oops, please ignore this one. Am 12.07.2017 um 06:40 schrieb Oleksij Rempel: > It is a fixup for following patch: > | commit ef4144b4ab6301d7417af3eb4d79cfc66bf0e731 > | Date: Wed Mar 22 10:14:37 2017 +0100 > | > | crypto: caam - fix RNG buffer cache alignment > > Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx> > --- > drivers/crypto/caam/caamrng.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c > index 31a92731d2..51c267e3d3 100644 > --- a/drivers/crypto/caam/caamrng.c > +++ b/drivers/crypto/caam/caamrng.c > @@ -203,8 +203,6 @@ static inline int rng_create_job_desc(struct caam_rng_ctx *ctx, int buf_id) > init_job_desc_shared(desc, ctx->sh_desc_dma, sh_len, HDR_SHARE_DEFER | > HDR_REVERSE); > > - bd->addr = (dma_addr_t)bd->buf; > - > append_seq_out_ptr_intlen(desc, bd->addr, RN_BUF_SIZE, 0); > #ifdef DEBUG > print_hex_dump(KERN_ERR, "rng job desc@: ", DUMP_PREFIX_OFFSET, 16, 4, > @@ -218,7 +216,7 @@ static int caam_init_buf(struct caam_rng_ctx *ctx, int buf_id) > struct buf_data *bd = &ctx->bufs[buf_id]; > int err; > > - bd->buf = dma_alloc(RN_BUF_SIZE); > + bd->buf = dma_alloc_coherent(RN_BUF_SIZE, &bd->addr); > > err = rng_create_job_desc(ctx, buf_id); > if (err) > -- Regards, Oleksij
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