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96 lines
3.5 KiB
Diff
96 lines
3.5 KiB
Diff
From fa4e59c0fe5e6e2fd8ba29cdcaa03988b3d301c6 Mon Sep 17 00:00:00 2001
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From: Bogdan Purcareata <bogdan.purcareata@nxp.com>
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Date: Mon, 23 Oct 2017 08:31:25 +0000
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Subject: [PATCH] dpaa2-eth: Update dpni_get_statistics
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Statistics struct now contains an addditional page, with CEETM stats.
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Also update the cmd version, and the call where it's used.
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Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com>
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---
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drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 2 +-
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drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +-
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drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h | 3 ++-
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drivers/net/ethernet/freescale/dpaa2/dpni.c | 4 ++++
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drivers/net/ethernet/freescale/dpaa2/dpni.h | 1 +
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5 files changed, 9 insertions(+), 3 deletions(-)
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--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
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+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
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@@ -1479,7 +1479,7 @@ static void wait_for_egress_fq_empty(str
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goto out;
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do {
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- err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token, 6,
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+ err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token, 6, 0,
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&stats);
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if (err)
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goto out;
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--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
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+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
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@@ -211,7 +211,7 @@ static void dpaa2_eth_get_ethtool_stats(
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if (j == 4 || j == 5)
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continue;
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err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token,
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- j, &dpni_stats);
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+ j, 0, &dpni_stats);
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if (err == -EINVAL)
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/* Older firmware versions don't support all pages */
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memset(&dpni_stats, 0, sizeof(dpni_stats));
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--- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
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+++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h
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@@ -70,7 +70,7 @@
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#define DPNI_CMDID_CLR_FS_ENT DPNI_CMD(0x246)
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#define DPNI_CMDID_SET_TX_PRIORITIES DPNI_CMD_V2(0x250)
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-#define DPNI_CMDID_GET_STATISTICS DPNI_CMD(0x25D)
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+#define DPNI_CMDID_GET_STATISTICS DPNI_CMD_V2(0x25D)
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#define DPNI_CMDID_RESET_STATISTICS DPNI_CMD(0x25E)
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#define DPNI_CMDID_GET_QUEUE DPNI_CMD(0x25F)
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#define DPNI_CMDID_SET_QUEUE DPNI_CMD(0x260)
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@@ -287,6 +287,7 @@ struct dpni_rsp_get_tx_data_offset {
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struct dpni_cmd_get_statistics {
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u8 page_number;
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+ u8 param;
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};
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struct dpni_rsp_get_statistics {
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--- a/drivers/net/ethernet/freescale/dpaa2/dpni.c
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+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c
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@@ -1604,6 +1604,8 @@ int dpni_get_queue(struct fsl_mc_io *mc_
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* @token: Token of DPNI object
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* @page: Selects the statistics page to retrieve, see
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* DPNI_GET_STATISTICS output. Pages are numbered 0 to 6.
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+ * @param: Custom parameter for some pages used to select a certain
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+ * statistic source, for example the TC.
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* @stat: Structure containing the statistics
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*
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* Return: '0' on Success; Error code otherwise.
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@@ -1612,6 +1614,7 @@ int dpni_get_statistics(struct fsl_mc_io
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u32 cmd_flags,
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u16 token,
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u8 page,
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+ u8 param,
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union dpni_statistics *stat)
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{
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struct fsl_mc_command cmd = { 0 };
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@@ -1625,6 +1628,7 @@ int dpni_get_statistics(struct fsl_mc_io
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token);
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cmd_params = (struct dpni_cmd_get_statistics *)cmd.params;
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cmd_params->page_number = page;
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+ cmd_params->param = param;
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/* send command to mc */
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err = mc_send_command(mc_io, &cmd);
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--- a/drivers/net/ethernet/freescale/dpaa2/dpni.h
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+++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h
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@@ -494,6 +494,7 @@ int dpni_get_statistics(struct fsl_mc_io
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u32 cmd_flags,
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u16 token,
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u8 page,
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+ u8 param,
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union dpni_statistics *stat);
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int dpni_reset_statistics(struct fsl_mc_io *mc_io,
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