From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28D2A1D5ABA; Wed, 25 Feb 2026 01:32:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983165; cv=none; b=RmlO7hXKJFMzVhYvXyJORNtUEZi4xQqjKJXl/xAWMnRD/RkJpK7Yv9zOW7FJmWBBnKk58J0gelFLj/kX5pD2uXPJolb6vex64G7xhZrfRk8IH3Ut7SrCUd1a0DrIelrWSkefv07it81QmSB7DUo9p7PmUgNZdDmQENR6UyvmMuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983165; c=relaxed/simple; bh=gEzWElSKBZ6BTQWwUgkTSDw3rdoJ2EJsBTvNOn9yUYw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gOK200xGXDdB6m5+65lRmfHbAhIY2ocYDLdyxwKdmHffzbeF21nlc/jv8m2CpCM3MIIWzaxa6pFv+4M0VmP9rRQ1dZo+Ikb0Q/GlpnsZZGbZvMwI0ENiCYuWCXcinA1mr2HPt5xWmdxz2mfs7ZXtLVY9CmE+2pmybfhjW9T9QhE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ise1AvLv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="ise1AvLv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4A60C116D0; Wed, 25 Feb 2026 01:32:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983165; bh=gEzWElSKBZ6BTQWwUgkTSDw3rdoJ2EJsBTvNOn9yUYw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ise1AvLvCKVdDW38xjGQdItW8GQ9iQrrN49ca7rOTxwfWjX5hD229vZ/j6ZWHFQ9z lgjsWSLeTYZIh6l4VqECZzGU0yUa9MuxvA8DBlpvYY0RGhZjQ6OC+NK4SHID7fozEx YypqL0r2B2S6lgi+UrYOj4ZKa/3fMKO6Ir+53jZg= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Baruch Siach , Manivannan Sadhasivam , Bjorn Helgaas , Frank Li , Sasha Levin Subject: [PATCH 6.19 318/781] Documentation: PCI: endpoint: Fix ntb/vntb copy & paste errors Date: Tue, 24 Feb 2026 17:17:07 -0800 Message-ID: <20260225012407.498827674@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012359.695468795@linuxfoundation.org> References: <20260225012359.695468795@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Baruch Siach [ Upstream commit ad0c6da5be901f5c181490f683d22b416059bccb ] 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 Signed-off-by: Sasha Levin --- Documentation/PCI/endpoint/pci-vntb-howto.rst | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) 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) -- 2.51.0