diff options
Diffstat (limited to 'drivers/crypto/caam/jr.c')
| -rw-r--r-- | drivers/crypto/caam/jr.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index 7ae5e51..0adaad1 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c @@ -94,7 +94,8 @@ static void caam_jr_dequeue(unsigned long devarg) userdesc = jrp->entinfo[sw_idx].desc_addr_virt; userstatus = jrp->outring[hw_idx].jrstatus; - smp_mb(); + /* set done */ + wr_reg32(&jrp->rregs->outring_rmvd, 1); jrp->out_ring_read_index = (jrp->out_ring_read_index + 1) & (JOBR_DEPTH - 1); @@ -114,9 +115,6 @@ static void caam_jr_dequeue(unsigned long devarg) jrp->tail = tail; } - /* set done */ - wr_reg32(&jrp->rregs->outring_rmvd, 1); - spin_unlock_bh(&jrp->outlock); /* Finally, execute user's callback */ @@ -265,8 +263,6 @@ int caam_jr_enqueue(struct device *dev, u32 *desc, (JOBR_DEPTH - 1); jrp->head = (head + 1) & (JOBR_DEPTH - 1); - wmb(); - wr_reg32(&jrp->rregs->inpring_jobadd, 1); spin_unlock(&jrp->inplock); |