From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/arch/powerpc/include/asm/opal-api.h | 73 ++++++++++++++++++++++++++++++++----
1 files changed, 65 insertions(+), 8 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/opal-api.h b/kernel/arch/powerpc/include/asm/opal-api.h
index 8365353..1dffa3c 100644
--- a/kernel/arch/powerpc/include/asm/opal-api.h
+++ b/kernel/arch/powerpc/include/asm/opal-api.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* OPAL API definitions.
*
* Copyright 2011-2015 IBM Corp.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef __OPAL_API_H
@@ -186,8 +182,8 @@
#define OPAL_XIVE_FREE_IRQ 140
#define OPAL_XIVE_SYNC 141
#define OPAL_XIVE_DUMP 142
-#define OPAL_XIVE_RESERVED3 143
-#define OPAL_XIVE_RESERVED4 144
+#define OPAL_XIVE_GET_QUEUE_STATE 143
+#define OPAL_XIVE_SET_QUEUE_STATE 144
#define OPAL_SIGNAL_SYSTEM_RESET 145
#define OPAL_NPU_INIT_CONTEXT 146
#define OPAL_NPU_DESTROY_CONTEXT 147
@@ -209,8 +205,16 @@
#define OPAL_SENSOR_GROUP_ENABLE 163
#define OPAL_PCI_GET_PBCQ_TUNNEL_BAR 164
#define OPAL_PCI_SET_PBCQ_TUNNEL_BAR 165
+#define OPAL_HANDLE_HMI2 166
#define OPAL_NX_COPROC_INIT 167
-#define OPAL_LAST 167
+#define OPAL_XIVE_GET_VP_STATE 170
+#define OPAL_MPIPL_UPDATE 173
+#define OPAL_MPIPL_REGISTER_TAG 174
+#define OPAL_MPIPL_QUERY_TAG 175
+#define OPAL_SECVAR_GET 176
+#define OPAL_SECVAR_GET_NEXT 177
+#define OPAL_SECVAR_ENQUEUE_UPDATE 178
+#define OPAL_LAST 178
#define QUIESCE_HOLD 1 /* Spin all calls at entry */
#define QUIESCE_REJECT 2 /* Fail all calls with OPAL_BUSY */
@@ -455,6 +459,7 @@
OPAL_MSG_DPO = 5,
OPAL_MSG_PRD = 6,
OPAL_MSG_OCC = 7,
+ OPAL_MSG_PRD2 = 8,
OPAL_MSG_TYPE_MAX,
};
@@ -566,6 +571,7 @@
CHECKSTOP_TYPE_UNKNOWN = 0,
CHECKSTOP_TYPE_CORE = 1,
CHECKSTOP_TYPE_NX = 2,
+ CHECKSTOP_TYPE_NPU = 3
};
enum OpalHMI_CoreXstopReason {
@@ -632,6 +638,15 @@
} u;
} xstop_error;
} u;
+};
+
+/* OPAL_HANDLE_HMI2 out_flags */
+enum {
+ OPAL_HMI_FLAGS_TB_RESYNC = (1ull << 0), /* Timebase has been resynced */
+ OPAL_HMI_FLAGS_DEC_LOST = (1ull << 1), /* DEC lost, needs to be reprogrammed */
+ OPAL_HMI_FLAGS_HDEC_LOST = (1ull << 2), /* HDEC lost, needs to be reprogrammed */
+ OPAL_HMI_FLAGS_TOD_TB_FAIL = (1ull << 3), /* TOD/TB recovery failed. */
+ OPAL_HMI_FLAGS_NEW_EVENT = (1ull << 63), /* An event has been created */
};
enum {
@@ -1050,6 +1065,9 @@
enum {
OPAL_REBOOT_NORMAL = 0,
OPAL_REBOOT_PLATFORM_ERROR = 1,
+ OPAL_REBOOT_FULL_IPL = 2,
+ OPAL_REBOOT_MPIPL = 3,
+ OPAL_REBOOT_FAST = 4,
};
/* Argument to OPAL_PCI_TCE_KILL */
@@ -1117,6 +1135,7 @@
enum {
OPAL_IMC_COUNTERS_NEST = 1,
OPAL_IMC_COUNTERS_CORE = 2,
+ OPAL_IMC_COUNTERS_TRACE = 3,
};
@@ -1125,6 +1144,44 @@
#define OPAL_PCI_P2P_LOAD 0x2
#define OPAL_PCI_P2P_STORE 0x4
+/* MPIPL update operations */
+enum opal_mpipl_ops {
+ OPAL_MPIPL_ADD_RANGE = 0,
+ OPAL_MPIPL_REMOVE_RANGE = 1,
+ OPAL_MPIPL_REMOVE_ALL = 2,
+ OPAL_MPIPL_FREE_PRESERVED_MEMORY = 3,
+};
+
+/* Tag will point to various metadata area. Kernel will
+ * use tag to get metadata value.
+ */
+enum opal_mpipl_tags {
+ OPAL_MPIPL_TAG_CPU = 0,
+ OPAL_MPIPL_TAG_OPAL = 1,
+ OPAL_MPIPL_TAG_KERNEL = 2,
+ OPAL_MPIPL_TAG_BOOT_MEM = 3,
+};
+
+/* Preserved memory details */
+struct opal_mpipl_region {
+ __be64 src;
+ __be64 dest;
+ __be64 size;
+};
+
+/* Structure version */
+#define OPAL_MPIPL_VERSION 0x01
+
+struct opal_mpipl_fadump {
+ u8 version;
+ u8 reserved[7];
+ __be32 crashing_pir; /* OPAL crashing CPU PIR */
+ __be32 cpu_data_version;
+ __be32 cpu_data_size;
+ __be32 region_cnt;
+ struct opal_mpipl_region region[];
+} __packed;
+
#endif /* __ASSEMBLY__ */
#endif /* __OPAL_API_H */
--
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