242
edits
Changes
Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x000A00C4] |- | 1 | buffer size (unused) |- | 2 | Info type |- | 3 | Param siz..."
=Request=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x000A00C4]
|-
| 1
| buffer size (unused)
|-
| 2
| Info type
|-
| 3
| Param size (unused)
|-
| 4
| [[IPC#Buffer_Mapping_Translation|Buffer Mapping Descriptor(R)]] = (param_size << 4) | 0xA
|-
| 5
| param address
|-
| 6
| [[IPC#Buffer_Mapping_Translation|Buffer Mapping Descriptor(W)]] = (buffer_size << 4) | 0xC
|-
| 7
| buffer address
|-
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x000A0044]
|-
| 1
| Result code
|-
| 2
| [[IPC#Buffer_Mapping_Translation|Buffer Unmapping Descriptor(R)]] = (param_size << 4) | 0xA
|-
| 3
| param address
|-
| 4
| [[IPC#Buffer_Mapping_Translation|Buffer Unmapping Descriptor(W)]] = (buffer_size << 4) | 0xC
|-
| 5
| buffer address
|-
|}
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x000A00C4]
|-
| 1
| buffer size (unused)
|-
| 2
| Info type
|-
| 3
| Param size (unused)
|-
| 4
| [[IPC#Buffer_Mapping_Translation|Buffer Mapping Descriptor(R)]] = (param_size << 4) | 0xA
|-
| 5
| param address
|-
| 6
| [[IPC#Buffer_Mapping_Translation|Buffer Mapping Descriptor(W)]] = (buffer_size << 4) | 0xC
|-
| 7
| buffer address
|-
|}
=Response=
{| class="wikitable" border="1"
|-
! Index Word
! Description
|-
| 0
| Header code [0x000A0044]
|-
| 1
| Result code
|-
| 2
| [[IPC#Buffer_Mapping_Translation|Buffer Unmapping Descriptor(R)]] = (param_size << 4) | 0xA
|-
| 3
| param address
|-
| 4
| [[IPC#Buffer_Mapping_Translation|Buffer Unmapping Descriptor(W)]] = (buffer_size << 4) | 0xC
|-
| 5
| buffer address
|-
|}