diff mbox series

[1/2] raw/octeontx2_dma: Assign pem_id as lport for non-internal DMA

Message ID 20201001170922.84240-1-radhac@marvell.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series [1/2] raw/octeontx2_dma: Assign pem_id as lport for non-internal DMA |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Radha Chintakuntla Oct. 1, 2020, 5:09 p.m. UTC 
  DPI needs to know the PEM number for all external transfers.

Signed-off-by: Radha Mohan Chintakuntla <radhac@marvell.com>
Reviewed-by: Satha Koteswara Rao Kottidi <Satha.Rao@cavium.com>
Reviewed-by: Satananda Burla <sburla@marvell.com>
---
 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c | 2 ++
 drivers/raw/octeontx2_dma/otx2_dpi_rawdev.h | 1 +
 2 files changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c b/drivers/raw/octeontx2_dma/otx2_dpi_rawdev.c
index 5b496446c..a1b94ce1d 100644
--- 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 9ebb25988..81740e84b 100644
--- 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;
 };