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Improve coding style in MdeModulePkg.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9793 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3
2010-01-19 06:42:21 +00:00
parent cd730ec08d
commit 1ccdbf2a3e
45 changed files with 953 additions and 936 deletions
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20
MdeModulePkg/Bus/Pci/EhciDxe/UsbHcMem.h
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@@ -2,7 +2,7 @@
This file contains the definination for host controller memory management routines.
Copyright (c) 2007 - 2009, Intel Corporation
Copyright (c) 2007 - 2010, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -24,15 +24,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#define USB_HC_HIGH_32BIT(Addr64) \
((UINT32)(RShiftU64((UINTN)(Addr64), 32) & 0XFFFFFFFF))
typedef struct _USBHC_MEM_BLOCK {
typedef struct _USBHC_MEM_BLOCK USBHC_MEM_BLOCK;
struct _USBHC_MEM_BLOCK {
UINT8 *Bits; // Bit array to record which unit is allocated
UINTN BitsLen;
UINT8 *Buf;
UINT8 *BufHost;
UINTN BufLen; // Memory size in bytes
VOID *Mapping;
struct _USBHC_MEM_BLOCK *Next;
} USBHC_MEM_BLOCK;
USBHC_MEM_BLOCK *Next;
};
//
// USBHC_MEM_POOL is used to manage the memory used by USB
@@ -46,12 +47,13 @@ typedef struct _USBHC_MEM_POOL {
USBHC_MEM_BLOCK *Head;
} USBHC_MEM_POOL;
typedef enum {
USBHC_MEM_UNIT = 64, // Memory allocation unit, must be 2^n, n>4
//
// Memory allocation unit, must be 2^n, n>4
//
#define USBHC_MEM_UNIT 64
USBHC_MEM_UNIT_MASK = USBHC_MEM_UNIT - 1,
USBHC_MEM_DEFAULT_PAGES = 16
} USBHC_MEM_UNIT_DATA;
#define USBHC_MEM_UNIT_MASK (USBHC_MEM_UNIT - 1)
#define USBHC_MEM_DEFAULT_PAGES 16
#define USBHC_MEM_ROUND(Len) (((Len) + USBHC_MEM_UNIT_MASK) & (~USBHC_MEM_UNIT_MASK))