| #ifndef __MV_COM_IOCTL_H__ | |
| #define __MV_COM_IOCTL_H__ | |
| #if defined (_OS_WINDOWS) | |
| #include <ntddscsi.h> | |
| #elif defined(_OS_LINUX) | |
| #endif /* _OS_WINDOWS */ | |
| /* private IOCTL commands */ | |
| #define MV_IOCTL_CHECK_DRIVER \ | |
| CTL_CODE(FILE_DEVICE_CONTROLLER, \ | |
| 0x900, METHOD_BUFFERED, \ | |
| FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
| /* | |
| * MV_IOCTL_LEAVING_S0 is a notification when the system is going | |
| * to leaving S0. This gives the driver a chance to do some house | |
| * keeping work before system really going to sleep. | |
| * | |
| * The MV_IOCTL_LEAVING_S0 will be translated to APICDB0_ADAPTER/ | |
| * APICDB1_ADAPTER_POWER_STATE_CHANGE and passed down along the | |
| * module stack. A module shall handle this request if necessary. | |
| * | |
| * Upon this request, usually the Cache module shall flush all | |
| * cached data. And the RAID module shall auto-pause all background | |
| * activities. | |
| */ | |
| #define MV_IOCTL_LEAVING_S0 \ | |
| CTL_CODE(FILE_DEVICE_CONTROLLER, \ | |
| 0x901, METHOD_BUFFERED, \ | |
| FILE_READ_ACCESS | FILE_WRITE_ACCESS) | |
| /* IOCTL signature */ | |
| #define MV_IOCTL_DRIVER_SIGNATURE "mv61xxsg" | |
| #define MV_IOCTL_DRIVER_SIGNATURE_LENGTH 8 | |
| /* IOCTL command status */ | |
| #define IOCTL_STATUS_SUCCESS 0 | |
| #define IOCTL_STATUS_INVALID_REQUEST 1 | |
| #define IOCTL_STATUS_ERROR 2 | |
| #ifndef _OS_BIOS | |
| #pragma pack(8) | |
| #endif /* _OS_BIOS */ | |
| typedef struct _MV_IOCTL_BUFFER | |
| { | |
| #ifdef _OS_WINDOWS | |
| SRB_IO_CONTROL Srb_Ctrl; | |
| #endif /* _OS_WINDOWS */ | |
| MV_U8 Data_Buffer[32]; | |
| } MV_IOCTL_BUFFER, *PMV_IOCTL_BUFFER; | |
| #ifndef _OS_BIOS | |
| #pragma pack() | |
| #endif /* _OS_BIOS */ | |
| #endif /* __MV_COM_IOCTL_H__ */ |