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Searched refs:zpci_iomap_start (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/arch/s390/pci/
Dpci.c74 struct zpci_iomap_entry *zpci_iomap_start; variable
75 EXPORT_SYMBOL_GPL(zpci_iomap_start);
281 if (zpci_iomap_start[idx].count++) { in pci_iomap_range()
282 BUG_ON(zpci_iomap_start[idx].fh != zdev->fh || in pci_iomap_range()
283 zpci_iomap_start[idx].bar != bar); in pci_iomap_range()
285 zpci_iomap_start[idx].fh = zdev->fh; in pci_iomap_range()
286 zpci_iomap_start[idx].bar = bar; in pci_iomap_range()
289 BUG_ON(!zpci_iomap_start[idx].count); in pci_iomap_range()
310 BUG_ON(!zpci_iomap_start[idx].count); in pci_iounmap()
311 if (!--zpci_iomap_start[idx].count) { in pci_iounmap()
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/linux-4.1.27/arch/s390/include/asm/
Dpci_io.h22 extern struct zpci_iomap_entry *zpci_iomap_start;
35 struct zpci_iomap_entry *entry = &zpci_iomap_start[ZPCI_IDX(addr)]; \
50 struct zpci_iomap_entry *entry = &zpci_iomap_start[ZPCI_IDX(addr)]; \
138 struct zpci_iomap_entry *entry = &zpci_iomap_start[ZPCI_IDX(src)]; in zpci_memcpy_fromio()
159 struct zpci_iomap_entry *entry = &zpci_iomap_start[ZPCI_IDX(dst)]; in zpci_memcpy_toio()