On 09/30/2019 10:02 PM, Andrew Murray wrote:
On Mon, Sep 30, 2019 at 12:55:20PM +0800, Tiezhu Yang wrote:
Add the Loongson vendor ID and device IDs to pci_ids.h
to be used in the future.
The Loongson IDs can be found at the following link:
https://git.kernel.org/pub/scm/utils/pciutils/pciutils.git/tree/pci.ids
Co-developed-by: Lu Zeng <zenglu@xxxxxxxxxxx>
Signed-off-by: Lu Zeng <zenglu@xxxxxxxxxxx>
Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
---
include/linux/pci_ids.h | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 21a5724..119639d 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -3111,4 +3111,23 @@
#define PCI_VENDOR_ID_NCUBE 0x10ff
+#define PCI_VENDOR_ID_LOONGSON 0x0014
+#define PCI_DEVICE_ID_LOONGSON_HT 0x7a00
+#define PCI_DEVICE_ID_LOONGSON_APB 0x7a02
+#define PCI_DEVICE_ID_LOONGSON_GMAC 0x7a03
+#define PCI_DEVICE_ID_LOONGSON_OTG 0x7a04
+#define PCI_DEVICE_ID_LOONGSON_GPU_2K1000 0x7a05
+#define PCI_DEVICE_ID_LOONGSON_DC 0x7a06
+#define PCI_DEVICE_ID_LOONGSON_HDA 0x7a07
+#define PCI_DEVICE_ID_LOONGSON_SATA 0x7a08
+#define PCI_DEVICE_ID_LOONGSON_PCIE_X1 0x7a09
+#define PCI_DEVICE_ID_LOONGSON_SPI 0x7a0b
+#define PCI_DEVICE_ID_LOONGSON_LPC 0x7a0c
+#define PCI_DEVICE_ID_LOONGSON_DMA 0x7a0f
+#define PCI_DEVICE_ID_LOONGSON_EHCI 0x7a14
+#define PCI_DEVICE_ID_LOONGSON_GPU_7A1000 0x7a15
+#define PCI_DEVICE_ID_LOONGSON_PCIE_X4 0x7a19
+#define PCI_DEVICE_ID_LOONGSON_OHCI 0x7a24
+#define PCI_DEVICE_ID_LOONGSON_PCIE_X8 0x7a29
Hi Tiezhu,
Thanks for the patch - however it is preferred to provide new PCI definitions
along with the drivers that use them. They don't provide any useful value
without drivers that use them.
Hi Andrew,
Thanks for your reply. This is the first step of the Loongson kernel team,
we will submit other related individual driver patches step by step in the
near future, these small patches make an easily understood change that can
be verified by reviewers.
Thanks,
Tiezhu Yang
Thanks,
Andrew Murray
+
#endif /* _LINUX_PCI_IDS_H */
--
2.1.0
