drivers/scsi/eata.c

816 struct hostdata {  struct
817 	struct mscp cp[MAX_MAILBOXES];	/* Mailboxes for this board */
818 	unsigned int cp_stat[MAX_MAILBOXES];	/* FREE, IN_USE, LOCKED, IN_RESET */
819 	unsigned int last_cp_used;	/* Index of last mailbox used */
820 	unsigned int iocount;	/* Total i/o done for this board */
821 	int board_number;	/* Number of this board */
822 	char board_name[16];	/* Name of this board */
823 	int in_reset;		/* True if board is doing a reset */
824 	int target_to[MAX_TARGET][MAX_CHANNEL];	/* N. of timeout errors on target */
825 	int target_redo[MAX_TARGET][MAX_CHANNEL];	/* If 1 redo i/o on target */
826 	unsigned int retries;	/* Number of internal retries */
827 	unsigned long last_retried_pid;	/* Pid of last retried command */
828 	unsigned char subversion;	/* Bus type, either ISA or EISA/PCI */
829 	unsigned char protocol_rev;	/* EATA 2.0 rev., 'A' or 'B' or 'C' */
830 	unsigned char is_pci;	/* 1 is bus type is PCI */
831 	struct pci_dev *pdev;	/* pdev for PCI bus, NULL otherwise */
832 	struct mssp *sp_cpu_addr;	/* cpu addr for DMA buffer sp */
833 	dma_addr_t sp_dma_addr;	/* dma handle for DMA buffer sp */
834 	struct mssp sp;		/* Local copy of sp buffer */