diff options
| author | Steve Cornelius <steve.cornelius@freescale.com> | 2012-06-22 16:13:53 -0700 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-07-20 13:39:12 +0800 |
| commit | 39267932cfdc33e99afa1b29fae19acdfb19b111 (patch) | |
| tree | 02a442d9fc1a15d67ec021f0e6d7b92496a1ef78 /drivers/crypto/caam | |
| parent | cf503bbf30f872b52b8c318cb1b4bedad8eb9f43 (diff) | |
ENGR00215228-4: Synchronize scatter/gather table definitions with QorIQ defs
Update scatter/gather definitions to more closely correspond with
those in the QorIQ 1.2 release tree. Note that the definition of
the CAAM-local scatter-gather table for QorIQ/Power-based devices
assumed big-endian, and therefore does not burst-read properly into
an ARM-based little-endian instantiation. Therefore, applied
close-as-practical definitions to at least get close until a merge
can be accomplished.
Signed-off-by: Steve Cornelius <steve.cornelius@freescale.com>
Diffstat (limited to 'drivers/crypto/caam')
| -rw-r--r-- | drivers/crypto/caam/desc.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h index 3a7ae448c87a..adaeb28e8387 100644 --- a/drivers/crypto/caam/desc.h +++ b/drivers/crypto/caam/desc.h @@ -15,14 +15,14 @@ * and this selection is visible in the Compile Time Parameters Register */ -#define LINKTBL_EXT 0x80000000 /* Entry points to table */ -#define LINKTBL_FINAL 0x40000000 /* Last ent in table */ -#define LINKTBL_BPID_MASK 0x000000ff -#define LINKTBL_BPID_SHIFT 16 -#define LINKTBL_LEN_MASK 0x3fffffff /* Excludes EXT and FINAL */ -#define LINKTBL_OFFS_MASK 0x00001fff - -struct link_tbl_entry { +#define SEC4_SG_LEN_EXT 0x80000000 /* Entry points to table */ +#define SEC4_SG_LEN_FIN 0x40000000 /* Last ent in table */ +#define SEC4_SG_BPID_MASK 0x000000ff +#define SEC4_SG_BPID_SHIFT 16 +#define SEC4_SG_LEN_MASK 0x3fffffff /* Excludes EXT and FINAL */ +#define SEC4_SG_OFFS_MASK 0x00001fff + +struct sec4_sg_entry { #ifdef CONFIG_64BIT u64 ptr; #else |