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ipmi: implement fake client API

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This commit is contained in:
DH 2024-09-26 20:23:52 +03:00
parent 7eaf1188a2
commit af62ee04dd
3 changed files with 132 additions and 33 deletions
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34
orbis-kernel/include/orbis/ipmi.hpp
View file

@ -133,8 +133,21 @@ struct IpmiDataInfo {
uint64_t size;
};
// static_assert(sizeof(IpmiBufferInfo) == 0x18);
// static_assert(sizeof(IpmiDataInfo) == 0x10);
static_assert(sizeof(IpmiBufferInfo) == 0x18);
static_assert(sizeof(IpmiDataInfo) == 0x10);
struct IpmiSyncCallParams {
uint32_t method;
uint32_t numInData;
uint32_t numOutData;
uint32_t unk;
ptr<IpmiDataInfo> pInData;
ptr<IpmiBufferInfo> pOutData;
ptr<sint> pResult;
uint32_t flags;
};
static_assert(sizeof(IpmiSyncCallParams) == 0x30);
struct [[gnu::packed]] IpmiSyncMessageHeader {
orbis::ptr<void> sessionImpl;
@ -153,6 +166,23 @@ struct [[gnu::packed]] IpmiAsyncMessageHeader {
static_assert(sizeof(IpmiSyncMessageHeader) == 0x18);
struct IpmiCreateClientParams {
ptr<void> clientImpl;
ptr<const char> name;
ptr<IpmiCreateClientConfig> config;
};
static_assert(sizeof(IpmiCreateClientParams) == 0x18);
struct IpmiClientConnectParams {
ptr<void> userData;
ulong userDataLen;
ptr<sint> status;
ptr<sint> arg3;
};
static_assert(sizeof(IpmiClientConnectParams) == 0x20);
ErrorCode ipmiCreateClient(Process *proc, void *clientImpl, const char *name,
const IpmiCreateClientConfig &config,
Ref<IpmiClient> &result);

33
orbis-kernel/src/ipmi.cpp
View file

@ -3,8 +3,8 @@
#include "thread/Process.hpp"
#include "utils/Logs.hpp"
#include <chrono>
#include <sys/mman.h>
#include <span>
#include <sys/mman.h>
orbis::ErrorCode orbis::ipmiCreateClient(Process *proc, void *clientImpl,
const char *name,
@ -88,14 +88,6 @@ orbis::ErrorCode orbis::ipmiCreateSession(Thread *thread, void *sessionImpl,
orbis::SysResult orbis::sysIpmiCreateClient(Thread *thread, ptr<uint> result,
ptr<void> params,
uint64_t paramsSz) {
struct IpmiCreateClientParams {
ptr<void> clientImpl;
ptr<const char> name;
ptr<IpmiCreateClientConfig> config;
};
static_assert(sizeof(IpmiCreateClientParams) == 0x18);
if (paramsSz != sizeof(IpmiCreateClientParams)) {
return ErrorCode::INVAL;
}
@ -887,22 +879,10 @@ orbis::SysResult orbis::sysIpmiSessionGetClientPid(Thread *thread,
uwrite<uint32_t>(_params.pid, session->client->process->pid));
return uwrite<uint>(result, 0);
}
orbis::SysResult
orbis::sysIpmiClientInvokeSyncMethod(Thread *thread, ptr<uint> result, uint kid,
ptr<void> params, uint64_t paramsSz) {
struct IpmiSyncCallParams {
uint32_t method;
uint32_t numInData;
uint32_t numOutData;
uint32_t unk;
ptr<IpmiDataInfo> pInData;
ptr<IpmiBufferInfo> pOutData;
ptr<sint> pResult;
uint32_t flags;
};
static_assert(sizeof(IpmiSyncCallParams) == 0x30);
if (paramsSz != sizeof(IpmiSyncCallParams)) {
return ErrorCode::INVAL;
}
@ -1050,15 +1030,6 @@ orbis::sysIpmiClientInvokeSyncMethod(Thread *thread, ptr<uint> result, uint kid,
orbis::SysResult orbis::sysIpmiClientConnect(Thread *thread, ptr<uint> result,
uint kid, ptr<void> params,
uint64_t paramsSz) {
struct IpmiClientConnectParams {
ptr<void> userData;
ulong userDataLen;
ptr<sint> status;
ptr<sint> arg3;
};
static_assert(sizeof(IpmiClientConnectParams) == 0x20);
if (paramsSz != sizeof(IpmiClientConnectParams)) {
return ErrorCode::INVAL;
}