr] mov esi, dword [esi + pcidev.io_addr]
mov eax, dword [edi + NVM_QUEUE_ENTRY.sq_ptr]
invoke GetPhysAddr
push esi
mov esi, [pci]
DEBUGF DBG_INFO, "nvme%u: Admin submission queue base address: 0x%x\n", [esi + pcidev.num], eax
pop esi
mov dword [esi + NVME_MMIO.ASQ], eax
;mov dword [esi + NVME_MMIO.ASQ + 4], 0
mov eax, dword [edi + NVM_QUEUE_ENTRY.cq_ptr] mov eax, dword [edi + NVM_QUEUE_ENTRY.cq_ptr]
invoke GetPhysAddr invoke GetPhysAddr
push esi
mov esi, [pci]
DEBUGF DBG_INFO, "nvme%u: Admin completion queue base address: 0x%x\n", [esi + pcidev.num], eax
pop esi
mov dword [esi + NVME_MMIO.ACQ], eax mov dword [esi + NVME_MMIO.ACQ], eax
;mov dword [esi + NVME_MMIO.ACQ + 4], 0 if __DEBUG__
push esi
mov esi, [pci]
DEBUGF DBG_INFO, "nvme%u: Admin completion queue base address: 0x%x\n", [esi + pcidev.num], eax
pop esi
end if
; Configure Admin Submission Queue Base Address
mov eax, dword [edi + NVM_QUEUE_ENTRY.sq_ptr]
invoke GetPhysAddr
mov dword [esi + NVME_MMIO.ASQ], eax
if __DEBUG__
push esi
mov esi, [pci]
DEBUGF DBG_INFO, "nvme%u: Admin submission queue base address: 0x%x\n", [esi + pcidev.num], eax
pop esi
end if
; Attach interrupt handler ; Attach interrupt handler
mov esi, [pci] mov esi, [pci]