diff options
Diffstat (limited to 'lib/raid6')
| -rw-r--r-- | lib/raid6/neon.uc | 5 | ||||
| -rw-r--r-- | lib/raid6/recov_neon_inner.c | 7 |
2 files changed, 4 insertions, 8 deletions
diff --git a/lib/raid6/neon.uc b/lib/raid6/neon.uc index d5242f544551..b7c68030da4f 100644 --- a/lib/raid6/neon.uc +++ b/lib/raid6/neon.uc @@ -28,7 +28,6 @@ typedef uint8x16_t unative_t; -#define NBYTES(x) ((unative_t){x,x,x,x, x,x,x,x, x,x,x,x, x,x,x,x}) #define NSIZE sizeof(unative_t) /* @@ -61,7 +60,7 @@ void raid6_neon$#_gen_syndrome_real(int disks, unsigned long bytes, void **ptrs) int d, z, z0; register unative_t wd$$, wq$$, wp$$, w1$$, w2$$; - const unative_t x1d = NBYTES(0x1d); + const unative_t x1d = vdupq_n_u8(0x1d); z0 = disks - 3; /* Highest data disk */ p = dptr[z0+1]; /* XOR parity */ @@ -92,7 +91,7 @@ void raid6_neon$#_xor_syndrome_real(int disks, int start, int stop, int d, z, z0; register unative_t wd$$, wq$$, wp$$, w1$$, w2$$; - const unative_t x1d = NBYTES(0x1d); + const unative_t x1d = vdupq_n_u8(0x1d); z0 = stop; /* P/Q right side optimization */ p = dptr[disks-2]; /* XOR parity */ diff --git a/lib/raid6/recov_neon_inner.c b/lib/raid6/recov_neon_inner.c index 8cd20c9f834a..7d00c31a6547 100644 --- a/lib/raid6/recov_neon_inner.c +++ b/lib/raid6/recov_neon_inner.c @@ -10,11 +10,6 @@ #include <arm_neon.h> -static const uint8x16_t x0f = { - 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, - 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, 0x0f, -}; - #ifdef CONFIG_ARM /* * AArch32 does not provide this intrinsic natively because it does not @@ -41,6 +36,7 @@ void __raid6_2data_recov_neon(int bytes, uint8_t *p, uint8_t *q, uint8_t *dp, uint8x16_t pm1 = vld1q_u8(pbmul + 16); uint8x16_t qm0 = vld1q_u8(qmul); uint8x16_t qm1 = vld1q_u8(qmul + 16); + uint8x16_t x0f = vdupq_n_u8(0x0f); /* * while ( bytes-- ) { @@ -87,6 +83,7 @@ void __raid6_datap_recov_neon(int bytes, uint8_t *p, uint8_t *q, uint8_t *dq, { uint8x16_t qm0 = vld1q_u8(qmul); uint8x16_t qm1 = vld1q_u8(qmul + 16); + uint8x16_t x0f = vdupq_n_u8(0x0f); /* * while (bytes--) { |