* [Qemu-devel] [PATCH v2 01/30] net/e1000: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
@ 2013-06-24 6:50 ` peter.crosthwaite
2013-06-30 10:59 ` [Qemu-devel] [PATCH qom-next] net/e1000: QOM parent field cleanup Andreas Färber
2013-06-24 6:51 ` [Qemu-devel] [PATCH v2 02/30] net/rtl8139: QOM Upcast Sweep peter.crosthwaite
` (29 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:50 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/net/e1000.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index e6f46f0..27c4221 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -138,6 +138,11 @@ typedef struct E1000State_st {
uint32_t compat_flags;
} E1000State;
+#define TYPE_E1000 "e1000"
+
+#define E1000(obj) \
+ OBJECT_CHECK(E1000State, (obj), TYPE_E1000)
+
#define defreg(x) x = (E1000_##x>>2)
enum {
defreg(CTRL), defreg(EECD), defreg(EERD), defreg(GPRC),
@@ -1296,7 +1301,7 @@ e1000_cleanup(NetClientState *nc)
static void
pci_e1000_uninit(PCIDevice *dev)
{
- E1000State *d = DO_UPCAST(E1000State, dev, dev);
+ E1000State *d = E1000(dev);
qemu_del_timer(d->autoneg_timer);
qemu_free_timer(d->autoneg_timer);
@@ -1316,7 +1321,8 @@ static NetClientInfo net_e1000_info = {
static int pci_e1000_init(PCIDevice *pci_dev)
{
- E1000State *d = DO_UPCAST(E1000State, dev, pci_dev);
+ DeviceState *dev = DEVICE(pci_dev);
+ E1000State *d = E1000(pci_dev);
uint8_t *pci_conf;
uint16_t checksum = 0;
int i;
@@ -1347,11 +1353,11 @@ static int pci_e1000_init(PCIDevice *pci_dev)
d->eeprom_data[EEPROM_CHECKSUM_REG] = checksum;
d->nic = qemu_new_nic(&net_e1000_info, &d->conf,
- object_get_typename(OBJECT(d)), d->dev.qdev.id, d);
+ object_get_typename(OBJECT(d)), dev->id, d);
qemu_format_nic_info_str(qemu_get_queue(d->nic), macaddr);
- add_boot_device_path(d->conf.bootindex, &pci_dev->qdev, "/ethernet-phy@0");
+ add_boot_device_path(d->conf.bootindex, dev, "/ethernet-phy@0");
d->autoneg_timer = qemu_new_timer_ms(vm_clock, e1000_autoneg_timer, d);
@@ -1360,7 +1366,7 @@ static int pci_e1000_init(PCIDevice *pci_dev)
static void qdev_e1000_reset(DeviceState *dev)
{
- E1000State *d = DO_UPCAST(E1000State, dev.qdev, dev);
+ E1000State *d = E1000(dev);
e1000_reset(d);
}
@@ -1390,7 +1396,7 @@ static void e1000_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo e1000_info = {
- .name = "e1000",
+ .name = TYPE_E1000,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(E1000State),
.class_init = e1000_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] net/e1000: QOM parent field cleanup
2013-06-24 6:50 ` [Qemu-devel] [PATCH v2 01/30] net/e1000: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 10:59 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 10:59 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, peter.crosthwaite, Andreas Färber, mst
Rename to parent_obj and fix any remaining fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/net/e1000.c | 35 ++++++++++++++++++++++-------------
1 file changed, 22 insertions(+), 13 deletions(-)
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 27c4221..f3838ed 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -85,7 +85,10 @@ enum {
};
typedef struct E1000State_st {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
NICState *nic;
NICConf conf;
MemoryRegion mmio;
@@ -245,6 +248,8 @@ static const uint32_t mac_reg_init[] = {
static void
set_interrupt_cause(E1000State *s, int index, uint32_t val)
{
+ PCIDevice *d = PCI_DEVICE(s);
+
if (val && (E1000_DEVID >= E1000_DEV_ID_82547EI_MOBILE)) {
/* Only for 8257x */
val |= E1000_ICR_INT_ASSERTED;
@@ -261,7 +266,7 @@ set_interrupt_cause(E1000State *s, int index, uint32_t val)
*/
s->mac_reg[ICS] = val;
- qemu_set_irq(s->dev.irq[0], (s->mac_reg[IMS] & s->mac_reg[ICR]) != 0);
+ qemu_set_irq(d->irq[0], (s->mac_reg[IMS] & s->mac_reg[ICR]) != 0);
}
static void
@@ -558,6 +563,7 @@ xmit_seg(E1000State *s)
static void
process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
{
+ PCIDevice *d = PCI_DEVICE(s);
uint32_t txd_lower = le32_to_cpu(dp->lower.data);
uint32_t dtype = txd_lower & (E1000_TXD_CMD_DEXT | E1000_TXD_DTYP_D);
unsigned int split_size = txd_lower & 0xffff, bytes, sz, op;
@@ -616,7 +622,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
bytes = msh - tp->size;
bytes = MIN(sizeof(tp->data) - tp->size, bytes);
- pci_dma_read(&s->dev, addr, tp->data + tp->size, bytes);
+ pci_dma_read(d, addr, tp->data + tp->size, bytes);
if ((sz = tp->size + bytes) >= hdr && tp->size < hdr)
memmove(tp->header, tp->data, hdr);
tp->size = sz;
@@ -632,7 +638,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
DBGOUT(TXERR, "TCP segmentation error\n");
} else {
split_size = MIN(sizeof(tp->data) - tp->size, split_size);
- pci_dma_read(&s->dev, addr, tp->data + tp->size, split_size);
+ pci_dma_read(d, addr, tp->data + tp->size, split_size);
tp->size += split_size;
}
@@ -650,6 +656,7 @@ process_tx_desc(E1000State *s, struct e1000_tx_desc *dp)
static uint32_t
txdesc_writeback(E1000State *s, dma_addr_t base, struct e1000_tx_desc *dp)
{
+ PCIDevice *d = PCI_DEVICE(s);
uint32_t txd_upper, txd_lower = le32_to_cpu(dp->lower.data);
if (!(txd_lower & (E1000_TXD_CMD_RS|E1000_TXD_CMD_RPS)))
@@ -657,7 +664,7 @@ txdesc_writeback(E1000State *s, dma_addr_t base, struct e1000_tx_desc *dp)
txd_upper = (le32_to_cpu(dp->upper.data) | E1000_TXD_STAT_DD) &
~(E1000_TXD_STAT_EC | E1000_TXD_STAT_LC | E1000_TXD_STAT_TU);
dp->upper.data = cpu_to_le32(txd_upper);
- pci_dma_write(&s->dev, base + ((char *)&dp->upper - (char *)dp),
+ pci_dma_write(d, base + ((char *)&dp->upper - (char *)dp),
&dp->upper, sizeof(dp->upper));
return E1000_ICR_TXDW;
}
@@ -673,6 +680,7 @@ static uint64_t tx_desc_base(E1000State *s)
static void
start_xmit(E1000State *s)
{
+ PCIDevice *d = PCI_DEVICE(s);
dma_addr_t base;
struct e1000_tx_desc desc;
uint32_t tdh_start = s->mac_reg[TDH], cause = E1000_ICS_TXQE;
@@ -685,7 +693,7 @@ start_xmit(E1000State *s)
while (s->mac_reg[TDH] != s->mac_reg[TDT]) {
base = tx_desc_base(s) +
sizeof(struct e1000_tx_desc) * s->mac_reg[TDH];
- pci_dma_read(&s->dev, base, &desc, sizeof(desc));
+ pci_dma_read(d, base, &desc, sizeof(desc));
DBGOUT(TX, "index %d: %p : %x %x\n", s->mac_reg[TDH],
(void *)(intptr_t)desc.buffer_addr, desc.lower.data,
@@ -818,6 +826,7 @@ static ssize_t
e1000_receive(NetClientState *nc, const uint8_t *buf, size_t size)
{
E1000State *s = qemu_get_nic_opaque(nc);
+ PCIDevice *d = PCI_DEVICE(s);
struct e1000_rx_desc desc;
dma_addr_t base;
unsigned int n, rdt;
@@ -877,7 +886,7 @@ e1000_receive(NetClientState *nc, const uint8_t *buf, size_t size)
desc_size = s->rxbuf_size;
}
base = rx_desc_base(s) + sizeof(desc) * s->mac_reg[RDH];
- pci_dma_read(&s->dev, base, &desc, sizeof(desc));
+ pci_dma_read(d, base, &desc, sizeof(desc));
desc.special = vlan_special;
desc.status |= (vlan_status | E1000_RXD_STAT_DD);
if (desc.buffer_addr) {
@@ -886,7 +895,7 @@ e1000_receive(NetClientState *nc, const uint8_t *buf, size_t size)
if (copy_size > s->rxbuf_size) {
copy_size = s->rxbuf_size;
}
- pci_dma_write(&s->dev, le64_to_cpu(desc.buffer_addr),
+ pci_dma_write(d, le64_to_cpu(desc.buffer_addr),
buf + desc_offset + vlan_offset, copy_size);
}
desc_offset += desc_size;
@@ -901,7 +910,7 @@ e1000_receive(NetClientState *nc, const uint8_t *buf, size_t size)
} else { // as per intel docs; skip descriptors with null buf addr
DBGOUT(RX, "Null RX descriptor!!\n");
}
- pci_dma_write(&s->dev, base, &desc, sizeof(desc));
+ pci_dma_write(d, base, &desc, sizeof(desc));
if (++s->mac_reg[RDH] * sizeof(desc) >= s->mac_reg[RDLEN])
s->mac_reg[RDH] = 0;
@@ -1187,7 +1196,7 @@ static const VMStateDescription vmstate_e1000 = {
.pre_save = e1000_pre_save,
.post_load = e1000_post_load,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(dev, E1000State),
+ VMSTATE_PCI_DEVICE(parent_obj, E1000State),
VMSTATE_UNUSED_TEST(is_version_1, 4), /* was instance id */
VMSTATE_UNUSED(4), /* Was mmio_base. */
VMSTATE_UINT32(rxbuf_size, E1000State),
@@ -1328,7 +1337,7 @@ static int pci_e1000_init(PCIDevice *pci_dev)
int i;
uint8_t *macaddr;
- pci_conf = d->dev.config;
+ pci_conf = pci_dev->config;
/* TODO: RST# value should be 0, PCI spec 6.2.4 */
pci_conf[PCI_CACHE_LINE_SIZE] = 0x10;
@@ -1337,9 +1346,9 @@ static int pci_e1000_init(PCIDevice *pci_dev)
e1000_mmio_setup(d);
- pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
+ pci_register_bar(pci_dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
- pci_register_bar(&d->dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &d->io);
+ pci_register_bar(pci_dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &d->io);
memmove(d->eeprom_data, e1000_eeprom_template,
sizeof e1000_eeprom_template);
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 02/30] net/rtl8139: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
2013-06-24 6:50 ` [Qemu-devel] [PATCH v2 01/30] net/e1000: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:51 ` peter.crosthwaite
2013-06-30 11:16 ` [Qemu-devel] [PATCH qom-next] net/rtl8139: QOM parent field cleanup Andreas Färber
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep peter.crosthwaite
` (28 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:51 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/net/rtl8139.c | 26 ++++++++++++++++++--------
1 file changed, 18 insertions(+), 8 deletions(-)
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 7993f9f..955d35e 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -92,6 +92,11 @@ static inline GCC_FMT_ATTR(1, 2) int DPRINTF(const char *fmt, ...)
}
#endif
+#define TYPE_RTL8139 "rtl8139"
+
+#define RTL8139(obj) \
+ OBJECT_CHECK(RTL8139State, (obj), TYPE_RTL8139)
+
/* Symbolic offsets to registers. */
enum RTL8139_registers {
MAC0 = 0, /* Ethernet hardware address. */
@@ -1197,7 +1202,7 @@ static void rtl8139_reset_rxring(RTL8139State *s, uint32_t bufferSize)
static void rtl8139_reset(DeviceState *d)
{
- RTL8139State *s = container_of(d, RTL8139State, dev.qdev);
+ RTL8139State *s = RTL8139(d);
int i;
/* restore MAC address */
@@ -1364,6 +1369,8 @@ static const VMStateDescription vmstate_tally_counters = {
static void rtl8139_ChipCmd_write(RTL8139State *s, uint32_t val)
{
+ DeviceState *d = DEVICE(s);
+
val &= 0xff;
DPRINTF("ChipCmd write val=0x%08x\n", val);
@@ -1371,7 +1378,7 @@ static void rtl8139_ChipCmd_write(RTL8139State *s, uint32_t val)
if (val & CmdReset)
{
DPRINTF("ChipCmd reset\n");
- rtl8139_reset(&s->dev.qdev);
+ rtl8139_reset(d);
}
if (val & CmdRxEnb)
{
@@ -1525,6 +1532,8 @@ static uint32_t rtl8139_BasicModeStatus_read(RTL8139State *s)
static void rtl8139_Cfg9346_write(RTL8139State *s, uint32_t val)
{
+ DeviceState *d = DEVICE(s);
+
val &= 0xff;
DPRINTF("Cfg9346 write val=0x%02x\n", val);
@@ -1544,7 +1553,7 @@ static void rtl8139_Cfg9346_write(RTL8139State *s, uint32_t val)
} else if (opmode == 0x40) {
/* Reset. */
val = 0;
- rtl8139_reset(&s->dev.qdev);
+ rtl8139_reset(d);
}
s->Cfg9346 = val;
@@ -3439,7 +3448,7 @@ static void rtl8139_cleanup(NetClientState *nc)
static void pci_rtl8139_uninit(PCIDevice *dev)
{
- RTL8139State *s = DO_UPCAST(RTL8139State, dev, dev);
+ RTL8139State *s = RTL8139(dev);
memory_region_destroy(&s->bar_io);
memory_region_destroy(&s->bar_mem);
@@ -3477,7 +3486,8 @@ static NetClientInfo net_rtl8139_info = {
static int pci_rtl8139_init(PCIDevice *dev)
{
- RTL8139State * s = DO_UPCAST(RTL8139State, dev, dev);
+ RTL8139State *s = RTL8139(dev);
+ DeviceState *d = DEVICE(dev);
uint8_t *pci_conf;
pci_conf = s->dev.config;
@@ -3505,7 +3515,7 @@ static int pci_rtl8139_init(PCIDevice *dev)
s->eeprom.contents[9] = s->conf.macaddr.a[4] | s->conf.macaddr.a[5] << 8;
s->nic = qemu_new_nic(&net_rtl8139_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->qdev.id, s);
+ object_get_typename(OBJECT(dev)), d->id, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->cplus_txbuffer = NULL;
@@ -3516,7 +3526,7 @@ static int pci_rtl8139_init(PCIDevice *dev)
s->timer = qemu_new_timer_ns(vm_clock, rtl8139_timer, s);
rtl8139_set_next_tctr_time(s, qemu_get_clock_ns(vm_clock));
- add_boot_device_path(s->conf.bootindex, &dev->qdev, "/ethernet-phy@0");
+ add_boot_device_path(s->conf.bootindex, d, "/ethernet-phy@0");
return 0;
}
@@ -3544,7 +3554,7 @@ static void rtl8139_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo rtl8139_info = {
- .name = "rtl8139",
+ .name = TYPE_RTL8139,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(RTL8139State),
.class_init = rtl8139_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] net/rtl8139: QOM parent field cleanup
2013-06-24 6:51 ` [Qemu-devel] [PATCH v2 02/30] net/rtl8139: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 11:16 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 11:16 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, peter.crosthwaite, Andreas Färber, mst
Rename to parent_obj and fix any remaining fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/net/rtl8139.c | 88 +++++++++++++++++++++++++++++++-------------------------
1 file changed, 49 insertions(+), 39 deletions(-)
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 955d35e..0c81c83 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -433,7 +433,10 @@ typedef struct RTL8139TallyCounters
static void RTL8139TallyCounters_clear(RTL8139TallyCounters* counters);
typedef struct RTL8139State {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
uint8_t phys[8]; /* mac address */
uint8_t mult[8]; /* multicast mask array */
@@ -706,13 +709,14 @@ static void prom9346_set_wire(RTL8139State *s, int eecs, int eesk, int eedi)
static void rtl8139_update_irq(RTL8139State *s)
{
+ PCIDevice *d = PCI_DEVICE(s);
int isr;
isr = (s->IntrStatus & s->IntrMask) & 0xffff;
DPRINTF("Set IRQ to %d (%04x %04x)\n", isr ? 1 : 0, s->IntrStatus,
s->IntrMask);
- qemu_set_irq(s->dev.irq[0], (isr != 0));
+ qemu_set_irq(d->irq[0], (isr != 0));
}
static int rtl8139_RxWrap(RTL8139State *s)
@@ -743,6 +747,8 @@ static int rtl8139_cp_transmitter_enabled(RTL8139State *s)
static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size)
{
+ PCIDevice *d = PCI_DEVICE(s);
+
if (s->RxBufAddr + size > s->RxBufferSize)
{
int wrapped = MOD2(s->RxBufAddr + size, s->RxBufferSize);
@@ -754,14 +760,14 @@ static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size)
if (size > wrapped)
{
- pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr,
+ pci_dma_write(d, s->RxBuf + s->RxBufAddr,
buf, size-wrapped);
}
/* reset buffer pointer */
s->RxBufAddr = 0;
- pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr,
+ pci_dma_write(d, s->RxBuf + s->RxBufAddr,
buf + (size-wrapped), wrapped);
s->RxBufAddr = wrapped;
@@ -771,7 +777,7 @@ static void rtl8139_write_buffer(RTL8139State *s, const void *buf, int size)
}
/* non-wrapping path or overwrapping enabled */
- pci_dma_write(&s->dev, s->RxBuf + s->RxBufAddr, buf, size);
+ pci_dma_write(d, s->RxBuf + s->RxBufAddr, buf, size);
s->RxBufAddr += size;
}
@@ -814,6 +820,7 @@ static int rtl8139_can_receive(NetClientState *nc)
static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t size_, int do_interrupt)
{
RTL8139State *s = qemu_get_nic_opaque(nc);
+ PCIDevice *d = PCI_DEVICE(s);
/* size is the length of the buffer passed to the driver */
int size = size_;
const uint8_t *dot1q_buf = NULL;
@@ -978,13 +985,13 @@ static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t
uint32_t val, rxdw0,rxdw1,rxbufLO,rxbufHI;
- pci_dma_read(&s->dev, cplus_rx_ring_desc, &val, 4);
+ pci_dma_read(d, cplus_rx_ring_desc, &val, 4);
rxdw0 = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_rx_ring_desc+4, &val, 4);
+ pci_dma_read(d, cplus_rx_ring_desc+4, &val, 4);
rxdw1 = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_rx_ring_desc+8, &val, 4);
+ pci_dma_read(d, cplus_rx_ring_desc+8, &val, 4);
rxbufLO = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_rx_ring_desc+12, &val, 4);
+ pci_dma_read(d, cplus_rx_ring_desc+12, &val, 4);
rxbufHI = le32_to_cpu(val);
DPRINTF("+++ C+ mode RX descriptor %d %08x %08x %08x %08x\n",
@@ -1052,12 +1059,12 @@ static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t
/* receive/copy to target memory */
if (dot1q_buf) {
- pci_dma_write(&s->dev, rx_addr, buf, 2 * ETHER_ADDR_LEN);
- pci_dma_write(&s->dev, rx_addr + 2 * ETHER_ADDR_LEN,
+ pci_dma_write(d, rx_addr, buf, 2 * ETHER_ADDR_LEN);
+ pci_dma_write(d, rx_addr + 2 * ETHER_ADDR_LEN,
buf + 2 * ETHER_ADDR_LEN + VLAN_HLEN,
size - 2 * ETHER_ADDR_LEN);
} else {
- pci_dma_write(&s->dev, rx_addr, buf, size);
+ pci_dma_write(d, rx_addr, buf, size);
}
if (s->CpCmd & CPlusRxChkSum)
@@ -1067,7 +1074,7 @@ static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t
/* write checksum */
val = cpu_to_le32(crc32(0, buf, size_));
- pci_dma_write(&s->dev, rx_addr+size, (uint8_t *)&val, 4);
+ pci_dma_write(d, rx_addr+size, (uint8_t *)&val, 4);
/* first segment of received packet flag */
#define CP_RX_STATUS_FS (1<<29)
@@ -1113,9 +1120,9 @@ static ssize_t rtl8139_do_receive(NetClientState *nc, const uint8_t *buf, size_t
/* update ring data */
val = cpu_to_le32(rxdw0);
- pci_dma_write(&s->dev, cplus_rx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_write(d, cplus_rx_ring_desc, (uint8_t *)&val, 4);
val = cpu_to_le32(rxdw1);
- pci_dma_write(&s->dev, cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
+ pci_dma_write(d, cplus_rx_ring_desc+4, (uint8_t *)&val, 4);
/* update tally counter */
++s->tally_counters.RxOk;
@@ -1298,49 +1305,50 @@ static void RTL8139TallyCounters_clear(RTL8139TallyCounters* counters)
static void RTL8139TallyCounters_dma_write(RTL8139State *s, dma_addr_t tc_addr)
{
+ PCIDevice *d = PCI_DEVICE(s);
RTL8139TallyCounters *tally_counters = &s->tally_counters;
uint16_t val16;
uint32_t val32;
uint64_t val64;
val64 = cpu_to_le64(tally_counters->TxOk);
- pci_dma_write(&s->dev, tc_addr + 0, (uint8_t *)&val64, 8);
+ pci_dma_write(d, tc_addr + 0, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->RxOk);
- pci_dma_write(&s->dev, tc_addr + 8, (uint8_t *)&val64, 8);
+ pci_dma_write(d, tc_addr + 8, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->TxERR);
- pci_dma_write(&s->dev, tc_addr + 16, (uint8_t *)&val64, 8);
+ pci_dma_write(d, tc_addr + 16, (uint8_t *)&val64, 8);
val32 = cpu_to_le32(tally_counters->RxERR);
- pci_dma_write(&s->dev, tc_addr + 24, (uint8_t *)&val32, 4);
+ pci_dma_write(d, tc_addr + 24, (uint8_t *)&val32, 4);
val16 = cpu_to_le16(tally_counters->MissPkt);
- pci_dma_write(&s->dev, tc_addr + 28, (uint8_t *)&val16, 2);
+ pci_dma_write(d, tc_addr + 28, (uint8_t *)&val16, 2);
val16 = cpu_to_le16(tally_counters->FAE);
- pci_dma_write(&s->dev, tc_addr + 30, (uint8_t *)&val16, 2);
+ pci_dma_write(d, tc_addr + 30, (uint8_t *)&val16, 2);
val32 = cpu_to_le32(tally_counters->Tx1Col);
- pci_dma_write(&s->dev, tc_addr + 32, (uint8_t *)&val32, 4);
+ pci_dma_write(d, tc_addr + 32, (uint8_t *)&val32, 4);
val32 = cpu_to_le32(tally_counters->TxMCol);
- pci_dma_write(&s->dev, tc_addr + 36, (uint8_t *)&val32, 4);
+ pci_dma_write(d, tc_addr + 36, (uint8_t *)&val32, 4);
val64 = cpu_to_le64(tally_counters->RxOkPhy);
- pci_dma_write(&s->dev, tc_addr + 40, (uint8_t *)&val64, 8);
+ pci_dma_write(d, tc_addr + 40, (uint8_t *)&val64, 8);
val64 = cpu_to_le64(tally_counters->RxOkBrd);
- pci_dma_write(&s->dev, tc_addr + 48, (uint8_t *)&val64, 8);
+ pci_dma_write(d, tc_addr + 48, (uint8_t *)&val64, 8);
val32 = cpu_to_le32(tally_counters->RxOkMul);
- pci_dma_write(&s->dev, tc_addr + 56, (uint8_t *)&val32, 4);
+ pci_dma_write(d, tc_addr + 56, (uint8_t *)&val32, 4);
val16 = cpu_to_le16(tally_counters->TxAbt);
- pci_dma_write(&s->dev, tc_addr + 60, (uint8_t *)&val16, 2);
+ pci_dma_write(d, tc_addr + 60, (uint8_t *)&val16, 2);
val16 = cpu_to_le16(tally_counters->TxUndrn);
- pci_dma_write(&s->dev, tc_addr + 62, (uint8_t *)&val16, 2);
+ pci_dma_write(d, tc_addr + 62, (uint8_t *)&val16, 2);
}
/* Loads values of tally counters from VM state file */
@@ -1830,13 +1838,14 @@ static int rtl8139_transmit_one(RTL8139State *s, int descriptor)
DPRINTF("+++ transmitting from descriptor %d\n", descriptor);
+ PCIDevice *d = PCI_DEVICE(s);
int txsize = s->TxStatus[descriptor] & 0x1fff;
uint8_t txbuffer[0x2000];
DPRINTF("+++ transmit reading %d bytes from host memory at 0x%08x\n",
txsize, s->TxAddr[descriptor]);
- pci_dma_read(&s->dev, s->TxAddr[descriptor], txbuffer, txsize);
+ pci_dma_read(d, s->TxAddr[descriptor], txbuffer, txsize);
/* Mark descriptor as transferred */
s->TxStatus[descriptor] |= TxHostOwns;
@@ -1955,6 +1964,7 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
return 0 ;
}
+ PCIDevice *d = PCI_DEVICE(s);
int descriptor = s->currCPlusTxDesc;
dma_addr_t cplus_tx_ring_desc = rtl8139_addr64(s->TxAddr[0], s->TxAddr[1]);
@@ -1968,13 +1978,13 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
uint32_t val, txdw0,txdw1,txbufLO,txbufHI;
- pci_dma_read(&s->dev, cplus_tx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_read(d, cplus_tx_ring_desc, (uint8_t *)&val, 4);
txdw0 = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_tx_ring_desc+4, (uint8_t *)&val, 4);
+ pci_dma_read(d, cplus_tx_ring_desc+4, (uint8_t *)&val, 4);
txdw1 = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_tx_ring_desc+8, (uint8_t *)&val, 4);
+ pci_dma_read(d, cplus_tx_ring_desc+8, (uint8_t *)&val, 4);
txbufLO = le32_to_cpu(val);
- pci_dma_read(&s->dev, cplus_tx_ring_desc+12, (uint8_t *)&val, 4);
+ pci_dma_read(d, cplus_tx_ring_desc+12, (uint8_t *)&val, 4);
txbufHI = le32_to_cpu(val);
DPRINTF("+++ C+ mode TX descriptor %d %08x %08x %08x %08x\n", descriptor,
@@ -2081,7 +2091,7 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
DMA_ADDR_FMT" to offset %d\n", txsize, tx_addr,
s->cplus_txbuffer_offset);
- pci_dma_read(&s->dev, tx_addr,
+ pci_dma_read(d, tx_addr,
s->cplus_txbuffer + s->cplus_txbuffer_offset, txsize);
s->cplus_txbuffer_offset += txsize;
@@ -2109,7 +2119,7 @@ static int rtl8139_cplus_transmit_one(RTL8139State *s)
/* update ring data */
val = cpu_to_le32(txdw0);
- pci_dma_write(&s->dev, cplus_tx_ring_desc, (uint8_t *)&val, 4);
+ pci_dma_write(d, cplus_tx_ring_desc, (uint8_t *)&val, 4);
/* Now decide if descriptor being processed is holding the last segment of packet */
if (txdw0 & CP_TX_LS)
@@ -3282,7 +3292,7 @@ static const VMStateDescription vmstate_rtl8139 = {
.post_load = rtl8139_post_load,
.pre_save = rtl8139_pre_save,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(dev, RTL8139State),
+ VMSTATE_PCI_DEVICE(parent_obj, RTL8139State),
VMSTATE_PARTIAL_BUFFER(phys, RTL8139State, 6),
VMSTATE_BUFFER(mult, RTL8139State),
VMSTATE_UINT32_ARRAY(TxStatus, RTL8139State, 4),
@@ -3490,7 +3500,7 @@ static int pci_rtl8139_init(PCIDevice *dev)
DeviceState *d = DEVICE(dev);
uint8_t *pci_conf;
- pci_conf = s->dev.config;
+ pci_conf = dev->config;
pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin A */
/* TODO: start of capability list, but no capability
* list bit in status register, and offset 0xdc seems unused. */
@@ -3498,8 +3508,8 @@ static int pci_rtl8139_init(PCIDevice *dev)
memory_region_init_io(&s->bar_io, &rtl8139_io_ops, s, "rtl8139", 0x100);
memory_region_init_io(&s->bar_mem, &rtl8139_mmio_ops, s, "rtl8139", 0x100);
- pci_register_bar(&s->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->bar_io);
- pci_register_bar(&s->dev, 1, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar_mem);
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->bar_io);
+ pci_register_bar(dev, 1, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->bar_mem);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
2013-06-24 6:50 ` [Qemu-devel] [PATCH v2 01/30] net/e1000: QOM Upcast Sweep peter.crosthwaite
2013-06-24 6:51 ` [Qemu-devel] [PATCH v2 02/30] net/rtl8139: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:52 ` peter.crosthwaite
2013-06-30 7:34 ` Andreas Färber
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: " peter.crosthwaite
` (27 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:52 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/net/pcnet-pci.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
index 9df2b87..b1afbf4 100644
--- a/hw/net/pcnet-pci.c
+++ b/hw/net/pcnet-pci.c
@@ -43,6 +43,10 @@
//#define PCNET_DEBUG_TMD
//#define PCNET_DEBUG_MATCH
+#define TYPE_PCI_PC_NET "pcnet"
+
+#define PCI_PC_NET(obj) \
+ OBJECT_CHECK(PCIPCNetState, (obj), TYPE_PCI_PC_NET)
typedef struct {
PCIDevice pci_dev;
@@ -273,7 +277,7 @@ static void pci_pcnet_cleanup(NetClientState *nc)
static void pci_pcnet_uninit(PCIDevice *dev)
{
- PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, dev);
+ PCIPCNetState *d = PCI_PC_NET(dev);
memory_region_destroy(&d->state.mmio);
memory_region_destroy(&d->io_bar);
@@ -293,7 +297,7 @@ static NetClientInfo net_pci_pcnet_info = {
static int pci_pcnet_init(PCIDevice *pci_dev)
{
- PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, pci_dev);
+ PCIPCNetState *d = PCI_PC_NET(pci_dev);
PCNetState *s = &d->state;
uint8_t *pci_conf;
@@ -329,12 +333,12 @@ static int pci_pcnet_init(PCIDevice *pci_dev)
s->phys_mem_write = pci_physical_memory_write;
s->dma_opaque = pci_dev;
- return pcnet_common_init(&pci_dev->qdev, s, &net_pci_pcnet_info);
+ return pcnet_common_init(DEVICE(pci_dev), s, &net_pci_pcnet_info);
}
static void pci_reset(DeviceState *dev)
{
- PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev.qdev, dev);
+ PCIPCNetState *d = PCI_PC_NET(dev);
pcnet_h_reset(&d->state);
}
@@ -362,7 +366,7 @@ static void pcnet_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo pcnet_info = {
- .name = "pcnet",
+ .name = TYPE_PCI_PC_NET,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PCIPCNetState),
.class_init = pcnet_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 7:34 ` Andreas Färber
2013-06-30 11:24 ` Andreas Färber
2013-07-22 17:17 ` Andreas Färber
0 siblings, 2 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 7:34 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 24.06.2013 08:52, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/net/pcnet-pci.c | 14 +++++++++-----
> 1 file changed, 9 insertions(+), 5 deletions(-)
>
> diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
> index 9df2b87..b1afbf4 100644
> --- a/hw/net/pcnet-pci.c
> +++ b/hw/net/pcnet-pci.c
> @@ -43,6 +43,10 @@
> //#define PCNET_DEBUG_TMD
> //#define PCNET_DEBUG_MATCH
>
> +#define TYPE_PCI_PC_NET "pcnet"
I'm wondering whether we should rename this PCNET rather than PC_NET,
but I'm queuing it as is. Thanks,
Andreas
> +
> +#define PCI_PC_NET(obj) \
> + OBJECT_CHECK(PCIPCNetState, (obj), TYPE_PCI_PC_NET)
>
> typedef struct {
> PCIDevice pci_dev;
> @@ -273,7 +277,7 @@ static void pci_pcnet_cleanup(NetClientState *nc)
>
> static void pci_pcnet_uninit(PCIDevice *dev)
> {
> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, dev);
> + PCIPCNetState *d = PCI_PC_NET(dev);
>
> memory_region_destroy(&d->state.mmio);
> memory_region_destroy(&d->io_bar);
> @@ -293,7 +297,7 @@ static NetClientInfo net_pci_pcnet_info = {
>
> static int pci_pcnet_init(PCIDevice *pci_dev)
> {
> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, pci_dev);
> + PCIPCNetState *d = PCI_PC_NET(pci_dev);
> PCNetState *s = &d->state;
> uint8_t *pci_conf;
>
> @@ -329,12 +333,12 @@ static int pci_pcnet_init(PCIDevice *pci_dev)
> s->phys_mem_write = pci_physical_memory_write;
> s->dma_opaque = pci_dev;
>
> - return pcnet_common_init(&pci_dev->qdev, s, &net_pci_pcnet_info);
> + return pcnet_common_init(DEVICE(pci_dev), s, &net_pci_pcnet_info);
> }
>
> static void pci_reset(DeviceState *dev)
> {
> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev.qdev, dev);
> + PCIPCNetState *d = PCI_PC_NET(dev);
>
> pcnet_h_reset(&d->state);
> }
> @@ -362,7 +366,7 @@ static void pcnet_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo pcnet_info = {
> - .name = "pcnet",
> + .name = TYPE_PCI_PC_NET,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(PCIPCNetState),
> .class_init = pcnet_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep
2013-06-30 7:34 ` Andreas Färber
@ 2013-06-30 11:24 ` Andreas Färber
2013-07-22 17:17 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 11:24 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 30.06.2013 09:34, schrieb Andreas Färber:
> Am 24.06.2013 08:52, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>> and direct -> style upcasting.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>>
>> hw/net/pcnet-pci.c | 14 +++++++++-----
>> 1 file changed, 9 insertions(+), 5 deletions(-)
>>
>> diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
>> index 9df2b87..b1afbf4 100644
>> --- a/hw/net/pcnet-pci.c
>> +++ b/hw/net/pcnet-pci.c
>> @@ -43,6 +43,10 @@
>> //#define PCNET_DEBUG_TMD
>> //#define PCNET_DEBUG_MATCH
>>
>> +#define TYPE_PCI_PC_NET "pcnet"
>
> I'm wondering whether we should rename this PCNET rather than PC_NET,
> but I'm queuing it as is. Thanks,
Squashing the following.
Andreas
diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
index b1afbf4..6ae27b4 100644
--- a/hw/net/pcnet-pci.c
+++ b/hw/net/pcnet-pci.c
@@ -49,7 +49,10 @@
OBJECT_CHECK(PCIPCNetState, (obj), TYPE_PCI_PC_NET)
typedef struct {
- PCIDevice pci_dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
PCNetState state;
MemoryRegion io_bar;
} PCIPCNetState;
@@ -240,7 +243,7 @@ static const VMStateDescription vmstate_pci_pcnet = {
.minimum_version_id = 2,
.minimum_version_id_old = 2,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(pci_dev, PCIPCNetState),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIPCNetState),
VMSTATE_STRUCT(state, PCIPCNetState, 0, vmstate_pcnet, PCNetState),
VMSTATE_END_OF_LIST()
}
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep
2013-06-30 7:34 ` Andreas Färber
2013-06-30 11:24 ` Andreas Färber
@ 2013-07-22 17:17 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-07-22 17:17 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 30.06.2013 09:34, schrieb Andreas Färber:
> Am 24.06.2013 08:52, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>> and direct -> style upcasting.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>>
>> hw/net/pcnet-pci.c | 14 +++++++++-----
>> 1 file changed, 9 insertions(+), 5 deletions(-)
>>
>> diff --git a/hw/net/pcnet-pci.c b/hw/net/pcnet-pci.c
>> index 9df2b87..b1afbf4 100644
>> --- a/hw/net/pcnet-pci.c
>> +++ b/hw/net/pcnet-pci.c
>> @@ -43,6 +43,10 @@
>> //#define PCNET_DEBUG_TMD
>> //#define PCNET_DEBUG_MATCH
>>
>> +#define TYPE_PCI_PC_NET "pcnet"
>
> I'm wondering whether we should rename this PCNET rather than PC_NET,
> but I'm queuing it as is. Thanks,
In light of the MP_TIMER vs. MPTIMER discussion elsewhere I'm changing
both patches, i.e. TYPE_PCI_PCNET and PCI_PCNET() here, in line with
pcnet_ prefix.
Andreas
>> +
>> +#define PCI_PC_NET(obj) \
>> + OBJECT_CHECK(PCIPCNetState, (obj), TYPE_PCI_PC_NET)
>>
>> typedef struct {
>> PCIDevice pci_dev;
>> @@ -273,7 +277,7 @@ static void pci_pcnet_cleanup(NetClientState *nc)
>>
>> static void pci_pcnet_uninit(PCIDevice *dev)
>> {
>> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, dev);
>> + PCIPCNetState *d = PCI_PC_NET(dev);
>>
>> memory_region_destroy(&d->state.mmio);
>> memory_region_destroy(&d->io_bar);
>> @@ -293,7 +297,7 @@ static NetClientInfo net_pci_pcnet_info = {
>>
>> static int pci_pcnet_init(PCIDevice *pci_dev)
>> {
>> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev, pci_dev);
>> + PCIPCNetState *d = PCI_PC_NET(pci_dev);
>> PCNetState *s = &d->state;
>> uint8_t *pci_conf;
>>
>> @@ -329,12 +333,12 @@ static int pci_pcnet_init(PCIDevice *pci_dev)
>> s->phys_mem_write = pci_physical_memory_write;
>> s->dma_opaque = pci_dev;
>>
>> - return pcnet_common_init(&pci_dev->qdev, s, &net_pci_pcnet_info);
>> + return pcnet_common_init(DEVICE(pci_dev), s, &net_pci_pcnet_info);
>> }
>>
>> static void pci_reset(DeviceState *dev)
>> {
>> - PCIPCNetState *d = DO_UPCAST(PCIPCNetState, pci_dev.qdev, dev);
>> + PCIPCNetState *d = PCI_PC_NET(dev);
>>
>> pcnet_h_reset(&d->state);
>> }
>> @@ -362,7 +366,7 @@ static void pcnet_class_init(ObjectClass *klass, void *data)
>> }
>>
>> static const TypeInfo pcnet_info = {
>> - .name = "pcnet",
>> + .name = TYPE_PCI_PC_NET,
>> .parent = TYPE_PCI_DEVICE,
>> .instance_size = sizeof(PCIPCNetState),
>> .class_init = pcnet_class_init,
>>
>
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (2 preceding siblings ...)
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 03/30] net/pcnet-pci: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:52 ` peter.crosthwaite
2013-06-30 7:44 ` Andreas Färber
2013-06-30 11:41 ` [Qemu-devel] [PATCH qom-next] usb/hcd-xhci: QOM parent field cleanup Andreas Färber
2013-06-24 6:53 ` [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep peter.crosthwaite
` (26 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:52 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/usb/hcd-xhci.c | 19 +++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 91633ed..0146711 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -482,6 +482,11 @@ struct XHCIState {
XHCIRing cmd_ring;
};
+#define TYPE_XHCI "nec-usb-xhci"
+
+#define XHCI(obj) \
+ OBJECT_CHECK(XHCIState, (obj), TYPE_XHCI)
+
typedef struct XHCIEvRingSeg {
uint32_t addr_low;
uint32_t addr_high;
@@ -2681,7 +2686,7 @@ static void xhci_port_reset(XHCIPort *port)
static void xhci_reset(DeviceState *dev)
{
- XHCIState *xhci = DO_UPCAST(XHCIState, pci_dev.qdev, dev);
+ XHCIState *xhci = XHCI(dev);
int i;
trace_usb_xhci_reset();
@@ -2926,6 +2931,7 @@ static void xhci_oper_write(void *ptr, hwaddr reg,
uint64_t val, unsigned size)
{
XHCIState *xhci = ptr;
+ DeviceState *d = DEVICE(ptr);
trace_usb_xhci_oper_write(reg, val);
@@ -2939,7 +2945,7 @@ static void xhci_oper_write(void *ptr, hwaddr reg,
xhci->usbcmd = val & 0xc0f;
xhci_mfwrap_update(xhci);
if (val & USBCMD_HCRST) {
- xhci_reset(&xhci->pci_dev.qdev);
+ xhci_reset(d);
}
xhci_intx_update(xhci);
break;
@@ -3267,6 +3273,7 @@ static USBBusOps xhci_bus_ops = {
static void usb_xhci_init(XHCIState *xhci, DeviceState *dev)
{
+ DeviceState *d = DEVICE(xhci);
XHCIPort *port;
int i, usbports, speedmask;
@@ -3281,7 +3288,7 @@ static void usb_xhci_init(XHCIState *xhci, DeviceState *dev)
usbports = MAX(xhci->numports_2, xhci->numports_3);
xhci->numports = xhci->numports_2 + xhci->numports_3;
- usb_bus_new(&xhci->bus, &xhci_bus_ops, &xhci->pci_dev.qdev);
+ usb_bus_new(&xhci->bus, &xhci_bus_ops, d);
for (i = 0; i < usbports; i++) {
speedmask = 0;
@@ -3313,14 +3320,14 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
{
int i, ret;
- XHCIState *xhci = DO_UPCAST(XHCIState, pci_dev, dev);
+ XHCIState *xhci = XHCI(dev);
xhci->pci_dev.config[PCI_CLASS_PROG] = 0x30; /* xHCI */
xhci->pci_dev.config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
xhci->pci_dev.config[PCI_CACHE_LINE_SIZE] = 0x10;
xhci->pci_dev.config[0x60] = 0x30; /* release number */
- usb_xhci_init(xhci, &dev->qdev);
+ usb_xhci_init(xhci, DEVICE(dev));
if (xhci->numintrs > MAXINTRS) {
xhci->numintrs = MAXINTRS;
@@ -3581,7 +3588,7 @@ static void xhci_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo xhci_info = {
- .name = "nec-usb-xhci",
+ .name = TYPE_XHCI,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(XHCIState),
.class_init = xhci_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: QOM Upcast Sweep
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: " peter.crosthwaite
@ 2013-06-30 7:44 ` Andreas Färber
2013-06-30 11:41 ` [Qemu-devel] [PATCH qom-next] usb/hcd-xhci: QOM parent field cleanup Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 7:44 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, Gerd Hoffmann, qemu-devel, mst
Am 24.06.2013 08:52, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/usb/hcd-xhci.c | 19 +++++++++++++------
> 1 file changed, 13 insertions(+), 6 deletions(-)
>
> diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
> index 91633ed..0146711 100644
> --- a/hw/usb/hcd-xhci.c
> +++ b/hw/usb/hcd-xhci.c
> @@ -482,6 +482,11 @@ struct XHCIState {
> XHCIRing cmd_ring;
> };
>
> +#define TYPE_XHCI "nec-usb-xhci"
> +
> +#define XHCI(obj) \
> + OBJECT_CHECK(XHCIState, (obj), TYPE_XHCI)
> +
> typedef struct XHCIEvRingSeg {
> uint32_t addr_low;
> uint32_t addr_high;
> @@ -2681,7 +2686,7 @@ static void xhci_port_reset(XHCIPort *port)
>
> static void xhci_reset(DeviceState *dev)
> {
> - XHCIState *xhci = DO_UPCAST(XHCIState, pci_dev.qdev, dev);
> + XHCIState *xhci = XHCI(dev);
> int i;
>
> trace_usb_xhci_reset();
> @@ -2926,6 +2931,7 @@ static void xhci_oper_write(void *ptr, hwaddr reg,
> uint64_t val, unsigned size)
> {
> XHCIState *xhci = ptr;
> + DeviceState *d = DEVICE(ptr);
>
> trace_usb_xhci_oper_write(reg, val);
>
> @@ -2939,7 +2945,7 @@ static void xhci_oper_write(void *ptr, hwaddr reg,
> xhci->usbcmd = val & 0xc0f;
> xhci_mfwrap_update(xhci);
> if (val & USBCMD_HCRST) {
> - xhci_reset(&xhci->pci_dev.qdev);
> + xhci_reset(d);
> }
> xhci_intx_update(xhci);
> break;
> @@ -3267,6 +3273,7 @@ static USBBusOps xhci_bus_ops = {
>
> static void usb_xhci_init(XHCIState *xhci, DeviceState *dev)
> {
> + DeviceState *d = DEVICE(xhci);
This is duplicating the dev argument. I'll drop that and rename your
variable to dev instead:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Thanks,
Andreas
> XHCIPort *port;
> int i, usbports, speedmask;
>
> @@ -3281,7 +3288,7 @@ static void usb_xhci_init(XHCIState *xhci, DeviceState *dev)
> usbports = MAX(xhci->numports_2, xhci->numports_3);
> xhci->numports = xhci->numports_2 + xhci->numports_3;
>
> - usb_bus_new(&xhci->bus, &xhci_bus_ops, &xhci->pci_dev.qdev);
> + usb_bus_new(&xhci->bus, &xhci_bus_ops, d);
>
> for (i = 0; i < usbports; i++) {
> speedmask = 0;
> @@ -3313,14 +3320,14 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
> {
> int i, ret;
>
> - XHCIState *xhci = DO_UPCAST(XHCIState, pci_dev, dev);
> + XHCIState *xhci = XHCI(dev);
>
> xhci->pci_dev.config[PCI_CLASS_PROG] = 0x30; /* xHCI */
> xhci->pci_dev.config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
> xhci->pci_dev.config[PCI_CACHE_LINE_SIZE] = 0x10;
> xhci->pci_dev.config[0x60] = 0x30; /* release number */
>
> - usb_xhci_init(xhci, &dev->qdev);
> + usb_xhci_init(xhci, DEVICE(dev));
>
> if (xhci->numintrs > MAXINTRS) {
> xhci->numintrs = MAXINTRS;
> @@ -3581,7 +3588,7 @@ static void xhci_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo xhci_info = {
> - .name = "nec-usb-xhci",
> + .name = TYPE_XHCI,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(XHCIState),
> .class_init = xhci_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] usb/hcd-xhci: QOM parent field cleanup
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: " peter.crosthwaite
2013-06-30 7:44 ` Andreas Färber
@ 2013-06-30 11:41 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 11:41 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Gerd Hoffmann,
Andreas Färber, Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/usb/hcd-xhci.c | 83 ++++++++++++++++++++++++++++++++-----------------------
1 file changed, 48 insertions(+), 35 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index bdbca67..765ee0e 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -443,7 +443,10 @@ typedef struct XHCIInterrupter {
} XHCIInterrupter;
struct XHCIState {
- PCIDevice pci_dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
USBBus bus;
qemu_irq irq;
MemoryRegion mem;
@@ -659,7 +662,7 @@ static inline void xhci_dma_read_u32s(XHCIState *xhci, dma_addr_t addr,
assert((len % sizeof(uint32_t)) == 0);
- pci_dma_read(&xhci->pci_dev, addr, buf, len);
+ pci_dma_read(PCI_DEVICE(xhci), addr, buf, len);
for (i = 0; i < (len / sizeof(uint32_t)); i++) {
buf[i] = le32_to_cpu(buf[i]);
@@ -677,7 +680,7 @@ static inline void xhci_dma_write_u32s(XHCIState *xhci, dma_addr_t addr,
for (i = 0; i < (len / sizeof(uint32_t)); i++) {
tmp[i] = cpu_to_le32(buf[i]);
}
- pci_dma_write(&xhci->pci_dev, addr, tmp, len);
+ pci_dma_write(PCI_DEVICE(xhci), addr, tmp, len);
}
static XHCIPort *xhci_lookup_port(XHCIState *xhci, struct USBPort *uport)
@@ -704,10 +707,11 @@ static XHCIPort *xhci_lookup_port(XHCIState *xhci, struct USBPort *uport)
static void xhci_intx_update(XHCIState *xhci)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
int level = 0;
- if (msix_enabled(&xhci->pci_dev) ||
- msi_enabled(&xhci->pci_dev)) {
+ if (msix_enabled(pci_dev) ||
+ msi_enabled(pci_dev)) {
return;
}
@@ -723,9 +727,10 @@ static void xhci_intx_update(XHCIState *xhci)
static void xhci_msix_update(XHCIState *xhci, int v)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
bool enabled;
- if (!msix_enabled(&xhci->pci_dev)) {
+ if (!msix_enabled(pci_dev)) {
return;
}
@@ -736,17 +741,19 @@ static void xhci_msix_update(XHCIState *xhci, int v)
if (enabled) {
trace_usb_xhci_irq_msix_use(v);
- msix_vector_use(&xhci->pci_dev, v);
+ msix_vector_use(pci_dev, v);
xhci->intr[v].msix_used = true;
} else {
trace_usb_xhci_irq_msix_unuse(v);
- msix_vector_unuse(&xhci->pci_dev, v);
+ msix_vector_unuse(pci_dev, v);
xhci->intr[v].msix_used = false;
}
}
static void xhci_intr_raise(XHCIState *xhci, int v)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
+
xhci->intr[v].erdp_low |= ERDP_EHB;
xhci->intr[v].iman |= IMAN_IP;
xhci->usbsts |= USBSTS_EINT;
@@ -759,15 +766,15 @@ static void xhci_intr_raise(XHCIState *xhci, int v)
return;
}
- if (msix_enabled(&xhci->pci_dev)) {
+ if (msix_enabled(pci_dev)) {
trace_usb_xhci_irq_msix(v);
- msix_notify(&xhci->pci_dev, v);
+ msix_notify(pci_dev, v);
return;
}
- if (msi_enabled(&xhci->pci_dev)) {
+ if (msi_enabled(pci_dev)) {
trace_usb_xhci_irq_msi(v);
- msi_notify(&xhci->pci_dev, v);
+ msi_notify(pci_dev, v);
return;
}
@@ -790,6 +797,7 @@ static void xhci_die(XHCIState *xhci)
static void xhci_write_event(XHCIState *xhci, XHCIEvent *event, int v)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
XHCIInterrupter *intr = &xhci->intr[v];
XHCITRB ev_trb;
dma_addr_t addr;
@@ -808,7 +816,7 @@ static void xhci_write_event(XHCIState *xhci, XHCIEvent *event, int v)
ev_trb.status, ev_trb.control);
addr = intr->er_start + TRB_SIZE*intr->er_ep_idx;
- pci_dma_write(&xhci->pci_dev, addr, &ev_trb, TRB_SIZE);
+ pci_dma_write(pci_dev, addr, &ev_trb, TRB_SIZE);
intr->er_ep_idx++;
if (intr->er_ep_idx >= intr->er_size) {
@@ -955,9 +963,11 @@ static void xhci_ring_init(XHCIState *xhci, XHCIRing *ring,
static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb,
dma_addr_t *addr)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
+
while (1) {
TRBType type;
- pci_dma_read(&xhci->pci_dev, ring->dequeue, trb, TRB_SIZE);
+ pci_dma_read(pci_dev, ring->dequeue, trb, TRB_SIZE);
trb->addr = ring->dequeue;
trb->ccs = ring->ccs;
le64_to_cpus(&trb->parameter);
@@ -990,6 +1000,7 @@ static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb,
static int xhci_ring_chain_length(XHCIState *xhci, const XHCIRing *ring)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
XHCITRB trb;
int length = 0;
dma_addr_t dequeue = ring->dequeue;
@@ -999,7 +1010,7 @@ static int xhci_ring_chain_length(XHCIState *xhci, const XHCIRing *ring)
while (1) {
TRBType type;
- pci_dma_read(&xhci->pci_dev, dequeue, &trb, TRB_SIZE);
+ pci_dma_read(pci_dev, dequeue, &trb, TRB_SIZE);
le64_to_cpus(&trb.parameter);
le32_to_cpus(&trb.status);
le32_to_cpus(&trb.control);
@@ -1051,7 +1062,7 @@ static void xhci_er_reset(XHCIState *xhci, int v)
return;
}
dma_addr_t erstba = xhci_addr64(intr->erstba_low, intr->erstba_high);
- pci_dma_read(&xhci->pci_dev, erstba, &seg, sizeof(seg));
+ pci_dma_read(PCI_DEVICE(xhci), erstba, &seg, sizeof(seg));
le32_to_cpus(&seg.addr_low);
le32_to_cpus(&seg.addr_high);
le32_to_cpus(&seg.size);
@@ -1526,7 +1537,7 @@ static int xhci_xfer_create_sgl(XHCITransfer *xfer, int in_xfer)
int i;
xfer->int_req = false;
- pci_dma_sglist_init(&xfer->sgl, &xhci->pci_dev, xfer->trb_count);
+ pci_dma_sglist_init(&xfer->sgl, PCI_DEVICE(xhci), xfer->trb_count);
for (i = 0; i < xfer->trb_count; i++) {
XHCITRB *trb = &xfer->trbs[i];
dma_addr_t addr;
@@ -2111,7 +2122,7 @@ static TRBCCode xhci_address_slot(XHCIState *xhci, unsigned int slotid,
assert(slotid >= 1 && slotid <= xhci->numslots);
dcbaap = xhci_addr64(xhci->dcbaap_low, xhci->dcbaap_high);
- poctx = ldq_le_pci_dma(&xhci->pci_dev, dcbaap + 8*slotid);
+ poctx = ldq_le_pci_dma(PCI_DEVICE(xhci), dcbaap + 8 * slotid);
ictx = xhci_mask64(pictx);
octx = xhci_mask64(poctx);
@@ -2432,7 +2443,7 @@ static TRBCCode xhci_get_port_bandwidth(XHCIState *xhci, uint64_t pctx)
/* TODO: actually implement real values here */
bw_ctx[0] = 0;
memset(&bw_ctx[1], 80, xhci->numports); /* 80% */
- pci_dma_write(&xhci->pci_dev, ctx, bw_ctx, sizeof(bw_ctx));
+ pci_dma_write(PCI_DEVICE(xhci), ctx, bw_ctx, sizeof(bw_ctx));
return CC_SUCCESS;
}
@@ -2455,11 +2466,12 @@ static uint32_t xhci_nec_challenge(uint32_t hi, uint32_t lo)
static void xhci_via_challenge(XHCIState *xhci, uint64_t addr)
{
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
uint32_t buf[8];
uint32_t obuf[8];
dma_addr_t paddr = xhci_mask64(addr);
- pci_dma_read(&xhci->pci_dev, paddr, &buf, 32);
+ pci_dma_read(pci_dev, paddr, &buf, 32);
memcpy(obuf, buf, sizeof(obuf));
@@ -2475,7 +2487,7 @@ static void xhci_via_challenge(XHCIState *xhci, uint64_t addr)
obuf[7] = obuf[2] ^ obuf[3] ^ 0x65866593;
}
- pci_dma_write(&xhci->pci_dev, paddr, &obuf, 32);
+ pci_dma_write(pci_dev, paddr, &obuf, 32);
}
static void xhci_process_commands(XHCIState *xhci)
@@ -3322,10 +3334,10 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
XHCIState *xhci = XHCI(dev);
- xhci->pci_dev.config[PCI_CLASS_PROG] = 0x30; /* xHCI */
- xhci->pci_dev.config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
- xhci->pci_dev.config[PCI_CACHE_LINE_SIZE] = 0x10;
- xhci->pci_dev.config[0x60] = 0x30; /* release number */
+ dev->config[PCI_CLASS_PROG] = 0x30; /* xHCI */
+ dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin 1 */
+ dev->config[PCI_CACHE_LINE_SIZE] = 0x10;
+ dev->config[0x60] = 0x30; /* release number */
usb_xhci_init(xhci);
@@ -3347,7 +3359,7 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
xhci->mfwrap_timer = qemu_new_timer_ns(vm_clock, xhci_mfwrap_timer, xhci);
- xhci->irq = xhci->pci_dev.irq[0];
+ xhci->irq = dev->irq[0];
memory_region_init(&xhci->mem, "xhci", LEN_REGS);
memory_region_init_io(&xhci->mem_cap, &xhci_cap_ops, xhci,
@@ -3373,18 +3385,18 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
memory_region_add_subregion(&xhci->mem, offset, &port->mem);
}
- pci_register_bar(&xhci->pci_dev, 0,
+ pci_register_bar(dev, 0,
PCI_BASE_ADDRESS_SPACE_MEMORY|PCI_BASE_ADDRESS_MEM_TYPE_64,
&xhci->mem);
- ret = pcie_endpoint_cap_init(&xhci->pci_dev, 0xa0);
+ ret = pcie_endpoint_cap_init(dev, 0xa0);
assert(ret >= 0);
if (xhci->flags & (1 << XHCI_FLAG_USE_MSI)) {
- msi_init(&xhci->pci_dev, 0x70, xhci->numintrs, true, false);
+ msi_init(dev, 0x70, xhci->numintrs, true, false);
}
if (xhci->flags & (1 << XHCI_FLAG_USE_MSI_X)) {
- msix_init(&xhci->pci_dev, xhci->numintrs,
+ msix_init(dev, xhci->numintrs,
&xhci->mem, 0, OFF_MSIX_TABLE,
&xhci->mem, 0, OFF_MSIX_PBA,
0x90);
@@ -3396,6 +3408,7 @@ static int usb_xhci_initfn(struct PCIDevice *dev)
static int usb_xhci_post_load(void *opaque, int version_id)
{
XHCIState *xhci = opaque;
+ PCIDevice *pci_dev = PCI_DEVICE(xhci);
XHCISlot *slot;
XHCIEPContext *epctx;
dma_addr_t dcbaap, pctx;
@@ -3411,7 +3424,7 @@ static int usb_xhci_post_load(void *opaque, int version_id)
continue;
}
slot->ctx =
- xhci_mask64(ldq_le_pci_dma(&xhci->pci_dev, dcbaap + 8*slotid));
+ xhci_mask64(ldq_le_pci_dma(pci_dev, dcbaap + 8 * slotid));
xhci_dma_read_u32s(xhci, slot->ctx, slot_ctx, sizeof(slot_ctx));
slot->uport = xhci_lookup_uport(xhci, slot_ctx);
assert(slot->uport && slot->uport->dev);
@@ -3436,9 +3449,9 @@ static int usb_xhci_post_load(void *opaque, int version_id)
for (intr = 0; intr < xhci->numintrs; intr++) {
if (xhci->intr[intr].msix_used) {
- msix_vector_use(&xhci->pci_dev, intr);
+ msix_vector_use(pci_dev, intr);
} else {
- msix_vector_unuse(&xhci->pci_dev, intr);
+ msix_vector_unuse(pci_dev, intr);
}
}
@@ -3531,8 +3544,8 @@ static const VMStateDescription vmstate_xhci = {
.version_id = 1,
.post_load = usb_xhci_post_load,
.fields = (VMStateField[]) {
- VMSTATE_PCIE_DEVICE(pci_dev, XHCIState),
- VMSTATE_MSIX(pci_dev, XHCIState),
+ VMSTATE_PCIE_DEVICE(parent_obj, XHCIState),
+ VMSTATE_MSIX(parent_obj, XHCIState),
VMSTATE_STRUCT_VARRAY_UINT32(ports, XHCIState, numports, 1,
vmstate_xhci_port, XHCIPort),
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (3 preceding siblings ...)
2013-06-24 6:52 ` [Qemu-devel] [PATCH v2 04/30] usb/hcd-xhci: " peter.crosthwaite
@ 2013-06-24 6:53 ` peter.crosthwaite
2013-06-30 7:51 ` Andreas Färber
2013-06-30 11:54 ` [Qemu-devel] [PATCH qom-next] scsi/lsi53c895a: QOM parent field cleanup Andreas Färber
2013-06-24 6:54 ` [Qemu-devel] [PATCH v2 06/30] scsi/megasas: QOM Upcast Sweep peter.crosthwaite
` (25 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:53 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
1 file changed, 16 insertions(+), 10 deletions(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index 22b8e98..d488c5c 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -275,6 +275,11 @@ typedef struct {
uint32_t script_ram[2048];
} LSIState;
+#define TYPE_LSI53C895A "lsi53c895a"
+
+#define LSI53C895A(obj) \
+ OBJECT_CHECK(LSIState, (obj), TYPE_LSI53C895A)
+
static inline int lsi_irq_on_rsl(LSIState *s)
{
return (s->sien0 & LSI_SIST0_RSL) && (s->scid & LSI_SCID_RRE);
@@ -653,7 +658,7 @@ static void lsi_request_free(LSIState *s, lsi_request *p)
static void lsi_request_cancelled(SCSIRequest *req)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
lsi_request *p = req->hba_private;
req->hba_private = NULL;
@@ -692,7 +697,7 @@ static int lsi_queue_req(LSIState *s, SCSIRequest *req, uint32_t len)
/* Callback to indicate that the SCSI layer has completed a command. */
static void lsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
int out;
out = (s->sstat1 & PHASE_MASK) == PHASE_DO;
@@ -717,7 +722,7 @@ static void lsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid
/* Callback to indicate that the SCSI layer has completed a transfer. */
static void lsi_transfer_data(SCSIRequest *req, uint32_t len)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
+ LSIState *s = LSI53C895A(req->bus->qbus.parent);
int out;
assert(req->hba_private);
@@ -1726,7 +1731,7 @@ static void lsi_reg_writeb(LSIState *s, int offset, uint8_t val)
lsi_execute_script(s);
}
if (val & LSI_ISTAT0_SRST) {
- qdev_reset_all(&s->dev.qdev);
+ qdev_reset_all(DEVICE(s));
}
break;
case 0x16: /* MBOX0 */
@@ -1960,7 +1965,7 @@ static const MemoryRegionOps lsi_io_ops = {
static void lsi_scsi_reset(DeviceState *dev)
{
- LSIState *s = DO_UPCAST(LSIState, dev.qdev, dev);
+ LSIState *s = LSI53C895A(dev);
lsi_soft_reset(s);
}
@@ -2061,7 +2066,7 @@ static const VMStateDescription vmstate_lsi_scsi = {
static void lsi_scsi_uninit(PCIDevice *d)
{
- LSIState *s = DO_UPCAST(LSIState, dev, d);
+ LSIState *s = LSI53C895A(d);
memory_region_destroy(&s->mmio_io);
memory_region_destroy(&s->ram_io);
@@ -2080,7 +2085,8 @@ static const struct SCSIBusInfo lsi_scsi_info = {
static int lsi_scsi_init(PCIDevice *dev)
{
- LSIState *s = DO_UPCAST(LSIState, dev, dev);
+ LSIState *s = LSI53C895A(dev);
+ DeviceState *d = DEVICE(dev);
uint8_t *pci_conf;
pci_conf = s->dev.config;
@@ -2099,8 +2105,8 @@ static int lsi_scsi_init(PCIDevice *dev)
pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->ram_io);
QTAILQ_INIT(&s->queue);
- scsi_bus_new(&s->bus, &dev->qdev, &lsi_scsi_info, NULL);
- if (!dev->qdev.hotplugged) {
+ scsi_bus_new(&s->bus, d, &lsi_scsi_info, NULL);
+ if (!d->hotplugged) {
return scsi_bus_legacy_handle_cmdline(&s->bus);
}
return 0;
@@ -2122,7 +2128,7 @@ static void lsi_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo lsi_info = {
- .name = "lsi53c895a",
+ .name = TYPE_LSI53C895A,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(LSIState),
.class_init = lsi_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep
2013-06-24 6:53 ` [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 7:51 ` Andreas Färber
2013-06-30 11:54 ` [Qemu-devel] [PATCH qom-next] scsi/lsi53c895a: QOM parent field cleanup Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 7:51 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 24.06.2013 08:53, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
> 1 file changed, 16 insertions(+), 10 deletions(-)
>
> diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
> index 22b8e98..d488c5c 100644
> --- a/hw/scsi/lsi53c895a.c
> +++ b/hw/scsi/lsi53c895a.c
> @@ -275,6 +275,11 @@ typedef struct {
> uint32_t script_ram[2048];
> } LSIState;
>
> +#define TYPE_LSI53C895A "lsi53c895a"
> +
> +#define LSI53C895A(obj) \
> + OBJECT_CHECK(LSIState, (obj), TYPE_LSI53C895A)
> +
> static inline int lsi_irq_on_rsl(LSIState *s)
> {
> return (s->sien0 & LSI_SIST0_RSL) && (s->scid & LSI_SCID_RRE);
> @@ -653,7 +658,7 @@ static void lsi_request_free(LSIState *s, lsi_request *p)
>
> static void lsi_request_cancelled(SCSIRequest *req)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
> + LSIState *s = LSI53C895A(req->bus->qbus.parent);
We should be using BUS() in place of ->qbus, but since you're pretty
cleanly separating things in your series, we can do that as a follow-up.
Thanks, queued on qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
> lsi_request *p = req->hba_private;
>
> req->hba_private = NULL;
> @@ -692,7 +697,7 @@ static int lsi_queue_req(LSIState *s, SCSIRequest *req, uint32_t len)
> /* Callback to indicate that the SCSI layer has completed a command. */
> static void lsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
> + LSIState *s = LSI53C895A(req->bus->qbus.parent);
> int out;
>
> out = (s->sstat1 & PHASE_MASK) == PHASE_DO;
> @@ -717,7 +722,7 @@ static void lsi_command_complete(SCSIRequest *req, uint32_t status, size_t resid
> /* Callback to indicate that the SCSI layer has completed a transfer. */
> static void lsi_transfer_data(SCSIRequest *req, uint32_t len)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev.qdev, req->bus->qbus.parent);
> + LSIState *s = LSI53C895A(req->bus->qbus.parent);
> int out;
>
> assert(req->hba_private);
> @@ -1726,7 +1731,7 @@ static void lsi_reg_writeb(LSIState *s, int offset, uint8_t val)
> lsi_execute_script(s);
> }
> if (val & LSI_ISTAT0_SRST) {
> - qdev_reset_all(&s->dev.qdev);
> + qdev_reset_all(DEVICE(s));
> }
> break;
> case 0x16: /* MBOX0 */
> @@ -1960,7 +1965,7 @@ static const MemoryRegionOps lsi_io_ops = {
>
> static void lsi_scsi_reset(DeviceState *dev)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev.qdev, dev);
> + LSIState *s = LSI53C895A(dev);
>
> lsi_soft_reset(s);
> }
> @@ -2061,7 +2066,7 @@ static const VMStateDescription vmstate_lsi_scsi = {
>
> static void lsi_scsi_uninit(PCIDevice *d)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev, d);
> + LSIState *s = LSI53C895A(d);
>
> memory_region_destroy(&s->mmio_io);
> memory_region_destroy(&s->ram_io);
> @@ -2080,7 +2085,8 @@ static const struct SCSIBusInfo lsi_scsi_info = {
>
> static int lsi_scsi_init(PCIDevice *dev)
> {
> - LSIState *s = DO_UPCAST(LSIState, dev, dev);
> + LSIState *s = LSI53C895A(dev);
> + DeviceState *d = DEVICE(dev);
> uint8_t *pci_conf;
>
> pci_conf = s->dev.config;
> @@ -2099,8 +2105,8 @@ static int lsi_scsi_init(PCIDevice *dev)
> pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->ram_io);
> QTAILQ_INIT(&s->queue);
>
> - scsi_bus_new(&s->bus, &dev->qdev, &lsi_scsi_info, NULL);
> - if (!dev->qdev.hotplugged) {
> + scsi_bus_new(&s->bus, d, &lsi_scsi_info, NULL);
> + if (!d->hotplugged) {
> return scsi_bus_legacy_handle_cmdline(&s->bus);
> }
> return 0;
> @@ -2122,7 +2128,7 @@ static void lsi_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo lsi_info = {
> - .name = "lsi53c895a",
> + .name = TYPE_LSI53C895A,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(LSIState),
> .class_init = lsi_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] scsi/lsi53c895a: QOM parent field cleanup
2013-06-24 6:53 ` [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep peter.crosthwaite
2013-06-30 7:51 ` Andreas Färber
@ 2013-06-30 11:54 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 11:54 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Paul Brook,
Andreas Färber, Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/scsi/lsi53c895a.c | 46 +++++++++++++++++++++++++++-------------------
1 file changed, 27 insertions(+), 19 deletions(-)
diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c
index d488c5c..d5d26f8 100644
--- a/hw/scsi/lsi53c895a.c
+++ b/hw/scsi/lsi53c895a.c
@@ -184,7 +184,10 @@ typedef struct lsi_request {
} lsi_request;
typedef struct {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion mmio_io;
MemoryRegion ram_io;
MemoryRegion io_io;
@@ -387,7 +390,7 @@ static inline uint32_t read_dword(LSIState *s, uint32_t addr)
{
uint32_t buf;
- pci_dma_read(&s->dev, addr, &buf, 4);
+ pci_dma_read(PCI_DEVICE(s), addr, &buf, 4);
return cpu_to_le32(buf);
}
@@ -398,6 +401,7 @@ static void lsi_stop_script(LSIState *s)
static void lsi_update_irq(LSIState *s)
{
+ PCIDevice *d = PCI_DEVICE(s);
int level;
static int last_level;
lsi_request *p;
@@ -429,7 +433,7 @@ static void lsi_update_irq(LSIState *s)
level, s->dstat, s->sist1, s->sist0);
last_level = level;
}
- qemu_set_irq(s->dev.irq[0], level);
+ qemu_set_irq(d->irq[0], level);
if (!level && lsi_irq_on_rsl(s) && !(s->scntl1 & LSI_SCNTL1_CON)) {
DPRINTF("Handled IRQs & disconnected, looking for pending "
@@ -525,6 +529,7 @@ static void lsi_bad_selection(LSIState *s, uint32_t id)
/* Initiate a SCSI layer data transfer. */
static void lsi_do_dma(LSIState *s, int out)
{
+ PCIDevice *pci_dev;
uint32_t count;
dma_addr_t addr;
SCSIDevice *dev;
@@ -536,6 +541,7 @@ static void lsi_do_dma(LSIState *s, int out)
return;
}
+ pci_dev = PCI_DEVICE(s);
dev = s->current->req->dev;
assert(dev);
@@ -561,9 +567,9 @@ static void lsi_do_dma(LSIState *s, int out)
}
/* ??? Set SFBR to first data byte. */
if (out) {
- pci_dma_read(&s->dev, addr, s->current->dma_buf, count);
+ pci_dma_read(pci_dev, addr, s->current->dma_buf, count);
} else {
- pci_dma_write(&s->dev, addr, s->current->dma_buf, count);
+ pci_dma_write(pci_dev, addr, s->current->dma_buf, count);
}
s->current->dma_len -= count;
if (s->current->dma_len == 0) {
@@ -758,7 +764,7 @@ static void lsi_do_command(LSIState *s)
DPRINTF("Send command len=%d\n", s->dbc);
if (s->dbc > 16)
s->dbc = 16;
- pci_dma_read(&s->dev, s->dnad, buf, s->dbc);
+ pci_dma_read(PCI_DEVICE(s), s->dnad, buf, s->dbc);
s->sfbr = buf[0];
s->command_complete = 0;
@@ -809,7 +815,7 @@ static void lsi_do_status(LSIState *s)
s->dbc = 1;
status = s->status;
s->sfbr = status;
- pci_dma_write(&s->dev, s->dnad, &status, 1);
+ pci_dma_write(PCI_DEVICE(s), s->dnad, &status, 1);
lsi_set_phase(s, PHASE_MI);
s->msg_action = 1;
lsi_add_msg_byte(s, 0); /* COMMAND COMPLETE */
@@ -823,7 +829,7 @@ static void lsi_do_msgin(LSIState *s)
len = s->msg_len;
if (len > s->dbc)
len = s->dbc;
- pci_dma_write(&s->dev, s->dnad, s->msg, len);
+ pci_dma_write(PCI_DEVICE(s), s->dnad, s->msg, len);
/* Linux drivers rely on the last byte being in the SIDL. */
s->sidl = s->msg[len - 1];
s->msg_len -= len;
@@ -855,7 +861,7 @@ static void lsi_do_msgin(LSIState *s)
static uint8_t lsi_get_msgbyte(LSIState *s)
{
uint8_t data;
- pci_dma_read(&s->dev, s->dnad, &data, 1);
+ pci_dma_read(PCI_DEVICE(s), s->dnad, &data, 1);
s->dnad++;
s->dbc--;
return data;
@@ -1001,14 +1007,15 @@ static inline int32_t sxt24(int32_t n)
#define LSI_BUF_SIZE 4096
static void lsi_memcpy(LSIState *s, uint32_t dest, uint32_t src, int count)
{
+ PCIDevice *d = PCI_DEVICE(s);
int n;
uint8_t buf[LSI_BUF_SIZE];
DPRINTF("memcpy dest 0x%08x src 0x%08x count %d\n", dest, src, count);
while (count) {
n = (count > LSI_BUF_SIZE) ? LSI_BUF_SIZE : count;
- pci_dma_read(&s->dev, src, buf, n);
- pci_dma_write(&s->dev, dest, buf, n);
+ pci_dma_read(d, src, buf, n);
+ pci_dma_write(d, dest, buf, n);
src += n;
dest += n;
count -= n;
@@ -1034,6 +1041,7 @@ static void lsi_wait_reselect(LSIState *s)
static void lsi_execute_script(LSIState *s)
{
+ PCIDevice *pci_dev = PCI_DEVICE(s);
uint32_t insn;
uint32_t addr, addr_high;
int opcode;
@@ -1076,7 +1084,7 @@ again:
/* 32-bit Table indirect */
offset = sxt24(addr);
- pci_dma_read(&s->dev, s->dsa + offset, buf, 8);
+ pci_dma_read(pci_dev, s->dsa + offset, buf, 8);
/* byte count is stored in bits 0:23 only */
s->dbc = cpu_to_le32(buf[0]) & 0xffffff;
s->rbc = s->dbc;
@@ -1435,7 +1443,7 @@ again:
n = (insn & 7);
reg = (insn >> 16) & 0xff;
if (insn & (1 << 24)) {
- pci_dma_read(&s->dev, addr, data, n);
+ pci_dma_read(pci_dev, addr, data, n);
DPRINTF("Load reg 0x%x size %d addr 0x%08x = %08x\n", reg, n,
addr, *(int *)data);
for (i = 0; i < n; i++) {
@@ -1446,7 +1454,7 @@ again:
for (i = 0; i < n; i++) {
data[i] = lsi_reg_readb(s, reg + i);
}
- pci_dma_write(&s->dev, addr, data, n);
+ pci_dma_write(pci_dev, addr, data, n);
}
}
}
@@ -1988,7 +1996,7 @@ static const VMStateDescription vmstate_lsi_scsi = {
.minimum_version_id_old = 0,
.pre_save = lsi_pre_save,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(dev, LSIState),
+ VMSTATE_PCI_DEVICE(parent_obj, LSIState),
VMSTATE_INT32(carry, LSIState),
VMSTATE_INT32(status, LSIState),
@@ -2089,7 +2097,7 @@ static int lsi_scsi_init(PCIDevice *dev)
DeviceState *d = DEVICE(dev);
uint8_t *pci_conf;
- pci_conf = s->dev.config;
+ pci_conf = dev->config;
/* PCI latency timer = 255 */
pci_conf[PCI_LATENCY_TIMER] = 0xff;
@@ -2100,9 +2108,9 @@ static int lsi_scsi_init(PCIDevice *dev)
memory_region_init_io(&s->ram_io, &lsi_ram_ops, s, "lsi-ram", 0x2000);
memory_region_init_io(&s->io_io, &lsi_io_ops, s, "lsi-io", 256);
- pci_register_bar(&s->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_io);
- pci_register_bar(&s->dev, 1, 0, &s->mmio_io);
- pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->ram_io);
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_io);
+ pci_register_bar(dev, 1, 0, &s->mmio_io);
+ pci_register_bar(dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->ram_io);
QTAILQ_INIT(&s->queue);
scsi_bus_new(&s->bus, d, &lsi_scsi_info, NULL);
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 06/30] scsi/megasas: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (4 preceding siblings ...)
2013-06-24 6:53 ` [Qemu-devel] [PATCH v2 05/30] scsi/lsi53c895a: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:54 ` peter.crosthwaite
2013-06-30 12:04 ` [Qemu-devel] [PATCH qom-next] scsi/megasas: QOM parent field cleanup Andreas Färber
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 07/30] scsi/esp-pci: QOM Upcast Sweep peter.crosthwaite
` (24 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:54 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/scsi/megasas.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index 65ccb09..49fcae4 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -108,6 +108,11 @@ typedef struct MegasasState {
SCSIBus bus;
} MegasasState;
+#define TYPE_MEGASAS "megasas"
+
+#define MEGASAS(obj) \
+ OBJECT_CHECK(MegasasState, (obj), TYPE_MEGASAS)
+
#define MEGASAS_INTR_DISABLED_MASK 0xFFFFFFFF
static bool megasas_intr_enabled(MegasasState *s)
@@ -2039,7 +2044,7 @@ static void megasas_soft_reset(MegasasState *s)
static void megasas_scsi_reset(DeviceState *dev)
{
- MegasasState *s = DO_UPCAST(MegasasState, dev.qdev, dev);
+ MegasasState *s = MEGASAS(dev);
megasas_soft_reset(s);
}
@@ -2064,7 +2069,7 @@ static const VMStateDescription vmstate_megasas = {
static void megasas_scsi_uninit(PCIDevice *d)
{
- MegasasState *s = DO_UPCAST(MegasasState, dev, d);
+ MegasasState *s = MEGASAS(d);
#ifdef USE_MSIX
msix_uninit(&s->dev, &s->mmio_io);
@@ -2087,7 +2092,7 @@ static const struct SCSIBusInfo megasas_scsi_info = {
static int megasas_scsi_init(PCIDevice *dev)
{
- MegasasState *s = DO_UPCAST(MegasasState, dev, dev);
+ MegasasState *s = MEGASAS(dev);
uint8_t *pci_conf;
int i, bar_type;
@@ -2158,7 +2163,7 @@ static int megasas_scsi_init(PCIDevice *dev)
s->frames[i].state = s;
}
- scsi_bus_new(&s->bus, &dev->qdev, &megasas_scsi_info, NULL);
+ scsi_bus_new(&s->bus, DEVICE(dev), &megasas_scsi_info, NULL);
scsi_bus_legacy_handle_cmdline(&s->bus);
return 0;
}
@@ -2198,7 +2203,7 @@ static void megasas_class_init(ObjectClass *oc, void *data)
}
static const TypeInfo megasas_info = {
- .name = "megasas",
+ .name = TYPE_MEGASAS,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(MegasasState),
.class_init = megasas_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] scsi/megasas: QOM parent field cleanup
2013-06-24 6:54 ` [Qemu-devel] [PATCH v2 06/30] scsi/megasas: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 12:04 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:04 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/scsi/megasas.c | 46 ++++++++++++++++++++++++++--------------------
1 file changed, 26 insertions(+), 20 deletions(-)
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index 49fcae4..d62129e 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -70,7 +70,10 @@ typedef struct MegasasCmd {
} MegasasCmd;
typedef struct MegasasState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion mmio_io;
MemoryRegion port_io;
MemoryRegion queue_io;
@@ -237,7 +240,7 @@ static int megasas_map_sgl(MegasasState *s, MegasasCmd *cmd, union mfi_sgl *sgl)
MEGASAS_MAX_SGE);
return iov_count;
}
- pci_dma_sglist_init(&cmd->qsg, &s->dev, iov_count);
+ pci_dma_sglist_init(&cmd->qsg, PCI_DEVICE(s), iov_count);
for (i = 0; i < iov_count; i++) {
dma_addr_t iov_pa, iov_size_p;
@@ -498,6 +501,7 @@ static MegasasCmd *megasas_enqueue_frame(MegasasState *s,
static void megasas_complete_frame(MegasasState *s, uint64_t context)
{
+ PCIDevice *pci_dev = PCI_DEVICE(s);
int tail, queue_offset;
/* Decrement busy count */
@@ -526,12 +530,12 @@ static void megasas_complete_frame(MegasasState *s, uint64_t context)
/* Notify HBA */
s->doorbell++;
if (s->doorbell == 1) {
- if (msix_enabled(&s->dev)) {
+ if (msix_enabled(pci_dev)) {
trace_megasas_msix_raise(0);
- msix_notify(&s->dev, 0);
+ msix_notify(pci_dev, 0);
} else {
trace_megasas_irq_raise();
- qemu_irq_raise(s->dev.irq[0]);
+ qemu_irq_raise(pci_dev->irq[0]);
}
}
} else {
@@ -633,7 +637,7 @@ static int megasas_map_dcmd(MegasasState *s, MegasasCmd *cmd)
}
iov_pa = megasas_sgl_get_addr(cmd, &cmd->frame->dcmd.sgl);
iov_size = megasas_sgl_get_len(cmd, &cmd->frame->dcmd.sgl);
- pci_dma_sglist_init(&cmd->qsg, &s->dev, 1);
+ pci_dma_sglist_init(&cmd->qsg, PCI_DEVICE(s), 1);
qemu_sglist_add(&cmd->qsg, iov_pa, iov_size);
cmd->iov_size = iov_size;
return cmd->iov_size;
@@ -660,6 +664,7 @@ static void megasas_finish_dcmd(MegasasCmd *cmd, uint32_t iov_size)
static int megasas_ctrl_get_info(MegasasState *s, MegasasCmd *cmd)
{
+ PCIDevice *pci_dev = PCI_DEVICE(s);
struct mfi_ctrl_info info;
size_t dcmd_size = sizeof(info);
BusChild *kid;
@@ -710,11 +715,11 @@ static int megasas_ctrl_get_info(MegasasState *s, MegasasCmd *cmd)
memcpy(info.image_component[0].build_date, __DATE__, 11);
memcpy(info.image_component[0].build_time, __TIME__, 8);
info.image_component_count = 1;
- if (s->dev.has_rom) {
+ if (pci_dev->has_rom) {
uint8_t biosver[32];
uint8_t *ptr;
- ptr = memory_region_get_ram_ptr(&s->dev.rom);
+ ptr = memory_region_get_ram_ptr(&pci_dev->rom);
memcpy(biosver, ptr + 0x41, 31);
memcpy(info.image_component[1].name, "BIOS", 4);
memcpy(info.image_component[1].version, biosver,
@@ -1905,6 +1910,7 @@ static void megasas_mmio_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
MegasasState *s = opaque;
+ PCIDevice *pci_dev = PCI_DEVICE(s);
uint64_t frame_addr;
uint32_t frame_count;
int i;
@@ -1928,9 +1934,9 @@ static void megasas_mmio_write(void *opaque, hwaddr addr,
break;
case MFI_OMSK:
s->intr_mask = val;
- if (!megasas_intr_enabled(s) && !msix_enabled(&s->dev)) {
+ if (!megasas_intr_enabled(s) && !msix_enabled(pci_dev)) {
trace_megasas_irq_lower();
- qemu_irq_lower(s->dev.irq[0]);
+ qemu_irq_lower(pci_dev->irq[0]);
}
if (megasas_intr_enabled(s)) {
trace_megasas_intr_enabled();
@@ -1944,9 +1950,9 @@ static void megasas_mmio_write(void *opaque, hwaddr addr,
/* Update reply queue pointer */
trace_megasas_qf_update(s->reply_queue_head, s->busy);
stl_le_phys(s->producer_pa, s->reply_queue_head);
- if (!msix_enabled(&s->dev)) {
+ if (!msix_enabled(pci_dev)) {
trace_megasas_irq_lower();
- qemu_irq_lower(s->dev.irq[0]);
+ qemu_irq_lower(pci_dev->irq[0]);
}
}
break;
@@ -2055,7 +2061,7 @@ static const VMStateDescription vmstate_megasas = {
.minimum_version_id = 0,
.minimum_version_id_old = 0,
.fields = (VMStateField[]) {
- VMSTATE_PCI_DEVICE(dev, MegasasState),
+ VMSTATE_PCI_DEVICE(parent_obj, MegasasState),
VMSTATE_INT32(fw_state, MegasasState),
VMSTATE_INT32(intr_mask, MegasasState),
@@ -2072,7 +2078,7 @@ static void megasas_scsi_uninit(PCIDevice *d)
MegasasState *s = MEGASAS(d);
#ifdef USE_MSIX
- msix_uninit(&s->dev, &s->mmio_io);
+ msix_uninit(d, &s->mmio_io);
#endif
memory_region_destroy(&s->mmio_io);
memory_region_destroy(&s->port_io);
@@ -2096,7 +2102,7 @@ static int megasas_scsi_init(PCIDevice *dev)
uint8_t *pci_conf;
int i, bar_type;
- pci_conf = s->dev.config;
+ pci_conf = dev->config;
/* PCI latency timer = 0 */
pci_conf[PCI_LATENCY_TIMER] = 0;
@@ -2113,7 +2119,7 @@ static int megasas_scsi_init(PCIDevice *dev)
#ifdef USE_MSIX
/* MSI-X support is currently broken */
if (megasas_use_msix(s) &&
- msix_init(&s->dev, 15, &s->mmio_io, 0, 0x2000)) {
+ msix_init(dev, 15, &s->mmio_io, 0, 0x2000)) {
s->flags &= ~MEGASAS_MASK_USE_MSIX;
}
#else
@@ -2121,12 +2127,12 @@ static int megasas_scsi_init(PCIDevice *dev)
#endif
bar_type = PCI_BASE_ADDRESS_SPACE_MEMORY | PCI_BASE_ADDRESS_MEM_TYPE_64;
- pci_register_bar(&s->dev, 0, bar_type, &s->mmio_io);
- pci_register_bar(&s->dev, 2, PCI_BASE_ADDRESS_SPACE_IO, &s->port_io);
- pci_register_bar(&s->dev, 3, bar_type, &s->queue_io);
+ pci_register_bar(dev, 0, bar_type, &s->mmio_io);
+ pci_register_bar(dev, 2, PCI_BASE_ADDRESS_SPACE_IO, &s->port_io);
+ pci_register_bar(dev, 3, bar_type, &s->queue_io);
if (megasas_use_msix(s)) {
- msix_vector_use(&s->dev, 0);
+ msix_vector_use(dev, 0);
}
if (!s->sas_addr) {
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 07/30] scsi/esp-pci: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (5 preceding siblings ...)
2013-06-24 6:54 ` [Qemu-devel] [PATCH v2 06/30] scsi/megasas: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:55 ` peter.crosthwaite
2013-06-30 12:11 ` [Qemu-devel] [PATCH qom-next] scsi/esp-pci: QOM parent field cleanup Andreas Färber
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep peter.crosthwaite
` (23 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:55 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/scsi/esp-pci.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/hw/scsi/esp-pci.c b/hw/scsi/esp-pci.c
index 029789a..2a72da6 100644
--- a/hw/scsi/esp-pci.c
+++ b/hw/scsi/esp-pci.c
@@ -31,6 +31,9 @@
#define TYPE_AM53C974_DEVICE "am53c974"
+#define PCI_ESP(obj) \
+ OBJECT_CHECK(PCIESPState, (obj), TYPE_AM53C974_DEVICE)
+
#define DMA_CMD 0x0
#define DMA_STC 0x1
#define DMA_SPA 0x2
@@ -288,7 +291,7 @@ static const MemoryRegionOps esp_pci_io_ops = {
static void esp_pci_hard_reset(DeviceState *dev)
{
- PCIESPState *pci = DO_UPCAST(PCIESPState, dev.qdev, dev);
+ PCIESPState *pci = PCI_ESP(dev);
esp_hard_reset(&pci->esp);
pci->dma_regs[DMA_CMD] &= ~(DMA_CMD_DIR | DMA_CMD_INTE_D | DMA_CMD_INTE_P
| DMA_CMD_MDL | DMA_CMD_DIAG | DMA_CMD_MASK);
@@ -336,7 +339,8 @@ static const struct SCSIBusInfo esp_pci_scsi_info = {
static int esp_pci_scsi_init(PCIDevice *dev)
{
- PCIESPState *pci = DO_UPCAST(PCIESPState, dev, dev);
+ PCIESPState *pci = PCI_ESP(dev);
+ DeviceState *d = DEVICE(dev);
ESPState *s = &pci->esp;
uint8_t *pci_conf;
@@ -354,8 +358,8 @@ static int esp_pci_scsi_init(PCIDevice *dev)
pci_register_bar(&pci->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &pci->io);
s->irq = pci->dev.irq[0];
- scsi_bus_new(&s->bus, &dev->qdev, &esp_pci_scsi_info, NULL);
- if (!dev->qdev.hotplugged) {
+ scsi_bus_new(&s->bus, d, &esp_pci_scsi_info, NULL);
+ if (!d->hotplugged) {
return scsi_bus_legacy_handle_cmdline(&s->bus);
}
return 0;
@@ -363,7 +367,7 @@ static int esp_pci_scsi_init(PCIDevice *dev)
static void esp_pci_scsi_uninit(PCIDevice *d)
{
- PCIESPState *pci = DO_UPCAST(PCIESPState, dev, d);
+ PCIESPState *pci = PCI_ESP(d);
memory_region_destroy(&pci->io);
}
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] scsi/esp-pci: QOM parent field cleanup
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 07/30] scsi/esp-pci: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 12:11 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:11 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/scsi/esp-pci.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/hw/scsi/esp-pci.c b/hw/scsi/esp-pci.c
index 2a72da6..8ad4dfa 100644
--- a/hw/scsi/esp-pci.c
+++ b/hw/scsi/esp-pci.c
@@ -60,7 +60,10 @@
#define SBAC_STATUS 0x1000
typedef struct PCIESPState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion io;
uint32_t dma_regs[8];
uint32_t sbac;
@@ -260,7 +263,7 @@ static void esp_pci_dma_memory_rw(PCIESPState *pci, uint8_t *buf, int len,
len = pci->dma_regs[DMA_WBC];
}
- pci_dma_rw(&pci->dev, addr, buf, len, dir);
+ pci_dma_rw(PCI_DEVICE(pci), addr, buf, len, dir);
/* update status registers */
pci->dma_regs[DMA_WBC] -= len;
@@ -309,7 +312,7 @@ static const VMStateDescription vmstate_esp_pci_scsi = {
.minimum_version_id = 0,
.minimum_version_id_old = 0,
.fields = (VMStateField[]) {
- VMSTATE_PCI_DEVICE(dev, PCIESPState),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIESPState),
VMSTATE_BUFFER_UNSAFE(dma_regs, PCIESPState, 0, 8 * sizeof(uint32_t)),
VMSTATE_STRUCT(esp, PCIESPState, 0, vmstate_esp, ESPState),
VMSTATE_END_OF_LIST()
@@ -344,7 +347,7 @@ static int esp_pci_scsi_init(PCIDevice *dev)
ESPState *s = &pci->esp;
uint8_t *pci_conf;
- pci_conf = pci->dev.config;
+ pci_conf = dev->config;
/* Interrupt pin A */
pci_conf[PCI_INTERRUPT_PIN] = 0x01;
@@ -355,8 +358,8 @@ static int esp_pci_scsi_init(PCIDevice *dev)
s->chip_id = TCHI_AM53C974;
memory_region_init_io(&pci->io, &esp_pci_io_ops, pci, "esp-io", 0x80);
- pci_register_bar(&pci->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &pci->io);
- s->irq = pci->dev.irq[0];
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &pci->io);
+ s->irq = dev->irq[0];
scsi_bus_new(&s->bus, d, &esp_pci_scsi_info, NULL);
if (!d->hotplugged) {
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (6 preceding siblings ...)
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 07/30] scsi/esp-pci: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:55 ` peter.crosthwaite
2013-06-30 8:21 ` Andreas Färber
2013-06-30 12:20 ` [Qemu-devel] [PATCH qom-next] ide/ich: QOM parent field cleanup Andreas Färber
2013-06-24 6:56 ` [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep peter.crosthwaite
` (22 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:55 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/ide/ahci.h | 5 +++++
hw/ide/ich.c | 10 +++++-----
2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 341a571..916bef0 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
AHCIState ahci;
} AHCIPCIState;
+#define TYPE_ICH_AHCI "ich9-ahci"
+
+#define ICH_AHCI(obj) \
+ OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH_AHCI)
+
extern const VMStateDescription vmstate_ahci;
#define VMSTATE_AHCI(_field, _state) { \
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index 6c0c0c2..c3cbf2a 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -92,7 +92,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
static void pci_ich9_reset(DeviceState *dev)
{
- struct AHCIPCIState *d = DO_UPCAST(struct AHCIPCIState, card.qdev, dev);
+ struct AHCIPCIState *d = ICH_AHCI(dev);
ahci_reset(&d->ahci);
}
@@ -102,9 +102,9 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
struct AHCIPCIState *d;
int sata_cap_offset;
uint8_t *sata_cap;
- d = DO_UPCAST(struct AHCIPCIState, card, dev);
+ d = ICH_AHCI(dev);
- ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
+ ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
@@ -141,7 +141,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
static void pci_ich9_uninit(PCIDevice *dev)
{
struct AHCIPCIState *d;
- d = DO_UPCAST(struct AHCIPCIState, card, dev);
+ d = ICH_AHCI(dev);
msi_uninit(dev);
ahci_uninit(&d->ahci);
@@ -163,7 +163,7 @@ static void ich_ahci_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo ich_ahci_info = {
- .name = "ich9-ahci",
+ .name = TYPE_ICH_AHCI,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(AHCIPCIState),
.class_init = ich_ahci_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 8:21 ` Andreas Färber
2013-06-30 23:36 ` Alexander Graf
2013-06-30 12:20 ` [Qemu-devel] [PATCH qom-next] ide/ich: QOM parent field cleanup Andreas Färber
1 sibling, 1 reply; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 8:21 UTC (permalink / raw)
To: peter.crosthwaite, Alexander Graf
Cc: pbonzini, qemu-devel, Michael S. Tsirkin
Am 24.06.2013 08:55, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/ide/ahci.h | 5 +++++
> hw/ide/ich.c | 10 +++++-----
> 2 files changed, 10 insertions(+), 5 deletions(-)
>
> diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
> index 341a571..916bef0 100644
> --- a/hw/ide/ahci.h
> +++ b/hw/ide/ahci.h
> @@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
> AHCIState ahci;
> } AHCIPCIState;
>
> +#define TYPE_ICH_AHCI "ich9-ahci"
Let's be as precise as for the LSI SCSI HBA and name this ICH9. :)
> +
> +#define ICH_AHCI(obj) \
> + OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH_AHCI)
Wondering if this is specific to ICH(9)? Alex?
Leaving it as is for now, renaming is an easy follow-up.
> +
> extern const VMStateDescription vmstate_ahci;
>
> #define VMSTATE_AHCI(_field, _state) { \
> diff --git a/hw/ide/ich.c b/hw/ide/ich.c
> index 6c0c0c2..c3cbf2a 100644
> --- a/hw/ide/ich.c
> +++ b/hw/ide/ich.c
> @@ -92,7 +92,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
>
> static void pci_ich9_reset(DeviceState *dev)
> {
> - struct AHCIPCIState *d = DO_UPCAST(struct AHCIPCIState, card.qdev, dev);
> + struct AHCIPCIState *d = ICH_AHCI(dev);
Let's drop the "struct" while touching the line.
Thanks, applied to qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
>
> ahci_reset(&d->ahci);
> }
> @@ -102,9 +102,9 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
> struct AHCIPCIState *d;
> int sata_cap_offset;
> uint8_t *sata_cap;
> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
> + d = ICH_AHCI(dev);
>
> - ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
> + ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
>
> pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
>
> @@ -141,7 +141,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
> static void pci_ich9_uninit(PCIDevice *dev)
> {
> struct AHCIPCIState *d;
> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
> + d = ICH_AHCI(dev);
>
> msi_uninit(dev);
> ahci_uninit(&d->ahci);
> @@ -163,7 +163,7 @@ static void ich_ahci_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo ich_ahci_info = {
> - .name = "ich9-ahci",
> + .name = TYPE_ICH_AHCI,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(AHCIPCIState),
> .class_init = ich_ahci_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep
2013-06-30 8:21 ` Andreas Färber
@ 2013-06-30 23:36 ` Alexander Graf
2013-07-01 10:03 ` Andreas Färber
0 siblings, 1 reply; 66+ messages in thread
From: Alexander Graf @ 2013-06-30 23:36 UTC (permalink / raw)
To: Andreas Färber
Cc: pbonzini, peter.crosthwaite, qemu-devel, Michael S. Tsirkin
On 30.06.2013, at 10:21, Andreas Färber wrote:
> Am 24.06.2013 08:55, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>> and direct -> style upcasting.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>>
>> hw/ide/ahci.h | 5 +++++
>> hw/ide/ich.c | 10 +++++-----
>> 2 files changed, 10 insertions(+), 5 deletions(-)
>>
>> diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
>> index 341a571..916bef0 100644
>> --- a/hw/ide/ahci.h
>> +++ b/hw/ide/ahci.h
>> @@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
>> AHCIState ahci;
>> } AHCIPCIState;
>>
>> +#define TYPE_ICH_AHCI "ich9-ahci"
>
> Let's be as precise as for the LSI SCSI HBA and name this ICH9. :)
No, please. ICH9 is a controller hub. This device really is only about the AHCI part of it.
>
>> +
>> +#define ICH_AHCI(obj) \
>> + OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH_AHCI)
>
> Wondering if this is specific to ICH(9)? Alex?
> Leaving it as is for now, renaming is an easy follow-up.
This is not an ICH9 device. It's an ICH9-AHCI device. And for that the check looks sane from what I can tell.
Alex
>
>> +
>> extern const VMStateDescription vmstate_ahci;
>>
>> #define VMSTATE_AHCI(_field, _state) { \
>> diff --git a/hw/ide/ich.c b/hw/ide/ich.c
>> index 6c0c0c2..c3cbf2a 100644
>> --- a/hw/ide/ich.c
>> +++ b/hw/ide/ich.c
>> @@ -92,7 +92,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
>>
>> static void pci_ich9_reset(DeviceState *dev)
>> {
>> - struct AHCIPCIState *d = DO_UPCAST(struct AHCIPCIState, card.qdev, dev);
>> + struct AHCIPCIState *d = ICH_AHCI(dev);
>
> Let's drop the "struct" while touching the line.
>
> Thanks, applied to qom-next:
> https://github.com/afaerber/qemu-cpu/commits/qom-next
>
> Andreas
>
>>
>> ahci_reset(&d->ahci);
>> }
>> @@ -102,9 +102,9 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
>> struct AHCIPCIState *d;
>> int sata_cap_offset;
>> uint8_t *sata_cap;
>> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
>> + d = ICH_AHCI(dev);
>>
>> - ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
>> + ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
>>
>> pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
>>
>> @@ -141,7 +141,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
>> static void pci_ich9_uninit(PCIDevice *dev)
>> {
>> struct AHCIPCIState *d;
>> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
>> + d = ICH_AHCI(dev);
>>
>> msi_uninit(dev);
>> ahci_uninit(&d->ahci);
>> @@ -163,7 +163,7 @@ static void ich_ahci_class_init(ObjectClass *klass, void *data)
>> }
>>
>> static const TypeInfo ich_ahci_info = {
>> - .name = "ich9-ahci",
>> + .name = TYPE_ICH_AHCI,
>> .parent = TYPE_PCI_DEVICE,
>> .instance_size = sizeof(AHCIPCIState),
>> .class_init = ich_ahci_class_init,
>>
>
>
> --
> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep
2013-06-30 23:36 ` Alexander Graf
@ 2013-07-01 10:03 ` Andreas Färber
2013-07-01 10:10 ` Alexander Graf
0 siblings, 1 reply; 66+ messages in thread
From: Andreas Färber @ 2013-07-01 10:03 UTC (permalink / raw)
To: Alexander Graf
Cc: pbonzini, peter.crosthwaite, qemu-devel, Michael S. Tsirkin
Am 01.07.2013 01:36, schrieb Alexander Graf:
>
> On 30.06.2013, at 10:21, Andreas Färber wrote:
>
>> Am 24.06.2013 08:55, schrieb peter.crosthwaite@xilinx.com:
>>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>>
>>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>>> and direct -> style upcasting.
>>>
>>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>> ---
>>>
>>> hw/ide/ahci.h | 5 +++++
>>> hw/ide/ich.c | 10 +++++-----
>>> 2 files changed, 10 insertions(+), 5 deletions(-)
>>>
>>> diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
>>> index 341a571..916bef0 100644
>>> --- a/hw/ide/ahci.h
>>> +++ b/hw/ide/ahci.h
>>> @@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
>>> AHCIState ahci;
>>> } AHCIPCIState;
>>>
>>> +#define TYPE_ICH_AHCI "ich9-ahci"
>>
>> Let's be as precise as for the LSI SCSI HBA and name this ICH9. :)
>
> No, please. ICH9 is a controller hub. This device really is only about the AHCI part of it.
>
>>
>>> +
>>> +#define ICH_AHCI(obj) \
>>> + OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH_AHCI)
>>
>> Wondering if this is specific to ICH(9)? Alex?
>> Leaving it as is for now, renaming is an easy follow-up.
>
> This is not an ICH9 device. It's an ICH9-AHCI device. And for that the check looks sane from what I can tell.
I don't see how either of your answers relate to my question? Maybe you
were just tired? ;)
So as you can see above, the type is called ich9-ahci, therefore I have
done s/TYPE_ICH_AHCI/TYPE_ICH9_AHCI/g, and I still don't see anything
wrong with it, Peter just ack'ed it. There's a link to the modified
patch below to verify.
What does a controller hub vs. AHCI have to do with ICH vs. ICH9?
The implied question really is, how specific is AHCIPCIState to
ich9-ahci (its sole user AFAICS)? Would an ich6-ahci or ich10-ahci use
the same struct or not? Is it even specific to ICH? If not, we might
want to name the cast macro after the struct PCI_AHCI() rather than
ICH_AHCI(). Compare EHCI where we have a base struct and one derived
class having its own extended state/class structs.
Andreas
>>> +
>>> extern const VMStateDescription vmstate_ahci;
>>>
>>> #define VMSTATE_AHCI(_field, _state) { \
>>> diff --git a/hw/ide/ich.c b/hw/ide/ich.c
>>> index 6c0c0c2..c3cbf2a 100644
>>> --- a/hw/ide/ich.c
>>> +++ b/hw/ide/ich.c
>>> @@ -92,7 +92,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
>>>
>>> static void pci_ich9_reset(DeviceState *dev)
>>> {
>>> - struct AHCIPCIState *d = DO_UPCAST(struct AHCIPCIState, card.qdev, dev);
>>> + struct AHCIPCIState *d = ICH_AHCI(dev);
>>
>> Let's drop the "struct" while touching the line.
>>
>> Thanks, applied to qom-next:
>> https://github.com/afaerber/qemu-cpu/commits/qom-next
>>
>> Andreas
>>
>>>
>>> ahci_reset(&d->ahci);
>>> }
>>> @@ -102,9 +102,9 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
>>> struct AHCIPCIState *d;
>>> int sata_cap_offset;
>>> uint8_t *sata_cap;
>>> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
>>> + d = ICH_AHCI(dev);
>>>
>>> - ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
>>> + ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
>>>
>>> pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
>>>
>>> @@ -141,7 +141,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
>>> static void pci_ich9_uninit(PCIDevice *dev)
>>> {
>>> struct AHCIPCIState *d;
>>> - d = DO_UPCAST(struct AHCIPCIState, card, dev);
>>> + d = ICH_AHCI(dev);
>>>
>>> msi_uninit(dev);
>>> ahci_uninit(&d->ahci);
>>> @@ -163,7 +163,7 @@ static void ich_ahci_class_init(ObjectClass *klass, void *data)
>>> }
>>>
>>> static const TypeInfo ich_ahci_info = {
>>> - .name = "ich9-ahci",
>>> + .name = TYPE_ICH_AHCI,
>>> .parent = TYPE_PCI_DEVICE,
>>> .instance_size = sizeof(AHCIPCIState),
>>> .class_init = ich_ahci_class_init,
>>>
>>
>>
>> --
>> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
>> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep
2013-07-01 10:03 ` Andreas Färber
@ 2013-07-01 10:10 ` Alexander Graf
0 siblings, 0 replies; 66+ messages in thread
From: Alexander Graf @ 2013-07-01 10:10 UTC (permalink / raw)
To: Andreas Färber
Cc: pbonzini, peter.crosthwaite, qemu-devel, Michael S. Tsirkin
On 01.07.2013, at 12:03, Andreas Färber wrote:
> Am 01.07.2013 01:36, schrieb Alexander Graf:
>>
>> On 30.06.2013, at 10:21, Andreas Färber wrote:
>>
>>> Am 24.06.2013 08:55, schrieb peter.crosthwaite@xilinx.com:
>>>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>>>
>>>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>>>> and direct -> style upcasting.
>>>>
>>>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>>> ---
>>>>
>>>> hw/ide/ahci.h | 5 +++++
>>>> hw/ide/ich.c | 10 +++++-----
>>>> 2 files changed, 10 insertions(+), 5 deletions(-)
>>>>
>>>> diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
>>>> index 341a571..916bef0 100644
>>>> --- a/hw/ide/ahci.h
>>>> +++ b/hw/ide/ahci.h
>>>> @@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
>>>> AHCIState ahci;
>>>> } AHCIPCIState;
>>>>
>>>> +#define TYPE_ICH_AHCI "ich9-ahci"
>>>
>>> Let's be as precise as for the LSI SCSI HBA and name this ICH9. :)
>>
>> No, please. ICH9 is a controller hub. This device really is only about the AHCI part of it.
>>
>>>
>>>> +
>>>> +#define ICH_AHCI(obj) \
>>>> + OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH_AHCI)
>>>
>>> Wondering if this is specific to ICH(9)? Alex?
>>> Leaving it as is for now, renaming is an easy follow-up.
>>
>> This is not an ICH9 device. It's an ICH9-AHCI device. And for that the check looks sane from what I can tell.
>
> I don't see how either of your answers relate to my question? Maybe you
> were just tired? ;)
Ah, sorry. I thought you wanted to just name it "ICH" instead of "ich9-ahci".
>
> So as you can see above, the type is called ich9-ahci, therefore I have
> done s/TYPE_ICH_AHCI/TYPE_ICH9_AHCI/g, and I still don't see anything
> wrong with it, Peter just ack'ed it. There's a link to the modified
> patch below to verify.
> What does a controller hub vs. AHCI have to do with ICH vs. ICH9?
>
> The implied question really is, how specific is AHCIPCIState to
> ich9-ahci (its sole user AFAICS)? Would an ich6-ahci or ich10-ahci use
> the same struct or not? Is it even specific to ICH? If not, we might
> want to name the cast macro after the struct PCI_AHCI() rather than
> ICH_AHCI(). Compare EHCI where we have a base struct and one derived
> class having its own extended state/class structs.
ich9-ahci is-a pci-ahci is-a ahci makes sense I would say. Different controllers can have different numbers of connectors, but apart from that they should look pretty similar.
Alex
^ permalink raw reply [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH qom-next] ide/ich: QOM parent field cleanup
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep peter.crosthwaite
2013-06-30 8:21 ` Andreas Färber
@ 2013-06-30 12:20 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:20 UTC (permalink / raw)
To: qemu-devel
Cc: Kevin Wolf, Paolo Bonzini, Peter Crosthwaite,
Andreas Färber, Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/ide/ahci.c | 11 ++++++-----
hw/ide/ahci.h | 5 ++++-
hw/ide/ich.c | 22 +++++++++++-----------
3 files changed, 21 insertions(+), 17 deletions(-)
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 1adfa0b..3c86b3a 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -117,12 +117,13 @@ static uint32_t ahci_port_read(AHCIState *s, int port, int offset)
static void ahci_irq_raise(AHCIState *s, AHCIDevice *dev)
{
- struct AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
+ AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
+ PCIDevice *pci_dev = PCI_DEVICE(d);
DPRINTF(0, "raise irq\n");
- if (msi_enabled(&d->card)) {
- msi_notify(&d->card, 0);
+ if (msi_enabled(pci_dev)) {
+ msi_notify(pci_dev, 0);
} else {
qemu_irq_raise(s->irq);
}
@@ -130,11 +131,11 @@ static void ahci_irq_raise(AHCIState *s, AHCIDevice *dev)
static void ahci_irq_lower(AHCIState *s, AHCIDevice *dev)
{
- struct AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
+ AHCIPCIState *d = container_of(s, AHCIPCIState, ahci);
DPRINTF(0, "lower irq\n");
- if (!msi_enabled(&d->card)) {
+ if (!msi_enabled(PCI_DEVICE(d))) {
qemu_irq_lower(s->irq);
}
}
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index f997c67..20e412c 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -301,7 +301,10 @@ typedef struct AHCIState {
} AHCIState;
typedef struct AHCIPCIState {
- PCIDevice card;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
AHCIState ahci;
} AHCIPCIState;
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index a6f78dc..4eb5488 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -84,7 +84,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
.unmigratable = 1, /* Still buggy under I/O load */
.version_id = 1,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(card, AHCIPCIState),
+ VMSTATE_PCI_DEVICE(parent_obj, AHCIPCIState),
VMSTATE_AHCI(ahci, AHCIPCIState),
VMSTATE_END_OF_LIST()
},
@@ -106,30 +106,30 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
- pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
+ pci_config_set_prog_interface(dev->config, AHCI_PROGMODE_MAJOR_REV_1);
- d->card.config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
- d->card.config[PCI_LATENCY_TIMER] = 0x00; /* Latency timer */
- pci_config_set_interrupt_pin(d->card.config, 1);
+ dev->config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
+ dev->config[PCI_LATENCY_TIMER] = 0x00; /* Latency timer */
+ pci_config_set_interrupt_pin(dev->config, 1);
/* XXX Software should program this register */
- d->card.config[0x90] = 1 << 6; /* Address Map Register - AHCI mode */
+ dev->config[0x90] = 1 << 6; /* Address Map Register - AHCI mode */
msi_init(dev, 0x50, 1, true, false);
- d->ahci.irq = d->card.irq[0];
+ d->ahci.irq = dev->irq[0];
- pci_register_bar(&d->card, ICH9_IDP_BAR, PCI_BASE_ADDRESS_SPACE_IO,
+ pci_register_bar(dev, ICH9_IDP_BAR, PCI_BASE_ADDRESS_SPACE_IO,
&d->ahci.idp);
- pci_register_bar(&d->card, ICH9_MEM_BAR, PCI_BASE_ADDRESS_SPACE_MEMORY,
+ pci_register_bar(dev, ICH9_MEM_BAR, PCI_BASE_ADDRESS_SPACE_MEMORY,
&d->ahci.mem);
- sata_cap_offset = pci_add_capability(&d->card, PCI_CAP_ID_SATA,
+ sata_cap_offset = pci_add_capability(dev, PCI_CAP_ID_SATA,
ICH9_SATA_CAP_OFFSET, SATA_CAP_SIZE);
if (sata_cap_offset < 0) {
return sata_cap_offset;
}
- sata_cap = d->card.config + sata_cap_offset;
+ sata_cap = dev->config + sata_cap_offset;
pci_set_word(sata_cap + SATA_CAP_REV, 0x10);
pci_set_long(sata_cap + SATA_CAP_BAR,
(ICH9_IDP_BAR + 0x4) | (ICH9_IDP_INDEX_LOG2 << 4));
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (7 preceding siblings ...)
2013-06-24 6:55 ` [Qemu-devel] [PATCH v2 08/30] ide/ich: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:56 ` peter.crosthwaite
2013-06-30 8:25 ` Andreas Färber
2013-07-22 15:58 ` [Qemu-devel] [PATCH qom-next] ide: Introduce abstract QOM type for PCIIDEState Andreas Färber
2013-06-24 6:57 ` [Qemu-devel] [PATCH v2 10/30] acpi/piix4: QOM Upcast Sweep peter.crosthwaite
` (21 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:56 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Use standard QOM cast macro. Remove usage of DO_UPCAST and
direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/ide/piix.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index bf2856f..d0fdea3 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -135,7 +135,7 @@ static void pci_piix_init_ports(PCIIDEState *d) {
int i;
for (i = 0; i < 2; i++) {
- ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
+ ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
@@ -159,7 +159,7 @@ static int pci_piix_ide_initfn(PCIDevice *dev)
bmdma_setup_bar(d);
pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
- vmstate_register(&d->dev.qdev, 0, &vmstate_ide_pci, d);
+ vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
pci_piix_init_ports(d);
@@ -173,7 +173,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
DriveInfo *di;
int i = 0;
- pci_dev = DO_UPCAST(PCIDevice, qdev, dev);
+ pci_dev = PCI_DEVICE(dev);
pci_ide = DO_UPCAST(PCIIDEState, dev, pci_dev);
for (; i < 3; i++) {
@@ -188,7 +188,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
drive_put_ref(di);
}
}
- qdev_reset_all(&(pci_ide->dev.qdev));
+ qdev_reset_all(DEVICE(dev));
return 0;
}
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep
2013-06-24 6:56 ` [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep peter.crosthwaite
@ 2013-06-30 8:25 ` Andreas Färber
2013-07-22 16:20 ` Andreas Färber
2013-07-22 15:58 ` [Qemu-devel] [PATCH qom-next] ide: Introduce abstract QOM type for PCIIDEState Andreas Färber
1 sibling, 1 reply; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 8:25 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 24.06.2013 08:56, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Use standard QOM cast macro. Remove usage of DO_UPCAST and
> direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/ide/piix.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/hw/ide/piix.c b/hw/ide/piix.c
> index bf2856f..d0fdea3 100644
> --- a/hw/ide/piix.c
> +++ b/hw/ide/piix.c
> @@ -135,7 +135,7 @@ static void pci_piix_init_ports(PCIIDEState *d) {
> int i;
>
> for (i = 0; i < 2; i++) {
> - ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
> + ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
> ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
> port_info[i].iobase2);
> ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
> @@ -159,7 +159,7 @@ static int pci_piix_ide_initfn(PCIDevice *dev)
> bmdma_setup_bar(d);
> pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
>
> - vmstate_register(&d->dev.qdev, 0, &vmstate_ide_pci, d);
> + vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
>
> pci_piix_init_ports(d);
>
> @@ -173,7 +173,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
> DriveInfo *di;
> int i = 0;
>
> - pci_dev = DO_UPCAST(PCIDevice, qdev, dev);
> + pci_dev = PCI_DEVICE(dev);
> pci_ide = DO_UPCAST(PCIIDEState, dev, pci_dev);
This misses the actual type. Any reason for that?
Andreas
>
> for (; i < 3; i++) {
> @@ -188,7 +188,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
> drive_put_ref(di);
> }
> }
> - qdev_reset_all(&(pci_ide->dev.qdev));
> + qdev_reset_all(DEVICE(dev));
> return 0;
> }
>
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep
2013-06-30 8:25 ` Andreas Färber
@ 2013-07-22 16:20 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-07-22 16:20 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 30.06.2013 10:25, schrieb Andreas Färber:
> Am 24.06.2013 08:56, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> Use standard QOM cast macro. Remove usage of DO_UPCAST and
>> direct -> style upcasting.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>>
>> hw/ide/piix.c | 8 ++++----
>> 1 file changed, 4 insertions(+), 4 deletions(-)
>>
>> diff --git a/hw/ide/piix.c b/hw/ide/piix.c
>> index bf2856f..d0fdea3 100644
>> --- a/hw/ide/piix.c
>> +++ b/hw/ide/piix.c
>> @@ -135,7 +135,7 @@ static void pci_piix_init_ports(PCIIDEState *d) {
>> int i;
>>
>> for (i = 0; i < 2; i++) {
>> - ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
>> + ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
>> ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
>> port_info[i].iobase2);
>> ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
>> @@ -159,7 +159,7 @@ static int pci_piix_ide_initfn(PCIDevice *dev)
>> bmdma_setup_bar(d);
>> pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
>>
>> - vmstate_register(&d->dev.qdev, 0, &vmstate_ide_pci, d);
>> + vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
>>
>> pci_piix_init_ports(d);
>>
>> @@ -173,7 +173,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
>> DriveInfo *di;
>> int i = 0;
>>
>> - pci_dev = DO_UPCAST(PCIDevice, qdev, dev);
>> + pci_dev = PCI_DEVICE(dev);
>> pci_ide = DO_UPCAST(PCIIDEState, dev, pci_dev);
>
> This misses the actual type. Any reason for that?
Found the answer myself: PCIIDEState was more involved since it was used
by multiple types, so picked up this patch and posted a follow-up.
Andreas
>>
>> for (; i < 3; i++) {
>> @@ -188,7 +188,7 @@ static int pci_piix3_xen_ide_unplug(DeviceState *dev)
>> drive_put_ref(di);
>> }
>> }
>> - qdev_reset_all(&(pci_ide->dev.qdev));
>> + qdev_reset_all(DEVICE(dev));
>> return 0;
>> }
>>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH qom-next] ide: Introduce abstract QOM type for PCIIDEState
2013-06-24 6:56 ` [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep peter.crosthwaite
2013-06-30 8:25 ` Andreas Färber
@ 2013-07-22 15:58 ` Andreas Färber
2013-07-24 23:28 ` Andreas Färber
1 sibling, 1 reply; 66+ messages in thread
From: Andreas Färber @ 2013-07-22 15:58 UTC (permalink / raw)
To: qemu-devel
Cc: Kevin Wolf, Peter Crosthwaite, Andreas Färber, Stefano Stabellini
Needed for QOM casts.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/ide/cmd646.c | 62 ++++++++++++++++++++++++++++++---------------------------
hw/ide/pci.c | 30 +++++++++++++++++++++-------
hw/ide/pci.h | 8 +++++++-
hw/ide/piix.c | 24 ++++++++++------------
hw/ide/via.c | 18 ++++++++---------
5 files changed, 82 insertions(+), 60 deletions(-)
diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c
index 33be386..d6ef799 100644
--- a/hw/ide/cmd646.c
+++ b/hw/ide/cmd646.c
@@ -127,7 +127,7 @@ static uint64_t bmdma_read(void *opaque, hwaddr addr,
unsigned size)
{
BMDMAState *bm = opaque;
- PCIIDEState *pci_dev = bm->pci_dev;
+ PCIDevice *pci_dev = PCI_DEVICE(bm->pci_dev);
uint32_t val;
if (size != 1) {
@@ -139,16 +139,16 @@ static uint64_t bmdma_read(void *opaque, hwaddr addr,
val = bm->cmd;
break;
case 1:
- val = pci_dev->dev.config[MRDMODE];
+ val = pci_dev->config[MRDMODE];
break;
case 2:
val = bm->status;
break;
case 3:
- if (bm == &pci_dev->bmdma[0]) {
- val = pci_dev->dev.config[UDIDETCR0];
+ if (bm == &bm->pci_dev->bmdma[0]) {
+ val = pci_dev->config[UDIDETCR0];
} else {
- val = pci_dev->dev.config[UDIDETCR1];
+ val = pci_dev->config[UDIDETCR1];
}
break;
default:
@@ -165,7 +165,7 @@ static void bmdma_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
BMDMAState *bm = opaque;
- PCIIDEState *pci_dev = bm->pci_dev;
+ PCIDevice *pci_dev = PCI_DEVICE(bm->pci_dev);
if (size != 1) {
return;
@@ -179,18 +179,19 @@ static void bmdma_write(void *opaque, hwaddr addr,
bmdma_cmd_writeb(bm, val);
break;
case 1:
- pci_dev->dev.config[MRDMODE] =
- (pci_dev->dev.config[MRDMODE] & ~0x30) | (val & 0x30);
- cmd646_update_irq(pci_dev);
+ pci_dev->config[MRDMODE] =
+ (pci_dev->config[MRDMODE] & ~0x30) | (val & 0x30);
+ cmd646_update_irq(bm->pci_dev);
break;
case 2:
bm->status = (val & 0x60) | (bm->status & 1) | (bm->status & ~val & 0x06);
break;
case 3:
- if (bm == &pci_dev->bmdma[0])
- pci_dev->dev.config[UDIDETCR0] = val;
- else
- pci_dev->dev.config[UDIDETCR1] = val;
+ if (bm == &bm->pci_dev->bmdma[0]) {
+ pci_dev->config[UDIDETCR0] = val;
+ } else {
+ pci_dev->config[UDIDETCR1] = val;
+ }
break;
}
}
@@ -222,25 +223,29 @@ static void bmdma_setup_bar(PCIIDEState *d)
registers */
static void cmd646_update_irq(PCIIDEState *d)
{
+ PCIDevice *pd = PCI_DEVICE(d);
int pci_level;
- pci_level = ((d->dev.config[MRDMODE] & MRDMODE_INTR_CH0) &&
- !(d->dev.config[MRDMODE] & MRDMODE_BLK_CH0)) ||
- ((d->dev.config[MRDMODE] & MRDMODE_INTR_CH1) &&
- !(d->dev.config[MRDMODE] & MRDMODE_BLK_CH1));
- qemu_set_irq(d->dev.irq[0], pci_level);
+
+ pci_level = ((pd->config[MRDMODE] & MRDMODE_INTR_CH0) &&
+ !(pd->config[MRDMODE] & MRDMODE_BLK_CH0)) ||
+ ((pd->config[MRDMODE] & MRDMODE_INTR_CH1) &&
+ !(pd->config[MRDMODE] & MRDMODE_BLK_CH1));
+ qemu_set_irq(pd->irq[0], pci_level);
}
/* the PCI irq level is the logical OR of the two channels */
static void cmd646_set_irq(void *opaque, int channel, int level)
{
PCIIDEState *d = opaque;
+ PCIDevice *pd = PCI_DEVICE(d);
int irq_mask;
irq_mask = MRDMODE_INTR_CH0 << channel;
- if (level)
- d->dev.config[MRDMODE] |= irq_mask;
- else
- d->dev.config[MRDMODE] &= ~irq_mask;
+ if (level) {
+ pd->config[MRDMODE] |= irq_mask;
+ } else {
+ pd->config[MRDMODE] &= ~irq_mask;
+ }
cmd646_update_irq(d);
}
@@ -257,8 +262,8 @@ static void cmd646_reset(void *opaque)
/* CMD646 PCI IDE controller */
static int pci_cmd646_ide_initfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
- uint8_t *pci_conf = d->dev.config;
+ PCIIDEState *d = PCI_IDE(dev);
+ uint8_t *pci_conf = dev->config;
qemu_irq *irq;
int i;
@@ -284,7 +289,7 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
irq = qemu_allocate_irqs(cmd646_set_irq, d, 2);
for (i = 0; i < 2; i++) {
- ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
+ ide_bus_new(&d->bus[i], DEVICE(dev), i, 2);
ide_init2(&d->bus[i], irq[i]);
bmdma_init(&d->bus[i], &d->bmdma[i], d);
@@ -293,14 +298,14 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
&d->bmdma[i].dma);
}
- vmstate_register(&dev->qdev, 0, &vmstate_ide_pci, d);
+ vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
qemu_register_reset(cmd646_reset, d);
return 0;
}
static void pci_cmd646_ide_exitfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
+ PCIIDEState *d = PCI_IDE(dev);
unsigned i;
for (i = 0; i < 2; ++i) {
@@ -347,8 +352,7 @@ static void cmd646_ide_class_init(ObjectClass *klass, void *data)
static const TypeInfo cmd646_ide_info = {
.name = "cmd646-ide",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(PCIIDEState),
+ .parent = TYPE_PCI_IDE,
.class_init = cmd646_ide_class_init,
};
diff --git a/hw/ide/pci.c b/hw/ide/pci.c
index 635a364..91151fc 100644
--- a/hw/ide/pci.c
+++ b/hw/ide/pci.c
@@ -56,13 +56,14 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write)
{
BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma);
IDEState *s = bmdma_active_if(bm);
+ PCIDevice *pci_dev = PCI_DEVICE(bm->pci_dev);
struct {
uint32_t addr;
uint32_t size;
} prd;
int l, len;
- pci_dma_sglist_init(&s->sg, &bm->pci_dev->dev,
+ pci_dma_sglist_init(&s->sg, pci_dev,
s->nsector / (BMDMA_PAGE_SIZE / 512) + 1);
s->io_buffer_size = 0;
for(;;) {
@@ -71,7 +72,7 @@ static int bmdma_prepare_buf(IDEDMA *dma, int is_write)
if (bm->cur_prd_last ||
(bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE)
return s->io_buffer_size != 0;
- pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, &prd, 8);
+ pci_dma_read(pci_dev, bm->cur_addr, &prd, 8);
bm->cur_addr += 8;
prd.addr = le32_to_cpu(prd.addr);
prd.size = le32_to_cpu(prd.size);
@@ -98,6 +99,7 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write)
{
BMDMAState *bm = DO_UPCAST(BMDMAState, dma, dma);
IDEState *s = bmdma_active_if(bm);
+ PCIDevice *pci_dev = PCI_DEVICE(bm->pci_dev);
struct {
uint32_t addr;
uint32_t size;
@@ -113,7 +115,7 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write)
if (bm->cur_prd_last ||
(bm->cur_addr - bm->addr) >= BMDMA_PAGE_SIZE)
return 0;
- pci_dma_read(&bm->pci_dev->dev, bm->cur_addr, &prd, 8);
+ pci_dma_read(pci_dev, bm->cur_addr, &prd, 8);
bm->cur_addr += 8;
prd.addr = le32_to_cpu(prd.addr);
prd.size = le32_to_cpu(prd.size);
@@ -128,10 +130,10 @@ static int bmdma_rw_buf(IDEDMA *dma, int is_write)
l = bm->cur_prd_len;
if (l > 0) {
if (is_write) {
- pci_dma_write(&bm->pci_dev->dev, bm->cur_prd_addr,
+ pci_dma_write(pci_dev, bm->cur_prd_addr,
s->io_buffer + s->io_buffer_index, l);
} else {
- pci_dma_read(&bm->pci_dev->dev, bm->cur_prd_addr,
+ pci_dma_read(pci_dev, bm->cur_prd_addr,
s->io_buffer + s->io_buffer_index, l);
}
bm->cur_prd_addr += l;
@@ -480,7 +482,7 @@ const VMStateDescription vmstate_ide_pci = {
.minimum_version_id_old = 0,
.post_load = ide_pci_post_load,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(dev, PCIIDEState),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIIDEState),
VMSTATE_STRUCT_ARRAY(bmdma, PCIIDEState, 2, 0,
vmstate_bmdma, BMDMAState),
VMSTATE_IDE_BUS_ARRAY(bus, PCIIDEState, 2),
@@ -492,7 +494,7 @@ const VMStateDescription vmstate_ide_pci = {
void pci_ide_create_devs(PCIDevice *dev, DriveInfo **hd_table)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
+ PCIIDEState *d = PCI_IDE(dev);
static const int bus[4] = { 0, 0, 1, 1 };
static const int unit[4] = { 0, 1, 0, 1 };
int i;
@@ -531,3 +533,17 @@ void bmdma_init(IDEBus *bus, BMDMAState *bm, PCIIDEState *d)
bus->irq = *irq;
bm->pci_dev = d;
}
+
+static const TypeInfo pci_ide_type_info = {
+ .name = TYPE_PCI_IDE,
+ .parent = TYPE_PCI_DEVICE,
+ .instance_size = sizeof(PCIIDEState),
+ .abstract = true,
+};
+
+static void pci_ide_register_types(void)
+{
+ type_register_static(&pci_ide_type_info);
+}
+
+type_init(pci_ide_register_types)
diff --git a/hw/ide/pci.h b/hw/ide/pci.h
index a694e54..2428275 100644
--- a/hw/ide/pci.h
+++ b/hw/ide/pci.h
@@ -37,8 +37,14 @@ typedef struct CMD646BAR {
struct PCIIDEState *pci_dev;
} CMD646BAR;
+#define TYPE_PCI_IDE "pci-ide"
+#define PCI_IDE(obj) OBJECT_CHECK(PCIIDEState, (obj), TYPE_PCI_IDE)
+
typedef struct PCIIDEState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
IDEBus bus[2];
BMDMAState bmdma[2];
uint32_t secondary; /* used only for cmd646 */
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index bd6f59a..1296826 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -106,7 +106,8 @@ static void bmdma_setup_bar(PCIIDEState *d)
static void piix3_reset(void *opaque)
{
PCIIDEState *d = opaque;
- uint8_t *pci_conf = d->dev.config;
+ PCIDevice *pd = PCI_DEVICE(d);
+ uint8_t *pci_conf = pd->config;
int i;
for (i = 0; i < 2; i++) {
@@ -149,15 +150,15 @@ static void pci_piix_init_ports(PCIIDEState *d) {
static int pci_piix_ide_initfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
- uint8_t *pci_conf = d->dev.config;
+ PCIIDEState *d = PCI_IDE(dev);
+ uint8_t *pci_conf = dev->config;
pci_conf[PCI_CLASS_PROG] = 0x80; // legacy ATA mode
qemu_register_reset(piix3_reset, d);
bmdma_setup_bar(d);
- pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
+ pci_register_bar(dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
@@ -168,13 +169,11 @@ static int pci_piix_ide_initfn(PCIDevice *dev)
static int pci_piix3_xen_ide_unplug(DeviceState *dev)
{
- PCIDevice *pci_dev;
PCIIDEState *pci_ide;
DriveInfo *di;
int i = 0;
- pci_dev = PCI_DEVICE(dev);
- pci_ide = DO_UPCAST(PCIIDEState, dev, pci_dev);
+ pci_ide = PCI_IDE(dev);
for (; i < 3; i++) {
di = drive_get_by_index(IF_IDE, i);
@@ -203,7 +202,7 @@ PCIDevice *pci_piix3_xen_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn)
static void pci_piix_ide_exitfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
+ PCIIDEState *d = PCI_IDE(dev);
unsigned i;
for (i = 0; i < 2; ++i) {
@@ -253,8 +252,7 @@ static void piix3_ide_class_init(ObjectClass *klass, void *data)
static const TypeInfo piix3_ide_info = {
.name = "piix3-ide",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(PCIIDEState),
+ .parent = TYPE_PCI_IDE,
.class_init = piix3_ide_class_init,
};
@@ -273,8 +271,7 @@ static void piix3_ide_xen_class_init(ObjectClass *klass, void *data)
static const TypeInfo piix3_ide_xen_info = {
.name = "piix3-ide-xen",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(PCIIDEState),
+ .parent = TYPE_PCI_IDE,
.class_init = piix3_ide_xen_class_init,
};
@@ -294,8 +291,7 @@ static void piix4_ide_class_init(ObjectClass *klass, void *data)
static const TypeInfo piix4_ide_info = {
.name = "piix4-ide",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(PCIIDEState),
+ .parent = TYPE_PCI_IDE,
.class_init = piix4_ide_class_init,
};
diff --git a/hw/ide/via.c b/hw/ide/via.c
index 5a83191..80d7a13 100644
--- a/hw/ide/via.c
+++ b/hw/ide/via.c
@@ -108,7 +108,8 @@ static void bmdma_setup_bar(PCIIDEState *d)
static void via_reset(void *opaque)
{
PCIIDEState *d = opaque;
- uint8_t *pci_conf = d->dev.config;
+ PCIDevice *pd = PCI_DEVICE(d);
+ uint8_t *pci_conf = pd->config;
int i;
for (i = 0; i < 2; i++) {
@@ -158,7 +159,7 @@ static void vt82c686b_init_ports(PCIIDEState *d) {
int i;
for (i = 0; i < 2; i++) {
- ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
+ ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
@@ -173,17 +174,17 @@ static void vt82c686b_init_ports(PCIIDEState *d) {
/* via ide func */
static int vt82c686b_ide_initfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
- uint8_t *pci_conf = d->dev.config;
+ PCIIDEState *d = PCI_IDE(dev);
+ uint8_t *pci_conf = dev->config;
pci_config_set_prog_interface(pci_conf, 0x8a); /* legacy ATA mode */
pci_set_long(pci_conf + PCI_CAPABILITY_LIST, 0x000000c0);
qemu_register_reset(via_reset, d);
bmdma_setup_bar(d);
- pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
+ pci_register_bar(dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
- vmstate_register(&dev->qdev, 0, &vmstate_ide_pci, d);
+ vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
vt82c686b_init_ports(d);
@@ -192,7 +193,7 @@ static int vt82c686b_ide_initfn(PCIDevice *dev)
static void vt82c686b_ide_exitfn(PCIDevice *dev)
{
- PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
+ PCIIDEState *d = PCI_IDE(dev);
unsigned i;
for (i = 0; i < 2; ++i) {
@@ -228,8 +229,7 @@ static void via_ide_class_init(ObjectClass *klass, void *data)
static const TypeInfo via_ide_info = {
.name = "via-ide",
- .parent = TYPE_PCI_DEVICE,
- .instance_size = sizeof(PCIIDEState),
+ .parent = TYPE_PCI_IDE,
.class_init = via_ide_class_init,
};
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH qom-next] ide: Introduce abstract QOM type for PCIIDEState
2013-07-22 15:58 ` [Qemu-devel] [PATCH qom-next] ide: Introduce abstract QOM type for PCIIDEState Andreas Färber
@ 2013-07-24 23:28 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-07-24 23:28 UTC (permalink / raw)
To: qemu-devel; +Cc: Kevin Wolf, Peter Crosthwaite, Stefano Stabellini
Am 22.07.2013 17:58, schrieb Andreas Färber:
> Needed for QOM casts.
>
> Signed-off-by: Andreas Färber <afaerber@suse.de>
> ---
> hw/ide/cmd646.c | 62 ++++++++++++++++++++++++++++++---------------------------
> hw/ide/pci.c | 30 +++++++++++++++++++++-------
> hw/ide/pci.h | 8 +++++++-
> hw/ide/piix.c | 24 ++++++++++------------
> hw/ide/via.c | 18 ++++++++---------
> 5 files changed, 82 insertions(+), 60 deletions(-)
Since time is running away and there were no objections so far, applied
this to qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 10/30] acpi/piix4: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (8 preceding siblings ...)
2013-06-24 6:56 ` [Qemu-devel] [PATCH v2 09/30] ide/piix: QOM casting sweep peter.crosthwaite
@ 2013-06-24 6:57 ` peter.crosthwaite
2013-06-30 12:41 ` [Qemu-devel] [PATCH qom-next] acpi/piix4: QOM parent field cleanup Andreas Färber
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep peter.crosthwaite
` (20 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:57 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/acpi/piix4.c | 31 +++++++++++++++++--------------
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 756df3b..b0f7667 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -96,6 +96,11 @@ typedef struct PIIX4PMState {
Notifier cpu_added_notifier;
} PIIX4PMState;
+#define TYPE_PIIX4_PM "PIIX4_PM"
+
+#define PIIX4_PM(obj) \
+ OBJECT_CHECK(PIIX4PMState, (obj), TYPE_PIIX4_PM)
+
static void piix4_acpi_system_hot_add_init(MemoryRegion *parent,
PCIBus *bus, PIIX4PMState *s);
@@ -300,7 +305,7 @@ static const VMStateDescription vmstate_acpi = {
static void acpi_piix_eject_slot(PIIX4PMState *s, unsigned slots)
{
BusChild *kid, *next;
- BusState *bus = qdev_get_parent_bus(&s->dev.qdev);
+ BusState *bus = qdev_get_parent_bus(DEVICE(s));
int slot = ffs(slots) - 1;
bool slot_free = true;
@@ -326,8 +331,7 @@ static void acpi_piix_eject_slot(PIIX4PMState *s, unsigned slots)
static void piix4_update_hotplug(PIIX4PMState *s)
{
- PCIDevice *dev = &s->dev;
- BusState *bus = qdev_get_parent_bus(&dev->qdev);
+ BusState *bus = qdev_get_parent_bus(DEVICE(s));
BusChild *kid, *next;
/* Execute any pending removes during reset */
@@ -395,7 +399,7 @@ static void piix4_pm_machine_ready(Notifier *n, void *opaque)
static int piix4_pm_initfn(PCIDevice *dev)
{
- PIIX4PMState *s = DO_UPCAST(PIIX4PMState, dev, dev);
+ PIIX4PMState *s = PIIX4_PM(dev);
uint8_t *pci_conf;
pci_conf = s->dev.config;
@@ -418,7 +422,7 @@ static int piix4_pm_initfn(PCIDevice *dev)
pci_conf[0x90] = s->smb_io_base | 1;
pci_conf[0x91] = s->smb_io_base >> 8;
pci_conf[0xd2] = 0x09;
- pm_smbus_init(&s->dev.qdev, &s->smb);
+ pm_smbus_init(DEVICE(dev), &s->smb);
memory_region_set_enabled(&s->smb.io, pci_conf[0xd2] & 1);
memory_region_add_subregion(pci_address_space_io(dev),
s->smb_io_base, &s->smb.io);
@@ -449,18 +453,18 @@ i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
qemu_irq sci_irq, qemu_irq smi_irq,
int kvm_enabled, FWCfgState *fw_cfg)
{
- PCIDevice *dev;
+ DeviceState *dev;
PIIX4PMState *s;
- dev = pci_create(bus, devfn, "PIIX4_PM");
- qdev_prop_set_uint32(&dev->qdev, "smb_io_base", smb_io_base);
+ dev = DEVICE(pci_create(bus, devfn, TYPE_PIIX4_PM));
+ qdev_prop_set_uint32(dev, "smb_io_base", smb_io_base);
- s = DO_UPCAST(PIIX4PMState, dev, dev);
+ s = PIIX4_PM(dev);
s->irq = sci_irq;
s->smi_irq = smi_irq;
s->kvm_enabled = kvm_enabled;
- qdev_init_nofail(&dev->qdev);
+ qdev_init_nofail(dev);
if (fw_cfg) {
uint8_t suspend[6] = {128, 0, 0, 129, 128, 128};
@@ -500,7 +504,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo piix4_pm_info = {
- .name = "PIIX4_PM",
+ .name = TYPE_PIIX4_PM,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PIIX4PMState),
.class_init = piix4_pm_class_init,
@@ -678,7 +682,7 @@ static void piix4_acpi_system_hot_add_init(MemoryRegion *parent,
PCI_HOTPLUG_SIZE);
memory_region_add_subregion(parent, PCI_HOTPLUG_ADDR,
&s->io_pci);
- pci_bus_hotplug(bus, piix4_device_hotplug, &s->dev.qdev);
+ pci_bus_hotplug(bus, piix4_device_hotplug, DEVICE(s));
qemu_for_each_cpu(piix4_init_cpu_status, &s->gpe_cpu);
memory_region_init_io(&s->io_cpu, &cpu_hotplug_ops, s, "apci-cpu-hotplug",
@@ -704,8 +708,7 @@ static int piix4_device_hotplug(DeviceState *qdev, PCIDevice *dev,
PCIHotplugState state)
{
int slot = PCI_SLOT(dev->devfn);
- PIIX4PMState *s = DO_UPCAST(PIIX4PMState, dev,
- PCI_DEVICE(qdev));
+ PIIX4PMState *s = PIIX4_PM(qdev);
/* Don't send event when device is enabled during qemu machine creation:
* it is present on boot, no hotplug event is necessary. We do send an
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] acpi/piix4: QOM parent field cleanup
2013-06-24 6:57 ` [Qemu-devel] [PATCH v2 10/30] acpi/piix4: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 12:41 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:41 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/acpi/piix4.c | 30 +++++++++++++++++++-----------
1 file changed, 19 insertions(+), 11 deletions(-)
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index b0f7667..e4f3b03 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -64,7 +64,9 @@ typedef struct CPUStatus {
} CPUStatus;
typedef struct PIIX4PMState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
MemoryRegion io;
MemoryRegion io_gpe;
@@ -135,11 +137,12 @@ static void pm_tmr_timer(ACPIREGS *ar)
static void apm_ctrl_changed(uint32_t val, void *arg)
{
PIIX4PMState *s = arg;
+ PCIDevice *d = PCI_DEVICE(s);
/* ACPI specs 3.0, 4.7.2.5 */
acpi_pm1_cnt_update(&s->ar, val == ACPI_ENABLE, val == ACPI_DISABLE);
- if (s->dev.config[0x5b] & (1 << 1)) {
+ if (d->config[0x5b] & (1 << 1)) {
if (s->smi_irq) {
qemu_irq_raise(s->smi_irq);
}
@@ -148,24 +151,27 @@ static void apm_ctrl_changed(uint32_t val, void *arg)
static void pm_io_space_update(PIIX4PMState *s)
{
+ PCIDevice *d = PCI_DEVICE(s);
uint32_t pm_io_base;
- pm_io_base = le32_to_cpu(*(uint32_t *)(s->dev.config + 0x40));
+ pm_io_base = le32_to_cpu(*(uint32_t *)(d->config + 0x40));
pm_io_base &= 0xffc0;
memory_region_transaction_begin();
- memory_region_set_enabled(&s->io, s->dev.config[0x80] & 1);
+ memory_region_set_enabled(&s->io, d->config[0x80] & 1);
memory_region_set_address(&s->io, pm_io_base);
memory_region_transaction_commit();
}
static void smbus_io_space_update(PIIX4PMState *s)
{
- s->smb_io_base = le32_to_cpu(*(uint32_t *)(s->dev.config + 0x90));
+ PCIDevice *d = PCI_DEVICE(s);
+
+ s->smb_io_base = le32_to_cpu(*(uint32_t *)(d->config + 0x90));
s->smb_io_base &= 0xffc0;
memory_region_transaction_begin();
- memory_region_set_enabled(&s->smb.io, s->dev.config[0xd2] & 1);
+ memory_region_set_enabled(&s->smb.io, d->config[0xd2] & 1);
memory_region_set_address(&s->smb.io, s->smb_io_base);
memory_region_transaction_commit();
}
@@ -244,7 +250,7 @@ static int acpi_load_old(QEMUFile *f, void *opaque, int version_id)
int ret, i;
uint16_t temp;
- ret = pci_device_load(&s->dev, f);
+ ret = pci_device_load(PCI_DEVICE(s), f);
if (ret < 0) {
return ret;
}
@@ -288,7 +294,7 @@ static const VMStateDescription vmstate_acpi = {
.load_state_old = acpi_load_old,
.post_load = vmstate_acpi_post_load,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(dev, PIIX4PMState),
+ VMSTATE_PCI_DEVICE(parent_obj, PIIX4PMState),
VMSTATE_UINT16(ar.pm1.evt.sts, PIIX4PMState),
VMSTATE_UINT16(ar.pm1.evt.en, PIIX4PMState),
VMSTATE_UINT16(ar.pm1.cnt.cnt, PIIX4PMState),
@@ -359,7 +365,8 @@ static void piix4_update_hotplug(PIIX4PMState *s)
static void piix4_reset(void *opaque)
{
PIIX4PMState *s = opaque;
- uint8_t *pci_conf = s->dev.config;
+ PCIDevice *d = PCI_DEVICE(s);
+ uint8_t *pci_conf = d->config;
pci_conf[0x58] = 0;
pci_conf[0x59] = 0;
@@ -387,9 +394,10 @@ static void piix4_pm_powerdown_req(Notifier *n, void *opaque)
static void piix4_pm_machine_ready(Notifier *n, void *opaque)
{
PIIX4PMState *s = container_of(n, PIIX4PMState, machine_ready);
+ PCIDevice *d = PCI_DEVICE(s);
uint8_t *pci_conf;
- pci_conf = s->dev.config;
+ pci_conf = d->config;
pci_conf[0x5f] = (isa_is_ioport_assigned(0x378) ? 0x80 : 0) | 0x10;
pci_conf[0x63] = 0x60;
pci_conf[0x67] = (isa_is_ioport_assigned(0x3f8) ? 0x08 : 0) |
@@ -402,7 +410,7 @@ static int piix4_pm_initfn(PCIDevice *dev)
PIIX4PMState *s = PIIX4_PM(dev);
uint8_t *pci_conf;
- pci_conf = s->dev.config;
+ pci_conf = dev->config;
pci_conf[0x06] = 0x80;
pci_conf[0x07] = 0x02;
pci_conf[0x09] = 0x00;
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (9 preceding siblings ...)
2013-06-24 6:57 ` [Qemu-devel] [PATCH v2 10/30] acpi/piix4: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:58 ` peter.crosthwaite
2013-06-30 12:49 ` Andreas Färber
2013-06-30 12:50 ` [Qemu-devel] [PATCH qom-next] misc/pci-testdev: QOM parent field cleanup Andreas Färber
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep peter.crosthwaite
` (19 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:58 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/misc/pci-testdev.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/hw/misc/pci-testdev.c b/hw/misc/pci-testdev.c
index 71ce5a3..add58b7 100644
--- a/hw/misc/pci-testdev.c
+++ b/hw/misc/pci-testdev.c
@@ -83,6 +83,11 @@ typedef struct PCITestDevState {
int current;
} PCITestDevState;
+#define TYPE_PCI_TEST_DEV "pci-testdev"
+
+#define PCI_TEST_DEV(obj) \
+ OBJECT_CHECK(PCITestDevState, (obj), TYPE_PCI_TEST_DEV)
+
#define IOTEST_IS_MEM(i) (strcmp(IOTEST_TYPE(i), "portio"))
#define IOTEST_REGION(d, i) (IOTEST_IS_MEM(i) ? &(d)->mmio : &(d)->portio)
#define IOTEST_SIZE(i) (IOTEST_IS_MEM(i) ? IOTEST_MEMSIZE : IOTEST_IOSIZE)
@@ -274,7 +279,7 @@ static int pci_testdev_init(PCIDevice *pci_dev)
static void
pci_testdev_uninit(PCIDevice *dev)
{
- PCITestDevState *d = DO_UPCAST(PCITestDevState, dev, dev);
+ PCITestDevState *d = PCI_TEST_DEV(dev);
int i;
pci_testdev_reset(d);
@@ -291,7 +296,7 @@ pci_testdev_uninit(PCIDevice *dev)
static void qdev_pci_testdev_reset(DeviceState *dev)
{
- PCITestDevState *d = DO_UPCAST(PCITestDevState, dev.qdev, dev);
+ PCITestDevState *d = PCI_TEST_DEV(dev);
pci_testdev_reset(d);
}
@@ -311,7 +316,7 @@ static void pci_testdev_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo pci_testdev_info = {
- .name = "pci-testdev",
+ .name = TYPE_PCI_TEST_DEV,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PCITestDevState),
.class_init = pci_testdev_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 12:49 ` Andreas Färber
2013-06-30 12:50 ` [Qemu-devel] [PATCH qom-next] misc/pci-testdev: QOM parent field cleanup Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:49 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 24.06.2013 08:58, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/misc/pci-testdev.c | 11 ++++++++---
> 1 file changed, 8 insertions(+), 3 deletions(-)
Missed one DO_UPCAST(), fixing up.
Andreas
diff --git a/hw/misc/pci-testdev.c b/hw/misc/pci-testdev.c
index add58b7..153603e 100644
--- a/hw/misc/pci-testdev.c
+++ b/hw/misc/pci-testdev.c
@@ -232,7 +232,7 @@ static const MemoryRegionOps pci_testdev_pio_ops = {
static int pci_testdev_init(PCIDevice *pci_dev)
{
- PCITestDevState *d = DO_UPCAST(PCITestDevState, dev, pci_dev);
+ PCITestDevState *d = PCI_TEST_DEV(pci_dev);
uint8_t *pci_conf;
char *name;
int r, i;
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] misc/pci-testdev: QOM parent field cleanup
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep peter.crosthwaite
2013-06-30 12:49 ` Andreas Färber
@ 2013-06-30 12:50 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 12:50 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/misc/pci-testdev.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/hw/misc/pci-testdev.c b/hw/misc/pci-testdev.c
index 153603e..087ec3b 100644
--- a/hw/misc/pci-testdev.c
+++ b/hw/misc/pci-testdev.c
@@ -76,7 +76,10 @@ enum {
#define IOTEST_ACCESS_WIDTH (sizeof(uint8_t))
typedef struct PCITestDevState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion mmio;
MemoryRegion portio;
IOTest *tests;
@@ -237,7 +240,7 @@ static int pci_testdev_init(PCIDevice *pci_dev)
char *name;
int r, i;
- pci_conf = d->dev.config;
+ pci_conf = pci_dev->config;
pci_conf[PCI_INTERRUPT_PIN] = 0; /* no interrupt pin */
@@ -245,8 +248,8 @@ static int pci_testdev_init(PCIDevice *pci_dev)
"pci-testdev-mmio", IOTEST_MEMSIZE * 2);
memory_region_init_io(&d->portio, &pci_testdev_pio_ops, d,
"pci-testdev-portio", IOTEST_IOSIZE * 2);
- pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
- pci_register_bar(&d->dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &d->portio);
+ pci_register_bar(pci_dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
+ pci_register_bar(pci_dev, 1, PCI_BASE_ADDRESS_SPACE_IO, &d->portio);
d->current = -1;
d->tests = g_malloc0(IOTEST_MAX * sizeof *d->tests);
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (10 preceding siblings ...)
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 11/30] misc/pci-testdev: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 6:58 ` peter.crosthwaite
2013-06-30 8:41 ` Andreas Färber
2013-06-30 13:02 ` [Qemu-devel] [PATCH qom-next] display/vmware_vga: QOM parent field cleanup Andreas Färber
2013-06-24 6:59 ` [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep peter.crosthwaite
` (18 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:58 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST and
direct -> style casting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/display/vmware_vga.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
index fd3569d..0e2aa3f 100644
--- a/hw/display/vmware_vga.c
+++ b/hw/display/vmware_vga.c
@@ -81,6 +81,11 @@ struct vmsvga_state_s {
int redraw_fifo_first, redraw_fifo_last;
};
+#define TYPE_VM_SVGA "vmware-svga"
+
+#define VM_SVGA(obj) \
+ OBJECT_CHECK(struct pci_vmsvga_state_s, (obj), TYPE_VM_SVGA)
+
struct pci_vmsvga_state_s {
PCIDevice card;
struct vmsvga_state_s chip;
@@ -1092,8 +1097,7 @@ static void vmsvga_update_display(void *opaque)
static void vmsvga_reset(DeviceState *dev)
{
- struct pci_vmsvga_state_s *pci =
- DO_UPCAST(struct pci_vmsvga_state_s, card.qdev, dev);
+ struct pci_vmsvga_state_s *pci = VM_SVGA(dev);
struct vmsvga_state_s *s = &pci->chip;
s->index = 0;
@@ -1246,8 +1250,7 @@ static const MemoryRegionOps vmsvga_io_ops = {
static int pci_vmsvga_initfn(PCIDevice *dev)
{
- struct pci_vmsvga_state_s *s =
- DO_UPCAST(struct pci_vmsvga_state_s, card, dev);
+ struct pci_vmsvga_state_s *s = VM_SVGA(dev);
s->card.config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
s->card.config[PCI_LATENCY_TIMER] = 0x40; /* Latency timer */
@@ -1299,7 +1302,7 @@ static void vmsvga_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo vmsvga_info = {
- .name = "vmware-svga",
+ .name = TYPE_VM_SVGA,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(struct pci_vmsvga_state_s),
.class_init = vmsvga_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep peter.crosthwaite
@ 2013-06-30 8:41 ` Andreas Färber
2013-06-30 13:02 ` [Qemu-devel] [PATCH qom-next] display/vmware_vga: QOM parent field cleanup Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 8:41 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
"display/vmware_vga: ..." obviously.
Am 24.06.2013 08:58, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST and
> direct -> style casting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/display/vmware_vga.c | 13 ++++++++-----
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
> index fd3569d..0e2aa3f 100644
> --- a/hw/display/vmware_vga.c
> +++ b/hw/display/vmware_vga.c
> @@ -81,6 +81,11 @@ struct vmsvga_state_s {
> int redraw_fifo_first, redraw_fifo_last;
> };
>
> +#define TYPE_VM_SVGA "vmware-svga"
> +
> +#define VM_SVGA(obj) \
> + OBJECT_CHECK(struct pci_vmsvga_state_s, (obj), TYPE_VM_SVGA)
Let's use VMWARE_VGA for uniqueness. Thanks, applied to qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
> +
> struct pci_vmsvga_state_s {
> PCIDevice card;
> struct vmsvga_state_s chip;
> @@ -1092,8 +1097,7 @@ static void vmsvga_update_display(void *opaque)
>
> static void vmsvga_reset(DeviceState *dev)
> {
> - struct pci_vmsvga_state_s *pci =
> - DO_UPCAST(struct pci_vmsvga_state_s, card.qdev, dev);
> + struct pci_vmsvga_state_s *pci = VM_SVGA(dev);
> struct vmsvga_state_s *s = &pci->chip;
>
> s->index = 0;
> @@ -1246,8 +1250,7 @@ static const MemoryRegionOps vmsvga_io_ops = {
>
> static int pci_vmsvga_initfn(PCIDevice *dev)
> {
> - struct pci_vmsvga_state_s *s =
> - DO_UPCAST(struct pci_vmsvga_state_s, card, dev);
> + struct pci_vmsvga_state_s *s = VM_SVGA(dev);
>
> s->card.config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
> s->card.config[PCI_LATENCY_TIMER] = 0x40; /* Latency timer */
> @@ -1299,7 +1302,7 @@ static void vmsvga_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo vmsvga_info = {
> - .name = "vmware-svga",
> + .name = TYPE_VM_SVGA,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(struct pci_vmsvga_state_s),
> .class_init = vmsvga_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] display/vmware_vga: QOM parent field cleanup
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep peter.crosthwaite
2013-06-30 8:41 ` Andreas Färber
@ 2013-06-30 13:02 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 13:02 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/display/vmware_vga.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
index fcc8944..8624be9 100644
--- a/hw/display/vmware_vga.c
+++ b/hw/display/vmware_vga.c
@@ -87,7 +87,10 @@ struct vmsvga_state_s {
OBJECT_CHECK(struct pci_vmsvga_state_s, (obj), TYPE_VMWARE_SVGA)
struct pci_vmsvga_state_s {
- PCIDevice card;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
struct vmsvga_state_s chip;
MemoryRegion io_bar;
};
@@ -792,7 +795,7 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address)
case SVGA_REG_FB_START: {
struct pci_vmsvga_state_s *pci_vmsvga
= container_of(s, struct pci_vmsvga_state_s, chip);
- ret = pci_get_bar_addr(&pci_vmsvga->card, 1);
+ ret = pci_get_bar_addr(PCI_DEVICE(pci_vmsvga), 1);
break;
}
@@ -828,7 +831,7 @@ static uint32_t vmsvga_value_read(void *opaque, uint32_t address)
case SVGA_REG_MEM_START: {
struct pci_vmsvga_state_s *pci_vmsvga
= container_of(s, struct pci_vmsvga_state_s, chip);
- ret = pci_get_bar_addr(&pci_vmsvga->card, 2);
+ ret = pci_get_bar_addr(PCI_DEVICE(pci_vmsvga), 2);
break;
}
@@ -1176,7 +1179,7 @@ static const VMStateDescription vmstate_vmware_vga = {
.minimum_version_id = 0,
.minimum_version_id_old = 0,
.fields = (VMStateField[]) {
- VMSTATE_PCI_DEVICE(card, struct pci_vmsvga_state_s),
+ VMSTATE_PCI_DEVICE(parent_obj, struct pci_vmsvga_state_s),
VMSTATE_STRUCT(chip, struct pci_vmsvga_state_s, 0,
vmstate_vmware_vga_internal, struct vmsvga_state_s),
VMSTATE_END_OF_LIST()
@@ -1252,21 +1255,21 @@ static int pci_vmsvga_initfn(PCIDevice *dev)
{
struct pci_vmsvga_state_s *s = VMWARE_SVGA(dev);
- s->card.config[PCI_CACHE_LINE_SIZE] = 0x08; /* Cache line size */
- s->card.config[PCI_LATENCY_TIMER] = 0x40; /* Latency timer */
- s->card.config[PCI_INTERRUPT_LINE] = 0xff; /* End */
+ dev->config[PCI_CACHE_LINE_SIZE] = 0x08;
+ dev->config[PCI_LATENCY_TIMER] = 0x40;
+ dev->config[PCI_INTERRUPT_LINE] = 0xff; /* End */
memory_region_init_io(&s->io_bar, &vmsvga_io_ops, &s->chip,
"vmsvga-io", 0x10);
memory_region_set_flush_coalesced(&s->io_bar);
- pci_register_bar(&s->card, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io_bar);
vmsvga_init(DEVICE(dev), &s->chip,
pci_address_space(dev), pci_address_space_io(dev));
- pci_register_bar(&s->card, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
+ pci_register_bar(dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
&s->chip.vga.vram);
- pci_register_bar(&s->card, 2, PCI_BASE_ADDRESS_MEM_PREFETCH,
+ pci_register_bar(dev, 2, PCI_BASE_ADDRESS_MEM_PREFETCH,
&s->chip.fifo_ram);
if (!dev->rom_bar) {
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (11 preceding siblings ...)
2013-06-24 6:58 ` [Qemu-devel] [PATCH v2 12/30] virtio/vmware_vga: QOM casting sweep peter.crosthwaite
@ 2013-06-24 6:59 ` peter.crosthwaite
2013-06-30 9:18 ` Andreas Färber
2013-06-30 13:16 ` [Qemu-devel] [PATCH qom-next] misc/ivshmem: QOM parent field cleanup Andreas Färber
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep peter.crosthwaite
` (17 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 6:59 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/misc/ivshmem.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 5658f73..fd40caf 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -48,6 +48,10 @@
#define IVSHMEM_DPRINTF(fmt, ...)
#endif
+#define TYPE_IVSHMEM "ivshmem"
+#define IVSHMEM(obj) \
+ OBJECT_CHECK(IVShmemState, (obj), TYPE_IVSHMEM)
+
typedef struct Peer {
int nb_eventfds;
EventNotifier *eventfds;
@@ -341,7 +345,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) {
memory_region_init_ram_ptr(&s->ivshmem, "ivshmem.bar2",
s->ivshmem_size, ptr);
- vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
+ vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
memory_region_add_subregion(&s->bar, 0, &s->ivshmem);
/* region for shared memory */
@@ -469,7 +473,7 @@ static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
incoming_fd, 0);
memory_region_init_ram_ptr(&s->ivshmem,
"ivshmem.bar2", s->ivshmem_size, map_ptr);
- vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
+ vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
IVSHMEM_DPRINTF("guest h/w addr = %" PRIu64 ", size = %" PRIu64 "\n",
s->ivshmem_offset, s->ivshmem_size);
@@ -534,7 +538,7 @@ static void ivshmem_use_msix(IVShmemState * s)
static void ivshmem_reset(DeviceState *d)
{
- IVShmemState *s = DO_UPCAST(IVShmemState, dev.qdev, d);
+ IVShmemState *s = IVSHMEM(d);
s->intrstatus = 0;
ivshmem_use_msix(s);
@@ -648,7 +652,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
s->ivshmem_size = ivshmem_get_size(s);
}
- register_savevm(&s->dev.qdev, "ivshmem", 0, 0, ivshmem_save, ivshmem_load,
+ register_savevm(DEVICE(dev), "ivshmem", 0, 0, ivshmem_save, ivshmem_load,
dev);
/* IRQFD requires MSI */
@@ -780,10 +784,10 @@ static void pci_ivshmem_uninit(PCIDevice *dev)
memory_region_destroy(&s->ivshmem_mmio);
memory_region_del_subregion(&s->bar, &s->ivshmem);
- vmstate_unregister_ram(&s->ivshmem, &s->dev.qdev);
+ vmstate_unregister_ram(&s->ivshmem, DEVICE(dev));
memory_region_destroy(&s->ivshmem);
memory_region_destroy(&s->bar);
- unregister_savevm(&dev->qdev, "ivshmem", s);
+ unregister_savevm(DEVICE(dev), "ivshmem", s);
}
static Property ivshmem_properties[] = {
@@ -813,7 +817,7 @@ static void ivshmem_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo ivshmem_info = {
- .name = "ivshmem",
+ .name = TYPE_IVSHMEM,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(IVShmemState),
.class_init = ivshmem_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep
2013-06-24 6:59 ` [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-30 9:18 ` Andreas Färber
2013-06-30 13:15 ` Andreas Färber
2013-06-30 13:16 ` [Qemu-devel] [PATCH qom-next] misc/ivshmem: QOM parent field cleanup Andreas Färber
1 sibling, 1 reply; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 9:18 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, Hu Tao, qemu-devel, mst
Am 24.06.2013 08:59, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/misc/ivshmem.c | 18 +++++++++++-------
> 1 file changed, 11 insertions(+), 7 deletions(-)
>
> diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
> index 5658f73..fd40caf 100644
> --- a/hw/misc/ivshmem.c
> +++ b/hw/misc/ivshmem.c
> @@ -48,6 +48,10 @@
> #define IVSHMEM_DPRINTF(fmt, ...)
> #endif
>
> +#define TYPE_IVSHMEM "ivshmem"
> +#define IVSHMEM(obj) \
> + OBJECT_CHECK(IVShmemState, (obj), TYPE_IVSHMEM)
> +
> typedef struct Peer {
> int nb_eventfds;
> EventNotifier *eventfds;
> @@ -341,7 +345,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) {
>
> memory_region_init_ram_ptr(&s->ivshmem, "ivshmem.bar2",
> s->ivshmem_size, ptr);
> - vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
> + vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
DEVICE(s)
> memory_region_add_subregion(&s->bar, 0, &s->ivshmem);
>
> /* region for shared memory */
> @@ -469,7 +473,7 @@ static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
> incoming_fd, 0);
> memory_region_init_ram_ptr(&s->ivshmem,
> "ivshmem.bar2", s->ivshmem_size, map_ptr);
> - vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
> + vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
DEVICE(s)
Renaming the parent field showed that there are still some s->dev
accesses missed in this patch. Applying anyway to qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
IMO such casting cleanup patches make the most sense when they are
complete in removing all accesses to the parent field and proving that
by renaming the parent field with the only remaining usage being in
VMSTATE_PCI(). We won't be able to drop DO_UPCAST() since it's being
used outside QOM in the block layer for instance. I'm hoping we can
squash a fixup so that we don't need to touch each device twice.
Regards,
Andreas
>
> IVSHMEM_DPRINTF("guest h/w addr = %" PRIu64 ", size = %" PRIu64 "\n",
> s->ivshmem_offset, s->ivshmem_size);
> @@ -534,7 +538,7 @@ static void ivshmem_use_msix(IVShmemState * s)
>
> static void ivshmem_reset(DeviceState *d)
> {
> - IVShmemState *s = DO_UPCAST(IVShmemState, dev.qdev, d);
> + IVShmemState *s = IVSHMEM(d);
>
> s->intrstatus = 0;
> ivshmem_use_msix(s);
> @@ -648,7 +652,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
> s->ivshmem_size = ivshmem_get_size(s);
> }
>
> - register_savevm(&s->dev.qdev, "ivshmem", 0, 0, ivshmem_save, ivshmem_load,
> + register_savevm(DEVICE(dev), "ivshmem", 0, 0, ivshmem_save, ivshmem_load,
> dev);
>
> /* IRQFD requires MSI */
> @@ -780,10 +784,10 @@ static void pci_ivshmem_uninit(PCIDevice *dev)
>
> memory_region_destroy(&s->ivshmem_mmio);
> memory_region_del_subregion(&s->bar, &s->ivshmem);
> - vmstate_unregister_ram(&s->ivshmem, &s->dev.qdev);
> + vmstate_unregister_ram(&s->ivshmem, DEVICE(dev));
> memory_region_destroy(&s->ivshmem);
> memory_region_destroy(&s->bar);
> - unregister_savevm(&dev->qdev, "ivshmem", s);
> + unregister_savevm(DEVICE(dev), "ivshmem", s);
> }
>
> static Property ivshmem_properties[] = {
> @@ -813,7 +817,7 @@ static void ivshmem_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo ivshmem_info = {
> - .name = "ivshmem",
> + .name = TYPE_IVSHMEM,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(IVShmemState),
> .class_init = ivshmem_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep
2013-06-30 9:18 ` Andreas Färber
@ 2013-06-30 13:15 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 13:15 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, mst, qemu-devel, Hu Tao
Am 30.06.2013 11:18, schrieb Andreas Färber:
> Am 24.06.2013 08:59, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
>> and direct -> style upcasting.
>>
>> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>> ---
>>
>> hw/misc/ivshmem.c | 18 +++++++++++-------
>> 1 file changed, 11 insertions(+), 7 deletions(-)
>>
>> diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
>> index 5658f73..fd40caf 100644
>> --- a/hw/misc/ivshmem.c
>> +++ b/hw/misc/ivshmem.c
>> @@ -48,6 +48,10 @@
>> #define IVSHMEM_DPRINTF(fmt, ...)
>> #endif
>>
>> +#define TYPE_IVSHMEM "ivshmem"
>> +#define IVSHMEM(obj) \
>> + OBJECT_CHECK(IVShmemState, (obj), TYPE_IVSHMEM)
>> +
>> typedef struct Peer {
>> int nb_eventfds;
>> EventNotifier *eventfds;
>> @@ -341,7 +345,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) {
>>
>> memory_region_init_ram_ptr(&s->ivshmem, "ivshmem.bar2",
>> s->ivshmem_size, ptr);
>> - vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
>> + vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
>
> DEVICE(s)
>
>> memory_region_add_subregion(&s->bar, 0, &s->ivshmem);
>>
>> /* region for shared memory */
>> @@ -469,7 +473,7 @@ static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
>> incoming_fd, 0);
>> memory_region_init_ram_ptr(&s->ivshmem,
>> "ivshmem.bar2", s->ivshmem_size, map_ptr);
>> - vmstate_register_ram(&s->ivshmem, &s->dev.qdev);
>> + vmstate_register_ram(&s->ivshmem, DEVICE(&s->dev));
>
> DEVICE(s)
>
> Renaming the parent field showed that there are still some s->dev
> accesses missed in this patch. Applying anyway to qom-next:
> https://github.com/afaerber/qemu-cpu/commits/qom-next
Missed two DO_UPCAST()s, fixed up.
Andreas
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index dcf1402..1f5f059 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -643,7 +643,7 @@ static void ivshmem_write_config(PCIDevice *pci_dev,
uint32_t address,
static int pci_ivshmem_init(PCIDevice *dev)
{
- IVShmemState *s = DO_UPCAST(IVShmemState, dev, dev);
+ IVShmemState *s = IVSHMEM(dev);
uint8_t *pci_conf;
if (s->sizearg == NULL)
@@ -775,7 +775,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
static void pci_ivshmem_uninit(PCIDevice *dev)
{
- IVShmemState *s = DO_UPCAST(IVShmemState, dev, dev);
+ IVShmemState *s = IVSHMEM(dev);
if (s->migration_blocker) {
migrate_del_blocker(s->migration_blocker);
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH qom-next] misc/ivshmem: QOM parent field cleanup
2013-06-24 6:59 ` [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep peter.crosthwaite
2013-06-30 9:18 ` Andreas Färber
@ 2013-06-30 13:16 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 13:16 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Rename to parent_obj and fix any fallout.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/misc/ivshmem.c | 37 ++++++++++++++++++++++---------------
1 file changed, 22 insertions(+), 15 deletions(-)
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c
index 1f5f059..55def3a 100644
--- a/hw/misc/ivshmem.c
+++ b/hw/misc/ivshmem.c
@@ -63,7 +63,10 @@ typedef struct EventfdEntry {
} EventfdEntry;
typedef struct IVShmemState {
- PCIDevice dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
uint32_t intrmask;
uint32_t intrstatus;
uint32_t doorbell;
@@ -120,6 +123,7 @@ static inline bool is_power_of_two(uint64_t x) {
/* accessing registers - based on rtl8139 */
static void ivshmem_update_irq(IVShmemState *s, int val)
{
+ PCIDevice *d = PCI_DEVICE(s);
int isr;
isr = (s->intrstatus & s->intrmask) & 0xffffffff;
@@ -129,7 +133,7 @@ static void ivshmem_update_irq(IVShmemState *s, int val)
isr ? 1 : 0, s->intrstatus, s->intrmask);
}
- qemu_set_irq(s->dev.irq[0], (isr != 0));
+ qemu_set_irq(d->irq[0], (isr != 0));
}
static void ivshmem_IntrMask_write(IVShmemState *s, uint32_t val)
@@ -300,7 +304,7 @@ static CharDriverState* create_eventfd_chr_device(void * opaque, EventNotifier *
/* if MSI is supported we need multiple interrupts */
if (ivshmem_has_feature(s, IVSHMEM_MSI)) {
- s->eventfd_table[vector].pdev = &s->dev;
+ s->eventfd_table[vector].pdev = PCI_DEVICE(s);
s->eventfd_table[vector].vector = vector;
qemu_chr_add_handlers(chr, ivshmem_can_receive, fake_irqfd,
@@ -349,7 +353,7 @@ static void create_shared_memory_BAR(IVShmemState *s, int fd) {
memory_region_add_subregion(&s->bar, 0, &s->ivshmem);
/* region for shared memory */
- pci_register_bar(&s->dev, 2, s->ivshmem_attr, &s->bar);
+ pci_register_bar(PCI_DEVICE(s), 2, s->ivshmem_attr, &s->bar);
}
static void ivshmem_add_eventfd(IVShmemState *s, int posn, int i)
@@ -525,14 +529,15 @@ static void ivshmem_read(void *opaque, const uint8_t * buf, int flags)
* we just enable all vectors on init and after reset. */
static void ivshmem_use_msix(IVShmemState * s)
{
+ PCIDevice *d = PCI_DEVICE(s);
int i;
- if (!msix_present(&s->dev)) {
+ if (!msix_present(d)) {
return;
}
for (i = 0; i < s->vectors; i++) {
- msix_vector_use(&s->dev, i);
+ msix_vector_use(d, i);
}
}
@@ -573,7 +578,7 @@ static uint64_t ivshmem_get_size(IVShmemState * s) {
static void ivshmem_setup_msi(IVShmemState * s)
{
- if (msix_init_exclusive_bar(&s->dev, s->vectors, 1)) {
+ if (msix_init_exclusive_bar(PCI_DEVICE(s), s->vectors, 1)) {
IVSHMEM_DPRINTF("msix initialization failed\n");
exit(1);
}
@@ -589,12 +594,13 @@ static void ivshmem_setup_msi(IVShmemState * s)
static void ivshmem_save(QEMUFile* f, void *opaque)
{
IVShmemState *proxy = opaque;
+ PCIDevice *pci_dev = PCI_DEVICE(proxy);
IVSHMEM_DPRINTF("ivshmem_save\n");
- pci_device_save(&proxy->dev, f);
+ pci_device_save(pci_dev, f);
if (ivshmem_has_feature(proxy, IVSHMEM_MSI)) {
- msix_save(&proxy->dev, f);
+ msix_save(pci_dev, f);
} else {
qemu_put_be32(f, proxy->intrstatus);
qemu_put_be32(f, proxy->intrmask);
@@ -607,6 +613,7 @@ static int ivshmem_load(QEMUFile* f, void *opaque, int version_id)
IVSHMEM_DPRINTF("ivshmem_load\n");
IVShmemState *proxy = opaque;
+ PCIDevice *pci_dev = PCI_DEVICE(proxy);
int ret;
if (version_id > 0) {
@@ -618,13 +625,13 @@ static int ivshmem_load(QEMUFile* f, void *opaque, int version_id)
return -EINVAL;
}
- ret = pci_device_load(&proxy->dev, f);
+ ret = pci_device_load(pci_dev, f);
if (ret) {
return ret;
}
if (ivshmem_has_feature(proxy, IVSHMEM_MSI)) {
- msix_load(&proxy->dev, f);
+ msix_load(pci_dev, f);
ivshmem_use_msix(proxy);
} else {
proxy->intrstatus = qemu_get_be32(f);
@@ -682,7 +689,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
migrate_add_blocker(s->migration_blocker);
}
- pci_conf = s->dev.config;
+ pci_conf = dev->config;
pci_conf[PCI_COMMAND] = PCI_COMMAND_IO | PCI_COMMAND_MEMORY;
pci_config_set_interrupt_pin(pci_conf, 1);
@@ -693,7 +700,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
"ivshmem-mmio", IVSHMEM_REG_BAR_SIZE);
/* region for registers*/
- pci_register_bar(&s->dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY,
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY,
&s->ivshmem_mmio);
memory_region_init(&s->bar, "ivshmem-bar2-container", s->ivshmem_size);
@@ -727,7 +734,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
/* allocate/initialize space for interrupt handling */
s->peers = g_malloc0(s->nb_peers * sizeof(Peer));
- pci_register_bar(&s->dev, 2, s->ivshmem_attr, &s->bar);
+ pci_register_bar(dev, 2, s->ivshmem_attr, &s->bar);
s->eventfd_chr = g_malloc0(s->vectors * sizeof(CharDriverState *));
@@ -768,7 +775,7 @@ static int pci_ivshmem_init(PCIDevice *dev)
}
- s->dev.config_write = ivshmem_write_config;
+ dev->config_write = ivshmem_write_config;
return 0;
}
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (12 preceding siblings ...)
2013-06-24 6:59 ` [Qemu-devel] [PATCH v2 13/30] misc/ivshmem: QOM Upcast Sweep peter.crosthwaite
@ 2013-06-24 7:00 ` peter.crosthwaite
2013-06-30 9:32 ` Andreas Färber
2013-06-30 13:23 ` [Qemu-devel] [PATCH qom-next] xen/xen_platform: QOM parent field cleanup Andreas Färber
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 15/30] isa/*: QOM casting sweep peter.crosthwaite
` (16 subsequent siblings)
30 siblings, 2 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:00 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Define and use standard QOM cast macro. Remove usages of DO_UPCAST
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/xen/xen_platform.c | 28 ++++++++++++++++------------
1 file changed, 16 insertions(+), 12 deletions(-)
diff --git a/hw/xen/xen_platform.c b/hw/xen/xen_platform.c
index b6c6793..f119c44 100644
--- a/hw/xen/xen_platform.c
+++ b/hw/xen/xen_platform.c
@@ -62,6 +62,10 @@ typedef struct PCIXenPlatformState {
int log_buffer_off;
} PCIXenPlatformState;
+#define TYPE_XEN_PLATFORM "xen-platform"
+#define XEN_PLATFORM(obj) \
+ OBJECT_CHECK(PCIXenPlatformState, (obj), TYPE_XEN_PLATFORM)
+
#define XEN_PLATFORM_IOPORT 0x10
/* Send bytes to syslog */
@@ -88,7 +92,7 @@ static void unplug_nic(PCIBus *b, PCIDevice *d, void *o)
if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
PCI_CLASS_NETWORK_ETHERNET
&& strcmp(d->name, "xen-pci-passthrough") != 0) {
- qdev_free(&d->qdev);
+ qdev_free(DEVICE(d));
}
}
@@ -103,7 +107,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *o)
if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
PCI_CLASS_STORAGE_IDE
&& strcmp(d->name, "xen-pci-passthrough") != 0) {
- qdev_unplug(&(d->qdev), NULL);
+ qdev_unplug(DEVICE(d), NULL);
}
}
@@ -114,7 +118,7 @@ static void pci_unplug_disks(PCIBus *bus)
static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t val)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
switch (addr) {
case 0:
@@ -164,7 +168,7 @@ static void platform_fixed_ioport_writel(void *opaque, uint32_t addr,
static void platform_fixed_ioport_writeb(void *opaque, uint32_t addr, uint32_t val)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
switch (addr) {
case 0: /* Platform flags */ {
@@ -187,7 +191,7 @@ static void platform_fixed_ioport_writeb(void *opaque, uint32_t addr, uint32_t v
static uint32_t platform_fixed_ioport_readw(void *opaque, uint32_t addr)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
switch (addr) {
case 0:
@@ -206,7 +210,7 @@ static uint32_t platform_fixed_ioport_readw(void *opaque, uint32_t addr)
static uint32_t platform_fixed_ioport_readb(void *opaque, uint32_t addr)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
switch (addr) {
case 0:
@@ -222,7 +226,7 @@ static uint32_t platform_fixed_ioport_readb(void *opaque, uint32_t addr)
static void platform_fixed_ioport_reset(void *opaque)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
platform_fixed_ioport_writeb(s, 0, 0);
}
@@ -292,7 +296,7 @@ static uint64_t xen_platform_ioport_readb(void *opaque, hwaddr addr,
static void xen_platform_ioport_writeb(void *opaque, hwaddr addr,
uint64_t val, unsigned int size)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
switch (addr) {
case 0: /* Platform flags */
@@ -349,7 +353,7 @@ static void platform_mmio_setup(PCIXenPlatformState *d)
static int xen_platform_post_load(void *opaque, int version_id)
{
- PCIXenPlatformState *s = opaque;
+ PCIXenPlatformState *s = XEN_PLATFORM(opaque);
platform_fixed_ioport_writeb(s, 0, s->flags);
@@ -371,7 +375,7 @@ static const VMStateDescription vmstate_xen_platform = {
static int xen_platform_initfn(PCIDevice *dev)
{
- PCIXenPlatformState *d = DO_UPCAST(PCIXenPlatformState, pci_dev, dev);
+ PCIXenPlatformState *d = XEN_PLATFORM(dev);
uint8_t *pci_conf;
pci_conf = d->pci_dev.config;
@@ -397,7 +401,7 @@ static int xen_platform_initfn(PCIDevice *dev)
static void platform_reset(DeviceState *dev)
{
- PCIXenPlatformState *s = DO_UPCAST(PCIXenPlatformState, pci_dev.qdev, dev);
+ PCIXenPlatformState *s = XEN_PLATFORM(dev);
platform_fixed_ioport_reset(s);
}
@@ -420,7 +424,7 @@ static void xen_platform_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo xen_platform_info = {
- .name = "xen-platform",
+ .name = TYPE_XEN_PLATFORM,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PCIXenPlatformState),
.class_init = xen_platform_class_init,
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep peter.crosthwaite
@ 2013-06-30 9:32 ` Andreas Färber
2013-06-30 13:23 ` [Qemu-devel] [PATCH qom-next] xen/xen_platform: QOM parent field cleanup Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 9:32 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, Stefano Stabellini, qemu-devel, mst
Am 24.06.2013 09:00, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> Define and use standard QOM cast macro. Remove usages of DO_UPCAST
> and direct -> style upcasting.
>
> Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
> ---
>
> hw/xen/xen_platform.c | 28 ++++++++++++++++------------
> 1 file changed, 16 insertions(+), 12 deletions(-)
>
> diff --git a/hw/xen/xen_platform.c b/hw/xen/xen_platform.c
> index b6c6793..f119c44 100644
> --- a/hw/xen/xen_platform.c
> +++ b/hw/xen/xen_platform.c
> @@ -62,6 +62,10 @@ typedef struct PCIXenPlatformState {
> int log_buffer_off;
> } PCIXenPlatformState;
>
> +#define TYPE_XEN_PLATFORM "xen-platform"
> +#define XEN_PLATFORM(obj) \
> + OBJECT_CHECK(PCIXenPlatformState, (obj), TYPE_XEN_PLATFORM)
> +
> #define XEN_PLATFORM_IOPORT 0x10
>
> /* Send bytes to syslog */
> @@ -88,7 +92,7 @@ static void unplug_nic(PCIBus *b, PCIDevice *d, void *o)
> if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
> PCI_CLASS_NETWORK_ETHERNET
> && strcmp(d->name, "xen-pci-passthrough") != 0) {
> - qdev_free(&d->qdev);
> + qdev_free(DEVICE(d));
> }
> }
>
> @@ -103,7 +107,7 @@ static void unplug_disks(PCIBus *b, PCIDevice *d, void *o)
> if (pci_get_word(d->config + PCI_CLASS_DEVICE) ==
> PCI_CLASS_STORAGE_IDE
> && strcmp(d->name, "xen-pci-passthrough") != 0) {
> - qdev_unplug(&(d->qdev), NULL);
> + qdev_unplug(DEVICE(d), NULL);
> }
> }
>
> @@ -114,7 +118,7 @@ static void pci_unplug_disks(PCIBus *bus)
>
> static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t val)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
These are superfluous since PCIXenPlatformState is passed for both
MemoryRegionOps. Dropping these hunks.
Some usages of the parent field are still left behind.
Thanks, applied to qom-next:
https://github.com/afaerber/qemu-cpu/commits/qom-next
Andreas
>
> switch (addr) {
> case 0:
> @@ -164,7 +168,7 @@ static void platform_fixed_ioport_writel(void *opaque, uint32_t addr,
>
> static void platform_fixed_ioport_writeb(void *opaque, uint32_t addr, uint32_t val)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> switch (addr) {
> case 0: /* Platform flags */ {
> @@ -187,7 +191,7 @@ static void platform_fixed_ioport_writeb(void *opaque, uint32_t addr, uint32_t v
>
> static uint32_t platform_fixed_ioport_readw(void *opaque, uint32_t addr)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> switch (addr) {
> case 0:
> @@ -206,7 +210,7 @@ static uint32_t platform_fixed_ioport_readw(void *opaque, uint32_t addr)
>
> static uint32_t platform_fixed_ioport_readb(void *opaque, uint32_t addr)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> switch (addr) {
> case 0:
> @@ -222,7 +226,7 @@ static uint32_t platform_fixed_ioport_readb(void *opaque, uint32_t addr)
>
> static void platform_fixed_ioport_reset(void *opaque)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> platform_fixed_ioport_writeb(s, 0, 0);
> }
> @@ -292,7 +296,7 @@ static uint64_t xen_platform_ioport_readb(void *opaque, hwaddr addr,
> static void xen_platform_ioport_writeb(void *opaque, hwaddr addr,
> uint64_t val, unsigned int size)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> switch (addr) {
> case 0: /* Platform flags */
> @@ -349,7 +353,7 @@ static void platform_mmio_setup(PCIXenPlatformState *d)
>
> static int xen_platform_post_load(void *opaque, int version_id)
> {
> - PCIXenPlatformState *s = opaque;
> + PCIXenPlatformState *s = XEN_PLATFORM(opaque);
>
> platform_fixed_ioport_writeb(s, 0, s->flags);
>
> @@ -371,7 +375,7 @@ static const VMStateDescription vmstate_xen_platform = {
>
> static int xen_platform_initfn(PCIDevice *dev)
> {
> - PCIXenPlatformState *d = DO_UPCAST(PCIXenPlatformState, pci_dev, dev);
> + PCIXenPlatformState *d = XEN_PLATFORM(dev);
> uint8_t *pci_conf;
>
> pci_conf = d->pci_dev.config;
> @@ -397,7 +401,7 @@ static int xen_platform_initfn(PCIDevice *dev)
>
> static void platform_reset(DeviceState *dev)
> {
> - PCIXenPlatformState *s = DO_UPCAST(PCIXenPlatformState, pci_dev.qdev, dev);
> + PCIXenPlatformState *s = XEN_PLATFORM(dev);
>
> platform_fixed_ioport_reset(s);
> }
> @@ -420,7 +424,7 @@ static void xen_platform_class_init(ObjectClass *klass, void *data)
> }
>
> static const TypeInfo xen_platform_info = {
> - .name = "xen-platform",
> + .name = TYPE_XEN_PLATFORM,
> .parent = TYPE_PCI_DEVICE,
> .instance_size = sizeof(PCIXenPlatformState),
> .class_init = xen_platform_class_init,
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH qom-next] xen/xen_platform: QOM parent field cleanup
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep peter.crosthwaite
2013-06-30 9:32 ` Andreas Färber
@ 2013-06-30 13:23 ` Andreas Färber
1 sibling, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 13:23 UTC (permalink / raw)
To: qemu-devel
Cc: Paolo Bonzini, Peter Crosthwaite, Andreas Färber,
Michael S. Tsirkin
Replace direct uses of PCIXenPlatformState::pci_dev field with QOM casts
and rename it to parent_obj.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
hw/xen/xen_platform.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/hw/xen/xen_platform.c b/hw/xen/xen_platform.c
index 24c2118..5138acb 100644
--- a/hw/xen/xen_platform.c
+++ b/hw/xen/xen_platform.c
@@ -49,7 +49,10 @@
#define PFFLAG_ROM_LOCK 1 /* Sets whether ROM memory area is RW or RO */
typedef struct PCIXenPlatformState {
- PCIDevice pci_dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion fixed_io;
MemoryRegion bar;
MemoryRegion mmio_bar;
@@ -121,7 +124,8 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v
PCIXenPlatformState *s = opaque;
switch (addr) {
- case 0:
+ case 0: {
+ PCIDevice *pci_dev = PCI_DEVICE(s);
/* Unplug devices. Value is a bitmask of which devices to
unplug, with bit 0 the IDE devices, bit 1 the network
devices, and bit 2 the non-primary-master IDE devices. */
@@ -129,16 +133,17 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v
DPRINTF("unplug disks\n");
bdrv_drain_all();
bdrv_flush_all();
- pci_unplug_disks(s->pci_dev.bus);
+ pci_unplug_disks(pci_dev->bus);
}
if (val & UNPLUG_ALL_NICS) {
DPRINTF("unplug nics\n");
- pci_unplug_nics(s->pci_dev.bus);
+ pci_unplug_nics(pci_dev->bus);
}
if (val & UNPLUG_AUX_IDE_DISKS) {
DPRINTF("unplug auxiliary disks not supported\n");
}
break;
+ }
case 2:
switch (val) {
case 1:
@@ -367,7 +372,7 @@ static const VMStateDescription vmstate_xen_platform = {
.minimum_version_id_old = 4,
.post_load = xen_platform_post_load,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(pci_dev, PCIXenPlatformState),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIXenPlatformState),
VMSTATE_UINT8(flags, PCIXenPlatformState),
VMSTATE_END_OF_LIST()
}
@@ -378,7 +383,7 @@ static int xen_platform_initfn(PCIDevice *dev)
PCIXenPlatformState *d = XEN_PLATFORM(dev);
uint8_t *pci_conf;
- pci_conf = d->pci_dev.config;
+ pci_conf = dev->config;
pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
@@ -387,11 +392,11 @@ static int xen_platform_initfn(PCIDevice *dev)
pci_conf[PCI_INTERRUPT_PIN] = 1;
platform_ioport_bar_setup(d);
- pci_register_bar(&d->pci_dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->bar);
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->bar);
/* reserve 16MB mmio address for share memory*/
platform_mmio_setup(d);
- pci_register_bar(&d->pci_dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
+ pci_register_bar(dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
&d->mmio_bar);
platform_fixed_ioport_init(d);
--
1.8.1.4
^ permalink raw reply related [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 15/30] isa/*: QOM casting sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (13 preceding siblings ...)
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 14/30] xen/xen_platform: QOM casting sweep peter.crosthwaite
@ 2013-06-24 7:00 ` peter.crosthwaite
2013-06-24 7:01 ` [Qemu-devel] [PATCH v2 16/30] pci/*: " peter.crosthwaite
` (15 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:00 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Use standard QOM cast macros. Remove usage of DO_UPCAST and
direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/isa/i82378.c | 8 ++++----
hw/isa/lpc_ich9.c | 6 +++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/hw/isa/i82378.c b/hw/isa/i82378.c
index a24cb98..d6fef8c 100644
--- a/hw/isa/i82378.c
+++ b/hw/isa/i82378.c
@@ -159,8 +159,7 @@ static void i82378_request_out0_irq(void *opaque, int irq, int level)
static void i82378_request_pic_irq(void *opaque, int irq, int level)
{
- DeviceState *dev = opaque;
- PCIDevice *pci = DO_UPCAST(PCIDevice, qdev, dev);
+ PCIDevice *pci = PCI_DEVICE(opaque);
PCIi82378State *s = DO_UPCAST(PCIi82378State, pci_dev, pci);
qemu_set_irq(s->state.i8259[irq], level);
@@ -210,6 +209,7 @@ static void i82378_init(DeviceState *dev, I82378State *s)
static int pci_i82378_init(PCIDevice *dev)
{
PCIi82378State *pci = DO_UPCAST(PCIi82378State, pci_dev, dev);
+ DeviceState *d = DEVICE(pci);
I82378State *s = &pci->state;
uint8_t *pci_conf;
@@ -233,9 +233,9 @@ static int pci_i82378_init(PCIDevice *dev)
pci_set_long(pci_conf + PCI_BASE_ADDRESS_0, pci->isa_io_base);
isa_mem_base = pci->isa_mem_base;
- isa_bus_new(&dev->qdev, pci_address_space_io(dev));
+ isa_bus_new(d, pci_address_space_io(dev));
- i82378_init(&dev->qdev, s);
+ i82378_init(d, s);
return 0;
}
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index 667e882..497ced1 100644
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -277,7 +277,7 @@ void ich9_lpc_set_irq(void *opaque, int pirq, int level)
*/
int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx)
{
- BusState *bus = qdev_get_parent_bus(&pci_dev->qdev);
+ BusState *bus = qdev_get_parent_bus(DEVICE(pci_dev));
PCIBus *pci_bus = PCI_BUS(bus);
PCIDevice *lpc_pdev =
pci_bus->devices[PCI_DEVFN(ICH9_LPC_DEV, ICH9_LPC_FUNC)];
@@ -364,7 +364,7 @@ void ich9_lpc_pm_init(PCIDevice *lpc_pci)
sci_irq = qemu_allocate_irqs(ich9_set_sci, lpc, 1);
ich9_pm_init(lpc_pci, &lpc->pm, sci_irq[0]);
- ich9_lpc_reset(&lpc->d.qdev);
+ ich9_lpc_reset(DEVICE(lpc));
}
/* APM */
@@ -529,7 +529,7 @@ static int ich9_lpc_initfn(PCIDevice *d)
ICH9LPCState *lpc = ICH9_LPC_DEVICE(d);
ISABus *isa_bus;
- isa_bus = isa_bus_new(&d->qdev, get_system_io());
+ isa_bus = isa_bus_new(DEVICE(d), get_system_io());
pci_set_long(d->wmask + ICH9_LPC_PMBASE,
ICH9_LPC_PMBASE_BASE_ADDRESS_MASK);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 16/30] pci/*: QOM casting sweep
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (14 preceding siblings ...)
2013-06-24 7:00 ` [Qemu-devel] [PATCH v2 15/30] isa/*: QOM casting sweep peter.crosthwaite
@ 2013-06-24 7:01 ` peter.crosthwaite
2013-06-30 8:05 ` Andreas Färber
2013-06-24 7:02 ` [Qemu-devel] [PATCH v2 17/30] pci-bridge/pci_bridge_dev: Don't use DO_UPCAST peter.crosthwaite
` (14 subsequent siblings)
30 siblings, 1 reply; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:01 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Use standard QOM cast macro. Remove usages of DO_UPCAST, container_of()
and direct -> style upcasting.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/pci/pci-hotplug.c | 18 ++++++++++--------
hw/pci/pci.c | 17 +++++++++--------
hw/pci/pcie.c | 4 ++--
hw/pci/shpc.c | 8 ++++----
4 files changed, 25 insertions(+), 22 deletions(-)
diff --git a/hw/pci/pci-hotplug.c b/hw/pci/pci-hotplug.c
index 12287d1..0009190 100644
--- a/hw/pci/pci-hotplug.c
+++ b/hw/pci/pci-hotplug.c
@@ -129,7 +129,7 @@ int pci_drive_hot_add(Monitor *mon, const QDict *qdict, DriveInfo *dinfo)
monitor_printf(mon, "no pci device with address %s\n", pci_addr);
goto err;
}
- if (scsi_hot_add(mon, &dev->qdev, dinfo, 1) != 0) {
+ if (scsi_hot_add(mon, DEVICE(dev), dinfo, 1) != 0) {
goto err;
}
break;
@@ -193,11 +193,12 @@ static PCIDevice *qemu_pci_hot_add_storage(Monitor *mon,
switch (type) {
case IF_SCSI:
dev = pci_create(bus, devfn, "lsi53c895a");
- if (qdev_init(&dev->qdev) < 0)
+ if (qdev_init(DEVICE(dev)) < 0) {
dev = NULL;
+ }
if (dev && dinfo) {
- if (scsi_hot_add(mon, &dev->qdev, dinfo, 0) != 0) {
- qdev_unplug(&dev->qdev, NULL);
+ if (scsi_hot_add(mon, DEVICE(dev), dinfo, 0) != 0) {
+ qdev_unplug(DEVICE(dev), NULL);
dev = NULL;
}
}
@@ -208,13 +209,14 @@ static PCIDevice *qemu_pci_hot_add_storage(Monitor *mon,
return NULL;
}
dev = pci_create(bus, devfn, "virtio-blk-pci");
- if (qdev_prop_set_drive(&dev->qdev, "drive", dinfo->bdrv) < 0) {
- qdev_free(&dev->qdev);
+ if (qdev_prop_set_drive(DEVICE(dev), "drive", dinfo->bdrv) < 0) {
+ qdev_free(DEVICE(dev));
dev = NULL;
break;
}
- if (qdev_init(&dev->qdev) < 0)
+ if (qdev_init(DEVICE(dev)) < 0) {
dev = NULL;
+ }
break;
default:
dev = NULL;
@@ -276,7 +278,7 @@ static int pci_device_hot_remove(Monitor *mon, const char *pci_addr)
return -1;
}
- qdev_unplug(&d->qdev, &local_err);
+ qdev_unplug(DEVICE(d), &local_err);
if (error_is_set(&local_err)) {
monitor_printf(mon, "%s\n", error_get_pretty(local_err));
error_free(local_err);
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 61b681a..e3fd040 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -177,7 +177,7 @@ void pci_device_reset(PCIDevice *dev)
{
int r;
- qdev_reset_all(&dev->qdev);
+ qdev_reset_all(DEVICE(dev));
dev->irq_state = 0;
pci_update_irq_status(dev);
@@ -1446,6 +1446,7 @@ static PciBridgeInfo *qmp_query_pci_bridge(PCIDevice *dev, PCIBus *bus,
static PciDeviceInfo *qmp_query_pci_device(PCIDevice *dev, PCIBus *bus,
int bus_num)
{
+ DeviceState *d = DEVICE(dev);
const pci_class_desc *desc;
PciDeviceInfo *info;
uint8_t type;
@@ -1467,7 +1468,7 @@ static PciDeviceInfo *qmp_query_pci_device(PCIDevice *dev, PCIBus *bus,
info->id.vendor = pci_get_word(dev->config + PCI_VENDOR_ID);
info->id.device = pci_get_word(dev->config + PCI_DEVICE_ID);
info->regions = qmp_query_pci_regions(dev);
- info->qdev_id = g_strdup(dev->qdev.id ? dev->qdev.id : "");
+ info->qdev_id = g_strdup(d->id ? d->id : "");
if (dev->config[PCI_INTERRUPT_PIN] != 0) {
info->has_irq = true;
@@ -1591,7 +1592,7 @@ PCIDevice *pci_nic_init(NICInfo *nd, const char *default_model,
}
pci_dev = pci_create(bus, devfn, pci_nic_names[i]);
- dev = &pci_dev->qdev;
+ dev = DEVICE(pci_dev);
qdev_set_nic_properties(dev, nd);
if (qdev_init(dev) < 0)
return NULL;
@@ -1731,7 +1732,7 @@ static int pci_qdev_init(DeviceState *qdev)
qdev->hotplugged ? PCI_HOTPLUG_ENABLED:
PCI_COLDPLUG_ENABLED);
if (rc != 0) {
- int r = pci_unregister_device(&pci_dev->qdev);
+ int r = pci_unregister_device(DEVICE(pci_dev));
assert(!r);
return rc;
}
@@ -1768,7 +1769,7 @@ PCIDevice *pci_create_simple_multifunction(PCIBus *bus, int devfn,
const char *name)
{
PCIDevice *dev = pci_create_multifunction(bus, devfn, multifunction, name);
- qdev_init_nofail(&dev->qdev);
+ qdev_init_nofail(DEVICE(dev));
return dev;
}
@@ -1946,7 +1947,7 @@ static int pci_add_option_rom(PCIDevice *pdev, bool is_default_rom)
}
pdev->has_rom = true;
memory_region_init_ram(&pdev->rom, name, size);
- vmstate_register_ram(&pdev->rom, &pdev->qdev);
+ vmstate_register_ram(&pdev->rom, DEVICE(pdev));
ptr = memory_region_get_ram_ptr(&pdev->rom);
load_image(path, ptr);
g_free(path);
@@ -1966,7 +1967,7 @@ static void pci_del_option_rom(PCIDevice *pdev)
if (!pdev->has_rom)
return;
- vmstate_unregister_ram(&pdev->rom, &pdev->qdev);
+ vmstate_unregister_ram(&pdev->rom, DEVICE(pdev));
memory_region_destroy(&pdev->rom);
pdev->has_rom = false;
}
@@ -2126,7 +2127,7 @@ static char *pcibus_get_fw_dev_path(DeviceState *dev)
static char *pcibus_get_dev_path(DeviceState *dev)
{
- PCIDevice *d = container_of(dev, PCIDevice, qdev);
+ PCIDevice *d = PCI_DEVICE(dev);
PCIDevice *t;
int slot_depth;
/* Path format: Domain:00:Slot.Function:Slot.Function....:Slot.Function.
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 62bd0b8..db4bca8 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -251,7 +251,7 @@ static int pcie_cap_slot_hotplug(DeviceState *qdev,
PCI_EXP_SLTSTA_PDS);
pcie_cap_slot_event(d, PCI_EXP_HP_EV_PDC);
} else {
- qdev_free(&pci_dev->qdev);
+ qdev_free(DEVICE(pci_dev));
pci_word_test_and_clear_mask(exp_cap + PCI_EXP_SLTSTA,
PCI_EXP_SLTSTA_PDS);
pcie_cap_slot_event(d, PCI_EXP_HP_EV_PDC);
@@ -306,7 +306,7 @@ void pcie_cap_slot_init(PCIDevice *dev, uint16_t slot)
dev->exp.hpev_notified = false;
pci_bus_hotplug(pci_bridge_get_sec_bus(DO_UPCAST(PCIBridge, dev, dev)),
- pcie_cap_slot_hotplug, &dev->qdev);
+ pcie_cap_slot_hotplug, DEVICE(dev));
}
void pcie_cap_slot_reset(PCIDevice *dev)
diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c
index d35c2ee..aa45e77 100644
--- a/hw/pci/shpc.c
+++ b/hw/pci/shpc.c
@@ -252,9 +252,9 @@ static void shpc_free_devices_in_slot(SHPCDevice *shpc, int slot)
for (devfn = PCI_DEVFN(pci_slot, 0);
devfn <= PCI_DEVFN(pci_slot, PCI_FUNC_MAX - 1);
++devfn) {
- PCIDevice *affected_dev = shpc->sec_bus->devices[devfn];
+ DeviceState *affected_dev = DEVICE(shpc->sec_bus->devices[devfn]);
if (affected_dev) {
- qdev_free(&affected_dev->qdev);
+ qdev_free(affected_dev);
}
}
}
@@ -497,7 +497,7 @@ static int shpc_device_hotplug(DeviceState *qdev, PCIDevice *affected_dev,
int pci_slot = PCI_SLOT(affected_dev->devfn);
uint8_t state;
uint8_t led;
- PCIDevice *d = DO_UPCAST(PCIDevice, qdev, qdev);
+ PCIDevice *d = PCI_DEVICE(qdev);
SHPCDevice *shpc = d->shpc;
int slot = SHPC_PCI_TO_IDX(pci_slot);
if (pci_slot < SHPC_IDX_TO_PCI(0) || slot >= shpc->nslots) {
@@ -616,7 +616,7 @@ int shpc_init(PCIDevice *d, PCIBus *sec_bus, MemoryRegion *bar, unsigned offset)
SHPC_SIZEOF(d));
shpc_cap_update_dword(d);
memory_region_add_subregion(bar, offset, &shpc->mmio);
- pci_bus_hotplug(sec_bus, shpc_device_hotplug, &d->qdev);
+ pci_bus_hotplug(sec_bus, shpc_device_hotplug, DEVICE(d));
d->cap_present |= QEMU_PCI_CAP_SHPC;
return 0;
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 16/30] pci/*: QOM casting sweep
2013-06-24 7:01 ` [Qemu-devel] [PATCH v2 16/30] pci/*: " peter.crosthwaite
@ 2013-06-30 8:05 ` Andreas Färber
0 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 8:05 UTC (permalink / raw)
To: peter.crosthwaite; +Cc: pbonzini, qemu-devel, mst
Am 24.06.2013 09:01, schrieb peter.crosthwaite@xilinx.com:
> diff --git a/hw/pci/shpc.c b/hw/pci/shpc.c
> index d35c2ee..aa45e77 100644
> --- a/hw/pci/shpc.c
> +++ b/hw/pci/shpc.c
> @@ -252,9 +252,9 @@ static void shpc_free_devices_in_slot(SHPCDevice *shpc, int slot)
> for (devfn = PCI_DEVFN(pci_slot, 0);
> devfn <= PCI_DEVFN(pci_slot, PCI_FUNC_MAX - 1);
> ++devfn) {
> - PCIDevice *affected_dev = shpc->sec_bus->devices[devfn];
> + DeviceState *affected_dev = DEVICE(shpc->sec_bus->devices[devfn]);
> if (affected_dev) {
Did you verify this works as expected? Or might we need
object_dynamic_cast() here? I remember we had issues with assertions in
the past, not sure if all are resolved...
Andreas
> - qdev_free(&affected_dev->qdev);
> + qdev_free(affected_dev);
> }
> }
> }
[snip]
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread
* [Qemu-devel] [PATCH v2 17/30] pci-bridge/pci_bridge_dev: Don't use DO_UPCAST
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (15 preceding siblings ...)
2013-06-24 7:01 ` [Qemu-devel] [PATCH v2 16/30] pci/*: " peter.crosthwaite
@ 2013-06-24 7:02 ` peter.crosthwaite
2013-06-24 7:03 ` [Qemu-devel] [PATCH v2 18/30] pci-bridge/*: substitute ->qdev casts with DEVICE() peter.crosthwaite
` (13 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:02 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Just use the defined PCI_DEVICE cast macro.
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/pci-bridge/pci_bridge_dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/pci-bridge/pci_bridge_dev.c b/hw/pci-bridge/pci_bridge_dev.c
index 971b432..c845f38 100644
--- a/hw/pci-bridge/pci_bridge_dev.c
+++ b/hw/pci-bridge/pci_bridge_dev.c
@@ -104,7 +104,7 @@ static void pci_bridge_dev_write_config(PCIDevice *d,
static void qdev_pci_bridge_dev_reset(DeviceState *qdev)
{
- PCIDevice *dev = DO_UPCAST(PCIDevice, qdev, qdev);
+ PCIDevice *dev = PCI_DEVICE(qdev);
pci_bridge_reset(qdev);
shpc_reset(dev);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 18/30] pci-bridge/*: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (16 preceding siblings ...)
2013-06-24 7:02 ` [Qemu-devel] [PATCH v2 17/30] pci-bridge/pci_bridge_dev: Don't use DO_UPCAST peter.crosthwaite
@ 2013-06-24 7:03 ` peter.crosthwaite
2013-06-24 7:03 ` [Qemu-devel] [PATCH v2 19/30] pci/pci_bridge: " peter.crosthwaite
` (12 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:03 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/pci-bridge/i82801b11.c | 2 +-
hw/pci-bridge/ioh3420.c | 2 +-
hw/pci-bridge/xio3130_downstream.c | 2 +-
hw/pci-bridge/xio3130_upstream.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c
index 5807a92..8b20e27 100644
--- a/hw/pci-bridge/i82801b11.c
+++ b/hw/pci-bridge/i82801b11.c
@@ -108,7 +108,7 @@ PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus)
return NULL;
}
br = DO_UPCAST(PCIBridge, dev, d);
- qdev = &br->dev.qdev;
+ qdev = DEVICE(br);
snprintf(buf, sizeof(buf), "pci.%d", sec_bus);
pci_bridge_map_irq(br, buf, pci_swizzle_map_irq_fn);
diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c
index bb541eb..32f9ed6 100644
--- a/hw/pci-bridge/ioh3420.c
+++ b/hw/pci-bridge/ioh3420.c
@@ -173,7 +173,7 @@ PCIESlot *ioh3420_init(PCIBus *bus, int devfn, bool multifunction,
}
br = DO_UPCAST(PCIBridge, dev, d);
- qdev = &br->dev.qdev;
+ qdev = DEVICE(br);
pci_bridge_map_irq(br, bus_name, map_irq);
qdev_prop_set_uint8(qdev, "port", port);
qdev_prop_set_uint8(qdev, "chassis", chassis);
diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c
index 1810dd2..6a799e2 100644
--- a/hw/pci-bridge/xio3130_downstream.c
+++ b/hw/pci-bridge/xio3130_downstream.c
@@ -140,7 +140,7 @@ PCIESlot *xio3130_downstream_init(PCIBus *bus, int devfn, bool multifunction,
}
br = DO_UPCAST(PCIBridge, dev, d);
- qdev = &br->dev.qdev;
+ qdev = DEVICE(br);
pci_bridge_map_irq(br, bus_name, map_irq);
qdev_prop_set_uint8(qdev, "port", port);
qdev_prop_set_uint8(qdev, "chassis", chassis);
diff --git a/hw/pci-bridge/xio3130_upstream.c b/hw/pci-bridge/xio3130_upstream.c
index 8e0d97a..9bb9daa 100644
--- a/hw/pci-bridge/xio3130_upstream.c
+++ b/hw/pci-bridge/xio3130_upstream.c
@@ -120,7 +120,7 @@ PCIEPort *xio3130_upstream_init(PCIBus *bus, int devfn, bool multifunction,
}
br = DO_UPCAST(PCIBridge, dev, d);
- qdev = &br->dev.qdev;
+ qdev = DEVICE(br);
pci_bridge_map_irq(br, bus_name, map_irq);
qdev_prop_set_uint8(qdev, "port", port);
qdev_init_nofail(qdev);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 19/30] pci/pci_bridge: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (17 preceding siblings ...)
2013-06-24 7:03 ` [Qemu-devel] [PATCH v2 18/30] pci-bridge/*: substitute ->qdev casts with DEVICE() peter.crosthwaite
@ 2013-06-24 7:03 ` peter.crosthwaite
2013-06-24 7:04 ` [Qemu-devel] [PATCH v2 20/30] misc/vfio: " peter.crosthwaite
` (11 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:03 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/pci/pci_bridge.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c
index 24be6c5..f6657e8 100644
--- a/hw/pci/pci_bridge.c
+++ b/hw/pci/pci_bridge.c
@@ -330,6 +330,7 @@ void pci_bridge_reset(DeviceState *qdev)
/* default qdev initialization function for PCI-to-PCI bridge */
int pci_bridge_initfn(PCIDevice *dev, const char *typename)
{
+ DeviceState *d = DEVICE(dev);
PCIBus *parent = dev->bus;
PCIBridge *br = DO_UPCAST(PCIBridge, dev, dev);
PCIBus *sec_bus = &br->sec_bus;
@@ -359,11 +360,11 @@ int pci_bridge_initfn(PCIDevice *dev, const char *typename)
* Since PCI Bridge devices have a single bus each, we don't need the index:
* let users address the bus using the device name.
*/
- if (!br->bus_name && dev->qdev.id && *dev->qdev.id) {
- br->bus_name = dev->qdev.id;
+ if (!br->bus_name && d->id && *d->id) {
+ br->bus_name = d->id;
}
- qbus_create_inplace(&sec_bus->qbus, typename, &dev->qdev, br->bus_name);
+ qbus_create_inplace(&sec_bus->qbus, typename, d, br->bus_name);
sec_bus->parent_dev = dev;
sec_bus->map_irq = br->map_irq ? br->map_irq : pci_swizzle_map_irq_fn;
sec_bus->address_space_mem = &br->address_space_mem;
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 20/30] misc/vfio: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (18 preceding siblings ...)
2013-06-24 7:03 ` [Qemu-devel] [PATCH v2 19/30] pci/pci_bridge: " peter.crosthwaite
@ 2013-06-24 7:04 ` peter.crosthwaite
2013-06-24 7:05 ` [Qemu-devel] [PATCH v2 21/30] net/eepro100: " peter.crosthwaite
` (10 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:04 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/misc/vfio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c
index 52fb036..8e3524f 100644
--- a/hw/misc/vfio.c
+++ b/hw/misc/vfio.c
@@ -3074,7 +3074,7 @@ static int vfio_initfn(PCIDevice *pdev)
}
}
- add_boot_device_path(vdev->bootindex, &pdev->qdev, NULL);
+ add_boot_device_path(vdev->bootindex, DEVICE(pdev), NULL);
return 0;
@@ -3108,7 +3108,7 @@ static void vfio_exitfn(PCIDevice *pdev)
static void vfio_pci_reset(DeviceState *dev)
{
- PCIDevice *pdev = DO_UPCAST(PCIDevice, qdev, dev);
+ PCIDevice *pdev = PCI_DEVICE(dev);
VFIODevice *vdev = DO_UPCAST(VFIODevice, pdev, pdev);
uint16_t cmd;
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 21/30] net/eepro100: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (19 preceding siblings ...)
2013-06-24 7:04 ` [Qemu-devel] [PATCH v2 20/30] misc/vfio: " peter.crosthwaite
@ 2013-06-24 7:05 ` peter.crosthwaite
2013-06-24 7:06 ` [Qemu-devel] [PATCH v2 22/30] net/ne2000: " peter.crosthwaite
` (9 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:05 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/net/eepro100.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index dc99ea6..f34b5dc 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1842,13 +1842,14 @@ static void nic_cleanup(NetClientState *nc)
static void pci_nic_uninit(PCIDevice *pci_dev)
{
+ DeviceState *d = DEVICE(pci_dev);
EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
memory_region_destroy(&s->mmio_bar);
memory_region_destroy(&s->io_bar);
memory_region_destroy(&s->flash_bar);
- vmstate_unregister(&pci_dev->qdev, s->vmstate, s);
- eeprom93xx_free(&pci_dev->qdev, s->eeprom);
+ vmstate_unregister(d, s->vmstate, s);
+ eeprom93xx_free(d, s->eeprom);
qemu_del_nic(s->nic);
}
@@ -1862,6 +1863,7 @@ static NetClientInfo net_eepro100_info = {
static int e100_nic_init(PCIDevice *pci_dev)
{
+ DeviceState *d = DEVICE(pci_dev);
EEPRO100State *s = DO_UPCAST(EEPRO100State, dev, pci_dev);
E100PCIDeviceInfo *info = eepro100_get_class(s);
@@ -1873,7 +1875,7 @@ static int e100_nic_init(PCIDevice *pci_dev)
/* Add 64 * 2 EEPROM. i82557 and i82558 support a 64 word EEPROM,
* i82559 and later support 64 or 256 word EEPROM. */
- s->eeprom = eeprom93xx_new(&pci_dev->qdev, EEPROM_SIZE);
+ s->eeprom = eeprom93xx_new(d, EEPROM_SIZE);
/* Handler for memory-mapped I/O */
memory_region_init_io(&s->mmio_bar, &eepro100_ops, s, "eepro100-mmio",
@@ -1893,7 +1895,7 @@ static int e100_nic_init(PCIDevice *pci_dev)
nic_reset(s);
s->nic = qemu_new_nic(&net_eepro100_info, &s->conf,
- object_get_typename(OBJECT(pci_dev)), pci_dev->qdev.id, s);
+ object_get_typename(OBJECT(pci_dev)), d->id, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
TRACE(OTHER, logout("%s\n", qemu_get_queue(s->nic)->info_str));
@@ -1903,9 +1905,9 @@ static int e100_nic_init(PCIDevice *pci_dev)
s->vmstate = g_malloc(sizeof(vmstate_eepro100));
memcpy(s->vmstate, &vmstate_eepro100, sizeof(vmstate_eepro100));
s->vmstate->name = qemu_get_queue(s->nic)->model;
- vmstate_register(&pci_dev->qdev, -1, s->vmstate, s);
+ vmstate_register(d, -1, s->vmstate, s);
- add_boot_device_path(s->conf.bootindex, &pci_dev->qdev, "/ethernet-phy@0");
+ add_boot_device_path(s->conf.bootindex, d, "/ethernet-phy@0");
return 0;
}
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 22/30] net/ne2000: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (20 preceding siblings ...)
2013-06-24 7:05 ` [Qemu-devel] [PATCH v2 21/30] net/eepro100: " peter.crosthwaite
@ 2013-06-24 7:06 ` peter.crosthwaite
2013-06-24 7:06 ` [Qemu-devel] [PATCH v2 23/30] usb/*: " peter.crosthwaite
` (8 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:06 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/net/ne2000.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/net/ne2000.c b/hw/net/ne2000.c
index 33ee03e..70a7991 100644
--- a/hw/net/ne2000.c
+++ b/hw/net/ne2000.c
@@ -722,6 +722,8 @@ static NetClientInfo net_ne2000_info = {
static int pci_ne2000_init(PCIDevice *pci_dev)
{
PCINE2000State *d = DO_UPCAST(PCINE2000State, dev, pci_dev);
+ DeviceState *ds = DEVICE(pci_dev);
+
NE2000State *s;
uint8_t *pci_conf;
@@ -737,10 +739,10 @@ static int pci_ne2000_init(PCIDevice *pci_dev)
ne2000_reset(s);
s->nic = qemu_new_nic(&net_ne2000_info, &s->c,
- object_get_typename(OBJECT(pci_dev)), pci_dev->qdev.id, s);
+ object_get_typename(OBJECT(pci_dev)), ds->id, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
- add_boot_device_path(s->c.bootindex, &pci_dev->qdev, "/ethernet-phy@0");
+ add_boot_device_path(s->c.bootindex, ds, "/ethernet-phy@0");
return 0;
}
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 23/30] usb/*: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (21 preceding siblings ...)
2013-06-24 7:06 ` [Qemu-devel] [PATCH v2 22/30] net/ne2000: " peter.crosthwaite
@ 2013-06-24 7:06 ` peter.crosthwaite
2013-06-24 7:07 ` [Qemu-devel] [PATCH v2 24/30] watchdog/wdt_i6300esb: " peter.crosthwaite
` (7 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:06 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/usb/hcd-ehci-pci.c | 13 ++++++++-----
hw/usb/hcd-ohci.c | 2 +-
hw/usb/hcd-uhci.c | 2 +-
3 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index f1b5f5d..998a9bf 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -197,6 +197,7 @@ int ehci_create_ich9_with_companions(PCIBus *bus, int slot)
const struct ehci_companions *comp;
PCIDevice *ehci, *uhci;
BusState *usbbus;
+ DeviceState *dev;
const char *name;
int i;
@@ -214,15 +215,17 @@ int ehci_create_ich9_with_companions(PCIBus *bus, int slot)
}
ehci = pci_create_multifunction(bus, PCI_DEVFN(slot, 7), true, name);
- qdev_init_nofail(&ehci->qdev);
- usbbus = QLIST_FIRST(&ehci->qdev.child_bus);
+ dev = DEVICE(ehci);
+ qdev_init_nofail(dev);
+ usbbus = QLIST_FIRST(&dev->child_bus);
for (i = 0; i < 3; i++) {
uhci = pci_create_multifunction(bus, PCI_DEVFN(slot, comp[i].func),
true, comp[i].name);
- qdev_prop_set_string(&uhci->qdev, "masterbus", usbbus->name);
- qdev_prop_set_uint32(&uhci->qdev, "firstport", comp[i].port);
- qdev_init_nofail(&uhci->qdev);
+ dev = DEVICE(uhci);
+ qdev_prop_set_string(dev, "masterbus", usbbus->name);
+ qdev_prop_set_uint32(dev, "firstport", comp[i].port);
+ qdev_init_nofail(dev);
}
return 0;
}
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 5513924..2f88db6 100644
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -1857,7 +1857,7 @@ static int usb_ohci_initfn_pci(struct PCIDevice *dev)
ohci->pci_dev.config[PCI_CLASS_PROG] = 0x10; /* OHCI */
ohci->pci_dev.config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin A */
- if (usb_ohci_init(&ohci->state, &dev->qdev, ohci->num_ports, 0,
+ if (usb_ohci_init(&ohci->state, DEVICE(dev), ohci->num_ports, 0,
ohci->masterbus, ohci->firstport,
pci_get_address_space(dev)) != 0) {
return -1;
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index c85b203..67c13c3 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -1246,7 +1246,7 @@ static int usb_uhci_common_initfn(PCIDevice *dev)
return -1;
}
} else {
- usb_bus_new(&s->bus, &uhci_bus_ops, &s->dev.qdev);
+ usb_bus_new(&s->bus, &uhci_bus_ops, DEVICE(dev));
for (i = 0; i < NB_PORTS; i++) {
usb_register_port(&s->bus, &s->ports[i].port, s, i, &uhci_port_ops,
USB_SPEED_MASK_LOW | USB_SPEED_MASK_FULL);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 24/30] watchdog/wdt_i6300esb: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (22 preceding siblings ...)
2013-06-24 7:06 ` [Qemu-devel] [PATCH v2 23/30] usb/*: " peter.crosthwaite
@ 2013-06-24 7:07 ` peter.crosthwaite
2013-06-24 7:08 ` [Qemu-devel] [PATCH v2 25/30] scsi/vmw_pvscsi: " peter.crosthwaite
` (6 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:07 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/watchdog/wdt_i6300esb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/watchdog/wdt_i6300esb.c b/hw/watchdog/wdt_i6300esb.c
index 05af0b1..93077bb 100644
--- a/hw/watchdog/wdt_i6300esb.c
+++ b/hw/watchdog/wdt_i6300esb.c
@@ -195,7 +195,7 @@ static void i6300esb_timer_expired(void *vp)
if (d->reboot_enabled) {
d->previous_reboot_flag = 1;
watchdog_perform_action(); /* This reboots, exits, etc */
- i6300esb_reset(&d->dev.qdev);
+ i6300esb_reset(DEVICE(d));
}
/* In "free running mode" we start stage 1 again. */
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 25/30] scsi/vmw_pvscsi: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (23 preceding siblings ...)
2013-06-24 7:07 ` [Qemu-devel] [PATCH v2 24/30] watchdog/wdt_i6300esb: " peter.crosthwaite
@ 2013-06-24 7:08 ` peter.crosthwaite
2013-06-24 7:09 ` [Qemu-devel] [PATCH v2 26/30] i2c/smbus_ich9: " peter.crosthwaite
` (5 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:08 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/scsi/vmw_pvscsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c
index 7cf4044..35b971d 100644
--- a/hw/scsi/vmw_pvscsi.c
+++ b/hw/scsi/vmw_pvscsi.c
@@ -1088,7 +1088,7 @@ pvscsi_init(PCIDevice *pci_dev)
return -ENOMEM;
}
- scsi_bus_new(&s->bus, &pci_dev->qdev, &pvscsi_scsi_info, NULL);
+ scsi_bus_new(&s->bus, DEVICE(pci_dev), &pvscsi_scsi_info, NULL);
pvscsi_reset_state(s);
return 0;
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 26/30] i2c/smbus_ich9: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (24 preceding siblings ...)
2013-06-24 7:08 ` [Qemu-devel] [PATCH v2 25/30] scsi/vmw_pvscsi: " peter.crosthwaite
@ 2013-06-24 7:09 ` peter.crosthwaite
2013-06-24 7:09 ` [Qemu-devel] [PATCH v2 27/30] ide/cmd646: " peter.crosthwaite
` (4 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:09 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/i2c/smbus_ich9.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/i2c/smbus_ich9.c b/hw/i2c/smbus_ich9.c
index ca22978..f87343f 100644
--- a/hw/i2c/smbus_ich9.c
+++ b/hw/i2c/smbus_ich9.c
@@ -82,7 +82,7 @@ static int ich9_smbus_initfn(PCIDevice *d)
pci_set_byte(d->config + ICH9_SMB_HOSTC, 0);
/* TODO bar0, bar1: 64bit BAR support*/
- pm_smbus_init(&d->qdev, &s->smb);
+ pm_smbus_init(DEVICE(d), &s->smb);
pci_register_bar(d, ICH9_SMB_SMB_BASE_BAR, PCI_BASE_ADDRESS_SPACE_IO,
&s->smb.io);
return 0;
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 27/30] ide/cmd646: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (25 preceding siblings ...)
2013-06-24 7:09 ` [Qemu-devel] [PATCH v2 26/30] i2c/smbus_ich9: " peter.crosthwaite
@ 2013-06-24 7:09 ` peter.crosthwaite
2013-06-24 7:10 ` [Qemu-devel] [PATCH v2 28/30] ide/via: " peter.crosthwaite
` (3 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:09 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/ide/cmd646.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/ide/cmd646.c b/hw/ide/cmd646.c
index a73eb9a..9544c1f 100644
--- a/hw/ide/cmd646.c
+++ b/hw/ide/cmd646.c
@@ -281,7 +281,7 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
irq = qemu_allocate_irqs(cmd646_set_irq, d, 2);
for (i = 0; i < 2; i++) {
- ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
+ ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
ide_init2(&d->bus[i], irq[i]);
bmdma_init(&d->bus[i], &d->bmdma[i], d);
@@ -290,7 +290,7 @@ static int pci_cmd646_ide_initfn(PCIDevice *dev)
&d->bmdma[i].dma);
}
- vmstate_register(&dev->qdev, 0, &vmstate_ide_pci, d);
+ vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
qemu_register_reset(cmd646_reset, d);
return 0;
}
@@ -317,8 +317,8 @@ void pci_cmd646_ide_init(PCIBus *bus, DriveInfo **hd_table,
PCIDevice *dev;
dev = pci_create(bus, -1, "cmd646-ide");
- qdev_prop_set_uint32(&dev->qdev, "secondary", secondary_ide_enabled);
- qdev_init_nofail(&dev->qdev);
+ qdev_prop_set_uint32(DEVICE(dev), "secondary", secondary_ide_enabled);
+ qdev_init_nofail(DEVICE(dev));
pci_ide_create_devs(dev, hd_table);
}
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 28/30] ide/via: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (26 preceding siblings ...)
2013-06-24 7:09 ` [Qemu-devel] [PATCH v2 27/30] ide/cmd646: " peter.crosthwaite
@ 2013-06-24 7:10 ` peter.crosthwaite
2013-06-24 7:11 ` [Qemu-devel] [PATCH v2 29/30] pci-host/*: " peter.crosthwaite
` (2 subsequent siblings)
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:10 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/ide/via.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/ide/via.c b/hw/ide/via.c
index 5fe053c..b81e1fe 100644
--- a/hw/ide/via.c
+++ b/hw/ide/via.c
@@ -158,7 +158,7 @@ static void vt82c686b_init_ports(PCIIDEState *d) {
int i;
for (i = 0; i < 2; i++) {
- ide_bus_new(&d->bus[i], &d->dev.qdev, i, 2);
+ ide_bus_new(&d->bus[i], DEVICE(d), i, 2);
ide_init_ioport(&d->bus[i], NULL, port_info[i].iobase,
port_info[i].iobase2);
ide_init2(&d->bus[i], isa_get_irq(NULL, port_info[i].isairq));
@@ -183,7 +183,7 @@ static int vt82c686b_ide_initfn(PCIDevice *dev)
bmdma_setup_bar(d);
pci_register_bar(&d->dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar);
- vmstate_register(&dev->qdev, 0, &vmstate_ide_pci, d);
+ vmstate_register(DEVICE(dev), 0, &vmstate_ide_pci, d);
vt82c686b_init_ports(d);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 29/30] pci-host/*: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (27 preceding siblings ...)
2013-06-24 7:10 ` [Qemu-devel] [PATCH v2 28/30] ide/via: " peter.crosthwaite
@ 2013-06-24 7:11 ` peter.crosthwaite
2013-06-24 7:12 ` [Qemu-devel] [PATCH v2 30/30] i386/*: " peter.crosthwaite
2013-06-30 10:44 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Andreas Färber
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:11 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/pci-bridge/dec.c | 2 +-
hw/pci-host/apb.c | 4 ++--
hw/pci-host/q35.c | 4 ++--
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/hw/pci-bridge/dec.c b/hw/pci-bridge/dec.c
index cff458b..1e5611d 100644
--- a/hw/pci-bridge/dec.c
+++ b/hw/pci-bridge/dec.c
@@ -88,7 +88,7 @@ PCIBus *pci_dec_21154_init(PCIBus *parent_bus, int devfn)
"dec-21154-p2p-bridge");
br = DO_UPCAST(PCIBridge, dev, dev);
pci_bridge_map_irq(br, "DEC 21154 PCI-PCI bridge", dec_map_irq);
- qdev_init_nofail(&dev->qdev);
+ qdev_init_nofail(DEVICE(dev));
return pci_bridge_get_sec_bus(br);
}
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index e099655..f3987ff 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -467,7 +467,7 @@ PCIBus *pci_apb_init(hwaddr special_base,
br = DO_UPCAST(PCIBridge, dev, pci_dev);
pci_bridge_map_irq(br, "Advanced PCI Bus secondary bridge 1",
pci_apb_map_irq);
- qdev_init_nofail(&pci_dev->qdev);
+ qdev_init_nofail(DEVICE(dev));
*bus2 = pci_bridge_get_sec_bus(br);
pci_dev = pci_create_multifunction(d->bus, PCI_DEVFN(1, 1), true,
@@ -475,7 +475,7 @@ PCIBus *pci_apb_init(hwaddr special_base,
br = DO_UPCAST(PCIBridge, dev, pci_dev);
pci_bridge_map_irq(br, "Advanced PCI Bus secondary bridge 2",
pci_apb_map_irq);
- qdev_init_nofail(&pci_dev->qdev);
+ qdev_init_nofail(DEVICE(pci_dev));
*bus3 = pci_bridge_get_sec_bus(br);
return d->bus;
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 24df6b5..d04471c 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -104,8 +104,8 @@ static const TypeInfo q35_host_info = {
/* PCIe MMCFG */
static void mch_update_pciexbar(MCHPCIState *mch)
{
- PCIDevice *pci_dev = &mch->d;
- BusState *bus = qdev_get_parent_bus(&pci_dev->qdev);
+ PCIDevice *pci_dev = PCI_DEVICE(mch);
+ BusState *bus = qdev_get_parent_bus(DEVICE(pci_dev));
DeviceState *qdev = bus->parent;
Q35PCIHost *s = Q35_HOST_DEVICE(qdev);
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* [Qemu-devel] [PATCH v2 30/30] i386/*: substitute ->qdev casts with DEVICE()
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (28 preceding siblings ...)
2013-06-24 7:11 ` [Qemu-devel] [PATCH v2 29/30] pci-host/*: " peter.crosthwaite
@ 2013-06-24 7:12 ` peter.crosthwaite
2013-06-30 10:44 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Andreas Färber
30 siblings, 0 replies; 66+ messages in thread
From: peter.crosthwaite @ 2013-06-24 7:12 UTC (permalink / raw)
To: qemu-devel; +Cc: pbonzini, afaerber, mst
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
---
hw/i386/kvm/pci-assign.c | 21 ++++++++++++---------
hw/i386/pc.c | 3 ++-
hw/i386/pc_piix.c | 4 ++--
hw/i386/pc_q35.c | 4 ++--
4 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/pci-assign.c
index ff85590..d9c2436 100644
--- a/hw/i386/kvm/pci-assign.c
+++ b/hw/i386/kvm/pci-assign.c
@@ -491,7 +491,7 @@ static int assigned_dev_register_regions(PCIRegion *io_regions,
name, cur_region->size,
virtbase);
vmstate_register_ram(&pci_dev->v_addrs[i].real_iomem,
- &pci_dev->dev.qdev);
+ DEVICE(&pci_dev->dev));
}
assigned_dev_iomem_setup(&pci_dev->dev, i, cur_region->size);
@@ -817,6 +817,7 @@ fail:
static int assign_device(AssignedDevice *dev)
{
+ DeviceState *d = DEVICE(&dev->dev);
uint32_t flags = KVM_DEV_ASSIGN_ENABLE_IOMMU;
int r;
@@ -830,7 +831,7 @@ static int assign_device(AssignedDevice *dev)
if (!kvm_check_extension(kvm_state, KVM_CAP_IOMMU)) {
error_report("No IOMMU found. Unable to assign device \"%s\"",
- dev->dev.qdev.id);
+ d->id);
return -ENODEV;
}
@@ -842,7 +843,7 @@ static int assign_device(AssignedDevice *dev)
r = kvm_device_pci_assign(kvm_state, &dev->host, flags, &dev->dev_id);
if (r < 0) {
error_report("Failed to assign device \"%s\" : %s",
- dev->dev.qdev.id, strerror(-r));
+ d->id, strerror(-r));
switch (r) {
case -EBUSY:
@@ -867,6 +868,7 @@ static bool check_irqchip_in_kernel(void)
static int assign_intx(AssignedDevice *dev)
{
+ DeviceState *d = DEVICE(&dev->dev);
AssignedIRQType new_type;
PCIINTxRoute intx_route;
bool intx_host_msi;
@@ -942,7 +944,7 @@ retry:
goto retry;
}
error_report("Failed to assign irq for \"%s\": %s",
- dev->dev.qdev.id, strerror(-r));
+ d->id, strerror(-r));
error_report("Perhaps you are assigning a device "
"that shares an IRQ with another device?");
return r;
@@ -972,7 +974,7 @@ static void assigned_dev_update_irq_routing(PCIDevice *dev)
r = assign_intx(assigned_dev);
if (r < 0) {
- qdev_unplug(&dev->qdev, &err);
+ qdev_unplug(DEVICE(dev), &err);
assert(!err);
}
}
@@ -1675,7 +1677,7 @@ static const VMStateDescription vmstate_assigned_device = {
static void reset_assigned_device(DeviceState *dev)
{
- PCIDevice *pci_dev = DO_UPCAST(PCIDevice, qdev, dev);
+ PCIDevice *pci_dev = PCI_DEVICE(dev);
AssignedDevice *adev = DO_UPCAST(AssignedDevice, dev, pci_dev);
char reset_file[64];
const char reset[] = "1";
@@ -1731,6 +1733,7 @@ static void reset_assigned_device(DeviceState *dev)
static int assigned_initfn(struct PCIDevice *pci_dev)
{
+ DeviceState *d = DEVICE(pci_dev);
AssignedDevice *dev = DO_UPCAST(AssignedDevice, dev, pci_dev);
uint8_t e_intx;
int r;
@@ -1769,7 +1772,7 @@ static int assigned_initfn(struct PCIDevice *pci_dev)
if (get_real_device(dev, dev->host.domain, dev->host.bus,
dev->host.slot, dev->host.function)) {
error_report("pci-assign: Error: Couldn't get real device (%s)!",
- dev->dev.qdev.id);
+ d->id);
goto out;
}
@@ -1811,7 +1814,7 @@ static int assigned_initfn(struct PCIDevice *pci_dev)
assigned_dev_load_option_rom(dev);
- add_boot_device_path(dev->bootindex, &pci_dev->qdev, NULL);
+ add_boot_device_path(dev->bootindex, d, NULL);
return 0;
@@ -1916,7 +1919,7 @@ static void assigned_dev_load_option_rom(AssignedDevice *dev)
snprintf(name, sizeof(name), "%s.rom",
object_get_typename(OBJECT(dev)));
memory_region_init_ram(&dev->dev.rom, name, st.st_size);
- vmstate_register_ram(&dev->dev.rom, &dev->dev.qdev);
+ vmstate_register_ram(&dev->dev.rom, DEVICE(&dev->dev));
ptr = memory_region_get_ram_ptr(&dev->dev.rom);
memset(ptr, 0xff, st.st_size);
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 5e8f143..c0948d5 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1096,10 +1096,11 @@ DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus)
if (pci_bus) {
PCIDevice *pcidev = pci_vga_init(pci_bus);
- dev = pcidev ? &pcidev->qdev : NULL;
+ dev = DEVICE(pcidev);
} else if (isa_bus) {
ISADevice *isadev = isa_vga_init(isa_bus);
dev = isadev ? DEVICE(isadev) : NULL;
+ dev = DEVICE(isadev);
}
return dev;
}
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 97362f2..b10e3d7 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -191,8 +191,8 @@ static void pc_init1(MemoryRegion *system_memory,
} else {
dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
}
- idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
- idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
+ idebus[0] = qdev_get_child_bus(DEVICE(dev), "ide.0");
+ idebus[1] = qdev_get_child_bus(DEVICE(dev), "ide.1");
} else {
for(i = 0; i < MAX_IDE_BUS; i++) {
ISADevice *dev;
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index bb0ce6a..7fb200b 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -179,8 +179,8 @@ static void pc_q35_init(QEMUMachineInitArgs *args)
PCI_DEVFN(ICH9_SATA1_DEV,
ICH9_SATA1_FUNC),
true, "ich9-ahci");
- idebus[0] = qdev_get_child_bus(&ahci->qdev, "ide.0");
- idebus[1] = qdev_get_child_bus(&ahci->qdev, "ide.1");
+ idebus[0] = qdev_get_child_bus(DEVICE(ahci), "ide.0");
+ idebus[1] = qdev_get_child_bus(DEVICE(ahci), "ide.1");
if (usb_enabled(false)) {
/* Should we create 6 UHCI according to ich9 spec? */
--
1.8.3.rc1.44.gb387c77.dirty
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived
2013-06-24 6:49 [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land peter.crosthwaite
` (29 preceding siblings ...)
2013-06-24 7:12 ` [Qemu-devel] [PATCH v2 30/30] i386/*: " peter.crosthwaite
@ 2013-06-30 10:44 ` Andreas Färber
2013-06-30 15:09 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land Andreas Färber
` (2 more replies)
30 siblings, 3 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 10:44 UTC (permalink / raw)
To: Peter Crosthwaite
Cc: mst, qemu-trivial, qemu-devel, Blue Swirl, Anthony Liguori,
Edgar E. Iglesias, pbonzini, Aurelien Jarno
Hi Peter,
Am 24.06.2013 08:49, schrieb peter.crosthwaite@xilinx.com:
> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>
> There are a number of different cast implementations from various
> stages of QEMU development out in device model land. This series cleans
> up the ones involving TYPE_PCI_DEVICE to consistently use proper QOM
> casts for both up and down casts.
>
> Some were easy, some needed QOM cast macros which are added as
> appropriate.
>
> Following the recent discussion RE performance consequences of QOM
> casts, im interested in any reports of possible performance regressions
> here, although I am hoping that Anthony current efforts to improve
> QOM casting efficiency make this a non-issue.
While I did not run extensive benchmarks, state of the discussion
between Paolo, Anthony and me, I believe, was that it can be considered
okay to use QOM casts "everywhere" consistently now, but we should not
use casts where they are unnecessary (i.e., only where we change type).
E.g., http://patchwork.ozlabs.org/patch/255367/
I have therefore dropped some opaque casts where the type on both sides
of void* matched (for an up-/downcast I do prefer the cast for safety).
Anyway, if we get this merged early, then there is still time for more
benchmarking/optimizations during Soft Freeze IMO.
Maybe our staging tree will facilitate testing, too. ;)
> Changed since V1:
> Removed hunks which macroified VMSD names
> Dropped virtio/virtio.pci patch
> Rebased
>
>
> Peter Crosthwaite (30):
> net/e1000: QOM Upcast Sweep
> net/rtl8139: QOM Upcast Sweep
> net/pcnet-pci: QOM Upcast Sweep
> usb/hcd-xhci: QOM Upcast Sweep
> scsi/lsi53c895a: QOM Upcast Sweep
> scsi/megasas: QOM Upcast Sweep
> scsi/esp-pci: QOM Upcast Sweep
> ide/ich: QOM Upcast Sweep
> ide/piix: QOM casting sweep
> acpi/piix4: QOM Upcast Sweep
> misc/pci-testdev: QOM Upcast Sweep
> virtio/vmware_vga: QOM casting sweep
> misc/ivshmem: QOM Upcast Sweep
> xen/xen_platform: QOM casting sweep
As requested, I've started picking up QOM type/cast/realize patches on:
git://github.com/afaerber/qemu-cpu.git qom-next
https://github.com/afaerber/qemu-cpu/commits/qom-next
(Not to be confused with my qom-cpu / qom-cpu-next CPU trees.)
If anyone wishes to contribute patches against that tree, please
indicate so with --subject-prefix="PATCH qom-next ...".
As a matter of personal taste and consistency, I've used the gtk-doc
notation DO_UPCAST() wherever I stumbled over it in commit messages.
I've queued all patches above except for ide/piix (09/30) and had
comments and/or minor changes for some of them. Noticing some
incompleteness, I will reiterate over them.
Whether I send a pull when we're all happy with it or whether we let
submaintainers pick/pull by subsystem at some point doesn't matter to
me, as long as we can join efforts to make QOM realize reality soon. :)
> isa/*: QOM casting sweep
> pci/*: QOM casting sweep
> pci-bridge/pci_bridge_dev: Don't use DO_UPCAST
> pci-bridge/*: substitute ->qdev casts with DEVICE()
> pci/pci_bridge: substitute ->qdev casts with DEVICE()
> misc/vfio: substitute ->qdev casts with DEVICE()
> net/eepro100: substitute ->qdev casts with DEVICE()
> net/ne2000: substitute ->qdev casts with DEVICE()
> usb/*: substitute ->qdev casts with DEVICE()
> watchdog/wdt_i6300esb: substitute ->qdev casts with DEVICE()
> scsi/vmw_pvscsi: substitute ->qdev casts with DEVICE()
> i2c/smbus_ich9: substitute ->qdev casts with DEVICE()
> ide/cmd646: substitute ->qdev casts with DEVICE()
> ide/via: substitute ->qdev casts with DEVICE()
> pci-host/*: substitute ->qdev casts with DEVICE()
> i386/*: substitute ->qdev casts with DEVICE()
These patches seem more "sloppy" while not reaching a clear goal such as
dropping a macro or renaming PCIDevice::qdev, so I'd prefer to get open
issues sorted out before rushing ahead with half-done conversions.
Functionally everything I've seen so far looked fine though.
But maybe I'm missing something? What exactly was the motivation behind
the series? Do you have a follow-up?
Regards,
Andreas
>
> hw/acpi/piix4.c | 31 +++++++++++++++++--------------
> hw/display/vmware_vga.c | 13 ++++++++-----
> hw/i2c/smbus_ich9.c | 2 +-
> hw/i386/kvm/pci-assign.c | 21 ++++++++++++---------
> hw/i386/pc.c | 3 ++-
> hw/i386/pc_piix.c | 4 ++--
> hw/i386/pc_q35.c | 4 ++--
> hw/ide/ahci.h | 5 +++++
> hw/ide/cmd646.c | 8 ++++----
> hw/ide/ich.c | 10 +++++-----
> hw/ide/piix.c | 8 ++++----
> hw/ide/via.c | 4 ++--
> hw/isa/i82378.c | 8 ++++----
> hw/isa/lpc_ich9.c | 6 +++---
> hw/misc/ivshmem.c | 18 +++++++++++-------
> hw/misc/pci-testdev.c | 11 ++++++++---
> hw/misc/vfio.c | 4 ++--
> hw/net/e1000.c | 18 ++++++++++++------
> hw/net/eepro100.c | 14 ++++++++------
> hw/net/ne2000.c | 6 ++++--
> hw/net/pcnet-pci.c | 14 +++++++++-----
> hw/net/rtl8139.c | 26 ++++++++++++++++++--------
> hw/pci-bridge/dec.c | 2 +-
> hw/pci-bridge/i82801b11.c | 2 +-
> hw/pci-bridge/ioh3420.c | 2 +-
> hw/pci-bridge/pci_bridge_dev.c | 2 +-
> hw/pci-bridge/xio3130_downstream.c | 2 +-
> hw/pci-bridge/xio3130_upstream.c | 2 +-
> hw/pci-host/apb.c | 4 ++--
> hw/pci-host/q35.c | 4 ++--
> hw/pci/pci-hotplug.c | 18 ++++++++++--------
> hw/pci/pci.c | 17 +++++++++--------
> hw/pci/pci_bridge.c | 7 ++++---
> hw/pci/pcie.c | 4 ++--
> hw/pci/shpc.c | 8 ++++----
> hw/scsi/esp-pci.c | 14 +++++++++-----
> hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
> hw/scsi/megasas.c | 15 ++++++++++-----
> hw/scsi/vmw_pvscsi.c | 2 +-
> hw/usb/hcd-ehci-pci.c | 13 ++++++++-----
> hw/usb/hcd-ohci.c | 2 +-
> hw/usb/hcd-uhci.c | 2 +-
> hw/usb/hcd-xhci.c | 19 +++++++++++++------
> hw/watchdog/wdt_i6300esb.c | 2 +-
> hw/xen/xen_platform.c | 28 ++++++++++++++++------------
> 45 files changed, 258 insertions(+), 177 deletions(-)
>
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land
2013-06-30 10:44 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Andreas Färber
@ 2013-06-30 15:09 ` Andreas Färber
2013-07-01 4:33 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Peter Crosthwaite
2013-07-01 4:50 ` Peter Crosthwaite
2 siblings, 0 replies; 66+ messages in thread
From: Andreas Färber @ 2013-06-30 15:09 UTC (permalink / raw)
To: Peter Crosthwaite
Cc: Blue Swirl, Paolo Bonzini, qemu-devel, Anthony Liguori,
Michael S. Tsirkin
Am 30.06.2013 12:44, schrieb Andreas Färber:
>> Peter Crosthwaite (30):
>> net/e1000: QOM Upcast Sweep
>> net/rtl8139: QOM Upcast Sweep
>> net/pcnet-pci: QOM Upcast Sweep
>> usb/hcd-xhci: QOM Upcast Sweep
>> scsi/lsi53c895a: QOM Upcast Sweep
>> scsi/megasas: QOM Upcast Sweep
>> scsi/esp-pci: QOM Upcast Sweep
>> ide/ich: QOM Upcast Sweep
>> ide/piix: QOM casting sweep
>> acpi/piix4: QOM Upcast Sweep
>> misc/pci-testdev: QOM Upcast Sweep
>> virtio/vmware_vga: QOM casting sweep
>> misc/ivshmem: QOM Upcast Sweep
>> xen/xen_platform: QOM casting sweep
>
> As requested, I've started picking up QOM type/cast/realize patches on:
>
> git://github.com/afaerber/qemu-cpu.git qom-next
> https://github.com/afaerber/qemu-cpu/commits/qom-next
[...]
> I've queued all patches above except for ide/piix (09/30) and had
> comments and/or minor changes for some of them. Noticing some
> incompleteness, I will reiterate over them.
I've posted and inserted patches accompanying these or squashed
casts/parent_obj as indicated where trivial, so that these devices are
QOM'ified modulo any remaining ->qdev or ->qbus accesses or realizefn.
(My commit messages have been tidied à la xen-platform.)
Andreas
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
^ permalink raw reply [flat|nested] 66+ messages in thread
* Re: [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived
2013-06-30 10:44 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Andreas Färber
2013-06-30 15:09 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land Andreas Färber
@ 2013-07-01 4:33 ` Peter Crosthwaite
2013-07-01 4:50 ` Peter Crosthwaite
2 siblings, 0 replies; 66+ messages in thread
From: Peter Crosthwaite @ 2013-07-01 4:33 UTC (permalink / raw)
To: Andreas Färber
Cc: mst, qemu-trivial, qemu-devel, Blue Swirl, Anthony Liguori,
pbonzini, Edgar E. Iglesias, Aurelien Jarno
Hi Andreas,
On Sun, Jun 30, 2013 at 8:44 PM, Andreas Färber <afaerber@suse.de> wrote:
> Hi Peter,
>
> Am 24.06.2013 08:49, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> There are a number of different cast implementations from various
>> stages of QEMU development out in device model land. This series cleans
>> up the ones involving TYPE_PCI_DEVICE to consistently use proper QOM
>> casts for both up and down casts.
>>
>> Some were easy, some needed QOM cast macros which are added as
>> appropriate.
>>
>> Following the recent discussion RE performance consequences of QOM
>> casts, im interested in any reports of possible performance regressions
>> here, although I am hoping that Anthony current efforts to improve
>> QOM casting efficiency make this a non-issue.
>
> While I did not run extensive benchmarks, state of the discussion
> between Paolo, Anthony and me, I believe, was that it can be considered
> okay to use QOM casts "everywhere" consistently now, but we should not
> use casts where they are unnecessary (i.e., only where we change type).
> E.g., http://patchwork.ozlabs.org/patch/255367/
>
> I have therefore dropped some opaque casts where the type on both sides
> of void* matched (for an up-/downcast I do prefer the cast for safety).
>
> Anyway, if we get this merged early, then there is still time for more
> benchmarking/optimizations during Soft Freeze IMO.
> Maybe our staging tree will facilitate testing, too. ;)
>
>> Changed since V1:
>> Removed hunks which macroified VMSD names
>> Dropped virtio/virtio.pci patch
>> Rebased
>>
>>
>> Peter Crosthwaite (30):
>> net/e1000: QOM Upcast Sweep
>> net/rtl8139: QOM Upcast Sweep
>> net/pcnet-pci: QOM Upcast Sweep
>> usb/hcd-xhci: QOM Upcast Sweep
>> scsi/lsi53c895a: QOM Upcast Sweep
>> scsi/megasas: QOM Upcast Sweep
>> scsi/esp-pci: QOM Upcast Sweep
>> ide/ich: QOM Upcast Sweep
>> ide/piix: QOM casting sweep
>> acpi/piix4: QOM Upcast Sweep
>> misc/pci-testdev: QOM Upcast Sweep
>> virtio/vmware_vga: QOM casting sweep
>> misc/ivshmem: QOM Upcast Sweep
>> xen/xen_platform: QOM casting sweep
>
> As requested, I've started picking up QOM type/cast/realize patches on:
>
> git://github.com/afaerber/qemu-cpu.git qom-next
Perhaps this is becoming the "qom-devices" queue?
> https://github.com/afaerber/qemu-cpu/commits/qom-next
>
> (Not to be confused with my qom-cpu / qom-cpu-next CPU trees.)
>
> If anyone wishes to contribute patches against that tree, please
> indicate so with --subject-prefix="PATCH qom-next ...".
>
> As a matter of personal taste and consistency, I've used the gtk-doc
> notation DO_UPCAST() wherever I stumbled over it in commit messages.
>
> I've queued all patches above except for ide/piix (09/30) and had
> comments and/or minor changes for some of them. Noticing some
> incompleteness, I will reiterate over them.
>
I think the incompleteness comes from the fact that my series is only
worrying about type PCI_DEVICE. I have left alone QOM cast issues for
casts that are not to/from or through TYPE_PCI_DEVICE, so there are
instances where a QOM cast macro may be introduces but not used.
> Whether I send a pull when we're all happy with it or whether we let
> submaintainers pick/pull by subsystem at some point doesn't matter to
> me, as long as we can join efforts to make QOM realize reality soon. :)
>
I think getting it all into one giant queue then we can centralise
testing a little better.
>> isa/*: QOM casting sweep
>> pci/*: QOM casting sweep
>> pci-bridge/pci_bridge_dev: Don't use DO_UPCAST
>> pci-bridge/*: substitute ->qdev casts with DEVICE()
>> pci/pci_bridge: substitute ->qdev casts with DEVICE()
>> misc/vfio: substitute ->qdev casts with DEVICE()
>> net/eepro100: substitute ->qdev casts with DEVICE()
>> net/ne2000: substitute ->qdev casts with DEVICE()
>> usb/*: substitute ->qdev casts with DEVICE()
>> watchdog/wdt_i6300esb: substitute ->qdev casts with DEVICE()
>> scsi/vmw_pvscsi: substitute ->qdev casts with DEVICE()
>> i2c/smbus_ich9: substitute ->qdev casts with DEVICE()
>> ide/cmd646: substitute ->qdev casts with DEVICE()
>> ide/via: substitute ->qdev casts with DEVICE()
>> pci-host/*: substitute ->qdev casts with DEVICE()
>> i386/*: substitute ->qdev casts with DEVICE()
>
> These patches seem more "sloppy" while not reaching a clear goal such as
> dropping a macro or renaming PCIDevice::qdev, so I'd prefer to get open
> issues sorted out before rushing ahead with half-done conversions.
> Functionally everything I've seen so far looked fine though.
>
> But maybe I'm missing something? What exactly was the motivation behind
> the series? Do you have a follow-up?
>
I have an experimental series out-of-tree (change the parent type of
TYPE_PCI_DEVICE to TYPE_SYSBUS) to remove the need to coreify devices
for use as both sysbus and PCI (e.g. EHCI). These casts get in the way
of that series.
I really want to make it clear though, that this series is legitimate
cleanup without that goal, so I didn't want to tangle this series in
that much-longer discussion.
So this series specifically is a compile bug chase on:
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 6ef1f97..5f607b3 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -217,7 +217,6 @@ typedef void (*MSIVectorPollNotifier)(PCIDevice *dev,
unsigned int vector_end);
struct PCIDevice {
- DeviceState qdev;
/* PCI config space */
uint8_t *config;
FWIW, one could actually remove all parent_obj fields from QOM structs
(just like this) and the tree should compile, good way to catch all
legacy casts.
Regards,
Peter
> Regards,
> Andreas
>
>>
>> hw/acpi/piix4.c | 31 +++++++++++++++++--------------
>> hw/display/vmware_vga.c | 13 ++++++++-----
>> hw/i2c/smbus_ich9.c | 2 +-
>> hw/i386/kvm/pci-assign.c | 21 ++++++++++++---------
>> hw/i386/pc.c | 3 ++-
>> hw/i386/pc_piix.c | 4 ++--
>> hw/i386/pc_q35.c | 4 ++--
>> hw/ide/ahci.h | 5 +++++
>> hw/ide/cmd646.c | 8 ++++----
>> hw/ide/ich.c | 10 +++++-----
>> hw/ide/piix.c | 8 ++++----
>> hw/ide/via.c | 4 ++--
>> hw/isa/i82378.c | 8 ++++----
>> hw/isa/lpc_ich9.c | 6 +++---
>> hw/misc/ivshmem.c | 18 +++++++++++-------
>> hw/misc/pci-testdev.c | 11 ++++++++---
>> hw/misc/vfio.c | 4 ++--
>> hw/net/e1000.c | 18 ++++++++++++------
>> hw/net/eepro100.c | 14 ++++++++------
>> hw/net/ne2000.c | 6 ++++--
>> hw/net/pcnet-pci.c | 14 +++++++++-----
>> hw/net/rtl8139.c | 26 ++++++++++++++++++--------
>> hw/pci-bridge/dec.c | 2 +-
>> hw/pci-bridge/i82801b11.c | 2 +-
>> hw/pci-bridge/ioh3420.c | 2 +-
>> hw/pci-bridge/pci_bridge_dev.c | 2 +-
>> hw/pci-bridge/xio3130_downstream.c | 2 +-
>> hw/pci-bridge/xio3130_upstream.c | 2 +-
>> hw/pci-host/apb.c | 4 ++--
>> hw/pci-host/q35.c | 4 ++--
>> hw/pci/pci-hotplug.c | 18 ++++++++++--------
>> hw/pci/pci.c | 17 +++++++++--------
>> hw/pci/pci_bridge.c | 7 ++++---
>> hw/pci/pcie.c | 4 ++--
>> hw/pci/shpc.c | 8 ++++----
>> hw/scsi/esp-pci.c | 14 +++++++++-----
>> hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
>> hw/scsi/megasas.c | 15 ++++++++++-----
>> hw/scsi/vmw_pvscsi.c | 2 +-
>> hw/usb/hcd-ehci-pci.c | 13 ++++++++-----
>> hw/usb/hcd-ohci.c | 2 +-
>> hw/usb/hcd-uhci.c | 2 +-
>> hw/usb/hcd-xhci.c | 19 +++++++++++++------
>> hw/watchdog/wdt_i6300esb.c | 2 +-
>> hw/xen/xen_platform.c | 28 ++++++++++++++++------------
>> 45 files changed, 258 insertions(+), 177 deletions(-)
>>
>
>
> --
> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
>
^ permalink raw reply related [flat|nested] 66+ messages in thread* Re: [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived
2013-06-30 10:44 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Andreas Färber
2013-06-30 15:09 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land Andreas Färber
2013-07-01 4:33 ` [Qemu-devel] [PATCH v2 00/30] PCI: Cleanup legacy casts in device land -- ANN: qom-next revived Peter Crosthwaite
@ 2013-07-01 4:50 ` Peter Crosthwaite
2 siblings, 0 replies; 66+ messages in thread
From: Peter Crosthwaite @ 2013-07-01 4:50 UTC (permalink / raw)
To: Andreas Färber
Cc: mst, qemu-trivial, qemu-devel, Blue Swirl, Anthony Liguori,
pbonzini, Edgar E. Iglesias, Aurelien Jarno
Hi Andreas,
Thanks for the review and fixups. ACK to all modifications and
squashes as commented.
Regards,
Peter
On Sun, Jun 30, 2013 at 8:44 PM, Andreas Färber <afaerber@suse.de> wrote:
> Hi Peter,
>
> Am 24.06.2013 08:49, schrieb peter.crosthwaite@xilinx.com:
>> From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
>>
>> There are a number of different cast implementations from various
>> stages of QEMU development out in device model land. This series cleans
>> up the ones involving TYPE_PCI_DEVICE to consistently use proper QOM
>> casts for both up and down casts.
>>
>> Some were easy, some needed QOM cast macros which are added as
>> appropriate.
>>
>> Following the recent discussion RE performance consequences of QOM
>> casts, im interested in any reports of possible performance regressions
>> here, although I am hoping that Anthony current efforts to improve
>> QOM casting efficiency make this a non-issue.
>
> While I did not run extensive benchmarks, state of the discussion
> between Paolo, Anthony and me, I believe, was that it can be considered
> okay to use QOM casts "everywhere" consistently now, but we should not
> use casts where they are unnecessary (i.e., only where we change type).
> E.g., http://patchwork.ozlabs.org/patch/255367/
>
> I have therefore dropped some opaque casts where the type on both sides
> of void* matched (for an up-/downcast I do prefer the cast for safety).
>
> Anyway, if we get this merged early, then there is still time for more
> benchmarking/optimizations during Soft Freeze IMO.
> Maybe our staging tree will facilitate testing, too. ;)
>
>> Changed since V1:
>> Removed hunks which macroified VMSD names
>> Dropped virtio/virtio.pci patch
>> Rebased
>>
>>
>> Peter Crosthwaite (30):
>> net/e1000: QOM Upcast Sweep
>> net/rtl8139: QOM Upcast Sweep
>> net/pcnet-pci: QOM Upcast Sweep
>> usb/hcd-xhci: QOM Upcast Sweep
>> scsi/lsi53c895a: QOM Upcast Sweep
>> scsi/megasas: QOM Upcast Sweep
>> scsi/esp-pci: QOM Upcast Sweep
>> ide/ich: QOM Upcast Sweep
>> ide/piix: QOM casting sweep
>> acpi/piix4: QOM Upcast Sweep
>> misc/pci-testdev: QOM Upcast Sweep
>> virtio/vmware_vga: QOM casting sweep
>> misc/ivshmem: QOM Upcast Sweep
>> xen/xen_platform: QOM casting sweep
>
> As requested, I've started picking up QOM type/cast/realize patches on:
>
> git://github.com/afaerber/qemu-cpu.git qom-next
> https://github.com/afaerber/qemu-cpu/commits/qom-next
>
> (Not to be confused with my qom-cpu / qom-cpu-next CPU trees.)
>
> If anyone wishes to contribute patches against that tree, please
> indicate so with --subject-prefix="PATCH qom-next ...".
>
> As a matter of personal taste and consistency, I've used the gtk-doc
> notation DO_UPCAST() wherever I stumbled over it in commit messages.
>
> I've queued all patches above except for ide/piix (09/30) and had
> comments and/or minor changes for some of them. Noticing some
> incompleteness, I will reiterate over them.
>
> Whether I send a pull when we're all happy with it or whether we let
> submaintainers pick/pull by subsystem at some point doesn't matter to
> me, as long as we can join efforts to make QOM realize reality soon. :)
>
>> isa/*: QOM casting sweep
>> pci/*: QOM casting sweep
>> pci-bridge/pci_bridge_dev: Don't use DO_UPCAST
>> pci-bridge/*: substitute ->qdev casts with DEVICE()
>> pci/pci_bridge: substitute ->qdev casts with DEVICE()
>> misc/vfio: substitute ->qdev casts with DEVICE()
>> net/eepro100: substitute ->qdev casts with DEVICE()
>> net/ne2000: substitute ->qdev casts with DEVICE()
>> usb/*: substitute ->qdev casts with DEVICE()
>> watchdog/wdt_i6300esb: substitute ->qdev casts with DEVICE()
>> scsi/vmw_pvscsi: substitute ->qdev casts with DEVICE()
>> i2c/smbus_ich9: substitute ->qdev casts with DEVICE()
>> ide/cmd646: substitute ->qdev casts with DEVICE()
>> ide/via: substitute ->qdev casts with DEVICE()
>> pci-host/*: substitute ->qdev casts with DEVICE()
>> i386/*: substitute ->qdev casts with DEVICE()
>
> These patches seem more "sloppy" while not reaching a clear goal such as
> dropping a macro or renaming PCIDevice::qdev, so I'd prefer to get open
> issues sorted out before rushing ahead with half-done conversions.
> Functionally everything I've seen so far looked fine though.
>
> But maybe I'm missing something? What exactly was the motivation behind
> the series? Do you have a follow-up?
>
> Regards,
> Andreas
>
>>
>> hw/acpi/piix4.c | 31 +++++++++++++++++--------------
>> hw/display/vmware_vga.c | 13 ++++++++-----
>> hw/i2c/smbus_ich9.c | 2 +-
>> hw/i386/kvm/pci-assign.c | 21 ++++++++++++---------
>> hw/i386/pc.c | 3 ++-
>> hw/i386/pc_piix.c | 4 ++--
>> hw/i386/pc_q35.c | 4 ++--
>> hw/ide/ahci.h | 5 +++++
>> hw/ide/cmd646.c | 8 ++++----
>> hw/ide/ich.c | 10 +++++-----
>> hw/ide/piix.c | 8 ++++----
>> hw/ide/via.c | 4 ++--
>> hw/isa/i82378.c | 8 ++++----
>> hw/isa/lpc_ich9.c | 6 +++---
>> hw/misc/ivshmem.c | 18 +++++++++++-------
>> hw/misc/pci-testdev.c | 11 ++++++++---
>> hw/misc/vfio.c | 4 ++--
>> hw/net/e1000.c | 18 ++++++++++++------
>> hw/net/eepro100.c | 14 ++++++++------
>> hw/net/ne2000.c | 6 ++++--
>> hw/net/pcnet-pci.c | 14 +++++++++-----
>> hw/net/rtl8139.c | 26 ++++++++++++++++++--------
>> hw/pci-bridge/dec.c | 2 +-
>> hw/pci-bridge/i82801b11.c | 2 +-
>> hw/pci-bridge/ioh3420.c | 2 +-
>> hw/pci-bridge/pci_bridge_dev.c | 2 +-
>> hw/pci-bridge/xio3130_downstream.c | 2 +-
>> hw/pci-bridge/xio3130_upstream.c | 2 +-
>> hw/pci-host/apb.c | 4 ++--
>> hw/pci-host/q35.c | 4 ++--
>> hw/pci/pci-hotplug.c | 18 ++++++++++--------
>> hw/pci/pci.c | 17 +++++++++--------
>> hw/pci/pci_bridge.c | 7 ++++---
>> hw/pci/pcie.c | 4 ++--
>> hw/pci/shpc.c | 8 ++++----
>> hw/scsi/esp-pci.c | 14 +++++++++-----
>> hw/scsi/lsi53c895a.c | 26 ++++++++++++++++----------
>> hw/scsi/megasas.c | 15 ++++++++++-----
>> hw/scsi/vmw_pvscsi.c | 2 +-
>> hw/usb/hcd-ehci-pci.c | 13 ++++++++-----
>> hw/usb/hcd-ohci.c | 2 +-
>> hw/usb/hcd-uhci.c | 2 +-
>> hw/usb/hcd-xhci.c | 19 +++++++++++++------
>> hw/watchdog/wdt_i6300esb.c | 2 +-
>> hw/xen/xen_platform.c | 28 ++++++++++++++++------------
>> 45 files changed, 258 insertions(+), 177 deletions(-)
>>
>
>
> --
> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
>
^ permalink raw reply [flat|nested] 66+ messages in thread