Code:
sudo lshw -Cnetwork
*-network
description:Ethernet interface
product:RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: RealtekSemiconductor Co., Ltd.
physical id: 0
bus info:pci@0000:01:00.0
logical name:eth0
version: 05
serial:04:7d:7b:c4:02:ef
size: 10Mbit/s
capacity:100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pmmsi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt10bt-fd 100bt 100bt-fd autonegotiation
configuration:autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPIduplex=half firmware=rtl_nic/rtl8105e-1.fw latency=0 link=no multicast=yesport=MII speed=10Mbit/s
resources:irq:43 ioport:2000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff
*-network
description:Wireless interface
product: AR9485Wireless Network Adapter
vendor: QualcommAtheros
physical id: 0
bus info:pci@0000:02:00.0
logical name:wlan0
version: 01
serial:e0:06:e6:23:6a:73
width: 64 bits
clock: 33MHz
capabilities: pmmsi pciexpress bus_master cap_list rom ethernet physical wireless
configuration:broadcast=yes driver=ath9k driverversion=3.9.0-030900rc8-generic firmware=N/Aip=192.168.1.101 latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources:irq:17 memory:f0100000-f017ffff memory:f0300000-f030ffff
lspci -v
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 14h Processor Root Complex
Subsystem:Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Complex
Flags: busmaster, 66MHz, medium devsel, latency 32
00:01.0 VGA compatible controller: Advanced Micro Devices,Inc. [AMD/ATI] Wrestler [Radeon HD 6290] (prog-if 00 [VGA controller])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, fast devsel, latency 0, IRQ 44
Memory ate0000000 (32-bit, prefetchable) [size=256M]
I/O ports at3000 [size=256]
Memory atf0200000 (32-bit, non-prefetchable) [size=256K]
ExpansionROM at <unassigned> [disabled]
Capabilities:<access denied>
Kerneldriver in use: radeon
Kernelmodules: radeon
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI]Wrestler HDMI Audio
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, fast devsel, latency 0, IRQ 46
Memory atf0244000 (32-bit, non-prefetchable) [size=16K]
Capabilities:<access denied>
Kerneldriver in use: snd_hda_intel
Kernelmodules: snd-hda-intel
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family14h Processor Root Port (prog-if 00 [Normal decode])
Flags: busmaster, fast devsel, latency 0
Bus:primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behindbridge: 00002000-00002fff
Prefetchablememory behind bridge: 00000000f0000000-00000000f00fffff
Capabilities:<access denied>
Kerneldriver in use: pcieport
Kernelmodules: shpchp
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family14h Processor Root Port (prog-if 00 [Normal decode])
Flags: busmaster, fast devsel, latency 0
Bus:primary=00, secondary=02, subordinate=02, sec-latency=0
Memorybehind bridge: f0100000-f01fffff
Prefetchablememory behind bridge: 00000000f0300000-00000000f03fffff
Capabilities:<access denied>
Kerneldriver in use: pcieport
Kernelmodules: shpchp
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB XHCI Controller (rev 03) (prog-if 30 [XHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, fast devsel, latency 0, IRQ 18
Memory atf0248000 (64-bit, non-prefetchable) [size=8K]
Capabilities:<access denied>
Kerneldriver in use: xhci_hcd
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD]FCH SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 64, IRQ 45
I/O ports at3118 [size=8]
I/O ports at3124 [size=4]
I/O ports at3110 [size=8]
I/O ports at3120 [size=4]
I/O ports at3100 [size=16]
Memory atf024f000 (32-bit, non-prefetchable) [size=2K]
Capabilities:<access denied>
Kerneldriver in use: ahci
Kernelmodules: ahci
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 32, IRQ 18
Memory atf024e000 (32-bit, non-prefetchable) [size=4K]
Kerneldriver in use: ohci_hcd
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 32, IRQ 17
Memory atf024d000 (32-bit, non-prefetchable) [size=256]
Capabilities:<access denied>
Kerneldriver in use: ehci-pci
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 32, IRQ 18
Memory atf024c000 (32-bit, non-prefetchable) [size=4K]
Kerneldriver in use: ohci_hcd
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 32, IRQ 17
Memory atf024b000 (32-bit, non-prefetchable) [size=256]
Capabilities:<access denied>
Kerneldriver in use: ehci-pci
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBusController (rev 14)
Subsystem:Acer Incorporated [ALI] Device 0740
Flags:66MHz, medium devsel
Kernelmodules: i2c-piix4
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCHAzalia Controller (rev 01)
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, slow devsel, latency 32, IRQ 47
Memory atf0240000 (64-bit, non-prefetchable) [size=16K]
Capabilities:<access denied>
Kerneldriver in use: snd_hda_intel
Kernelmodules: snd-hda-intel
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCHLPC Bridge (rev 11)
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 0
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCHPCI Bridge (rev 40) (prog-if 01 [Subtractive decode])
Flags: busmaster, 66MHz, medium devsel, latency 64
Bus:primary=00, secondary=03, subordinate=03, sec-latency=64
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD]FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, 66MHz, medium devsel, latency 32, IRQ 18
Memory atf024a000 (32-bit, non-prefetchable) [size=4K]
Kerneldriver in use: ohci_hcd
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 0 (rev 43)
Flags: fastdevsel
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 1
Flags: fastdevsel
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 2
Flags: fastdevsel
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 3
Flags: fastdevsel
Capabilities:<access denied>
Kerneldriver in use: k10temp
Kernelmodules: k10temp
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 4
Flags: fastdevsel
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 6
Flags: fastdevsel
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 5
Flags: fastdevsel
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD]Family 12h/14h Processor Function 7
Flags: fastdevsel
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
Subsystem:Acer Incorporated [ALI] Device 0740
Flags: busmaster, fast devsel, latency 0, IRQ 43
I/O ports at2000 [size=256]
Memory atf0004000 (64-bit, prefetchable) [size=4K]
Memory atf0000000 (64-bit, prefetchable) [size=16K]
Capabilities:<access denied>
Kerneldriver in use: r8169
Kernelmodules: r8169
02:00.0 Network controller: Qualcomm Atheros AR9485 WirelessNetwork Adapter (rev 01)
Subsystem:Foxconn International, Inc. Device e047
Flags: busmaster, fast devsel, latency 0, IRQ 17
Memory atf0100000 (64-bit, non-prefetchable) [size=512K]
ExpansionROM at f0300000 [disabled] [size=64K]
Capabilities:<access denied>
Kerneldriver in use: ath9k
Kernelmodules: ath9k
uname -mr
3.9.0-030900rc8-generic i686
Any advice? Or is there a way to "undo" updates? Please let me know if I'm missing any info here.
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