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Documentation: PCI: endpoint: Fix ntb/vntb copy & paste errors

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[ Upstream commit ad0c6da5be ]

Fix copy & paste errors by changing the references from 'ntb' to 'vntb'.

Fixes: 4ac8c8e52c ("Documentation: PCI: Add specification for the PCI vNTB function device")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
[mani: squashed the patches and fixed more errors]
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/b51c2a69ffdbfa2c359f5cf33f3ad2acc3db87e4.1762154911.git.baruch@tkos.co.il
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Baruch Siach
2026-03-04 07:19:38 -05:00
committed by Sasha Levin
parent 03438554ee
commit d2bfee683d
1 changed files with 7 additions and 7 deletions
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Documentation/PCI/endpoint/pci-vntb-howto.rst
+7 -7
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@@ -52,14 +52,14 @@ pci-epf-vntb device, the following commands can be used::
# cd /sys/kernel/config/pci_ep/
# mkdir functions/pci_epf_vntb/func1
The "mkdir func1" above creates the pci-epf-ntb function device that will
The "mkdir func1" above creates the pci-epf-vntb function device that will
be probed by pci_epf_vntb driver.
The PCI endpoint framework populates the directory with the following
configurable fields::
# ls functions/pci_epf_ntb/func1
baseclass_code deviceid msi_interrupts pci-epf-ntb.0
# ls functions/pci_epf_vntb/func1
baseclass_code deviceid msi_interrupts pci-epf-vntb.0
progif_code secondary subsys_id vendorid
cache_line_size interrupt_pin msix_interrupts primary
revid subclass_code subsys_vendor_id
@@ -106,13 +106,13 @@ A sample configuration for virtual NTB driver for virtual PCI bus::
# echo 0x080A > functions/pci_epf_vntb/func1/pci_epf_vntb.0/vntb_pid
# echo 0x10 > functions/pci_epf_vntb/func1/pci_epf_vntb.0/vbus_number
Binding pci-epf-ntb Device to EP Controller
Binding pci-epf-vntb Device to EP Controller
--------------------------------------------
NTB function device should be attached to PCI endpoint controllers
connected to the host.
# ln -s controllers/5f010000.pcie_ep functions/pci-epf-ntb/func1/primary
# ln -s controllers/5f010000.pcie_ep functions/pci_epf_vntb/func1/primary
Once the above step is completed, the PCI endpoint controllers are ready to
establish a link with the host.
@@ -134,7 +134,7 @@ lspci Output at Host side
-------------------------
Note that the devices listed here correspond to the values populated in
"Creating pci-epf-ntb Device" section above::
"Creating pci-epf-vntb Device" section above::
# lspci
00:00.0 PCI bridge: Freescale Semiconductor Inc Device 0000 (rev 01)
@@ -147,7 +147,7 @@ lspci Output at EP Side / Virtual PCI bus
-----------------------------------------
Note that the devices listed here correspond to the values populated in
"Creating pci-epf-ntb Device" section above::
"Creating pci-epf-vntb Device" section above::
# lspci
10:00.0 Unassigned class [ffff]: Dawicontrol Computersysteme GmbH Device 1234 (rev ff)