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[Stable-8.1.4 04/31] net: Provide MemReentrancyGuard * to qemu_new_nic()
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From: |
Michael Tokarev |
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Subject: |
[Stable-8.1.4 04/31] net: Provide MemReentrancyGuard * to qemu_new_nic() |
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Date: |
Tue, 12 Dec 2023 15:17:52 +0300 |
From: Akihiko Odaki <akihiko.odaki@daynix.com>
Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to update it
when delivering a packet to a device.
In preparation for such a change, add MemReentrancyGuard * as a
parameter of qemu_new_nic().
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>
(cherry picked from commit 7d0fefdf81f5973334c344f6b8e1896c309dff66)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: fixup in hw/net/xen_nic.c due to lack of v8.1.0-2771-g25967ff69f
"hw/xen: update Xen PV NIC to XenDevice model")
diff --git a/hw/net/allwinner-sun8i-emac.c b/hw/net/allwinner-sun8i-emac.c
index fac4405f45..cc350d40e5 100644
--- a/hw/net/allwinner-sun8i-emac.c
+++ b/hw/net/allwinner-sun8i-emac.c
@@ -824,7 +824,8 @@ static void allwinner_sun8i_emac_realize(DeviceState *dev,
Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_allwinner_sun8i_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/allwinner_emac.c b/hw/net/allwinner_emac.c
index 372e5b66da..e10965de14 100644
--- a/hw/net/allwinner_emac.c
+++ b/hw/net/allwinner_emac.c
@@ -453,7 +453,8 @@ static void aw_emac_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_aw_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
fifo8_create(&s->rx_fifo, RX_FIFO_SIZE);
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 42ea2411a2..a7bce1c120 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -1633,7 +1633,8 @@ static void gem_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_gem_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
if (s->jumbo_max_len > MAX_FRAME_SIZE) {
error_setg(errp, "jumbo-max-len is greater than %d",
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index a596f7fbc6..1cb603e2c1 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -913,7 +913,8 @@ static void dp8393x_realize(DeviceState *dev, Error **errp)
"dp8393x-regs", SONIC_REG_COUNT << s->it_shift);
s->nic = qemu_new_nic(&net_dp83932_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->watchdog = timer_new_ns(QEMU_CLOCK_VIRTUAL, dp8393x_watchdog, s);
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 093c2d4531..871a4e1451 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1687,7 +1687,8 @@ static void pci_e1000_realize(PCIDevice *pci_dev, Error
**errp)
macaddr);
d->nic = qemu_new_nic(&net_e1000_info, &d->conf,
- object_get_typename(OBJECT(d)), dev->id, d);
+ object_get_typename(OBJECT(d)), dev->id,
+ &dev->mem_reentrancy_guard, d);
qemu_format_nic_info_str(qemu_get_queue(d->nic), macaddr);
diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c
index c3848797b8..e41a6c1038 100644
--- a/hw/net/e1000e.c
+++ b/hw/net/e1000e.c
@@ -320,7 +320,7 @@ e1000e_init_net_peer(E1000EState *s, PCIDevice *pci_dev,
uint8_t *macaddr)
int i;
s->nic = qemu_new_nic(&net_e1000e_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id, &dev->mem_reentrancy_guard,
s);
s->core.max_queue_num = s->conf.peers.queues ? s->conf.peers.queues - 1 :
0;
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index dc07984ae9..e2b03b787d 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1874,7 +1874,9 @@ static void e100_nic_realize(PCIDevice *pci_dev, Error
**errp)
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)),
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, 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));
diff --git a/hw/net/etraxfs_eth.c b/hw/net/etraxfs_eth.c
index 1b82aec794..ba57a978d1 100644
--- a/hw/net/etraxfs_eth.c
+++ b/hw/net/etraxfs_eth.c
@@ -618,7 +618,8 @@ static void etraxfs_eth_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->phy.read = tdk_read;
diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c
index 798ea33d08..00315f305d 100644
--- a/hw/net/fsl_etsec/etsec.c
+++ b/hw/net/fsl_etsec/etsec.c
@@ -391,7 +391,8 @@ static void etsec_realize(DeviceState *dev, Error **errp)
eTSEC *etsec = ETSEC_COMMON(dev);
etsec->nic = qemu_new_nic(&net_etsec_info, &etsec->conf,
- object_get_typename(OBJECT(dev)), dev->id,
etsec);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, etsec);
qemu_format_nic_info_str(qemu_get_queue(etsec->nic),
etsec->conf.macaddr.a);
etsec->ptimer = ptimer_init(etsec_timer_hit, etsec, PTIMER_POLICY_LEGACY);
diff --git a/hw/net/ftgmac100.c b/hw/net/ftgmac100.c
index 702b001be2..78e594afa4 100644
--- a/hw/net/ftgmac100.c
+++ b/hw/net/ftgmac100.c
@@ -1110,7 +1110,8 @@ static void ftgmac100_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_ftgmac100_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index ab26f8bea1..baccde0a52 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -725,7 +725,7 @@ void i82596_common_init(DeviceState *dev, I82596State *s,
NetClientInfo *info)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
}
s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
if (USE_TIMER) {
diff --git a/hw/net/igb.c b/hw/net/igb.c
index 8ff832acfc..8b713843d9 100644
--- a/hw/net/igb.c
+++ b/hw/net/igb.c
@@ -315,7 +315,7 @@ igb_init_net_peer(IGBState *s, PCIDevice *pci_dev, uint8_t
*macaddr)
int i;
s->nic = qemu_new_nic(&net_igb_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id, &dev->mem_reentrancy_guard,
s);
s->core.max_queue_num = s->conf.peers.queues ? s->conf.peers.queues - 1 :
0;
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 5d1f1f104c..6881e3e4f0 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -1334,7 +1334,7 @@ static void imx_eth_realize(DeviceState *dev, Error
**errp)
s->nic = qemu_new_nic(&imx_eth_net_info, &s->conf,
object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index e5c4af182d..cf7b8c897a 100644
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -1361,7 +1361,8 @@ static void lan9118_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_lan9118_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->eeprom[0] = 0xa5;
for (i = 0; i < 6; i++) {
diff --git a/hw/net/mcf_fec.c b/hw/net/mcf_fec.c
index 8aa27bd322..57dd49abea 100644
--- a/hw/net/mcf_fec.c
+++ b/hw/net/mcf_fec.c
@@ -643,7 +643,8 @@ static void mcf_fec_realize(DeviceState *dev, Error **errp)
mcf_fec_state *s = MCF_FEC_NET(dev);
s->nic = qemu_new_nic(&net_mcf_fec_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/mipsnet.c b/hw/net/mipsnet.c
index 2ade72dea0..8e925de867 100644
--- a/hw/net/mipsnet.c
+++ b/hw/net/mipsnet.c
@@ -255,7 +255,8 @@ static void mipsnet_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(sbd, &s->irq);
s->nic = qemu_new_nic(&net_mipsnet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/msf2-emac.c b/hw/net/msf2-emac.c
index db3a04deb1..145a5e46ab 100644
--- a/hw/net/msf2-emac.c
+++ b/hw/net/msf2-emac.c
@@ -530,7 +530,8 @@ static void msf2_emac_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_msf2_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/mv88w8618_eth.c b/hw/net/mv88w8618_eth.c
index ef30b0d4a6..2185f1131a 100644
--- a/hw/net/mv88w8618_eth.c
+++ b/hw/net/mv88w8618_eth.c
@@ -350,7 +350,8 @@ static void mv88w8618_eth_realize(DeviceState *dev, Error
**errp)
address_space_init(&s->dma_as, s->dma_mr, "emac-dma");
s->nic = qemu_new_nic(&net_mv88w8618_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
}
static const VMStateDescription mv88w8618_eth_vmsd = {
diff --git a/hw/net/ne2000-isa.c b/hw/net/ne2000-isa.c
index 6ced6775ff..a79f7fad1f 100644
--- a/hw/net/ne2000-isa.c
+++ b/hw/net/ne2000-isa.c
@@ -74,7 +74,8 @@ static void isa_ne2000_realizefn(DeviceState *dev, Error
**errp)
ne2000_reset(s);
s->nic = qemu_new_nic(&net_ne2000_isa_info, &s->c,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/ne2000-pci.c b/hw/net/ne2000-pci.c
index edc6689d33..fee93c6ec0 100644
--- a/hw/net/ne2000-pci.c
+++ b/hw/net/ne2000-pci.c
@@ -71,7 +71,8 @@ static void pci_ne2000_realize(PCIDevice *pci_dev, Error
**errp)
s->nic = qemu_new_nic(&net_ne2000_info, &s->c,
object_get_typename(OBJECT(pci_dev)),
- pci_dev->qdev.id, s);
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/npcm7xx_emc.c b/hw/net/npcm7xx_emc.c
index 8156f701b0..1d4e8f59f3 100644
--- a/hw/net/npcm7xx_emc.c
+++ b/hw/net/npcm7xx_emc.c
@@ -821,7 +821,8 @@ static void npcm7xx_emc_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&emc->conf.macaddr);
emc->nic = qemu_new_nic(&net_npcm7xx_emc_info, &emc->conf,
- object_get_typename(OBJECT(dev)), dev->id, emc);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, emc);
qemu_format_nic_info_str(qemu_get_queue(emc->nic), emc->conf.macaddr.a);
}
diff --git a/hw/net/opencores_eth.c b/hw/net/opencores_eth.c
index 0b3dc3146e..f96d6ea2cc 100644
--- a/hw/net/opencores_eth.c
+++ b/hw/net/opencores_eth.c
@@ -732,7 +732,8 @@ static void sysbus_open_eth_realize(DeviceState *dev, Error
**errp)
sysbus_init_irq(sbd, &s->irq);
s->nic = qemu_new_nic(&net_open_eth_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id,
+ &dev->mem_reentrancy_guard, s);
}
static void qdev_open_eth_reset(DeviceState *dev)
diff --git a/hw/net/pcnet.c b/hw/net/pcnet.c
index 02828ae716..a7e123e60d 100644
--- a/hw/net/pcnet.c
+++ b/hw/net/pcnet.c
@@ -1709,7 +1709,8 @@ void pcnet_common_init(DeviceState *dev, PCNetState *s,
NetClientInfo *info)
s->poll_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, pcnet_poll_timer, s);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
- s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)),
dev->id, s);
+ s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)),
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
/* Initialize the PROM */
diff --git a/hw/net/rocker/rocker_fp.c b/hw/net/rocker/rocker_fp.c
index cbeed65bd5..0d21948ada 100644
--- a/hw/net/rocker/rocker_fp.c
+++ b/hw/net/rocker/rocker_fp.c
@@ -241,8 +241,8 @@ FpPort *fp_port_alloc(Rocker *r, char *sw_name,
port->conf.bootindex = -1;
port->conf.peers = *peers;
- port->nic = qemu_new_nic(&fp_port_info, &port->conf,
- sw_name, NULL, port);
+ port->nic = qemu_new_nic(&fp_port_info, &port->conf, sw_name, NULL,
+ &DEVICE(r)->mem_reentrancy_guard, port);
qemu_format_nic_info_str(qemu_get_queue(port->nic),
port->conf.macaddr.a);
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index b4df75b2c9..6261d2260e 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -3388,7 +3388,8 @@ static void pci_rtl8139_realize(PCIDevice *dev, Error
**errp)
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)), d->id, s);
+ object_get_typename(OBJECT(dev)), d->id,
+ &d->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->cplus_txbuffer = NULL;
diff --git a/hw/net/smc91c111.c b/hw/net/smc91c111.c
index ad778cd8fc..4eda971ef3 100644
--- a/hw/net/smc91c111.c
+++ b/hw/net/smc91c111.c
@@ -783,7 +783,8 @@ static void smc91c111_realize(DeviceState *dev, Error
**errp)
sysbus_init_irq(sbd, &s->irq);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_smc91c111_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
/* ??? Save/restore. */
}
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index a6876a936d..475d5f3a34 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -325,7 +325,8 @@ static void spapr_vlan_realize(SpaprVioDevice *sdev, Error
**errp)
memcpy(&dev->perm_mac.a, &dev->nicconf.macaddr.a, sizeof(dev->perm_mac.a));
dev->nic = qemu_new_nic(&net_spapr_vlan_info, &dev->nicconf,
- object_get_typename(OBJECT(sdev)), sdev->qdev.id,
dev);
+ object_get_typename(OBJECT(sdev)), sdev->qdev.id,
+ &sdev->qdev.mem_reentrancy_guard, dev);
qemu_format_nic_info_str(qemu_get_queue(dev->nic), dev->nicconf.macaddr.a);
dev->rxp_timer = timer_new_us(QEMU_CLOCK_VIRTUAL,
spapr_vlan_flush_rx_queue,
diff --git a/hw/net/stellaris_enet.c b/hw/net/stellaris_enet.c
index 8dd60783d8..6768a6912f 100644
--- a/hw/net/stellaris_enet.c
+++ b/hw/net/stellaris_enet.c
@@ -492,7 +492,8 @@ static void stellaris_enet_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_stellaris_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/sungem.c b/hw/net/sungem.c
index 510b370e5f..8e79eddd48 100644
--- a/hw/net/sungem.c
+++ b/hw/net/sungem.c
@@ -1399,7 +1399,7 @@ static void sungem_realize(PCIDevice *pci_dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_sungem_info, &s->conf,
object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic),
s->conf.macaddr.a);
}
diff --git a/hw/net/sunhme.c b/hw/net/sunhme.c
index 391d26fb82..de45fce07c 100644
--- a/hw/net/sunhme.c
+++ b/hw/net/sunhme.c
@@ -881,7 +881,8 @@ static void sunhme_realize(PCIDevice *pci_dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_sunhme_info, &s->conf,
- object_get_typename(OBJECT(d)), d->id, s);
+ object_get_typename(OBJECT(d)), d->id,
+ &d->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/tulip.c b/hw/net/tulip.c
index 915e5fb595..1f8e45de5e 100644
--- a/hw/net/tulip.c
+++ b/hw/net/tulip.c
@@ -983,7 +983,8 @@ static void pci_tulip_realize(PCIDevice *pci_dev, Error
**errp)
s->nic = qemu_new_nic(&net_tulip_info, &s->c,
object_get_typename(OBJECT(pci_dev)),
- pci_dev->qdev.id, s);
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 7102ec4817..9a93a2df01 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -3695,10 +3695,12 @@ static void virtio_net_device_realize(DeviceState *dev,
Error **errp)
* Happen when virtio_net_set_netclient_name has been called.
*/
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
- n->netclient_type, n->netclient_name, n);
+ n->netclient_type, n->netclient_name,
+ &dev->mem_reentrancy_guard, n);
} else {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
- object_get_typename(OBJECT(dev)), dev->id, n);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, n);
}
for (i = 0; i < n->max_queue_pairs; i++) {
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index 3fb108751a..1599ac76dc 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -2076,7 +2076,7 @@ static void vmxnet3_net_init(VMXNET3State *s)
s->nic = qemu_new_nic(&net_vmxnet3_info, &s->conf,
object_get_typename(OBJECT(s)),
- d->id, s);
+ d->id, &d->mem_reentrancy_guard, s);
s->peer_has_vhdr = vmxnet3_peer_has_vnet_hdr(s);
s->tx_sop = true;
diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index 9bbf6599fc..7262d86f3c 100644
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -294,7 +294,8 @@ static int net_init(struct XenLegacyDevice *xendev)
}
netdev->nic = qemu_new_nic(&net_xen_info, &netdev->conf,
- "xen", NULL, netdev);
+ "xen", NULL,
+ &xendev->qdev.mem_reentrancy_guard, netdev);
qemu_set_info_str(qemu_get_queue(netdev->nic),
"nic: xenbus vif macaddr=%s", netdev->mac);
diff --git a/hw/net/xgmac.c b/hw/net/xgmac.c
index 0ab6ae91aa..1f4f277d84 100644
--- a/hw/net/xgmac.c
+++ b/hw/net/xgmac.c
@@ -402,7 +402,8 @@ static void xgmac_enet_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xgmac_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->regs[XGMAC_ADDR_HIGH(0)] = (s->conf.macaddr.a[5] << 8) |
diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c
index 5b19a01eaa..7d1fd37b4a 100644
--- a/hw/net/xilinx_axienet.c
+++ b/hw/net/xilinx_axienet.c
@@ -967,7 +967,8 @@ static void xilinx_enet_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
tdk_init(&s->TEMAC.phy);
diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c
index 89f4f3b254..989afaf037 100644
--- a/hw/net/xilinx_ethlite.c
+++ b/hw/net/xilinx_ethlite.c
@@ -235,7 +235,8 @@ static void xilinx_ethlite_realize(DeviceState *dev, Error
**errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_ethlite_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c
index 5fff487ee5..2c33e36cad 100644
--- a/hw/usb/dev-network.c
+++ b/hw/usb/dev-network.c
@@ -1386,7 +1386,8 @@ static void usb_net_realize(USBDevice *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_usbnet_info, &s->conf,
- object_get_typename(OBJECT(s)), s->dev.qdev.id, s);
+ object_get_typename(OBJECT(s)), s->dev.qdev.id,
+ &s->dev.qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
snprintf(s->usbstring_mac, sizeof(s->usbstring_mac),
"%02x%02x%02x%02x%02x%02x",
diff --git a/include/net/net.h b/include/net/net.h
index 1448d00afb..a7d8deaccb 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -157,6 +157,7 @@ NICState *qemu_new_nic(NetClientInfo *info,
NICConf *conf,
const char *model,
const char *name,
+ MemReentrancyGuard *reentrancy_guard,
void *opaque);
void qemu_del_nic(NICState *nic);
NetClientState *qemu_get_subqueue(NICState *nic, int queue_index);
diff --git a/net/net.c b/net/net.c
index 6492ad530e..982df2479f 100644
--- a/net/net.c
+++ b/net/net.c
@@ -319,6 +319,7 @@ NICState *qemu_new_nic(NetClientInfo *info,
NICConf *conf,
const char *model,
const char *name,
+ MemReentrancyGuard *reentrancy_guard,
void *opaque)
{
NetClientState **peers = conf->peers.ncs;
--
2.39.2
- [Stable-8.1.4 00/31] Patch Round-up for stable 8.1.4, freeze on 2023-12-20, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 01/31] linux-user: xtensa: fix signal delivery in FDPIC, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 02/31] target/arm: Fix SME FMOPA (16-bit), BFMOPA, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 03/31] hw/ide/ahci: fix legacy software reset, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 04/31] net: Provide MemReentrancyGuard * to qemu_new_nic(),
Michael Tokarev <=
- [Stable-8.1.4 06/31] linux-user: Fix loaddr computation for some elf files, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 07/31] tests/avocado: Replace assertEquals() for Python 3.12 compatibility, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 08/31] tests/avocado: Replace assertRegexpMatches() for Python 3.12 compatibility, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 05/31] net: Update MemReentrancyGuard for NIC, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 09/31] linux-user/riscv: Add Zicboz block size to hwprobe, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 10/31] hw/riscv/virt.c: do create_fdt() earlier, add finalize_fdt(), Michael Tokarev, 2023/12/12
- [Stable-8.1.4 11/31] riscv: Fix SiFive E CLINT clock frequency, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 12/31] target/riscv/cpu_helper.c: Invalid exception on MMU translation stage, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 13/31] target/riscv/cpu_helper.c: Fix mxr bit behavior, Michael Tokarev, 2023/12/12
- [Stable-8.1.4 14/31] vmdk: Don't corrupt desc file in vmdk_write_cid, Michael Tokarev, 2023/12/12