diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/seabios/src/block.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/seabios/src/block.h')
-rw-r--r-- | qemu/roms/seabios/src/block.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/qemu/roms/seabios/src/block.h b/qemu/roms/seabios/src/block.h deleted file mode 100644 index 2ff359fb2..000000000 --- a/qemu/roms/seabios/src/block.h +++ /dev/null @@ -1,119 +0,0 @@ -#ifndef __BLOCK_H -#define __BLOCK_H - -#include "types.h" // u32 - - -/**************************************************************** - * Disk command request - ****************************************************************/ - -struct disk_op_s { - void *buf_fl; - struct drive_s *drive_gf; - u8 command; - u16 count; - union { - // Commands: READ, WRITE, VERIFY, SEEK, FORMAT - u64 lba; - // Commands: SCSI - struct { - u16 blocksize; - void *cdbcmd; - }; - }; -}; - -#define CMD_RESET 0x00 -#define CMD_READ 0x02 -#define CMD_WRITE 0x03 -#define CMD_VERIFY 0x04 -#define CMD_FORMAT 0x05 -#define CMD_SEEK 0x07 -#define CMD_ISREADY 0x10 -#define CMD_SCSI 0x20 - - -/**************************************************************** - * Global storage - ****************************************************************/ - -struct chs_s { - u16 head; - u16 cylinder; - u16 sector; - u16 pad; -}; - -struct drive_s { - u8 type; // Driver type (DTYPE_*) - u8 floppy_type; // Type of floppy (only for floppy drives). - struct chs_s lchs; // Logical CHS - u64 sectors; // Total sectors count - u32 cntl_id; // Unique id for a given driver type. - u8 removable; // Is media removable (currently unused) - - // Info for EDD calls - u8 translation; // type of translation - u16 blksize; // block size - struct chs_s pchs; // Physical CHS -}; - -#define DISK_SECTOR_SIZE 512 -#define CDROM_SECTOR_SIZE 2048 - -#define DTYPE_NONE 0x00 -#define DTYPE_FLOPPY 0x10 -#define DTYPE_ATA 0x20 -#define DTYPE_ATA_ATAPI 0x21 -#define DTYPE_RAMDISK 0x30 -#define DTYPE_CDEMU 0x40 -#define DTYPE_AHCI 0x50 -#define DTYPE_AHCI_ATAPI 0x51 -#define DTYPE_VIRTIO_SCSI 0x60 -#define DTYPE_VIRTIO_BLK 0x61 -#define DTYPE_USB 0x70 -#define DTYPE_USB_32 0x71 -#define DTYPE_UAS 0x72 -#define DTYPE_UAS_32 0x73 -#define DTYPE_LSI_SCSI 0x80 -#define DTYPE_ESP_SCSI 0x81 -#define DTYPE_MEGASAS 0x82 -#define DTYPE_PVSCSI 0x83 -#define DTYPE_SDCARD 0x90 - -#define MAXDESCSIZE 80 - -#define TRANSLATION_NONE 0 -#define TRANSLATION_LBA 1 -#define TRANSLATION_LARGE 2 -#define TRANSLATION_RECHS 3 - -#define EXTTYPE_FLOPPY 0 -#define EXTTYPE_HD 1 -#define EXTTYPE_CD 2 - -#define EXTSTART_HD 0x80 -#define EXTSTART_CD 0xE0 - - -/**************************************************************** - * Function defs - ****************************************************************/ - -// block.c -extern u8 FloppyCount, CDCount; -extern u8 *bounce_buf_fl; -struct drive_s *getDrive(u8 exttype, u8 extdriveoffset); -int getDriveId(u8 exttype, struct drive_s *drive); -void map_floppy_drive(struct drive_s *drive); -void map_hd_drive(struct drive_s *drive); -void map_cd_drive(struct drive_s *drive); -struct int13dpt_s; -int fill_edd(struct segoff_s edd, struct drive_s *drive_gf); -int default_process_op(struct disk_op_s *op); -int process_op(struct disk_op_s *op); -int send_disk_op(struct disk_op_s *op); -int create_bounce_buf(void); - -#endif // block.h |