ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/target/linux/layerscape/patches-5.4/701-net-0212-dpaa2-eth-Add-API-for-ceetm_id-tc-in-set-congestion.patch b/target/linux/layerscape/patches-5.4/701-net-0212-dpaa2-eth-Add-API-for-ceetm_id-tc-in-set-congestion.patch
new file mode 100644
index 0000000..719f4c0
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/701-net-0212-dpaa2-eth-Add-API-for-ceetm_id-tc-in-set-congestion.patch
@@ -0,0 +1,64 @@
+From 551cd6add98fb3bde24ee8e4ffa76aec9fd9d40c Mon Sep 17 00:00:00 2001
+From: Bogdan Purcareata <bogdan.purcareata@nxp.com>
+Date: Mon, 2 Oct 2017 14:45:56 +0000
+Subject: [PATCH] dpaa2-eth: Add API for ceetm_id + tc in set congestion
+
+Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpni.c | 15 ++++++++++++---
+ drivers/net/ethernet/freescale/dpaa2/dpni.h | 6 ++++++
+ 2 files changed, 18 insertions(+), 3 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
+@@ -1448,7 +1448,10 @@ int dpni_set_rx_tc_dist(struct fsl_mc_io
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPNI object
+ * @qtype: Type of queue - Rx, Tx and Tx confirm types are supported
+- * @tc_id: Traffic class selection (0-7)
++ * @tc_id: bits 7-4 contain ceetm channel index (valid only for TX);
++ * bits 3-0 contain traffic class.
++ * Use macro DPNI_BUILD_CH_TC() to build correct value for
++ * tc_id parameter
+ * @cfg: Congestion notification configuration
+ *
+ * Return: '0' on Success; error code otherwise.
+@@ -1674,7 +1677,10 @@ int dpni_reset_statistics(struct fsl_mc_
+ * @cg_point: Congestion point
+ * @q_type: Queue type on which the taildrop is configured.
+ * Only Rx queues are supported for now
+- * @tc: Traffic class to apply this taildrop to
++ * @tc: bits 7-4 contain ceetm channel index (valid only for TX);
++ * bits 3-0 contain traffic class.
++ * Use macro DPNI_BUILD_CH_TC() to build correct value for
++ * tc parameter.
+ * @q_index: Index of the queue if the DPNI supports multiple queues for
+ * traffic distribution. Ignored if CONGESTION_POINT is not 0.
+ * @taildrop: Taildrop structure
+@@ -1718,7 +1724,10 @@ int dpni_set_taildrop(struct fsl_mc_io *
+ * @cg_point: Congestion point
+ * @q_type: Queue type on which the taildrop is configured.
+ * Only Rx queues are supported for now
+- * @tc: Traffic class to apply this taildrop to
++ * @tc: bits 7-4 contain ceetm channel index (valid only for TX);
++ * bits 3-0 contain traffic class.
++ * Use macro DPNI_BUILD_CH_TC() to build correct value for
++ * tc parameter.
+ * @q_index: Index of the queue if the DPNI supports multiple queues for
+ * traffic distribution. Ignored if CONGESTION_POINT is not 0.
+ * @taildrop: Taildrop structure
+--- a/drivers/net/ethernet/freescale/dpaa2/dpni.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h
+@@ -996,6 +996,12 @@ struct dpni_congestion_notification_cfg
+ u16 notification_mode;
+ };
+
++/** Compose TC parameter for function dpni_set_congestion_notification()
++ * and dpni_get_congestion_notification().
++ */
++#define DPNI_BUILD_CH_TC(ceetm_ch_idx, tc) \
++ ((((ceetm_ch_idx) & 0x0F) << 4) | ((tc) & 0x0F))
++
+ int dpni_set_congestion_notification(
+ struct fsl_mc_io *mc_io,
+ u32 cmd_flags,