diff options
Diffstat (limited to 'target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch')
-rw-r--r-- | target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch b/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch deleted file mode 100644 index b3cb087235..0000000000 --- a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch +++ /dev/null @@ -1,88 +0,0 @@ -Register switch connected to srab - -Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> - ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -11,6 +11,7 @@ - - #include <linux/bcma/bcma.h> - #include <linux/etherdevice.h> -+#include <linux/platform_data/b53.h> - #include <linux/bcm47xx_nvram.h> - #include "bgmac.h" - -@@ -1403,6 +1404,17 @@ static const struct ethtool_ops bgmac_et - .get_drvinfo = bgmac_get_drvinfo, - }; - -+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 - **************************************************/ -@@ -1549,6 +1561,14 @@ 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"); -@@ -1571,6 +1591,10 @@ 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 -@@ -409,6 +409,7 @@ - #define BGMAC_FEAT_CC4_IF_SW_TYPE BIT(17) - #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII BIT(18) - #define BGMAC_FEAT_CC7_IF_TYPE_RGMII BIT(19) -+#define BGMAC_FEAT_SRAB BIT(20) - - struct bgmac_slot_info { - union { -@@ -513,6 +514,9 @@ struct bgmac { - u32 (*get_bus_clock)(struct bgmac *bgmac); - void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask, - u32 set); -+ -+ /* platform device for associated switch */ -+ struct platform_device *b53_device; - }; - - struct bgmac *bgmac_alloc(struct device *dev); ---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c -+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c -@@ -236,6 +236,7 @@ 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; - case BCMA_CHIP_ID_BCM53573: - bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; |