diff options
author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-08-27 16:00:24 -0700 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:01:59 -0700 |
commit | b3715ee49f33f336f196e9720e44c76885eacd19 (patch) | |
tree | 784494b3a8d48a1377d7535f177fa737d7bc7ef7 /drivers/staging/hv/vstorage.h | |
parent | f3c7c96c8bb587263b408bf98f9208ac1c1d1c92 (diff) |
Staging: hv: fix typedefs in vstorage.h
It's all clean now.
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv/vstorage.h')
-rw-r--r-- | drivers/staging/hv/vstorage.h | 44 |
1 files changed, 16 insertions, 28 deletions
diff --git a/drivers/staging/hv/vstorage.h b/drivers/staging/hv/vstorage.h index dc04185ba80..264cf4adb07 100644 --- a/drivers/staging/hv/vstorage.h +++ b/drivers/staging/hv/vstorage.h @@ -21,8 +21,6 @@ * */ - - /* vstorage.w revision number. This is used in the case of a version match, */ /* to alert the user that structure sizes may be mismatched even though the */ /* protocol versions match. */ @@ -61,12 +59,12 @@ /* The max transfer length will be published when we offer a vmbus channel. */ #define MAX_TRANSFER_LENGTH 0x40000 #define DEFAULT_PACKET_SIZE (sizeof(VMDATA_GPA_DIRECT) + \ - sizeof(VSTOR_PACKET) + \ - (sizeof(u64) * (MAX_TRANSFER_LENGTH / PAGE_SIZE))) + sizeof(struct vstor_packet) + \ + sizesizeof(u64) * (MAX_TRANSFER_LENGTH / PAGE_SIZE))) /* Packet structure describing virtual storage requests. */ -typedef enum { +enum vstor_packet_operation { VStorOperationCompleteIo = 1, VStorOperationRemoveDevice = 2, VStorOperationExecuteSRB = 3, @@ -78,16 +76,13 @@ typedef enum { VStorOperationQueryProtocolVersion = 9, VStorOperationQueryProperties = 10, VStorOperationMaximum = 10 -} VSTOR_PACKET_OPERATION; - - +}; /* * Platform neutral description of a scsi request - * this remains the same across the write regardless of 32/64 bit * note: it's patterned off the SCSI_PASS_THROUGH structure */ - #define CDB16GENERIC_LENGTH 0x10 #ifndef SENSE_BUFFER_SIZE @@ -96,8 +91,7 @@ typedef enum { #define MAX_DATA_BUFFER_LENGTH_WITH_PADDING 0x14 - -typedef struct { +struct vmscsi_request { unsigned short Length; unsigned char SrbStatus; unsigned char ScsiStatus; @@ -121,14 +115,14 @@ typedef struct { unsigned char ReservedArray[MAX_DATA_BUFFER_LENGTH_WITH_PADDING]; }; -} __attribute((packed)) VMSCSI_REQUEST, *PVMSCSI_REQUEST; +} __attribute((packed)); /* * This structure is sent during the intialization phase to get the different * properties of the channel. */ -typedef struct { +struct vmstorage_channel_properties { unsigned short ProtocolVersion; unsigned char PathId; unsigned char TargetId; @@ -141,10 +135,10 @@ typedef struct { /* This id is unique for each channel and will correspond with */ /* vendor specific data in the inquirydata */ unsigned long long UniqueId; -} __attribute__((packed)) VMSTORAGE_CHANNEL_PROPERTIES, *PVMSTORAGE_CHANNEL_PROPERTIES; +} __attribute__((packed)); /* This structure is sent during the storage protocol negotiations. */ -typedef struct { +struct vmstorage_protocol_version { /* Major (MSW) and minor (LSW) version numbers. */ unsigned short MajorMinor; @@ -155,16 +149,15 @@ typedef struct { * builds. */ unsigned short Revision; -} __attribute__((packed)) VMSTORAGE_PROTOCOL_VERSION, *PVMSTORAGE_PROTOCOL_VERSION; - +} __attribute__((packed)); /* Channel Property Flags */ #define STORAGE_CHANNEL_REMOVABLE_FLAG 0x1 #define STORAGE_CHANNEL_EMULATED_IDE_FLAG 0x2 -typedef struct _VSTOR_PACKET { +struct vstor_packet { /* Requested operation type */ - VSTOR_PACKET_OPERATION Operation; + enum vstor_packet_operation Operation; /* Flags - see below for values */ unsigned int Flags; @@ -178,22 +171,17 @@ typedef struct _VSTOR_PACKET { * Structure used to forward SCSI commands from the * client to the server. */ - VMSCSI_REQUEST VmSrb; + struct vmscsi_request VmSrb; /* Structure used to query channel properties. */ - VMSTORAGE_CHANNEL_PROPERTIES StorageChannelProperties; + struct vmstorage_channel_properties StorageChannelProperties; /* Used during version negotiations. */ - VMSTORAGE_PROTOCOL_VERSION Version; + struct vmstorage_protocol_version Version; }; - -} __attribute__((packed)) VSTOR_PACKET, *PVSTOR_PACKET; - - +} __attribute__((packed)); /* Packet flags */ - - /* * This flag indicates that the server should send back a completion for this * packet. |