diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0347-staging-fsl-dpaa2-mac-do-not-call-dpmac_set_link_sta.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0347-staging-fsl-dpaa2-mac-do-not-call-dpmac_set_link_sta.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0347-staging-fsl-dpaa2-mac-do-not-call-dpmac_set_link_sta.patch b/target/linux/layerscape/patches-5.4/701-net-0347-staging-fsl-dpaa2-mac-do-not-call-dpmac_set_link_sta.patch deleted file mode 100644 index 69202375ee..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0347-staging-fsl-dpaa2-mac-do-not-call-dpmac_set_link_sta.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 978b13baa79b68f3471cc2c5110a2e45aab9ca61 Mon Sep 17 00:00:00 2001 -From: Ioana Ciornei <ioana.ciornei@nxp.com> -Date: Tue, 10 Dec 2019 17:26:06 +0200 -Subject: [PATCH] staging: fsl-dpaa2/mac: do not call dpmac_set_link_state() - when nothing changed - -In case nothing changed in the link configuration do not call -dpmac_set_link_state(). -This is needed in case of the following sequence of commands. - -$ ip link set dev eth1 up; ip link set dev eth2 down - -Phylib brings the link down when the aneg is started on the phy which -translates in a link down from phy in MC and confuses the MC linkman. - -Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> ---- - drivers/staging/fsl-dpaa2/mac/mac.c | 16 ++++++++++------ - 1 file changed, 10 insertions(+), 6 deletions(-) - ---- a/drivers/staging/fsl-dpaa2/mac/mac.c -+++ b/drivers/staging/fsl-dpaa2/mac/mac.c -@@ -158,12 +158,16 @@ static void dpaa2_mac_link_changed(struc - netif_carrier_off(netdev); - } - -- if (priv->old_state.up != state.up || -- priv->old_state.rate != state.rate || -- priv->old_state.options != state.options) { -- priv->old_state = state; -- phy_print_status(phydev); -- } -+ /* Call the dpmac_set_link_state() only if there is a change in the -+ * link configuration -+ */ -+ if (priv->old_state.up == state.up && -+ priv->old_state.rate == state.rate && -+ priv->old_state.options == state.options) -+ return; -+ -+ priv->old_state = state; -+ phy_print_status(phydev); - - if (cmp_dpmac_ver(priv, DPMAC_LINK_AUTONEG_VER_MAJOR, - DPMAC_LINK_AUTONEG_VER_MINOR) < 0) { |