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authorSebastian Ott <sebott@linux.ibm.com>2019-02-12 18:39:46 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2019-04-29 10:47:01 +0200
commitc840927cf5f24d080236775e4c3a934e778069f5 (patch)
tree5c5a64fa89101f1305236528f709fd822e4ac35a /arch/s390/include
parent066ee72aecdcb8cb2fd5968c852f304d7b88e2be (diff)
downloadlinux-c840927cf5f24d080236775e4c3a934e778069f5.tar.bz2
s390/pci: move everything irq related to pci_irq.c
Move everything interrupt related from pci.c to pci_irq.c. No functional change. Signed-off-by: Sebastian Ott <sebott@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
-rw-r--r--arch/s390/include/asm/pci.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h
index 4e0efebc56a9..71517451750b 100644
--- a/arch/s390/include/asm/pci.h
+++ b/arch/s390/include/asm/pci.h
@@ -26,6 +26,9 @@ int pci_proc_domain(struct pci_bus *);
#define ZPCI_BUS_NR 0 /* default bus number */
#define ZPCI_DEVFN 0 /* default device number */
+#define ZPCI_NR_DMA_SPACES 1
+#define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS
+
/* PCI Function Controls */
#define ZPCI_FC_FN_ENABLED 0x80
#define ZPCI_FC_ERROR 0x40
@@ -219,6 +222,9 @@ struct zpci_dev *get_zdev_by_fid(u32);
int zpci_dma_init(void);
void zpci_dma_exit(void);
+int __init zpci_irq_init(void);
+void __init zpci_irq_exit(void);
+
/* FMB */
int zpci_fmb_enable_device(struct zpci_dev *);
int zpci_fmb_disable_device(struct zpci_dev *);