From nobody Sat Jul 25 18:53:30 2026 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 8A4022EB5B8; Tue, 14 Jul 2026 21:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064023; cv=none; b=Cvh/yQ0gk6nVO/JHOQg4D8rrBq0IYoKPOZYmt0ZX1M2iqwdBESvVoAWolLUOlOgdo0eFke7qdXhtrG2tI4xsBlvMm06CcFq7P8sOrG3VPXJWGNIEp+Ms7sGsRidu9Gr/wDV5eonqFH4msrgiSdaXg88cV9LScMy6BVFgLTiIZks= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064023; c=relaxed/simple; bh=kNS6zKA1ZHEOs+HPsSz0FF+VoL2iShCxzmgKSvSke9A=; h=From:To:Cc:Date:Message-ID:In-Reply-To:References:MIME-Version: Subject; b=ixFPnMsvkkpKMqmQHco27EuSrnSl5zLhcGilc3GSTHbp3FYYh2y9tnRF3g7JubLBECUthsSRzTCCR79lEAO8GMPe540OUO5fSdS+DjePcrB3ZE3+Dm+/mNINlnqceHGKy6NXYOs6GxabbEbq4b+peD17dvP8qHUvChWvPZGfrXc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=tPOku6m9; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="tPOku6m9" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:MIME-Version:References:In-Reply-To: Message-ID:Date:Cc:To:From:content-disposition; bh=toZEwMfCDeyvIyQAWQUFhvL7a4ZEaRICIBYlWYODutU=; b=tPOku6m9k6oK9wKQ4f2YvISvkj XOzxCxJmcsjAr5lGCStHdG9wRj36hPVgphTCNmDInxkNic2sjRNZYc6yFh3j0LYzZ23G25G6TjXc1 /K7MzNrnIJcGc0ZavEVlkX0YjkVTgdoM6bDThn5C3WK9o5IVChL354yJUz8IDN+voW1WdBsxPj9ja kJfxUGvQay/bquOLj9uzfTXuhUiLkXe7DK/hD4bKlFnqf3xueiGJo3x8iTBRBL/LCkIG4H7gciPtV HiqFIFlTO2r8q34HIAPwjUzqJzSDUca2OROQtD7JI51sefp0z79pQ9HgqL58jK7uSOnxv21gONU6Z 8RfCENQQ==; Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wjkY3-00000006f2Q-14ho; Tue, 14 Jul 2026 15:20:15 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.98.2) (envelope-from ) id 1wjkY1-00000000xzo-3erv; Tue, 14 Jul 2026 15:20:13 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul , Bjorn Helgaas Cc: Frank Li , Kelvin Cao , Logan Gunthorpe Date: Tue, 14 Jul 2026 15:20:08 -0600 Message-ID: <20260714212010.230606-2-logang@deltatee.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260714212010.230606-1-logang@deltatee.com> References: <20260714212010.230606-1-logang@deltatee.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, vkoul@kernel.org, bhelgaas@google.com, Frank.li@nxp.com, kelvin.cao@microchip.com, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com X-Spam-Level: Subject: [PATCH v1 1/3] dmaengine: switchtec-dma: Add PCI1008 device ID X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Content-Type: text/plain; charset="utf-8" Add the PCI1008 device ID for switchtec-dma. Signed-off-by: Logan Gunthorpe Acked-by: Vinod Koul --- drivers/dma/switchtec_dma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/switchtec_dma.c b/drivers/dma/switchtec_dma.c index 3ef928640615..02083e3f6ebe 100644 --- a/drivers/dma/switchtec_dma.c +++ b/drivers/dma/switchtec_dma.c @@ -1424,6 +1424,7 @@ static const struct pci_device_id switchtec_dma_pci_t= bl[] =3D { SW_ID(PCI_VENDOR_ID_EFAR, 0x1004), /* PCI1004 16XG4 */ SW_ID(PCI_VENDOR_ID_EFAR, 0x1005), /* PCI1005 16XG4 */ SW_ID(PCI_VENDOR_ID_EFAR, 0x1006), /* PCI1006 16XG4 */ + SW_ID(PCI_VENDOR_ID_EFAR, 0x1008), /* PCI1008 16XG4 */ {0} }; MODULE_DEVICE_TABLE(pci, switchtec_dma_pci_tbl); --=20 2.47.3 From nobody Sat Jul 25 18:53:30 2026 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 8A3842701CB; Tue, 14 Jul 2026 21:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064025; cv=none; b=ipkCSQEsKd7uKFC4e+rPXkMoMld0F0p0ZeR3OFy7tmwXZIg6KyNfNHtqjnUuTXPvZXL9AVw7xcBPlq/3bDVgTB5PRflkS1tVR8fVS3iAW1LIH/vOVEBQtIuHwR2GPyZ0hURoePYi5UAwPaYSfD8Qr0gENMqNi5Dxd8D+TBtvaGA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064025; c=relaxed/simple; bh=CdZnZFphkNp1YYqrIsvGLAO40Yy/hpFwGZB9OySp8wM=; h=From:To:Cc:Date:Message-ID:In-Reply-To:References:MIME-Version: Subject; b=E0/33gfvnQNtNU4lf3N6kqZEevUX6z+SKYtDLhRX9Ow3FBxddGkCAQfRjQFrR86nyKuRZi3c6hPdZRMqVMPMQNAtDVbPh4sSED+6aLUw1vnobtoteCQolH0Jg7ttG9VfKrQXLQJ9RoX7bIe4BZ59QK2OmUpyO4aZ3LEk9RAk7K8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=aqO61bWi; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="aqO61bWi" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:MIME-Version:References:In-Reply-To: Message-ID:Date:Cc:To:From:content-disposition; bh=YlRvQkFmo2h5DWERnI0RBhwdJH2WAHvxSJcGNqwuKZs=; b=aqO61bWivtZtpFT5CetA8WPoAA My4zXS3E4xx7ID21MlcvQ3y1ClbIWtHbJcKu/PuGEw++SwONLStljKAbt1Zx7tx6yNuoCYtL5fSX/ HFTfyLpWrnFcUMqZUOTsz/e8yvcphPexwlCLPCeoOV5fAVrNv3p+DcwmtITlhZXI5+EJziT7h4hIm trRbAx/FfVkvYc6fACGkWdrzENq3DVfDwKw88cJGdiCV29wzjDJzWMROHHToXrzmpDgxnAwLRh838 O8JTAyuNuM8xcydioIKFotsZXrS0Sj7F4zmSsyqubWOb+a0McjIEpkbicsUtEvhFsrvtV/Thiz3uI +dUyTClQ==; Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wjkY3-00000006f2R-14oC; Tue, 14 Jul 2026 15:20:16 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.98.2) (envelope-from ) id 1wjkY2-00000000xzs-09Mw; Tue, 14 Jul 2026 15:20:14 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul , Bjorn Helgaas Cc: Frank Li , Kelvin Cao , Logan Gunthorpe Date: Tue, 14 Jul 2026 15:20:09 -0600 Message-ID: <20260714212010.230606-3-logang@deltatee.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260714212010.230606-1-logang@deltatee.com> References: <20260714212010.230606-1-logang@deltatee.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, vkoul@kernel.org, bhelgaas@google.com, Frank.li@nxp.com, kelvin.cao@microchip.com, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com X-Spam-Level: Subject: [PATCH v1 2/3] PCI/switch: switchtec: Add PCI1008 device ID X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Content-Type: text/plain; charset="utf-8" Add the PCI1008 device ID to the core switchtec management driver's PCI ID table. Without it, the management endpoint on a PCI1008 switch is not bound by this driver, preventing userspace tools from configuring or monitoring the switch and leaving NTB functionality unavailable. Signed-off-by: Logan Gunthorpe --- drivers/pci/switch/switchtec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/switch/switchtec.c b/drivers/pci/switch/switchtec.c index 41fc4b512708..5711aaa5df11 100644 --- a/drivers/pci/switch/switchtec.c +++ b/drivers/pci/switch/switchtec.c @@ -1874,6 +1874,7 @@ static const struct pci_device_id switchtec_pci_tbl[]= =3D { SWITCHTEC_PCI100X_DEVICE(0x1004, SWITCHTEC_GEN4), /* PCI1004 16XG4 */ SWITCHTEC_PCI100X_DEVICE(0x1005, SWITCHTEC_GEN4), /* PCI1005 16XG4 */ SWITCHTEC_PCI100X_DEVICE(0x1006, SWITCHTEC_GEN4), /* PCI1006 16XG4 */ + SWITCHTEC_PCI100X_DEVICE(0x1008, SWITCHTEC_GEN4), /* PCI1008 16XG4 */ {0} }; MODULE_DEVICE_TABLE(pci, switchtec_pci_tbl); --=20 2.47.3 From nobody Sat Jul 25 18:53:30 2026 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 8A3061D5174; Tue, 14 Jul 2026 21:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064025; cv=none; b=LR55yKo/dxnLJ6FPbNqhntCVceOMRe0+rf9iG1kPGSR+823aIxQoYsf6vNqPrsxYjWimww8tMILGWcgt5dgLiJMji9YDX6vZ48Txqco+g3nplzgYQJitr4G4ggSinD18WrO84DW0tD3qCKN+G4UkK7UkheFfx5xspo+CD7zdYLY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784064025; c=relaxed/simple; bh=z9Gxuh/Dt05kJXlqMcIhnAemHTp8QVE5i0GXnQaESHM=; h=From:To:Cc:Date:Message-ID:In-Reply-To:References:MIME-Version: Subject; b=m9loss8MxDVPNHd6jqHW86AyWkDHJ+YRiWqH+0eZ3x5Z/FcLuHUfwviw2XyrnFOHvz+BQtoplwTTovAY/hAw07cTOWQhoRTnXgvqS3wH2w8Qoy5Wv3ZQJqIJrsLP1ycOhGh4H9qgtOYvtN/Dxo/Nhlu1vN4gAMMSmUgEMm1ZzGg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=GGMwoOiQ; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="GGMwoOiQ" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:MIME-Version:References:In-Reply-To: Message-ID:Date:Cc:To:From:content-disposition; bh=RanvKWdqE7PxDfAt0XbCflGF/7iA8K0VHBo9V/3cIBI=; b=GGMwoOiQKLYsf5wxswI6IV5RLm Pg1C7DHyr0SM6JtCpbmnBg8iyQRsPwauOKQqlp94XQ267gl/xwZyTo7TppXgiHgVKFZA7ZlIpGn+/ H+Ja6z4IZlflaQJw3g7lKo5ktBMWyRgG6SfVpEICgeFvg1qUVcjFRNvSR+6NeiqpnYkHibKYo5XXq ++3Jnpe9sMK45S7FfM/h2jGSzuX1aeYStM56oUS2nEWN6jmM0Cdbau85VDRBVPusuWJT1GMSTaXvY qRfFp/2ICBKLs/gbrxZ7AST33efSghcfn2Z2pUT3A6TcJELQF3YQDGPny4zjt97NOP6NyPZ7zqRJZ hwE9jU+A==; Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wjkY3-00000006f2S-14qG; Tue, 14 Jul 2026 15:20:16 -0600 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.98.2) (envelope-from ) id 1wjkY2-00000000xzw-0jBs; Tue, 14 Jul 2026 15:20:14 -0600 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, Vinod Koul , Bjorn Helgaas Cc: Frank Li , Kelvin Cao , Logan Gunthorpe Date: Tue, 14 Jul 2026 15:20:10 -0600 Message-ID: <20260714212010.230606-4-logang@deltatee.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260714212010.230606-1-logang@deltatee.com> References: <20260714212010.230606-1-logang@deltatee.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, vkoul@kernel.org, bhelgaas@google.com, Frank.li@nxp.com, kelvin.cao@microchip.com, logang@deltatee.com X-SA-Exim-Mail-From: gunthorp@deltatee.com X-Spam-Level: Subject: [PATCH v1 3/3] PCI: Add PCI1008 to switchtec NTB DMA alias quirk X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Content-Type: text/plain; charset="utf-8" Add the PCI1008 device ID to the quirk_switchtec_ntb_dma_alias PCI fixup table. Without it, DMA transactions from a PCI1008 switch's NTB function are not given the correct requester ID alias, which can misdirect them under an IOMMU. Signed-off-by: Logan Gunthorpe --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index b09f27f7846f..44ccee48349c 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -6090,6 +6090,7 @@ SWITCHTEC_PCI100X_QUIRK(0x1003); /* PCI1003XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1004); /* PCI1004XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1005); /* PCI1005XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1006); /* PCI1006XG4 */ +SWITCHTEC_PCI100X_QUIRK(0x1008); /* PCI1008XG4 */ =20 =20 /* --=20 2.47.3