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Make WOL work on RTL8168B. This controller seems to require

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explicit command to enable Rx MAC prior to entering D3.

Tested by:	Cyrus Rahman <crahman <> gmail DOT com>
This commit is contained in:
Pyun YongHyeon 2008-12-11 02:24:11 +00:00
parent 390edcc5b9
commit 886ff602f2
2 changed files with 6 additions and 0 deletions
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5
sys/dev/re/if_re.c
View File

@ -1256,6 +1256,8 @@ re_attach(device_t dev)
break;
case RL_HWREV_8168_SPIN1:
case RL_HWREV_8168_SPIN2:
sc->rl_flags |= RL_FLAG_WOLRXENB;
/* FALLTHROUGH */
case RL_HWREV_8168_SPIN3:
sc->rl_flags |= RL_FLAG_INVMAR | RL_FLAG_PHYWAKE |
RL_FLAG_MACSTAT;
@ -3016,6 +3018,9 @@ re_setwol(struct rl_softc *sc)
return;
ifp = sc->rl_ifp;
if ((ifp->if_capenable & IFCAP_WOL) != 0 &&
(sc->rl_flags & RL_FLAG_WOLRXENB) != 0)
CSR_WRITE_1(sc, RL_COMMAND, RL_CMD_RX_ENB);
/* Enable config register write. */
CSR_WRITE_1(sc, RL_EECMD, RL_EE_MODE);

1
sys/pci/if_rlreg.h
View File

@ -887,6 +887,7 @@ struct rl_softc {
#define RL_FLAG_CMDSTOP 0x0200
#define RL_FLAG_PHY8169 0x0400
#define RL_FLAG_PHY8110S 0x0800
#define RL_FLAG_WOLRXENB 0x1000
#define RL_FLAG_LINK 0x8000
};