hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

net: phy: smsc: Move SMSC PHY constants to <linux/smscphy.h> 

SMSC generation 4 LAN chips integrate an IEEE 802.3 ethernet physical layer.
The ethernet driver for this family of devices needs to access the SMSC PHY
registers and bit-fields.

So, this patch moves these constants to a place where it can be used for both
the PHY and LAN drivers.

Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Javier Martinez Canillas 2012-01-03 20:23:18 -05:00 committed by David S. Miller
parent 57adc1fcba
commit 43c6759e73
3 changed files with 30 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/ethernet/smsc/smsc911x.h
View File

@ -401,4 +401,8 @@
#include <asm/smsc911x.h>
#endif
#ifdef CONFIG_SMSC_PHY
#include <linux/smscphy.h>
#endif
#endif /* __SMSC911X_H__ */

21
drivers/net/phy/smsc.c
View File

@ -22,26 +22,7 @@
#include <linux/ethtool.h>
#include <linux/phy.h>
#include <linux/netdevice.h>
#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */
#define MII_LAN83C185_IM 30 /* Interrupt Mask */
#define MII_LAN83C185_CTRL_STATUS 17 /* Mode/Status Register */
#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */
#define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */
#define MII_LAN83C185_ISF_INT4 (1<<4) /* Link Down */
#define MII_LAN83C185_ISF_INT5 (1<<5) /* Remote Fault Detected */
#define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */
#define MII_LAN83C185_ISF_INT7 (1<<7) /* ENERGYON */
#define MII_LAN83C185_ISF_INT_ALL (0x0e)
#define MII_LAN83C185_ISF_INT_PHYLIB_EVENTS \
(MII_LAN83C185_ISF_INT6 | MII_LAN83C185_ISF_INT4 | \
MII_LAN83C185_ISF_INT7)
#define MII_LAN83C185_EDPWRDOWN (1 << 13) /* EDPWRDOWN */
#include <linux/smscphy.h>
static int smsc_phy_config_intr(struct phy_device *phydev)
{

25
include/linux/smscphy.h Normal file
View File

@ -0,0 +1,25 @@
#ifndef __LINUX_SMSCPHY_H__
#define __LINUX_SMSCPHY_H__
#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */
#define MII_LAN83C185_IM 30 /* Interrupt Mask */
#define MII_LAN83C185_CTRL_STATUS 17 /* Mode/Status Register */
#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */
#define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */
#define MII_LAN83C185_ISF_INT4 (1<<4) /* Link Down */
#define MII_LAN83C185_ISF_INT5 (1<<5) /* Remote Fault Detected */
#define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */
#define MII_LAN83C185_ISF_INT7 (1<<7) /* ENERGYON */
#define MII_LAN83C185_ISF_INT_ALL (0x0e)
#define MII_LAN83C185_ISF_INT_PHYLIB_EVENTS \
(MII_LAN83C185_ISF_INT6 | MII_LAN83C185_ISF_INT4 | \
MII_LAN83C185_ISF_INT7)
#define MII_LAN83C185_EDPWRDOWN (1 << 13) /* EDPWRDOWN */
#define MII_LAN83C185_ENERGYON (1 << 1) /* ENERGYON */
#endif /* __LINUX_SMSCPHY_H__ */