diff options
Diffstat (limited to 'include/linux/lguest_launcher.h')
| -rw-r--r-- | include/linux/lguest_launcher.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/include/linux/lguest_launcher.h b/include/linux/lguest_launcher.h index 641670579446..736e19a510c1 100644 --- a/include/linux/lguest_launcher.h +++ b/include/linux/lguest_launcher.h @@ -1,6 +1,7 @@ #ifndef _ASM_LGUEST_USER #define _ASM_LGUEST_USER /* Everything the "lguest" userspace program needs to know. */ +#include <linux/types.h> /* They can register up to 32 arrays of lguest_dma. */ #define LGUEST_MAX_DMA 32 /* At most we can dma 16 lguest_dma in one op. */ @@ -37,9 +38,9 @@ struct lguest_dma { /* 0 if free to be used, filled by the Host. */ - u32 used_len; + __u32 used_len; + __u16 len[LGUEST_MAX_DMA_SECTIONS]; unsigned long addr[LGUEST_MAX_DMA_SECTIONS]; - u16 len[LGUEST_MAX_DMA_SECTIONS]; }; /*:*/ @@ -52,11 +53,11 @@ struct lguest_block_page { /* 0 is a read, 1 is a write. */ int type; - u32 sector; /* Offset in device = sector * 512. */ - u32 bytes; /* Length expected to be read/written in bytes */ + __u32 sector; /* Offset in device = sector * 512. */ + __u32 bytes; /* Length expected to be read/written in bytes */ /* 0 = pending, 1 = done, 2 = done, error */ int result; - u32 num_sectors; /* Disk length = num_sectors * 512 */ + __u32 num_sectors; /* Disk length = num_sectors * 512 */ }; /*D:520 The network device is basically a memory page where all the Guests on @@ -86,21 +87,21 @@ struct lguest_net */ struct lguest_device_desc { /* The device type: console, network, disk etc. */ - u16 type; + __u16 type; #define LGUEST_DEVICE_T_CONSOLE 1 #define LGUEST_DEVICE_T_NET 2 #define LGUEST_DEVICE_T_BLOCK 3 /* The specific features of this device: these depends on device type * except for LGUEST_DEVICE_F_RANDOMNESS. */ - u16 features; + __u16 features; #define LGUEST_NET_F_NOCSUM 0x4000 /* Don't bother checksumming */ #define LGUEST_DEVICE_F_RANDOMNESS 0x8000 /* IRQ is fairly random */ /* This is how the Guest reports status of the device: the Host can set * LGUEST_DEVICE_S_REMOVED to indicate removal, but the rest are only * ever manipulated by the Guest, and only ever set. */ - u16 status; + __u16 status; /* 256 and above are device specific. */ #define LGUEST_DEVICE_S_ACKNOWLEDGE 1 /* We have seen device. */ #define LGUEST_DEVICE_S_DRIVER 2 /* We have found a driver */ @@ -111,8 +112,8 @@ struct lguest_device_desc { /* Each device exists somewhere in Guest physical memory, over some * number of pages. */ - u16 num_pages; - u32 pfn; + __u16 num_pages; + __u32 pfn; }; /*:*/ |