Date: Fri, 13 Feb 2009 18:20:02 GMT From: Katsushi Kobayashi <ikob@ni.aist.go.jp> To: freebsd-net@FreeBSD.org Subject: Re: kern/122551: [bge] Broadcom 5715S no carrier on HP BL460c blade using 6.3-RELEASE Message-ID: <200902131820.n1DIK23S011293@freefall.freebsd.org>
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The following reply was made to PR kern/122551; it has been noted by GNATS.
From: Katsushi Kobayashi <ikob@ni.aist.go.jp>
To: bug-followup@FreeBSD.org,
greg@laaco.net
Cc:
Subject: Re: kern/122551: [bge] Broadcom 5715S no carrier on HP BL460c blade using 6.3-RELEASE
Date: Sat, 14 Feb 2009 02:54:39 +0900
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Hi,
We have tried FreeBSD 7.1 on our new HP blade server as BL260c G5
accommodating GbE i/f with Broafcom 5715S chipset. Unfortunately,
the network interface did not come UP as the similar situation with
PR122551.
We resolved the trouble with the attached patch. Our device attach
messages
and PCI info are also attached.
I hope this patch will help you.
pciconf -lv
pcib1@pci0:0:2:0: class=0x060400 card=0x00000000 chip=0x65e28086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x4 Port 2'
class = bridge
subclass = PCI-PCI
pcib3@pci0:0:3:0: class=0x060400 card=0x00000000 chip=0x65e38086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x4 Port 3'
class = bridge
subclass = PCI-PCI
pcib4@pci0:0:4:0: class=0x060400 card=0x00000000 chip=0x65e48086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x4 Port 4'
class = bridge
subclass = PCI-PCI
pcib5@pci0:0:5:0: class=0x060400 card=0x00000000 chip=0x65e58086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x4 Port 5'
class = bridge
subclass = PCI-PCI
pcib6@pci0:0:6:0: class=0x060400 card=0x00000000 chip=0x65f98086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x8 Port 6-7'
class = bridge
subclass = PCI-PCI
pcib7@pci0:0:7:0: class=0x060400 card=0x00000000 chip=0x65e78086
rev=0x90 hdr=0x01
vendor = 'Intel Corporation'
device = '(??) PCIe x4 Port 7'
class = bridge
subclass = PCI-PCI
pcib8@pci0:0:30:0: class=0x060401 card=0x31fe103c chip=0x244e8086
rev=0x92 hdr=0x01
vendor = 'Intel Corporation'
device = '82801 Family (ICH2/3/4/4/5/5/6/7/8/9,63xxESB) Hub
Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
pcib2@pci0:2:0:0: class=0x060400 card=0x00000000 chip=0x01031166
rev=0xb5 hdr=0x01
vendor = 'ServerWorks (Was: Reliance Computer Corp)'
device = 'BCM5715 Broadcom dual gigabit, pci bridge'
class = bridge
subclass = PCI-PCI
bge0@pci0:3:4:0: class=0x020000 card=0x703c103c chip=0x167914e4
rev=0xa3 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetXtreme 5715S Gigabit Ethernet'
class = network
subclass = ethernet
bge1@pci0:3:4:1: class=0x020000 card=0x703c103c chip=0x167914e4
rev=0xa3 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetXtreme 5715S Gigabit Ethernet'
class = network
subclass = ethernet
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci2
pci3: <ACPI PCI bus> on pcib2
bge0: <HP NC326i Dual Port PCI-E Gigabit Adapter, ASIC rev. 0x9003>
mem 0xfdff0000-0xfdffffff,0xfdfe0000-0xfdfeffff irq 16 at device 4.0
on pci3
miibus0: <MII bus> on bge0
brgphy0: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge0: Ethernet address: 00:22:64:04:53:ca
bge0: [ITHREAD]
bge1: <HP NC326i Dual Port PCI-E Gigabit Adapter, ASIC rev. 0x9003>
mem 0xfdfd0000-0xfdfdffff,0xfdfc0000-0xfdfcffff irq 17 at device 4.1
on pci3
miibus1: <MII bus> on bge1
brgphy1: <BCM5714 10/100/1000baseTX PHY> PHY 1 on miibus1
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge1: Ethernet address: 00:22:64:04:53:cb
bge1: [ITHREAD]
----
Katsushi Kobayashi
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Index: sys/dev/bge/if_bgereg.h
===================================================================
--- sys/dev/bge/if_bgereg.h (revision 1)
+++ sys/dev/bge/if_bgereg.h (working copy)
@@ -2533,6 +2533,9 @@
#define BGE_FLAG_JUMBO 0x00000002
#define BGE_FLAG_WIRESPEED 0x00000004
#define BGE_FLAG_EADDR 0x00000008
+
+#define BGE_FLAG_MIISERDES 0x00000010
+
#define BGE_FLAG_MSI 0x00000100
#define BGE_FLAG_PCIX 0x00000200
#define BGE_FLAG_PCIE 0x00000400
Index: sys/dev/bge/if_bge.c
===================================================================
--- sys/dev/bge/if_bge.c (revision 1)
+++ sys/dev/bge/if_bge.c (working copy)
@@ -838,8 +838,11 @@
mii = device_get_softc(sc->bge_miibus);
BGE_CLRBIT(sc, BGE_MAC_MODE, BGE_MACMODE_PORTMODE);
- if (IFM_SUBTYPE(mii->mii_media_active) == IFM_1000_T)
+ if (IFM_SUBTYPE(mii->mii_media_active) == IFM_1000_T ||
+ (sc->bge_flags & BGE_FLAG_MIISERDES))
+ {
BGE_SETBIT(sc, BGE_MAC_MODE, BGE_PORTMODE_GMII);
+ }
else
BGE_SETBIT(sc, BGE_MAC_MODE, BGE_PORTMODE_MII);
@@ -1719,8 +1722,8 @@
BGE_MACMODE_RXDMA_ENB | BGE_MACMODE_RX_STATS_CLEAR |
BGE_MACMODE_TX_STATS_CLEAR | BGE_MACMODE_RX_STATS_ENB |
BGE_MACMODE_TX_STATS_ENB | BGE_MACMODE_FRMHDR_DMA_ENB |
- ((sc->bge_flags & BGE_FLAG_TBI) ?
- BGE_PORTMODE_TBI : BGE_PORTMODE_MII));
+ ((sc->bge_flags & BGE_FLAG_TBI) ?
+ BGE_PORTMODE_TBI : (sc->bge_flags & BGE_FLAG_MIISERDES ) ? BGE_PORTMODE_GMII : BGE_PORTMODE_MII));
/* Set misc. local control, enable interrupts on attentions */
CSR_WRITE_4(sc, BGE_MISC_LOCAL_CTL, BGE_MLC_INTR_ONATTN);
@@ -2654,7 +2657,13 @@
}
if ((hwcfg & BGE_HWCFG_MEDIA) == BGE_MEDIA_FIBER)
- sc->bge_flags |= BGE_FLAG_TBI;
+ {
+ if(sc->bge_flags & BGE_FLAG_5714_FAMILY){
+ sc->bge_flags |= BGE_FLAG_MIISERDES;
+ } else {
+ sc->bge_flags |= BGE_FLAG_TBI;
+ }
+ }
/* The SysKonnect SK-9D41 is a 1000baseSX card. */
if ((pci_read_config(dev, BGE_PCI_SUBSYS, 4) >> 16) == SK_SUBSYSID_9D41)
@@ -3267,6 +3276,7 @@
if (cmd == POLL_AND_CHECK_STATUS)
if ((sc->bge_asicrev == BGE_ASICREV_BCM5700 &&
sc->bge_chipid != BGE_CHIPID_BCM5700_B2) ||
+ (sc->bge_flags & BGE_FLAG_MIISERDES) ||
sc->bge_link_evt || (sc->bge_flags & BGE_FLAG_TBI))
bge_link_upd(sc);
Index: sys/dev/mii/brgphy.c
===================================================================
--- sys/dev/mii/brgphy.c (revision 1)
+++ sys/dev/mii/brgphy.c (working copy)
@@ -540,10 +540,21 @@
mii->mii_media_active |= IFM_NONE; break;
}
}
+ else if(bmsr & BRGPHY_BMSR_LINK){
+ mii->mii_media_status |= IFM_ACTIVE;
+ }
} else {
/* If serdes link is up, get the negotiated speed/duplex. */
if (bmsr & BRGPHY_BMSR_LINK) {
mii->mii_media_status |= IFM_ACTIVE;
+ /* If autoneg enabled, read negotiated duplex settings */
+ if (bmcr & BRGPHY_BMCR_AUTOEN) {
+ val = PHY_READ(sc, BRGPHY_SERDES_ANAR) & PHY_READ(sc, BRGPHY_SERDES_ANLPAR);
+ if (val & BRGPHY_SERDES_ANAR_FDX)
+ mii->mii_media_active |= IFM_FDX;
+ else
+ mii->mii_media_active |= IFM_HDX;
+ }
}
/* Check the link speed/duplex based on the PHY type. */
@@ -619,6 +630,7 @@
/* Pause capability advertisement (pause capable & asymmetric) */
PHY_WRITE(sc, BRGPHY_MII_ANAR,
BMSR_MEDIA_TO_ANAR(sc->mii_capabilities) | ANAR_CSMA |
+ ANAR_X_FD | ANAR_X_HD | ANAR_FC | 0x0800 |
BRGPHY_ANAR_ASP | BRGPHY_ANAR_PC);
} else {
PHY_WRITE(sc, BRGPHY_SERDES_ANAR, BRGPHY_SERDES_ANAR_FDX |
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