raw/octeontx2_dma: assign PEM id for external transfer

DPI needs to know the PEM number for all external transfers.

Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
Reviewed-by: Satananda Burla <sburla@marvell.com>
Acked-by: Satha Rao <skoteshwar@marvell.com>

diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
index 5b49644..a1b94ce 100644 (file)
--- a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
+++ b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
@@ -201,6 +201,8 @@ otx2_dpi_rawdev_enqueue_bufs(struct rte_rawdev *dev,
                index += 4;
                hdr->s.fport = 0;
                hdr->s.lport = 0;
+               if (ctx->xtype !=  DPI_XTYPE_INTERNAL_ONLY)
+                       hdr->s.lport = ctx->pem_id;
 
                /* For inbound case, src pointers are last pointers.
                 * For all other cases, src pointers are first pointers.

diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
index 9ebb259..81740e8 100644 (file)
--- a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
+++ b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h
@@ -140,6 +140,7 @@ struct dpi_dma_queue_ctx_s {
        uint16_t req_type:2;
        uint16_t use_lock:1;
        uint16_t deallocv;
+       uint16_t  pem_id;
 
        struct dpi_cring_data_s *c_ring;
 };