diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0195-dpaa2-eth-Add-helper-functions.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0195-dpaa2-eth-Add-helper-functions.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0195-dpaa2-eth-Add-helper-functions.patch b/target/linux/layerscape/patches-5.4/701-net-0195-dpaa2-eth-Add-helper-functions.patch deleted file mode 100644 index 37cbbca727..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0195-dpaa2-eth-Add-helper-functions.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 1ffb57beaefe23ceeb526bc238351f7725502571 Mon Sep 17 00:00:00 2001 -From: Ioana Radulescu <ruxandra.radulescu@nxp.com> -Date: Mon, 16 Sep 2019 21:04:49 +0300 -Subject: [PATCH] dpaa2-eth: Add helper functions - -Add convenient helper functions that determines whether Rx/Tx pause -frames are enabled based on link state flags received from firmware. - -Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> ---- - drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 3 +-- - drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h | 11 +++++++++++ - drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 5 ++--- - 3 files changed, 14 insertions(+), 5 deletions(-) - ---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c -+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c -@@ -1276,8 +1276,7 @@ static int link_state_update(struct dpaa - * Rx FQ taildrop configuration as well. We configure taildrop - * only when pause frame generation is disabled. - */ -- tx_pause = !!(state.options & DPNI_LINK_OPT_PAUSE) ^ -- !!(state.options & DPNI_LINK_OPT_ASYM_PAUSE); -+ tx_pause = dpaa2_eth_tx_pause_enabled(state.options); - dpaa2_eth_set_rx_taildrop(priv, !tx_pause); - - /* Chech link state; speed / duplex changes are not treated yet */ ---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h -+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h -@@ -495,6 +495,17 @@ enum dpaa2_eth_rx_dist { - (dpaa2_eth_cmp_dpni_ver((priv), DPNI_PAUSE_VER_MAJOR, \ - DPNI_PAUSE_VER_MINOR) >= 0) - -+static inline bool dpaa2_eth_tx_pause_enabled(u64 link_options) -+{ -+ return !!(link_options & DPNI_LINK_OPT_PAUSE) ^ -+ !!(link_options & DPNI_LINK_OPT_ASYM_PAUSE); -+} -+ -+static inline bool dpaa2_eth_rx_pause_enabled(u64 link_options) -+{ -+ return !!(link_options & DPNI_LINK_OPT_PAUSE); -+} -+ - static inline - unsigned int dpaa2_eth_needed_headroom(struct dpaa2_eth_priv *priv, - struct sk_buff *skb) ---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c -+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c -@@ -99,9 +99,8 @@ static void dpaa2_eth_get_pauseparam(str - struct dpaa2_eth_priv *priv = netdev_priv(net_dev); - u64 link_options = priv->link_state.options; - -- pause->rx_pause = !!(link_options & DPNI_LINK_OPT_PAUSE); -- pause->tx_pause = pause->rx_pause ^ -- !!(link_options & DPNI_LINK_OPT_ASYM_PAUSE); -+ pause->rx_pause = dpaa2_eth_rx_pause_enabled(link_options); -+ pause->tx_pause = dpaa2_eth_tx_pause_enabled(link_options); - pause->autoneg = AUTONEG_DISABLE; - } - |