[PATCH kernel 4/4] pci: Define Integrity and Data Encryption (IDE) extended capability

[Alexey Kardashevskiy]

PCIe 6.0 introduces the "Integrity & Data Encryption (IDE)" feature which
adds a new capability with id=0x30.

Add the new id to the list of capabilities.

Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxx>
---

This only adds an id. The rest is here:
https://github.com/aik/pciutils/commit/ide

Not sure how much of that we want in the Linux.
---
 include/uapi/linux/pci_regs.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index e60b4df1f7d9..b8d447b2c793 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -743,7 +743,8 @@
 #define PCI_EXT_CAP_ID_PL_16GT	0x26	/* Physical Layer 16.0 GT/s */
 #define PCI_EXT_CAP_ID_PL_32GT  0x2A    /* Physical Layer 32.0 GT/s */
 #define PCI_EXT_CAP_ID_DOE	0x2E	/* Data Object Exchange */
-#define PCI_EXT_CAP_ID_MAX	PCI_EXT_CAP_ID_DOE
+#define PCI_EXT_CAP_ID_IDE	0x30	/* Integrity and Data Encryption (IDE) */
+#define PCI_EXT_CAP_ID_MAX	PCI_EXT_CAP_ID_IDE
 
 #define PCI_EXT_CAP_DSN_SIZEOF	12
 #define PCI_EXT_CAP_MCAST_ENDPOINT_SIZEOF 40
-- 
2.41.0