diff options
Diffstat (limited to 'drivers/scsi/hpsa_cmd.h')
| -rw-r--r-- | drivers/scsi/hpsa_cmd.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index 43b6f1cffe34..cb0c2385f3f6 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -23,7 +23,8 @@ /* general boundary defintions */ #define SENSEINFOBYTES 32 /* may vary between hbas */ -#define MAXSGENTRIES 31 +#define MAXSGENTRIES 32 +#define HPSA_SG_CHAIN 0x80000000 #define MAXREPLYQS 256 /* Command Status value */ @@ -321,8 +322,8 @@ struct CommandList { */ #define IS_32_BIT ((8 - sizeof(long))/4) #define IS_64_BIT (!IS_32_BIT) -#define PAD_32 (8) -#define PAD_64 (0) +#define PAD_32 (24) +#define PAD_64 (16) #define COMMANDLIST_PAD (IS_32_BIT * PAD_32 + IS_64_BIT * PAD_64) u8 pad[COMMANDLIST_PAD]; }; |