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path: root/target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch
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Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch')
-rw-r--r--target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch92
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch b/target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch
deleted file mode 100644
index 8d0e122b12..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0175-staging-fsl-dpaa2-mac-connect-to-the-fixed-phy.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-From 69e35d8266713d36ad31b04d9b7cb32913d243c0 Mon Sep 17 00:00:00 2001
-From: Ioana Ciornei <ioana.ciornei@nxp.com>
-Date: Tue, 27 Nov 2018 15:23:47 +0200
-Subject: [PATCH] staging: fsl-dpaa2/mac: connect to the fixed phy
-
-This patch is formed from 2 parts:
- - first it moves the code that determines the if_mode to the
- beginning so that it's used for both fixed link and phy mode.
- - secondly, when in fixed link mode, call the phy_connect_phy
- function as needed.
-
-Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
----
- drivers/staging/fsl-dpaa2/mac/mac.c | 39 ++++++++++++++++++++++++-------------
- 1 file changed, 25 insertions(+), 14 deletions(-)
-
---- a/drivers/staging/fsl-dpaa2/mac/mac.c
-+++ b/drivers/staging/fsl-dpaa2/mac/mac.c
-@@ -642,21 +642,12 @@ static int dpaa2_mac_probe(struct fsl_mc
- }
- #endif /* CONFIG_FSL_DPAA2_MAC_NETDEVS */
-
-- /* probe the PHY as fixed-link if the DPMAC attribute indicates so */
-- if (priv->attr.link_type == DPMAC_LINK_TYPE_FIXED)
-- goto probe_fixed_link;
--
-- /* or if there's no phy-handle defined in the device tree */
-- phy_node = of_parse_phandle(dpmac_node, "phy-handle", 0);
-- if (!phy_node) {
-- goto probe_fixed_link;
-- }
--
-+ /* get the interface mode from the dpmac of node or from the MC attributes */
- if_mode = of_get_phy_mode(dpmac_node);
- if (if_mode >= 0) {
- dev_dbg(dev, "\tusing if mode %s for eth_if %d\n",
- phy_modes(if_mode), priv->attr.eth_if);
-- goto phy_connect;
-+ goto link_type;
- }
-
- if (priv->attr.eth_if < ARRAY_SIZE(dpaa2_mac_iface_mode)) {
-@@ -664,12 +655,23 @@ static int dpaa2_mac_probe(struct fsl_mc
- dev_dbg(dev, "\tusing if mode %s for eth_if %d\n",
- phy_modes(if_mode), priv->attr.eth_if);
- } else {
-- dev_warn(dev, "Unexpected interface mode %d, will probe as fixed link\n",
-- priv->attr.eth_if);
-+ dev_err(dev, "Unexpected interface mode %d\n",
-+ priv->attr.eth_if);
-+ err = -EINVAL;
-+ goto err_no_if_mode;
-+ }
-+
-+link_type:
-+ /* probe the PHY as fixed-link if the DPMAC attribute indicates so */
-+ if (priv->attr.link_type == DPMAC_LINK_TYPE_FIXED)
-+ goto probe_fixed_link;
-+
-+ /* or if there's no phy-handle defined in the device tree */
-+ phy_node = of_parse_phandle(dpmac_node, "phy-handle", 0);
-+ if (!phy_node) {
- goto probe_fixed_link;
- }
-
--phy_connect:
- /* try to connect to the PHY */
- netdev->phydev = of_phy_connect(netdev, phy_node,
- &dpaa2_mac_link_changed, 0, if_mode);
-@@ -702,6 +704,14 @@ probe_fixed_link:
- err = -EFAULT;
- goto err_no_phy;
- }
-+
-+ err = phy_connect_direct(netdev, netdev->phydev,
-+ &dpaa2_mac_link_changed, if_mode);
-+ if (err) {
-+ dev_err(dev, "error trying to connect to PHY\n");
-+ goto err_no_phy;
-+ }
-+
- dev_info(dev, "Registered fixed PHY.\n");
- }
-
-@@ -709,6 +719,7 @@ probe_fixed_link:
-
- return 0;
-
-+err_no_if_mode:
- err_defer:
- err_no_phy:
- #ifdef CONFIG_FSL_DPAA2_MAC_NETDEVS