[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v2 4/7] hw/ipmi: Refactor IPMI interface
|
From: |
Corey Minyard |
|
Subject: |
Re: [PATCH v2 4/7] hw/ipmi: Refactor IPMI interface |
|
Date: |
Sat, 25 Mar 2023 18:51:32 -0500 |
On Fri, Mar 24, 2023 at 04:09:01PM -0700, Hao Wu wrote:
> This patch refactors the IPMI interface so that it can be used by both
> the BMC side and core-side simulation.
This patch is hard to review because it does so many different things
and they are all mixed up. It looks ok, but it's hard to tell. I know
it's a pain (I've done it many times) but can you split this up into
separate patches that each make one change? The list you have below
tells me that 5 patches might be appropriate.
If I really had to a full review this myself I would break it into
multiple patches just to review it. But that should really be your job.
Thanks,
-corey
>
> Detail changes:
> (1) Split IPMIInterface into IPMIInterfaceHost (for host side
> simulation) and IPMIInterfaceClient (for BMC side simulation).
> (2) rename handle_rsp -> handle_msg so the name fits both BMC side and
> Core side.
> (3) Add a new class IPMICore. This class represents a simulator/external
> connection for both BMC and Core side emulation.
> (4) Change the original IPMIBmc to IPMIBmcHost, representing host side
> simulation.
> (5) Add a new type IPMIBmcClient representing BMC side simulation.
> (6) Appy the changes to the entire IPMI library.
>
> Signed-off-by: Hao Wu <wuhaotsh@google.com>
> ---
> hw/acpi/ipmi.c | 4 +-
> hw/ipmi/ipmi.c | 60 +++++++++++++----
> hw/ipmi/ipmi_bmc_extern.c | 67 ++++++++++--------
> hw/ipmi/ipmi_bmc_sim.c | 78 ++++++++++++---------
> hw/ipmi/ipmi_bt.c | 33 +++++----
> hw/ipmi/ipmi_kcs.c | 31 +++++----
> hw/ipmi/isa_ipmi_bt.c | 18 ++---
> hw/ipmi/isa_ipmi_kcs.c | 13 ++--
> hw/ipmi/pci_ipmi_bt.c | 8 +--
> hw/ipmi/pci_ipmi_kcs.c | 8 +--
> hw/ipmi/smbus_ipmi.c | 26 +++----
> hw/ppc/pnv.c | 4 +-
> hw/ppc/pnv_bmc.c | 22 +++---
> hw/smbios/smbios_type_38.c | 11 +--
> include/hw/ipmi/ipmi.h | 135 ++++++++++++++++++++++++++-----------
> include/hw/ipmi/ipmi_bt.h | 2 +-
> include/hw/ipmi/ipmi_kcs.h | 2 +-
> include/hw/ppc/pnv.h | 12 ++--
> 18 files changed, 332 insertions(+), 202 deletions(-)
>
> diff --git a/hw/acpi/ipmi.c b/hw/acpi/ipmi.c
> index a20e57d465..e6d2cd790b 100644
> --- a/hw/acpi/ipmi.c
> +++ b/hw/acpi/ipmi.c
> @@ -66,8 +66,8 @@ void build_ipmi_dev_aml(AcpiDevAmlIf *adev, Aml *scope)
> {
> Aml *dev;
> IPMIFwInfo info = {};
> - IPMIInterface *ii = IPMI_INTERFACE(adev);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *ii = IPMI_INTERFACE_HOST(adev);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
> uint16_t version;
>
> iic->get_fwinfo(ii, &info);
> diff --git a/hw/ipmi/ipmi.c b/hw/ipmi/ipmi.c
> index bbb07b151e..1be923ffb8 100644
> --- a/hw/ipmi/ipmi.c
> +++ b/hw/ipmi/ipmi.c
> @@ -38,7 +38,7 @@ uint32_t ipmi_next_uuid(void)
> return ipmi_current_uuid++;
> }
>
> -static int ipmi_do_hw_op(IPMIInterface *s, enum ipmi_op op, int checkonly)
> +static int ipmi_do_hw_op(IPMIInterfaceHost *s, enum ipmi_op op, int
> checkonly)
> {
> switch (op) {
> case IPMI_RESET_CHASSIS:
> @@ -78,9 +78,9 @@ static int ipmi_do_hw_op(IPMIInterface *s, enum ipmi_op op,
> int checkonly)
> }
> }
>
> -static void ipmi_interface_class_init(ObjectClass *class, void *data)
> +static void ipmi_interface_host_class_init(ObjectClass *class, void *data)
> {
> - IPMIInterfaceClass *ik = IPMI_INTERFACE_CLASS(class);
> + IPMIInterfaceHostClass *ik = IPMI_INTERFACE_HOST_CLASS(class);
>
> ik->do_hw_op = ipmi_do_hw_op;
> }
> @@ -89,27 +89,48 @@ static const TypeInfo ipmi_interface_type_info = {
> .name = TYPE_IPMI_INTERFACE,
> .parent = TYPE_INTERFACE,
> .class_size = sizeof(IPMIInterfaceClass),
> - .class_init = ipmi_interface_class_init,
> +};
> +
> +static const TypeInfo ipmi_interface_host_type_info = {
> + .name = TYPE_IPMI_INTERFACE_HOST,
> + .parent = TYPE_IPMI_INTERFACE,
> + .class_size = sizeof(IPMIInterfaceHostClass),
> + .class_init = ipmi_interface_host_class_init,
> +};
> +
> +static const TypeInfo ipmi_interface_client_type_info = {
> + .name = TYPE_IPMI_INTERFACE_CLIENT,
> + .parent = TYPE_IPMI_INTERFACE,
> + .class_size = sizeof(IPMIInterfaceClientClass),
> +};
> +
> +static const TypeInfo ipmi_core_type_info = {
> + .name = TYPE_IPMI_CORE,
> + .parent = TYPE_DEVICE,
> + .instance_size = sizeof(IPMICore),
> + .class_size = sizeof(IPMICoreClass),
> + .abstract = true,
> };
>
> static void isa_ipmi_bmc_check(const Object *obj, const char *name,
> Object *val, Error **errp)
> {
> - IPMIBmc *bmc = IPMI_BMC(val);
> + IPMICore *ic = IPMI_CORE(val);
>
> - if (bmc->intf)
> + if (ic->intf) {
> error_setg(errp, "BMC object is already in use");
> + }
> }
>
> void ipmi_bmc_find_and_link(Object *obj, Object **bmc)
> {
> - object_property_add_link(obj, "bmc", TYPE_IPMI_BMC, bmc,
> + object_property_add_link(obj, "bmc", TYPE_IPMI_BMC_HOST, bmc,
> isa_ipmi_bmc_check,
> OBJ_PROP_LINK_STRONG);
> }
>
> static Property ipmi_bmc_properties[] = {
> - DEFINE_PROP_UINT8("slave_addr", IPMIBmc, slave_addr, 0x20),
> + DEFINE_PROP_UINT8("slave_addr", IPMIBmcHost, slave_addr, 0x20),
> DEFINE_PROP_END_OF_LIST(),
> };
>
> @@ -120,19 +141,30 @@ static void bmc_class_init(ObjectClass *oc, void *data)
> device_class_set_props(dc, ipmi_bmc_properties);
> }
>
> -static const TypeInfo ipmi_bmc_type_info = {
> - .name = TYPE_IPMI_BMC,
> - .parent = TYPE_DEVICE,
> - .instance_size = sizeof(IPMIBmc),
> +static const TypeInfo ipmi_bmc_host_type_info = {
> + .name = TYPE_IPMI_BMC_HOST,
> + .parent = TYPE_IPMI_CORE,
> + .instance_size = sizeof(IPMIBmcHost),
> .abstract = true,
> - .class_size = sizeof(IPMIBmcClass),
> + .class_size = sizeof(IPMIBmcHostClass),
> .class_init = bmc_class_init,
> };
>
> +static const TypeInfo ipmi_bmc_client_type_info = {
> + .name = TYPE_IPMI_BMC_CLIENT,
> + .parent = TYPE_IPMI_CORE,
> + .instance_size = sizeof(IPMIBmcClient),
> + .abstract = true,
> +};
> +
> static void ipmi_register_types(void)
> {
> type_register_static(&ipmi_interface_type_info);
> - type_register_static(&ipmi_bmc_type_info);
> + type_register_static(&ipmi_interface_host_type_info);
> + type_register_static(&ipmi_interface_client_type_info);
> + type_register_static(&ipmi_core_type_info);
> + type_register_static(&ipmi_bmc_host_type_info);
> + type_register_static(&ipmi_bmc_client_type_info);
> }
>
> type_init(ipmi_register_types)
> diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c
> index acf2bab35f..67f6a5d829 100644
> --- a/hw/ipmi/ipmi_bmc_extern.c
> +++ b/hw/ipmi/ipmi_bmc_extern.c
> @@ -65,7 +65,7 @@
> #define TYPE_IPMI_BMC_EXTERN "ipmi-bmc-extern"
> OBJECT_DECLARE_SIMPLE_TYPE(IPMIBmcExtern, IPMI_BMC_EXTERN)
> struct IPMIBmcExtern {
> - IPMIBmc parent;
> + IPMIBmcHost parent;
>
> CharBackend chr;
>
> @@ -147,8 +147,9 @@ static void continue_send(IPMIBmcExtern *ibe)
>
> static void extern_timeout(void *opaque)
> {
> + IPMICore *ic = opaque;
> IPMIBmcExtern *ibe = opaque;
> - IPMIInterface *s = ibe->parent.intf;
> + IPMIInterface *s = ic->intf;
>
> if (ibe->connected) {
> if (ibe->waiting_rsp && (ibe->outlen == 0)) {
> @@ -158,7 +159,7 @@ static void extern_timeout(void *opaque)
> ibe->inbuf[1] = ibe->outbuf[1] | 0x04;
> ibe->inbuf[2] = ibe->outbuf[2];
> ibe->inbuf[3] = IPMI_CC_TIMEOUT;
> - k->handle_rsp(s, ibe->outbuf[0], ibe->inbuf + 1, 3);
> + k->handle_msg(s, ibe->outbuf[0], ibe->inbuf + 1, 3);
> } else {
> continue_send(ibe);
> }
> @@ -181,13 +182,13 @@ static void addchar(IPMIBmcExtern *ibe, unsigned char
> ch)
> }
> }
>
> -static void ipmi_bmc_extern_handle_command(IPMIBmc *b,
> +static void ipmi_bmc_extern_handle_command(IPMICore *ic,
> uint8_t *cmd, unsigned int cmd_len,
> unsigned int max_cmd_len,
> uint8_t msg_id)
> {
> - IPMIBmcExtern *ibe = IPMI_BMC_EXTERN(b);
> - IPMIInterface *s = ibe->parent.intf;
> + IPMIBmcExtern *ibe = IPMI_BMC_EXTERN(ic);
> + IPMIInterface *s = ic->intf;
> uint8_t err = 0, csum;
> unsigned int i;
>
> @@ -213,7 +214,7 @@ static void ipmi_bmc_extern_handle_command(IPMIBmc *b,
> rsp[1] = cmd[1];
> rsp[2] = err;
> ibe->waiting_rsp = false;
> - k->handle_rsp(s, msg_id, rsp, 3);
> + k->handle_msg(s, msg_id, rsp, 3);
> goto out;
> }
>
> @@ -236,8 +237,11 @@ static void ipmi_bmc_extern_handle_command(IPMIBmc *b,
>
> static void handle_hw_op(IPMIBmcExtern *ibe, unsigned char hw_op)
> {
> - IPMIInterface *s = ibe->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibe);
> + IPMIInterface *s = ic->intf;
> + IPMIInterfaceHost *hs = IPMI_INTERFACE_HOST(s);
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMIInterfaceHostClass *hk = IPMI_INTERFACE_HOST_GET_CLASS(s);
>
> switch (hw_op) {
> case VM_CMD_VERSION:
> @@ -257,34 +261,36 @@ static void handle_hw_op(IPMIBmcExtern *ibe, unsigned
> char hw_op)
> break;
>
> case VM_CMD_POWEROFF:
> - k->do_hw_op(s, IPMI_POWEROFF_CHASSIS, 0);
> + hk->do_hw_op(hs, IPMI_POWEROFF_CHASSIS, 0);
> break;
>
> case VM_CMD_RESET:
> - k->do_hw_op(s, IPMI_RESET_CHASSIS, 0);
> + hk->do_hw_op(hs, IPMI_RESET_CHASSIS, 0);
> break;
>
> case VM_CMD_ENABLE_IRQ:
> - k->set_irq_enable(s, 1);
> + hk->set_irq_enable(hs, 1);
> break;
>
> case VM_CMD_DISABLE_IRQ:
> - k->set_irq_enable(s, 0);
> + hk->set_irq_enable(hs, 0);
> break;
>
> case VM_CMD_SEND_NMI:
> - k->do_hw_op(s, IPMI_SEND_NMI, 0);
> + hk->do_hw_op(hs, IPMI_SEND_NMI, 0);
> break;
>
> case VM_CMD_GRACEFUL_SHUTDOWN:
> - k->do_hw_op(s, IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP, 0);
> + hk->do_hw_op(hs, IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP, 0);
> break;
> }
> }
>
> static void handle_msg(IPMIBmcExtern *ibe)
> {
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(ibe->parent.intf);
> + IPMICore *ic = IPMI_CORE(ibe);
> + IPMIInterface *s = ic->intf;
> + IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
>
> if (ibe->in_escape) {
> ipmi_debug("msg escape not ended\n");
> @@ -306,7 +312,7 @@ static void handle_msg(IPMIBmcExtern *ibe)
>
> timer_del(ibe->extern_timer);
> ibe->waiting_rsp = false;
> - k->handle_rsp(ibe->parent.intf, ibe->inbuf[0], ibe->inbuf + 1,
> ibe->inpos - 1);
> + k->handle_msg(s, ibe->inbuf[0], ibe->inbuf + 1, ibe->inpos - 1);
> }
>
> static int can_receive(void *opaque)
> @@ -382,9 +388,12 @@ static void receive(void *opaque, const uint8_t *buf,
> int size)
>
> static void chr_event(void *opaque, QEMUChrEvent event)
> {
> + IPMICore *ic = opaque;
> IPMIBmcExtern *ibe = opaque;
> - IPMIInterface *s = ibe->parent.intf;
> + IPMIInterface *s = ic->intf;
> + IPMIInterfaceHost *hs = IPMI_INTERFACE_HOST(s);
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMIInterfaceHostClass *hk = IPMI_INTERFACE_HOST_GET_CLASS(s);
> unsigned char v;
>
> switch (event) {
> @@ -398,17 +407,17 @@ static void chr_event(void *opaque, QEMUChrEvent event)
> ibe->outlen++;
> addchar(ibe, VM_CMD_CAPABILITIES);
> v = VM_CAPABILITIES_IRQ | VM_CAPABILITIES_ATTN;
> - if (k->do_hw_op(ibe->parent.intf, IPMI_POWEROFF_CHASSIS, 1) == 0) {
> + if (hk->do_hw_op(hs, IPMI_POWEROFF_CHASSIS, 1) == 0) {
> v |= VM_CAPABILITIES_POWER;
> }
> - if (k->do_hw_op(ibe->parent.intf, IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP, 1)
> + if (hk->do_hw_op(hs, IPMI_SHUTDOWN_VIA_ACPI_OVERTEMP, 1)
> == 0) {
> v |= VM_CAPABILITIES_GRACEFUL_SHUTDOWN;
> }
> - if (k->do_hw_op(ibe->parent.intf, IPMI_RESET_CHASSIS, 1) == 0) {
> + if (hk->do_hw_op(hs, IPMI_RESET_CHASSIS, 1) == 0) {
> v |= VM_CAPABILITIES_RESET;
> }
> - if (k->do_hw_op(ibe->parent.intf, IPMI_SEND_NMI, 1) == 0) {
> + if (hk->do_hw_op(hs, IPMI_SEND_NMI, 1) == 0) {
> v |= VM_CAPABILITIES_NMI;
> }
> addchar(ibe, v);
> @@ -433,7 +442,7 @@ static void chr_event(void *opaque, QEMUChrEvent event)
> ibe->inbuf[1] = ibe->outbuf[1] | 0x04;
> ibe->inbuf[2] = ibe->outbuf[2];
> ibe->inbuf[3] = IPMI_CC_BMC_INIT_IN_PROGRESS;
> - k->handle_rsp(s, ibe->outbuf[0], ibe->inbuf + 1, 3);
> + k->handle_msg(s, ibe->outbuf[0], ibe->inbuf + 1, 3);
> }
> break;
>
> @@ -445,7 +454,7 @@ static void chr_event(void *opaque, QEMUChrEvent event)
> }
> }
>
> -static void ipmi_bmc_extern_handle_reset(IPMIBmc *b)
> +static void ipmi_bmc_extern_handle_reset(IPMIBmcHost *b)
> {
> IPMIBmcExtern *ibe = IPMI_BMC_EXTERN(b);
>
> @@ -475,14 +484,15 @@ static int ipmi_bmc_extern_post_migrate(void *opaque,
> int version_id)
> * error on the interface if a response was being waited for.
> */
> if (ibe->waiting_rsp) {
> - IPMIInterface *ii = ibe->parent.intf;
> + IPMICore *ic = opaque;
> + IPMIInterface *ii = ic->intf;
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
>
> ibe->waiting_rsp = false;
> ibe->inbuf[1] = ibe->outbuf[1] | 0x04;
> ibe->inbuf[2] = ibe->outbuf[2];
> ibe->inbuf[3] = IPMI_CC_BMC_INIT_IN_PROGRESS;
> - iic->handle_rsp(ii, ibe->outbuf[0], ibe->inbuf + 1, 3);
> + iic->handle_msg(ii, ibe->outbuf[0], ibe->inbuf + 1, 3);
> }
> return 0;
> }
> @@ -522,9 +532,10 @@ static Property ipmi_bmc_extern_properties[] = {
> static void ipmi_bmc_extern_class_init(ObjectClass *oc, void *data)
> {
> DeviceClass *dc = DEVICE_CLASS(oc);
> - IPMIBmcClass *bk = IPMI_BMC_CLASS(oc);
> + IPMICoreClass *ck = IPMI_CORE_CLASS(oc);
> + IPMIBmcHostClass *bk = IPMI_BMC_HOST_CLASS(oc);
>
> - bk->handle_command = ipmi_bmc_extern_handle_command;
> + ck->handle_command = ipmi_bmc_extern_handle_command;
> bk->handle_reset = ipmi_bmc_extern_handle_reset;
> dc->hotpluggable = false;
> dc->realize = ipmi_bmc_extern_realize;
> @@ -533,7 +544,7 @@ static void ipmi_bmc_extern_class_init(ObjectClass *oc,
> void *data)
>
> static const TypeInfo ipmi_bmc_extern_type = {
> .name = TYPE_IPMI_BMC_EXTERN,
> - .parent = TYPE_IPMI_BMC,
> + .parent = TYPE_IPMI_BMC_HOST,
> .instance_size = sizeof(IPMIBmcExtern),
> .instance_init = ipmi_bmc_extern_init,
> .instance_finalize = ipmi_bmc_extern_finalize,
> diff --git a/hw/ipmi/ipmi_bmc_sim.c b/hw/ipmi/ipmi_bmc_sim.c
> index 905e091094..6296e5cfed 100644
> --- a/hw/ipmi/ipmi_bmc_sim.c
> +++ b/hw/ipmi/ipmi_bmc_sim.c
> @@ -178,7 +178,7 @@ typedef struct IPMIRcvBufEntry {
> } IPMIRcvBufEntry;
>
> struct IPMIBmcSim {
> - IPMIBmc parent;
> + IPMIBmcHost parent;
>
> QEMUTimer *timer;
>
> @@ -384,7 +384,7 @@ static int sdr_find_entry(IPMISdr *sdr, uint16_t recid,
> return 1;
> }
>
> -int ipmi_bmc_sdr_find(IPMIBmc *b, uint16_t recid,
> +int ipmi_bmc_sdr_find(IPMIBmcHost *b, uint16_t recid,
> const struct ipmi_sdr_compact **sdr, uint16_t *nextrec)
>
> {
> @@ -448,10 +448,11 @@ static int attn_irq_enabled(IPMIBmcSim *ibs)
> IPMI_BMC_MSG_FLAG_EVT_BUF_FULL_SET(ibs));
> }
>
> -void ipmi_bmc_gen_event(IPMIBmc *b, uint8_t *evt, bool log)
> +void ipmi_bmc_gen_event(IPMIBmcHost *b, uint8_t *evt, bool log)
> {
> IPMIBmcSim *ibs = IPMI_BMC_SIMULATOR(b);
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
>
> if (!IPMI_BMC_EVENT_MSG_BUF_ENABLED(ibs)) {
> @@ -475,7 +476,8 @@ void ipmi_bmc_gen_event(IPMIBmc *b, uint8_t *evt, bool
> log)
> static void gen_event(IPMIBmcSim *ibs, unsigned int sens_num, uint8_t
> deassert,
> uint8_t evd1, uint8_t evd2, uint8_t evd3)
> {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> uint8_t evt[16];
> IPMISensor *sens = ibs->sensors + sens_num;
> @@ -638,13 +640,14 @@ static void next_timeout(IPMIBmcSim *ibs)
> timer_mod_ns(ibs->timer, next);
> }
>
> -static void ipmi_sim_handle_command(IPMIBmc *b,
> +static void ipmi_sim_handle_command(IPMICore *b,
> uint8_t *cmd, unsigned int cmd_len,
> unsigned int max_cmd_len,
> uint8_t msg_id)
> {
> IPMIBmcSim *ibs = IPMI_BMC_SIMULATOR(b);
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> const IPMICmdHandler *hdl;
> RspBuffer rsp = RSP_BUFFER_INITIALIZER;
> @@ -690,15 +693,18 @@ static void ipmi_sim_handle_command(IPMIBmc *b,
> hdl->cmd_handler(ibs, cmd, cmd_len, &rsp);
>
> out:
> - k->handle_rsp(s, msg_id, rsp.buffer, rsp.len);
> + k->handle_msg(s, msg_id, rsp.buffer, rsp.len);
>
> next_timeout(ibs);
> }
>
> static void ipmi_sim_handle_timeout(IPMIBmcSim *ibs)
> {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> + IPMIInterfaceHost *hs = IPMI_INTERFACE_HOST(s);
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMIInterfaceHostClass *hk = IPMI_INTERFACE_HOST_CLASS(k);
>
> if (!ibs->watchdog_running) {
> goto out;
> @@ -708,7 +714,7 @@ static void ipmi_sim_handle_timeout(IPMIBmcSim *ibs)
> switch (IPMI_BMC_WATCHDOG_GET_PRE_ACTION(ibs)) {
> case IPMI_BMC_WATCHDOG_PRE_NMI:
> ibs->msg_flags |= IPMI_BMC_MSG_FLAG_WATCHDOG_TIMEOUT_MASK;
> - k->do_hw_op(s, IPMI_SEND_NMI, 0);
> + hk->do_hw_op(hs, IPMI_SEND_NMI, 0);
> sensor_set_discrete_bit(ibs, IPMI_WATCHDOG_SENSOR, 8, 1,
> 0xc8, (2 << 4) | 0xf, 0xff);
> break;
> @@ -743,19 +749,19 @@ static void ipmi_sim_handle_timeout(IPMIBmcSim *ibs)
> case IPMI_BMC_WATCHDOG_ACTION_RESET:
> sensor_set_discrete_bit(ibs, IPMI_WATCHDOG_SENSOR, 1, 1,
> 0xc1, ibs->watchdog_use & 0xf, 0xff);
> - k->do_hw_op(s, IPMI_RESET_CHASSIS, 0);
> + hk->do_hw_op(hs, IPMI_RESET_CHASSIS, 0);
> break;
>
> case IPMI_BMC_WATCHDOG_ACTION_POWER_DOWN:
> sensor_set_discrete_bit(ibs, IPMI_WATCHDOG_SENSOR, 2, 1,
> 0xc2, ibs->watchdog_use & 0xf, 0xff);
> - k->do_hw_op(s, IPMI_POWEROFF_CHASSIS, 0);
> + hk->do_hw_op(hs, IPMI_POWEROFF_CHASSIS, 0);
> break;
>
> case IPMI_BMC_WATCHDOG_ACTION_POWER_CYCLE:
> sensor_set_discrete_bit(ibs, IPMI_WATCHDOG_SENSOR, 2, 1,
> 0xc3, ibs->watchdog_use & 0xf, 0xff);
> - k->do_hw_op(s, IPMI_POWERCYCLE_CHASSIS, 0);
> + hk->do_hw_op(hs, IPMI_POWERCYCLE_CHASSIS, 0);
> break;
> }
>
> @@ -788,8 +794,9 @@ static void chassis_control(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterfaceHost *s = IPMI_INTERFACE_HOST(ic->intf);
> + IPMIInterfaceHostClass *k = IPMI_INTERFACE_HOST_GET_CLASS(s);
>
> switch (cmd[2] & 0xf) {
> case 0: /* power down */
> @@ -845,8 +852,9 @@ static void get_device_id(IPMIBmcSim *ibs,
>
> static void set_global_enables(IPMIBmcSim *ibs, uint8_t val)
> {
> - IPMIInterface *s = ibs->parent.intf;
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterfaceHost *s = IPMI_INTERFACE_HOST(ic->intf);
> + IPMIInterfaceHostClass *k = IPMI_INTERFACE_HOST_GET_CLASS(s);
> bool irqs_on;
>
> ibs->bmc_global_enables = val;
> @@ -861,8 +869,9 @@ static void cold_reset(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterfaceHost *s = IPMI_INTERFACE_HOST(ic->intf);
> + IPMIInterfaceHostClass *k = IPMI_INTERFACE_HOST_GET_CLASS(s);
>
> /* Disable all interrupts */
> set_global_enables(ibs, 1 << IPMI_BMC_EVENT_LOG_BIT);
> @@ -876,8 +885,9 @@ static void warm_reset(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterfaceHost *s = IPMI_INTERFACE_HOST(ic->intf);
> + IPMIInterfaceHostClass *k = IPMI_INTERFACE_HOST_GET_CLASS(s);
>
> if (k->reset) {
> k->reset(s, false);
> @@ -939,7 +949,8 @@ static void clr_msg_flags(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
>
> ibs->msg_flags &= ~cmd[2];
> @@ -957,7 +968,8 @@ static void read_evt_msg_buf(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> unsigned int i;
>
> @@ -989,7 +1001,8 @@ static void get_msg(IPMIBmcSim *ibs,
> g_free(msg);
>
> if (QTAILQ_EMPTY(&ibs->rcvbufs)) {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
>
> ibs->msg_flags &= ~IPMI_BMC_MSG_FLAG_RCV_MSG_QUEUE;
> @@ -1014,7 +1027,8 @@ static void send_msg(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterface *s = ic->intf;
> IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> IPMIRcvBufEntry *msg;
> uint8_t *buf;
> @@ -1130,8 +1144,9 @@ static void set_watchdog_timer(IPMIBmcSim *ibs,
> uint8_t *cmd, unsigned int cmd_len,
> RspBuffer *rsp)
> {
> - IPMIInterface *s = ibs->parent.intf;
> - IPMIInterfaceClass *k = IPMI_INTERFACE_GET_CLASS(s);
> + IPMICore *ic = IPMI_CORE(ibs);
> + IPMIInterfaceHost *s = IPMI_INTERFACE_HOST(ic->intf);
> + IPMIInterfaceHostClass *k = IPMI_INTERFACE_HOST_GET_CLASS(s);
> unsigned int val;
>
> val = cmd[2] & 0x7; /* Validate use */
> @@ -2159,9 +2174,8 @@ out:
>
> static void ipmi_sim_realize(DeviceState *dev, Error **errp)
> {
> - IPMIBmc *b = IPMI_BMC(dev);
> unsigned int i;
> - IPMIBmcSim *ibs = IPMI_BMC_SIMULATOR(b);
> + IPMIBmcSim *ibs = IPMI_BMC_SIMULATOR(dev);
>
> QTAILQ_INIT(&ibs->rcvbufs);
>
> @@ -2209,17 +2223,17 @@ static Property ipmi_sim_properties[] = {
> static void ipmi_sim_class_init(ObjectClass *oc, void *data)
> {
> DeviceClass *dc = DEVICE_CLASS(oc);
> - IPMIBmcClass *bk = IPMI_BMC_CLASS(oc);
> + IPMICoreClass *ck = IPMI_CORE_CLASS(oc);
>
> dc->hotpluggable = false;
> dc->realize = ipmi_sim_realize;
> device_class_set_props(dc, ipmi_sim_properties);
> - bk->handle_command = ipmi_sim_handle_command;
> + ck->handle_command = ipmi_sim_handle_command;
> }
>
> static const TypeInfo ipmi_sim_type = {
> .name = TYPE_IPMI_BMC_SIMULATOR,
> - .parent = TYPE_IPMI_BMC,
> + .parent = TYPE_IPMI_BMC_HOST,
> .instance_size = sizeof(IPMIBmcSim),
> .class_init = ipmi_sim_class_init,
> };
> diff --git a/hw/ipmi/ipmi_bt.c b/hw/ipmi/ipmi_bt.c
> index 22f94fb98d..1363098753 100644
> --- a/hw/ipmi/ipmi_bt.c
> +++ b/hw/ipmi/ipmi_bt.c
> @@ -92,8 +92,9 @@ static void ipmi_bt_lower_irq(IPMIBT *ib)
> }
> }
>
> -static void ipmi_bt_handle_event(IPMIInterface *ii)
> +static void ipmi_bt_handle_event(IPMIInterfaceHost *iih)
> {
> + IPMIInterface *ii = IPMI_INTERFACE(iih);
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> IPMIBT *ib = iic->get_backend_data(ii);
>
> @@ -141,8 +142,8 @@ static void ipmi_bt_handle_event(IPMIInterface *ii)
> ib->waiting_seq = ib->inmsg[2];
> ib->inmsg[2] = ib->inmsg[1];
> {
> - IPMIBmcClass *bk = IPMI_BMC_GET_CLASS(ib->bmc);
> - bk->handle_command(ib->bmc, ib->inmsg + 2, ib->inlen - 2,
> + IPMICoreClass *ck = IPMI_CORE_GET_CLASS(ib->bmc);
> + ck->handle_command(IPMI_CORE(ib->bmc), ib->inmsg + 2, ib->inlen - 2,
> sizeof(ib->inmsg), ib->waiting_rsp);
> }
> out:
> @@ -215,9 +216,9 @@ static uint64_t ipmi_bt_ioport_read(void *opaque, hwaddr
> addr, unsigned size)
> return ret;
> }
>
> -static void ipmi_bt_signal(IPMIBT *ib, IPMIInterface *ii)
> +static void ipmi_bt_signal(IPMIBT *ib, IPMIInterfaceHost *ii)
> {
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> ib->do_wake = 1;
> while (ib->do_wake) {
> @@ -254,7 +255,7 @@ static void ipmi_bt_ioport_write(void *opaque, hwaddr
> addr, uint64_t val,
> }
> if (IPMI_BT_GET_H2B_ATN(val)) {
> IPMI_BT_SET_BBUSY(ib->control_reg, 1);
> - ipmi_bt_signal(ib, ii);
> + ipmi_bt_signal(ib, IPMI_INTERFACE_HOST(ii));
> }
> break;
>
> @@ -329,10 +330,10 @@ static void ipmi_bt_set_atn(IPMIInterface *ii, int val,
> int irq)
> }
> }
>
> -static void ipmi_bt_handle_reset(IPMIInterface *ii, bool is_cold)
> +static void ipmi_bt_handle_reset(IPMIInterfaceHost *ii, bool is_cold)
> {
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> - IPMIBT *ib = iic->get_backend_data(ii);
> + IPMIBT *ib = iic->get_backend_data(IPMI_INTERFACE(ii));
>
> if (is_cold) {
> /* Disable the BT interrupt on reset */
> @@ -344,16 +345,18 @@ static void ipmi_bt_handle_reset(IPMIInterface *ii,
> bool is_cold)
> }
> }
>
> -static void ipmi_bt_set_irq_enable(IPMIInterface *ii, int val)
> +static void ipmi_bt_set_irq_enable(IPMIInterfaceHost *ii, int val)
> {
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> - IPMIBT *ib = iic->get_backend_data(ii);
> + IPMIBT *ib = iic->get_backend_data(IPMI_INTERFACE(ii));
>
> ib->irqs_enabled = val;
> }
>
> -static void ipmi_bt_init(IPMIInterface *ii, unsigned int min_size, Error
> **errp)
> +static void ipmi_bt_init(IPMIInterfaceHost *iih, unsigned int min_size,
> + Error **errp)
> {
> + IPMIInterface *ii = IPMI_INTERFACE(iih);
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> IPMIBT *ib = iic->get_backend_data(ii);
>
> @@ -426,11 +429,13 @@ void ipmi_bt_get_fwinfo(struct IPMIBT *ib, IPMIFwInfo
> *info)
> info->irq_type = IPMI_LEVEL_IRQ;
> }
>
> -void ipmi_bt_class_init(IPMIInterfaceClass *iic)
> +void ipmi_bt_class_init(IPMIInterfaceClass *ic)
> {
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_CLASS(ic);
> +
> iic->init = ipmi_bt_init;
> - iic->set_atn = ipmi_bt_set_atn;
> - iic->handle_rsp = ipmi_bt_handle_rsp;
> + ic->set_atn = ipmi_bt_set_atn;
> + ic->handle_msg = ipmi_bt_handle_rsp;
> iic->handle_if_event = ipmi_bt_handle_event;
> iic->set_irq_enable = ipmi_bt_set_irq_enable;
> iic->reset = ipmi_bt_handle_reset;
> diff --git a/hw/ipmi/ipmi_kcs.c b/hw/ipmi/ipmi_kcs.c
> index a77612946a..771f2bc0b2 100644
> --- a/hw/ipmi/ipmi_kcs.c
> +++ b/hw/ipmi/ipmi_kcs.c
> @@ -94,18 +94,20 @@ static void ipmi_kcs_lower_irq(IPMIKCS *ik)
>
> static void ipmi_kcs_signal(IPMIKCS *ik, IPMIInterface *ii)
> {
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *iih = IPMI_INTERFACE_HOST(ii);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> ik->do_wake = 1;
> while (ik->do_wake) {
> ik->do_wake = 0;
> - iic->handle_if_event(ii);
> + iic->handle_if_event(iih);
> }
> }
>
> -static void ipmi_kcs_handle_event(IPMIInterface *ii)
> +static void ipmi_kcs_handle_event(IPMIInterfaceHost *iih)
> {
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterface *ii = IPMI_INTERFACE(iih);
> + IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(iih);
> IPMIKCS *ik = iic->get_backend_data(ii);
>
> if (ik->cmd_reg == IPMI_KCS_ABORT_STATUS_CMD) {
> @@ -162,12 +164,12 @@ static void ipmi_kcs_handle_event(IPMIInterface *ii)
> ik->inlen++;
> }
> if (ik->write_end) {
> - IPMIBmcClass *bk = IPMI_BMC_GET_CLASS(ik->bmc);
> + IPMICoreClass *ck = IPMI_CORE_GET_CLASS(ik->bmc);
> ik->outlen = 0;
> ik->write_end = 0;
> ik->outpos = 0;
> - bk->handle_command(ik->bmc, ik->inmsg, ik->inlen,
> sizeof(ik->inmsg),
> - ik->waiting_rsp);
> + ck->handle_command(IPMI_CORE(ik->bmc), ik->inmsg, ik->inlen,
> + sizeof(ik->inmsg), ik->waiting_rsp);
> goto out_noibf;
> } else if (ik->cmd_reg == IPMI_KCS_WRITE_END_CMD) {
> ik->cmd_reg = -1;
> @@ -321,18 +323,19 @@ static void ipmi_kcs_set_atn(IPMIInterface *ii, int
> val, int irq)
> }
> }
>
> -static void ipmi_kcs_set_irq_enable(IPMIInterface *ii, int val)
> +static void ipmi_kcs_set_irq_enable(IPMIInterfaceHost *ii, int val)
> {
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> - IPMIKCS *ik = iic->get_backend_data(ii);
> + IPMIKCS *ik = iic->get_backend_data(IPMI_INTERFACE(ii));
>
> ik->irqs_enabled = val;
> }
>
> /* min_size must be a power of 2. */
> -static void ipmi_kcs_init(IPMIInterface *ii, unsigned int min_size,
> +static void ipmi_kcs_init(IPMIInterfaceHost *iih, unsigned int min_size,
> Error **errp)
> {
> + IPMIInterface *ii = IPMI_INTERFACE(iih);
> IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> IPMIKCS *ik = iic->get_backend_data(ii);
>
> @@ -413,11 +416,13 @@ void ipmi_kcs_get_fwinfo(IPMIKCS *ik, IPMIFwInfo *info)
> info->irq_type = IPMI_LEVEL_IRQ;
> }
>
> -void ipmi_kcs_class_init(IPMIInterfaceClass *iic)
> +void ipmi_kcs_class_init(IPMIInterfaceClass *ic)
> {
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_CLASS(ic);
> +
> iic->init = ipmi_kcs_init;
> - iic->set_atn = ipmi_kcs_set_atn;
> - iic->handle_rsp = ipmi_kcs_handle_rsp;
> + ic->set_atn = ipmi_kcs_set_atn;
> + ic->handle_msg = ipmi_kcs_handle_rsp;
> iic->handle_if_event = ipmi_kcs_handle_event;
> iic->set_irq_enable = ipmi_kcs_set_irq_enable;
> }
> diff --git a/hw/ipmi/isa_ipmi_bt.c b/hw/ipmi/isa_ipmi_bt.c
> index a83e7243d6..a298f5f981 100644
> --- a/hw/ipmi/isa_ipmi_bt.c
> +++ b/hw/ipmi/isa_ipmi_bt.c
> @@ -44,7 +44,8 @@ struct ISAIPMIBTDevice {
> uint32_t uuid;
> };
>
> -static void isa_ipmi_bt_get_fwinfo(struct IPMIInterface *ii, IPMIFwInfo
> *info)
> +static void isa_ipmi_bt_get_fwinfo(struct IPMIInterfaceHost *ii,
> + IPMIFwInfo *info)
> {
> ISAIPMIBTDevice *iib = ISA_IPMI_BT(ii);
>
> @@ -73,8 +74,8 @@ static void isa_ipmi_bt_realize(DeviceState *dev, Error
> **errp)
> Error *err = NULL;
> ISADevice *isadev = ISA_DEVICE(dev);
> ISAIPMIBTDevice *iib = ISA_IPMI_BT(dev);
> - IPMIInterface *ii = IPMI_INTERFACE(dev);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *ii = IPMI_INTERFACE_HOST(dev);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> if (!iib->bt.bmc) {
> error_setg(errp, "IPMI device requires a bmc attribute to be set");
> @@ -83,7 +84,7 @@ static void isa_ipmi_bt_realize(DeviceState *dev, Error
> **errp)
>
> iib->uuid = ipmi_next_uuid();
>
> - iib->bt.bmc->intf = ii;
> + IPMI_CORE(iib->bt.bmc)->intf = IPMI_INTERFACE(ii);
> iib->bt.opaque = iib;
>
> iic->init(ii, 0, &err);
> @@ -144,14 +145,15 @@ static Property ipmi_isa_properties[] = {
> static void isa_ipmi_bt_class_init(ObjectClass *oc, void *data)
> {
> DeviceClass *dc = DEVICE_CLASS(oc);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_CLASS(oc);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_CLASS(oc);
> + IPMIInterfaceClass *ic = IPMI_INTERFACE_CLASS(oc);
> AcpiDevAmlIfClass *adevc = ACPI_DEV_AML_IF_CLASS(oc);
>
> dc->realize = isa_ipmi_bt_realize;
> device_class_set_props(dc, ipmi_isa_properties);
>
> - iic->get_backend_data = isa_ipmi_bt_get_backend_data;
> - ipmi_bt_class_init(iic);
> + ic->get_backend_data = isa_ipmi_bt_get_backend_data;
> + ipmi_bt_class_init(ic);
> iic->get_fwinfo = isa_ipmi_bt_get_fwinfo;
> adevc->build_dev_aml = build_ipmi_dev_aml;
> }
> @@ -163,7 +165,7 @@ static const TypeInfo isa_ipmi_bt_info = {
> .instance_init = isa_ipmi_bt_init,
> .class_init = isa_ipmi_bt_class_init,
> .interfaces = (InterfaceInfo[]) {
> - { TYPE_IPMI_INTERFACE },
> + { TYPE_IPMI_INTERFACE_HOST },
> { TYPE_ACPI_DEV_AML_IF },
> { }
> }
> diff --git a/hw/ipmi/isa_ipmi_kcs.c b/hw/ipmi/isa_ipmi_kcs.c
> index b2ed70b9da..a1372ae448 100644
> --- a/hw/ipmi/isa_ipmi_kcs.c
> +++ b/hw/ipmi/isa_ipmi_kcs.c
> @@ -44,7 +44,7 @@ struct ISAIPMIKCSDevice {
> uint32_t uuid;
> };
>
> -static void isa_ipmi_kcs_get_fwinfo(IPMIInterface *ii, IPMIFwInfo *info)
> +static void isa_ipmi_kcs_get_fwinfo(IPMIInterfaceHost *ii, IPMIFwInfo *info)
> {
> ISAIPMIKCSDevice *iik = ISA_IPMI_KCS(ii);
>
> @@ -72,8 +72,8 @@ static void ipmi_isa_realize(DeviceState *dev, Error **errp)
> Error *err = NULL;
> ISADevice *isadev = ISA_DEVICE(dev);
> ISAIPMIKCSDevice *iik = ISA_IPMI_KCS(dev);
> - IPMIInterface *ii = IPMI_INTERFACE(dev);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *ii = IPMI_INTERFACE_HOST(dev);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> if (!iik->kcs.bmc) {
> error_setg(errp, "IPMI device requires a bmc attribute to be set");
> @@ -82,7 +82,7 @@ static void ipmi_isa_realize(DeviceState *dev, Error **errp)
>
> iik->uuid = ipmi_next_uuid();
>
> - iik->kcs.bmc->intf = ii;
> + IPMI_CORE(iik->kcs.bmc)->intf = IPMI_INTERFACE(ii);
> iik->kcs.opaque = iik;
>
> iic->init(ii, 0, &err);
> @@ -152,6 +152,7 @@ static void isa_ipmi_kcs_class_init(ObjectClass *oc, void
> *data)
> {
> DeviceClass *dc = DEVICE_CLASS(oc);
> IPMIInterfaceClass *iic = IPMI_INTERFACE_CLASS(oc);
> + IPMIInterfaceHostClass *iihc = IPMI_INTERFACE_HOST_CLASS(oc);
> AcpiDevAmlIfClass *adevc = ACPI_DEV_AML_IF_CLASS(oc);
>
> dc->realize = ipmi_isa_realize;
> @@ -159,7 +160,7 @@ static void isa_ipmi_kcs_class_init(ObjectClass *oc, void
> *data)
>
> iic->get_backend_data = isa_ipmi_kcs_get_backend_data;
> ipmi_kcs_class_init(iic);
> - iic->get_fwinfo = isa_ipmi_kcs_get_fwinfo;
> + iihc->get_fwinfo = isa_ipmi_kcs_get_fwinfo;
> adevc->build_dev_aml = build_ipmi_dev_aml;
> }
>
> @@ -170,7 +171,7 @@ static const TypeInfo isa_ipmi_kcs_info = {
> .instance_init = isa_ipmi_kcs_init,
> .class_init = isa_ipmi_kcs_class_init,
> .interfaces = (InterfaceInfo[]) {
> - { TYPE_IPMI_INTERFACE },
> + { TYPE_IPMI_INTERFACE_HOST },
> { TYPE_ACPI_DEV_AML_IF },
> { }
> }
> diff --git a/hw/ipmi/pci_ipmi_bt.c b/hw/ipmi/pci_ipmi_bt.c
> index 633931b825..883bbda8f1 100644
> --- a/hw/ipmi/pci_ipmi_bt.c
> +++ b/hw/ipmi/pci_ipmi_bt.c
> @@ -56,8 +56,8 @@ static void pci_ipmi_bt_realize(PCIDevice *pd, Error **errp)
> {
> Error *err = NULL;
> PCIIPMIBTDevice *pik = PCI_IPMI_BT(pd);
> - IPMIInterface *ii = IPMI_INTERFACE(pd);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *ii = IPMI_INTERFACE_HOST(pd);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> if (!pik->bt.bmc) {
> error_setg(errp, "IPMI device requires a bmc attribute to be set");
> @@ -66,7 +66,7 @@ static void pci_ipmi_bt_realize(PCIDevice *pd, Error **errp)
>
> pik->uuid = ipmi_next_uuid();
>
> - pik->bt.bmc->intf = ii;
> + IPMI_CORE(pik->bt.bmc)->intf = IPMI_INTERFACE(ii);
> pik->bt.opaque = pik;
>
> pci_config_set_prog_interface(pd->config, 0x02); /* BT */
> @@ -134,7 +134,7 @@ static const TypeInfo pci_ipmi_bt_info = {
> .instance_init = pci_ipmi_bt_instance_init,
> .class_init = pci_ipmi_bt_class_init,
> .interfaces = (InterfaceInfo[]) {
> - { TYPE_IPMI_INTERFACE },
> + { TYPE_IPMI_INTERFACE_HOST },
> { INTERFACE_CONVENTIONAL_PCI_DEVICE },
> { }
> }
> diff --git a/hw/ipmi/pci_ipmi_kcs.c b/hw/ipmi/pci_ipmi_kcs.c
> index 1a581413c2..40f8da95af 100644
> --- a/hw/ipmi/pci_ipmi_kcs.c
> +++ b/hw/ipmi/pci_ipmi_kcs.c
> @@ -56,8 +56,8 @@ static void pci_ipmi_kcs_realize(PCIDevice *pd, Error
> **errp)
> {
> Error *err = NULL;
> PCIIPMIKCSDevice *pik = PCI_IPMI_KCS(pd);
> - IPMIInterface *ii = IPMI_INTERFACE(pd);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_GET_CLASS(ii);
> + IPMIInterfaceHost *ii = IPMI_INTERFACE_HOST(pd);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_GET_CLASS(ii);
>
> if (!pik->kcs.bmc) {
> error_setg(errp, "IPMI device requires a bmc attribute to be set");
> @@ -66,7 +66,7 @@ static void pci_ipmi_kcs_realize(PCIDevice *pd, Error
> **errp)
>
> pik->uuid = ipmi_next_uuid();
>
> - pik->kcs.bmc->intf = ii;
> + IPMI_CORE(pik->kcs.bmc)->intf = IPMI_INTERFACE(ii);
> pik->kcs.opaque = pik;
>
> pci_config_set_prog_interface(pd->config, 0x01); /* KCS */
> @@ -134,7 +134,7 @@ static const TypeInfo pci_ipmi_kcs_info = {
> .instance_init = pci_ipmi_kcs_instance_init,
> .class_init = pci_ipmi_kcs_class_init,
> .interfaces = (InterfaceInfo[]) {
> - { TYPE_IPMI_INTERFACE },
> + { TYPE_IPMI_INTERFACE_HOST },
> { INTERFACE_CONVENTIONAL_PCI_DEVICE },
> { }
> }
> diff --git a/hw/ipmi/smbus_ipmi.c b/hw/ipmi/smbus_ipmi.c
> index d0991ab7f9..f61b260f58 100644
> --- a/hw/ipmi/smbus_ipmi.c
> +++ b/hw/ipmi/smbus_ipmi.c
> @@ -49,7 +49,7 @@ OBJECT_DECLARE_SIMPLE_TYPE(SMBusIPMIDevice, SMBUS_IPMI)
> struct SMBusIPMIDevice {
> SMBusDevice parent;
>
> - IPMIBmc *bmc;
> + IPMIBmcHost *bmc;
>
> uint8_t outmsg[MAX_SSIF_IPMI_MSG_SIZE];
> uint32_t outlen;
> @@ -71,7 +71,7 @@ struct SMBusIPMIDevice {
> uint32_t uuid;
> };
>
> -static void smbus_ipmi_handle_event(IPMIInterface *ii)
> +static void smbus_ipmi_handle_event(IPMIInterfaceHost *ii)
> {
> /* No interrupts, so nothing to do here. */
> }
> @@ -100,7 +100,7 @@ static void smbus_ipmi_set_atn(IPMIInterface *ii, int
> val, int irq)
> /* This is where PEC would go. */
> }
>
> -static void smbus_ipmi_set_irq_enable(IPMIInterface *ii, int val)
> +static void smbus_ipmi_set_irq_enable(IPMIInterfaceHost *ii, int val)
> {
> }
>
> @@ -108,7 +108,7 @@ static void smbus_ipmi_send_msg(SMBusIPMIDevice *sid)
> {
> uint8_t *msg = sid->inmsg;
> uint32_t len = sid->inlen;
> - IPMIBmcClass *bk = IPMI_BMC_GET_CLASS(sid->bmc);
> + IPMICoreClass *ck = IPMI_CORE_GET_CLASS(sid->bmc);
>
> sid->outlen = 0;
> sid->outpos = 0;
> @@ -136,8 +136,8 @@ static void smbus_ipmi_send_msg(SMBusIPMIDevice *sid)
> return;
> }
>
> - bk->handle_command(sid->bmc, sid->inmsg, sid->inlen, sizeof(sid->inmsg),
> - sid->waiting_rsp);
> + ck->handle_command(IPMI_CORE(sid->bmc), sid->inmsg, sid->inlen,
> + sizeof(sid->inmsg), sid->waiting_rsp);
> }
>
> static uint8_t ipmi_receive_byte(SMBusDevice *dev)
> @@ -326,7 +326,7 @@ static void smbus_ipmi_realize(DeviceState *dev, Error
> **errp)
>
> sid->uuid = ipmi_next_uuid();
>
> - sid->bmc->intf = ii;
> + IPMI_CORE(sid->bmc)->intf = ii;
> }
>
> static void smbus_ipmi_init(Object *obj)
> @@ -336,7 +336,8 @@ static void smbus_ipmi_init(Object *obj)
> ipmi_bmc_find_and_link(obj, (Object **) &sid->bmc);
> }
>
> -static void smbus_ipmi_get_fwinfo(struct IPMIInterface *ii, IPMIFwInfo *info)
> +static void smbus_ipmi_get_fwinfo(struct IPMIInterfaceHost *ii,
> + IPMIFwInfo *info)
> {
> SMBusIPMIDevice *sid = SMBUS_IPMI(ii);
>
> @@ -354,7 +355,8 @@ static void smbus_ipmi_get_fwinfo(struct IPMIInterface
> *ii, IPMIFwInfo *info)
> static void smbus_ipmi_class_init(ObjectClass *oc, void *data)
> {
> DeviceClass *dc = DEVICE_CLASS(oc);
> - IPMIInterfaceClass *iic = IPMI_INTERFACE_CLASS(oc);
> + IPMIInterfaceHostClass *iic = IPMI_INTERFACE_HOST_CLASS(oc);
> + IPMIInterfaceClass *ic = IPMI_INTERFACE_CLASS(oc);
> SMBusDeviceClass *sc = SMBUS_DEVICE_CLASS(oc);
> AcpiDevAmlIfClass *adevc = ACPI_DEV_AML_IF_CLASS(oc);
>
> @@ -362,8 +364,8 @@ static void smbus_ipmi_class_init(ObjectClass *oc, void
> *data)
> sc->write_data = ipmi_write_data;
> dc->vmsd = &vmstate_smbus_ipmi;
> dc->realize = smbus_ipmi_realize;
> - iic->set_atn = smbus_ipmi_set_atn;
> - iic->handle_rsp = smbus_ipmi_handle_rsp;
> + ic->set_atn = smbus_ipmi_set_atn;
> + ic->handle_msg = smbus_ipmi_handle_rsp;
> iic->handle_if_event = smbus_ipmi_handle_event;
> iic->set_irq_enable = smbus_ipmi_set_irq_enable;
> iic->get_fwinfo = smbus_ipmi_get_fwinfo;
> @@ -377,7 +379,7 @@ static const TypeInfo smbus_ipmi_info = {
> .instance_init = smbus_ipmi_init,
> .class_init = smbus_ipmi_class_init,
> .interfaces = (InterfaceInfo[]) {
> - { TYPE_IPMI_INTERFACE },
> + { TYPE_IPMI_INTERFACE_HOST },
> { TYPE_ACPI_DEV_AML_IF },
> { }
> }
> diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
> index 11cb48af2f..a39cbdaa38 100644
> --- a/hw/ppc/pnv.c
> +++ b/hw/ppc/pnv.c
> @@ -595,7 +595,7 @@ static void pnv_powerdown_notify(Notifier *n, void
> *opaque)
> static void pnv_reset(MachineState *machine, ShutdownCause reason)
> {
> PnvMachineState *pnv = PNV_MACHINE(machine);
> - IPMIBmc *bmc;
> + IPMIBmcHost *bmc;
> void *fdt;
>
> qemu_devices_reset(reason);
> @@ -746,7 +746,7 @@ static bool pnv_match_cpu(const char *default_type, const
> char *cpu_type)
> return ppc_default->pvr_match(ppc_default, ppc->pvr, false);
> }
>
> -static void pnv_ipmi_bt_init(ISABus *bus, IPMIBmc *bmc, uint32_t irq)
> +static void pnv_ipmi_bt_init(ISABus *bus, IPMIBmcHost *bmc, uint32_t irq)
> {
> ISADevice *dev = isa_new("isa-ipmi-bt");
>
> diff --git a/hw/ppc/pnv_bmc.c b/hw/ppc/pnv_bmc.c
> index 99f1e8d7f9..6e8a6f545b 100644
> --- a/hw/ppc/pnv_bmc.c
> +++ b/hw/ppc/pnv_bmc.c
> @@ -50,12 +50,12 @@ typedef struct OemSel {
> #define SOFT_OFF 0x00
> #define SOFT_REBOOT 0x01
>
> -static bool pnv_bmc_is_simulator(IPMIBmc *bmc)
> +static bool pnv_bmc_is_simulator(IPMIBmcHost *bmc)
> {
> return object_dynamic_cast(OBJECT(bmc), TYPE_IPMI_BMC_SIMULATOR);
> }
>
> -static void pnv_gen_oem_sel(IPMIBmc *bmc, uint8_t reboot)
> +static void pnv_gen_oem_sel(IPMIBmcHost *bmc, uint8_t reboot)
> {
> /* IPMI SEL Event are 16 bytes long */
> OemSel sel = {
> @@ -71,12 +71,12 @@ static void pnv_gen_oem_sel(IPMIBmc *bmc, uint8_t reboot)
> ipmi_bmc_gen_event(bmc, (uint8_t *) &sel, 0 /* do not log the event */);
> }
>
> -void pnv_bmc_powerdown(IPMIBmc *bmc)
> +void pnv_bmc_powerdown(IPMIBmcHost *bmc)
> {
> pnv_gen_oem_sel(bmc, SOFT_OFF);
> }
>
> -void pnv_dt_bmc_sensors(IPMIBmc *bmc, void *fdt)
> +void pnv_dt_bmc_sensors(IPMIBmcHost *bmc, void *fdt)
> {
> int offset;
> int i;
> @@ -249,7 +249,7 @@ static const IPMINetfn hiomap_netfn = {
> };
>
>
> -void pnv_bmc_set_pnor(IPMIBmc *bmc, PnvPnor *pnor)
> +void pnv_bmc_set_pnor(IPMIBmcHost *bmc, PnvPnor *pnor)
> {
> if (!pnv_bmc_is_simulator(bmc)) {
> return;
> @@ -267,15 +267,15 @@ void pnv_bmc_set_pnor(IPMIBmc *bmc, PnvPnor *pnor)
> * Instantiate the machine BMC. PowerNV uses the QEMU internal
> * simulator but it could also be external.
> */
> -IPMIBmc *pnv_bmc_create(PnvPnor *pnor)
> +IPMIBmcHost *pnv_bmc_create(PnvPnor *pnor)
> {
> Object *obj;
>
> obj = object_new(TYPE_IPMI_BMC_SIMULATOR);
> qdev_realize(DEVICE(obj), NULL, &error_fatal);
> - pnv_bmc_set_pnor(IPMI_BMC(obj), pnor);
> + pnv_bmc_set_pnor(IPMI_BMC_HOST(obj), pnor);
>
> - return IPMI_BMC(obj);
> + return IPMI_BMC_HOST(obj);
> }
>
> typedef struct ForeachArgs {
> @@ -296,9 +296,9 @@ static int bmc_find(Object *child, void *opaque)
> return 0;
> }
>
> -IPMIBmc *pnv_bmc_find(Error **errp)
> +IPMIBmcHost *pnv_bmc_find(Error **errp)
> {
> - ForeachArgs args = { TYPE_IPMI_BMC, NULL };
> + ForeachArgs args = { TYPE_IPMI_BMC_HOST, NULL };
> int ret;
>
> ret = object_child_foreach_recursive(object_get_root(), bmc_find, &args);
> @@ -308,5 +308,5 @@ IPMIBmc *pnv_bmc_find(Error **errp)
> return NULL;
> }
>
> - return args.obj ? IPMI_BMC(args.obj) : NULL;
> + return args.obj ? IPMI_BMC_HOST(args.obj) : NULL;
> }
> diff --git a/hw/smbios/smbios_type_38.c b/hw/smbios/smbios_type_38.c
> index 168b886647..81a1cf09ea 100644
> --- a/hw/smbios/smbios_type_38.c
> +++ b/hw/smbios/smbios_type_38.c
> @@ -83,16 +83,17 @@ static void smbios_add_ipmi_devices(BusState *bus)
>
> QTAILQ_FOREACH(kid, &bus->children, sibling) {
> DeviceState *dev = kid->child;
> - Object *obj = object_dynamic_cast(OBJECT(dev), TYPE_IPMI_INTERFACE);
> + Object *obj = object_dynamic_cast(OBJECT(dev),
> + TYPE_IPMI_INTERFACE_HOST);
> BusState *childbus;
>
> if (obj) {
> - IPMIInterface *ii;
> - IPMIInterfaceClass *iic;
> + IPMIInterfaceHost *ii;
> + IPMIInterfaceHostClass *iic;
> IPMIFwInfo info;
>
> - ii = IPMI_INTERFACE(obj);
> - iic = IPMI_INTERFACE_GET_CLASS(obj);
> + ii = IPMI_INTERFACE_HOST(obj);
> + iic = IPMI_INTERFACE_HOST_GET_CLASS(obj);
> memset(&info, 0, sizeof(info));
> if (!iic->get_fwinfo) {
> continue;
> diff --git a/include/hw/ipmi/ipmi.h b/include/hw/ipmi/ipmi.h
> index 77a7213ed9..5ead2467f5 100644
> --- a/include/hw/ipmi/ipmi.h
> +++ b/include/hw/ipmi/ipmi.h
> @@ -109,99 +109,156 @@ uint32_t ipmi_next_uuid(void);
> * and the BMC.
> */
> #define TYPE_IPMI_INTERFACE "ipmi-interface"
> -#define IPMI_INTERFACE(obj) \
> - INTERFACE_CHECK(IPMIInterface, (obj), TYPE_IPMI_INTERFACE)
> -typedef struct IPMIInterfaceClass IPMIInterfaceClass;
> -DECLARE_CLASS_CHECKERS(IPMIInterfaceClass, IPMI_INTERFACE,
> - TYPE_IPMI_INTERFACE)
> +OBJECT_DECLARE_TYPE(IPMIInterface, IPMIInterfaceClass, IPMI_INTERFACE)
>
> +typedef struct IPMIInterfaceClass IPMIInterfaceClass;
> typedef struct IPMIInterface IPMIInterface;
>
> struct IPMIInterfaceClass {
> InterfaceClass parent;
>
> + /*
> + * The interfaces use this to perform certain ops
> + */
> + void (*set_atn)(struct IPMIInterface *s, int val, int irq);
> +
> + /*
> + * Set by the owner to hold the backend data for the interface.
> + */
> + void *(*get_backend_data)(struct IPMIInterface *s);
> +
> + /*
> + * Handle a message between the host and the BMC.
> + */
> + void (*handle_msg)(struct IPMIInterface *s, uint8_t msg_id,
> + unsigned char *msg, unsigned int msg_len);
> +};
> +
> +/*
> + * An IPMI Interface representing host side communication to a
> + * remote BMC, either simulated or an IPMI BMC client.
> + */
> +#define TYPE_IPMI_INTERFACE_HOST "ipmi-interface-host"
> +OBJECT_DECLARE_TYPE(IPMIInterfaceHost, IPMIInterfaceHostClass, \
> + IPMI_INTERFACE_HOST)
> +
> +typedef struct IPMIInterfaceHostClass IPMIInterfaceHostClass;
> +typedef struct IPMIInterfaceHost IPMIInterfaceHost;
> +
> +struct IPMIInterfaceHostClass {
> + IPMIInterfaceClass parent;
> +
> /*
> * min_size is the requested I/O size and must be a power of 2.
> * This is so PCI (or other busses) can request a bigger range.
> * Use 0 for the default.
> */
> - void (*init)(struct IPMIInterface *s, unsigned int min_size, Error
> **errp);
> + void (*init)(struct IPMIInterfaceHost *s, unsigned int min_size,
> + Error **errp);
>
> /*
> * Perform various operations on the hardware. If checkonly is
> * true, it will return if the operation can be performed, but it
> * will not do the operation.
> */
> - int (*do_hw_op)(struct IPMIInterface *s, enum ipmi_op op, int checkonly);
> + int (*do_hw_op)(struct IPMIInterfaceHost *s, enum ipmi_op op,
> + int checkonly);
>
> /*
> * Enable/disable irqs on the interface when the BMC requests this.
> */
> - void (*set_irq_enable)(struct IPMIInterface *s, int val);
> + void (*set_irq_enable)(struct IPMIInterfaceHost *s, int val);
>
> /*
> * Handle an event that occurred on the interface, generally the.
> * target writing to a register.
> */
> - void (*handle_if_event)(struct IPMIInterface *s);
> -
> - /*
> - * The interfaces use this to perform certain ops
> - */
> - void (*set_atn)(struct IPMIInterface *s, int val, int irq);
> + void (*handle_if_event)(struct IPMIInterfaceHost *s);
>
> /*
> * Got an IPMI warm/cold reset.
> */
> - void (*reset)(struct IPMIInterface *s, bool is_cold);
> + void (*reset)(struct IPMIInterfaceHost *s, bool is_cold);
>
> /*
> - * Handle a response from the bmc.
> + * Return the firmware info for a device.
> */
> - void (*handle_rsp)(struct IPMIInterface *s, uint8_t msg_id,
> - unsigned char *rsp, unsigned int rsp_len);
> + void (*get_fwinfo)(struct IPMIInterfaceHost *s, IPMIFwInfo *info);
> +};
>
> - /*
> - * Set by the owner to hold the backend data for the interface.
> - */
> - void *(*get_backend_data)(struct IPMIInterface *s);
> +/*
> + * An IPMI Interface representing BMC side communication to a
> + * remote host running `ipmi-bmc-extern`.
> + */
> +#define TYPE_IPMI_INTERFACE_CLIENT "ipmi-interface-client"
> +OBJECT_DECLARE_TYPE(IPMIInterfaceClient, IPMIInterfaceClientClass,
> + IPMI_INTERFACE_CLIENT)
>
> - /*
> - * Return the firmware info for a device.
> - */
> - void (*get_fwinfo)(struct IPMIInterface *s, IPMIFwInfo *info);
> +typedef struct IPMIInterfaceClientClass IPMIInterfaceClientClass;
> +typedef struct IPMIInterfaceClient IPMIInterfaceClient;
> +
> +struct IPMIInterfaceClientClass {
> + IPMIInterfaceClass parent;
> };
>
> /*
> - * Define a BMC simulator (or perhaps a connection to a real BMC)
> + * Define an IPMI core (Either BMC or Host simulator.)
> */
> -#define TYPE_IPMI_BMC "ipmi-bmc"
> -OBJECT_DECLARE_TYPE(IPMIBmc, IPMIBmcClass,
> - IPMI_BMC)
> +#define TYPE_IPMI_CORE "ipmi-core"
> +OBJECT_DECLARE_TYPE(IPMICore, IPMICoreClass, IPMI_CORE)
>
> -struct IPMIBmc {
> +struct IPMICore {
> DeviceState parent;
>
> - uint8_t slave_addr;
> -
> IPMIInterface *intf;
> };
>
> -struct IPMIBmcClass {
> +struct IPMICoreClass {
> DeviceClass parent;
>
> - /* Called when the system resets to report to the bmc. */
> - void (*handle_reset)(struct IPMIBmc *s);
> + /*
> + * Handle a hardware command.
> + */
> + void (*handle_hw_op)(struct IPMICore *s, uint8_t hw_op, uint8_t operand);
>
> /*
> * Handle a command to the bmc.
> */
> - void (*handle_command)(struct IPMIBmc *s,
> + void (*handle_command)(struct IPMICore *s,
> uint8_t *cmd, unsigned int cmd_len,
> unsigned int max_cmd_len,
> uint8_t msg_id);
> };
>
> +/*
> + * Define a BMC simulator (or perhaps a connection to a real BMC)
> + */
> +#define TYPE_IPMI_BMC_HOST "ipmi-bmc-host"
> +OBJECT_DECLARE_TYPE(IPMIBmcHost, IPMIBmcHostClass, IPMI_BMC_HOST)
> +
> +struct IPMIBmcHost {
> + IPMICore parent;
> +
> + uint8_t slave_addr;
> +};
> +
> +struct IPMIBmcHostClass {
> + IPMICoreClass parent;
> +
> + /* Called when the system resets to report to the bmc. */
> + void (*handle_reset)(struct IPMIBmcHost *s);
> +
> +};
> +
> +/*
> + * Define a BMC side client that responds to an `ipmi-bmc-extern`.
> + */
> +#define TYPE_IPMI_BMC_CLIENT "ipmi-bmc-client"
> +OBJECT_DECLARE_SIMPLE_TYPE(IPMIBmcClient, IPMI_BMC_CLIENT)
> +struct IPMIBmcClient {
> + IPMICore parent;
> +};
> +
> /*
> * Add a link property to obj that points to a BMC.
> */
> @@ -259,9 +316,9 @@ struct ipmi_sdr_compact {
>
> typedef uint8_t ipmi_sdr_compact_buffer[sizeof(struct ipmi_sdr_compact)];
>
> -int ipmi_bmc_sdr_find(IPMIBmc *b, uint16_t recid,
> +int ipmi_bmc_sdr_find(IPMIBmcHost *b, uint16_t recid,
> const struct ipmi_sdr_compact **sdr, uint16_t
> *nextrec);
> -void ipmi_bmc_gen_event(IPMIBmc *b, uint8_t *evt, bool log);
> +void ipmi_bmc_gen_event(IPMIBmcHost *b, uint8_t *evt, bool log);
>
> #define TYPE_IPMI_BMC_SIMULATOR "ipmi-bmc-sim"
> OBJECT_DECLARE_SIMPLE_TYPE(IPMIBmcSim, IPMI_BMC_SIMULATOR)
> diff --git a/include/hw/ipmi/ipmi_bt.h b/include/hw/ipmi/ipmi_bt.h
> index 8a4316ea7c..237dbb4599 100644
> --- a/include/hw/ipmi/ipmi_bt.h
> +++ b/include/hw/ipmi/ipmi_bt.h
> @@ -28,7 +28,7 @@
> #include "hw/ipmi/ipmi.h"
>
> typedef struct IPMIBT {
> - IPMIBmc *bmc;
> + IPMIBmcHost *bmc;
>
> bool do_wake;
>
> diff --git a/include/hw/ipmi/ipmi_kcs.h b/include/hw/ipmi/ipmi_kcs.h
> index 6e6ef4c539..1f491b7243 100644
> --- a/include/hw/ipmi/ipmi_kcs.h
> +++ b/include/hw/ipmi/ipmi_kcs.h
> @@ -28,7 +28,7 @@
> #include "hw/ipmi/ipmi.h"
>
> typedef struct IPMIKCS {
> - IPMIBmc *bmc;
> + IPMIBmcHost *bmc;
>
> bool do_wake;
>
> diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h
> index 409f3bf763..b712a7e8d5 100644
> --- a/include/hw/ppc/pnv.h
> +++ b/include/hw/ppc/pnv.h
> @@ -91,7 +91,7 @@ struct PnvMachineState {
> ISABus *isa_bus;
> uint32_t cpld_irqstate;
>
> - IPMIBmc *bmc;
> + IPMIBmcHost *bmc;
> Notifier powerdown_notifier;
>
> PnvPnor *pnor;
> @@ -108,11 +108,11 @@ PnvChip *pnv_chip_add_phb(PnvChip *chip, PnvPHB *phb);
> /*
> * BMC helpers
> */
> -void pnv_dt_bmc_sensors(IPMIBmc *bmc, void *fdt);
> -void pnv_bmc_powerdown(IPMIBmc *bmc);
> -IPMIBmc *pnv_bmc_create(PnvPnor *pnor);
> -IPMIBmc *pnv_bmc_find(Error **errp);
> -void pnv_bmc_set_pnor(IPMIBmc *bmc, PnvPnor *pnor);
> +void pnv_dt_bmc_sensors(IPMIBmcHost *bmc, void *fdt);
> +void pnv_bmc_powerdown(IPMIBmcHost *bmc);
> +IPMIBmcHost *pnv_bmc_create(PnvPnor *pnor);
> +IPMIBmcHost *pnv_bmc_find(Error **errp);
> +void pnv_bmc_set_pnor(IPMIBmcHost *bmc, PnvPnor *pnor);
>
> /*
> * POWER8 MMIO base addresses
> --
> 2.40.0.348.gf938b09366-goog
>
- [PATCH v2 0/7] Handling IPMI for emulated BMC, Hao Wu, 2023/03/24
- [PATCH v2 1/7] docs: enable sphinx blockdiag extension, Hao Wu, 2023/03/24
- [PATCH v2 2/7] docs/specs: IPMI device emulation: main processor, Hao Wu, 2023/03/24
- [PATCH v2 3/7] docs/specs: IPMI device emulation: BMC, Hao Wu, 2023/03/24
- [PATCH v2 5/7] hw/ipmi: Take out common from ipmi_bmc_extern.c, Hao Wu, 2023/03/24
- [PATCH v2 4/7] hw/ipmi: Refactor IPMI interface, Hao Wu, 2023/03/24
- Re: [PATCH v2 4/7] hw/ipmi: Refactor IPMI interface,
Corey Minyard <=
- Re: [PATCH v2 4/7] hw/ipmi: Refactor IPMI interface, Cédric Le Goater, 2023/03/27
[PATCH v2 6/7] hw/ipmi: Add an IPMI external host device, Hao Wu, 2023/03/24
[PATCH v2 7/7] hw/ipmi: Add a KCS Module for NPCM7XX, Hao Wu, 2023/03/24