编译内核，在硬件驱动模块优化时遇到困难了，求助!

slot: System board or motherboard
size: 2GiB
*-bank:0
description: SODIMM DDR2 Synchronous 800 MHz (1.2 ns)
product: M4 70T5663EH3-CF7
vendor: Samsung
physical id: 0
serial: 64CEFAA2
slot: Botto***ot 2 (under)
size: 2GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-bank:1
description: SODIMM [empty]
physical id: 1
slot: Botto***ot 1 (top)
*-pci
description: Host bridge
product: Mobile 4 Series Chipset Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 07
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Mobile 4 Series Chipset PCI Express Graphics Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 07
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:6000(size=4096) memory:90000000-92ffffff ioport:80000000(size=268435456)
*-display
description: VGA compatible controller
product: G98M [GeForce G 103M]
vendor: nVidia Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:16 memory:92000000-92ffffff
memory:80000000-8fffffff memory:90000000-91ffffff ioport:6000(size=128)
*-usb:0
description: USB Controller
product: 82801I (ICH9 Family) USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1a
bus info: pci@0000:00:1a.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:70c0(size=32)
*-usb:1
description: USB Controller
product: 82801I (ICH9 Family) USB UHCI Controller #5
vendor: Intel Corporation
physical id: 1a.1
bus info: pci@0000:00:1a.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=0
resources: irq:17 ioport:70a0(size=32)


*-usb:2
description: USB Controller
product: 82801I (ICH9 Family) USB2 EHCI Controller #2
vendor: Intel Corporation
physical id: 1a.7
bus info: pci@0000:00:1a.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:18 memory:9d004c00-9d004fff
*-multimedia
description: Audio device
product: 82801I (ICH9 Family) HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=HDA Intel latency=0
resources: irq:48 memory:9d000000-9d003fff
*-pci:1
description: PCI bridge
product: 82801I (ICH9 Family) PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:5000(size=4096) memory:9c000000-9cffffff ioport:93000000(size=16777216)
*-pci:2
description: PCI bridge
product: 82801I (ICH9 Family) PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:4000(size=4096) memory:9b000000-9bffffff ioport:94000000(size=16777216)
*-network DISABLED
description: Wireless interface
product: AR9285 Wireless Network Adapter (PCI-Express)
vendor: Atheros Communications Inc.
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 90:4c:e5:ad:f4:3a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath9k
driverversion=3.0.0-12-generic firmware=N/A latency=0 link=no
multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 memory:9b000000-9b00ffff
*-pci:3
description: PCI bridge
product: 82801I (ICH9 Family) PCI Express Port 4


vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:43 ioport:3000(size=4096) memory:9a000000-9affffff ioport:95000000(size=16777216)
*-network
description: Ethernet interface
product: RTL8111/8168B PCI Express Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:04:00.0
logical name: eth0
version: 02
serial: 00:26:22:bc:60:30
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master
cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt
1000bt-fd autonegotiation
configuration:
autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI
duplex=full firmware=N/A ip=192.168.21.137 latency=0 link=yes
multicast=yes port=MII speed=100Mbit/s
resources:
irq:46 ioport:3000(size=256) memory:95010000-95010fff
memory:95000000-9500ffff memory:95020000-9502ffff
*-pci:4
description: PCI bridge
product: 82801I (ICH9 Family) PCI Express Port 5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:44 ioport:2000(size=4096) memory:99000000-99ffffff ioport:96000000(size=16777216)
*-pci:5
description: PCI bridge
product: 82801I (ICH9 Family) PCI Express Port 6
vendor: Intel Corporation
physical id: 1c.5
bus info: pci@0000:00:1c.5
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:45 ioport:1000(size=4096) memory:98000000-98ffffff ioport:97000000(size=16777216)
*-usb:3
description: USB Controller
product: 82801I (ICH9 Family) USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list


configuration: driver=uhci_hcd latency=0
resources: irq:20 ioport:7080(size=32)
*-usb:4
description: USB Controller
product: 82801I (ICH9 Family) USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=0
resources: irq:22 ioport:7060(size=32)
*-usb:5
description: USB Controller
product: 82801I (ICH9 Family) USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 03
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:7040(size=32)
*-usb:6
description: USB Controller
product: 82801I (ICH9 Family) USB2 EHCI Controller #1
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 03
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:20 memory:9d004800-9d004bff
*-pci:6
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: 93
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-isa
description: ISA bridge
product: ICH9M LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: latency=0
*-storage
description: SATA controller
product: ICH9M/M-E SATA AHCI Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
logical name: scsi4
version: 03
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list emulated
configuration: driver=ahci latency=0
resources: irq:47 ioport:70e8(size=8) ioport:70f4(size=4)
ioport:70e0(size=8) ioport:70f0(size=4) ioport:7020(size=32)


memory:9d004000-9d0047ff
*-disk
description: ATA Disk
product: Hitachi HTS72322
vendor: Hitachi
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: FCDO
serial: 091202FCCL00NEJ39SXG
size: 232GiB (250GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=0006e6f0
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 0db8c518-f68c-4297-a6cd-0d7663841581
size: 38GiB
capacity: 38GiB
capabilities: primary bootable journaled
extended_attributes large_files huge_files dir_nlink extents ext4 ext2
initialized
configuration: created=2011-10-16
15:07:16 filesystem=ext4 lastmountpoint=/ modified=2011-10-16 15:12:55
mount.fstype=ext4
mount.options=rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered
mounted=2011-10-24 23:46:42 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 194GiB
capacity: 194GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: Linux filesystem partition
physical id: 5
logical name: /dev/sda5
logical name: /tmp
capacity: 487MiB
configuration: mount.fstype=ext4
mount.options=rw,relatime,user_xattr,acl,barrier=1,data=ordered
state=mounted
*-logicalvolume:1
description: Linux swap / Solaris partition
physical id: 6
logical name: /dev/sda6
capacity: 1952MiB
capabilities: nofs
*-logicalvolume:2
description: Linux filesystem partition
physical id: 7
logical name: /dev/sda7
logical name: /home
capacity: 192GiB
configuration: mount.fstype=ext4
mount.options=rw,relatime,user_xattr,acl,barrier=1,data=ordered
state=mounted
*-cdrom
description: DVD-RAM writer
product: DVDRAM GT30L
vendor: hp
physical id: 1
bus info: scsi@4:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: mP04
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-serial UNCLAIMED
description: SMBus
product: 82801I (ICH9 Family) SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 03
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:9d005000-9d0050ff ioport:7000(size=32)
*-battery
description: Lithium Ion Battery
product: CRB Battery 0
vendor: -Virtual Battery 0-
physical id: 1
version: 10/12/2007
serial: Battery 0
slot: Fake
但是，没有module这个单词，找不到模块名，这该咋办呢？