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path: root/drivers/pci/msi.h
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Diffstat (limited to 'drivers/pci/msi.h')
-rw-r--r--drivers/pci/msi.h24
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h
deleted file mode 100644
index 65c42f80f23e..000000000000
--- a/drivers/pci/msi.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2003-2004 Intel
- * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
- */
-
-#ifndef MSI_H
-#define MSI_H
-
-#define msi_control_reg(base) (base + PCI_MSI_FLAGS)
-#define msi_lower_address_reg(base) (base + PCI_MSI_ADDRESS_LO)
-#define msi_upper_address_reg(base) (base + PCI_MSI_ADDRESS_HI)
-#define msi_data_reg(base, is64bit) \
- (base + ((is64bit == 1) ? PCI_MSI_DATA_64 : PCI_MSI_DATA_32))
-#define msi_mask_reg(base, is64bit) \
- (base + ((is64bit == 1) ? PCI_MSI_MASK_64 : PCI_MSI_MASK_32))
-#define is_64bit_address(control) (!!(control & PCI_MSI_FLAGS_64BIT))
-#define is_mask_bit_support(control) (!!(control & PCI_MSI_FLAGS_MASKBIT))
-
-#define msix_table_offset_reg(base) (base + PCI_MSIX_TABLE)
-#define msix_pba_offset_reg(base) (base + PCI_MSIX_PBA)
-#define msix_table_size(control) ((control & PCI_MSIX_FLAGS_QSIZE)+1)
-#define multi_msix_capable(control) msix_table_size((control))
-
-#endif /* MSI_H */