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-rw-r--r--target/linux/generic/hack-5.4/773-bgmac-add-srab-switch.patch98
1 files changed, 0 insertions, 98 deletions
diff --git a/target/linux/generic/hack-5.4/773-bgmac-add-srab-switch.patch b/target/linux/generic/hack-5.4/773-bgmac-add-srab-switch.patch
deleted file mode 100644
index 88109ac8b0..0000000000
--- a/target/linux/generic/hack-5.4/773-bgmac-add-srab-switch.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From 3cb240533ab787899dc7f17aa7d6c5b4810e2e58 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Fri, 7 Jul 2017 17:26:01 +0200
-Subject: bcm53xx: bgmac: use srab switch driver
-
-use the srab switch driver on these SoCs.
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
----
- drivers/net/ethernet/broadcom/bgmac-bcma.c | 1 +
- drivers/net/ethernet/broadcom/bgmac.c | 24 ++++++++++++++++++++++++
- drivers/net/ethernet/broadcom/bgmac.h | 4 ++++
- 3 files changed, 29 insertions(+)
-
---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
-+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
-@@ -266,6 +266,7 @@ static int bgmac_probe(struct bcma_devic
- bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
- bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
- bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
-+ bgmac->feature_flags |= BGMAC_FEAT_SRAB;
- break;
- default:
- bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -12,6 +12,7 @@
- #include <linux/bcma/bcma.h>
- #include <linux/etherdevice.h>
- #include <linux/interrupt.h>
-+#include <linux/platform_data/b53.h>
- #include <linux/bcm47xx_nvram.h>
- #include <linux/phy.h>
- #include <linux/phy_fixed.h>
-@@ -1407,6 +1408,17 @@ static const struct ethtool_ops bgmac_et
- .set_link_ksettings = phy_ethtool_set_link_ksettings,
- };
-
-+static struct b53_platform_data bgmac_b53_pdata = {
-+};
-+
-+static struct platform_device bgmac_b53_dev = {
-+ .name = "b53-srab-switch",
-+ .id = -1,
-+ .dev = {
-+ .platform_data = &bgmac_b53_pdata,
-+ },
-+};
-+
- /**************************************************
- * MII
- **************************************************/
-@@ -1538,6 +1550,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
- net_dev->hw_features = net_dev->features;
- net_dev->vlan_features = net_dev->features;
-
-+ if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) {
-+ bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000);
-+
-+ err = platform_device_register(&bgmac_b53_dev);
-+ if (!err)
-+ bgmac->b53_device = &bgmac_b53_dev;
-+ }
-+
- err = register_netdev(bgmac->net_dev);
- if (err) {
- dev_err(bgmac->dev, "Cannot register net device\n");
-@@ -1560,6 +1580,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
-
- void bgmac_enet_remove(struct bgmac *bgmac)
- {
-+ if (bgmac->b53_device)
-+ platform_device_unregister(&bgmac_b53_dev);
-+ bgmac->b53_device = NULL;
-+
- unregister_netdev(bgmac->net_dev);
- phy_disconnect(bgmac->net_dev->phydev);
- netif_napi_del(&bgmac->napi);
---- a/drivers/net/ethernet/broadcom/bgmac.h
-+++ b/drivers/net/ethernet/broadcom/bgmac.h
-@@ -427,6 +427,7 @@
- #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII BIT(18)
- #define BGMAC_FEAT_CC7_IF_TYPE_RGMII BIT(19)
- #define BGMAC_FEAT_IDM_MASK BIT(20)
-+#define BGMAC_FEAT_SRAB BIT(21)
-
- struct bgmac_slot_info {
- union {
-@@ -532,6 +533,9 @@ struct bgmac {
- void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask,
- u32 set);
- int (*phy_connect)(struct bgmac *bgmac);
-+
-+ /* platform device for associated switch */
-+ struct platform_device *b53_device;
- };
-
- struct bgmac *bgmac_alloc(struct device *dev);