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Convert from local code and constants for mac<->phy connection type to new

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common fdt helper code.
This commit is contained in:
Ian Lepore 2017-06-11 00:44:19 +00:00
parent b68031718e
commit a8f3fd8253
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=319818
1 changed files with 13 additions and 25 deletions
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38
sys/dev/ffec/if_ffec.c
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@ -84,6 +84,7 @@ __FBSDID("$FreeBSD$");
#include <dev/ofw/ofw_bus_subr.h>
#include <dev/mii/mii.h>
#include <dev/mii/miivar.h>
#include <dev/mii/mii_fdt.h>
#include "miibus_if.h"
/*
@ -135,13 +136,6 @@ struct ffec_bufmap {
bus_dmamap_t map;
};
enum {
PHY_CONN_UNKNOWN,
PHY_CONN_MII,
PHY_CONN_RMII,
PHY_CONN_RGMII
};
struct ffec_softc {
device_t dev;
device_t miibus;
@ -153,7 +147,7 @@ struct ffec_softc {
struct resource *mem_res;
void * intr_cookie;
struct callout ffec_callout;
uint8_t phy_conn_type;
mii_contype_t phy_conn_type;
uint8_t fectype;
boolean_t link_is_up;
boolean_t is_attached;
@ -262,10 +256,10 @@ ffec_miigasket_setup(struct ffec_softc *sc)
switch (sc->phy_conn_type)
{
case PHY_CONN_MII:
case MII_CONTYPE_MII:
ifmode = 0;
break;
case PHY_CONN_RMII:
case MII_CONTYPE_RMII:
ifmode = FEC_MIIGSK_CFGR_IF_MODE_RMII;
break;
default:
@ -377,14 +371,17 @@ ffec_miibus_statchg(device_t dev)
rcr |= FEC_RCR_MII_MODE; /* Must always be on even for R[G]MII. */
switch (sc->phy_conn_type) {
case PHY_CONN_MII:
break;
case PHY_CONN_RMII:
case MII_CONTYPE_RMII:
rcr |= FEC_RCR_RMII_MODE;
break;
case PHY_CONN_RGMII:
case MII_CONTYPE_RGMII:
case MII_CONTYPE_RGMII_ID:
case MII_CONTYPE_RGMII_RXID:
case MII_CONTYPE_RGMII_TXID:
rcr |= FEC_RCR_RGMII_EN;
break;
default:
break;
}
switch (IFM_SUBTYPE(mii->mii_media_active)) {
@ -1440,7 +1437,6 @@ ffec_attach(device_t dev)
phandle_t ofw_node;
int error, phynum, rid;
uint8_t eaddr[ETHER_ADDR_LEN];
char phy_conn_name[32];
uint32_t idx, mscr;
sc = device_get_softc(dev);
@ -1463,16 +1459,8 @@ ffec_attach(device_t dev)
error = ENXIO;
goto out;
}
if (OF_searchprop(ofw_node, "phy-mode",
phy_conn_name, sizeof(phy_conn_name)) != -1) {
if (strcasecmp(phy_conn_name, "mii") == 0)
sc->phy_conn_type = PHY_CONN_MII;
else if (strcasecmp(phy_conn_name, "rmii") == 0)
sc->phy_conn_type = PHY_CONN_RMII;
else if (strcasecmp(phy_conn_name, "rgmii") == 0)
sc->phy_conn_type = PHY_CONN_RGMII;
}
if (sc->phy_conn_type == PHY_CONN_UNKNOWN) {
sc->phy_conn_type = mii_fdt_get_contype(ofw_node);
if (sc->phy_conn_type == MII_CONTYPE_UNKNOWN) {
device_printf(sc->dev, "No valid 'phy-mode' "
"property found in FDT data for device.\n");
error = ENOATTR;