diff options
| author | John Crispin <john@openwrt.org> | 2014-10-30 10:10:57 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-10-30 10:10:57 +0000 |
| commit | 2f30ba532808e1f63c3852ea6f82a8fe12a36dc3 (patch) | |
| tree | 8635dcde473e82de1771c2870225189116f73151 /target/linux/ramips/patches-3.14 | |
| parent | 0b64dca49d0a7fde6acbb3568d7f97846192a461 (diff) | |
| download | mtk-20170518-2f30ba532808e1f63c3852ea6f82a8fe12a36dc3.zip mtk-20170518-2f30ba532808e1f63c3852ea6f82a8fe12a36dc3.tar.gz mtk-20170518-2f30ba532808e1f63c3852ea6f82a8fe12a36dc3.tar.bz2 | |
ralink: make sure a mii_bus is loaded before accesing its state
this caused a crash on boot
Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 43120
Diffstat (limited to 'target/linux/ramips/patches-3.14')
| -rw-r--r-- | target/linux/ramips/patches-3.14/0035-NET-MIPS-add-ralink-SoC-ethernet-driver.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/linux/ramips/patches-3.14/0035-NET-MIPS-add-ralink-SoC-ethernet-driver.patch b/target/linux/ramips/patches-3.14/0035-NET-MIPS-add-ralink-SoC-ethernet-driver.patch index 853ad79..e82f93d 100644 --- a/target/linux/ramips/patches-3.14/0035-NET-MIPS-add-ralink-SoC-ethernet-driver.patch +++ b/target/linux/ramips/patches-3.14/0035-NET-MIPS-add-ralink-SoC-ethernet-driver.patch @@ -97,7 +97,7 @@ Index: linux-3.14.18/arch/mips/ralink/rt305x.c Index: linux-3.14.18/drivers/net/ethernet/Kconfig =================================================================== --- linux-3.14.18.orig/drivers/net/ethernet/Kconfig 2014-09-06 01:34:59.000000000 +0200 -+++ linux-3.14.18/drivers/net/ethernet/Kconfig 2014-10-30 09:43:22.196245753 +0100 ++++ linux-3.14.18/drivers/net/ethernet/Kconfig 2014-10-30 11:09:42.442557047 +0100 @@ -134,6 +134,7 @@ source "drivers/net/ethernet/packetengines/Kconfig" source "drivers/net/ethernet/pasemi/Kconfig" @@ -109,7 +109,7 @@ Index: linux-3.14.18/drivers/net/ethernet/Kconfig Index: linux-3.14.18/drivers/net/ethernet/Makefile =================================================================== --- linux-3.14.18.orig/drivers/net/ethernet/Makefile 2014-09-06 01:34:59.000000000 +0200 -+++ linux-3.14.18/drivers/net/ethernet/Makefile 2014-10-30 09:43:22.196245753 +0100 ++++ linux-3.14.18/drivers/net/ethernet/Makefile 2014-10-30 11:09:42.442557047 +0100 @@ -56,6 +56,7 @@ obj-$(CONFIG_NET_PACKET_ENGINE) += packetengines/ obj-$(CONFIG_NET_VENDOR_PASEMI) += pasemi/ @@ -1685,7 +1685,7 @@ Index: linux-3.14.18/drivers/net/ethernet/ralink/esw_rt3052.h Index: linux-3.14.18/drivers/net/ethernet/ralink/gsw_mt7620a.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-3.14.18/drivers/net/ethernet/ralink/gsw_mt7620a.c 2014-10-30 09:02:08.735269671 +0100 ++++ linux-3.14.18/drivers/net/ethernet/ralink/gsw_mt7620a.c 2014-10-30 11:05:31.228845263 +0100 @@ -0,0 +1,569 @@ +/* + * This program is free software; you can redistribute it and/or modify @@ -2197,7 +2197,7 @@ Index: linux-3.14.18/drivers/net/ethernet/ralink/gsw_mt7620a.c + struct mt7620_gsw *gsw = (struct mt7620_gsw *) priv->soc->swpriv; + + /* is the mt7530 internal or external */ -+ if (priv->mii_bus->phy_map[0x1f]) { ++ if (priv->mii_bus && priv->mii_bus->phy_map[0x1f]) { + mt7530_probe(priv->device, gsw->base, NULL, 0); + mt7530_probe(priv->device, NULL, priv->mii_bus, 1); + } else { |