From e0b80e41eb0b24e76285b9355725d2f4f66ada50 Mon Sep 17 00:00:00 2001 From: juhosg Date: Sun, 22 Jan 2012 22:38:19 +0000 Subject: ar71xx: add initial support for 3.2 Tested on the following boards: ALFA AP96 TL-MR3220 v1 TL-WR1043ND v1 TL-WR2543ND v1 TL-WR703N v1 TL-WR741ND v1 TL-WR741ND v4 WNDR3700 v1 WZR-HP-G300NH git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29868 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../901-mdio_bitbang_ignore_ta_value.patch | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 target/linux/ar71xx/patches-3.2/901-mdio_bitbang_ignore_ta_value.patch (limited to 'target/linux/ar71xx/patches-3.2/901-mdio_bitbang_ignore_ta_value.patch') diff --git a/target/linux/ar71xx/patches-3.2/901-mdio_bitbang_ignore_ta_value.patch b/target/linux/ar71xx/patches-3.2/901-mdio_bitbang_ignore_ta_value.patch new file mode 100644 index 000000000..39584aabf --- /dev/null +++ b/target/linux/ar71xx/patches-3.2/901-mdio_bitbang_ignore_ta_value.patch @@ -0,0 +1,20 @@ +--- a/drivers/net/phy/mdio-bitbang.c ++++ b/drivers/net/phy/mdio-bitbang.c +@@ -165,16 +165,7 @@ static int mdiobb_read(struct mii_bus *b + + ctrl->ops->set_mdio_dir(ctrl, 0); + +- /* check the turnaround bit: the PHY should be driving it to zero */ +- if (mdiobb_get_bit(ctrl) != 0) { +- /* PHY didn't drive TA low -- flush any bits it +- * may be trying to send. +- */ +- for (i = 0; i < 32; i++) +- mdiobb_get_bit(ctrl); +- +- return 0xffff; +- } ++ mdiobb_get_bit(ctrl); + + ret = mdiobb_get_num(ctrl, 16); + mdiobb_get_bit(ctrl); -- cgit v1.2.3