From: Naveen Kumar Parna <pnaveenkos@gmail.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oneukum@suse.de>,
"linux-bluetooth@vger.kernel.org"
<linux-bluetooth@vger.kernel.org>,
linux-usb@vger.kernel.org, acho@suse.com
Subject: Re: btusb_intr_complete returns -EPIPE
Date: Fri, 31 Oct 2014 16:57:32 +0530 [thread overview]
Message-ID: <CAG0bkv+duEFs3XghqapUNAiFZxEPDD4vZVaO8ExUxa3Jf7psRw@mail.gmail.com> (raw)
In-Reply-To: <CAG0bkvL-qy+Wvp7q39TOaQ1dZDd0PKyoXHjO=5TrJvdC8byr8A@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 4402 bytes --]
Hi ,
I tried on plenty of test servers(Fedora distribution) with USB-EHCI
and all these are having spurious STALL packets issue.
Today I got a test laptop(Ubuntu distribution) with USB-EHCI and
interestingly it does not report STALL packets. The only difference I
observed from lsusb is, Fedora test servers shows “Driver=ehci-pci/2p”
but Ubuntu Laptop shows “Driver=ehci-pci/3p”, but both has same EHCI
controller.
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
USB2 Enhanced Host Controller (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset
USB2 Enhanced Host Controller (rev 05)
Fedora test server:
[lowerlayers@banunxcas29 epipe_debug]$ lsusb -t
1-1.5.1:1.2: No such file or directory
1-1.5.2:1.2: No such file or directory
1-1.5.3:1.2: No such file or directory
1-1.5.4:1.2: No such file or directory
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/8p, 480M
|__ Port 1: Dev 3, If 0, Class=HID, Driver=usbhid, 12M
|__ Port 1: Dev 3, If 1, Class=HID, Driver=usbhid, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/6p, 480M
|__ Port 5: Dev 112, If 0, Class=hub, Driver=hub/4p, 480M
|__ Port 1: Dev 113, If 0, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 1: Dev 113, If 1, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 1: Dev 113, If 2, Class=app., Driver=, 12M
|__ Port 2: Dev 114, If 0, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 2: Dev 114, If 1, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 2: Dev 114, If 2, Class=app., Driver=, 12M
|__ Port 3: Dev 115, If 0, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 3: Dev 115, If 1, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 3: Dev 115, If 2, Class=app., Driver=, 12M
|__ Port 4: Dev 116, If 0, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 4: Dev 116, If 1, Class='bInterfaceClass 0xe0 not
yet handled', Driver=btusb, 12M
|__ Port 4: Dev 116, If 2, Class=app., Driver=, 12M
Ubuntu Laptop:
root@sandeep-E6410:/home/sandeep# lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M
|__ Port 3: Dev 4, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 5, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 1: Dev 5, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 1: Dev 5, If 2, Class=Application Specific
Interface, Driver=, 12M
|__ Port 2: Dev 6, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 2: Dev 6, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 2: Dev 6, If 2, Class=Application Specific
Interface, Driver=, 12M
|__ Port 3: Dev 7, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 3: Dev 7, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 3: Dev 7, If 2, Class=Application Specific
Interface, Driver=, 12M
|__ Port 4: Dev 8, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 8, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 4: Dev 8, If 2, Class=Application Specific
Interface, Driver=, 12M
|__ Port 8: Dev 3, If 0, Class=Application Specific Interface,
Driver=, 12M
|__ Port 8: Dev 3, If 1, Class=Chip/SmartCard, Driver=, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 4: Dev 3, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 4: Dev 3, If 1, Class=Video, Driver=uvcvideo, 480M
And in Fedora test servers Bluetooth devices are getting connected to
root_hub on the Bus-1, where as in Ubuntu Laptop these are getting
connected to root_hub on the Bus-2.
Does it gives any clue for the stall packet issue?
Thanks,
Naveen
[-- Attachment #2: lspci_nv_ubuntu --]
[-- Type: application/octet-stream, Size: 9519 bytes --]
00:00.0 0600: 8086:0044 (rev 02)
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: agpgart-intel
00:02.0 0300: 8086:0046 (rev 02) (prog-if 00 [VGA controller])
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 42
Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 7110 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [a4] PCI Advanced Features
Kernel driver in use: i915
00:19.0 0200: 8086:10ea (rev 05)
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 40
Memory at f6900000 (32-bit, non-prefetchable) [size=128K]
Memory at f6970000 (32-bit, non-prefetchable) [size=4K]
I/O ports at 7020 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] PCI Advanced Features
Kernel driver in use: e1000e
00:1a.0 0c03: 8086:3b3c (rev 05) (prog-if 20 [EHCI])
Subsystem: 1028:040a
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at f6960000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci-pci
00:1b.0 0403: 8086:3b56 (rev 05)
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at f6950000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel
00:1c.0 0604: 8086:3b42 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: f5500000-f68fffff
Prefetchable memory behind bridge: 00000000f6a00000-00000000f6bfffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 1028:040a
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.1 0604: 8086:3b44 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: f4100000-f54fffff
Prefetchable memory behind bridge: 00000000f6c00000-00000000f6dfffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 1028:040a
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.2 0604: 8086:3b46 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=04, sec-latency=0
I/O behind bridge: 00002000-00003fff
Memory behind bridge: f0400000-f2cfffff
Prefetchable memory behind bridge: 00000000f6e00000-00000000f6ffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 1028:040a
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.3 0604: 8086:3b48 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=0a, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f2d00000-f40fffff
Prefetchable memory behind bridge: 00000000f7000000-00000000f71fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 1028:040a
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1d.0 0c03: 8086:3b34 (rev 05) (prog-if 20 [EHCI])
Subsystem: 1028:040a
Flags: bus master, medium devsel, latency 0, IRQ 17
Memory at f6940000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci-pci
00:1e.0 0604: 8086:2448 (rev a5) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
Capabilities: [50] Subsystem: 1028:040a
00:1f.0 0601: 8086:3b07 (rev 05)
Subsystem: 1028:040a
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: lpc_ich
00:1f.2 0101: 8086:3b2e (rev 05) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: 1028:040a
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 18
I/O ports at 70f0 [size=8]
I/O ports at 70e0 [size=4]
I/O ports at 70d0 [size=8]
I/O ports at 70c0 [size=4]
I/O ports at 70b0 [size=16]
I/O ports at 70a0 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
00:1f.3 0c05: 8086:3b30 (rev 05)
Subsystem: 1028:040a
Flags: medium devsel, IRQ 10
Memory at f6930000 (64-bit, non-prefetchable) [size=256]
I/O ports at 7000 [size=32]
00:1f.5 0101: 8086:3b2d (rev 05) (prog-if 85 [Master SecO PriO])
Subsystem: 1028:040a
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 18
I/O ports at 7090 [size=8]
I/O ports at 7080 [size=4]
I/O ports at 7070 [size=8]
I/O ports at 7060 [size=4]
I/O ports at 7050 [size=16]
I/O ports at 7040 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
00:1f.6 1180: 8086:3b32 (rev 05)
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f6920000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: intel ips
02:00.0 0280: 8086:422c (rev 35)
Subsystem: 8086:1321
Flags: bus master, fast devsel, latency 0, IRQ 41
Memory at f4100000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 58-94-6b-ff-ff-5d-25-2c
Kernel driver in use: iwlwifi
03:00.0 0805: 1180:e822 (rev 03) (prog-if 01)
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f2c40000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: sdhci-pci
03:00.4 0c00: 1180:e832 (rev 03) (prog-if 10 [OHCI])
Subsystem: 1028:040a
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f2c00000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Kernel driver in use: firewire_ohci
05:00.0 0880: 197b:2382
Subsystem: 197b:2382
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f2d40000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at f2d30000 [disabled] [size=64K]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: sdhci-pci
05:00.2 0805: 197b:2381 (prog-if 01)
Subsystem: 197b:2381
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f2d20000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: slot_shc
05:00.3 0880: 197b:2383
Subsystem: 197b:2383
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at f2d10000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: jmb38x_ms
05:00.4 0880: 197b:2384
Subsystem: 197b:2384
Physical Slot: 1
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at f2d00000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] MSI: Enable- Count=1/1 Maskable- 64bit-
3f:00.0 0600: 8086:2c62 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
3f:00.1 0600: 8086:2d01 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
3f:02.0 0600: 8086:2d10 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
3f:02.1 0600: 8086:2d11 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
3f:02.2 0600: 8086:2d12 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
3f:02.3 0600: 8086:2d13 (rev 02)
Subsystem: 8086:8086
Flags: bus master, fast devsel, latency 0
[-- Attachment #3: lspci_nv_fedora --]
[-- Type: application/octet-stream, Size: 8908 bytes --]
00:00.0 0600: 8086:d130 (rev 11)
Subsystem: 103c:3318
Flags: fast devsel
Capabilities: [40] #00 [0000]
00:03.0 0604: 8086:d138 (rev 11) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: de900000-deffffff
Capabilities: [40] Subsystem: 103c:3318
Capabilities: [60] MSI: Enable- Count=1/2 Maskable+ 64bit-
Capabilities: [90] Express Root Port (Slot-), MSI 00
Capabilities: [e0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Access Control Services
Capabilities: [160] Vendor Specific Information: ID=0002 Rev=0 Len=00c <?>
Kernel driver in use: pcieport
00:08.0 0880: 8086:d155 (rev 11)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=000 <?>
00:08.1 0880: 8086:d156 (rev 11)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=000 <?>
00:08.2 0880: 8086:d157 (rev 11)
Flags: fast devsel
Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Vendor Specific Information: ID=0000 Rev=0 Len=000 <?>
00:08.3 0880: 8086:d158 (rev 11)
Flags: fast devsel
00:10.0 0880: 8086:d150 (rev 11)
Flags: fast devsel
00:10.1 0880: 8086:d151 (rev 11)
Flags: fast devsel
00:1a.0 0c03: 8086:3b3c (rev 05) (prog-if 20 [EHCI])
Subsystem: 103c:3118
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at df401800 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci-pci
00:1c.0 0604: 8086:3b42 (rev 05) (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: fast devsel
Bus: primary=00, secondary=10, subordinate=10, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: c0000000-c01fffff
Prefetchable memory behind bridge: 00000000c0200000-00000000c03fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 103c:3318
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.4 0604: 8086:3b4a (rev 05) (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: df000000-df0fffff
Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 103c:3318
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.5 0604: 8086:3b4c (rev 05) (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=22, subordinate=22, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: df100000-df1fffff
Prefetchable memory behind bridge: 00000000c0600000-00000000c07fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 103c:3318
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.6 0604: 8086:3b4e (rev 05) (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=24, subordinate=24, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: de000000-de8fffff
Prefetchable memory behind bridge: 00000000dd000000-00000000ddffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 103c:3318
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1c.7 0604: 8086:3b50 (rev 05) (prog-if 00 [Normal decode])
Physical Slot: 2
Flags: fast devsel
Bus: primary=00, secondary=26, subordinate=26, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: c0800000-c09fffff
Prefetchable memory behind bridge: 00000000c0a00000-00000000c0bfffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: 103c:3318
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
00:1d.0 0c03: 8086:3b34 (rev 05) (prog-if 20 [EHCI])
Subsystem: 103c:3118
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at df401c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci-pci
00:1e.0 0604: 8086:244e (rev a5) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=30, subordinate=30, sec-latency=32
Capabilities: [50] Subsystem: 103c:3318
00:1f.0 0601: 8086:3b14 (rev 05)
Subsystem: 103c:3118
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: lpc_ich
00:1f.2 0101: 8086:3b20 (rev 05) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: 103c:3118
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 18
I/O ports at 1830 [size=8]
I/O ports at 1824 [size=4]
I/O ports at 1828 [size=8]
I/O ports at 1820 [size=4]
I/O ports at 1810 [size=16]
I/O ports at 1800 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
00:1f.3 0c05: 8086:3b30 (rev 05)
Subsystem: 103c:3318
Flags: medium devsel, IRQ 18
Memory at df402000 (64-bit, non-prefetchable) [size=256]
I/O ports at 1840 [size=32]
Kernel driver in use: i801_smbus
00:1f.5 0101: 8086:3b26 (rev 05) (prog-if 85 [Master SecO PriO])
Subsystem: 103c:3118
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 17
I/O ports at 1888 [size=8]
I/O ports at 183c [size=4]
I/O ports at 1880 [size=8]
I/O ports at 1838 [size=4]
I/O ports at 1870 [size=16]
I/O ports at 1860 [size=16]
Capabilities: [70] Power Management version 3
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ata_piix
01:00.0 0104: 103c:323a (rev 01)
Subsystem: 103c:3241
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at dec00000 (64-bit, non-prefetchable) [size=4M]
Memory at de900000 (64-bit, non-prefetchable) [size=4K]
I/O ports at 2000 [size=256]
[virtual] Expansion ROM at de980000 [disabled] [size=512K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [ac] MSI-X: Enable+ Count=16 Masked-
Capabilities: [100] Advanced Error Reporting
Kernel driver in use: hpsa
20:00.0 0200: 14e4:165b (rev 10)
Subsystem: 103c:705d
Flags: bus master, fast devsel, latency 0, IRQ 37
Memory at df000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [48] Power Management version 3
Capabilities: [40] Vital Product Data
Capabilities: [60] Vendor Specific Information: Len=6c <?>
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [cc] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 2c-41-38-ff-fe-88-24-04
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: tg3
22:00.0 0200: 14e4:165b (rev 10)
Subsystem: 103c:705d
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at df100000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [48] Power Management version 3
Capabilities: [40] Vital Product Data
Capabilities: [60] Vendor Specific Information: Len=6c <?>
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [cc] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 2c-41-38-ff-fe-88-24-05
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: tg3
24:00.0 0300: 102b:0522 (rev 02) (prog-if 00 [VGA controller])
Subsystem: 103c:31fa
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at dd000000 (32-bit, prefetchable) [size=16M]
Memory at de800000 (32-bit, non-prefetchable) [size=16K]
Memory at de000000 (32-bit, non-prefetchable) [size=8M]
[virtual] Expansion ROM at de810000 [disabled] [size=64K]
Capabilities: [dc] Power Management version 2
Capabilities: [e4] Express Legacy Endpoint, MSI 00
Capabilities: [54] MSI: Enable- Count=1/1 Maskable- 64bit-
next prev parent reply other threads:[~2014-10-31 11:27 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAG0bkvJDLP2tgnzu7H_ZCRCnZwkw1zUd1uqWwoDkmrU_FLts7w@mail.gmail.com>
2014-10-09 14:31 ` btusb_intr_complete returns -EPIPE Alan Stern
2014-10-15 10:11 ` Oliver Neukum
2014-10-15 13:09 ` Naveen Kumar Parna
2014-10-15 13:46 ` Naveen Kumar Parna
2014-10-15 16:11 ` Alan Stern
2014-10-16 7:13 ` Naveen Kumar Parna
2014-10-16 14:16 ` Alan Stern
2014-10-16 15:32 ` Naveen Kumar Parna
2014-10-28 12:40 ` Naveen Kumar Parna
2014-10-28 17:27 ` Alan Stern
[not found] ` <CAG0bkvL-qy+Wvp7q39TOaQ1dZDd0PKyoXHjO=5TrJvdC8byr8A@mail.gmail.com>
2014-10-31 11:27 ` Naveen Kumar Parna [this message]
2014-10-31 20:51 ` Alan Stern
2014-10-16 9:15 ` Oliver Neukum
2014-10-16 10:54 ` Naveen Kumar Parna
2014-10-16 14:09 ` Alan Stern
2014-10-16 15:05 ` Naveen Kumar Parna
2014-10-27 9:19 ` Naveen Kumar Parna
[not found] <CAG0bkv+DL0bVs9irE7eUB3rC-J16Ue=b9+_TqeuTHJYMJDkC0g@mail.gmail.com>
2014-11-06 16:44 ` Alan Stern
2014-11-10 6:38 ` Naveen Kumar Parna
2014-11-10 16:56 ` Alan Stern
2014-11-11 9:53 ` Naveen Kumar Parna
2014-11-11 15:56 ` Alan Stern
2014-11-10 9:29 ` Naveen Kumar Parna
[not found] <CAG0bkv+YY90Tq1aTw1Dbg-RSVadoP2U6tyVpW1bZSxBfQ=3Y4g@mail.gmail.com>
2014-11-03 16:19 ` Alan Stern
2014-11-05 6:58 ` Naveen Kumar Parna
2014-11-05 21:09 ` Alan Stern
2014-10-06 12:23 Naveen Kumar Parna
-- strict thread matches above, loose matches on Subject: below --
2014-10-06 11:35 Naveen Kumar Parna
2014-10-06 12:24 ` Oliver Neukum
[not found] ` <CAG0bkv+nKt-TgONDLENNUncz9NScdJGcYR+J2Z6b=wg2grvqhg@mail.gmail.com>
2014-10-06 12:55 ` Oliver Neukum
2014-10-06 13:03 ` Naveen Kumar Parna
2014-10-06 13:29 ` Oliver Neukum
2014-10-06 14:38 ` Naveen Kumar Parna
2014-10-06 14:50 ` Oliver Neukum
[not found] ` <CAG0bkvKJZMhurNNpc_2wgaACRzhyEikb0G0YSY7QnxqBe1rnjw@mail.gmail.com>
2014-10-07 6:44 ` Naveen Kumar Parna
2014-10-07 10:01 ` Oliver Neukum
2014-10-07 13:34 ` Naveen Kumar Parna
2014-10-07 14:31 ` Naveen Kumar Parna
2014-10-08 9:09 ` Oliver Neukum
2014-10-08 10:21 ` Naveen Kumar Parna
2014-10-08 10:44 ` Oliver Neukum
2014-10-08 13:01 ` Naveen Kumar Parna
2014-10-08 13:17 ` Oliver Neukum
2014-10-08 14:10 ` Naveen Kumar Parna
2014-10-08 14:46 ` Alan Stern
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