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Index: sys/dev/pci/pci_pci.c
===================================================================
--- sys/dev/pci/pci_pci.c
+++ sys/dev/pci/pci_pci.c
@@ -891,20 +891,23 @@
return;
}
- if (sc->flags & PCIB_HOTPLUG_CMD_PENDING) {
- sc->pcie_pending_link_ctl_val &= ~mask;
- sc->pcie_pending_link_ctl_val |= val;
- sc->pcie_pending_link_ctl_mask |= mask;
- } else {
- ctl = pcie_read_config(dev, PCIER_SLOT_CTL, 2);
- new = (ctl & ~mask) | val;
- if (new != ctl) {
- pcie_write_config(dev, PCIER_SLOT_CTL, ctl, 2);
- sc->flags |= PCIB_HOTPLUG_CMD_PENDING;
- if (!cold)
- callout_reset(&sc->pcie_cc_timer, hz,
- pcib_pcie_cc_timeout, sc);
- }
+ sc->pcie_pending_link_ctl_val &= ~mask;
+ sc->pcie_pending_link_ctl_val |= val;
+ sc->pcie_pending_link_ctl_mask |= mask;
+ if (sc->flags & PCIB_HOTPLUG_CMD_PENDING)
+ return;
+
+ ctl = pcie_read_config(dev, PCIER_SLOT_CTL, 2);
+ new = (ctl & ~sc->pcie_pending_link_ctl_mask) |
+ sc->pcie_pending_link_ctl_val;
+ sc->pcie_pending_link_ctl_mask = 0;
+ sc->pcie_pending_link_ctl_val = 0;
+ if (new != ctl) {
+ pcie_write_config(dev, PCIER_SLOT_CTL, ctl, 2);
+ sc->flags |= PCIB_HOTPLUG_CMD_PENDING;
+ if (!cold)
+ callout_reset(&sc->pcie_cc_timer, hz,
+ pcib_pcie_cc_timeout, sc);
}
}
@@ -912,7 +915,6 @@
pcib_pcie_hotplug_command_completed(struct pcib_softc *sc)
{
device_t dev;
- uint16_t ctl, new;
dev = sc->dev;
@@ -920,23 +922,8 @@
device_printf(dev, "Command Completed\n");
if (!(sc->flags & PCIB_HOTPLUG_CMD_PENDING))
return;
- if (sc->pcie_pending_link_ctl_mask != 0) {
- ctl = pcie_read_config(dev, PCIER_SLOT_CTL, 2);
- new = ctl & ~sc->pcie_pending_link_ctl_mask;
- new |= sc->pcie_pending_link_ctl_val;
- if (new != ctl) {
- pcie_write_config(dev, PCIER_SLOT_CTL, ctl, 2);
- if (!cold)
- callout_reset(&sc->pcie_cc_timer, hz,
- pcib_pcie_cc_timeout, sc);
- } else
- sc->flags &= ~PCIB_HOTPLUG_CMD_PENDING;
- sc->pcie_pending_link_ctl_mask = 0;
- sc->pcie_pending_link_ctl_val = 0;
- } else {
- callout_stop(&sc->pcie_cc_timer);
- sc->flags &= ~PCIB_HOTPLUG_CMD_PENDING;
- }
+ callout_stop(&sc->pcie_cc_timer);
+ sc->flags &= ~PCIB_HOTPLUG_CMD_PENDING;
}
/*
@@ -1040,11 +1027,10 @@
* Interlock.
*/
if (sc->pcie_slot_cap & PCIEM_SLOT_CAP_EIP) {
+ mask |= PCIEM_SLOT_CTL_EIC;
if (card_inserted !=
- !(sc->pcie_slot_sta & PCIEM_SLOT_STA_EIS)) {
- mask |= PCIEM_SLOT_CTL_EIC;
+ !(sc->pcie_slot_sta & PCIEM_SLOT_STA_EIS))
val |= PCIEM_SLOT_CTL_EIC;
- }
}
/*

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