Table of Contents

General Description

Each peripheral device of CHARON Virtual Machine (VM) connects to CHARON-AXP emulated PCI bus with the following configuration parameters:

bus

Parameter bus

Type Text string

Value

When specified, the bus configuration parameter tells the CHARON-AXP software the virtual PIC bus to which virtual Alpha system shall connect a certain virtual PCI adapter.

If the bus configuration parameter is not specified, Charon-AXP software connects the virtual PCI adapter to the first available virtual PCI bus. This is the default.

AlphaServer 400-4100, DS, ES use: "pci_<X>"
AlphaServer GS use: "qbb_<X>_pca_<Y>_pci_<Z>"

Example (AlphaServer ES40):

load KZPBA PKA bus=pci_1

Example (AlphaServer GS80):

load KZPBA PKA bus=qbb_1_pca_1_pci_0

device

Parameter device

Type Numeric

Value

When specified, the device configuration parameter specifies position of a virtual PCI adapter on virtual PCI bus.

If the device configuration parameter is not specified, the CHARON VM software connects the virtual PCI adapter at the first available position of the virtual PCI bus. This is the default.

Example:

load KZPBA PKA device=2

function

Parameter function

Type Numeric

Value

When specified, the function configuration parameter specifies position of a virtual PCI adapter on virtual PCI bus.

If the function configuration parameter is not specified, the CHARON VM software connects the virtual PCI adapter at the first available position of the virtual PCI bus. This is the default.

Example:

load KZPBA PKA function=0

irq_bus

Parameter irq_bus

Type Text string

Value

When specified, the "irq_bus" configuration parameter specifies virtual bus routing interrupt requests from virtual PCI adapter to CHARON-AXP virtual Alpha CPUs.

By default the "irq_bus" configuration parameter is not specified.

The "irq_bus" configuration parameter must be set to “isa” for AlphaServer 400. For Alpha systems other than AlphaServer 400 the "irq_bus" configuration parameter must be left as is (i.e. not specified).

Example:

load KZPBA PKA irq_bus=isa

irq

Parameter irq

Type Numeric

Value

When specified, the "irq" configuration parameter assigns interrupt request to the virtual PCI adapter in Alpha system.

If the irq configuration parameter is not specified, the CHARON VM software uses the correct values depending on the selected PCI position of a virtual PCI adapter. Thisis the default.

Example:

load KZPBA PKA irq=24

Note that typically all or some of those parameters are specified on loading of some PCI controller in the following way:

load KZPBA PKA bus=pci_1 device=1 function=0 irq_bus=isa irq=24

Available PCI slots per each Alpha model emulated by CHARON-AXP

The tables below specifies a map of preloaded devices and available slots for each Alpha models emulated by CHARON-AXP.

AlphaServer 400 (3 PCI slots)

In addition to 3 PCI vacant slots there are 2 PCI positions occupied by on-board devices. All 5 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	6	0	11	NCR 53C810 PCI SCSI Adapter	PKA
-	0	7	0	-	Intel i82378 PCI ISA Bridge (SATURN)
0	0	11	0	10	<option>
1	0	12	0	15	<option>
2	0	13	0	9	<option>

The IRQ stands for ISA IRQ Number because all interrupts are routed through the Intel i82378 PCI ISA Bridge (SATURN) resident cascade of Intel i8259 interrupt controllers.

So far the CHARON-AXP VMs do not support virtual NCR 53C810 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

No support for Multi-Function PCI devices in AlphaServer 400.

Example: Loading DE435 into slot 0

load DE435/dec21x4x EWA bus=pci_0 device=11 function=0 irq_bus=isa

The "irq_bus=isa" setting is specific to AlphaServer 400 only and must be present.

AlphaServer 800 (4 PCI slots)

In addition to 4 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 7 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	5	0	0	QLOGIC ISP1020 PCI SCSI Adapter	PKA
-	0	6	0	0	S3 Trio32/64 Display Adapter
-	0	7	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
0	0	11	0	1	<option>
			1	2	<option>, function 1
			2	17	<option>, function 2
			3	18	<option>, function 3
1	0	12	0	3	<option>
			1	4	<option>, function 1
			2	19	<option>, function 2
			3	20	<option>, function 3
2	0	13	0	5	<option>
			1	6	<option>, function 1
			2	21	<option>, function 2
			3	22	<option>, function 3
3	0	14	0	7	<option>
			1	8	<option>, function 1
			2	23	<option>, function 2
			3	24	<option>, function 3

The IRQ stands for input line of ASIC interrupt controllers. It has nothing to do with "EISA" style interrupts. So far, the CHARON-AXP VMs do not emulate S3 Trio32/64 Display Adapter. So position of the device 6, function 0 on the PCI 0 remains empty.

Example 1: Loading DE500BA into slot 0

load DE500BA/dec21x4x EWA bus=pci_0 device=11 function=0

Example 2: Loading multiple DE500BA’s into slot 3, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_0 device=14 function=0
load DE500BA/dec21x4x EWB bus=pci_0 device=14 function=1
load DE500BA/dec21x4x EWC bus=pci_0 device=14 function=2
load DE500BA/dec21x4x EWD bus=pci_0 device=14 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=12 function=0
load DE500BA/dec21x4x EWA bus=pci_0 device=12 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer 1000 (3 PCI slots)

In addition to 3 PCI vacant slots there are 2 PCI positions occupied by on-board devices. All 5 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	6	0	12	NCR 53C810 PCI SCSI Adapter	PKA
-	0	7	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
0	0	11	0	0	<option>
			1	1	<option>, function 1
			2	2	<option>, function 2
			3	3	<option>, function 3
1	0	12	0	4	<option>
			1	5	<option>, function 1
			2	6	<option>, function 2
			3	7	<option>, function 3
2	0	13	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3

The IRQ stands for input line of ASIC interrupt controllers. It has nothing to do with "EISA" style interrupts. So far, the CHARON-AXP VMs do not emulate NCR 53C810 PCI SCSI adapter. Instead, emulation of QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 0

load DE500BA/dec21x4x EWA bus=pci_0 device=11 function=0

Example 2: Loading multiple DE500BA’s into slot 0, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_0 device=11 function=0
load DE500BA/dec21x4x EWB bus=pci_0 device=11 function=1
load DE500BA/dec21x4x EWC bus=pci_0 device=11 function=2
load DE500BA/dec21x4x EWD bus=pci_0 device=11 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 2, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=13 function=0
load DE500BA/dec21x4x EWA bus=pci_0 device=13 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer 1000A (7 PCI slots)

In addition to 7 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 10 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	6	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
-	0	7	0	-	DECchip 21050 PCI-to-PCI Bridge)
0	0	11	0	1	<option>
			1	2	<option>, function 1
			2	17	<option>, function 2
			3	18	<option>, function 3
1	0	12	0	2	<option>
			1	3	<option>, function 1
			2	19	<option>, function 2
			3	20	<option>, function 3
2	0	13	0	3	<option>
			1	4	<option>, function 1
			2	21	<option>, function 2
			3	22	<option>, function 3
PCI1 (bus=pci_1)
-	1	0	0	0	NCR 53C810 PCI SCSI Adapter	PKA
3	1	1	0	7	<option>
			1	8	<option>, function 1
			2	23	<option>, function 2
			3	24	<option>, function 3
4	1	2	0	9	<option>
			1	10	<option>, function 1
			2	25	<option>, function 2
			3	26	<option>, function 3
5	1	3	0	11	<option>
			1	12	<option>, function 1
			2	27	<option>, function 2
			3	28	<option>, function 3
6	1	4	0	13	<option>
			1	14	<option>, function 1
			2	29	<option>, function 2
			3	30	<option>, function 3

The IRQ stands for input line of ASIC interrupt controllers. It has nothing to do with "EISA" style interrupts. So far, the CHARON-AXP VMs do not emulate NCR 53C810 PCI SCSI adapter. Instead, emulation of QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 0

load DE500BA EWA bus=pci_0 device=11 function=0

Example 2: Loading multiple DE500BA’s into slot 0, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA EWA bus=pci_0 device=11 function=0
load DE500BA EWB bus=pci_0 device=11 function=1
load DE500BA EWC bus=pci_0 device=11 function=2
load DE500BA EWD bus=pci_0 device=11 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 3, populating 2 functions out of 4

load KZPBA PKB bus=pci_1 device=1 function=0
load DE500BA EWA bus=pci_1 device=1 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer 1200 (6 PCI slots)

In addition to 6 PCI vacant slots there are 2 PCI positions occupied by on-board devices. All 8 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_1)
-	1	1	0	4	NCR 53C810 PCI SCSI Adapter	PKA
0	1	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
1	1	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	16	<option>, function 3
2	1	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
PCI0 (bus=pci_0)
-	0	1	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
4	0	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
5	0	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
6	0	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3

So far, the CHARON-AXP VMs do not emulate NCR 53C810 PCI SCSI adapter. Instead, emulation of QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 4

load DE500BA/dec21x4x EWA bus=pci_0 device=2 function=0

Example 2: Loading multiple DE500BA’s into slot 4, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_0 device=2 function=0
load DE500BA/dec21x4x EWB bus=pci_0 device=2 function=1
load DE500BA/dec21x4x EWC bus=pci_0 device=2 function=2
load DE500BA/dec21x4x EWD bus=pci_0 device=2 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_1 device=2 function=0
load DE500BA/dec21x4x EWA bus=pci_1 device=2 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer 2000 (3 PCI slots)

In addition to 3 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 6 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	0	0	2	DEC TULIP PCI Ethernet adapter	EWA
-	0	1	0	1	NCR 53C810 PCI SCSI Adapter	PKA
-	0	2	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
0	0	6	0	0	<option>
			1	24	<option>, function 1
			2	26	<option>, function 2
			3	29	<option>, function 3
1	0	7	0	4	<option>
			1	25	<option>, function 1
			2	27	<option>, function 2
			3	30	<option>, function 3
2	0	8	0	5	<option>
			1	20	<option>, function 1
			2	28	<option>, function 2
			3	31	<option>, function 3

The IRQ stands for input line of T2 resident cascade of Intel i8259 interrupt controllers. It has nothing to do with “EISA” style interrupts.

So far the CHARON-AXP emulators do not support virtual NCR 53C810 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 0

load DE500BA/dec21x4x EWB bus=pci_0 device=6 function=0

Example 2: Loading multiple DE500BA’s into slot 0, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWB bus=pci_0 device=6 function=0
load DE500BA/dec21x4x EWC bus=pci_0 device=6 function=1
load DE500BA/dec21x4x EWD bus=pci_0 device=6 function=2
load DE500BA/dec21x4x EWE bus=pci_0 device=6 function=3

In the above examples device name is EWB as there is a built-in EW-like PCI Ethernet Adapter located “closer” to CPU and therefore assigned name EWA.

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=7 function=0
load DE500BA/dec21x4x EWB bus=pci_0 device=7 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA, and device name is EWB as there is a built-in EW-like PCI Ethernet Adapter located “closer” to CPU and therefore assigned name EWA.

AlphaServer 2100 (3 PCI slots)

In addition to 3 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 6 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	0	0	2	DEC TULIP PCI Ethernet adapter	EWA
-	0	1	0	1	NCR 53C810 PCI SCSI Adapter	PKA
-	0	2	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
0	0	6	0	0	<option>
			1	24	<option>, function 1
			2	26	<option>, function 2
			3	29	<option>, function 3
1	0	7	0	4	<option>
			1	25	<option>, function 1
			2	27	<option>, function 2
			3	30	<option>, function 3
2	0	8	0	5	<option>
			1	20	<option>, function 1
			2	28	<option>, function 2
			3	31	<option>, function 3

The IRQ stands for input line of T2 resident cascade of Intel i8259 interrupt controllers. It has nothing to do with “EISA” style interrupts.

So far the CHARON-AXP VMs do not support virtual NCR 53C810 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 0

load DE500BA/dec21x4x EWB bus=pci_0 device=6 function=0

Example 2: Loading multiple DE500BA’s into slot 0, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWB bus=pci_0 device=6 function=0
load DE500BA/dec21x4x EWC bus=pci_0 device=6 function=1
load DE500BA/dec21x4x EWD bus=pci_0 device=6 function=2
load DE500BA/dec21x4x EWE bus=pci_0 device=6 function=3

In the above examples device name is EWB as there is a built-in EW-like PCI Ethernet Adapter located “closer” to CPU and therefore assigned name EWA.

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=7 function=0
load DE500BA/dec21x4x EWB bus=pci_0 device=7 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA, and device name is EWB as there is a built-in EW-like PCI Ethernet Adapter located “closer” to CPU and therefore assigned name EWA.

AlphaServer 4000 (16 PCI slots)

In addition to 16 PCI vacant slots there are 2 PCI positions occupied by on-board devices. All 18 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_1)
-	1	1	0	4	NCR 53C810 PCI SCSI Adapter	PKA
1	1	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
2	1	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
3	1	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
4	1	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
PCI0 (bus=pci_0)
-	0	1	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
5	0	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
6	0	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
7	0	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
8	0	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
PCI3 (bus=pci_3)
9	3	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
10	3	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
11	3	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
12	3	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
PCI2 (bus=pci_2)
13	2	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
14	2	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
15	2	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
16	2	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3

So far the CHARON-AXP VMs do not support virtual NCR 53C810 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 4

load DE500BA/dec21x4x EWA bus=pci_1 device=5 function=0

Example 2: Loading multiple DE500BA’s into slot 4, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_1 device=5 function=0
load DE500BA/dec21x4x EWB bus=pci_1 device=5 function=1
load DE500BA/dec21x4x EWC bus=pci_1 device=5 function=2
load DE500BA/dec21x4x EWD bus=pci_1 device=5 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_1 device=2 function=0
load DE500BA/dec21x4x EWA bus=pci_1 device=2 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer 4100 (8 PCI slots)

In addition to 8 PCI vacant slots there are 2 PCI positions occupied by on-board devices. All 10 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_1)
-	1	1	0	4	NCR 53C810 PCI SCSI Adapter	PKA
1	1	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
2	1	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
3	1	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
4	1	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
PCI0 (bus=pci_0)
-	0	1	0	-	Intel i82375 PCI EISA Bridge (MERCURY)
5	0	2	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
6	0	3	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
7	0	4	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
8	0	5	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3

So far the CHARON-AXP VMs do not support virtual NCR 53C810 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

Example 1: Loading DE500BA into slot 4

load DE500BA/dec21x4x EWA bus=pci_1 device=5 function=0

Example 2: Loading multiple DE500BA’s into slot 4, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_1 device=5 function=0
load DE500BA/dec21x4x EWB bus=pci_1 device=5 function=1
load DE500BA/dec21x4x EWC bus=pci_1 device=5 function=2
load DE500BA/dec21x4x EWD bus=pci_1 device=5 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_1 device=2 function=0
load DE500BA/dec21x4x EWA bus=pci_1 device=2 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA.

AlphaServer DS10 (4 PCI slots)

In addition to 4 PCI vacant slots there are 5 PCI positions occupied by on-board devices. All 9 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_0)
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	9	0	29	DECchip 21143 PCI Ethernet Adapter	EWA
-	0	11	0	30	DECchip 21143 PCI Ethernet Adapter	EWB
-	0	13	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
1	0	14	0	35	<option>
			1	34	<option>, function 1
			2	33	<option>, function 2
			3	32	<option>, function 3
2	0	15	0	39	<option>
			1	38	<option>, function 1
			2	37	<option>, function 2
			3	36	<option>, function 3
3	0	16	0	43	<option>
			1	42	<option>, function 1
			2	41	<option>, function 2
			3	40	<option>, function 3
4	0	17	0	47	<option>
			1	46	<option>, function 1
			2	45	<option>, function 2
			3	44	<option>, function 3
-	0	19	0	11	ALi M1543C PCI USB adapter

Example 1: Loading DE500BA into slot 1

load DE500BA/dec21x4x EWC bus=pci_0 device=14 function=0

Example 2: Loading multiple DE500BA’s into slot 1, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWC bus=pci_0 device=14 function=0
load DE500BA/dec21x4x EWD bus=pci_0 device=14 function=1 load DE500BA/dec21x4x EWE bus=pci_0 device=14 function=2 load DE500BA/dec21x4x EWF bus=pci_0 device=14 function=3

In the above examples device name is EWC as there are built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB.

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=14 function=0
load DE500BA/dec21x4x EWC bus=pci_0 device=14 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA, as there are two built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB.

AlphaServer DS10L (1 PCI slot)

In addition to 1 PCI vacant slots there are 5 PCI positions occupied by on-board devices. All 6 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_0)
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	9	0	29	DECchip 21143 PCI Ethernet Adapter	EWA
-	0	11	0	30	DECchip 21143 PCI Ethernet Adapter	EWB
-	0	13	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
1	0	17	0	47	<option>
			1	46	<option>, function 1
			2	45	<option>, function 2
			3	44	<option>, function 3
-	0	19	0	11	ALi M1543C PCI USB adapter

Example 1: Loading DE500BA into slot 1

load DE500BA/dec21x4x EWC bus=pci_0 device=17 function=0

Example 2: Loading multiple DE500BA’s into slot 1, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWC bus=pci_0 device=17 function=0
load DE500BA/dec21x4x EWD bus=pci_0 device=17 function=1
load DE500BA/dec21x4x EWE bus=pci_0 device=17 function=2
load DE500BA/dec21x4x EWF bus=pci_0 device=17 function=3

In the above examples device name is EWC as there are built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB.

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKB bus=pci_0 device=17 function=0
load DE500BA/dec21x4x EWC bus=pci_0 device=17 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA, as there are two built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB

AlphaServer DS15 (4 PCI slots)

In addition to 4 PCI vacant slots there are 7 PCI positions occupied by on-board devices. All 11 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	8	0	-	Adaptec AIC-7899 (channel 0)	PKA
			1	-	Adaptec AIC-7899 (channel 1)	PKB
-	0	9	0	-	Intel i82559 PCI Ethernet Adapter	EIA (EWA)
-	0	10	0	-	Intel i82559 PCI Ethernet Adapter	EIB (EWB)
-	0	13	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
-	0	19	0	-	ALi M1543C PCI USB adapter
PCI2 (bus=pci_2)
1	2	7	0	40	<option>
			1	41	<option>, function 1
			2	42	<option>, function 2
			3	43	<option>, function 3
2	2	8	0	36	<option>
			1	37	<option>, function 1
			2	38	<option>, function 2
			3	39	<option>, function 3
3	2	9	0	24	<option>
			1	25	<option>, function 1
			2	26	<option>, function 2
			3	27	<option>, function 3
4	2	10	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3

The IRQ stands for bit position in DRIR of TITAN chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).

So far the CHARON-AXP emulators do not emulate Adaptec AIC-7899. Instead, emulation of QLOGIC ISP1040B is used.

So far the CHARON-AXP emulators do not emulate Intel i82559. Instead, emulation of DECchip 21143 is used.

So far the CHARON-AXP emulators do not emulate ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.

Example 1: Loading DE500BA into slot 1

load DE500BA/dec21x4x EWC bus=pci_2 device=7 function=0

Example 2: Loading multiple DE500BA’s into slot 2, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWC bus=pci_2 device=8 function=0
load DE500BA/dec21x4x EWD bus=pci_2 device=8 function=1
load DE500BA/dec21x4x EWE bus=pci_2 device=8 function=2
load DE500BA/dec21x4x EWF bus=pci_2 device=8 function=3

In the above examples device name is EWC as there are built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB.

Example 3: Loading mixture of KZPBA and DE500BA into slot 3, populating 2 functions out of 4

load KZPBA PKC bus=pci_2 device=9 function=0
load DE500BA/dec21x4x EWC bus=pci_2 device=9 function=1

In the above example device name is PKC as there are 2 built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA and PKB, as there are two built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB

AlphaServer DS20 (6 PCI slots)

In addition to 6 PCI vacant slots there are 5 PCI positions occupied by on-board devices. All 11 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_1)
4	1	7	0	47	<option>
			1	46	<option>, function 1
			2	45	<option>, function 2
			3	44	<option>, function 3
5	1	8	0	43	<option>
			1	42	<option>, function 1
			2	41	<option>, function 2
			3	49	<option>, function 3
6	1	9	0	39	<option>
			1	38	<option>, function 1
			2	37	<option>, function 2
			3	36	<option>, function 3
PCI0 (bus=pci_0)
-	0	5	0	-	ALi M1543C PCI ISA bridge
-	0	6	0	19	Adaptec AIC-7895 (channel 0)	PKA
			1	18	Adaptec AIC-7895 (channel 1)	PKB
-	0	15	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
-	0	19	0	-	ALi M1543C PCI USB adapter
1	0	7	0	31	<option>
			1	30	<option>, function 1
			2	29	<option>, function 2
			3	28	<option>, function 3
2	0	8	0	27	<option>
			1	26	<option>, function 1
			2	25	<option>, function 2
			3	24	<option>, function 3
3	0	9	0	23	<option>
			1	22	<option>, function 1
			2	21	<option>, function 2
			3	20	<option>, function 3

The IRQ stands for bit position in DRIR of Tsunami/Typhoon Chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).

Unless SCSI option is plugged into PCI slot 4, 5, or 6, the onboard SCSI controllers appear as PKA (pka7.0.0.6.0) and PKB (pkb7.0.0.106.0) respectively.

So far the CHARON-AXP VMs do not support virtual Adaptec AIC-7895 PCI SCSI adapter. Instead, virtual QLOGIC ISP1040B PCI SCSI adapter is used.

So far the CHARON-AXP eVMs do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty

Example 1: Loading DE500BA into slot 4

load DE500BA/dec21x4x EWA bus=pci_1 device=7 function=0

Example 2: Loading multiple DE500BA’s into slot 4, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_1 device=7 function=0
load DE500BA/dec21x4x EWB bus=pci_1 device=7 function=1
load DE500BA/dec21x4x EWC bus=pci_1 device=7 function=2
load DE500BA/dec21x4x EWD bus=pci_1 device=7 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKC bus=pci_0 device=7 function=0
load DE500BA/dec21x4x EWA bus=pci_0 device=7 function=1

In the above example device name is PKC as there are two built-in PK-like PCI SCSI Adapters located “closer” to CPU and therefore assigned names PKA and PKB.

AlphaServer DS25 (6 PCI slots)

In addition to 6 PCI vacant slots there are 7 PCI positions occupied by on-board devices. All 13 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	8	0	-	Intel i82559 PCI Ethernet Adapter	EIA (EWA)
1	0	9	0	24	<option>
			1	25	<option>, function 1
			2	26	<option>, function 2
			3	27	<option>, function 3
2	0	10	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
-	0	16	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
-	0	19	1	-	ALi M1543C PCI USB adapter
PCI1 (bus=pci_1)
3	1	1	0	28	<option>
			1	29	<option>, function 1
			2	30	<option>, function 2
			3	31	<option>, function 3
4	1	2	0	32	<option>
			1	33	<option>, function 1
			2	34	<option>, function 2
			3	35	<option>, function 3
PCI2 (bus=pci_2)
-	2	1	0	-	Adaptec AIC-7899 (channel 0)	PKA
			1	-	Adaptec AIC-7899 (channel 1)	PKB
-	2	5	0	-	BroadCom BCM5703 PCI Ethernet Adapter	EIB (EWB)
PCI3 (bus=pci_3)
5	3	1	0	36	<option>
			1	37	<option>, function 1
			2	38	<option>, function 2
			3	39	<option>, function 3
6	3	2	0	40	<option>
			1	41	<option>, function 1
			2	42	<option>, function 2
			3	43	<option>, function 3

The IRQ stands for bit position in DRIR of TITAN Chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).

So far the CHARON-AXP VMs do not emulate Intel i82559. Instead, emulation of DECchip 21143 is used.

So far the CHARON-AXP VMs do not emulate ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.

Unless SCSI option is plugged into PCI slot 1, 2, 3, or 4, the onboard SCSI controllers appear as PKA (pka7.0.0.1.2) and PKB (pkb7.0.0.101.2) respectively.

So far the CHARON-AXP VMs do not emulate Adaptec AIC-7899. Instead, emulation of QLOGIC ISP1040B is used.

So far the CHARON-AXP VMs do not emulate BroadCom BCM5703. Instead, emulation of DECchip 21143 is used.

Example 1: Loading DE500BA into slot 5

load DE500BA/dec21x4x EWC bus=pci_3 device=1 function=0

Example 2: Loading multiple DE500BA’s into slot 5, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWC bus=pci_3 device=1 function=0
load DE500BA/dec21x4x EWD bus=pci_3 device=1 function=1
load DE500BA/dec21x4x EWE bus=pci_3 device=1 function=2
load DE500BA/dec21x4x EWF bus=pci_3 device=1 function=3

In the above examples device name is EWC as there are built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB.

Example 3: Loading mixture of KZPBA and DE500BA into slot 6, populating 2 functions out of 4

load KZPBA PKC bus=pci_3 device=2 function=0
load DE500BA/dec21x4x EWC bus=pci_3 device=2 function=1

In the above example device name is PKB as there is a built-in PK-like PCI SCSI Adapter located “closer” to CPU and therefore assigned name PKA, as there are two built-in EW-like PCI Ethernet Adapters located “closer” to CPU and therefore assigned names EWA and EWB

AlphaServer ES40 (10 PCI slots)

In addition to 10 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 13 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI1 (bus=pci_1)
5	1	1	0	24	<option>
			1	25	<option>, function 1
			2	26	<option>, function 2
			3	27	<option>, function 3
6	1	2	0	28	<option>
			1	29	<option>, function 1
			2	30	<option>, function 2
			3	31	<option>, function 3
7	1	3	0	32	<option>
			1	33	<option>, function 1
			2	34	<option>, function 2
			3	35	<option>, function 3
8	1	4	0	36	<option>
			1	37	<option>, function 1
			2	38	<option>, function 2
			3	39	<option>, function 3
9	1	5	0	40	<option>
			1	41	<option>, function 1
			2	42	<option>, function 2
			3	43	<option>, function 3
10	1	6	0	44	<option>
			1	45	<option>, function 1
			2	46	<option>, function 2
			3	47	<option>, function 3
PCI0 (bus=pci_0)
1	0	1	0	8	<option>
			1	9	<option>, function 1
			2	10	<option>, function 2
			3	11	<option>, function 3
2	0	2	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
3	0	3	1	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
4	0	4	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
-	0	5	0	-	ALi M1543C PCI ISA bridge
-	0	15	0	-	ALi M1543C PCI ISA bridge	DQA, DQB
-	0	19	0	-	ALi M1543C PCI USB adapter

The IRQ stands for bit position in DRIR of Tsunami/Typhoon chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).

So far the CHARON-AXP VMs do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.

Example 1: Loading DE500BA into slot 5

load DE500BA/dec21x4x EWA bus=pci_1 device=1 function=0

Example 2: Loading multiple DE500BA’s into slot 5, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_1 device=1 function=0
load DE500BA/dec21x4x EWB bus=pci_1 device=1 function=1
load DE500BA/dec21x4x EWC bus=pci_1 device=1 function=2
load DE500BA/dec21x4x EWD bus=pci_1 device=1 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKA bus=pci_0 device=1 function=0
load DE500BA/dec21x4x EWA bus=pci_0 device=1 function=1

AlphaServer ES45 (10 PCI slots)

In addition to 10 PCI vacant slots there are 3 PCI positions occupied by on-board devices. All 13 PCI positions are listed in the following table in the order in which Alpha SRM console enumerates them.

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
PCI0 (bus=pci_0)
-	0	7	0	-	ALi M1543C PCI ISA bridge
1	0	8	0	20	<option>
			1	21	<option>, function 1
			2	22	<option>, function 2
			3	23	<option>, function 3
2	0	9	0	24	<option>
			1	25	<option>, function 1
			2	26	<option>, function 2
			3	27	<option>, function 3
3	0	10	0	12	<option>
			1	13	<option>, function 1
			2	14	<option>, function 2
			3	15	<option>, function 3
4	0	11	0	16	<option>
			1	17	<option>, function 1
			2	18	<option>, function 2
			3	19	<option>, function 3
-	0	16	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA, DQB
-	0	19	0	-	ALi M1543C PCI USB adapter
PCI1 (bus=pci_1)
5	1	1	0	28	<option>
			1	29	<option>, function 1
			2	30	<option>, function 2
			3	31	<option>, function 3
6	1	2	0	32	<option>
			1	33	<option>, function 1
			2	34	<option>, function 2
			3	35	<option>, function 3
PCI2 (bus=pci_2)
7	2	1	0	0	<option>
			1	1	<option>, function 1
			2	2	<option>, function 2
			3	3	<option>, function 3
8	2	2	0	4	<option>
			1	5	<option>, function 1
			2	6	<option>, function 2
			3	7	<option>, function 3
PCI3 (bus=pci_3)
9	3	1	0	36	<option>
			1	37	<option>, function 1
			2	38	<option>, function 2
			3	39	<option>, function 3
10	3	2	0	40	<option>
			1	41	<option>, function 1
			2	42	<option>, function 2
			3	43	<option>, function 3

The IRQ stands for bit position in DRIR of TITAN chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).

So far the CHARON-AXP VMs do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.

Example 1: Loading DE500BA into slot 5

load DE500BA/dec21x4x EWA bus=pci_1 device=1 function=0

Example 2: Loading multiple DE500BA’s into slot 5, populating all 4 functions (gives 4 Ethernet ports)

load DE500BA/dec21x4x EWA bus=pci_1 device=1 function=0
load DE500BA/dec21x4x EWB bus=pci_1 device=1 function=1
load DE500BA/dec21x4x EWC bus=pci_1 device=1 function=2
load DE500BA/dec21x4x EWD bus=pci_1 device=1 function=3

Example 3: Loading mixture of KZPBA and DE500BA into slot 1, populating 2 functions out of 4

load KZPBA PKA bus=pci_0 device=8 function=0
load DE500BA/dec21x4x EWA bus=pci_0 device=8 function=1

AlphaServer GS80 (8 PCI busses)

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
QBB0.PCA0.PCI0 (bus=qbb_0_pca_0_pci_0)
0/1	0	1	0	36	QLOGIC ISP1040B PCI SCSI Adapter	PKA
2	0	2	0	40	<option>
3	0	3	0	44	<option>
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	15	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA
-	0	19	0	-	ALi M1543C PCI USB adapter
QBB0.PCA0.PCI1 (bus=qbb_0_pca_0_pci_1)
4	1	4	0	48	<option>
5	1	5	0	52	<option>
6	1	6	0	56	<option>
7	1	7	0	60	<option>
QBB0.PCA1.PCI0 (bus=qbb_0_pca_1_pci_0)
0/1	2	0	0	32	<option>
2	2	2	0	40	<option>
3	2	3	0	44	<option>
QBB0.PCA1.PCI1 (bus=qbb_0_pca_1_pci_1)
4	3	4	0	48	<option>
5	3	5	0	52	<option>
6	3	6	0	56	<option>
7	3	7	0	60	<option>
QBB1.PCA0.PCI0 (bus=qbb_1_pca_0_pci_0)
0/1	8	0	0	32	<option>
2	8	2	0	40	<option>
3	8	3	0	44	<option>
QBB1.PCA0.PCI1 (bus=qbb_1_pca_0_pci_1)
4	9	4	0	48	<option>
5	9	5	0	52	<option>
6	9	6	0	56	<option>
7	9	7	0	60	<option>
QBB1.PCA1.PCI0 (bus=qbb_1_pca_1_pci_0)
0/1	10	0	0	32	<option>
2	10	2	0	40	<option>
3	10	3	0	44	<option>
QBB1.PCA1.PCI1 (bus=qbb_1_pca_1_pci_1)
4	11	4	0	48	<option>
5	11	5	0	52	<option>
6	11	6	0	56	<option>
7	11	7	0	60	<option>

PCI 2 and 3 on each QBB are not populated.

So far the CHARON-AXP VMs do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.

Total number of PCI devices configured through CFG file may not exceed 20.

Example: Loading DE500BA into slot 2 of QBB0.PCA0

load DE500BA/dec21x4x EWA bus=qbb_0_pca_0_pci_0 device=2 function=0

AlphaServer GS160 (16 PCI busses)

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
QBB0.PCA0.PCI0 (bus=qbb_0_pca_0_pci_0)
0/1	0	1	0	36	QLOGIC ISP1040B PCI SCSI Adapter	PKA
2	0	2	0	40	<option>
3	0	3	0	44	<option>
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	15	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA
-	0	19	0	-	ALi M1543C PCI USB adapter
QBB0.PCA0.PCI1 (bus=qbb_0_pca_0_pci_1)
4	1	4	0	48	<option>
5	1	5	0	52	<option>
6	1	6	0	56	<option>
7	1	7	0	60	<option>
QBB0.PCA1.PCI0 (bus=qbb_0_pca_1_pci_0)
0/1	2	0	0	32	<option>
2	2	2	0	40	<option>
3	2	3	0	44	<option>
QBB0.PCA1.PCI1 (bus=qbb_0_pca_1_pci_1)
4	3	4	0	48	<option>
5	3	5	0	52	<option>
6	3	6	0	56	<option>
7	3	7	0	60	<option>
QBB1.PCA0.PCI0 (bus=qbb_1_pca_0_pci_0)
0/1	8	0	0	32	<option>
2	8	2	0	40	<option>
3	8	3	0	44	<option>
QBB1.PCA0.PCI1 (bus=qbb_1_pca_0_pci_1)
4	9	4	0	48	<option>
5	9	5	0	52	<option>
6	9	6	0	56	<option>
7	9	7	0	60	<option>
QBB1.PCA1.PCI0 (bus=qbb_1_pca_1_pci_0)
0/1	10	0	0	32	<option>
2	10	2	0	40	<option>
3	10	3	0	44	<option>
QBB1.PCA1.PCI1 (bus=qbb_1_pca_1_pci_1)
4	11	4	0	48	<option>
5	11	5	0	52	<option>
6	11	6	0	56	<option>
7	11	7	0	60	<option>
QBB2.PCA0.PCI0 (bus=qbb_2_pca_0_pci_0)
0/1	16	0	0	32	<option>
2	16	2	0	40	<option>
3	16	3	0	44	<option>
QBB2.PCA0.PCI1 (bus=qbb_2_pca_0_pci_1)
4	17	4	0	48	<option>
5	17	5	0	52	<option>
6	17	6	0	56	<option>
7	17	7	0	60	<option>
QBB2.PCA1.PCI0 (bus=qbb_2_pca_1_pci_0)
0/1	18	0	0	32	<option>
2	18	2	0	40	<option>
3	18	3	0	44	<option>
QBB2.PCA1.PCI1 (bus=qbb_2_pca_1_pci_1)
4	19	4	0	48	<option>
5	19	5	0	52	<option>
6	19	6	0	56	<option>
7	19	7	0	60	<option>
QBB3.PCA0.PCI0 (bus=qbb_3_pca_0_pci_0)
0/1	24	0	0	32	<option>
2	24	2	0	40	<option>
3	24	3	0	44	<option>
QBB3.PCA0.PCI1 (bus=qbb_3_pca_0_pci_1)
4	25	4	0	48	<option>
5	25	5	0	52	<option>
6	25	6	0	56	<option>
7	25	7	0	60	<option>
QBB3.PCA1.PCI0 (bus=qbb_3_pca_1_pci_0)
0/1	26	0	0	32	<option>
2	26	2	0	40	<option>
3	26	3	0	44	<option>
QBB0.PCA0.PCI1 (bus=qbb_3_pca_1_pci_1)
4	27	4	0	48	<option>
5	27	5	0	52	<option>
6	27	6	0	56	<option>
7	27	7	0	60	<option>

PCA 2 and 3 on each QBB are not populated in emulator.

So far the CHARON-AXP VMs do not emulate ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 on QBB 0 remains empty.

Total number of PCI devices configured through CFG file may not exceed 20.

Example: Loading DE500BA into slot 2 of QBB0.PCA0

load DE500BA/dec21x4x EWA bus=qbb_0_pca_0_pci_0 device=2 function=0

AlphaServer GS320 (32 PCI busses)

Slot	pci_<N>	device	function	irq	Description	Preloaded Name
QBB0.PCA0.PCI0 (bus=qbb_0_pca_0_pci_0)
0/1	0	1	0	36	QLOGIC ISP1040B PCI SCSI Adapter	PKA
2	0	2	0	40	<option>
3	0	3	0	44	<option>
-	0	7	0	-	ALi M1543C PCI ISA bridge
-	0	15	0	-	ALi M1543C PCI IDE/ATAPI controller	DQA
-	0	19	0	-	ALi M1543C PCI USB adapter
QBB0.PCA0.PCI1 (bus=qbb_0_pca_0_pci_1)
4	1	4	0	48	<option>
5	1	5	0	52	<option>
6	1	6	0	56	<option>
7	1	7	0	60	<option>
QBB0.PCA1.PCI0 (bus=qbb_0_pca_1_pci_0)
0/1	2	0	0	32	<option>
2	2	2	0	40	<option>
3	2	3	0	44	<option>
QBB0.PCA1.PCI1 (bus=qbb_0_pca_1_pci_1)
4	3	4	0	48	<option>
5	3	5	0	52	<option>
6	3	6	0	56	<option>
7	3	7	0	60	<option>
QBB1.PCA0.PCI0 (bus=qbb_1_pca_0_pci_0)
0/1	8	0	0	32	<option>
2	8	2	0	40	<option>
3	8	3	0	44	<option>
QBB1.PCA0.PCI1 (bus=qbb_1_pca_0_pci_1)
4	9	4	0	48	<option>
5	9	5	0	52	<option>
6	9	6	0	56	<option>
7	9	7	0	60	<option>
QBB1.PCA1.PCI0 (bus=qbb_1_pca_1_pci_0)
0/1	10	0	0	32	<option>
2	10	2	0	40	<option>
3	10	3	0	44	<option>
QBB1.PCA1.PCI1 (bus=qbb_1_pca_1_pci_1)
4	11	4	0	48	<option>
5	11	5	0	52	<option>
6	11	6	0	56	<option>
7	11	7	0	60	<option>
QBB2.PCA0.PCI0 (bus=qbb_2_pca_0_pci_0)
0/1	16	0	0	32	<option>
2	16	2	0	40	<option>
3	16	3	0	44	<option>
QBB2.PCA0.PCI1 (bus=qbb_2_pca_0_pci_1)
4	17	4	0	48	<option>
5	17	5	0	52	<option>
6	17	6	0	56	<option>
7	17	7	0	60	<option>
QBB2.PCA1.PCI0 (bus=qbb_2_pca_1_pci_0)
0/1	18	0	0	32	<option>
2	18	2	0	40	<option>
3	18	3	0	44	<option>
QBB2.PCA1.PCI1 (bus=qbb_2_pca_1_pci_1)
4	19	4	0	48	<option>
5	19	5	0	52	<option>
6	19	6	0	56	<option>
7	19	7	0	60	<option>
QBB3.PCA0.PCI0 (bus=qbb_3_pca_0_pci_0)
0/1	24	0	0	32	<option>
2	24	2	0	40	<option>
3	24	3	0	44	<option>
QBB3.PCA0.PCI1 (bus=qbb_3_pca_0_pci_1)
4	25	4	0	48	<option>
5	25	5	0	52	<option>
6	25	6	0	56	<option>
7	25	7	0	60	<option>
QBB3.PCA1.PCI0 (bus=qbb_3_pca_1_pci_0)
0/1	26	0	0	32	<option>
2	26	2	0	40	<option>
3	26	3	0	44	<option>
QBB3.PCA1.PCI1 (bus=qbb_3_pca_1_pci_1)
4	27	4	0	48	<option>
5	27	5	0	52	<option>
6	27	6	0	56	<option>
7	27	7	0	60	<option>
QBB4.PCA0.PCI0 (bus=qbb_4_pca_0_pci_0)
0/1	32	0	0	32	<option>
2	32	2	0	40	<option>
3	32	3	0	44	<option>
QBB4.PCA0.PCI1 (bus=qbb_4_pca_0_pci_1)
4	33	4	0	48	<option>
5	33	5	0	52	<option>
6	33	6	0	56	<option>
7	33	7	0	60	<option>
QBB4.PCA1.PCI0 (bus=qbb_4_pca_1_pci_0)
0/1	34	0	0	32	<option>
2	34	2	0	40	<option>
3	34	3	0	44	<option>
QBB4.PCA1.PCI1 (bus=qbb_4_pca_1_pci_1)
4	35	4	0	48	<option>
5	35	5	0	52	<option>
6	35	6	0	56	<option>
7	35	7	0	60	<option>
QBB5.PCA0.PCI0 (bus=qbb_5_pca_0_pci_0)
0/1	40	0	0	32	<option>
2	40	2	0	40	<option>
3	40	3	0	44	<option>
QBB5.PCA0.PCI1 (bus=qbb_5_pca_0_pci_1)
4	41	4	0	48	<option>
5	41	5	0	52	<option>
6	41	6	0	56	<option>
7	41	7	0	60	<option>
QBB5.PCA1.PCI0 (bus=qbb_5_pca_1_pci_0)
0/1	42	0	0	32	<option>
2	42	2	0	40	<option>
3	42	3	0	44	<option>
QBB5.PCA1.PCI1 (bus=qbb_5_pca_1_pci_1)
4	43	4	0	48	<option>
5	43	5	0	52	<option>
6	43	6	0	56	<option>
7	43	7	0	60	<option>
QBB6.PCA0.PCI0 (bus=qbb_6_pca_0_pci_0)
0/1	48	0	0	32	<option>
2	48	2	0	40	<option>
3	48	3	0	44	<option>
QBB6.PCA0.PCI1 (bus=qbb_6_pca_0_pci_1)
4	49	4	0	48	<option>
5	49	5	0	52	<option>
6	49	6	0	56	<option>
7	49	7	0	60	<option>
QBB6.PCA1.PCI0 (bus=qbb_6_pca_1_pci_0)
0/1	50	0	0	32	<option>
2	50	2	0	40	<option>
3	50	3	0	44	<option>
QBB6.PCA1.PCI1 (bus=qbb_6_pca_1_pci_1)
4	51	4	0	48	<option>
5	51	5	0	52	<option>
6	51	6	0	56	<option>
7	51	7	0	60	<option>
QBB7.PCA0.PCI0 (bus=qbb_7_pca_0_pci_0)
0/1	56	0	0	32	<option>
2	56	2	0	40	<option>
3	56	3	0	44	<option>
QBB7.PCA0.PCI1 (bus=qbb_7_pca_0_pci_1)
4	57	4	0	48	<option>
5	57	5	0	52	<option>
6	57	6	0	56	<option>
7	57	7	0	60	<option>
QBB7.PCA1.PCI0 (bus=qbb_7_pca_1_pci_0)
0/1	58	0	0	32	<option>
2	58	2	0	40	<option>
3	58	3	0	44	<option>
QBB7.PCA1.PCI1 (bus=qbb_7_pca_1_pci_1)
4	59	4	0	48	<option>
5	59	5	0	52	<option>
6	59	6	0	56	<option>
7	59	7	0	60	<option>

PCA 2 and 3 on each QBB are not populated in emulator.

So far the MSC/AXP emulators do not emulate ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 on QBB 0 remains empty.

Total number of PCI devices configured through CFG file may not exceed 20.

Example: Loading DE500BA into slot 2 of QBB0.PCA0

load DE500BA/dec21x4x EWA bus=qbb_0_pca_0_pci_0 device=2 function=0

Browser not supported