ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/target/linux/layerscape/patches-5.4/701-net-0206-dpaa2-eth-Add-API-for-counters-reset.patch b/target/linux/layerscape/patches-5.4/701-net-0206-dpaa2-eth-Add-API-for-counters-reset.patch
new file mode 100644
index 0000000..30f9208
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/701-net-0206-dpaa2-eth-Add-API-for-counters-reset.patch
@@ -0,0 +1,70 @@
+From 991c03df1b0543ed02a5d4e803ac8fa9d993fb8e Mon Sep 17 00:00:00 2001
+From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
+Date: Tue, 9 May 2017 16:36:39 +0300
+Subject: [PATCH] dpaa2-eth: Add API for counters reset
+
+Add DPNI object API function for resetting interface
+hardware counters.
+
+Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h | 1 +
+ drivers/net/ethernet/freescale/dpaa2/dpni.c | 23 +++++++++++++++++++++++
+ drivers/net/ethernet/freescale/dpaa2/dpni.h | 4 ++++
+ 3 files changed, 28 insertions(+)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
+@@ -68,6 +68,7 @@
+ #define DPNI_CMDID_CLR_FS_ENT DPNI_CMD(0x246)
+
+ #define DPNI_CMDID_GET_STATISTICS DPNI_CMD(0x25D)
++#define DPNI_CMDID_RESET_STATISTICS DPNI_CMD(0x25E)
+ #define DPNI_CMDID_GET_QUEUE DPNI_CMD(0x25F)
+ #define DPNI_CMDID_SET_QUEUE DPNI_CMD(0x260)
+ #define DPNI_CMDID_GET_TAILDROP DPNI_CMD(0x261)
+--- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
+@@ -1582,6 +1582,29 @@ int dpni_get_statistics(struct fsl_mc_io
+ }
+
+ /**
++ * dpni_reset_statistics() - Clears DPNI statistics
++ * @mc_io: Pointer to MC portal's I/O object
++ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
++ * @token: Token of DPNI object
++ *
++ * Return: '0' on Success; Error code otherwise.
++ */
++int dpni_reset_statistics(struct fsl_mc_io *mc_io,
++ u32 cmd_flags,
++ u16 token)
++{
++ struct fsl_mc_command cmd = { 0 };
++
++ /* prepare command */
++ cmd.header = mc_encode_cmd_header(DPNI_CMDID_RESET_STATISTICS,
++ cmd_flags,
++ token);
++
++ /* send command to mc*/
++ return mc_send_command(mc_io, &cmd);
++}
++
++/**
+ * dpni_set_taildrop() - Set taildrop per queue or TC
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+--- a/drivers/net/ethernet/freescale/dpaa2/dpni.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h
+@@ -496,6 +496,10 @@ int dpni_get_statistics(struct fsl_mc_io
+ u8 page,
+ union dpni_statistics *stat);
+
++int dpni_reset_statistics(struct fsl_mc_io *mc_io,
++ u32 cmd_flags,
++ u16 token);
++
+ /**
+ * Enable auto-negotiation
+ */