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-rw-r--r--hw/intc/xics_kvm.c20
-rw-r--r--hw/misc/macio/macio.c26
-rw-r--r--hw/net/spapr_llan.c30
-rw-r--r--hw/ppc/Makefile.objs2
-rw-r--r--hw/ppc/fdt.c49
-rw-r--r--hw/ppc/spapr.c59
-rw-r--r--hw/ppc/spapr_drc.c8
-rw-r--r--hw/ppc/spapr_events.c11
-rw-r--r--hw/ppc/spapr_iommu.c4
-rw-r--r--hw/ppc/spapr_rtas.c13
-rw-r--r--hw/ppc/spapr_vio.c3
11 files changed, 122 insertions, 103 deletions
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index edbd62fd1b..c9caefcf2b 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -329,6 +329,7 @@ static void xics_kvm_cpu_setup(XICSState *xics, PowerPCCPU *cpu)
CPUState *cs;
ICPState *ss;
KVMXICSState *xicskvm = XICS_SPAPR_KVM(xics);
+ int ret;
cs = CPU(cpu);
ss = &xics->ss[cs->cpu_index];
@@ -347,19 +348,14 @@ static void xics_kvm_cpu_setup(XICSState *xics, PowerPCCPU *cpu)
return;
}
- if (xicskvm->kernel_xics_fd != -1) {
- int ret;
-
- ret = kvm_vcpu_enable_cap(cs, KVM_CAP_IRQ_XICS, 0,
- xicskvm->kernel_xics_fd,
- kvm_arch_vcpu_id(cs));
- if (ret < 0) {
- error_report("Unable to connect CPU%ld to kernel XICS: %s",
- kvm_arch_vcpu_id(cs), strerror(errno));
- exit(1);
- }
- ss->cap_irq_xics_enabled = true;
+ ret = kvm_vcpu_enable_cap(cs, KVM_CAP_IRQ_XICS, 0, xicskvm->kernel_xics_fd,
+ kvm_arch_vcpu_id(cs));
+ if (ret < 0) {
+ error_report("Unable to connect CPU%ld to kernel XICS: %s",
+ kvm_arch_vcpu_id(cs), strerror(errno));
+ exit(1);
}
+ ss->cap_irq_xics_enabled = true;
}
static void xics_kvm_set_nr_irqs(XICSState *xics, uint32_t nr_irqs,
diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c
index be03926b96..5d57f45dc6 100644
--- a/hw/misc/macio/macio.c
+++ b/hw/misc/macio/macio.c
@@ -89,22 +89,16 @@ static void macio_escc_legacy_setup(MacIOState *macio_state)
MemoryRegion *bar = &macio_state->bar;
int i;
static const int maps[] = {
- 0x00, 0x00,
- 0x02, 0x20,
- 0x04, 0x10,
- 0x06, 0x30,
- 0x08, 0x40,
- 0x0A, 0x50,
- 0x60, 0x60,
- 0x70, 0x70,
- 0x80, 0x70,
- 0x90, 0x80,
- 0xA0, 0x90,
- 0xB0, 0xA0,
- 0xC0, 0xB0,
- 0xD0, 0xC0,
- 0xE0, 0xD0,
- 0xF0, 0xE0,
+ 0x00, 0x00, /* Command B */
+ 0x02, 0x20, /* Command A */
+ 0x04, 0x10, /* Data B */
+ 0x06, 0x30, /* Data A */
+ 0x08, 0x40, /* Enhancement B */
+ 0x0A, 0x50, /* Enhancement A */
+ 0x80, 0x80, /* Recovery count */
+ 0x90, 0x90, /* Start A */
+ 0xa0, 0xa0, /* Start B */
+ 0xb0, 0xb0, /* Detect AB */
};
memory_region_init(escc_legacy, OBJECT(macio_state), "escc-legacy", 256);
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index b273eda933..4bb95a51dd 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -106,6 +106,7 @@ typedef struct VIOsPAPRVLANDevice {
VIOsPAPRDevice sdev;
NICConf nicconf;
NICState *nic;
+ MACAddr perm_mac;
bool isopen;
hwaddr buf_list;
uint32_t add_buf_ptr, use_buf_ptr, rx_bufs;
@@ -316,6 +317,10 @@ static void spapr_vlan_reset(VIOsPAPRDevice *sdev)
spapr_vlan_reset_rx_pool(dev->rx_pool[i]);
}
}
+
+ memcpy(&dev->nicconf.macaddr.a, &dev->perm_mac.a,
+ sizeof(dev->nicconf.macaddr.a));
+ qemu_format_nic_info_str(qemu_get_queue(dev->nic), dev->nicconf.macaddr.a);
}
static void spapr_vlan_realize(VIOsPAPRDevice *sdev, Error **errp)
@@ -324,6 +329,8 @@ static void spapr_vlan_realize(VIOsPAPRDevice *sdev, Error **errp)
qemu_macaddr_default_if_unset(&dev->nicconf.macaddr);
+ memcpy(&dev->perm_mac.a, &dev->nicconf.macaddr.a, sizeof(dev->perm_mac.a));
+
dev->nic = qemu_new_nic(&net_spapr_vlan_info, &dev->nicconf,
object_get_typename(OBJECT(sdev)), sdev->qdev.id, dev);
qemu_format_nic_info_str(qemu_get_queue(dev->nic), dev->nicconf.macaddr.a);
@@ -756,6 +763,27 @@ static target_ulong h_multicast_ctrl(PowerPCCPU *cpu, sPAPRMachineState *spapr,
return H_SUCCESS;
}
+static target_ulong h_change_logical_lan_mac(PowerPCCPU *cpu,
+ sPAPRMachineState *spapr,
+ target_ulong opcode,
+ target_ulong *args)
+{
+ target_ulong reg = args[0];
+ target_ulong macaddr = args[1];
+ VIOsPAPRDevice *sdev = spapr_vio_find_by_reg(spapr->vio_bus, reg);
+ VIOsPAPRVLANDevice *dev = VIO_SPAPR_VLAN_DEVICE(sdev);
+ int i;
+
+ for (i = 0; i < ETH_ALEN; i++) {
+ dev->nicconf.macaddr.a[ETH_ALEN - i - 1] = macaddr & 0xff;
+ macaddr >>= 8;
+ }
+
+ qemu_format_nic_info_str(qemu_get_queue(dev->nic), dev->nicconf.macaddr.a);
+
+ return H_SUCCESS;
+}
+
static Property spapr_vlan_properties[] = {
DEFINE_SPAPR_PROPERTIES(VIOsPAPRVLANDevice, sdev),
DEFINE_NIC_PROPERTIES(VIOsPAPRVLANDevice, nicconf),
@@ -854,6 +882,8 @@ static void spapr_vlan_register_types(void)
spapr_register_hypercall(H_ADD_LOGICAL_LAN_BUFFER,
h_add_logical_lan_buffer);
spapr_register_hypercall(H_MULTICAST_CTRL, h_multicast_ctrl);
+ spapr_register_hypercall(H_CHANGE_LOGICAL_LAN_MAC,
+ h_change_logical_lan_mac);
type_register_static(&spapr_vlan_info);
}
diff --git a/hw/ppc/Makefile.objs b/hw/ppc/Makefile.objs
index 91a3420f47..99a0d4e581 100644
--- a/hw/ppc/Makefile.objs
+++ b/hw/ppc/Makefile.objs
@@ -1,5 +1,5 @@
# shared objects
-obj-y += ppc.o ppc_booke.o
+obj-y += ppc.o ppc_booke.o fdt.o
# IBM pSeries (sPAPR)
obj-$(CONFIG_PSERIES) += spapr.o spapr_vio.o spapr_events.o
obj-$(CONFIG_PSERIES) += spapr_hcall.o spapr_iommu.o spapr_rtas.o
diff --git a/hw/ppc/fdt.c b/hw/ppc/fdt.c
new file mode 100644
index 0000000000..e67d60d03c
--- /dev/null
+++ b/hw/ppc/fdt.c
@@ -0,0 +1,49 @@
+/*
+ * QEMU PowerPC helper routines for the device tree.
+ *
+ * Copyright (C) 2016 IBM Corp.
+ *
+ * This code is licensed under the GPL version 2 or later. See the
+ * COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "target-ppc/cpu.h"
+
+#include "hw/ppc/fdt.h"
+
+#if defined(TARGET_PPC64)
+size_t ppc_create_page_sizes_prop(CPUPPCState *env, uint32_t *prop,
+ size_t maxsize)
+{
+ size_t maxcells = maxsize / sizeof(uint32_t);
+ int i, j, count;
+ uint32_t *p = prop;
+
+ for (i = 0; i < PPC_PAGE_SIZES_MAX_SZ; i++) {
+ struct ppc_one_seg_page_size *sps = &env->sps.sps[i];
+
+ if (!sps->page_shift) {
+ break;
+ }
+ for (count = 0; count < PPC_PAGE_SIZES_MAX_SZ; count++) {
+ if (sps->enc[count].page_shift == 0) {
+ break;
+ }
+ }
+ if ((p - prop) >= (maxcells - 3 - count * 2)) {
+ break;
+ }
+ *(p++) = cpu_to_be32(sps->page_shift);
+ *(p++) = cpu_to_be32(sps->slb_enc);
+ *(p++) = cpu_to_be32(count);
+ for (j = 0; j < count; j++) {
+ *(p++) = cpu_to_be32(sps->enc[j].page_shift);
+ *(p++) = cpu_to_be32(sps->enc[j].pte_enc);
+ }
+ }
+
+ return (p - prop) * sizeof(uint32_t);
+}
+#endif
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 30d6800ab3..ca77bb0dea 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -47,6 +47,7 @@
#include "hw/ppc/ppc.h"
#include "hw/loader.h"
+#include "hw/ppc/fdt.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_vio.h"
#include "hw/pci-host/spapr.h"
@@ -249,40 +250,6 @@ static int spapr_fixup_cpu_dt(void *fdt, sPAPRMachineState *spapr)
return ret;
}
-
-static size_t create_page_sizes_prop(CPUPPCState *env, uint32_t *prop,
- size_t maxsize)
-{
- size_t maxcells = maxsize / sizeof(uint32_t);
- int i, j, count;
- uint32_t *p = prop;
-
- for (i = 0; i < PPC_PAGE_SIZES_MAX_SZ; i++) {
- struct ppc_one_seg_page_size *sps = &env->sps.sps[i];
-
- if (!sps->page_shift) {
- break;
- }
- for (count = 0; count < PPC_PAGE_SIZES_MAX_SZ; count++) {
- if (sps->enc[count].page_shift == 0) {
- break;
- }
- }
- if ((p - prop) >= (maxcells - 3 - count * 2)) {
- break;
- }
- *(p++) = cpu_to_be32(sps->page_shift);
- *(p++) = cpu_to_be32(sps->slb_enc);
- *(p++) = cpu_to_be32(count);
- for (j = 0; j < count; j++) {
- *(p++) = cpu_to_be32(sps->enc[j].page_shift);
- *(p++) = cpu_to_be32(sps->enc[j].pte_enc);
- }
- }
-
- return (p - prop) * sizeof(uint32_t);
-}
-
static hwaddr spapr_node0_size(void)
{
MachineState *machine = MACHINE(qdev_get_machine());
@@ -299,16 +266,6 @@ static hwaddr spapr_node0_size(void)
return machine->ram_size;
}
-#define _FDT(exp) \
- do { \
- int ret = (exp); \
- if (ret < 0) { \
- fprintf(stderr, "qemu: error creating device tree: %s: %s\n", \
- #exp, fdt_strerror(ret)); \
- exit(1); \
- } \
- } while (0)
-
static void add_str(GString *s, const gchar *s1)
{
g_string_append_len(s, s1, strlen(s1) + 1);
@@ -656,13 +613,13 @@ static void spapr_populate_cpu_dt(CPUState *cs, void *fdt, int offset,
_FDT((fdt_setprop_cell(fdt, offset, "d-cache-size",
pcc->l1_dcache_size)));
} else {
- fprintf(stderr, "Warning: Unknown L1 dcache size for cpu\n");
+ error_report("Warning: Unknown L1 dcache size for cpu");
}
if (pcc->l1_icache_size) {
_FDT((fdt_setprop_cell(fdt, offset, "i-cache-size",
pcc->l1_icache_size)));
} else {
- fprintf(stderr, "Warning: Unknown L1 icache size for cpu\n");
+ error_report("Warning: Unknown L1 icache size for cpu");
}
_FDT((fdt_setprop_cell(fdt, offset, "timebase-frequency", tbfreq)));
@@ -698,7 +655,7 @@ static void spapr_populate_cpu_dt(CPUState *cs, void *fdt, int offset,
_FDT((fdt_setprop_cell(fdt, offset, "ibm,dfp", 1)));
}
- page_sizes_prop_size = create_page_sizes_prop(env, page_sizes_prop,
+ page_sizes_prop_size = ppc_create_page_sizes_prop(env, page_sizes_prop,
sizeof(page_sizes_prop));
if (page_sizes_prop_size) {
_FDT((fdt_setprop(fdt, offset, "ibm,segment-page-sizes",
@@ -954,20 +911,20 @@ static void spapr_finalize_fdt(sPAPRMachineState *spapr,
ret = spapr_populate_memory(spapr, fdt);
if (ret < 0) {
- fprintf(stderr, "couldn't setup memory nodes in fdt\n");
+ error_report("couldn't setup memory nodes in fdt");
exit(1);
}
ret = spapr_populate_vdevice(spapr->vio_bus, fdt);
if (ret < 0) {
- fprintf(stderr, "couldn't setup vio devices in fdt\n");
+ error_report("couldn't setup vio devices in fdt");
exit(1);
}
if (object_resolve_path_type("", TYPE_SPAPR_RNG, NULL)) {
ret = spapr_rng_populate_dt(fdt);
if (ret < 0) {
- fprintf(stderr, "could not set up rng device in the fdt\n");
+ error_report("could not set up rng device in the fdt");
exit(1);
}
}
@@ -983,7 +940,7 @@ static void spapr_finalize_fdt(sPAPRMachineState *spapr,
/* RTAS */
ret = spapr_rtas_device_tree_setup(fdt, rtas_addr, rtas_size);
if (ret < 0) {
- fprintf(stderr, "Couldn't set up RTAS device tree properties\n");
+ error_report("Couldn't set up RTAS device tree properties");
}
/* cpus */
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index 26a067951c..4b1a943b8e 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -816,7 +816,7 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
drc_indexes->data,
drc_indexes->len * sizeof(uint32_t));
if (ret) {
- fprintf(stderr, "Couldn't create ibm,drc-indexes property\n");
+ error_report("Couldn't create ibm,drc-indexes property");
goto out;
}
@@ -824,21 +824,21 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
drc_power_domains->data,
drc_power_domains->len * sizeof(uint32_t));
if (ret) {
- fprintf(stderr, "Couldn't finalize ibm,drc-power-domains property\n");
+ error_report("Couldn't finalize ibm,drc-power-domains property");
goto out;
}
ret = fdt_setprop(fdt, fdt_offset, "ibm,drc-names",
drc_names->str, drc_names->len);
if (ret) {
- fprintf(stderr, "Couldn't finalize ibm,drc-names property\n");
+ error_report("Couldn't finalize ibm,drc-names property");
goto out;
}
ret = fdt_setprop(fdt, fdt_offset, "ibm,drc-types",
drc_types->str, drc_types->len);
if (ret) {
- fprintf(stderr, "Couldn't finalize ibm,drc-types property\n");
+ error_report("Couldn't finalize ibm,drc-types property");
goto out;
}
diff --git a/hw/ppc/spapr_events.c b/hw/ppc/spapr_events.c
index b0668b34a9..4c7b6aeab6 100644
--- a/hw/ppc/spapr_events.c
+++ b/hw/ppc/spapr_events.c
@@ -32,6 +32,7 @@
#include "hw/qdev.h"
#include "sysemu/device_tree.h"
+#include "hw/ppc/fdt.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_vio.h"
#include "hw/pci/pci.h"
@@ -210,16 +211,6 @@ struct hp_log_full {
#define EVENT_MASK_HOTPLUG 0x10000000
#define EVENT_MASK_IO 0x08000000
-#define _FDT(exp) \
- do { \
- int ret = (exp); \
- if (ret < 0) { \
- fprintf(stderr, "qemu: error creating device tree: %s: %s\n", \
- #exp, fdt_strerror(ret)); \
- exit(1); \
- } \
- } while (0)
-
void spapr_events_fdt_skel(void *fdt, uint32_t check_exception_irq)
{
uint32_t irq_ranges[] = {cpu_to_be32(check_exception_irq), cpu_to_be32(1)};
diff --git a/hw/ppc/spapr_iommu.c b/hw/ppc/spapr_iommu.c
index 6bc4d4db33..f20b0b884f 100644
--- a/hw/ppc/spapr_iommu.c
+++ b/hw/ppc/spapr_iommu.c
@@ -310,8 +310,8 @@ sPAPRTCETable *spapr_tce_new_table(DeviceState *owner, uint32_t liobn)
char tmp[32];
if (spapr_tce_find_by_liobn(liobn)) {
- fprintf(stderr, "Attempted to create TCE table with duplicate"
- " LIOBN 0x%x\n", liobn);
+ error_report("Attempted to create TCE table with duplicate"
+ " LIOBN 0x%x", liobn);
return NULL;
}
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index dc058e512b..27b5ad4bc4 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -27,6 +27,7 @@
#include "qemu/osdep.h"
#include "cpu.h"
#include "qemu/log.h"
+#include "qemu/error-report.h"
#include "sysemu/sysemu.h"
#include "sysemu/char.h"
#include "hw/qdev.h"
@@ -716,7 +717,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = fdt_add_mem_rsv(fdt, rtas_addr, rtas_size);
if (ret < 0) {
- fprintf(stderr, "Couldn't add RTAS reserve entry: %s\n",
+ error_report("Couldn't add RTAS reserve entry: %s",
fdt_strerror(ret));
return ret;
}
@@ -724,7 +725,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = qemu_fdt_setprop_cell(fdt, "/rtas", "linux,rtas-base",
rtas_addr);
if (ret < 0) {
- fprintf(stderr, "Couldn't add linux,rtas-base property: %s\n",
+ error_report("Couldn't add linux,rtas-base property: %s",
fdt_strerror(ret));
return ret;
}
@@ -732,7 +733,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = qemu_fdt_setprop_cell(fdt, "/rtas", "linux,rtas-entry",
rtas_addr);
if (ret < 0) {
- fprintf(stderr, "Couldn't add linux,rtas-entry property: %s\n",
+ error_report("Couldn't add linux,rtas-entry property: %s",
fdt_strerror(ret));
return ret;
}
@@ -740,7 +741,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = qemu_fdt_setprop_cell(fdt, "/rtas", "rtas-size",
rtas_size);
if (ret < 0) {
- fprintf(stderr, "Couldn't add rtas-size property: %s\n",
+ error_report("Couldn't add rtas-size property: %s",
fdt_strerror(ret));
return ret;
}
@@ -755,7 +756,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = qemu_fdt_setprop_cell(fdt, "/rtas", call->name,
i + RTAS_TOKEN_BASE);
if (ret < 0) {
- fprintf(stderr, "Couldn't add rtas token for %s: %s\n",
+ error_report("Couldn't add rtas token for %s: %s",
call->name, fdt_strerror(ret));
return ret;
}
@@ -770,7 +771,7 @@ int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
ret = qemu_fdt_setprop(fdt, "/rtas", "ibm,lrdr-capacity", lrdr_capacity,
sizeof(lrdr_capacity));
if (ret < 0) {
- fprintf(stderr, "Couldn't add ibm,lrdr-capacity rtas property\n");
+ error_report("Couldn't add ibm,lrdr-capacity rtas property");
return ret;
}
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index f93244d7c1..497028f075 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -20,6 +20,7 @@
*/
#include "qemu/osdep.h"
+#include "qemu/error-report.h"
#include "qapi/error.h"
#include "hw/hw.h"
#include "qemu/log.h"
@@ -276,7 +277,7 @@ int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq)
uint8_t byte;
if (!dev->crq.qsize) {
- fprintf(stderr, "spapr_vio_send_creq on uninitialized queue\n");
+ error_report("spapr_vio_send_creq on uninitialized queue");
return -1;
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-07-02 16:06:49 +0000