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| author | Mark Haverkamp <markh@osdl.org> | 2005-09-22 18:15:24 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-09-27 00:41:13 +0200 |
| commit | 7a8cf29d69e077dfe90e327859201fd9b75a47ce (patch) | |
| tree | f2176261e25a0d94d85c09a66d6d40285fa925bf /drivers/scsi/aacraid/aacraid.h | |
| parent | [SCSI] MegaRAID SAS RAID: new driver (diff) | |
| download | linux-7a8cf29d69e077dfe90e327859201fd9b75a47ce.tar.xz linux-7a8cf29d69e077dfe90e327859201fd9b75a47ce.zip | |
[SCSI] aacraid: Greater than 2TB capacity support
Received from Mark Salyzyn from Adaptec.
There are a few adapters that are capable of creating devices with this large
of a capacity, but now that we have the large fib support in, the management
applications will be capable of generating them. The problem is, once they are
created, the driver will not be able to access the devices correctly without
this patch.
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index e40528185d48..6fd5074efa5c 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -1,6 +1,10 @@ #if (!defined(dprintk)) # define dprintk(x) #endif +/* eg: if (nblank(dprintk(x))) */ +#define _nblank(x) #x +#define nblank(x) _nblank(x)[0] + /*------------------------------------------------------------------------------ * D E F I N E S @@ -1012,6 +1016,7 @@ struct aac_dev /* macro side-effects BEWARE */ # define raw_io_interface \ init->InitStructRevision==cpu_to_le32(ADAPTER_INIT_STRUCT_REVISION_4) + u8 raw_io_64; u8 printf_enabled; }; @@ -1362,8 +1367,10 @@ struct aac_srb_reply #define VM_CtBlockVerify64 18 #define VM_CtHostRead64 19 #define VM_CtHostWrite64 20 +#define VM_DrvErrTblLog 21 +#define VM_NameServe64 22 -#define MAX_VMCOMMAND_NUM 21 /* used for sizing stats array - leave last */ +#define MAX_VMCOMMAND_NUM 23 /* used for sizing stats array - leave last */ /* * Descriptive information (eg, vital stats) @@ -1472,6 +1479,7 @@ struct aac_mntent { manager (eg, filesystem) */ __le32 altoid; /* != oid <==> snapshot or broken mirror exists */ + __le32 capacityhigh; }; #define FSCS_NOTCLEAN 0x0001 /* fsck is neccessary before mounting */ |