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authorPavel Pisa <pisa@cmp.felk.cvut.cz>2018-01-27 17:41:07 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2018-02-13 11:44:13 +0100
commitd18957dbcc837d0420a2789da29e8dae976b9f1d (patch)
tree7427832e3e856bbbfa5dc1f779fbb2d36a4512d0 /default-configs
parent7a5235c9e679c58be41c7f0d2f4092ded8bd01f2 (diff)
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net/can: simple messages transport implementation for QEMU
The CanBusState state structure is created for each emulated CAN channel. Individual clients/emulated CAN interfaces or host interface connection registers to the bus by CanBusClientState structure. The CAN core is prepared to support connection to the real host CAN bus network. The commit with such support for Linux SocketCAN follows. Implementation is as simple as possible. There is no state to be migrated, and messages prioritization and queuing are not considered for now. But it is intended to be extended when need arises. Development repository and more documentation at https://gitlab.fel.cvut.cz/canbus/qemu-canbus The work is based on Jin Yang GSoC 2013 work funded by Google and mentored in frame of RTEMS project GSoC slot donated to QEMU. Rewritten for QEMU-2.0+ versions and architecture cleanup by Pavel Pisa (Czech Technical University in Prague). Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'default-configs')
-rw-r--r--default-configs/pci.mak1
1 files changed, 1 insertions, 0 deletions
diff --git a/default-configs/pci.mak b/default-configs/pci.mak
index 49a0f28..b87ae26 100644
--- a/default-configs/pci.mak
+++ b/default-configs/pci.mak
@@ -31,6 +31,7 @@ CONFIG_ESP_PCI=y
CONFIG_SERIAL=y
CONFIG_SERIAL_ISA=y
CONFIG_SERIAL_PCI=y
+CONFIG_CAN_BUS=y
CONFIG_IPACK=y
CONFIG_WDT_IB6300ESB=y
CONFIG_PCI_TESTDEV=y