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Searched refs:bar_lock (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/drivers/ssb/
H A Dpcmcia.c230 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_read8()
234 spin_unlock_irqrestore(&bus->bar_lock, flags); in ssb_pcmcia_read8()
246 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_read16()
250 spin_unlock_irqrestore(&bus->bar_lock, flags); in ssb_pcmcia_read16()
262 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_read32()
268 spin_unlock_irqrestore(&bus->bar_lock, flags); in ssb_pcmcia_read32()
282 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_block_read()
337 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_write8()
350 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_write16()
363 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pcmcia_write32()
[all …]
H A Dpci.c74 spin_lock_irqsave(&bus->bar_lock, flags); in ssb_pci_switch_core()
78 spin_unlock_irqrestore(&bus->bar_lock, flags); in ssb_pci_switch_core()
H A Dmain.c626 spin_lock_init(&bus->bar_lock); in ssb_bus_register()
/openbmc/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp6000_pcie.c148 spinlock_t bar_lock; /* Protect the PCI2CPP BAR cache */ member
424 spin_lock_irqsave(&nfp->bar_lock, flags); in find_unused_bar_and_lock()
428 spin_unlock_irqrestore(&nfp->bar_lock, flags); in find_unused_bar_and_lock()
430 __release(&nfp->bar_lock); in find_unused_bar_and_lock()
467 spin_lock_irqsave(&nfp->bar_lock, irqflags); in nfp_alloc_bar()
472 spin_unlock_irqrestore(&nfp->bar_lock, irqflags); in nfp_alloc_bar()
486 spin_unlock_irqrestore(&nfp->bar_lock, irqflags); in nfp_alloc_bar()
491 __acquire(&nfp->bar_lock); in nfp_alloc_bar()
503 spin_unlock_irqrestore(&nfp->bar_lock, irqflags); in nfp_alloc_bar()
1333 spin_lock_init(&nfp->bar_lock); in nfp_cpp_from_nfp6000_pcie()
/openbmc/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net.h675 struct semaphore bar_lock; member
911 down(&nn->bar_lock); in nn_ctrl_bar_lock()
916 return !down_trylock(&nn->bar_lock); in nn_ctrl_bar_trylock()
921 up(&nn->bar_lock); in nn_ctrl_bar_unlock()
H A Dnfp_net_common.c2369 sema_init(&nn->bar_lock, 1); in nfp_net_alloc()
/openbmc/linux/include/linux/ssb/
H A Dssb.h433 spinlock_t bar_lock; member