Update bhyve(8) man page to describe the usage of the "-s" option to assign
bus numbers to emulated devices. Also add the restriction that the LPC bridge emulation can only be configured on bus 0. Reviewed by: grehan@
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2020-12-20 02:59:44 +00:00
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@ -98,12 +98,17 @@ There are 32 available slots, with the option of providing up to 8 functions
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per slot.
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.Bl -tag -width 10n
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.It Ar slot
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.Ar pcislot Ns Op Ar :function
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.Ar pcislot[:function]
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.Ar bus:pcislot:function
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.Pp
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The
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.Ar pcislot
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value is 0 to 31 and the optional function value is 0 to 7.
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value is 0 to 31. The optional function value is 0 to 7. The optional
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.Ar bus
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value is 0 to 255.
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If not specified, the function value defaults to 0.
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If not specified, the bus value defaults to 0.
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.It Ar emulation
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.Bl -tag -width 10n
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.It Li hostbridge | Li amd_hostbridge
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@ -128,7 +133,8 @@ AHCI controller attached to a SATA hard-drive.
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.It Li uart
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PCI 16550 serial device.
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.It Li lpc
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LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports.
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LPC PCI-ISA bridge with COM1 and COM2 16550 serial ports. The LPC bridge
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emulation can only be configured on bus 0.
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.El
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.It Op Ar conf
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This optional parameter describes the backend for device emulations.
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