- 88E1000(S) has no page select register, so don't access it.
Note that qemu doesn't implement the register and the access fails. For I210, we can use the register. - Don't set PSCR_CRS_ON_TX bit on I210.
This commit is contained in:
parent
8a8225b487
commit
847f10c49c
|
@ -1,4 +1,4 @@
|
|||
/* $NetBSD: makphy.c,v 1.57 2019/02/27 18:21:04 jakllsch Exp $ */
|
||||
/* $NetBSD: makphy.c,v 1.58 2019/03/25 05:39:51 msaitoh Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
|
||||
|
@ -59,7 +59,7 @@
|
|||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__KERNEL_RCSID(0, "$NetBSD: makphy.c,v 1.57 2019/02/27 18:21:04 jakllsch Exp $");
|
||||
__KERNEL_RCSID(0, "$NetBSD: makphy.c,v 1.58 2019/03/25 05:39:51 msaitoh Exp $");
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
|
@ -76,11 +76,12 @@ __KERNEL_RCSID(0, "$NetBSD: makphy.c,v 1.57 2019/02/27 18:21:04 jakllsch Exp $")
|
|||
#include <dev/mii/miidevs.h>
|
||||
|
||||
#include <dev/mii/makphyreg.h>
|
||||
#include <dev/mii/makphyvar.h>
|
||||
|
||||
static int makphymatch(device_t, cfdata_t, void *);
|
||||
static void makphyattach(device_t, device_t, void *);
|
||||
|
||||
CFATTACH_DECL_NEW(makphy, sizeof(struct mii_softc),
|
||||
CFATTACH_DECL_NEW(makphy, sizeof(struct makphy_softc),
|
||||
makphymatch, makphyattach, mii_phy_detach, mii_phy_activate);
|
||||
|
||||
static int makphy_service(struct mii_softc *, struct mii_data *, int);
|
||||
|
@ -155,22 +156,24 @@ makphyattach(device_t parent, device_t self, void *aux)
|
|||
struct mii_attach_args *ma = aux;
|
||||
struct mii_data *mii = ma->mii_data;
|
||||
const struct mii_phydesc *mpd;
|
||||
struct makphy_softc *maksc = (struct makphy_softc *)sc;
|
||||
const char *name;
|
||||
uint16_t reg;
|
||||
uint16_t reg, model;
|
||||
|
||||
mpd = mii_phy_match(ma, makphys);
|
||||
aprint_naive(": Media interface\n");
|
||||
if (mpd)
|
||||
name = mpd->mpd_name;
|
||||
else if (makphy_isi210(parent, ma))
|
||||
else if (makphy_isi210(parent, ma)) {
|
||||
name = MII_STR_xxMARVELL_I210;
|
||||
else
|
||||
maksc->sc_flags |= MAKPHY_F_I210;
|
||||
} else
|
||||
panic("Unknown PHY");
|
||||
aprint_normal(": %s, rev. %d\n", name, MII_REV(ma->mii_id2));
|
||||
|
||||
sc->mii_dev = self;
|
||||
sc->mii_mpd_oui = MII_OUI(ma->mii_id1, ma->mii_id2);
|
||||
sc->mii_mpd_model = MII_MODEL(ma->mii_id2);
|
||||
sc->mii_mpd_model = model = MII_MODEL(ma->mii_id2);
|
||||
sc->mii_mpd_rev = MII_REV(ma->mii_id2);
|
||||
sc->mii_inst = mii->mii_instance;
|
||||
sc->mii_phy = ma->mii_phyno;
|
||||
|
@ -179,10 +182,26 @@ makphyattach(device_t parent, device_t self, void *aux)
|
|||
sc->mii_flags = ma->mii_flags;
|
||||
sc->mii_anegticks = MII_ANEGTICKS;
|
||||
|
||||
/* Make sure page 0 is selected. */
|
||||
PHY_WRITE(sc, MAKPHY_EADR, 0);
|
||||
switch (model) {
|
||||
case MII_MODEL_xxMARVELL_E1000:
|
||||
if ((maksc->sc_flags & MAKPHY_F_I210) != 0)
|
||||
goto page0;
|
||||
/* FALLTHROUGH */
|
||||
case MII_MODEL_xxMARVELL_E1000_3:
|
||||
case MII_MODEL_xxMARVELL_E1000S:
|
||||
case MII_MODEL_xxMARVELL_E1000_5:
|
||||
/* 88E1000 series has no EADR */
|
||||
break;
|
||||
default:
|
||||
page0:
|
||||
/* Make sure page 0 is selected. */
|
||||
if (PHY_WRITE(sc, MAKPHY_EADR, 0) != 0)
|
||||
aprint_verbose_dev(self,
|
||||
"Failed to access EADR. Are you an emulator?\n");
|
||||
break;
|
||||
}
|
||||
|
||||
switch (sc->mii_mpd_model) {
|
||||
switch (model) {
|
||||
case MII_MODEL_xxMARVELL_E1011:
|
||||
case MII_MODEL_xxMARVELL_E1112:
|
||||
PHY_READ(sc, MAKPHY_ESSR, ®);
|
||||
|
@ -212,6 +231,7 @@ makphyattach(device_t parent, device_t self, void *aux)
|
|||
static void
|
||||
makphy_reset(struct mii_softc *sc)
|
||||
{
|
||||
struct makphy_softc *maksc = (struct makphy_softc *)sc;
|
||||
uint16_t reg;
|
||||
|
||||
mii_phy_reset(sc);
|
||||
|
@ -224,6 +244,9 @@ makphy_reset(struct mii_softc *sc)
|
|||
/* Assert CRS on transmit. */
|
||||
switch (sc->mii_mpd_model) {
|
||||
case MII_MODEL_MARVELL_E1000_0:
|
||||
if ((maksc->sc_flags & MAKPHY_F_I210) != 0)
|
||||
break;
|
||||
/* FALLTHROUGH */
|
||||
case MII_MODEL_MARVELL_E1000_3:
|
||||
case MII_MODEL_MARVELL_E1000_5:
|
||||
case MII_MODEL_MARVELL_E1000_6:
|
||||
|
|
|
@ -0,0 +1,42 @@
|
|||
/* $NetBSD: makphyvar.h,v 1.1 2019/03/25 05:39:51 msaitoh Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2018 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to The NetBSD Foundation
|
||||
* by
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
||||
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef _MII_MAKPHYVAR_H_
|
||||
#define _MII_MAKPHYVAR_H_
|
||||
|
||||
struct makphy_softc {
|
||||
struct mii_softc sc_mii;
|
||||
uint32_t sc_flags;
|
||||
};
|
||||
|
||||
#define MAKPHY_F_I210 __BIT(0) /* Identify I210 (mii_model == 0) */
|
||||
|
||||
#endif /* _MII_MAKPHYVAR_H_ */
|
Loading…
Reference in New Issue