From 1c055e55a242a33e574e48be530e06770a210dcd Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 03:26:26 +0000
Subject: [PATCH] add r8169 read mac form eeprom
---
kernel/arch/s390/kvm/kvm-s390.h | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 53 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/s390/kvm/kvm-s390.h b/kernel/arch/s390/kvm/kvm-s390.h
index a7264c1..b6ff647 100644
--- a/kernel/arch/s390/kvm/kvm-s390.h
+++ b/kernel/arch/s390/kvm/kvm-s390.h
@@ -2,7 +2,7 @@
/*
* definition for kvm on s390
*
- * Copyright IBM Corp. 2008, 2009
+ * Copyright IBM Corp. 2008, 2020
*
* Author(s): Carsten Otte <cotte@de.ibm.com>
* Christian Borntraeger <borntraeger@de.ibm.com>
@@ -15,6 +15,7 @@
#include <linux/hrtimer.h>
#include <linux/kvm.h>
#include <linux/kvm_host.h>
+#include <linux/lockdep.h>
#include <asm/facility.h>
#include <asm/processor.h>
#include <asm/sclp.h>
@@ -25,6 +26,17 @@
#define IS_ITDB_VALID(vcpu) ((*(char *)vcpu->arch.sie_block->itdba == TDB_FORMAT1))
extern debug_info_t *kvm_s390_dbf;
+extern debug_info_t *kvm_s390_dbf_uv;
+
+#define KVM_UV_EVENT(d_kvm, d_loglevel, d_string, d_args...)\
+do { \
+ debug_sprintf_event((d_kvm)->arch.dbf, d_loglevel, d_string "\n", \
+ d_args); \
+ debug_sprintf_event(kvm_s390_dbf_uv, d_loglevel, \
+ "%d: " d_string "\n", (d_kvm)->userspace_pid, \
+ d_args); \
+} while (0)
+
#define KVM_EVENT(d_loglevel, d_string, d_args...)\
do { \
debug_sprintf_event(kvm_s390_dbf, d_loglevel, d_string "\n", \
@@ -67,7 +79,7 @@
static inline int is_vcpu_idle(struct kvm_vcpu *vcpu)
{
- return test_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.float_int.idle_mask);
+ return test_bit(kvm_vcpu_get_idx(vcpu), vcpu->kvm->arch.idle_mask);
}
static inline int kvm_is_ucontrol(struct kvm *kvm)
@@ -196,6 +208,39 @@
return kvm->arch.user_cpu_state_ctrl != 0;
}
+/* implemented in pv.c */
+int kvm_s390_pv_destroy_cpu(struct kvm_vcpu *vcpu, u16 *rc, u16 *rrc);
+int kvm_s390_pv_create_cpu(struct kvm_vcpu *vcpu, u16 *rc, u16 *rrc);
+int kvm_s390_pv_deinit_vm(struct kvm *kvm, u16 *rc, u16 *rrc);
+int kvm_s390_pv_init_vm(struct kvm *kvm, u16 *rc, u16 *rrc);
+int kvm_s390_pv_set_sec_parms(struct kvm *kvm, void *hdr, u64 length, u16 *rc,
+ u16 *rrc);
+int kvm_s390_pv_unpack(struct kvm *kvm, unsigned long addr, unsigned long size,
+ unsigned long tweak, u16 *rc, u16 *rrc);
+int kvm_s390_pv_set_cpu_state(struct kvm_vcpu *vcpu, u8 state);
+
+static inline u64 kvm_s390_pv_get_handle(struct kvm *kvm)
+{
+ return kvm->arch.pv.handle;
+}
+
+static inline u64 kvm_s390_pv_cpu_get_handle(struct kvm_vcpu *vcpu)
+{
+ return vcpu->arch.pv.handle;
+}
+
+static inline bool kvm_s390_pv_is_protected(struct kvm *kvm)
+{
+ lockdep_assert_held(&kvm->lock);
+ return !!kvm_s390_pv_get_handle(kvm);
+}
+
+static inline bool kvm_s390_pv_cpu_is_protected(struct kvm_vcpu *vcpu)
+{
+ lockdep_assert_held(&vcpu->mutex);
+ return !!kvm_s390_pv_cpu_get_handle(vcpu);
+}
+
/* implemented in interrupt.c */
int kvm_s390_handle_wait(struct kvm_vcpu *vcpu);
void kvm_s390_vcpu_wakeup(struct kvm_vcpu *vcpu);
@@ -281,15 +326,15 @@
int kvm_s390_handle_sigp_pei(struct kvm_vcpu *vcpu);
/* implemented in kvm-s390.c */
-void kvm_s390_set_tod_clock(struct kvm *kvm,
- const struct kvm_s390_vm_tod_clock *gtod);
+int kvm_s390_try_set_tod_clock(struct kvm *kvm, const struct kvm_s390_vm_tod_clock *gtod);
long kvm_arch_fault_in_page(struct kvm_vcpu *vcpu, gpa_t gpa, int writable);
int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long addr);
int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr);
-void kvm_s390_vcpu_start(struct kvm_vcpu *vcpu);
-void kvm_s390_vcpu_stop(struct kvm_vcpu *vcpu);
+int kvm_s390_vcpu_start(struct kvm_vcpu *vcpu);
+int kvm_s390_vcpu_stop(struct kvm_vcpu *vcpu);
void kvm_s390_vcpu_block(struct kvm_vcpu *vcpu);
void kvm_s390_vcpu_unblock(struct kvm_vcpu *vcpu);
+bool kvm_s390_vcpu_sie_inhibited(struct kvm_vcpu *vcpu);
void exit_sie(struct kvm_vcpu *vcpu);
void kvm_s390_sync_request(int req, struct kvm_vcpu *vcpu);
int kvm_s390_vcpu_setup_cmma(struct kvm_vcpu *vcpu);
@@ -381,6 +426,8 @@
void kvm_s390_gisa_init(struct kvm *kvm);
void kvm_s390_gisa_clear(struct kvm *kvm);
void kvm_s390_gisa_destroy(struct kvm *kvm);
+int kvm_s390_gib_init(u8 nisc);
+void kvm_s390_gib_destroy(void);
/* implemented in guestdbg.c */
void kvm_s390_backup_guest_per_regs(struct kvm_vcpu *vcpu);
--
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