diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/qmp-commands.txt | 2 | ||||
| -rw-r--r-- | docs/specs/edu.txt | 7 | ||||
| -rw-r--r-- | docs/writing-qmp-commands.txt | 4 | ||||
| -rw-r--r-- | docs/xen-save-devices-state.txt | 2 |
4 files changed, 10 insertions, 5 deletions
diff --git a/docs/qmp-commands.txt b/docs/qmp-commands.txt index e044029ffc..7f652e01e5 100644 --- a/docs/qmp-commands.txt +++ b/docs/qmp-commands.txt @@ -20,7 +20,7 @@ Also, the following notation is used to denote data flow: -> data issued by the Client <- Server data response -Please, refer to the QMP specification (QMP/qmp-spec.txt) for detailed +Please, refer to the QMP specification (docs/qmp-spec.txt) for detailed information on the Server command and response formats. NOTE: This document is temporary and will be replaced soon. diff --git a/docs/specs/edu.txt b/docs/specs/edu.txt index 7f8146780b..0876310809 100644 --- a/docs/specs/edu.txt +++ b/docs/specs/edu.txt @@ -52,7 +52,7 @@ size == 8 for the rest. 0x20 (RW) : status register, bitwise OR 0x01 -- computing factorial (RO) - 0x80 -- raise interrupt 0x01 after finishing factorial computation + 0x80 -- raise interrupt after finishing factorial computation 0x24 (RO) : interrupt status register It contains values which raised the interrupt (see interrupt raise @@ -87,6 +87,11 @@ An IRQ is generated when written to the interrupt raise register. The value appears in interrupt status register when the interrupt is raised and has to be written to the interrupt acknowledge register to lower it. +The device supports both INTx and MSI interrupt. By default, INTx is +used. Even if the driver disabled INTx and only uses MSI, it still +needs to update the acknowledge register at the end of the IRQ handler +routine. + DMA controller -------------- One has to specify, source, destination, size, and start the transfer. One diff --git a/docs/writing-qmp-commands.txt b/docs/writing-qmp-commands.txt index cfa6fe7c0d..44c14db418 100644 --- a/docs/writing-qmp-commands.txt +++ b/docs/writing-qmp-commands.txt @@ -7,8 +7,8 @@ This document doesn't discuss QMP protocol level details, nor does it dive into the QAPI framework implementation. For an in-depth introduction to the QAPI framework, please refer to -docs/qapi-code-gen.txt. For documentation about the QMP protocol, please -check the files in QMP/. +docs/qapi-code-gen.txt. For documentation about the QMP protocol, +start with docs/qmp-intro.txt. == Overview == diff --git a/docs/xen-save-devices-state.txt b/docs/xen-save-devices-state.txt index 92e08dbf6a..a72ecc8081 100644 --- a/docs/xen-save-devices-state.txt +++ b/docs/xen-save-devices-state.txt @@ -9,7 +9,7 @@ however it is also possible to save the state of all devices to file, without saving the RAM or the block devices of the VM. This operation is called "xen-save-devices-state" (see -QMP/qmp-commands.txt) +qmp-commands.txt) The binary format used in the file is the following: |