From 4bbc0e735754acfd7c37eb87c2f2ceb46bafdb16 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 22 May 2020 15:08:54 +0800 Subject: layerscape: remove support for kernel 4.14 Remove support for kernel 4.14, and NXP Layerscape SDK had not supported kernel 4.14 since LSDK-20.04 either. Signed-off-by: Yangbo Lu --- .../712-etsec-support-layerscape.patch | 77 ---------------------- 1 file changed, 77 deletions(-) delete mode 100644 target/linux/layerscape/patches-4.14/712-etsec-support-layerscape.patch (limited to 'target/linux/layerscape/patches-4.14/712-etsec-support-layerscape.patch') diff --git a/target/linux/layerscape/patches-4.14/712-etsec-support-layerscape.patch b/target/linux/layerscape/patches-4.14/712-etsec-support-layerscape.patch deleted file mode 100644 index bb075d4d4f..0000000000 --- a/target/linux/layerscape/patches-4.14/712-etsec-support-layerscape.patch +++ /dev/null @@ -1,77 +0,0 @@ -From f0f6e88696957d376d8875f675c1caf75a33fd67 Mon Sep 17 00:00:00 2001 -From: Biwen Li -Date: Wed, 17 Apr 2019 18:58:34 +0800 -Subject: [PATCH] etsec: support layerscape - -This is an integrated patch of etsec for layerscape - -Signed-off-by: Biwen Li -Signed-off-by: David S. Miller -Signed-off-by: Yangbo Lu ---- - drivers/net/ethernet/freescale/gianfar.h | 3 --- - .../net/ethernet/freescale/gianfar_ethtool.c | 23 +++++++++++++++---- - 2 files changed, 18 insertions(+), 8 deletions(-) - ---- a/drivers/net/ethernet/freescale/gianfar.h -+++ b/drivers/net/ethernet/freescale/gianfar.h -@@ -1372,7 +1372,4 @@ struct filer_table { - struct gfar_filer_entry fe[MAX_FILER_CACHE_IDX + 20]; - }; - --/* The gianfar_ptp module will set this variable */ --extern int gfar_phc_index; -- - #endif /* __GIANFAR_H */ ---- a/drivers/net/ethernet/freescale/gianfar_ethtool.c -+++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c -@@ -41,6 +41,8 @@ - #include - #include - #include -+#include -+#include - - #include "gianfar.h" - -@@ -1509,24 +1511,35 @@ static int gfar_get_nfc(struct net_devic - return ret; - } - --int gfar_phc_index = -1; --EXPORT_SYMBOL(gfar_phc_index); -- - static int gfar_get_ts_info(struct net_device *dev, - struct ethtool_ts_info *info) - { - struct gfar_private *priv = netdev_priv(dev); -+ struct platform_device *ptp_dev; -+ struct device_node *ptp_node; -+ struct qoriq_ptp *ptp = NULL; -+ -+ info->phc_index = -1; - - if (!(priv->device_flags & FSL_GIANFAR_DEV_HAS_TIMER)) { - info->so_timestamping = SOF_TIMESTAMPING_RX_SOFTWARE | - SOF_TIMESTAMPING_SOFTWARE; -- info->phc_index = -1; - return 0; - } -+ -+ ptp_node = of_find_compatible_node(NULL, NULL, "fsl,etsec-ptp"); -+ if (ptp_node) { -+ ptp_dev = of_find_device_by_node(ptp_node); -+ if (ptp_dev) -+ ptp = platform_get_drvdata(ptp_dev); -+ } -+ -+ if (ptp) -+ info->phc_index = ptp->phc_index; -+ - info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE | - SOF_TIMESTAMPING_RX_HARDWARE | - SOF_TIMESTAMPING_RAW_HARDWARE; -- info->phc_index = gfar_phc_index; - info->tx_types = (1 << HWTSTAMP_TX_OFF) | - (1 << HWTSTAMP_TX_ON); - info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | -- cgit v1.2.3