While going to create include/linux/cxl.h for some cross-subsystem CXL
definitions I noticed that include/linux/cxl_err.h was already present.
That header has no reason to be global, and it duplicates the RAS
Capability Structure definitions in drivers/cxl/cxl.h. A follow-on patch
can consider unifying the CXL native error tracing with the CPER error
printing.
Also fixed up the spec reference as the latest released spec is v3.0.
Cc: Smita Koralahalli <Smita.KoralahalliChannabasappa@xxxxxxx>
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
---
drivers/firmware/efi/cper_cxl.c | 12 +++++++++++-
include/linux/cxl_err.h | 22 ----------------------
2 files changed, 11 insertions(+), 23 deletions(-)
delete mode 100644 include/linux/cxl_err.h
diff --git a/drivers/firmware/efi/cper_cxl.c b/drivers/firmware/efi/cper_cxl.c
index 53e435c4f310..a55771b99a97 100644
--- a/drivers/firmware/efi/cper_cxl.c
+++ b/drivers/firmware/efi/cper_cxl.c
@@ -9,7 +9,6 @@
#include <linux/cper.h>
#include "cper_cxl.h"
-#include <linux/cxl_err.h>
#define PROT_ERR_VALID_AGENT_TYPE BIT_ULL(0)
#define PROT_ERR_VALID_AGENT_ADDRESS BIT_ULL(1)
@@ -19,6 +18,17 @@
#define PROT_ERR_VALID_DVSEC BIT_ULL(5)
#define PROT_ERR_VALID_ERROR_LOG BIT_ULL(6)
+/* CXL RAS Capability Structure, CXL v3.0 sec 8.2.4.16 */
+struct cxl_ras_capability_regs {
+ u32 uncor_status;
+ u32 uncor_mask;
+ u32 uncor_severity;
+ u32 cor_status;
+ u32 cor_mask;
+ u32 cap_control;
+ u32 header_log[16];
+};
+
static const char * const prot_err_agent_type_strs[] = {
"Restricted CXL Device",
"Restricted CXL Host Downstream Port",
diff --git a/include/linux/cxl_err.h b/include/linux/cxl_err.h
deleted file mode 100644
index 629e1bdeda44..000000000000
--- a/include/linux/cxl_err.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) 2022 Advanced Micro Devices, Inc.
- *
- * Author: Smita Koralahalli <Smita.KoralahalliChannabasappa@xxxxxxx>
- */
-
-#ifndef LINUX_CXL_ERR_H
-#define LINUX_CXL_ERR_H
-
-/* CXL RAS Capability Structure, CXL v3.1 sec 8.2.4.16 */
-struct cxl_ras_capability_regs {
- u32 uncor_status;
- u32 uncor_mask;
- u32 uncor_severity;
- u32 cor_status;
- u32 cor_mask;
- u32 cap_control;
- u32 header_log[16];
-};
-
-#endif //__CXL_ERR_
