diff options
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 4f8b4c53d43..39ecd0d22eb 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -5,6 +5,7 @@ #define _nblank(x) #x #define nblank(x) _nblank(x)[0] +#include <linux/interrupt.h> /*------------------------------------------------------------------------------ * D E F I N E S @@ -485,16 +486,28 @@ enum aac_log_level { struct aac_dev; struct fib; +struct scsi_cmnd; struct adapter_ops { + /* Low level operations */ void (*adapter_interrupt)(struct aac_dev *dev); void (*adapter_notify)(struct aac_dev *dev, u32 event); void (*adapter_disable_int)(struct aac_dev *dev); + void (*adapter_enable_int)(struct aac_dev *dev); int (*adapter_sync_cmd)(struct aac_dev *dev, u32 command, u32 p1, u32 p2, u32 p3, u32 p4, u32 p5, u32 p6, u32 *status, u32 *r1, u32 *r2, u32 *r3, u32 *r4); int (*adapter_check_health)(struct aac_dev *dev); - int (*adapter_send)(struct fib * fib); + /* Transport operations */ int (*adapter_ioremap)(struct aac_dev * dev, u32 size); + irqreturn_t (*adapter_intr)(int irq, void *dev_id); + /* Packet operations */ + int (*adapter_deliver)(struct fib * fib); + int (*adapter_bounds)(struct aac_dev * dev, struct scsi_cmnd * cmd, u64 lba); + int (*adapter_read)(struct fib * fib, struct scsi_cmnd * cmd, u64 lba, u32 count); + int (*adapter_write)(struct fib * fib, struct scsi_cmnd * cmd, u64 lba, u32 count); + int (*adapter_scsi)(struct fib * fib, struct scsi_cmnd * cmd); + /* Administrative operations */ + int (*adapter_comm)(struct aac_dev * dev, int comm); }; /* @@ -1018,7 +1031,9 @@ struct aac_dev u8 nondasd_support; u8 dac_support; u8 raid_scsi_mode; - u8 new_comm_interface; + u8 comm_interface; +# define AAC_COMM_PRODUCER 0 +# define AAC_COMM_MESSAGE 1 /* macro side-effects BEWARE */ # define raw_io_interface \ init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4) @@ -1036,18 +1051,36 @@ struct aac_dev #define aac_adapter_disable_int(dev) \ (dev)->a_ops.adapter_disable_int(dev) +#define aac_adapter_enable_int(dev) \ + (dev)->a_ops.adapter_enable_int(dev) + #define aac_adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) \ (dev)->a_ops.adapter_sync_cmd(dev, command, p1, p2, p3, p4, p5, p6, status, r1, r2, r3, r4) #define aac_adapter_check_health(dev) \ (dev)->a_ops.adapter_check_health(dev) -#define aac_adapter_send(fib) \ - ((fib)->dev)->a_ops.adapter_send(fib) - #define aac_adapter_ioremap(dev, size) \ (dev)->a_ops.adapter_ioremap(dev, size) +#define aac_adapter_deliver(fib) \ + ((fib)->dev)->a_ops.adapter_deliver(fib) + +#define aac_adapter_bounds(dev,cmd,lba) \ + dev->a_ops.adapter_bounds(dev,cmd,lba) + +#define aac_adapter_read(fib,cmd,lba,count) \ + ((fib)->dev)->a_ops.adapter_read(fib,cmd,lba,count) + +#define aac_adapter_write(fib,cmd,lba,count) \ + ((fib)->dev)->a_ops.adapter_write(fib,cmd,lba,count) + +#define aac_adapter_scsi(fib,cmd) \ + ((fib)->dev)->a_ops.adapter_scsi(fib,cmd) + +#define aac_adapter_comm(dev,comm) \ + (dev)->a_ops.adapter_comm(dev, comm) + #define FIB_CONTEXT_FLAG_TIMED_OUT (0x00000001) /* @@ -1767,7 +1800,6 @@ static inline u32 cap_to_cyls(sector_t capacity, u32 divisor) return (u32)capacity; } -struct scsi_cmnd; /* SCp.phase values */ #define AAC_OWNER_MIDLEVEL 0x101 #define AAC_OWNER_LOWLEVEL 0x102 @@ -1794,7 +1826,9 @@ int aac_dev_ioctl(struct aac_dev *dev, int cmd, void __user *arg); int aac_do_ioctl(struct aac_dev * dev, int cmd, void __user *arg); int aac_rx_init(struct aac_dev *dev); int aac_rkt_init(struct aac_dev *dev); +int aac_nark_init(struct aac_dev *dev); int aac_sa_init(struct aac_dev *dev); +int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw_fib, int wait, struct fib * fibptr, unsigned long *nonotify); unsigned int aac_response_normal(struct aac_queue * q); unsigned int aac_command_normal(struct aac_queue * q); unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index); |