diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/net/igb_core.c | 51 | ||||
| -rw-r--r-- | hw/net/igb_core.h | 2 |
2 files changed, 7 insertions, 46 deletions
diff --git a/hw/net/igb_core.c b/hw/net/igb_core.c index 2a7a11aa9e..bcd5f6cd9c 100644 --- a/hw/net/igb_core.c +++ b/hw/net/igb_core.c @@ -161,14 +161,6 @@ igb_intmgr_timer_resume(IGBIntrDelayTimer *timer) } static void -igb_intmgr_timer_pause(IGBIntrDelayTimer *timer) -{ - if (timer->running) { - timer_del(timer->timer); - } -} - -static void igb_intrmgr_on_msix_throttling_timer(void *opaque) { IGBIntrDelayTimer *timer = opaque; @@ -213,16 +205,6 @@ igb_intrmgr_resume(IGBCore *core) } static void -igb_intrmgr_pause(IGBCore *core) -{ - int i; - - for (i = 0; i < IGB_INTR_NUM; i++) { - igb_intmgr_timer_pause(&core->eitr[i]); - } -} - -static void igb_intrmgr_reset(IGBCore *core) { int i; @@ -4290,12 +4272,6 @@ igb_core_read(IGBCore *core, hwaddr addr, unsigned size) return 0; } -static inline void -igb_autoneg_pause(IGBCore *core) -{ - timer_del(core->autoneg_timer); -} - static void igb_autoneg_resume(IGBCore *core) { @@ -4307,22 +4283,6 @@ igb_autoneg_resume(IGBCore *core) } } -static void -igb_vm_state_change(void *opaque, bool running, RunState state) -{ - IGBCore *core = opaque; - - if (running) { - trace_e1000e_vm_state_running(); - igb_intrmgr_resume(core); - igb_autoneg_resume(core); - } else { - trace_e1000e_vm_state_stopped(); - igb_autoneg_pause(core); - igb_intrmgr_pause(core); - } -} - void igb_core_pci_realize(IGBCore *core, const uint16_t *eeprom_templ, @@ -4335,8 +4295,6 @@ igb_core_pci_realize(IGBCore *core, igb_autoneg_timer, core); igb_intrmgr_pci_realize(core); - core->vmstate = qemu_add_vm_change_state_handler(igb_vm_state_change, core); - for (i = 0; i < IGB_NUM_QUEUES; i++) { net_tx_pkt_init(&core->tx[i].tx_pkt, E1000E_MAX_TX_FRAGS); } @@ -4360,8 +4318,6 @@ igb_core_pci_uninit(IGBCore *core) igb_intrmgr_pci_unint(core); - qemu_del_vm_change_state_handler(core->vmstate); - for (i = 0; i < IGB_NUM_QUEUES; i++) { net_tx_pkt_uninit(core->tx[i].tx_pkt); } @@ -4586,5 +4542,12 @@ igb_core_post_load(IGBCore *core) */ nc->link_down = (core->mac[STATUS] & E1000_STATUS_LU) == 0; + /* + * we need to restart intrmgr timers, as an older version of + * QEMU can have stopped them before migration + */ + igb_intrmgr_resume(core); + igb_autoneg_resume(core); + return 0; } diff --git a/hw/net/igb_core.h b/hw/net/igb_core.h index bf8c46f26b..d70b54e318 100644 --- a/hw/net/igb_core.h +++ b/hw/net/igb_core.h @@ -90,8 +90,6 @@ struct IGBCore { IGBIntrDelayTimer eitr[IGB_INTR_NUM]; - VMChangeStateEntry *vmstate; - uint32_t eitr_guest_value[IGB_INTR_NUM]; uint8_t permanent_mac[ETH_ALEN]; |