From 922f2dd1b65a888e34c472979460dc23211750a2 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 12 May 2015 10:33:24 -0700 Subject: [PATCH] net: phy: Add phy_ignore_ta_mask to account for broken turn-around Some PHY devices/switches will not release the turn-around line as they should do at the end of a MDIO transaction. To help with such situations, allow MDIO bus drivers to be made aware of such restrictions. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- include/linux/phy.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/phy.h b/include/linux/phy.h index 6858098..701c7a3 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -181,6 +181,9 @@ struct mii_bus { /* PHY addresses to be ignored when probing */ u32 phy_mask; + /* PHY addresses to ignore the TA/read failure */ + u32 phy_ignore_ta_mask; + /* * Pointer to an array of interrupts, each PHY's * interrupt at the index matching its address -- 2.7.4