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[src/trunk]: src/sys/dev/pci - Call wm_set_pcie_completion_timeout() on I350, ...
details: https://anonhg.NetBSD.org/src/rev/5c84fa0f10f4
branches: trunk
changeset: 797719:5c84fa0f10f4
user: msaitoh <msaitoh%NetBSD.org@localhost>
date: Fri Jul 25 18:28:03 2014 +0000
description:
- Call wm_set_pcie_completion_timeout() on I350, I354, I210 and I211, too.
Same as FreeBSD and OpenBSD.
- Drop PHPM_GO_LINK_D bit in WMREG_PHPM on some chips. From FreeBSD.
diffstat:
sys/dev/pci/if_wm.c | 18 +++++++++++++++---
sys/dev/pci/if_wmreg.h | 5 ++++-
2 files changed, 19 insertions(+), 4 deletions(-)
diffs (72 lines):
diff -r 5771279cd738 -r 5c84fa0f10f4 sys/dev/pci/if_wm.c
--- a/sys/dev/pci/if_wm.c Fri Jul 25 17:54:50 2014 +0000
+++ b/sys/dev/pci/if_wm.c Fri Jul 25 18:28:03 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.281 2014/07/23 10:48:16 msaitoh Exp $ */
+/* $NetBSD: if_wm.c,v 1.282 2014/07/25 18:28:03 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.281 2014/07/23 10:48:16 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.282 2014/07/25 18:28:03 msaitoh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -3188,7 +3188,9 @@
/* Set the completion timeout for interface */
if ((sc->sc_type == WM_T_82575) || (sc->sc_type == WM_T_82576)
- || (sc->sc_type == WM_T_I350) || (sc->sc_type == WM_T_I354))
+ || (sc->sc_type == WM_T_82580) || (sc->sc_type == WM_T_82580ER)
+ || (sc->sc_type == WM_T_I350) || (sc->sc_type == WM_T_I354)
+ || (sc->sc_type == WM_T_I210) || (sc->sc_type == WM_T_I211))
wm_set_pcie_completion_timeout(sc);
/* Clear interrupt */
@@ -6058,6 +6060,7 @@
{
struct ifnet *ifp = &sc->sc_ethercom.ec_if;
struct mii_data *mii = &sc->sc_mii;
+ uint32_t reg;
/* We have MII. */
sc->sc_flags |= WM_F_HAS_MII;
@@ -6067,6 +6070,15 @@
else
sc->sc_tipg = TIPG_1000T_DFLT;
+ /* XXX Not for I354? FreeBSD's e1000_82575.c doesn't include it */
+ if ((sc->sc_type == WM_T_82580) || (sc->sc_type == WM_T_82580ER)
+ || (sc->sc_type == WM_T_I350) || (sc->sc_type == WM_T_I210)
+ || (sc->sc_type == WM_T_I211)) {
+ reg = CSR_READ(sc, WMREG_PHPM);
+ reg &= ~PHPM_GO_LINK_D;
+ CSR_WRITE(sc, WMREG_PHPM, reg);
+ }
+
/*
* Let the chip set speed/duplex on its own based on
* signals from the PHY.
diff -r 5771279cd738 -r 5c84fa0f10f4 sys/dev/pci/if_wmreg.h
--- a/sys/dev/pci/if_wmreg.h Fri Jul 25 17:54:50 2014 +0000
+++ b/sys/dev/pci/if_wmreg.h Fri Jul 25 18:28:03 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wmreg.h,v 1.58 2014/07/25 01:05:00 msaitoh Exp $ */
+/* $NetBSD: if_wmreg.h,v 1.59 2014/07/25 18:28:03 msaitoh Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -625,6 +625,9 @@
#define WM_ICH8_MC_TABSIZE 32
#define WM_VLAN_TABSIZE 128
+#define WMREG_PHPM 0x0e14 /* PHY Power Management */
+#define PHPM_GO_LINK_D __BIT(5) /* Go Link Disconnect */
+
#define WMREG_EEER 0x0e30 /* Energy Efficiency Ethernet "EEE" */
#define EEER_TX_LPI_EN 0x00010000 /* EEER Tx LPI Enable */
#define EEER_RX_LPI_EN 0x00020000 /* EEER Rx LPI Enable */
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