Commit 4a4692e9 authored by Russell King (Oracle)'s avatar Russell King (Oracle) Committed by Jakub Kicinski
Browse files

net: stmmac: add phy_intf_sel and ACTPHYIF definitions 



Add definitions for the active PHY interface found in DMA hardware
feature register 0, and also used to configure the core in multi-
interface designs via phy_intf_sel.

Signed-off-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: default avatarMaxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/E1vFt4X-0000000ChoY-30p9@rmk-PC.armlinux.org.uk


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 553f23d1

drivers/net/ethernet/stmicro/stmmac/common.h

+10 −0
Original line number Diff line number Diff line
@@ -313,6 +313,16 @@ struct stmmac_safety_stats { 
#define DMA_HW_FEAT_ACTPHYIF	0x70000000	/* Active/selected PHY iface */

#define DEFAULT_DMA_PBL		8



/* phy_intf_sel_i and ACTPHYIF encodings */

#define PHY_INTF_SEL_GMII_MII	0

#define PHY_INTF_SEL_RGMII	1

#define PHY_INTF_SEL_SGMII	2

#define PHY_INTF_SEL_TBI	3

#define PHY_INTF_SEL_RMII	4

#define PHY_INTF_SEL_RTBI	5

#define PHY_INTF_SEL_SMII	6

#define PHY_INTF_SEL_REVMII	7



/* MSI defines */

#define STMMAC_MSI_VEC_MAX	32