diff options
Diffstat (limited to 'drivers/dma/dpaa2-qdma/dpaa2-qdma.c')
| -rw-r--r-- | drivers/dma/dpaa2-qdma/dpaa2-qdma.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/dma/dpaa2-qdma/dpaa2-qdma.c b/drivers/dma/dpaa2-qdma/dpaa2-qdma.c index 24019b8..270ccfa 100644 --- a/drivers/dma/dpaa2-qdma/dpaa2-qdma.c +++ b/drivers/dma/dpaa2-qdma/dpaa2-qdma.c @@ -130,7 +130,7 @@ static void dpaa2_qdma_populate_fd(uint32_t format, fd->simple.bpid = QMAN_FD_BMT_ENABLE; fd->simple.format_offset = QMAN_FD_FMT_ENABLE | QMAN_FD_SL_DISABLE; - fd->simple.frc = format | QDMA_SER_CTX | QDMA_FD_SPF_ENALBE; + fd->simple.frc = format | QDMA_SER_CTX; fd->simple.ctrl = QMAN_FD_VA_DISABLE | QMAN_FD_CBMT_ENABLE | QMAN_FD_SC_DISABLE; } @@ -143,10 +143,11 @@ static void dpaa2_qdma_populate_first_framel( struct dpaa2_qdma_sd_d *sdd; sdd = (struct dpaa2_qdma_sd_d *)dpaa2_comp->desc_virt_addr; + memset(sdd, 0, 2 * (sizeof(*sdd))); /* source and destination descriptor */ - sdd->cmd = CMD_TTYPE_RW; /* source descriptor CMD */ + sdd->cmd = QDMA_SD_CMD_RDTTYPE_COHERENT; /* source descriptor CMD */ sdd++; - sdd->cmd = CMD_TTYPE_RW; /* destination descriptor CMD */ + sdd->cmd = QDMA_DD_CMD_WRTTYPE_COHERENT; /* dest descriptor CMD */ memset(f_list, 0, sizeof(struct dpaa2_frame_list)); /* first frame list to source descriptor */ |