BONITO(4) | Device Drivers Manual (loongson) | BONITO(4)

# NAME

`bonito` — memory and PCI or PCI-X controller

# SYNOPSIS

`bonito0 at mainbus0`
`pci0 at bonito?`

# DESCRIPTION

The `bonito` driver supports both the Algorithmics Bonito64 memory and PCI controller on Loongson 2E-based systems, or the onboard memory and PCI-X controller found on Loongson 2F-based systems, which is a very close design, albeit not compatible with the original Bonito.

Differences between the two models of controllers are hidden at the `bonito` driver level.

The `bonito` driver also handles PCI interrupt routing; on systems featuring a glxpcib(4) PCI-ISA bridge to which legacy devices are connected, it will also handle legacy interrupts.

# SEE ALSO

glxpcib(4), intro(4), mainbus(4), pci(4)

February 10, 2010 | Debian