From: Baruch Siach Date: Mon, 3 Nov 2025 07:28:30 +0000 (+0200) Subject: Documentation: PCI: endpoint: Fix ntb/vntb copy & paste errors X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad0c6da5be901f5c181490f683d22b416059bccb;p=thirdparty%2Fkernel%2Flinux.git Documentation: PCI: endpoint: Fix ntb/vntb copy & paste errors Fix copy & paste errors by changing the references from 'ntb' to 'vntb'. Fixes: 4ac8c8e52cd9 ("Documentation: PCI: Add specification for the PCI vNTB function device") Signed-off-by: Baruch Siach [mani: squashed the patches and fixed more errors] Signed-off-by: Manivannan Sadhasivam Signed-off-by: Bjorn Helgaas Reviewed-by: Frank Li Link: https://patch.msgid.link/b51c2a69ffdbfa2c359f5cf33f3ad2acc3db87e4.1762154911.git.baruch@tkos.co.il --- diff --git a/Documentation/PCI/endpoint/pci-vntb-howto.rst b/Documentation/PCI/endpoint/pci-vntb-howto.rst index 9a7a2f0a68498..3679f5c302549 100644 --- a/Documentation/PCI/endpoint/pci-vntb-howto.rst +++ b/Documentation/PCI/endpoint/pci-vntb-howto.rst @@ -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 @@ -111,13 +111,13 @@ 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. @@ -139,7 +139,7 @@ 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) @@ -152,7 +152,7 @@ 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)