kernel: use upstream fixes for bgmac and BCM4709(4)

[openwrt.git] / target / linux / generic / patches-3.18 / 077-14-bgmac-reset-all-4-GMAC-cores-on-init.patch

diff --git a/target/linux/generic/patches-3.18/077-14-bgmac-reset-all-4-GMAC-cores-on-init.patch b/target/linux/generic/patches-3.18/077-14-bgmac-reset-all-4-GMAC-cores-on-init.patch
deleted file mode 100644 (file)
index 2a913a6..0000000
--- a/target/linux/generic/patches-3.18/077-14-bgmac-reset-all-4-GMAC-cores-on-init.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From: Felix Fietkau <nbd@openwrt.org>
-Date: Mon, 13 Apr 2015 15:56:26 +0200
-Subject: [PATCH] bgmac: reset all 4 GMAC cores on init
-
-On a BCM4709 based device, I found that GMAC cores may be enabled at
-probe time, but only become usable after a full reset.
-Disable cores before re-enabling them to ensure that they are properly
-reset.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
----
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -1623,8 +1623,11 @@ static int bgmac_probe(struct bcma_devic
-                       ns_core = bcma_find_core_unit(core->bus,
-                                                     BCMA_CORE_MAC_GBIT,
-                                                     ns_gmac);
--                      if (ns_core && !bcma_core_is_enabled(ns_core))
--                              bcma_core_enable(ns_core, 0);
-+                      if (!ns_core)
-+                              continue;
-+
-+                      bcma_core_disable(ns_core, 0);
-+                      bcma_core_enable(ns_core, 0);
-               }
-       }
-