diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0211-dpaa2-eth-Update-dpni_get_statistics.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0211-dpaa2-eth-Update-dpni_get_statistics.patch | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0211-dpaa2-eth-Update-dpni_get_statistics.patch b/target/linux/layerscape/patches-5.4/701-net-0211-dpaa2-eth-Update-dpni_get_statistics.patch new file mode 100644 index 0000000000..f04674affb --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0211-dpaa2-eth-Update-dpni_get_statistics.patch @@ -0,0 +1,95 @@ +From fa4e59c0fe5e6e2fd8ba29cdcaa03988b3d301c6 Mon Sep 17 00:00:00 2001 +From: Bogdan Purcareata <bogdan.purcareata@nxp.com> +Date: Mon, 23 Oct 2017 08:31:25 +0000 +Subject: [PATCH] dpaa2-eth: Update dpni_get_statistics + +Statistics struct now contains an addditional page, with CEETM stats. +Also update the cmd version, and the call where it's used. + +Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> +--- + drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 2 +- + drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +- + drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h | 3 ++- + drivers/net/ethernet/freescale/dpaa2/dpni.c | 4 ++++ + drivers/net/ethernet/freescale/dpaa2/dpni.h | 1 + + 5 files changed, 9 insertions(+), 3 deletions(-) + +--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c ++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +@@ -1479,7 +1479,7 @@ static void wait_for_egress_fq_empty(str + goto out; + + do { +- err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token, 6, ++ err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token, 6, 0, + &stats); + if (err) + goto out; +--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c ++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c +@@ -211,7 +211,7 @@ static void dpaa2_eth_get_ethtool_stats( + if (j == 4 || j == 5) + continue; + err = dpni_get_statistics(priv->mc_io, 0, priv->mc_token, +- j, &dpni_stats); ++ j, 0, &dpni_stats); + if (err == -EINVAL) + /* Older firmware versions don't support all pages */ + memset(&dpni_stats, 0, sizeof(dpni_stats)); +--- a/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h ++++ b/drivers/net/ethernet/freescale/dpaa2/dpni-cmd.h +@@ -70,7 +70,7 @@ + #define DPNI_CMDID_CLR_FS_ENT DPNI_CMD(0x246) + + #define DPNI_CMDID_SET_TX_PRIORITIES DPNI_CMD_V2(0x250) +-#define DPNI_CMDID_GET_STATISTICS DPNI_CMD(0x25D) ++#define DPNI_CMDID_GET_STATISTICS DPNI_CMD_V2(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) +@@ -287,6 +287,7 @@ struct dpni_rsp_get_tx_data_offset { + + struct dpni_cmd_get_statistics { + u8 page_number; ++ u8 param; + }; + + struct dpni_rsp_get_statistics { +--- a/drivers/net/ethernet/freescale/dpaa2/dpni.c ++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.c +@@ -1604,6 +1604,8 @@ int dpni_get_queue(struct fsl_mc_io *mc_ + * @token: Token of DPNI object + * @page: Selects the statistics page to retrieve, see + * DPNI_GET_STATISTICS output. Pages are numbered 0 to 6. ++ * @param: Custom parameter for some pages used to select a certain ++ * statistic source, for example the TC. + * @stat: Structure containing the statistics + * + * Return: '0' on Success; Error code otherwise. +@@ -1612,6 +1614,7 @@ int dpni_get_statistics(struct fsl_mc_io + u32 cmd_flags, + u16 token, + u8 page, ++ u8 param, + union dpni_statistics *stat) + { + struct fsl_mc_command cmd = { 0 }; +@@ -1625,6 +1628,7 @@ int dpni_get_statistics(struct fsl_mc_io + token); + cmd_params = (struct dpni_cmd_get_statistics *)cmd.params; + cmd_params->page_number = page; ++ cmd_params->param = param; + + /* send command to mc */ + err = mc_send_command(mc_io, &cmd); +--- a/drivers/net/ethernet/freescale/dpaa2/dpni.h ++++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h +@@ -494,6 +494,7 @@ int dpni_get_statistics(struct fsl_mc_io + u32 cmd_flags, + u16 token, + u8 page, ++ u8 param, + union dpni_statistics *stat); + + int dpni_reset_statistics(struct fsl_mc_io *mc_io, |