diff options
| author | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
| commit | 277a163c83d7ba93fba1e8980d29a9f8bfcfba6c (patch) | |
| tree | ccfd357d152292958957b6b8a993892e7a8cc95f /drivers/crypto/caam/desc_constr.h | |
| parent | a83b93a7480441a47856dc9104bea970e84cda87 (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into patchwork
Linux 3.15-rc1
* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...
Diffstat (limited to 'drivers/crypto/caam/desc_constr.h')
| -rw-r--r-- | drivers/crypto/caam/desc_constr.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h index cd5f678847ce..7eec20bb3849 100644 --- a/drivers/crypto/caam/desc_constr.h +++ b/drivers/crypto/caam/desc_constr.h @@ -155,21 +155,29 @@ static inline void append_cmd_data(u32 *desc, void *data, int len, append_data(desc, data, len); } -static inline u32 *append_jump(u32 *desc, u32 options) -{ - u32 *cmd = desc_end(desc); - - PRINT_POS; - append_cmd(desc, CMD_JUMP | options); - - return cmd; +#define APPEND_CMD_RET(cmd, op) \ +static inline u32 *append_##cmd(u32 *desc, u32 options) \ +{ \ + u32 *cmd = desc_end(desc); \ + PRINT_POS; \ + append_cmd(desc, CMD_##op | options); \ + return cmd; \ } +APPEND_CMD_RET(jump, JUMP) +APPEND_CMD_RET(move, MOVE) static inline void set_jump_tgt_here(u32 *desc, u32 *jump_cmd) { *jump_cmd = *jump_cmd | (desc_len(desc) - (jump_cmd - desc)); } +static inline void set_move_tgt_here(u32 *desc, u32 *move_cmd) +{ + *move_cmd &= ~MOVE_OFFSET_MASK; + *move_cmd = *move_cmd | ((desc_len(desc) << (MOVE_OFFSET_SHIFT + 2)) & + MOVE_OFFSET_MASK); +} + #define APPEND_CMD(cmd, op) \ static inline void append_##cmd(u32 *desc, u32 options) \ { \ @@ -177,7 +185,6 @@ static inline void append_##cmd(u32 *desc, u32 options) \ append_cmd(desc, CMD_##op | options); \ } APPEND_CMD(operation, OPERATION) -APPEND_CMD(move, MOVE) #define APPEND_CMD_LEN(cmd, op) \ static inline void append_##cmd(u32 *desc, unsigned int len, u32 options) \ @@ -328,7 +335,7 @@ append_cmd(desc, CMD_MATH | MATH_FUN_##op | MATH_DEST_##dest | \ do { \ APPEND_MATH(op, desc, dest, src_0, src_1, CAAM_CMD_SZ); \ append_cmd(desc, data); \ -} while (0); +} while (0) #define append_math_add_imm_u32(desc, dest, src0, src1, data) \ APPEND_MATH_IMM_u32(ADD, desc, dest, src0, src1, data) |