diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/hv/vstorage.h | 106 |
1 files changed, 53 insertions, 53 deletions
diff --git a/drivers/staging/hv/vstorage.h b/drivers/staging/hv/vstorage.h index 4ea597d7a7d7..ae8be84394d5 100644 --- a/drivers/staging/hv/vstorage.h +++ b/drivers/staging/hv/vstorage.h @@ -27,15 +27,17 @@ #define REVISION_STRING(REVISION_) #REVISION_ #define FILL_VMSTOR_REVISION(RESULT_LVALUE_) \ -{ \ - char *revisionString = REVISION_STRING($Revision : 6 $) + 11; \ - RESULT_LVALUE_ = 0; \ - while (*revisionString >= '0' && *revisionString <= '9') { \ - RESULT_LVALUE_ *= 10; \ - RESULT_LVALUE_ += *revisionString - '0'; \ - revisionString++; \ - } \ -} + do { \ + char *revision_string \ + = REVISION_STRING($Rev : 6 $) + 6; \ + RESULT_LVALUE_ = 0; \ + while (*revision_string >= '0' \ + && *revision_string <= '9') { \ + RESULT_LVALUE_ *= 10; \ + RESULT_LVALUE_ += *revision_string - '0'; \ + revision_string++; \ + } \ + } while (0) /* Major/minor macros. Minor version is in LSB, meaning that earlier flat */ /* version numbers will be interpreted as "0.x" (i.e., 1 becomes 0.1). */ @@ -65,17 +67,17 @@ /* Packet structure describing virtual storage requests. */ enum vstor_packet_operation { - VStorOperationCompleteIo = 1, - VStorOperationRemoveDevice = 2, - VStorOperationExecuteSRB = 3, - VStorOperationResetLun = 4, - VStorOperationResetAdapter = 5, - VStorOperationResetBus = 6, - VStorOperationBeginInitialization = 7, - VStorOperationEndInitialization = 8, - VStorOperationQueryProtocolVersion = 9, - VStorOperationQueryProperties = 10, - VStorOperationMaximum = 10 + VSTOR_OPERATION_COMPLETE_IO = 1, + VSTOR_OPERATION_REMOVE_DEVICE = 2, + VSTOR_OPERATION_EXECUTE_SRB = 3, + VSTOR_OPERATION_RESET_LUN = 4, + VSTOR_OPERATION_RESET_ADAPTER = 5, + VSTOR_OPERATION_RESET_BUS = 6, + VSTOR_OPERATION_BEGIN_INITIALIZATION = 7, + VSTOR_OPERATION_END_INITIALIZATION = 8, + VSTOR_OPERATION_QUERY_PROTOCOL_VERSION = 9, + VSTOR_OPERATION_QUERY_PROPERTIES = 10, + VSTOR_OPERATION_MAXIMUM = 10 }; /* @@ -89,31 +91,29 @@ enum vstor_packet_operation { #define SENSE_BUFFER_SIZE 0x12 #endif -#define MAX_DATA_BUFFER_LENGTH_WITH_PADDING 0x14 +#define MAX_DATA_BUF_LEN_WITH_PADDING 0x14 struct vmscsi_request { - unsigned short Length; - unsigned char SrbStatus; - unsigned char ScsiStatus; + unsigned short length; + unsigned char srb_status; + unsigned char scsi_status; - unsigned char PortNumber; - unsigned char PathId; - unsigned char TargetId; - unsigned char Lun; + unsigned char port_number; + unsigned char path_id; + unsigned char target_id; + unsigned char lun; - unsigned char CdbLength; - unsigned char SenseInfoLength; - unsigned char DataIn; - unsigned char Reserved; + unsigned char cdb_length; + unsigned char sense_info_length; + unsigned char data_in; + unsigned char reserved; - unsigned int DataTransferLength; + unsigned int data_transfer_length; union { - unsigned char Cdb[CDB16GENERIC_LENGTH]; - - unsigned char SenseData[SENSE_BUFFER_SIZE]; - - unsigned char ReservedArray[MAX_DATA_BUFFER_LENGTH_WITH_PADDING]; + unsigned char cdb[CDB16GENERIC_LENGTH]; + unsigned char sense_data[SENSE_BUFFER_SIZE]; + unsigned char reserved_array[MAX_DATA_BUF_LEN_WITH_PADDING]; }; } __attribute((packed)); @@ -123,24 +123,24 @@ struct vmscsi_request { * properties of the channel. */ struct vmstorage_channel_properties { - unsigned short ProtocolVersion; - unsigned char PathId; - unsigned char TargetId; + unsigned short protocol_version; + unsigned char path_id; + unsigned char target_id; /* Note: port number is only really known on the client side */ - unsigned int PortNumber; - unsigned int Flags; - unsigned int MaxTransferBytes; + unsigned int port_number; + unsigned int flags; + unsigned int max_transfer_bytes; /* This id is unique for each channel and will correspond with */ /* vendor specific data in the inquirydata */ - unsigned long long UniqueId; + unsigned long long unique_id; } __attribute__((packed)); /* This structure is sent during the storage protocol negotiations. */ struct vmstorage_protocol_version { /* Major (MSW) and minor (LSW) version numbers. */ - unsigned short MajorMinor; + unsigned short major_minor; /* * Revision number is auto-incremented whenever this file is changed @@ -148,7 +148,7 @@ struct vmstorage_protocol_version { * definitely indicate incompatibility--but it does indicate mismatched * builds. */ - unsigned short Revision; + unsigned short revision; } __attribute__((packed)); /* Channel Property Flags */ @@ -157,13 +157,13 @@ struct vmstorage_protocol_version { struct vstor_packet { /* Requested operation type */ - enum vstor_packet_operation Operation; + enum vstor_packet_operation operation; /* Flags - see below for values */ - unsigned int Flags; + unsigned int flags; /* Status of the request returned from the server side. */ - unsigned int Status; + unsigned int status; /* Data payload area */ union { @@ -171,13 +171,13 @@ struct vstor_packet { * Structure used to forward SCSI commands from the * client to the server. */ - struct vmscsi_request VmSrb; + struct vmscsi_request vm_srb; /* Structure used to query channel properties. */ - struct vmstorage_channel_properties StorageChannelProperties; + struct vmstorage_channel_properties storage_channel_properties; /* Used during version negotiations. */ - struct vmstorage_protocol_version Version; + struct vmstorage_protocol_version version; }; } __attribute__((packed)); |