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| -rw-r--r-- | docs/pcie.txt | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/docs/pcie.txt b/docs/pcie.txt index 9fb20aaed9..5bada24a15 100644 --- a/docs/pcie.txt +++ b/docs/pcie.txt @@ -110,18 +110,18 @@ Plug only PCI Express devices into PCI Express Ports. -device ioh3420,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \ -device <dev>,bus=root_port1 2.2.2 Using multi-function PCI Express Root Ports: - -device ioh3420,id=root_port1,multifunction=on,chassis=x,slot=y[,bus=pcie.0][,addr=z.0] \ - -device ioh3420,id=root_port2,chassis=x1,slot=y1[,bus=pcie.0][,addr=z.1] \ - -device ioh3420,id=root_port3,chassis=x2,slot=y2[,bus=pcie.0][,addr=z.2] \ -2.2.2 Plugging a PCI Express device into a Switch: + -device ioh3420,id=root_port1,multifunction=on,chassis=x,addr=z.0[,slot=y][,bus=pcie.0] \ + -device ioh3420,id=root_port2,chassis=x1,addr=z.1[,slot=y1][,bus=pcie.0] \ + -device ioh3420,id=root_port3,chassis=x2,addr=z.2[,slot=y2][,bus=pcie.0] \ +2.2.3 Plugging a PCI Express device into a Switch: -device ioh3420,id=root_port1,chassis=x,slot=y[,bus=pcie.0][,addr=z] \ -device x3130-upstream,id=upstream_port1,bus=root_port1[,addr=x] \ -device xio3130-downstream,id=downstream_port1,bus=upstream_port1,chassis=x1,slot=y1[,addr=z1]] \ -device <dev>,bus=downstream_port1 Notes: - - (slot, chassis) pair is mandatory and must be - unique for each PCI Express Root Port. + - (slot, chassis) pair is mandatory and must be unique for each + PCI Express Root Port. slot defaults to 0 when not specified. - 'addr' parameter can be 0 for all the examples above. |