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path: root/drivers/block/cciss.h
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Diffstat (limited to 'drivers/block/cciss.h')
-rw-r--r--drivers/block/cciss.h21
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index 1d95db2..c5d4111 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -55,18 +55,12 @@ typedef struct _drive_info_struct
char device_initialized; /* indicates whether dev is initialized */
} drive_info_struct;
-struct Cmd_sg_list {
- SGDescriptor_struct *sgchain;
- dma_addr_t sg_chain_dma;
- int chain_block_size;
-};
-
struct ctlr_info
{
int ctlr;
char devname[8];
char *product_name;
- char firm_ver[4]; // Firmware version
+ char firm_ver[4]; /* Firmware version */
struct pci_dev *pdev;
__u32 board_id;
void __iomem *vaddr;
@@ -89,7 +83,7 @@ struct ctlr_info
int maxsgentries;
int chainsize;
int max_cmd_sgentries;
- struct Cmd_sg_list **cmd_sg_list;
+ SGDescriptor_struct **cmd_sg_list;
# define DOORBELL_INT 0
# define PERF_MODE_INT 1
@@ -103,7 +97,7 @@ struct ctlr_info
BYTE cciss_write;
BYTE cciss_read_capacity;
- // information about each logical volume
+ /* information about each logical volume */
drive_info_struct *drv[CISS_MAX_LUN];
struct access_method access;
@@ -116,7 +110,7 @@ struct ctlr_info
unsigned int maxSG;
spinlock_t lock;
- //* pointers to command and error info pool */
+ /* pointers to command and error info pool */
CommandList_struct *cmd_pool;
dma_addr_t cmd_pool_dhandle;
ErrorInfo_struct *errinfo_pool;
@@ -134,12 +128,10 @@ struct ctlr_info
*/
int next_to_run;
- // Disk structures we need to pass back
+ /* Disk structures we need to pass back */
struct gendisk *gendisk[CISS_MAX_LUN];
#ifdef CONFIG_CISS_SCSI_TAPE
- void *scsi_ctlr; /* ptr to structure containing scsi related stuff */
- /* list of block side commands the scsi error handling sucked up */
- /* and saved for later processing */
+ struct cciss_scsi_adapter_data_t *scsi_ctlr;
#endif
unsigned char alive;
struct list_head scan_list;
@@ -315,4 +307,3 @@ struct board_type {
#define CCISS_LOCK(i) (&hba[i]->lock)
#endif /* CCISS_H */
-