From: "Benjamin S." <sbenni@gmx.de>
To: romieu@fr.zoreil.com
Cc: netdev@vger.kernel.org
Subject: r8169 not advertising 1000mbit after suspend anymore
Date: Sun, 19 Jul 2009 19:09:37 +0200 [thread overview]
Message-ID: <20090719190937.7393ea99@pluto-lenny.milky.way> (raw)
Hello,
I have a Gigabyte GA-MA78G-DS3H mainboard with a RTL8111/8168B Realtek
Gigabit Ethernet Controller. Until first suspend everything works as
expected, but after suspend only 100mbit are used instead of 1000.
Interesting part of lspci -v:
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
Subsystem: Giga-byte Technology Device e000
Flags: bus master, fast devsel, latency 0, IRQ 26
I/O ports at de00 [size=256]
Memory at fdaff000 (64-bit, prefetchable) [size=4K]
Memory at fdae0000 (64-bit, prefetchable) [size=64K]
[virtual] Expansion ROM at fda00000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=2
Capabilities: [d0] Vital Product Data <?>
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 78-56-34-12-78-56-34-12
Kernel driver in use: r8169
Kernel modules: r8169
mii-tool after suspend:
eth0: negotiated 100baseTx-FD flow-control, link ok
product info: vendor 00:07:32, model 17 rev 2
basic mode: autonegotiation enabled
basic status: autonegotiation complete, link ok
capabilities: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
advertising: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
link partner: 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
mii-tool after setting speed to 1000 with "ethtool -s eth0 speed 1000":
eth0: negotiated 1000baseT-FD flow-control, link ok
product info: vendor 00:07:32, model 17 rev 2
basic mode: autonegotiation enabled
basic status: autonegotiation complete, link ok
capabilities: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD
advertising: 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
link partner: 1000baseT-HD 1000baseT-FD 100baseTx-FD 100baseTx-HD 10baseT-FD 10baseT-HD flow-control
I did not knew if the Switch could be the problem and thus I connected the
card to my laptop which also has a gigabit controller, but the result was
the same as above.
regards,
Benjamin
next reply other threads:[~2009-07-19 17:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-19 17:09 Benjamin S. [this message]
2009-07-21 22:37 ` r8169 not advertising 1000mbit after suspend anymore Francois Romieu
2009-07-22 9:41 ` sbenni
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