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From: Manikanta Maddireddy <mmaddireddy@nvidia.com>
To: <bhelgaas@google.com>, <lpieralisi@kernel.org>,
	<kwilczynski@kernel.org>, <mani@kernel.org>, <robh@kernel.org>,
	<krzk+dt@kernel.org>, <conor+dt@kernel.org>,
	<thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
	<kishon@kernel.org>, <arnd@arndb.de>,
	<gregkh@linuxfoundation.org>, <Frank.Li@nxp.com>,
	<den@valinux.co.jp>, <hongxing.zhu@nxp.com>,
	<jingoohan1@gmail.com>, <vidyas@nvidia.com>, <cassel@kernel.org>,
	<18255117159@163.com>
Cc: <linux-pci@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	Manikanta Maddireddy <mmaddireddy@nvidia.com>
Subject: [PATCH 4/4] misc: pci_endpoint_test: Add Tegra194 and Tegra234 device table entries
Date: Mon, 23 Feb 2026 01:04:56 +0530	[thread overview]
Message-ID: <20260222193456.2460963-5-mmaddireddy@nvidia.com> (raw)
In-Reply-To: <20260222193456.2460963-1-mmaddireddy@nvidia.com>

Add PCI device IDs and test data for Tegra194 (0x1ad4) and Tegra234
(0x229b) endpoints so pci_endpoint_test can bind and run on these
controllers (64K BAR alignment).

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
---
 drivers/misc/pci_endpoint_test.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c
index f166b6fea698..43545dbad26f 100644
--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -106,6 +106,9 @@
 
 #define PCI_DEVICE_ID_ROCKCHIP_RK3588		0x3588
 
+#define PCI_DEVICE_ID_NVIDIA_TEGRA194_EP	0x1ad4
+#define PCI_DEVICE_ID_NVIDIA_TEGRA234_EP	0x229b
+
 static DEFINE_IDA(pci_endpoint_test_ida);
 
 #define to_endpoint_test(priv) container_of((priv), struct pci_endpoint_test, \
@@ -1202,6 +1205,10 @@ static const struct pci_endpoint_test_data rk3588_data = {
 	.alignment = SZ_64K,
 };
 
+static const struct pci_endpoint_test_data tegra_ep_data = {
+	.alignment = SZ_64K,
+};
+
 /*
  * If the controller's Vendor/Device ID are programmable, you may be able to
  * use one of the existing entries for testing instead of adding a new one.
@@ -1246,6 +1253,12 @@ static const struct pci_device_id pci_endpoint_test_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_ROCKCHIP, PCI_DEVICE_ID_ROCKCHIP_RK3588),
 	  .driver_data = (kernel_ulong_t)&rk3588_data,
 	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_TEGRA194_EP),
+	  .driver_data = (kernel_ulong_t)&tegra_ep_data,
+	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_TEGRA234_EP),
+	  .driver_data = (kernel_ulong_t)&tegra_ep_data,
+	},
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, pci_endpoint_test_tbl);
-- 
2.34.1


  parent reply	other threads:[~2026-02-22 19:35 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-22 19:34 [PATCH 0/4] PCI: endpoint: Add Tegra194/234 BAR layout and pci_endpoint_test support Manikanta Maddireddy
2026-02-22 19:34 ` [PATCH 1/4] PCI: endpoint: Add reserved region type for MSI-X Table and PBA Manikanta Maddireddy
2026-02-25 17:21   ` Niklas Cassel
2026-02-22 19:34 ` [PATCH 2/4] PCI: tegra194: Make BAR0 programmable and remove 1MB size limit Manikanta Maddireddy
2026-02-25 17:31   ` Niklas Cassel
2026-03-03  7:19     ` Manikanta Maddireddy
2026-02-22 19:34 ` [PATCH 3/4] PCI: tegra194: Expose BAR2 (MSI-X) and BAR4 (DMA) as 64-bit BAR_RESERVED Manikanta Maddireddy
2026-02-25 17:51   ` Niklas Cassel
2026-02-22 19:34 ` Manikanta Maddireddy [this message]
2026-02-25 17:58   ` [PATCH 4/4] misc: pci_endpoint_test: Add Tegra194 and Tegra234 device table entries Niklas Cassel
2026-02-25 18:16     ` Niklas Cassel

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