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Commit 00aaaef9 authored by Sheng Yang's avatar Sheng Yang Committed by Jesse Barnes
Browse files

PCI: MSI: Move MSI-X entry definition to pci_regs.h 



Then it can be used by others.

Reviewed-by: default avatarHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: default avatarMatthew Wilcox <willy@linux.intel.com>
Signed-off-by: default avatarSheng Yang <sheng@linux.intel.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 994e0b2c

drivers/pci/msi.h

+0 −6
Original line number Diff line number Diff line
@@ -6,12 +6,6 @@ 
#ifndef MSI_H

#define MSI_H



#define PCI_MSIX_ENTRY_SIZE		16

#define  PCI_MSIX_ENTRY_LOWER_ADDR	0

#define  PCI_MSIX_ENTRY_UPPER_ADDR	4

#define  PCI_MSIX_ENTRY_DATA		8

#define  PCI_MSIX_ENTRY_VECTOR_CTRL	12



#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)

include/linux/pci_regs.h

+7 −0
Original line number Diff line number Diff line
@@ -309,6 +309,13 @@ 
#define PCI_MSIX_PBA		8

#define  PCI_MSIX_FLAGS_BIRMASK	(7 << 0)



/* MSI-X entry's format */

#define PCI_MSIX_ENTRY_SIZE		16

#define  PCI_MSIX_ENTRY_LOWER_ADDR	0

#define  PCI_MSIX_ENTRY_UPPER_ADDR	4

#define  PCI_MSIX_ENTRY_DATA		8

#define  PCI_MSIX_ENTRY_VECTOR_CTRL	12



/* CompactPCI Hotswap Register */



#define PCI_CHSWP_CSR		2	/* Control and Status Register */