Lines Matching refs:pci_lock
15 DEFINE_RAW_SPINLOCK(pci_lock);
31 # define pci_lock_config(f) raw_spin_lock_irqsave(&pci_lock, f)
32 # define pci_unlock_config(f) raw_spin_unlock_irqrestore(&pci_lock, f)
188 raw_spin_lock_irqsave(&pci_lock, flags); in pci_bus_set_ops()
191 raw_spin_unlock_irqrestore(&pci_lock, flags); in pci_bus_set_ops()
207 __must_hold(&pci_lock) in pci_wait_cfg()
210 raw_spin_unlock_irq(&pci_lock); in pci_wait_cfg()
212 raw_spin_lock_irq(&pci_lock); in pci_wait_cfg()
225 raw_spin_lock_irq(&pci_lock); \
230 raw_spin_unlock_irq(&pci_lock); \
244 raw_spin_lock_irq(&pci_lock); \
249 raw_spin_unlock_irq(&pci_lock); \
273 raw_spin_lock_irq(&pci_lock); in PCI_USER_READ_CONFIG()
277 raw_spin_unlock_irq(&pci_lock); in PCI_USER_READ_CONFIG()
294 raw_spin_lock_irqsave(&pci_lock, flags); in pci_cfg_access_trylock()
299 raw_spin_unlock_irqrestore(&pci_lock, flags); in pci_cfg_access_trylock()
315 raw_spin_lock_irqsave(&pci_lock, flags); in pci_cfg_access_unlock()
324 raw_spin_unlock_irqrestore(&pci_lock, flags); in pci_cfg_access_unlock()