diff mbox series

[6/6] misc: pci_endpoint_test: Add driver data for FSD PCIe controllers

Message ID 20221121105210.68596-7-shradha.t@samsung.com
State New
Headers show
Series [1/6] dt-bindings: phy: Add PCIe PHY bindings for FSD | expand

Commit Message

Shradha Todi Nov. 21, 2022, 10:52 a.m. UTC 
dma_map_single() might not return a 4KB aligned address, so add the
default_data as driver data for FSD PCIe controllers to make it
4KB aligned.

Signed-off-by: Shradha Todi <shradha.t@samsung.com>
---
 drivers/misc/pci_endpoint_test.c | 3 +++
 include/linux/pci_ids.h          | 2 ++
 2 files changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c
index 11530b4ec389..2cd1aaa87966 100644
--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -983,6 +983,9 @@  static const struct pci_device_id pci_endpoint_test_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_LS1088A),
 	  .driver_data = (kernel_ulong_t)&default_data,
 	},
+	{ PCI_DEVICE(PCI_VENDOR_ID_TESLA, 0x7777),
+	  .driver_data = (kernel_ulong_t)&default_data,
+	},
 	{ PCI_DEVICE_DATA(SYNOPSYS, EDDA, NULL) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_AM654),
 	  .driver_data = (kernel_ulong_t)&am654_data
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index b362d90eb9b0..a29b69e908aa 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -158,6 +158,8 @@ 
 
 #define PCI_VENDOR_ID_LOONGSON		0x0014
 
+#define PCI_VENDOR_ID_TESLA		0x014a
+
 #define PCI_VENDOR_ID_TTTECH		0x0357
 #define PCI_DEVICE_ID_TTTECH_MC322	0x000a