#define _nblank(x) #x
#define nblank(x) _nblank(x)[0]
+#include <linux/interrupt.h>
/*------------------------------------------------------------------------------
* D E F I N E S
*----------------------------------------------------------------------------*/
#ifndef AAC_DRIVER_BUILD
-# define AAC_DRIVER_BUILD 2423
-# define AAC_DRIVER_BRANCH "-mh3"
+# define AAC_DRIVER_BUILD 2437
+# define AAC_DRIVER_BRANCH "-mh4"
#endif
#define MAXIMUM_NUM_CONTAINERS 32
/*
- * DON'T CHANGE THE ORDER, this is set by the firmware
+ * Firmware constants
*/
#define CT_NONE 0
-#define CT_VOLUME 1
-#define CT_MIRROR 2
-#define CT_STRIPE 3
-#define CT_RAID5 4
-#define CT_SSRW 5
-#define CT_SSRO 6
-#define CT_MORPH 7
-#define CT_PASSTHRU 8
-#define CT_RAID4 9
-#define CT_RAID10 10 /* stripe of mirror */
-#define CT_RAID00 11 /* stripe of stripe */
-#define CT_VOLUME_OF_MIRRORS 12 /* volume of mirror */
-#define CT_PSEUDO_RAID 13 /* really raid4 */
-#define CT_LAST_VOLUME_TYPE 14
#define CT_OK 218
-
-/*
- * Types of objects addressable in some fashion by the client.
- * This is a superset of those objects handled just by the filesystem
- * and includes "raw" objects that an administrator would use to
- * configure containers and filesystems.
- */
-
-#define FT_REG 1 /* regular file */
-#define FT_DIR 2 /* directory */
-#define FT_BLK 3 /* "block" device - reserved */
-#define FT_CHR 4 /* "character special" device - reserved */
-#define FT_LNK 5 /* symbolic link */
-#define FT_SOCK 6 /* socket */
-#define FT_FIFO 7 /* fifo */
#define FT_FILESYS 8 /* ADAPTEC's "FSA"(tm) filesystem */
#define FT_DRIVE 9 /* physical disk - addressable in scsi by bus/id/lun */
-#define FT_SLICE 10 /* virtual disk - raw volume - slice */
-#define FT_PARTITION 11 /* FSA partition - carved out of a slice - building block for containers */
-#define FT_VOLUME 12 /* Container - Volume Set */
-#define FT_STRIPE 13 /* Container - Stripe Set */
-#define FT_MIRROR 14 /* Container - Mirror Set */
-#define FT_RAID5 15 /* Container - Raid 5 Set */
-#define FT_DATABASE 16 /* Storage object with "foreign" content manager */
/*
* Host side memory scatter gather list
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);
+ int (*adapter_restart)(struct aac_dev *dev, int bled);
+ /* 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);
};
/*
*/
struct list_head fiblink;
void *data;
- struct hw_fib *hw_fib; /* Actual shared object */
+ struct hw_fib *hw_fib_va; /* Actual shared object */
dma_addr_t hw_fib_pa; /* physical address of hw_fib*/
};
__le32 Version;
__le32 FeatureBits;
u8 SlotNumber;
- u8 ReservedPad0[0];
+ u8 ReservedPad0[3];
u8 BuildDate[12];
__le32 CurrentNumberPorts;
- __le32 ReservedGrowth[24];
+ struct {
+ u8 AssemblyPn[8];
+ u8 FruPn[8];
+ u8 BatteryFruPn[8];
+ u8 EcVersionString[8];
+ u8 Tsid[12];
+ } VpdInfo;
+ __le32 FlashFirmwareRevision;
+ __le32 FlashFirmwareBuild;
+ __le32 RaidTypeMorphOptions;
+ __le32 FlashFirmwareBootRevision;
+ __le32 FlashFirmwareBootBuild;
+ u8 MfgPcbaSerialNo[12];
+ u8 MfgWWNName[8];
+ __le32 MoreFeatureBits;
+ __le32 ReservedGrowth[1];
};
#define AAC_FEATURE_FALCON 0x00000010
#define AAC_SIS_VERSION_V3 3
struct fib *fibs;
struct fib *free_fib;
- struct fib *timeout_fib;
spinlock_t fib_lock;
struct aac_queue_block *queues;
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)
#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_restart(dev,bled) \
+ (dev)->a_ops.adapter_restart(dev,bled)
#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)
/*
struct creation_info create_info; /* if applicable */
__le32 capacity;
__le32 vol; /* substrate structure */
- __le32 obj; /* FT_FILESYS,
- FT_DATABASE, etc. */
+ __le32 obj; /* FT_FILESYS, etc. */
__le32 state; /* unready for mounting,
readonly, etc. */
union aac_contentinfo fileinfo; /* Info specific to content
return (u32)capacity;
}
-struct scsi_cmnd;
/* SCp.phase values */
#define AAC_OWNER_MIDLEVEL 0x101
#define AAC_OWNER_LOWLEVEL 0x102
int aac_consumer_get(struct aac_dev * dev, struct aac_queue * q, struct aac_entry **entry);
void aac_consumer_free(struct aac_dev * dev, struct aac_queue * q, u32 qnum);
int aac_fib_complete(struct fib * context);
-#define fib_data(fibctx) ((void *)(fibctx)->hw_fib->data)
+#define fib_data(fibctx) ((void *)(fibctx)->hw_fib_va->data)
struct aac_dev *aac_init_adapter(struct aac_dev *dev);
int aac_get_config_status(struct aac_dev *dev, int commit_flag);
int aac_get_containers(struct aac_dev *dev);
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);
int aac_get_adapter_info(struct aac_dev* dev);
int aac_send_shutdown(struct aac_dev *dev);
int aac_probe_container(struct aac_dev *dev, int cid);
+int _aac_rx_init(struct aac_dev *dev);
+int aac_rx_select_comm(struct aac_dev *dev, int comm);
+int aac_rx_deliver_producer(struct fib * fib);
extern int numacb;
extern int acbsize;
extern char aac_driver_version[];
extern int startup_timeout;
extern int aif_timeout;
+extern int expose_physicals;
+extern int aac_reset_devices;
+extern int aac_commit;
projects / linux-2.6 / blobdiff