* Re: [PATCHv1 net] tg3: fix deadlock in tg3_change_mtu()
From: David Vrabel @ 2014-02-06 10:43 UTC (permalink / raw)
To: Nithin Nayak Sujir; +Cc: netdev, Michael Chan
In-Reply-To: <52F2B6B2.1020901@broadcom.com>
On 05/02/14 22:09, Nithin Nayak Sujir wrote:
>
> David,
> Rather than doing it this way, I think it's sufficient to move the call
> to tg3_set_mtu() between tg3_netif_stop() and tg3_full_lock().
>
> Before tg3 started using set_bit() for flags, tg3_set_mtu() needed to be
> under a lock, but that's not the case anymore.
>
> Can you try this patch?
That looks better.
Tested-by: David Vrabel <david.vrabel@citrix.com>
Thanks.
David
> diff --git a/drivers/net/ethernet/broadcom/tg3.c
> b/drivers/net/ethernet/broadcom/tg3.c
> index e2ca03e..0bb79b8 100644
> --- a/drivers/net/ethernet/broadcom/tg3.c
> +++ b/drivers/net/ethernet/broadcom/tg3.c
> @@ -14113,12 +14113,12 @@ static int tg3_change_mtu(struct net_device
> *dev, int new_mtu)
>
> tg3_netif_stop(tp);
>
> + tg3_set_mtu(dev, tp, new_mtu);
> +
> tg3_full_lock(tp, 1);
>
> tg3_halt(tp, RESET_KIND_SHUTDOWN, 1);
>
> - tg3_set_mtu(dev, tp, new_mtu);
> -
> /* Reset PHY, otherwise the read DMA engine will be in a mode that
> * breaks all requests to 256 bytes.
> */
>
> Nithin.
^ permalink raw reply
* Re: [PATCH] net: sctp: fix initialization of local source address on accepted ipv6 sockets
From: Matija Glavinic Pecotic @ 2014-02-06 10:48 UTC (permalink / raw)
To: ext Daniel Borkmann; +Cc: linux-sctp@vger.kernel.org, netdev@vger.kernel.org
In-Reply-To: <52F36035.4070304@redhat.com>
Hello Daniel,
On 02/06/2014 11:13 AM, ext Daniel Borkmann wrote:
> Hi Matija,
>
> On 02/06/2014 08:30 AM, Matija Glavinic Pecotic wrote:
>> commit efe4208f47f907b86f528788da711e8ab9dea44d:
>> 'ipv6: make lookups simpler and faster' broke initialization of local source
>> address on accepted ipv6 sockets. Before the mentioned commit receive address
>> was copied along with the contents of ipv6_pinfo in sctp_v6_create_accept_sk.
>> Now when it is moved, it has to be copied separately.
>>
>> This also fixes lksctp's ipv6 regression in a sense that test_getname_v6, TC5 -
>> 'getsockname on a connected server socket' now passes.
>>
>> Signed-off-by: Matija Glavinic Pecotic <matija.glavinic-pecotic.ext@nsn.com>
>
> 1) What about the status of http://patchwork.ozlabs.org/patch/311958/ ? Are
> you still working on a v2?
of course, but as I mentioned, patch breaks regression. I can justify that, but I need to fix those broken TCs. This one got in a way while doing that. I'm also a bit busy lately so thats why I'm slower on that one.
> 2) There already has been some discussion in [1,2] about that issue and an
> RFC patch for net-next has been proposed in [3] for fixing it on a more
> general scope. I need to get back to that when net-next opens and when
> I'm back from the conference trip I'm right now. It's however net-next
> material for sure.
yes, that one seems to be better solution.
Regards,
Matija
> [1] http://patchwork.ozlabs.org/patch/292245/
> [2] http://patchwork.ozlabs.org/patch/292352/
> [3] http://www.spinics.net/lists/linux-sctp/msg03089.html
>
> Best,
>
> Daniel
>
>> --- net-next.orig/net/sctp/ipv6.c
>> +++ net-next/net/sctp/ipv6.c
>> @@ -662,6 +662,8 @@ static struct sock *sctp_v6_create_accep
>> */
>> sctp_v6_to_sk_daddr(&asoc->peer.primary_addr, newsk);
>>
>> + newsk->sk_v6_rcv_saddr = sk->sk_v6_rcv_saddr;
>> +
>> sk_refcnt_debug_inc(newsk);
>>
>> if (newsk->sk_prot->init(newsk)) {
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-sctp" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
^ permalink raw reply
* Realtek driver r8169 slow network speed bug (new revision)
From: Dmitry Dementev @ 2014-02-06 10:56 UTC (permalink / raw)
To: netdev
1. Realtek driver r8169 slow network speed.
2. Network speed variable, some sites not open or very slow (example: [2]).
Replace driver with r8168 from this [1] not help. I have the latest hardware,
this error occurred earlier for previous versions realtek ethernet controller,
and has been solved [3].
3. r8169 upstream-kernel 3.14.0-031400rc1-generic
4. Linux version 3.14.0-031400rc1-generic (apw@gomeisa) (gcc version
4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201402022035 SMP Mon Feb 3
01:37:33 UTC 2014
5. Receives the first 12-25 KB site and hangs.
6. links amazon.com
7.
Description:Ubuntu 13.10
Release:13.10
7.1
sh ver_linux
Linux dev 3.14.0-031400rc1-generic #201402022035 SMP Mon Feb 3
01:37:33 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Gnu C 4.8
Gnu make 3.81
binutils 2.23.52.20130913
util-linux 2.20.1
mount support
module-init-tools 9
e2fsprogs 1.42.8
PPP 2.4.5
Linux C Library 2.17
Dynamic linker (ldd) 2.17
Procps 3.3.3
Net-tools 1.60
Kbd 1.15.5
Sh-utils 8.20
Modules Loaded binfmt_misc x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi wacom
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel
aes_x86_64 lrw joydev snd_hda_codec_realtek snd_hda_codec_generic i915
snd_hda_intel gf128mul glue_helper ablk_helper cryptd snd_hda_codec
mxm_wmi snd_hwdep snd_pcm wmi psmouse serio_raw microcode snd_seq_midi
snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lp
drm_kms_helper drm mei_me mei snd parport soundcore i2c_algo_bit
tpm_infineon video intel_smartconnect mac_hid lpc_ich hid_generic
usbhid hid r8169 ahci libahci mii
7.2
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
stepping : 3
microcode : 0x7
cpu MHz : 3400.000
cache size : 3072 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm arat
xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
bogomips : 6800.36
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
stepping : 3
microcode : 0x7
cpu MHz : 3400.398
cache size : 3072 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 2
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm arat
xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
bogomips : 6800.36
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
stepping : 3
microcode : 0x7
cpu MHz : 3400.000
cache size : 3072 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm arat
xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
bogomips : 6800.36
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 60
model name : Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
stepping : 3
microcode : 0x7
cpu MHz : 3400.132
cache size : 3072 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 2
apicid : 3
initial apicid : 3
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx
pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe
popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm arat
xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase
tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
bogomips : 6800.36
clflush size : 64
cache_alignment : 64
address sizes : 39 bits physical, 48 bits virtual
power management:
7.3
cat /proc/modules
binfmt_misc 17508 1 - Live 0x0000000000000000
x86_pkg_temp_thermal 14269 0 - Live 0x0000000000000000
intel_powerclamp 19077 0 - Live 0x0000000000000000
coretemp 17768 0 - Live 0x0000000000000000
kvm_intel 148674 0 - Live 0x0000000000000000
kvm 471679 1 kvm_intel, Live 0x0000000000000000
snd_hda_codec_hdmi 47124 1 - Live 0x0000000000000000
wacom 63985 0 - Live 0x0000000000000000
crct10dif_pclmul 14250 0 - Live 0x0000000000000000
crc32_pclmul 13160 0 - Live 0x0000000000000000
ghash_clmulni_intel 13259 0 - Live 0x0000000000000000
aesni_intel 152634 0 - Live 0x0000000000000000
aes_x86_64 17131 1 aesni_intel, Live 0x0000000000000000
lrw 13323 1 aesni_intel, Live 0x0000000000000000
joydev 17575 0 - Live 0x0000000000000000
snd_hda_codec_realtek 62466 1 - Live 0x0000000000000000
snd_hda_codec_generic 69424 1 snd_hda_codec_realtek, Live 0x0000000000000000
i915 826464 4 - Live 0x0000000000000000
snd_hda_intel 57050 5 - Live 0x0000000000000000
gf128mul 14951 1 lrw, Live 0x0000000000000000
glue_helper 14095 1 aesni_intel, Live 0x0000000000000000
ablk_helper 13597 1 aesni_intel, Live 0x0000000000000000
cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live
0x0000000000000000
snd_hda_codec 142715 4
snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,
Live 0x0000000000000000
mxm_wmi 13021 0 - Live 0x0000000000000000
snd_hwdep 13613 1 snd_hda_codec, Live 0x0000000000000000
snd_pcm 108860 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live
0x0000000000000000
wmi 19363 1 mxm_wmi, Live 0x0000000000000000
psmouse 108621 0 - Live 0x0000000000000000
serio_raw 13462 0 - Live 0x0000000000000000
microcode 24391 0 - Live 0x0000000000000000
snd_seq_midi 13324 0 - Live 0x0000000000000000
snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000
snd_rawmidi 30465 1 snd_seq_midi, Live 0x0000000000000000
snd_seq 61965 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000
snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000
snd_timer 30038 2 snd_pcm,snd_seq, Live 0x0000000000000000
lp 17799 0 - Live 0x0000000000000000
drm_kms_helper 53224 1 i915, Live 0x0000000000000000
drm 308197 3 i915,drm_kms_helper, Live 0x0000000000000000
mei_me 18496 0 - Live 0x0000000000000000
mei 87125 1 mei_me, Live 0x0000000000000000
snd 69883 22 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_midi,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
Live 0x0000000000000000
parport 42481 1 lp, Live 0x0000000000000000
soundcore 12680 1 snd, Live 0x0000000000000000
i2c_algo_bit 13564 1 i915, Live 0x0000000000000000
tpm_infineon 17152 0 - Live 0x0000000000000000
video 19859 1 i915, Live 0x0000000000000000
intel_smartconnect 12619 0 - Live 0x0000000000000000
mac_hid 13253 0 - Live 0x0000000000000000
lpc_ich 21163 0 - Live 0x0000000000000000
hid_generic 12548 0 - Live 0x0000000000000000
usbhid 53067 0 - Live 0x0000000000000000
hid 106254 2 hid_generic,usbhid, Live 0x0000000000000000
r8169 73299 0 - Live 0x0000000000000000
ahci 30066 2 - Live 0x0000000000000000
libahci 32191 1 ahci, Live 0x0000000000000000
mii 13981 1 r8169, Live 0x0000000000000000
7.4
cat /proc/ioports
0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0077 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
03f8-03ff : serial
04d0-04d1 : pnp 00:0a
0680-069f : pnp 00:05
0a00-0a0f : pnp 00:08
0a10-0a1f : pnp 00:08
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
164e-164f : pnp 00:05
1800-1803 : ACPI PM1a_EVT_BLK
1804-1805 : ACPI PM1a_CNT_BLK
1808-180b : ACPI PM_TMR
1810-1815 : ACPI CPU throttle
1820-182f : ACPI GPE0_BLK
1830-1833 : iTCO_wdt
1850-1850 : ACPI PM2_CNT_BLK
1854-1857 : pnp 00:07
1860-187f : iTCO_wdt
1c00-1cfe : pnp 00:05
1d00-1dfe : pnp 00:05
1e00-1efe : pnp 00:05
1f00-1ffe : pnp 00:05
2000-2fff : PCI Bus 0000:01
e000-efff : PCI Bus 0000:02
e000-e0ff : 0000:02:00.0
e000-e0ff : r8169
f000-f03f : 0000:00:02.0
f040-f05f : 0000:00:1f.3
f060-f07f : 0000:00:1f.2
f060-f07f : ahci
f080-f083 : 0000:00:1f.2
f080-f083 : ahci
f090-f097 : 0000:00:1f.2
f090-f097 : ahci
f0a0-f0a3 : 0000:00:1f.2
f0a0-f0a3 : ahci
f0b0-f0b7 : 0000:00:1f.2
f0b0-f0b7 : ahci
ffff-ffff : pnp 00:05
ffff-ffff : pnp 00:05
ffff-ffff : pnp 00:05
cat /proc/iomem
00000000-00000fff : reserved
00001000-0009d7ff : System RAM
0009d800-0009ffff : reserved
000a0000-000bffff : PCI Bus 0000:00
000c0000-000cebff : Video ROM
000d0000-000d3fff : PCI Bus 0000:00
000d4000-000d7fff : PCI Bus 0000:00
000d8000-000dbfff : PCI Bus 0000:00
000dc000-000dffff : PCI Bus 0000:00
000e0000-000fffff : reserved
000e0000-000e3fff : PCI Bus 0000:00
000e4000-000e7fff : PCI Bus 0000:00
000f0000-000fffff : System ROM
00100000-bacb4fff : System RAM
01000000-01767405 : Kernel code
01767406-01d150ff : Kernel data
01e73000-01fd8fff : Kernel bss
bacb5000-bacbbfff : ACPI Non-volatile Storage
bacbc000-bb0fcfff : System RAM
bb0fd000-bb68dfff : reserved
bb68e000-ccdaffff : System RAM
ccdb0000-cce38fff : reserved
cce39000-cce97fff : System RAM
cce98000-ccfc6fff : ACPI Non-volatile Storage
ccfc7000-cdffefff : reserved
cdfff000-cdffffff : System RAM
ce000000-ceffffff : RAM buffer
cf000000-df1fffff : reserved
cf200000-df1fffff : Graphics Stolen Memory
df200000-feafffff : PCI Bus 0000:00
df200000-df3fffff : PCI Bus 0000:01
df400000-df5fffff : PCI Bus 0000:01
e0000000-efffffff : 0000:00:02.0
e0000000-e0407fff : BOOTFB
f0000000-f00fffff : PCI Bus 0000:02
f0000000-f0003fff : 0000:02:00.0
f0000000-f0003fff : r8169
f7800000-f7bfffff : 0000:00:02.0
f7c00000-f7cfffff : PCI Bus 0000:02
f7c00000-f7c00fff : 0000:02:00.0
f7c00000-f7c00fff : r8169
f7d00000-f7d0ffff : 0000:00:14.0
f7d00000-f7d0ffff : xhci_hcd
f7d10000-f7d13fff : 0000:00:1b.0
f7d10000-f7d13fff : ICH HD audio
f7d14000-f7d17fff : 0000:00:03.0
f7d14000-f7d17fff : ICH HD audio
f7d19000-f7d190ff : 0000:00:1f.3
f7d1a000-f7d1a7ff : 0000:00:1f.2
f7d1a000-f7d1a7ff : ahci
f7d1b000-f7d1b3ff : 0000:00:1d.0
f7d1b000-f7d1b3ff : ehci_hcd
f7d1c000-f7d1c3ff : 0000:00:1a.0
f7d1c000-f7d1c3ff : ehci_hcd
f7d1e000-f7d1e00f : 0000:00:16.0
f7d1e000-f7d1e00f : mei_me
f7fef000-f7feffff : pnp 00:0b
f7ff0000-f7ff0fff : pnp 00:0b
f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f]
f8000000-fbffffff : reserved
f8000000-fbffffff : pnp 00:0b
fec00000-fec00fff : reserved
fec00000-fec003ff : IOAPIC 0
fed00000-fed03fff : reserved
fed00000-fed003ff : HPET 0
fed10000-fed17fff : pnp 00:0b
fed18000-fed18fff : pnp 00:0b
fed19000-fed19fff : pnp 00:0b
fed1c000-fed1ffff : reserved
fed1c000-fed1ffff : pnp 00:0b
fed1f410-fed1f414 : iTCO_wdt
fed20000-fed3ffff : pnp 00:0b
fed40000-fed44fff : pnp 00:00
fed45000-fed8ffff : pnp 00:0b
fed90000-fed93fff : pnp 00:0b
fee00000-fee00fff : Local APIC
fee00000-fee00fff : reserved
ff000000-ffffffff : reserved
ff000000-ffffffff : pnp 00:0b
100000000-11fdfffff : System RAM
11fe00000-11fffffff : RAM buffer
7.5
sudo lspci -vvv
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM
Controller (rev 06)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
00:02.0 VGA compatible controller: Intel Corporation Device 041e (rev
06) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 47
Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0f00c Data: 4142
Capabilities: [d0] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a4] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor HD Audio Controller (rev 06)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 48
Region 0: Memory at f7d14000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0f00c Data: 4152
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
ExtTag- RBE- FLReset+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0
<64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive-
BWMgmt- ABWMgmt-
Kernel driver in use: snd_hda_intel
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB xHCI (rev 05) (prog-if 30 [XHCI])
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 42
Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Address: 00000000fee0500c Data: 4191
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 8 Series/C220
Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 45
Region 0: Memory at f7d1e000 (64-bit, non-prefetchable) [size=16]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0f00c Data: 41d1
Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #2 (rev 05) (prog-if 20 [EHCI])
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f7d1c000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset
High Definition Audio Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device d817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at f7d10000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0f00c Data: 4122
Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag- RBE- FLReset+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0
<64ns, L1 <1us
ClockPM- Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive-
BWMgmt- ABWMgmt-
Capabilities: [100 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=2 ArbSelect=Fixed TC/VC=04
Status: NegoPending- InProgress-
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #1 (rev d5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: df200000-df3fffff
Prefetchable memory behind bridge: 00000000df400000-00000000df5fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
ClockPM- Surprise- LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
Slot #0, PowerLimit 0.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq+ LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-,
EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0f00c Data: 4161
Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device 7817
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset
Family PCI Express Root Port #3 (rev d5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7c00000-f7cfffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v2) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us
ClockPM- Surprise- LLActRep+ BwNot+
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt+ ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
Slot #2, PowerLimit 10.000W; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
DevCap2: Completion Timeout: Range ABC, TimeoutDis+ ARIFwd-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-,
EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0f00c Data: 4181
Capabilities: [90] Subsystem: Micro-Star International Co., Ltd. Device 7817
Capabilities: [a0] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
Family USB EHCI #1 (rev 05) (prog-if 20 [EHCI])
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f7d1b000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation C220 Series Chipset Family H81
Express LPC Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series
Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) (prog-if
01 [AHCI 1.0])
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 43
Region 0: I/O ports at f0b0 [size=8]
Region 1: I/O ports at f0a0 [size=4]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7d1a000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Address: fee0500c Data: 41b1
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family
SMBus Controller (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 3
Region 0: Memory at f7d19000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
Subsystem: Micro-Star International Co., Ltd. Device 7817
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 44
Region 0: I/O ports at e000 [size=256]
Region 2: Memory at f7c00000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at f0000000 (64-bit, prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee0200c Data: 41c1
Capabilities: [70] Express (v2) Endpoint, MSI 01
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0
unlimited, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Range ABCD, TimeoutDis+
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-,
Selectable De-emphasis: -6dB
Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
Compliance De-emphasis: -6dB
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-,
EqualizationPhase1-
EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-
Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
Vector table: BAR=4 offset=00000000
PBA: BAR=4 offset=00000800
Capabilities: [d0] Vital Product Data
Unknown small resource type 00, will not decode more.
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [140 v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number 01-00-00-00-68-4c-e0-00
Capabilities: [170 v1] Latency Tolerance Reporting
Max snoop latency: 71680ns
Max no snoop latency: 71680ns
Kernel driver in use: r8169
7.6
cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST9250315AS Rev: 0002
Type: Direct-Access ANSI SCSI revision: 05
7.7
ls /proc
1 1205 1278 1336 142 1574 2 23 2750 337 4007 47
55 7 893 acpi diskstats irq mdstat
schedstat timer_list
10 1236 1281 1340 143 1582 20 2330 28 34 41 49
577 70 9 asound dma kallsyms meminfo
scsi timer_stats
1022 1239 1285 1341 144 16 21 2353 288 35 4110 5
578 712 90 buddyinfo driver kcore misc
self tty
1035 1240 1292 1342 145 162 2129 2369 29 36 42 502
655 8 908 bus execdomains key-users modules
slabinfo uptime
11 1259 1295 1347 146 163 2138 2376 292 37 424 51
658 861 923 cgroups fb kmsg mounts
softirqs version
1119 1264 1299 1393 147 1668 2143 24 3 372 43 52
667 866 942 cmdline filesystems kpagecount mtrr
stat vmallocinfo
1180 1266 13 14 148 17 2150 25 30 38 44 527
67 869 943 consoles fs kpageflags net
swaps vmstat
1197 1269 1300 1402 15 1733 2155 26 31 39 449 53
68 871 944 cpuinfo interrupts latency_stats pagetypeinfo
sys zoneinfo
1198 1273 1334 141 152 18 2157 2652 32 4 45 531
681 874 945 crypto iomem loadavg partitions
sysrq-trigger
12 1276 1335 1410 153 19 2244 27 33 40 46 54
69 89 946 devices ioports locks sched_debug
sysvipc
8. launchpad bug report [0]
[0] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1275161
[1] http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=5&PFid=5&Level=5&Conn=4&DownTypeID=3&GetDown=false#2
[2] amazon.com ebay.com
[3] https://bugs.launchpad.net/ubuntu/+source/linux-backports-modules-3.0.0/+bug/839393
^ permalink raw reply
* Re: [PATCH v3 5/5] can: sja1000: of: add reg-io-width property for 8, 16 and 32-bit register access
From: Marc Kleine-Budde @ 2014-02-06 10:57 UTC (permalink / raw)
To: Sergei Shtylyov, Florian Vaussard, Wolfgang Grandegger
Cc: Andreas Larsson, linux-can, netdev, sparclinux, linux-kernel
In-Reply-To: <52EBAE41.8060403@cogentembedded.com>
[-- Attachment #1: Type: text/plain, Size: 1465 bytes --]
On 01/31/2014 03:08 PM, Sergei Shtylyov wrote:
> Hello.
>
> On 31-01-2014 17:34, Florian Vaussard wrote:
>
>> Add the 'reg-io-width' property for 8, 16 and 32-bit access, like
>> what is currently done with IORESOURCE_MEM_{8,16,32}BIT for non-OF
>> boot.
>
>> Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
>> ---
>> drivers/net/can/sja1000/sja1000_platform.c | 16 ++++++++++++++--
>> 1 file changed, 14 insertions(+), 2 deletions(-)
>
>> diff --git a/drivers/net/can/sja1000/sja1000_platform.c
>> b/drivers/net/can/sja1000/sja1000_platform.c
>> index 50dece8..25122bf 100644
>> --- a/drivers/net/can/sja1000/sja1000_platform.c
>> +++ b/drivers/net/can/sja1000/sja1000_platform.c
>> @@ -102,8 +102,20 @@ static void sp_populate_of(struct sja1000_priv
>> *priv, struct device_node *of)
>> int err;
>> u32 prop;
>>
>> - priv->read_reg = sp_read_reg8;
>> - priv->write_reg = sp_write_reg8;
>> + err = of_property_read_u32(of, "reg-io-width", &prop);
>> + if (err)
>> + prop = 1;
>> +
>> + if (prop == 4) {
>
> This is asking to be a *switch* statement instead.
Good point, I'll send a v4.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 242 bytes --]
^ permalink raw reply
* [PATCH v4 1/5] can: sja1000: convert printk to use netdev API
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can; +Cc: netdev, Florian Vaussard, Marc Kleine-Budde
In-Reply-To: <1391684996-612-1-git-send-email-mkl@pengutronix.de>
From: Florian Vaussard <florian.vaussard@epfl.ch>
Use netdev_* where applicable.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/sja1000/sja1000.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index f17c301..55cce47 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -106,8 +106,7 @@ static int sja1000_probe_chip(struct net_device *dev)
struct sja1000_priv *priv = netdev_priv(dev);
if (priv->reg_base && sja1000_is_absent(priv)) {
- printk(KERN_INFO "%s: probing @0x%lX failed\n",
- DRV_NAME, dev->base_addr);
+ netdev_err(dev, "probing failed\n");
return 0;
}
return -1;
--
1.8.5.3
^ permalink raw reply related
* [PATCH v4 2/5] can: sja1000: platform: use devm_* APIs
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can; +Cc: netdev, Florian Vaussard, Marc Kleine-Budde
In-Reply-To: <1391684996-612-1-git-send-email-mkl@pengutronix.de>
From: Florian Vaussard <florian.vaussard@epfl.ch>
Simplify probe and remove functions by converting most of the resources
to use devm_* APIs.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/sja1000/sja1000_platform.c | 46 ++++++++----------------------
1 file changed, 12 insertions(+), 34 deletions(-)
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index 943df64..50ca273 100644
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -78,34 +78,26 @@ static int sp_probe(struct platform_device *pdev)
pdata = dev_get_platdata(&pdev->dev);
if (!pdata) {
dev_err(&pdev->dev, "No platform data provided!\n");
- err = -ENODEV;
- goto exit;
+ return -ENODEV;
}
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (!res_mem || !res_irq) {
- err = -ENODEV;
- goto exit;
- }
+ if (!res_mem || !res_irq)
+ return -ENODEV;
- if (!request_mem_region(res_mem->start, resource_size(res_mem),
- DRV_NAME)) {
- err = -EBUSY;
- goto exit;
- }
+ if (!devm_request_mem_region(&pdev->dev, res_mem->start,
+ resource_size(res_mem), DRV_NAME))
+ return -EBUSY;
- addr = ioremap_nocache(res_mem->start, resource_size(res_mem));
- if (!addr) {
- err = -ENOMEM;
- goto exit_release;
- }
+ addr = devm_ioremap_nocache(&pdev->dev, res_mem->start,
+ resource_size(res_mem));
+ if (!addr)
+ return -ENOMEM;
dev = alloc_sja1000dev(0);
- if (!dev) {
- err = -ENOMEM;
- goto exit_iounmap;
- }
+ if (!dev)
+ return -ENOMEM;
priv = netdev_priv(dev);
dev->irq = res_irq->start;
@@ -150,28 +142,14 @@ static int sp_probe(struct platform_device *pdev)
exit_free:
free_sja1000dev(dev);
- exit_iounmap:
- iounmap(addr);
- exit_release:
- release_mem_region(res_mem->start, resource_size(res_mem));
- exit:
return err;
}
static int sp_remove(struct platform_device *pdev)
{
struct net_device *dev = platform_get_drvdata(pdev);
- struct sja1000_priv *priv = netdev_priv(dev);
- struct resource *res;
unregister_sja1000dev(dev);
-
- if (priv->reg_base)
- iounmap(priv->reg_base);
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, resource_size(res));
-
free_sja1000dev(dev);
return 0;
--
1.8.5.3
^ permalink raw reply related
* [PATCH v4 3/5] can: sja1000: fuse of_platform into platform
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can; +Cc: netdev, Florian Vaussard, Marc Kleine-Budde
In-Reply-To: <1391684996-612-1-git-send-email-mkl@pengutronix.de>
From: Florian Vaussard <florian.vaussard@epfl.ch>
The OpenFirmware probe can be merged into the standard platform
probe to leverage common code.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/sja1000/Kconfig | 13 +-
drivers/net/can/sja1000/Makefile | 1 -
drivers/net/can/sja1000/sja1000_of_platform.c | 220 --------------------------
drivers/net/can/sja1000/sja1000_platform.c | 134 ++++++++++++----
4 files changed, 109 insertions(+), 259 deletions(-)
delete mode 100644 drivers/net/can/sja1000/sja1000_of_platform.c
diff --git a/drivers/net/can/sja1000/Kconfig b/drivers/net/can/sja1000/Kconfig
index ff2ba86..4b18b87 100644
--- a/drivers/net/can/sja1000/Kconfig
+++ b/drivers/net/can/sja1000/Kconfig
@@ -17,16 +17,9 @@ config CAN_SJA1000_PLATFORM
the "platform bus" (Linux abstraction for directly to the
processor attached devices). Which can be found on various
boards from Phytec (http://www.phytec.de) like the PCM027,
- PCM038.
-
-config CAN_SJA1000_OF_PLATFORM
- tristate "Generic OF Platform Bus based SJA1000 driver"
- depends on OF
- ---help---
- This driver adds support for the SJA1000 chips connected to
- the OpenFirmware "platform bus" found on embedded systems with
- OpenFirmware bindings, e.g. if you have a PowerPC based system
- you may want to enable this option.
+ PCM038. It also provides the OpenFirmware "platform bus" found
+ on embedded systems with OpenFirmware bindings, e.g. if you
+ have a PowerPC based system you may want to enable this option.
config CAN_EMS_PCMCIA
tristate "EMS CPC-CARD Card"
diff --git a/drivers/net/can/sja1000/Makefile b/drivers/net/can/sja1000/Makefile
index b3d05cb..531d5fc 100644
--- a/drivers/net/can/sja1000/Makefile
+++ b/drivers/net/can/sja1000/Makefile
@@ -5,7 +5,6 @@
obj-$(CONFIG_CAN_SJA1000) += sja1000.o
obj-$(CONFIG_CAN_SJA1000_ISA) += sja1000_isa.o
obj-$(CONFIG_CAN_SJA1000_PLATFORM) += sja1000_platform.o
-obj-$(CONFIG_CAN_SJA1000_OF_PLATFORM) += sja1000_of_platform.o
obj-$(CONFIG_CAN_EMS_PCMCIA) += ems_pcmcia.o
obj-$(CONFIG_CAN_EMS_PCI) += ems_pci.o
obj-$(CONFIG_CAN_KVASER_PCI) += kvaser_pci.o
diff --git a/drivers/net/can/sja1000/sja1000_of_platform.c b/drivers/net/can/sja1000/sja1000_of_platform.c
deleted file mode 100644
index 2f6e245..0000000
--- a/drivers/net/can/sja1000/sja1000_of_platform.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
- * Driver for SJA1000 CAN controllers on the OpenFirmware platform bus
- *
- * Copyright (C) 2008-2009 Wolfgang Grandegger <wg@grandegger.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the version 2 of the GNU General Public License
- * as published by the Free Software Foundation
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/* This is a generic driver for SJA1000 chips on the OpenFirmware platform
- * bus found on embedded PowerPC systems. You need a SJA1000 CAN node
- * definition in your flattened device tree source (DTS) file similar to:
- *
- * can@3,100 {
- * compatible = "nxp,sja1000";
- * reg = <3 0x100 0x80>;
- * interrupts = <2 0>;
- * interrupt-parent = <&mpic>;
- * nxp,external-clock-frequency = <16000000>;
- * };
- *
- * See "Documentation/devicetree/bindings/net/can/sja1000.txt" for further
- * information.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/interrupt.h>
-#include <linux/netdevice.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/can/dev.h>
-
-#include <linux/of_platform.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-
-#include "sja1000.h"
-
-#define DRV_NAME "sja1000_of_platform"
-
-MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
-MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the OF platform bus");
-MODULE_LICENSE("GPL v2");
-
-#define SJA1000_OFP_CAN_CLOCK (16000000 / 2)
-
-#define SJA1000_OFP_OCR OCR_TX0_PULLDOWN
-#define SJA1000_OFP_CDR (CDR_CBP | CDR_CLK_OFF)
-
-static u8 sja1000_ofp_read_reg(const struct sja1000_priv *priv, int reg)
-{
- return ioread8(priv->reg_base + reg);
-}
-
-static void sja1000_ofp_write_reg(const struct sja1000_priv *priv,
- int reg, u8 val)
-{
- iowrite8(val, priv->reg_base + reg);
-}
-
-static int sja1000_ofp_remove(struct platform_device *ofdev)
-{
- struct net_device *dev = platform_get_drvdata(ofdev);
- struct sja1000_priv *priv = netdev_priv(dev);
- struct device_node *np = ofdev->dev.of_node;
- struct resource res;
-
- unregister_sja1000dev(dev);
- free_sja1000dev(dev);
- iounmap(priv->reg_base);
- irq_dispose_mapping(dev->irq);
-
- of_address_to_resource(np, 0, &res);
- release_mem_region(res.start, resource_size(&res));
-
- return 0;
-}
-
-static int sja1000_ofp_probe(struct platform_device *ofdev)
-{
- struct device_node *np = ofdev->dev.of_node;
- struct net_device *dev;
- struct sja1000_priv *priv;
- struct resource res;
- u32 prop;
- int err, irq, res_size;
- void __iomem *base;
-
- err = of_address_to_resource(np, 0, &res);
- if (err) {
- dev_err(&ofdev->dev, "invalid address\n");
- return err;
- }
-
- res_size = resource_size(&res);
-
- if (!request_mem_region(res.start, res_size, DRV_NAME)) {
- dev_err(&ofdev->dev, "couldn't request %pR\n", &res);
- return -EBUSY;
- }
-
- base = ioremap_nocache(res.start, res_size);
- if (!base) {
- dev_err(&ofdev->dev, "couldn't ioremap %pR\n", &res);
- err = -ENOMEM;
- goto exit_release_mem;
- }
-
- irq = irq_of_parse_and_map(np, 0);
- if (irq == 0) {
- dev_err(&ofdev->dev, "no irq found\n");
- err = -ENODEV;
- goto exit_unmap_mem;
- }
-
- dev = alloc_sja1000dev(0);
- if (!dev) {
- err = -ENOMEM;
- goto exit_dispose_irq;
- }
-
- priv = netdev_priv(dev);
-
- priv->read_reg = sja1000_ofp_read_reg;
- priv->write_reg = sja1000_ofp_write_reg;
-
- err = of_property_read_u32(np, "nxp,external-clock-frequency", &prop);
- if (!err)
- priv->can.clock.freq = prop / 2;
- else
- priv->can.clock.freq = SJA1000_OFP_CAN_CLOCK; /* default */
-
- err = of_property_read_u32(np, "nxp,tx-output-mode", &prop);
- if (!err)
- priv->ocr |= prop & OCR_MODE_MASK;
- else
- priv->ocr |= OCR_MODE_NORMAL; /* default */
-
- err = of_property_read_u32(np, "nxp,tx-output-config", &prop);
- if (!err)
- priv->ocr |= (prop << OCR_TX_SHIFT) & OCR_TX_MASK;
- else
- priv->ocr |= OCR_TX0_PULLDOWN; /* default */
-
- err = of_property_read_u32(np, "nxp,clock-out-frequency", &prop);
- if (!err && prop) {
- u32 divider = priv->can.clock.freq * 2 / prop;
-
- if (divider > 1)
- priv->cdr |= divider / 2 - 1;
- else
- priv->cdr |= CDR_CLKOUT_MASK;
- } else {
- priv->cdr |= CDR_CLK_OFF; /* default */
- }
-
- if (!of_property_read_bool(np, "nxp,no-comparator-bypass"))
- priv->cdr |= CDR_CBP; /* default */
-
- priv->irq_flags = IRQF_SHARED;
- priv->reg_base = base;
-
- dev->irq = irq;
-
- dev_info(&ofdev->dev,
- "reg_base=0x%p irq=%d clock=%d ocr=0x%02x cdr=0x%02x\n",
- priv->reg_base, dev->irq, priv->can.clock.freq,
- priv->ocr, priv->cdr);
-
- platform_set_drvdata(ofdev, dev);
- SET_NETDEV_DEV(dev, &ofdev->dev);
-
- err = register_sja1000dev(dev);
- if (err) {
- dev_err(&ofdev->dev, "registering %s failed (err=%d)\n",
- DRV_NAME, err);
- goto exit_free_sja1000;
- }
-
- return 0;
-
-exit_free_sja1000:
- free_sja1000dev(dev);
-exit_dispose_irq:
- irq_dispose_mapping(irq);
-exit_unmap_mem:
- iounmap(base);
-exit_release_mem:
- release_mem_region(res.start, res_size);
-
- return err;
-}
-
-static struct of_device_id sja1000_ofp_table[] = {
- {.compatible = "nxp,sja1000"},
- {},
-};
-MODULE_DEVICE_TABLE(of, sja1000_ofp_table);
-
-static struct platform_driver sja1000_ofp_driver = {
- .driver = {
- .owner = THIS_MODULE,
- .name = DRV_NAME,
- .of_match_table = sja1000_ofp_table,
- },
- .probe = sja1000_ofp_probe,
- .remove = sja1000_ofp_remove,
-};
-
-module_platform_driver(sja1000_ofp_driver);
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index 50ca273..b7fbe4f 100644
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -26,12 +26,16 @@
#include <linux/can/dev.h>
#include <linux/can/platform/sja1000.h>
#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
#include "sja1000.h"
#define DRV_NAME "sja1000_platform"
+#define SP_CAN_CLOCK (16000000 / 2)
MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
+MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the platform bus");
MODULE_ALIAS("platform:" DRV_NAME);
MODULE_LICENSE("GPL v2");
@@ -66,24 +70,92 @@ static void sp_write_reg32(const struct sja1000_priv *priv, int reg, u8 val)
iowrite8(val, priv->reg_base + reg * 4);
}
-static int sp_probe(struct platform_device *pdev)
+static void sp_populate(struct sja1000_priv *priv,
+ struct sja1000_platform_data *pdata,
+ unsigned long resource_mem_flags)
+{
+ /* The CAN clock frequency is half the oscillator clock frequency */
+ priv->can.clock.freq = pdata->osc_freq / 2;
+ priv->ocr = pdata->ocr;
+ priv->cdr = pdata->cdr;
+
+ switch (resource_mem_flags & IORESOURCE_MEM_TYPE_MASK) {
+ case IORESOURCE_MEM_32BIT:
+ priv->read_reg = sp_read_reg32;
+ priv->write_reg = sp_write_reg32;
+ break;
+ case IORESOURCE_MEM_16BIT:
+ priv->read_reg = sp_read_reg16;
+ priv->write_reg = sp_write_reg16;
+ break;
+ case IORESOURCE_MEM_8BIT:
+ default:
+ priv->read_reg = sp_read_reg8;
+ priv->write_reg = sp_write_reg8;
+ break;
+ }
+}
+
+static void sp_populate_of(struct sja1000_priv *priv, struct device_node *of)
{
int err;
+ u32 prop;
+
+ priv->read_reg = sp_read_reg8;
+ priv->write_reg = sp_write_reg8;
+
+ err = of_property_read_u32(of, "nxp,external-clock-frequency", &prop);
+ if (!err)
+ priv->can.clock.freq = prop / 2;
+ else
+ priv->can.clock.freq = SP_CAN_CLOCK; /* default */
+
+ err = of_property_read_u32(of, "nxp,tx-output-mode", &prop);
+ if (!err)
+ priv->ocr |= prop & OCR_MODE_MASK;
+ else
+ priv->ocr |= OCR_MODE_NORMAL; /* default */
+
+ err = of_property_read_u32(of, "nxp,tx-output-config", &prop);
+ if (!err)
+ priv->ocr |= (prop << OCR_TX_SHIFT) & OCR_TX_MASK;
+ else
+ priv->ocr |= OCR_TX0_PULLDOWN; /* default */
+
+ err = of_property_read_u32(of, "nxp,clock-out-frequency", &prop);
+ if (!err && prop) {
+ u32 divider = priv->can.clock.freq * 2 / prop;
+
+ if (divider > 1)
+ priv->cdr |= divider / 2 - 1;
+ else
+ priv->cdr |= CDR_CLKOUT_MASK;
+ } else {
+ priv->cdr |= CDR_CLK_OFF; /* default */
+ }
+
+ if (!of_property_read_bool(of, "nxp,no-comparator-bypass"))
+ priv->cdr |= CDR_CBP; /* default */
+}
+
+static int sp_probe(struct platform_device *pdev)
+{
+ int err, irq = 0;
void __iomem *addr;
struct net_device *dev;
struct sja1000_priv *priv;
- struct resource *res_mem, *res_irq;
+ struct resource *res_mem, *res_irq = NULL;
struct sja1000_platform_data *pdata;
+ struct device_node *of = pdev->dev.of_node;
pdata = dev_get_platdata(&pdev->dev);
- if (!pdata) {
+ if (!pdata && !of) {
dev_err(&pdev->dev, "No platform data provided!\n");
return -ENODEV;
}
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (!res_mem || !res_irq)
+ if (!res_mem)
return -ENODEV;
if (!devm_request_mem_region(&pdev->dev, res_mem->start,
@@ -95,36 +167,35 @@ static int sp_probe(struct platform_device *pdev)
if (!addr)
return -ENOMEM;
+ if (of)
+ irq = irq_of_parse_and_map(of, 0);
+ else
+ res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+
+ if (!irq && !res_irq)
+ return -ENODEV;
+
dev = alloc_sja1000dev(0);
if (!dev)
return -ENOMEM;
priv = netdev_priv(dev);
- dev->irq = res_irq->start;
- priv->irq_flags = res_irq->flags & IRQF_TRIGGER_MASK;
- if (res_irq->flags & IORESOURCE_IRQ_SHAREABLE)
- priv->irq_flags |= IRQF_SHARED;
+ if (res_irq) {
+ irq = res_irq->start;
+ priv->irq_flags = res_irq->flags & IRQF_TRIGGER_MASK;
+ if (res_irq->flags & IORESOURCE_IRQ_SHAREABLE)
+ priv->irq_flags |= IRQF_SHARED;
+ } else {
+ priv->irq_flags = IRQF_SHARED;
+ }
+
+ dev->irq = irq;
priv->reg_base = addr;
- /* The CAN clock frequency is half the oscillator clock frequency */
- priv->can.clock.freq = pdata->osc_freq / 2;
- priv->ocr = pdata->ocr;
- priv->cdr = pdata->cdr;
- switch (res_mem->flags & IORESOURCE_MEM_TYPE_MASK) {
- case IORESOURCE_MEM_32BIT:
- priv->read_reg = sp_read_reg32;
- priv->write_reg = sp_write_reg32;
- break;
- case IORESOURCE_MEM_16BIT:
- priv->read_reg = sp_read_reg16;
- priv->write_reg = sp_write_reg16;
- break;
- case IORESOURCE_MEM_8BIT:
- default:
- priv->read_reg = sp_read_reg8;
- priv->write_reg = sp_write_reg8;
- break;
- }
+ if (of)
+ sp_populate_of(priv, of);
+ else
+ sp_populate(priv, pdata, res_mem->flags);
platform_set_drvdata(pdev, dev);
SET_NETDEV_DEV(dev, &pdev->dev);
@@ -155,12 +226,19 @@ static int sp_remove(struct platform_device *pdev)
return 0;
}
+static struct of_device_id sp_of_table[] = {
+ {.compatible = "nxp,sja1000"},
+ {},
+};
+MODULE_DEVICE_TABLE(of, sp_of_table);
+
static struct platform_driver sp_driver = {
.probe = sp_probe,
.remove = sp_remove,
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
+ .of_match_table = sp_of_table,
},
};
--
1.8.5.3
^ permalink raw reply related
* [PATCH v4 5/5] can: sja1000: of: add reg-io-width property for 8, 16 and 32-bit register access
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can; +Cc: netdev, Florian Vaussard, Marc Kleine-Budde
In-Reply-To: <1391684996-612-1-git-send-email-mkl@pengutronix.de>
From: Florian Vaussard <florian.vaussard@epfl.ch>
Add the 'reg-io-width' property for 8, 16 and 32-bit access, like
what is currently done with IORESOURCE_MEM_{8,16,32}BIT for non-OF
boot.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/sja1000/sja1000_platform.c | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c
index b7fbe4f..95a844a 100644
--- a/drivers/net/can/sja1000/sja1000_platform.c
+++ b/drivers/net/can/sja1000/sja1000_platform.c
@@ -101,8 +101,24 @@ static void sp_populate_of(struct sja1000_priv *priv, struct device_node *of)
int err;
u32 prop;
- priv->read_reg = sp_read_reg8;
- priv->write_reg = sp_write_reg8;
+ err = of_property_read_u32(of, "reg-io-width", &prop);
+ if (err)
+ prop = 1; /* 8 bit is default */
+
+ switch (prop) {
+ case 4:
+ priv->read_reg = sp_read_reg32;
+ priv->write_reg = sp_write_reg32;
+ break;
+ case 2:
+ priv->read_reg = sp_read_reg16;
+ priv->write_reg = sp_write_reg16;
+ break;
+ case 1: /* fallthrough */
+ default:
+ priv->read_reg = sp_read_reg8;
+ priv->write_reg = sp_write_reg8;
+ }
err = of_property_read_u32(of, "nxp,external-clock-frequency", &prop);
if (!err)
--
1.8.5.3
^ permalink raw reply related
* PATCH v4 1/5] can: sja1000: cleanups and new OF property
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can; +Cc: netdev
Picking up Florian's patches.
Changes since v3:
- Make use of switch statement in sp_populate_of()
(patch 5/5), tnx Sergei.
- added Tested-by from Andreas Larsson
Changes since v2:
- Dropped patch 1 "can: sja1000: remove unused defines"
- Addressed Marc's comments on patch 4 and 6 (now 3 and 5)
Changes since v1:
- Merge sja1000_of_platform.c into sja1000_platform.c (patch 4)
The first part of this series performs serveral small cleanups
(patches 1 and 2).
Florian further writes:
===
Patch 3 merges sja1000_of_platform.c into sja1000_platform.c.
Changes are pretty conservatives (mostly copy/paste/move). IRQ
is treated differently in the OF and non-OF versions, thus this
is where the fused version differs the most.
The final part introduces the 'reg-io-width' binding (already used
by some other drivers) to perform a similar job as what was done
with IORESOURCE_MEM_XXBIT. This is needed on my system to correctly
take into account the aliasing of the address bus.
All patches were tested using OF boot on my OMAP3 system with a
memory-mapped SJA1000. Thus, the non-OF path is not tested, as
I do not have a platform data at hand.
Regards,
Florian
v1: http://thread.gmane.org/gmane.linux.kernel/1637835
v2: http://thread.gmane.org/gmane.linux.can/4831
===
Marc
^ permalink raw reply
* [PATCH v4 4/5] Documentation: devicetree: sja1000: add reg-io-width binding
From: Marc Kleine-Budde @ 2014-02-06 11:09 UTC (permalink / raw)
To: linux-can
Cc: netdev, Florian Vaussard, Grant Likely, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, devicetree,
Marc Kleine-Budde
In-Reply-To: <1391684996-612-1-git-send-email-mkl@pengutronix.de>
From: Florian Vaussard <florian.vaussard@epfl.ch>
Add the reg-io-width property to describe the width of the memory
accesses.
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
Documentation/devicetree/bindings/net/can/sja1000.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/can/sja1000.txt b/Documentation/devicetree/bindings/net/can/sja1000.txt
index f2105a4..b4a6d53 100644
--- a/Documentation/devicetree/bindings/net/can/sja1000.txt
+++ b/Documentation/devicetree/bindings/net/can/sja1000.txt
@@ -12,6 +12,10 @@ Required properties:
Optional properties:
+- reg-io-width : Specify the size (in bytes) of the IO accesses that
+ should be performed on the device. Valid value is 1, 2 or 4.
+ Default to 1 (8 bits).
+
- nxp,external-clock-frequency : Frequency of the external oscillator
clock in Hz. Note that the internal clock frequency used by the
SJA1000 is half of that value. If not specified, a default value
--
1.8.5.3
^ permalink raw reply related
* [PATCH] inet: defines IPPROTO_* needed for module alias generation
From: Jan Moskyto Matejka @ 2014-02-06 11:10 UTC (permalink / raw)
To: David S. Miller
Cc: Jan Moskyto Matejka, Carlos O'Donell, netdev, linux-kernel
Commit cfd280c91253 ("net: sync some IP headers with glibc") changed a set of
define's to an enum (with no explanation why) which introduced a bug
in module mip6 where aliases are generated using the IPPROTO_* defines;
mip6 doesn't load if require_module called with the aliases from
xfrm_get_type().
Reverting this change back to define's to fix the aliases.
modinfo mip6 (before this change)
alias: xfrm-type-10-IPPROTO_DSTOPTS
alias: xfrm-type-10-IPPROTO_ROUTING
modinfo mip6 (after this change)
alias: xfrm-type-10-43
alias: xfrm-type-10-60
Signed-off-by: Jan Moskyto Matejka <mq@suse.cz>
---
include/uapi/linux/in6.h | 23 +++++++----------------
1 file changed, 7 insertions(+), 16 deletions(-)
diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h
index 633b93c..e9a1d2d97 100644
--- a/include/uapi/linux/in6.h
+++ b/include/uapi/linux/in6.h
@@ -128,22 +128,13 @@ struct in6_flowlabel_req {
* IPV6 extension headers
*/
#if __UAPI_DEF_IPPROTO_V6
-enum {
- IPPROTO_HOPOPTS = 0, /* IPv6 hop-by-hop options */
-#define IPPROTO_HOPOPTS IPPROTO_HOPOPTS
- IPPROTO_ROUTING = 43, /* IPv6 routing header */
-#define IPPROTO_ROUTING IPPROTO_ROUTING
- IPPROTO_FRAGMENT = 44, /* IPv6 fragmentation header */
-#define IPPROTO_FRAGMENT IPPROTO_FRAGMENT
- IPPROTO_ICMPV6 = 58, /* ICMPv6 */
-#define IPPROTO_ICMPV6 IPPROTO_ICMPV6
- IPPROTO_NONE = 59, /* IPv6 no next header */
-#define IPPROTO_NONE IPPROTO_NONE
- IPPROTO_DSTOPTS = 60, /* IPv6 destination options */
-#define IPPROTO_DSTOPTS IPPROTO_DSTOPTS
- IPPROTO_MH = 135, /* IPv6 mobility header */
-#define IPPROTO_MH IPPROTO_MH
-};
+#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
+#define IPPROTO_ROUTING 43 /* IPv6 routing header */
+#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
+#define IPPROTO_ICMPV6 58 /* ICMPv6 */
+#define IPPROTO_NONE 59 /* IPv6 no next header */
+#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
+#define IPPROTO_MH 135 /* IPv6 mobility header */
#endif /* __UAPI_DEF_IPPROTO_V6 */
/*
--
1.8.4.5
^ permalink raw reply related
* Re: 3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe
From: Sander Eikelenboom @ 2014-02-06 11:36 UTC (permalink / raw)
To: Dan Williams
Cc: Francois Romieu, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <CAA9_cme2hgJ=jCDkPh5n5RP8fiJE-dVwbFr-apKv1=mNGPHYZg@mail.gmail.com>
Hi Dan / Francois,
Didn't have time to test it before, but the patch doesn't seem to help.
I'm still getting the "DMA-API: exceeded 7 overlapping mappings of pfn 55ebe",
but i see now i forgot to mention i use r8169.use_dac=1 ...
Not using it seems to prevent the warning, but before 3.14 i have never seen this (with r8169.use_dac=1)
--
Sander
Wednesday, January 29, 2014, 4:06:24 AM, you wrote:
> On Sun, Jan 26, 2014 at 4:03 PM, Francois Romieu <romieu@fr.zoreil.com> wrote:
>> Sander Eikelenboom <linux@eikelenboom.it> :
>> [...]
>>> I have got a regression with a 3.14-mw kernel (last commit is 4ba9920e5e9c0e16b5ed24292d45322907bb9035):
>>> It looks like it's related to the rtl8169 ...
>>>
>>> --
>>> Sander
>>>
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.105537] ------------[ cut here ]------------
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.116779] WARNING: CPU: 0 PID: 0 at lib/dma-debug.c:491 add_dma_entry+0x103/0x130()
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.128148] DMA-API: exceeded 7 overlapping mappings of pfn 55ebe
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.139397] Modules linked in:
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.150535] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0-20140125-mw-pcireset+ #1
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.161784] Hardware name: MSI MS-7640/890FXA-GD70 (MS-7640) , BIOS V1.8B1 09/13/2010
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.172965] 0000000000000009 ffff88005f603838 ffffffff81acbcfa ffffffff822134e0
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.184156] ffff88005f603888 ffff88005f603878 ffffffff810bdf62 ffff880000000000
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.195186] 0000000000055ebe 00000000ffffffef 0000000000000200 ffff8800592ea098
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.206227] Call Trace:
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.217027] <IRQ> [<ffffffff81acbcfa>] dump_stack+0x46/0x58
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.227907] [<ffffffff810bdf62>] warn_slowpath_common+0x82/0xb0
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.238678] [<ffffffff810be031>] warn_slowpath_fmt+0x41/0x50
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.249336] [<ffffffff81471c5a>] ? active_pfn_read_overlap+0x3a/0x70
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.259904] [<ffffffff814729e3>] add_dma_entry+0x103/0x130
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.270416] [<ffffffff81472de6>] debug_dma_map_page+0x126/0x150
>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.280840] [<ffffffff81714686>] rtl8169_start_xmit+0x216/0xa20
>> [r8169 and xen stuff]
>>
>> Dan, I miss the part of the debug code that tells where the mappings were
>> previously set.
> In this case it was a facepalm mistake on my part. The mappings were
> not being properly accounted in the last revision of the patch I sent.
> I copied you on the fix [1].
> --
> Dan
> [1]: http://marc.info/?l=linux-netdev&m=139096447627032&w=2
^ permalink raw reply
* [PATCH iproute2 net-next-for-3.13] iplink_bond: fix arp_all_targets parameter name in output
From: Michal Kubecek @ 2014-02-06 11:47 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
Name of arp_all_targets parameter in output of "ip -d link show"
is missing trailing "s".
Fixes: 63d127b0 ("iproute2: finish support for bonding attributes")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
---
ip/iplink_bond.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ip/iplink_bond.c b/ip/iplink_bond.c
index f0e5ab1..f22151e 100644
--- a/ip/iplink_bond.c
+++ b/ip/iplink_bond.c
@@ -428,7 +428,7 @@ static void bond_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
if (tb[IFLA_BOND_ARP_ALL_TARGETS]) {
const char *arp_all_targets = get_name(arp_all_targets_tbl,
rta_getattr_u32(tb[IFLA_BOND_ARP_ALL_TARGETS]));
- fprintf(f, "arp_all_target %s ", arp_all_targets);
+ fprintf(f, "arp_all_targets %s ", arp_all_targets);
}
if (tb[IFLA_BOND_PRIMARY] &&
--
1.8.1.4
^ permalink raw reply related
* (unknown),
From: admin_service23 @ 2014-02-06 11:58 UTC (permalink / raw)
You have exceeded the limit of 10 GB storage on your mailbox set by
Service/Administrator, and you will be having problems in sending and receiving
mails Until You Re-Validate Your Mailbox.You have to update by clicking the
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^ permalink raw reply
* Disabling autoneg and enforcing speed/duplex
From: Gerlando Falauto @ 2014-02-06 12:00 UTC (permalink / raw)
To: devicetree@vger.kernel.org, netdev@vger.kernel.org
Cc: Grant Likely, Sebastian Hesselbarth, Brunck, Holger,
Florian Fainelli
Hi,
I'm using the Kirkwood Ethernet controller (mv643xx_eth.c) with a
Marvell 88E3018 PHY which needs to be set in forced 100Base-TX mode.
Thanks to Sebastian's addition of DT support to the ethernet driver, I
can easily set speed and duplex within the ethernet's port node,
therefore leaving the phy unmanaged -- this works fine (I guess this
mode is set on the phy by the bootloader or by strap settings).
However, this PHY has an erratum whose workaround requires some
registers be written -- I believe the natural solution would be to start
managing the PHY (i.e. set "phy-handle") and implement the proper
workaround within drivers/net/phy/marvell.c. Making the PHY managed does
however enable autoneg and therefore break everything.
Which brings me to my question: shouldn't there be a way to specify some
forced settings within the PHY's node for such cases?
Only thing I found vaguely resembling what I'm looking for is Florian's
patch introducing "max-speed" in the PHY -- not quite the same thing
though. Which, if I understand it correctly, implements it as a property
of the PHY, whereas ePAPR specifies it as a property of the ethernet
device (which makes sense, since you might want to connect a 10/100 MII
to a 10/100/1000 PHY and therefore have the MII restrict the
capabilities of the PHY).
Or perhaps I'm missing some important bits here?
Thanks!
Gerlando
^ permalink raw reply
* Re: [PATCH] can: xilinx CAN controller support.
From: Marc Kleine-Budde @ 2014-02-06 12:40 UTC (permalink / raw)
To: Kedareswara rao Appana, wg, michal.simek, grant.likely, robh+dt,
linux-can
Cc: netdev, linux-arm-kernel, linux-kernel, devicetree,
Kedareswara rao Appana
In-Reply-To: <6c2bcce0-9897-4d1d-a8b9-47924e40f73c@VA3EHSMHS008.ehs.local>
[-- Attachment #1: Type: text/plain, Size: 44985 bytes --]
On 02/06/2014 11:19 AM, Kedareswara rao Appana wrote:
> This patch adds xilinx CAN controller support.
> This driver supports both ZYNQ CANPS IP and
> Soft IP AXI CAN controller.
>
> Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
First review, see comments inline.
Marc
> ---
> This patch is rebased on the 3.14 rc1 kernel.
> ---
> .../devicetree/bindings/net/can/xilinx_can.txt | 43 +
> drivers/net/can/Kconfig | 8 +
> drivers/net/can/Makefile | 1 +
> drivers/net/can/xilinx_can.c | 1150 ++++++++++++++++++++
> 4 files changed, 1202 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/net/can/xilinx_can.txt
> create mode 100644 drivers/net/can/xilinx_can.c
>
> diff --git a/Documentation/devicetree/bindings/net/can/xilinx_can.txt b/Documentation/devicetree/bindings/net/can/xilinx_can.txt
> new file mode 100644
> index 0000000..34f9643
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/can/xilinx_can.txt
> @@ -0,0 +1,43 @@
> +Xilinx Axi CAN/Zynq CANPS controller Device Tree Bindings
> +---------------------------------------------------------
> +
> +Required properties:
> +- compatible : Should be "xlnx,zynq-can-1.00.a" for Zynq CAN
> + controllers and "xlnx,axi-can-1.00.a" for Axi CAN
> + controllers.
> +- reg : Physical base address and size of the Axi CAN/Zynq
> + CANPS registers map.
> +- interrupts : Property with a value describing the interrupt
> + number.
> +- interrupt-parent : Must be core interrupt controller
> +- clock-names : List of input clock names - "ref_clk", "aper_clk"
> + (See clock bindings for details. Two clocks are
> + required for Zynq CAN. For Axi CAN
> + case it is one(ref_clk)).
> +- clocks : Clock phandles (see clock bindings for details).
> +- xlnx,can-tx-dpth : Can Tx fifo depth (Required for Axi CAN).
> +- xlnx,can-rx-dpth : Can Rx fifo depth (Required for Axi CAN).
> +
> +
> +Example:
> +
> +For Zynq CANPS Dts file:
> + zynq_can_0: zynq-can@e0008000 {
> + compatible = "xlnx,zynq-can-1.00.a";
> + clocks = <&clkc 19>, <&clkc 36>;
> + clock-names = "ref_clk", "aper_clk";
> + reg = <0xe0008000 0x1000>;
> + interrupts = <0 28 4>;
> + interrupt-parent = <&intc>;
Above xlnx,can-{rx,tx}-dpth is mentioned as required, but it's not in
the Zynq example.
> + };
> +For Axi CAN Dts file:
> + axi_can_0: axi-can@40000000 {
> + compatible = "xlnx,axi-can-1.00.a";
> + clocks = <&clkc 0>;
> + clock-names = "ref_clk" ;
> + reg = <0x40000000 0x10000>;
> + interrupt-parent = <&intc>;
> + interrupts = <0 59 1>;
> + xlnx,can-tx-dpth = <0x40>;
> + xlnx,can-rx-dpth = <0x40>;
> + };
> diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
> index d447b88..2344fb5 100644
> --- a/drivers/net/can/Kconfig
> +++ b/drivers/net/can/Kconfig
> @@ -125,6 +125,14 @@ config CAN_GRCAN
> endian syntheses of the cores would need some modifications on
> the hardware level to work.
>
> +config CAN_XILINXCAN
> + tristate "Xilinx CAN"
> + depends on ARCH_ZYNQ || MICROBLAZE
> + default n
"default n" is default, please remove.
> + ---help---
> + Xilinx CAN driver. This driver supports both soft AXI CAN IP and
> + Zynq CANPS IP.
> +
> source "drivers/net/can/mscan/Kconfig"
>
> source "drivers/net/can/sja1000/Kconfig"
> diff --git a/drivers/net/can/Makefile b/drivers/net/can/Makefile
> index c744039..0b8e11e 100644
> --- a/drivers/net/can/Makefile
> +++ b/drivers/net/can/Makefile
> @@ -25,5 +25,6 @@ obj-$(CONFIG_CAN_JANZ_ICAN3) += janz-ican3.o
> obj-$(CONFIG_CAN_FLEXCAN) += flexcan.o
> obj-$(CONFIG_PCH_CAN) += pch_can.o
> obj-$(CONFIG_CAN_GRCAN) += grcan.o
> +obj-$(CONFIG_CAN_XILINXCAN) += xilinx_can.o
>
> ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG
> diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
> new file mode 100644
> index 0000000..c1b2b9d
> --- /dev/null
> +++ b/drivers/net/can/xilinx_can.c
> @@ -0,0 +1,1150 @@
> +/* Xilinx CAN device driver
> + *
> + * Copyright (C) 2012 - 2014 Xilinx, Inc.
> + * Copyright (C) 2009 PetaLogix. All rights reserved.
> + *
> + * Description:
> + * This driver is developed for Axi CAN IP and for Zynq CANPS Controller.
> + * This program is free software: you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License as published by
> + * the Free Software Foundation, either version 2 of the License, or
> + * (at your option) any later version.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program. If not, see <http://www.gnu.org/licenses/>.
> + */
> +
> +#include <linux/clk.h>
> +#include <linux/errno.h>
> +#include <linux/init.h>
> +#include <linux/interrupt.h>
> +#include <linux/io.h>
> +#include <linux/kernel.h>
> +#include <linux/module.h>
> +#include <linux/netdevice.h>
> +#include <linux/of.h>
> +#include <linux/platform_device.h>
> +#include <linux/skbuff.h>
> +#include <linux/string.h>
> +#include <linux/types.h>
> +#include <linux/can/dev.h>
> +#include <linux/can/error.h>
> +#include <linux/can/led.h>
> +
> +#define DRIVER_NAME "XILINX_CAN"
> +
> +/* CAN registers set */
> +#define XCAN_SRR_OFFSET 0x00 /* Software reset */
> +#define XCAN_MSR_OFFSET 0x04 /* Mode select */
> +#define XCAN_BRPR_OFFSET 0x08 /* Baud rate prescaler */
> +#define XCAN_BTR_OFFSET 0x0C /* Bit timing */
> +#define XCAN_ECR_OFFSET 0x10 /* Error counter */
> +#define XCAN_ESR_OFFSET 0x14 /* Error status */
> +#define XCAN_SR_OFFSET 0x18 /* Status */
> +#define XCAN_ISR_OFFSET 0x1C /* Interrupt status */
> +#define XCAN_IER_OFFSET 0x20 /* Interrupt enable */
> +#define XCAN_ICR_OFFSET 0x24 /* Interrupt clear */
> +#define XCAN_TXFIFO_ID_OFFSET 0x30 /* TX FIFO ID */
> +#define XCAN_TXFIFO_DLC_OFFSET 0x34 /* TX FIFO DLC */
> +#define XCAN_TXFIFO_DW1_OFFSET 0x38 /* TX FIFO Data Word 1 */
> +#define XCAN_TXFIFO_DW2_OFFSET 0x3C /* TX FIFO Data Word 2 */
> +#define XCAN_RXFIFO_ID_OFFSET 0x50 /* RX FIFO ID */
> +#define XCAN_RXFIFO_DLC_OFFSET 0x54 /* RX FIFO DLC */
> +#define XCAN_RXFIFO_DW1_OFFSET 0x58 /* RX FIFO Data Word 1 */
> +#define XCAN_RXFIFO_DW2_OFFSET 0x5C /* RX FIFO Data Word 2 */
> +
> +/* CAN register bit masks - XCAN_<REG>_<BIT>_MASK */
> +#define XCAN_SRR_CEN_MASK 0x00000002 /* CAN enable */
> +#define XCAN_SRR_RESET_MASK 0x00000001 /* Soft Reset the CAN core */
> +#define XCAN_MSR_LBACK_MASK 0x00000002 /* Loop back mode select */
> +#define XCAN_MSR_SLEEP_MASK 0x00000001 /* Sleep mode select */
> +#define XCAN_BRPR_BRP_MASK 0x000000FF /* Baud rate prescaler */
> +#define XCAN_BTR_SJW_MASK 0x00000180 /* Synchronous jump width */
> +#define XCAN_BTR_TS2_MASK 0x00000070 /* Time segment 2 */
> +#define XCAN_BTR_TS1_MASK 0x0000000F /* Time segment 1 */
> +#define XCAN_ECR_REC_MASK 0x0000FF00 /* Receive error counter */
> +#define XCAN_ECR_TEC_MASK 0x000000FF /* Transmit error counter */
> +#define XCAN_ESR_ACKER_MASK 0x00000010 /* ACK error */
> +#define XCAN_ESR_BERR_MASK 0x00000008 /* Bit error */
> +#define XCAN_ESR_STER_MASK 0x00000004 /* Stuff error */
> +#define XCAN_ESR_FMER_MASK 0x00000002 /* Form error */
> +#define XCAN_ESR_CRCER_MASK 0x00000001 /* CRC error */
> +#define XCAN_SR_TXFLL_MASK 0x00000400 /* TX FIFO is full */
> +#define XCAN_SR_ESTAT_MASK 0x00000180 /* Error status */
> +#define XCAN_SR_ERRWRN_MASK 0x00000040 /* Error warning */
> +#define XCAN_SR_NORMAL_MASK 0x00000008 /* Normal mode */
> +#define XCAN_SR_LBACK_MASK 0x00000002 /* Loop back mode */
> +#define XCAN_SR_CONFIG_MASK 0x00000001 /* Configuration mode */
> +#define XCAN_IXR_TXFEMP_MASK 0x00004000 /* TX FIFO Empty */
> +#define XCAN_IXR_WKUP_MASK 0x00000800 /* Wake up interrupt */
> +#define XCAN_IXR_SLP_MASK 0x00000400 /* Sleep interrupt */
> +#define XCAN_IXR_BSOFF_MASK 0x00000200 /* Bus off interrupt */
> +#define XCAN_IXR_ERROR_MASK 0x00000100 /* Error interrupt */
> +#define XCAN_IXR_RXNEMP_MASK 0x00000080 /* RX FIFO NotEmpty intr */
> +#define XCAN_IXR_RXOFLW_MASK 0x00000040 /* RX FIFO Overflow intr */
> +#define XCAN_IXR_RXOK_MASK 0x00000010 /* Message received intr */
> +#define XCAN_IXR_TXOK_MASK 0x00000002 /* TX successful intr */
> +#define XCAN_IXR_ARBLST_MASK 0x00000001 /* Arbitration lost intr */
> +#define XCAN_IDR_ID1_MASK 0xFFE00000 /* Standard msg identifier */
> +#define XCAN_IDR_SRR_MASK 0x00100000 /* Substitute remote TXreq */
> +#define XCAN_IDR_IDE_MASK 0x00080000 /* Identifier extension */
> +#define XCAN_IDR_ID2_MASK 0x0007FFFE /* Extended message ident */
> +#define XCAN_IDR_RTR_MASK 0x00000001 /* Remote TX request */
> +#define XCAN_DLCR_DLC_MASK 0xF0000000 /* Data length code */
> +
> +#define XCAN_INTR_ALL (XCAN_IXR_TXOK_MASK | XCAN_IXR_BSOFF_MASK |\
> + XCAN_IXR_WKUP_MASK | XCAN_IXR_SLP_MASK | \
> + XCAN_IXR_RXNEMP_MASK | XCAN_IXR_ERROR_MASK | \
> + XCAN_IXR_ARBLST_MASK | XCAN_IXR_RXOK_MASK)
> +
> +/* CAN register bit shift - XCAN_<REG>_<BIT>_SHIFT */
> +#define XCAN_BTR_SJW_SHIFT 7 /* Synchronous jump width */
> +#define XCAN_BTR_TS2_SHIFT 4 /* Time segment 2 */
> +#define XCAN_IDR_ID1_SHIFT 21 /* Standard Messg Identifier */
> +#define XCAN_IDR_ID2_SHIFT 1 /* Extended Message Identifier */
> +#define XCAN_DLCR_DLC_SHIFT 28 /* Data length code */
> +#define XCAN_ESR_REC_SHIFT 8 /* Rx Error Count */
> +
> +/* CAN frame length constants */
> +#define XCAN_ECHO_SKB_MAX 64
> +#define XCAN_NAPI_WEIGHT 64
> +#define XCAN_FRAME_MAX_DATA_LEN 8
> +#define XCAN_TIMEOUT (50 * HZ)
> +
> +/**
> + * struct xcan_priv - This definition define CAN driver instance
> + * @can: CAN private data structure.
> + * @open_time: For holding timeout values
> + * @waiting_ech_skb_index: Pointer for skb
> + * @ech_skb_next: This tell the next packet in the queue
> + * @waiting_ech_skb_num: Gives the number of packets waiting
> + * @xcan_echo_skb_max_tx: Maximum number packets the driver can send
> + * @xcan_echo_skb_max_rx: Maximum number packets the driver can receive
> + * @napi: NAPI structure
> + * @ech_skb_lock: For spinlock purpose
> + * @read_reg: For reading data from CAN registers
> + * @write_reg: For writing data to CAN registers
> + * @dev: Network device data structure
> + * @reg_base: Ioremapped address to registers
> + * @irq_flags: For request_irq()
> + * @aperclk: Pointer to struct clk
> + * @devclk: Pointer to struct clk
> + */
> +struct xcan_priv {
> + struct can_priv can;
> + int open_time;
> + int waiting_ech_skb_index;
> + int ech_skb_next;
> + int waiting_ech_skb_num;
> + int xcan_echo_skb_max_tx;
> + int xcan_echo_skb_max_rx;
> + struct napi_struct napi;
> + spinlock_t ech_skb_lock;
> + u32 (*read_reg)(const struct xcan_priv *priv, int reg);
> + void (*write_reg)(const struct xcan_priv *priv, int reg, u32 val);
Why do you have {read,write}_reg function here?
> + struct net_device *dev;
> + void __iomem *reg_base;
> + unsigned long irq_flags;
> + struct clk *aperclk;
> + struct clk *devclk;
> +};
> +
> +/* CAN Bittiming constants as per Xilinx CAN specs */
> +static struct can_bittiming_const xcan_bittiming_const = {
> + .name = DRIVER_NAME,
> + .tseg1_min = 1,
> + .tseg1_max = 16,
> + .tseg2_min = 1,
> + .tseg2_max = 8,
> + .sjw_max = 4,
> + .brp_min = 1,
> + .brp_max = 256,
> + .brp_inc = 1,
> +};
> +
> +/**
> + * xcan_write_reg - Write a value to the device register
> + * @priv: Driver private data structure
> + * @reg: Register offset
> + * @val: Value to write at the Register offset
> + *
> + * Write data to the paricular CAN register
> + */
> +static void xcan_write_reg(const struct xcan_priv *priv, int reg, u32 val)
> +{
> + writel(val, priv->reg_base + reg);
> +}
> +
> +/**
> + * xcan_read_reg - Read a value from the device register
> + * @priv: Driver private data structure
> + * @reg: Register offset
> + *
> + * Read data from the particular CAN register
> + * Return: value read from the CAN register
> + */
> +static u32 xcan_read_reg(const struct xcan_priv *priv, int reg)
> +{
> + return readl(priv->reg_base + reg);
> +}
> +
> +/**
> + * set_reset_mode - Resets the CAN device mode
> + * @ndev: Pointer to net_device structure
> + *
> + * This is the driver reset mode routine.The driver
> + * enters into configuration mode.
> + *
> + * Return: 0 on success and failure value on error
> + */
> +static int set_reset_mode(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + unsigned long timeout;
> +
> + priv->can.state = CAN_STATE_STOPPED;
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_OFFSET);
> +
> + timeout = jiffies + XCAN_TIMEOUT;
> + while (!(priv->read_reg(priv, XCAN_SR_OFFSET) & XCAN_SR_CONFIG_MASK)) {
> + if (time_after(jiffies, timeout)) {
> + netdev_warn(ndev, "timedout waiting for config mode\n");
> + return -ETIMEDOUT;
> + }
> + schedule_timeout(1);
better use usleep_range()
> + }
> +
> + return 0;
> +}
> +
> +/**
> + * xcan_set_bittiming - CAN set bit timing routine
> + * @ndev: Pointer to net_device structure
> + *
> + * This is the driver set bittiming routine.
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_set_bittiming(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + struct can_bittiming *bt = &priv->can.bittiming;
> + u32 btr0, btr1;
> + u32 is_config_mode;
> +
> + /* Check whether Xilinx CAN is in configuration mode.
> + * It cannot set bit timing if Xilinx CAN is not in configuration mode.
> + */
> + is_config_mode = priv->read_reg(priv, XCAN_SR_OFFSET) &
> + XCAN_SR_CONFIG_MASK;
> + if (!is_config_mode) {
> + netdev_alert(ndev,
> + "Cannot set bittiming can is not in config mode\n");
> + return -EPERM;
> + }
> +
> + netdev_dbg(ndev, "brp=%d,prop=%d,phase_seg1:%d,phase_reg2=%d,sjw=%d\n",
> + bt->brp, bt->prop_seg, bt->phase_seg1, bt->phase_seg2,
> + bt->sjw);
I think this dbg can be removed, as it just prints the userspace values.
> +
> + /* Setting Baud Rate prescalar value in BRPR Register */
> + btr0 = (bt->brp - 1) & XCAN_BRPR_BRP_MASK;
> +
> + /* Setting Time Segment 1 in BTR Register */
> + btr1 = (bt->prop_seg + bt->phase_seg1 - 1) & XCAN_BTR_TS1_MASK;
> +
> + /* Setting Time Segment 2 in BTR Register */
> + btr1 |= ((bt->phase_seg2 - 1) << XCAN_BTR_TS2_SHIFT) &
> + XCAN_BTR_TS2_MASK;
> +
> + /* Setting Synchronous jump width in BTR Register */
> + btr1 |= ((bt->sjw - 1) << XCAN_BTR_SJW_SHIFT) & XCAN_BTR_SJW_MASK;
> +
> + if (priv->can.ctrlmode & CAN_CTRLMODE_3_SAMPLES)
> + netdev_info(ndev, "Doesn't support Triple Sampling\n");
no need to check, it's not passed to the driver until you advertise you
support it (see priv->can.ctrlmode_supported).
> + netdev_dbg(ndev, "Setting BTR0=0x%02x BTR1=0x%02x\n", btr0, btr1);
> +
> + priv->write_reg(priv, XCAN_BRPR_OFFSET, btr0);
> + priv->write_reg(priv, XCAN_BTR_OFFSET, btr1);
> +
> + netdev_dbg(ndev, "BRPR=0x%08x, BTR=0x%08x\n",
> + priv->read_reg(priv, XCAN_BRPR_OFFSET),
> + priv->read_reg(priv, XCAN_BTR_OFFSET));
One of the dbg should be enough.
> +
> + return 0;
> +}
> +
> +/**
> + * xcan_start - This the drivers start routine
> + * @ndev: Pointer to net_device structure
> + *
> + * This is the drivers start routine.
> + * Based on the State of the CAN device it puts
> + * the CAN device into a proper mode.
> + *
> + * Return: 0 always
> + */
> +static int xcan_start(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + /* Check if it is in reset mode */
> + if (priv->can.state != CAN_STATE_STOPPED)
> + set_reset_mode(ndev);
Please check return value of set_reset_mode
> +
> + /* Enable interrupts */
> + priv->write_reg(priv, XCAN_IER_OFFSET, XCAN_INTR_ALL);
> +
> + /* Check whether it is loopback mode or normal mode */
> + if (priv->can.ctrlmode & CAN_CTRLMODE_LOOPBACK)
> + /* Put device into loopback mode */
> + priv->write_reg(priv, XCAN_MSR_OFFSET, XCAN_MSR_LBACK_MASK);
> + else
> + /* The device is in normal mode */
> + priv->write_reg(priv, XCAN_MSR_OFFSET, 0);
> +
> + if (priv->can.state == CAN_STATE_STOPPED) {
I think your driver is always in CAN_STATE_STOPPED, right?
> + /* Enable Xilinx CAN */
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_CEN_MASK);
> + priv->can.state = CAN_STATE_ERROR_ACTIVE;
> + if (priv->can.ctrlmode & CAN_CTRLMODE_LOOPBACK) {
> + while ((priv->read_reg(priv, XCAN_SR_OFFSET) &
> + XCAN_SR_LBACK_MASK) == 0)
> + ;
> + } else {
> + while ((priv->read_reg(priv, XCAN_SR_OFFSET)
> + & XCAN_SR_NORMAL_MASK) == 0)
> + ;
Please add a timeout to the loops.
> + }
> + netdev_dbg(ndev, "status:#x%08x\n",
> + priv->read_reg(priv, XCAN_SR_OFFSET));
> + }
> + priv->can.state = CAN_STATE_ERROR_ACTIVE;
> + return 0;
> +}
> +
> +/**
> + * xcan_do_set_mode - This sets the mode of the driver
> + * @ndev: Pointer to net_device structure
> + * @mode: Tells the mode of the driver
> + *
> + * This check the drivers state and calls the
> + * the corresponding modes to set.
> + *
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_do_set_mode(struct net_device *ndev, enum can_mode mode)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + int ret;
> +
> + netdev_dbg(ndev, "Setting the mode of the driver%s\n", __func__);
please remove dbg
> +
> + if (!priv->open_time)
> + return -EINVAL;
please remove open_time completely.
> +
> + switch (mode) {
> + case CAN_MODE_START:
> + ret = xcan_start(ndev);
> + if (ret < 0)
> + netdev_err(ndev, "xcan_start failed!\n");
> +
> + if (netif_queue_stopped(ndev))
> + netif_wake_queue(ndev);
just call wake_queue
> + break;
> + default:
> + ret = -EOPNOTSUPP;
> + break;
> + }
> +
> + return ret;
> +}
> +
> +/**
> + * xcan_start_xmit - Starts the transmission
> + * @skb: sk_buff pointer that contains data to be Txed
> + * @ndev: Pointer to net_device structure
> + *
> + * This function is invoked from upper layers to initiate transmission. This
> + * function uses the next available free txbuff and populates their fields to
> + * start the transmission.
> + *
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_start_xmit(struct sk_buff *skb, struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + struct net_device_stats *stats = &ndev->stats;
> + struct can_frame *cf = (struct can_frame *)skb->data;
> + u32 id, dlc, tmp_dw1, tmp_dw2 = 0, data1, data2 = 0;
> + unsigned long flags;
> +
Please add here:
if (can_dropped_invalid_skb(dev, skb))
return NETDEV_TX_OK;
> + /* Check if the TX buffer is full */
> + if (priv->read_reg(priv, XCAN_SR_OFFSET) & XCAN_SR_TXFLL_MASK) {
> + netif_stop_queue(ndev);
> + netdev_err(ndev, "TX register is still full!\n");
> + return NETDEV_TX_BUSY;
> + } else if (priv->waiting_ech_skb_num == priv->xcan_echo_skb_max_tx) {
> + netif_stop_queue(ndev);
> + netdev_err(ndev, "waiting:0x%08x, max:0x%08x\n",
> + priv->waiting_ech_skb_num, priv->xcan_echo_skb_max_tx);
> + return NETDEV_TX_BUSY;
> + }
You should handle flow control after you put the CAN frame into the
hardware, but before activating the TX complete interrutp.
> + /* Watch carefully on the bit sequence */
> + if ((cf->can_id & CAN_EFF_FLAG) == 0) {
Nitpick easier to read is:
if (cf->can_id & CAN_EFF_FLAG) {
/* EFF handling */
} else {
/* STD handling */
}
> + /* Standard CAN ID format */
> + id = ((cf->can_id & CAN_SFF_MASK) << XCAN_IDR_ID1_SHIFT) &
> + XCAN_IDR_ID1_MASK;
> +
> + if (cf->can_id & CAN_RTR_FLAG)
> + /* Extended frames remote TX request */
> + id |= XCAN_IDR_SRR_MASK;
> + } else {
> + /* Extended CAN ID format */
> + id = ((cf->can_id & CAN_EFF_MASK) << XCAN_IDR_ID2_SHIFT) &
> + XCAN_IDR_ID2_MASK;
> + id |= (((cf->can_id & CAN_EFF_MASK) >>
> + (CAN_EFF_ID_BITS-CAN_SFF_ID_BITS)) <<
> + XCAN_IDR_ID1_SHIFT) & XCAN_IDR_ID1_MASK;
> +
> + /* The substibute remote TX request bit should be "1"
> + * for extended frames as in the Xilinx CAN datasheet
> + */
> + id |= XCAN_IDR_IDE_MASK | XCAN_IDR_SRR_MASK;
> +
> + if (cf->can_id & CAN_RTR_FLAG)
> + /* Extended frames remote TX request */
> + id |= XCAN_IDR_RTR_MASK;
> + }
> +
> + dlc = (cf->can_dlc & 0xf) << XCAN_DLCR_DLC_SHIFT;
With the above check can_dlc is valid.
> +
> + tmp_dw1 = le32_to_cpup((u32 *)(cf->data));
> + data1 = htonl(tmp_dw1);
This looks broken. cf->data is in big endian, what is the endianess of
your registers?
> + if (dlc > 4) {
> + tmp_dw2 = le32_to_cpup((u32 *)(cf->data + 4));
> + data2 = htonl(tmp_dw2);
> + }
> +
> + netdev_dbg(ndev, "tx:id=0x%08x,dlc=0x%08x,d1=0x%08x,d2=0x%08x\n",
> + id, dlc, data1, data2);
please remove the dbg
> + /* Write the Frame to Xilinx CAN TX FIFO */
> + priv->write_reg(priv, XCAN_TXFIFO_ID_OFFSET, id);
> + priv->write_reg(priv, XCAN_TXFIFO_DLC_OFFSET, dlc);
> + priv->write_reg(priv, XCAN_TXFIFO_DW1_OFFSET, data1);
> + priv->write_reg(priv, XCAN_TXFIFO_DW2_OFFSET, data2);
Which write triggers the transmission?
> + stats->tx_bytes += cf->can_dlc;
Can you move the tx_bytes += to your tx-complete routine?
> + ndev->trans_start = jiffies;
Please remove
> +
> + can_put_echo_skb(skb, ndev, priv->ech_skb_next);
This looks racy, first fill the echo_skb, then start the transmission.
> +
> + priv->ech_skb_next = (priv->ech_skb_next + 1) %
> + priv->xcan_echo_skb_max_tx;
> +
> + spin_lock_irqsave(&priv->ech_skb_lock, flags);
> + priv->waiting_ech_skb_num++;
> + spin_unlock_irqrestore(&priv->ech_skb_lock, flags);
> +
Please move the flow controll handling here.
> + return NETDEV_TX_OK;
> +}
> +
> +/**
> + * xcan_rx - Is called from CAN isr to complete the received
> + * frame processing
> + * @ndev: Pointer to net_device structure
> + *
> + * This function is invoked from the CAN isr(poll) to process the Rx frames. It
> + * does minimal processing and invokes "netif_receive_skb" to complete further
> + * processing.
> + * Return: 0 on success and negative error value on error
> + */
> +static int xcan_rx(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + struct net_device_stats *stats = &ndev->stats;
> + struct can_frame *cf;
> + struct sk_buff *skb;
> + u32 id_xcan, dlc, data1, data2;
> +
> + skb = alloc_can_skb(ndev, &cf);
> + if (!skb)
> + return -ENOMEM;
> +
> + /* Read a frame from Xilinx zynq CANPS */
> + id_xcan = priv->read_reg(priv, XCAN_RXFIFO_ID_OFFSET);
> + dlc = priv->read_reg(priv, XCAN_RXFIFO_DLC_OFFSET) & XCAN_DLCR_DLC_MASK;
> + data1 = priv->read_reg(priv, XCAN_RXFIFO_DW1_OFFSET);
> + data2 = priv->read_reg(priv, XCAN_RXFIFO_DW2_OFFSET);
If you don't use data? below, don't read them in the first place. Better
move the read below, where you fill the data of the can_frame.
> + netdev_dbg(ndev, "rx:id=0x%08x,dlc=0x%08x,d1=0x%08x,d2=0x%08x\n",
> + id_xcan, dlc, data1, data2);
>
please remove dbg
+
> + /* Change Xilinx CAN data length format to socketCAN data format */
> + cf->can_dlc = get_can_dlc((dlc & XCAN_DLCR_DLC_MASK) >>
> + XCAN_DLCR_DLC_SHIFT);
> +
> + /* Change Xilinx CAN ID format to socketCAN ID format */
> + if (id_xcan & XCAN_IDR_IDE_MASK) {
> + /* The received frame is an Extended format frame */
> + cf->can_id = (id_xcan & XCAN_IDR_ID1_MASK) >> 3;
> + cf->can_id |= (id_xcan & XCAN_IDR_ID2_MASK) >>
> + XCAN_IDR_ID2_SHIFT;
> + cf->can_id |= CAN_EFF_FLAG;
> + if (id_xcan & XCAN_IDR_RTR_MASK)
> + cf->can_id |= CAN_RTR_FLAG;
> + } else {
> + /* The received frame is a standard format frame */
> + cf->can_id = (id_xcan & XCAN_IDR_ID1_MASK) >>
> + XCAN_IDR_ID1_SHIFT;
> + if (id_xcan & XCAN_IDR_RTR_MASK)
> + cf->can_id |= CAN_RTR_FLAG;
> + }
> +
> + /* Change Xilinx CAN data format to socketCAN data format */
Don't fill cf->data if RTR is set. The endianess handling looks weird
here, too.
> + *(u32 *)(cf->data) = ntohl(data1);
> + if (cf->can_dlc > 4)
> + *(u32 *)(cf->data + 4) = ntohl(data2);
> + else
> + *(u32 *)(cf->data + 4) = 0;
no need to set to zero
> + stats->rx_bytes += cf->can_dlc;
please group rx_bytes and rx_packets handling
> +
> + can_led_event(ndev, CAN_LED_EVENT_RX);
> +
> + netif_receive_skb(skb);
> +
> + stats->rx_packets++;
> + return 0;
> +}
> +
> +/**
> + * xcan_err_interrupt - error frame Isr
> + * @ndev: net_device pointer
> + * @isr: interrupt status register value
> + *
> + * This is the CAN error interrupt and it will
> + * check the the type of error and forward the error
> + * frame to upper layers.
> + */
> +static void xcan_err_interrupt(struct net_device *ndev, u32 isr)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + struct net_device_stats *stats = &ndev->stats;
> + struct can_frame *cf;
> + struct sk_buff *skb;
> + u32 err_status, status;
> +
> + skb = alloc_can_err_skb(ndev, &cf);
> + if (!skb) {
> + netdev_err(ndev, "alloc_can_err_skb() failed!\n");
> + return;
> + }
> +
> + err_status = priv->read_reg(priv, XCAN_ESR_OFFSET);
> + priv->write_reg(priv, XCAN_ESR_OFFSET, err_status);
> + status = priv->read_reg(priv, XCAN_SR_OFFSET);
> +
> + if (isr & XCAN_IXR_BSOFF_MASK) {
> + priv->can.state = CAN_STATE_BUS_OFF;
> + cf->can_id |= CAN_ERR_BUSOFF;
> + priv->can.can_stats.bus_off++;
> + /* Leave device in Config Mode in bus-off state */
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_RESET_MASK);
> + can_bus_off(ndev);
> + } else if ((status & XCAN_SR_ESTAT_MASK) == XCAN_SR_ESTAT_MASK) {
> + cf->can_id |= CAN_ERR_CRTL;
> + priv->can.state = CAN_STATE_ERROR_PASSIVE;
> + priv->can.can_stats.error_passive++;
> + cf->data[1] |= CAN_ERR_CRTL_RX_PASSIVE |
> + CAN_ERR_CRTL_TX_PASSIVE;
> + } else if (status & XCAN_SR_ERRWRN_MASK) {
> + cf->can_id |= CAN_ERR_CRTL;
> + priv->can.state = CAN_STATE_ERROR_WARNING;
> + priv->can.can_stats.error_warning++;
> + cf->data[1] |= CAN_ERR_CRTL_RX_WARNING |
> + CAN_ERR_CRTL_TX_WARNING;
> + }
> +
> + /* Check for Arbitration lost interrupt */
> + if (isr & XCAN_IXR_ARBLST_MASK) {
> + cf->can_id |= CAN_ERR_LOSTARB;
> + cf->data[0] = CAN_ERR_LOSTARB_UNSPEC;
> + priv->can.can_stats.arbitration_lost++;
> + }
> +
> + /* Check for RX FIFO Overflow interrupt */
> + if (isr & XCAN_IXR_RXOFLW_MASK) {
> + cf->can_id |= CAN_ERR_CRTL;
> + cf->data[1] |= CAN_ERR_CRTL_RX_OVERFLOW;
> + stats->rx_over_errors++;
> + stats->rx_errors++;
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_RESET_MASK);
> + }
> +
> + /* Check for error interrupt */
> + if (isr & XCAN_IXR_ERROR_MASK) {
> + cf->can_id |= CAN_ERR_PROT | CAN_ERR_BUSERROR;
> + cf->data[2] |= CAN_ERR_PROT_UNSPEC;
> +
> + /* Check for Ack error interrupt */
> + if (err_status & XCAN_ESR_ACKER_MASK) {
> + cf->can_id |= CAN_ERR_ACK;
> + cf->data[3] |= CAN_ERR_PROT_LOC_ACK;
> + stats->tx_errors++;
> + }
> +
> + /* Check for Bit error interrupt */
> + if (err_status & XCAN_ESR_BERR_MASK) {
> + cf->can_id |= CAN_ERR_PROT;
> + cf->data[2] = CAN_ERR_PROT_BIT;
> + stats->tx_errors++;
> + }
> +
> + /* Check for Stuff error interrupt */
> + if (err_status & XCAN_ESR_STER_MASK) {
> + cf->can_id |= CAN_ERR_PROT;
> + cf->data[2] = CAN_ERR_PROT_STUFF;
> + stats->rx_errors++;
> + }
> +
> + /* Check for Form error interrupt */
> + if (err_status & XCAN_ESR_FMER_MASK) {
> + cf->can_id |= CAN_ERR_PROT;
> + cf->data[2] = CAN_ERR_PROT_FORM;
> + stats->rx_errors++;
> + }
> +
> + /* Check for CRC error interrupt */
> + if (err_status & XCAN_ESR_CRCER_MASK) {
> + cf->can_id |= CAN_ERR_PROT;
> + cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ |
> + CAN_ERR_PROT_LOC_CRC_DEL;
> + stats->rx_errors++;
> + }
> + priv->can.can_stats.bus_error++;
> + }
> +
> + netif_rx(skb);
> + stats->rx_packets++;
> + stats->rx_bytes += cf->can_dlc;
> +
> + netdev_dbg(ndev, "%s: error status register:0x%x\n",
> + __func__, priv->read_reg(priv, XCAN_ESR_OFFSET));
> +}
> +
> +/**
> + * xcan_state_interrupt - It will check the state of the CAN device
> + * @ndev: net_device pointer
> + * @isr: interrupt status register value
> + *
> + * This will checks the state of the CAN device
> + * and puts the device into appropriate state.
> + */
> +static void xcan_state_interrupt(struct net_device *ndev, u32 isr)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + /* Check for Sleep interrupt if set put CAN device in sleep state */
> + if (isr & XCAN_IXR_SLP_MASK)
> + priv->can.state = CAN_STATE_SLEEPING;
> +
> + /* Check for Wake up interrupt if set put CAN device in Active state */
> + if (isr & XCAN_IXR_WKUP_MASK)
> + priv->can.state = CAN_STATE_ERROR_ACTIVE;
> +}
> +
> +/**
> + * xcan_rx_poll - Poll routine for rx packets (NAPI)
> + * @napi: napi structure pointer
> + * @quota: Max number of rx packets to be processed.
> + *
> + * This is the poll routine for rx part.
> + * It will process the packets maximux quota value.
> + *
> + * Return: number of packets received
> + */
> +static int xcan_rx_poll(struct napi_struct *napi, int quota)
> +{
> + struct net_device *ndev = napi->dev;
> + struct xcan_priv *priv = netdev_priv(ndev);
> + u32 isr, ier;
> + int work_done = 0;
> +
> + isr = priv->read_reg(priv, XCAN_ISR_OFFSET);
> + while ((isr & XCAN_IXR_RXNEMP_MASK) && (work_done < quota)) {
> + if (isr & XCAN_IXR_RXOK_MASK) {
> + priv->write_reg(priv, XCAN_ICR_OFFSET,
> + XCAN_IXR_RXOK_MASK);
> + if (xcan_rx(ndev) < 0)
> + return work_done;
> + work_done++;
> + } else {
> + priv->write_reg(priv, XCAN_ICR_OFFSET,
> + XCAN_IXR_RXNEMP_MASK);
> + break;
> + }
> + priv->write_reg(priv, XCAN_ICR_OFFSET, XCAN_IXR_RXNEMP_MASK);
> + isr = priv->read_reg(priv, XCAN_ISR_OFFSET);
> + }
> +
> + if (work_done < quota) {
> + napi_complete(napi);
> + ier = priv->read_reg(priv, XCAN_IER_OFFSET);
> + ier |= (XCAN_IXR_RXOK_MASK | XCAN_IXR_RXNEMP_MASK);
> + priv->write_reg(priv, XCAN_IER_OFFSET, ier);
> + }
> + return work_done;
> +}
> +
> +/**
> + * xcan_tx_interrupt - Tx Done Isr
> + * @ndev: net_device pointer
> + */
> +static void xcan_tx_interrupt(struct net_device *ndev)
> +{
> + unsigned long flags;
> + struct xcan_priv *priv = netdev_priv(ndev);
> + struct net_device_stats *stats = &ndev->stats;
> + u32 processed = 0, txpackets;
> +
> + stats->tx_packets++;
> + netdev_dbg(ndev, "%s: waiting total:%d,current:%d\n", __func__,
> + priv->waiting_ech_skb_num, priv->waiting_ech_skb_index);
> +
> + txpackets = priv->waiting_ech_skb_num;
> +
> + if (txpackets) {
> + can_get_echo_skb(ndev, priv->waiting_ech_skb_index);
> + priv->waiting_ech_skb_index =
> + (priv->waiting_ech_skb_index + 1) %
> + priv->xcan_echo_skb_max_tx;
> + processed++;
> + txpackets--;
> + }
> +
> + spin_lock_irqsave(&priv->ech_skb_lock, flags);
> + priv->waiting_ech_skb_num -= processed;
> + spin_unlock_irqrestore(&priv->ech_skb_lock, flags);
> +
> + netdev_dbg(ndev, "%s: waiting total:%d,current:%d\n", __func__,
> + priv->waiting_ech_skb_num, priv->waiting_ech_skb_index);
> +
> + netif_wake_queue(ndev);
> +
> + can_led_event(ndev, CAN_LED_EVENT_TX);
> +}
> +
> +/**
> + * xcan_interrupt - CAN Isr
> + * @irq: irq number
> + * @dev_id: device id poniter
> + *
> + * This is the xilinx CAN Isr. It checks for the type of interrupt
> + * and invokes the corresponding ISR.
> + *
> + * Return:
> + * IRQ_NONE - If CAN device is in sleep mode, IRQ_HANDLED otherwise
> + */
> +static irqreturn_t xcan_interrupt(int irq, void *dev_id)
> +{
> + struct net_device *ndev = (struct net_device *)dev_id;
> + struct xcan_priv *priv = netdev_priv(ndev);
> + u32 isr, ier;
> +
> + if (priv->can.state == CAN_STATE_STOPPED)
This should not happen, please remove.
> + return IRQ_NONE;
> +
> + /* Get the interrupt status from Xilinx CAN */
> + isr = priv->read_reg(priv, XCAN_ISR_OFFSET);
> + if (!isr)
> + return IRQ_NONE;
> +
> + netdev_dbg(ndev, "%s: isr:#x%08x, err:#x%08x\n", __func__,
> + isr, priv->read_reg(priv, XCAN_ESR_OFFSET));
> +
> + /* Check for the type of interrupt and Processing it */
> + if (isr & (XCAN_IXR_SLP_MASK | XCAN_IXR_WKUP_MASK)) {
> + priv->write_reg(priv, XCAN_ICR_OFFSET, (XCAN_IXR_SLP_MASK |
> + XCAN_IXR_WKUP_MASK));
> + xcan_state_interrupt(ndev, isr);
> + }
> +
> + /* Check for Tx interrupt and Processing it */
> + if (isr & XCAN_IXR_TXOK_MASK) {
> + priv->write_reg(priv, XCAN_ICR_OFFSET, XCAN_IXR_TXOK_MASK);
> + xcan_tx_interrupt(ndev);
> + }
> +
> + /* Check for the type of error interrupt and Processing it */
> + if (isr & (XCAN_IXR_ERROR_MASK | XCAN_IXR_RXOFLW_MASK |
> + XCAN_IXR_BSOFF_MASK | XCAN_IXR_ARBLST_MASK)) {
> + priv->write_reg(priv, XCAN_ICR_OFFSET, (XCAN_IXR_ERROR_MASK |
> + XCAN_IXR_RXOFLW_MASK | XCAN_IXR_BSOFF_MASK |
> + XCAN_IXR_ARBLST_MASK));
> + xcan_err_interrupt(ndev, isr);
> + }
> +
> + /* Check for the type of receive interrupt and Processing it */
> + if (isr & (XCAN_IXR_RXNEMP_MASK | XCAN_IXR_RXOK_MASK)) {
> + ier = priv->read_reg(priv, XCAN_IER_OFFSET);
> + ier &= ~(XCAN_IXR_RXNEMP_MASK | XCAN_IXR_RXOK_MASK);
> + priv->write_reg(priv, XCAN_IER_OFFSET, ier);
> + napi_schedule(&priv->napi);
> + }
> + return IRQ_HANDLED;
> +}
> +
> +/**
> + * xcan_stop - Driver stop routine
> + * @ndev: Pointer to net_device structure
> + *
> + * This is the drivers stop routine. It will disable the
> + * interrupts and put the device into configuration mode.
> + */
> +static void xcan_stop(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + u32 ier;
> +
> + /* Disable interrupts and leave the can in configuration mode */
> + ier = priv->read_reg(priv, XCAN_IER_OFFSET);
> + ier &= ~XCAN_INTR_ALL;
> + priv->write_reg(priv, XCAN_IER_OFFSET, ier);
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_RESET_MASK);
> + priv->can.state = CAN_STATE_STOPPED;
> +}
> +
> +/**
> + * xcan_open - Driver open routine
> + * @ndev: Pointer to net_device structure
> + *
> + * This is the driver open routine.
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_open(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> + int err;
> +
> + /* Set chip into reset mode */
> + err = set_reset_mode(ndev);
> + if (err < 0)
> + netdev_err(ndev, "mode resetting failed failed!\n");
> +
> + /* Common open */
> + err = open_candev(ndev);
> + if (err)
> + return err;
> +
> + err = xcan_start(ndev);
> + if (err < 0)
> + netdev_err(ndev, "xcan_start failed!\n");
> +
> +
> + can_led_event(ndev, CAN_LED_EVENT_OPEN);
> + napi_enable(&priv->napi);
> + netif_start_queue(ndev);
> +
> + return 0;
> +}
> +
> +/**
> + * xcan_close - Driver close routine
> + * @ndev: Pointer to net_device structure
> + *
> + * Return: 0 always
> + */
> +static int xcan_close(struct net_device *ndev)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + netif_stop_queue(ndev);
> + napi_disable(&priv->napi);
> + xcan_stop(ndev);
> + close_candev(ndev);
> +
> + can_led_event(ndev, CAN_LED_EVENT_STOP);
> +
> + return 0;
> +}
> +
> +/**
> + * xcan_get_berr_counter - error counter routine
> + * @ndev: Pointer to net_device structure
> + * @bec: Pointer to can_berr_counter structure
> + *
> + * This is the driver error counter routine.
> + * Return: 0 always
> + */
> +static int xcan_get_berr_counter(const struct net_device *ndev,
> + struct can_berr_counter *bec)
> +{
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + bec->txerr = priv->read_reg(priv, XCAN_ECR_OFFSET) & XCAN_ECR_TEC_MASK;
> + bec->rxerr = ((priv->read_reg(priv, XCAN_ECR_OFFSET) &
> + XCAN_ECR_REC_MASK) >> XCAN_ESR_REC_SHIFT);
> + return 0;
> +}
> +
> +static const struct net_device_ops xcan_netdev_ops = {
> + .ndo_open = xcan_open,
> + .ndo_stop = xcan_close,
> + .ndo_start_xmit = xcan_start_xmit,
> +};
> +
> +#ifdef CONFIG_PM_SLEEP
> +/**
> + * xcan_suspend - Suspend method for the driver
> + * @_dev: Address of the platform_device structure
> + *
> + * Put the driver into low power mode.
> + * Return: 0 always
> + */
> +static int xcan_suspend(struct device *_dev)
> +{
> + struct platform_device *pdev = container_of(_dev,
> + struct platform_device, dev);
> + struct net_device *ndev = platform_get_drvdata(pdev);
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + if (netif_running(ndev)) {
> + netif_stop_queue(ndev);
> + netif_device_detach(ndev);
> + }
> +
> + priv->write_reg(priv, XCAN_MSR_OFFSET, XCAN_MSR_SLEEP_MASK);
> + priv->can.state = CAN_STATE_SLEEPING;
> +
> + clk_disable(priv->aperclk);
> + clk_disable(priv->devclk);
> +
> + return 0;
> +}
> +
> +/**
> + * xcan_resume - Resume from suspend
> + * @dev: Address of the platformdevice structure
> + *
> + * Resume operation after suspend.
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_resume(struct device *dev)
> +{
> + struct platform_device *pdev = container_of(dev,
> + struct platform_device, dev);
> + struct net_device *ndev = platform_get_drvdata(pdev);
> + struct xcan_priv *priv = netdev_priv(ndev);
> + int ret;
> +
> + ret = clk_enable(priv->aperclk);
> + if (ret) {
> + dev_err(dev, "Cannot enable clock.\n");
> + return ret;
> + }
> + ret = clk_enable(priv->devclk);
> + if (ret) {
> + dev_err(dev, "Cannot enable clock.\n");
> + return ret;
> + }
> +
> + priv->write_reg(priv, XCAN_MSR_OFFSET, 0);
> + priv->write_reg(priv, XCAN_SRR_OFFSET, XCAN_SRR_CEN_MASK);
> + priv->can.state = CAN_STATE_ERROR_ACTIVE;
> +
> + if (netif_running(ndev)) {
> + netif_device_attach(ndev);
> + netif_start_queue(ndev);
> + }
> +
> + return 0;
> +}
> +#endif
> +
> +static SIMPLE_DEV_PM_OPS(xcan_dev_pm_ops, xcan_suspend, xcan_resume);
> +
> +/**
> + * xcan_probe - Platform registration call
> + * @pdev: Handle to the platform device structure
> + *
> + * This function does all the memory allocation and registration for the CAN
> + * device.
> + *
> + * Return: 0 on success and failure value on error
> + */
> +static int xcan_probe(struct platform_device *pdev)
> +{
> + struct resource *res; /* IO mem resources */
> + struct net_device *ndev;
> + struct xcan_priv *priv;
> + int ret, fifodep;
> +
> + /* Create a CAN device instance */
> + ndev = alloc_candev(sizeof(struct xcan_priv), XCAN_ECHO_SKB_MAX);
> + if (!ndev)
> + return -ENOMEM;
> +
> + priv = netdev_priv(ndev);
> + priv->dev = ndev;
> + priv->can.bittiming_const = &xcan_bittiming_const;
> + priv->can.do_set_bittiming = xcan_set_bittiming;
> + priv->can.do_set_mode = xcan_do_set_mode;
> + priv->can.do_get_berr_counter = xcan_get_berr_counter;
> + priv->can.ctrlmode_supported = CAN_CTRLMODE_LOOPBACK |
> + CAN_CTRLMODE_BERR_REPORTING;
> + priv->xcan_echo_skb_max_tx = XCAN_ECHO_SKB_MAX;
> + priv->xcan_echo_skb_max_rx = XCAN_NAPI_WEIGHT;
> +
> + /* Get IRQ for the device */
> + ndev->irq = platform_get_irq(pdev, 0);
> + ret = devm_request_irq(&pdev->dev, ndev->irq, &xcan_interrupt,
> + priv->irq_flags, dev_name(&pdev->dev),
> + (void *)ndev);
We usually request the interrupt on in the open() function
> + if (ret < 0) {
> + dev_err(&pdev->dev, "Irq allocation for CAN failed\n");
> + goto err_free;
> + }
> +
> + spin_lock_init(&priv->ech_skb_lock);
> + ndev->flags |= IFF_ECHO; /* We support local echo */
> +
> + platform_set_drvdata(pdev, ndev);
> + SET_NETDEV_DEV(ndev, &pdev->dev);
> + ndev->netdev_ops = &xcan_netdev_ops;
> +
> + /* Get the virtual base address for the device */
> + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> + priv->reg_base = devm_ioremap_resource(&pdev->dev, res);
> + if (IS_ERR(priv->reg_base)) {
> + ret = PTR_ERR(priv->reg_base);
> + goto err_free;
> + }
> + ndev->mem_start = res->start;
> + ndev->mem_end = res->end;
> +
> + priv->write_reg = xcan_write_reg;
> + priv->read_reg = xcan_read_reg;
> +
> + /* Getting the CAN devclk info */
> + priv->devclk = devm_clk_get(&pdev->dev, "ref_clk");
> + if (IS_ERR(priv->devclk)) {
> + dev_err(&pdev->dev, "Device clock not found.\n");
> + ret = PTR_ERR(priv->devclk);
> + goto err_free;
> + }
> +
> + /* Check for type of CAN device */
> + if (of_device_is_compatible(pdev->dev.of_node,
> + "xlnx,zynq-can-1.00.a")) {
> + priv->aperclk = devm_clk_get(&pdev->dev, "aper_clk");
> + if (IS_ERR(priv->aperclk)) {
> + dev_err(&pdev->dev, "aper clock not found\n");
> + ret = PTR_ERR(priv->aperclk);
> + goto err_free;
> + }
> + } else {
> + priv->aperclk = priv->devclk;
> + ret = of_property_read_u32(pdev->dev.of_node,
> + "xlnx,can-tx-dpth", &fifodep);
> + if (ret < 0)
> + goto err_free;
> + priv->xcan_echo_skb_max_tx = fifodep;
> + ret = of_property_read_u32(pdev->dev.of_node,
> + "xlnx,can-rx-dpth", &fifodep);
> + if (ret < 0)
> + goto err_free;
> + priv->xcan_echo_skb_max_rx = fifodep;
> + }
> +
> + ret = clk_prepare_enable(priv->devclk);
> + if (ret) {
> + dev_err(&pdev->dev, "unable to enable device clock\n");
> + goto err_free;
> + }
> +
> + ret = clk_prepare_enable(priv->aperclk);
> + if (ret) {
> + dev_err(&pdev->dev, "unable to enable aper clock\n");
> + goto err_unprepar_disabledev;
> + }
> +
> + priv->can.clock.freq = clk_get_rate(priv->devclk);
> +
> + netif_napi_add(ndev, &priv->napi, xcan_rx_poll,
> + priv->xcan_echo_skb_max_rx);
> + ret = register_candev(ndev);
> + if (ret) {
> + dev_err(&pdev->dev, "fail to register failed (err=%d)\n", ret);
> + goto err_unprepar_disableaper;
> + }
> +
> + devm_can_led_init(ndev);
> + dev_info(&pdev->dev,
> + "reg_base=0x%p irq=%d clock=%d, tx fifo depth:%d\n",
> + priv->reg_base, ndev->irq, priv->can.clock.freq,
> + priv->xcan_echo_skb_max_tx);
> +
> + return 0;
> +
> +err_unprepar_disableaper:
> + clk_disable_unprepare(priv->aperclk);
> +err_unprepar_disabledev:
> + clk_disable_unprepare(priv->devclk);
> +err_free:
> + free_candev(ndev);
> +
> + return ret;
> +}
> +
> +/**
> + * xcan_remove - Unregister the device after releasing the resources
> + * @pdev: Handle to the platform device structure
> + *
> + * This function frees all the resources allocated to the device.
> + * Return: 0 always
> + */
> +static int xcan_remove(struct platform_device *pdev)
> +{
> + struct net_device *ndev = platform_get_drvdata(pdev);
> + struct xcan_priv *priv = netdev_priv(ndev);
> +
> + if (set_reset_mode(ndev) < 0)
> + netdev_err(ndev, "mode resetting failed!\n");
> +
> + unregister_candev(ndev);
> + netif_napi_del(&priv->napi);
> + clk_disable_unprepare(priv->aperclk);
> + clk_disable_unprepare(priv->devclk);
> +
> + free_candev(ndev);
> +
> + return 0;
> +}
> +
> +/* Match table for OF platform binding */
> +static struct of_device_id xcan_of_match[] = {
> + { .compatible = "xlnx,zynq-can-1.00.a", },
> + { .compatible = "xlnx,axi-can-1.00.a", },
> + { /* end of list */ },
> +};
> +MODULE_DEVICE_TABLE(of, xcan_of_match);
> +
> +static struct platform_driver xcan_driver = {
> + .probe = xcan_probe,
> + .remove = xcan_remove,
> + .driver = {
> + .owner = THIS_MODULE,
> + .name = DRIVER_NAME,
> + .pm = &xcan_dev_pm_ops,
> + .of_match_table = xcan_of_match,
> + },
> +};
> +
> +module_platform_driver(xcan_driver);
> +
> +MODULE_LICENSE("GPL");
> +MODULE_AUTHOR("Xilinx Inc");
> +MODULE_DESCRIPTION("Xilinx CAN interface");
>
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
[-- Attachment #2: OpenPGP digital signature --]
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^ permalink raw reply
* [patch] hso: remove some dead code
From: Dan Carpenter @ 2014-02-06 12:53 UTC (permalink / raw)
To: Jan Dumon; +Cc: linux-usb, netdev, kernel-janitors
It seems like this function was intended to have special handling for
urb statuses of -ENOENT and -ECONNRESET. But now it just prints some
debugging and returns at the start of the function.
I have removed the dead code, it's still in the git history if anyone
wants to revive it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 1a482344b3f5..660bd5ea9fc0 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1201,16 +1201,18 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
struct hso_serial *serial = urb->context;
int status = urb->status;
+ D4("\n--- Got serial_read_bulk callback %02x ---", status);
+
/* sanity check */
if (!serial) {
D1("serial == NULL");
return;
- } else if (status) {
+ }
+ if (status) {
handle_usb_error(status, __func__, serial->parent);
return;
}
- D4("\n--- Got serial_read_bulk callback %02x ---", status);
D1("Actual length = %d\n", urb->actual_length);
DUMP1(urb->transfer_buffer, urb->actual_length);
@@ -1218,25 +1220,13 @@ static void hso_std_serial_read_bulk_callback(struct urb *urb)
if (serial->port.count == 0)
return;
- if (status == 0) {
- if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
- fix_crc_bug(urb, serial->in_endp->wMaxPacketSize);
- /* Valid data, handle RX data */
- spin_lock(&serial->serial_lock);
- serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 1;
- put_rxbuf_data_and_resubmit_bulk_urb(serial);
- spin_unlock(&serial->serial_lock);
- } else if (status == -ENOENT || status == -ECONNRESET) {
- /* Unlinked - check for throttled port. */
- D2("Port %d, successfully unlinked urb", serial->minor);
- spin_lock(&serial->serial_lock);
- serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0;
- hso_resubmit_rx_bulk_urb(serial, urb);
- spin_unlock(&serial->serial_lock);
- } else {
- D2("Port %d, status = %d for read urb", serial->minor, status);
- return;
- }
+ if (serial->parent->port_spec & HSO_INFO_CRC_BUG)
+ fix_crc_bug(urb, serial->in_endp->wMaxPacketSize);
+ /* Valid data, handle RX data */
+ spin_lock(&serial->serial_lock);
+ serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 1;
+ put_rxbuf_data_and_resubmit_bulk_urb(serial);
+ spin_unlock(&serial->serial_lock);
}
/*
^ permalink raw reply related
* [PATCH] net: asix: fix bad header length bug
From: Emil Goode @ 2014-02-06 12:56 UTC (permalink / raw)
To: David S. Miller, Ming Lei, Mark Brown, Jeff Kirsher, Glen Turner
Cc: linux-usb, netdev, linux-kernel, Emil Goode
The AX88772B occasionally send rx packets that cross urb boundaries
and the remaining partial packet is sent with no header.
When the buffer with a partial packet is of less number of octets
than the value of hard_header_len the buffer is discarded by the
usbnet module. This is causing dropped packages and error messages
in dmesg.
This can be reproduced by using ping with a packet size
between 1965-1976.
The bug has been reported here:
https://bugzilla.kernel.org/show_bug.cgi?id=29082
Signed-off-by: Emil Goode <emilgoode@gmail.com>
---
drivers/net/usb/asix_devices.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 9765a7d..120bb29 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -455,6 +455,7 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
dev->net->ethtool_ops = &ax88772_ethtool_ops;
dev->net->needed_headroom = 4; /* cf asix_tx_fixup() */
dev->net->needed_tailroom = 4; /* cf asix_tx_fixup() */
+ dev->net->hard_header_len = 0; /* Partial packets have no header */
embd_phy = ((dev->mii.phy_id & 0x1f) == 0x10 ? 1 : 0);
--
1.7.10.4
^ permalink raw reply related
* [PATCH iproute2 net-next-for-3.13] iplink_bond: fix parameter value matching
From: Michal Kubecek @ 2014-02-06 12:59 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
Lookup function get_index() compares argument with table entries
only up to the length of the table entry so that if an entry
with lower index is a substring of a later one, earlier entry is
used even if the argument is equal to the other. For example,
ip link set bond0 type bond xmit_hash_policy layer2+3
sets xmit_hash_policy to 0 (layer2) as this is found before
"layer2+3" can be checked.
I believe the reason for using strncmp() rather than simple
strcmp() was to allow abbreviations which means maximum length
for comparison should be length of the string looked up.
However, this would cause a problem if shorter value follows
longer one and shorter one is entered (there is no such case now
but it might happen in the future). So let's try to find an
exact match first and only if none is found, do a second pass
with checking for abbreviated values.
Fixes: 63d127b0 ("iproute2: finish support for bonding attributes")
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
---
ip/iplink_bond.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/ip/iplink_bond.c b/ip/iplink_bond.c
index f22151e..4cd6843 100644
--- a/ip/iplink_bond.c
+++ b/ip/iplink_bond.c
@@ -105,8 +105,14 @@ static int get_index(const char **tbl, char *name)
if (i == index)
return i;
+ /* first check for an exact match */
for (i = 0; tbl[i]; i++)
- if (strncmp(tbl[i], name, strlen(tbl[i])) == 0)
+ if (strcmp(tbl[i], name) == 0)
+ return i;
+
+ /* no exact match, try to interpret as an abbreviation */
+ for (i = 0; tbl[i]; i++)
+ if (strncmp(tbl[i], name, strlen(name)) == 0)
return i;
return -1;
--
1.8.1.4
^ permalink raw reply related
* Re: [PATCH] net: stmmac: Add Altera's SOCFPGA extensions for GMAC
From: Sergei Shtylyov @ 2014-02-06 13:07 UTC (permalink / raw)
To: dinguyen, netdev; +Cc: dinh.linux, Giuseppe Cavallaro, Vince Bridgers
In-Reply-To: <1391646915-22045-1-git-send-email-dinguyen@altera.com>
Hello.
On 06-02-2014 4:35, dinguyen@altera.com wrote:
> From: Dinh Nguyen <dinguyen@altera.com>
> The GMAC controller on Altera's SOCFPGA requires setting the phy mode
> in a register that exists in the System Manager. This patch sets those
> register through the syscon interface.
> Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
> Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
> Cc: Vince Bridgers <vbridgers2013@gmail.com>
> ---
> arch/arm/boot/dts/socfpga.dtsi | 6 +-
> arch/arm/boot/dts/socfpga_cyclone5.dtsi | 6 --
> arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 18 ++++
> arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 13 +++
> drivers/net/ethernet/stmicro/stmmac/Kconfig | 7 ++
> drivers/net/ethernet/stmicro/stmmac/Makefile | 1 +
> .../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 104 ++++++++++++++++++++
> drivers/net/ethernet/stmicro/stmmac/stmmac.h | 4 +
> .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 1 +
> 9 files changed, 151 insertions(+), 9 deletions(-)
> create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
>
> diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
> index 8c4adb7..895257d 100644
> --- a/arch/arm/boot/dts/socfpga.dtsi
> +++ b/arch/arm/boot/dts/socfpga.dtsi
> @@ -442,7 +442,7 @@
> };
> };
>
> - gmac0: ethernet@ff700000 {
> + gmac0: gmac0@ff700000 {
Why are you renaming the node from ePAPR compatible name?
> compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
> reg = <0xff700000 0x2000>;
> interrupts = <0 115 4>;
> @@ -453,7 +453,7 @@
> status = "disabled";
> };
>
> - gmac1: ethernet@ff702000 {
> + gmac1: gmac1@ff702000 {
> compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
> reg = <0xff702000 0x2000>;
> interrupts = <0 120 4>;
> @@ -534,7 +534,7 @@
> };
>
> rstmgr@ffd05000 {
> - compatible = "altr,rst-mgr";
> + compatible = "altr,rst-mgr", "syscon";
> reg = <0xffd05000 0x1000>;
> };
>
> diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> index ca41b0e..454148d 100644
> --- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> +++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
> @@ -39,12 +39,6 @@
> };
> };
>
> - ethernet@ff702000 {
> - phy-mode = "rgmii";
> - phy-addr = <0xffffffff>; /* probe for phy addr */
> - status = "okay";
> - };
> -
> timer0@ffc08000 {
> clock-frequency = <100000000>;
> };
[...]
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
> new file mode 100644
> index 0000000..13fa90c
> --- /dev/null
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
> @@ -0,0 +1,104 @@
[...]
> +static int socfpga_gmac_init(struct platform_device *pdev, void *priv)
> +{
> + struct device_node *np = pdev->dev.of_node;
> + struct regmap *sys_mgr_base_addr;
> + struct regmap *rst_mgr_base_addr;
> + int phymode;
> + u32 ctrl, val, shift = 0;
> + u32 rstmask = 0;
> +
> + if (of_machine_is_compatible("altr,socfpga-vt"))
> + return 0;
> +
> + phymode = of_get_phy_mode(pdev->dev.of_node);
> +
I don't think emoty line is needed here.
> + switch (phymode) {
> + case PHY_INTERFACE_MODE_RGMII:
> + val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII;
> + break;
> + case PHY_INTERFACE_MODE_MII:
> + case PHY_INTERFACE_MODE_GMII:
> + val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII;
> + break;
> + default:
> + dev_err(&pdev->dev, "bad phy mode %d\n", phymode);
> + return -EINVAL;
> + }
[...]
> + if (streq(np->name, "gmac0"))
> + rstmask = RSTMGR_PERMODRST_EMAC0;
Ah, for that you renamed the nodes! Shouldn't this info be placed in some
node property instead?
> + else if (streq(np->name, "gmac1")) {
> + shift = SYSMGR_EMACGRP_CTRL_PHYSEL_WIDTH;
> + rstmask = RSTMGR_PERMODRST_EMAC1;
> + } else {
> + dev_err(&pdev->dev, "Not a valid GMAC!\n");
> + return -EINVAL;
> + }
> +
> + regmap_read(sys_mgr_base_addr, SYSMGR_EMACGRP_CTRL_OFFSET, &ctrl);
> + ctrl &= ~(SYSMGR_EMACGRP_CTRL_PHYSEL_MASK << shift);
> + ctrl |= (val << shift);
() not needed.
> +
> + regmap_write(sys_mgr_base_addr, SYSMGR_EMACGRP_CTRL_OFFSET, ctrl);
> +
> + /* Bring the appropriate GMAC out of reset */
> + regmap_read(rst_mgr_base_addr, SOCFPGA_RSTMGR_MODPERRST, &ctrl);
> + ctrl &= ~(rstmask);
Likewise.
[...]
WBR, Sergei
^ permalink raw reply
* Re: 3.14-mw regression: rtl8169 WARNING: DMA-API: exceeded 7 overlapping mappings of pfn 55ebe
From: Sander Eikelenboom @ 2014-02-06 13:09 UTC (permalink / raw)
To: Sander Eikelenboom, Konrad Rzeszutek Wilk, Wei Liu
Cc: Dan Williams, Francois Romieu, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <84816226.20140206123631@eikelenboom.it>
Hmm ok that last message was false .. sorry for that .. it did happen again without r8169.use_dac=1, it just doesn't seem to happen all the time...
Konrad / Wei, do you happen to know of any xen related change that went into 3.14 merge window that relates to dma / xen networking ?
--
Sander
complete stacktrace:
[ 342.710738] ------------[ cut here ]------------
[ 342.726890] WARNING: CPU: 0 PID: 0 at lib/dma-debug.c:491 add_dma_entry+0x105/0x130()
[ 342.743210] DMA-API: exceeded 7 overlapping mappings of pfn 40b00
[ 342.759510] Modules linked in:
[ 342.775557] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.0-rc1-20140206-pcireset-net-btrevert+ #1
[ 342.791706] Hardware name: MSI MS-7640/890FXA-GD70 (MS-7640) , BIOS V1.8B1 09/13/2010
[ 342.807627] 0000000000000009 ffff88005f603828 ffffffff81ad29fc ffffffff822134e0
[ 342.823430] ffff88005f603878 ffff88005f603868 ffffffff810bdf62 ffff880000000000
[ 342.839081] 0000000000040b00 00000000ffffffef ffffffff822102e0 ffff8800592b9098
[ 342.854572] Call Trace:
[ 342.869748] <IRQ> [<ffffffff81ad29fc>] dump_stack+0x46/0x58
[ 342.884915] [<ffffffff810bdf62>] warn_slowpath_common+0x82/0xb0
[ 342.899710] [<ffffffff810be031>] warn_slowpath_fmt+0x41/0x50
[ 342.914395] [<ffffffff8147853a>] ? active_pfn_read_overlap+0x3a/0x70
[ 342.929166] [<ffffffff814792c5>] add_dma_entry+0x105/0x130
[ 342.943733] [<ffffffff814796c6>] debug_dma_map_page+0x126/0x150
[ 342.957988] [<ffffffff8171c8b6>] rtl8169_start_xmit+0x216/0xa20
[ 342.972306] [<ffffffff8195f08f>] ? dev_queue_xmit_nit+0x1ef/0x260
[ 342.986523] [<ffffffff8195eea0>] ? dev_loopback_xmit+0x1e0/0x1e0
[ 343.000689] [<ffffffff819631e6>] dev_hard_start_xmit+0x2e6/0x4a0
[ 343.014466] [<ffffffff81980f3e>] sch_direct_xmit+0xfe/0x280
[ 343.028052] [<ffffffff819635dc>] __dev_queue_xmit+0x23c/0x630
[ 343.041338] [<ffffffff819633a0>] ? dev_hard_start_xmit+0x4a0/0x4a0
[ 343.054483] [<ffffffff81a0a334>] ? ip_output+0x54/0xf0
[ 343.067659] [<ffffffff819639eb>] dev_queue_xmit+0xb/0x10
[ 343.080804] [<ffffffff81a0890b>] ip_finish_output+0x2cb/0x670
[ 343.093746] [<ffffffff81a0a334>] ? ip_output+0x54/0xf0
[ 343.106391] [<ffffffff81a0a334>] ip_output+0x54/0xf0
[ 343.118683] [<ffffffff81a05791>] ip_forward_finish+0x71/0x1a0
[ 343.130901] [<ffffffff81a05a63>] ip_forward+0x1a3/0x440
[ 343.142829] [<ffffffff810ffebb>] ? lock_is_held+0x8b/0xb0
[ 343.154346] [<ffffffff81a035c0>] ip_rcv_finish+0x150/0x660
[ 343.165748] [<ffffffff81a0406b>] ip_rcv+0x22b/0x370
[ 343.176838] [<ffffffff81a60972>] ? packet_rcv_spkt+0x42/0x190
[ 343.187659] [<ffffffff819609d2>] __netif_receive_skb_core+0x6d2/0x8a0
[ 343.198209] [<ffffffff81960414>] ? __netif_receive_skb_core+0x114/0x8a0
[ 343.208819] [<ffffffff81009010>] ? xen_clocksource_read+0x20/0x30
[ 343.219471] [<ffffffff81116e49>] ? getnstimeofday+0x9/0x30
[ 343.229862] [<ffffffff81960bbc>] __netif_receive_skb+0x1c/0x70
[ 343.239953] [<ffffffff81960c2e>] netif_receive_skb_internal+0x1e/0xf0
[ 343.249908] [<ffffffff81962110>] napi_gro_receive+0x70/0xa0
[ 343.259509] [<ffffffff817198a3>] rtl8169_poll+0x2d3/0x680
[ 343.268982] [<ffffffff81adcd2b>] ? _raw_spin_unlock_irq+0x2b/0x50
[ 343.278091] [<ffffffff819610d1>] net_rx_action+0x161/0x260
[ 343.287056] [<ffffffff810c28ec>] __do_softirq+0x12c/0x280
[ 343.295756] [<ffffffff810c2da2>] irq_exit+0xa2/0xd0
[ 343.304235] [<ffffffff814ffd5f>] xen_evtchn_do_upcall+0x2f/0x40
[ 343.312387] [<ffffffff81adf15e>] xen_do_hypervisor_callback+0x1e/0x30
[ 343.320389] <EOI> [<ffffffff810013aa>] ? xen_hypercall_sched_op+0xa/0x20
[ 343.328171] [<ffffffff810013aa>] ? xen_hypercall_sched_op+0xa/0x20
[ 343.335738] [<ffffffff81008c70>] ? xen_safe_halt+0x10/0x20
[ 343.343142] [<ffffffff81018748>] ? default_idle+0x18/0x20
[ 343.350202] [<ffffffff81018f5e>] ? arch_cpu_idle+0x2e/0x40
[ 343.356994] [<ffffffff8110b551>] ? cpu_startup_entry+0x91/0x1e0
[ 343.363658] [<ffffffff81ac7d87>] ? rest_init+0xb7/0xc0
[ 343.369924] [<ffffffff81ac7cd0>] ? csum_partial_copy_generic+0x170/0x170
[ 343.376057] [<ffffffff8230ff1c>] ? start_kernel+0x409/0x416
[ 343.381972] [<ffffffff8230f912>] ? repair_env_string+0x5e/0x5e
[ 343.387573] [<ffffffff8230f5f8>] ? x86_64_start_reservations+0x2a/0x2c
[ 343.393152] [<ffffffff82312e28>] ? xen_start_kernel+0x586/0x588
[ 343.398628] ---[ end trace 8379b598fb7ef5ee ]---
Thursday, February 6, 2014, 12:36:31 PM, you wrote:
> Hi Dan / Francois,
> Didn't have time to test it before, but the patch doesn't seem to help.
> I'm still getting the "DMA-API: exceeded 7 overlapping mappings of pfn 55ebe",
> but i see now i forgot to mention i use r8169.use_dac=1 ...
> Not using it seems to prevent the warning, but before 3.14 i have never seen this (with r8169.use_dac=1)
> --
> Sander
> Wednesday, January 29, 2014, 4:06:24 AM, you wrote:
>> On Sun, Jan 26, 2014 at 4:03 PM, Francois Romieu <romieu@fr.zoreil.com> wrote:
>>> Sander Eikelenboom <linux@eikelenboom.it> :
>>> [...]
>>>> I have got a regression with a 3.14-mw kernel (last commit is 4ba9920e5e9c0e16b5ed24292d45322907bb9035):
>>>> It looks like it's related to the rtl8169 ...
>>>>
>>>> --
>>>> Sander
>>>>
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.105537] ------------[ cut here ]------------
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.116779] WARNING: CPU: 0 PID: 0 at lib/dma-debug.c:491 add_dma_entry+0x103/0x130()
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.128148] DMA-API: exceeded 7 overlapping mappings of pfn 55ebe
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.139397] Modules linked in:
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.150535] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.13.0-20140125-mw-pcireset+ #1
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.161784] Hardware name: MSI MS-7640/890FXA-GD70 (MS-7640) , BIOS V1.8B1 09/13/2010
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.172965] 0000000000000009 ffff88005f603838 ffffffff81acbcfa ffffffff822134e0
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.184156] ffff88005f603888 ffff88005f603878 ffffffff810bdf62 ffff880000000000
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.195186] 0000000000055ebe 00000000ffffffef 0000000000000200 ffff8800592ea098
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.206227] Call Trace:
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.217027] <IRQ> [<ffffffff81acbcfa>] dump_stack+0x46/0x58
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.227907] [<ffffffff810bdf62>] warn_slowpath_common+0x82/0xb0
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.238678] [<ffffffff810be031>] warn_slowpath_fmt+0x41/0x50
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.249336] [<ffffffff81471c5a>] ? active_pfn_read_overlap+0x3a/0x70
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.259904] [<ffffffff814729e3>] add_dma_entry+0x103/0x130
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.270416] [<ffffffff81472de6>] debug_dma_map_page+0x126/0x150
>>>> Jan 26 11:36:26 serveerstertje kernel: [ 89.280840] [<ffffffff81714686>] rtl8169_start_xmit+0x216/0xa20
>>> [r8169 and xen stuff]
>>>
>>> Dan, I miss the part of the debug code that tells where the mappings were
>>> previously set.
>> In this case it was a facepalm mistake on my part. The mappings were
>> not being properly accounted in the last revision of the patch I sent.
>> I copied you on the fix [1].
>> --
>> Dan
>> [1]: http://marc.info/?l=linux-netdev&m=139096447627032&w=2
--
Best regards,
Sander mailto:linux@eikelenboom.it
^ permalink raw reply
* Re: [PATCH] net: asix: fix bad header length bug
From: Igor Gnatenko @ 2014-02-06 13:19 UTC (permalink / raw)
To: Emil Goode
Cc: David S. Miller, Ming Lei, Mark Brown, Jeff Kirsher, Glen Turner,
linux-usb, netdev, linux-kernel
In-Reply-To: <1391691384-8486-1-git-send-email-emilgoode@gmail.com>
On Thu, 2014-02-06 at 13:56 +0100, Emil Goode wrote:
> The AX88772B occasionally send rx packets that cross urb boundaries
> and the remaining partial packet is sent with no header.
> When the buffer with a partial packet is of less number of octets
> than the value of hard_header_len the buffer is discarded by the
> usbnet module. This is causing dropped packages and error messages
> in dmesg.
>
> This can be reproduced by using ping with a packet size
> between 1965-1976.
>
> The bug has been reported here:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=29082
>
> Signed-off-by: Emil Goode <emilgoode@gmail.com>
Reported-and-tested-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
> ---
> drivers/net/usb/asix_devices.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
> index 9765a7d..120bb29 100644
> --- a/drivers/net/usb/asix_devices.c
> +++ b/drivers/net/usb/asix_devices.c
> @@ -455,6 +455,7 @@ static int ax88772_bind(struct usbnet *dev, struct usb_interface *intf)
> dev->net->ethtool_ops = &ax88772_ethtool_ops;
> dev->net->needed_headroom = 4; /* cf asix_tx_fixup() */
> dev->net->needed_tailroom = 4; /* cf asix_tx_fixup() */
> + dev->net->hard_header_len = 0; /* Partial packets have no header */
>
> embd_phy = ((dev->mii.phy_id & 0x1f) == 0x10 ? 1 : 0);
>
--
-Igor Gnatenko
^ permalink raw reply
* RE: [PATCH] net: asix: fix bad header length bug
From: David Laight @ 2014-02-06 13:37 UTC (permalink / raw)
To: 'Emil Goode', David S. Miller, Ming Lei, Mark Brown,
Jeff Kirsher, Glen Turner
Cc: linux-usb@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
In-Reply-To: <1391691384-8486-1-git-send-email-emilgoode@gmail.com>
From: Emil Goode
> The AX88772B occasionally send rx packets that cross urb boundaries
> and the remaining partial packet is sent with no header.
> When the buffer with a partial packet is of less number of octets
> than the value of hard_header_len the buffer is discarded by the
> usbnet module. This is causing dropped packages and error messages
> in dmesg.
>
> This can be reproduced by using ping with a packet size
> between 1965-1976.
I think this can affect other USB ethernet drivers.
Probably most of the ones that explicitly set rx_urb_len.
The ax88179_178a driver sets massive 20k receive urb.
I've seen over 10k of data in a single urb, dunno if it
can actually generate more than 20k - possibly if the usb3 link
is loaded with other traffic.
It would be much more efficient for it to use an aligned 4k urb
and then merge the fragment into skbs.
Once you've set:
+ dev->net->hard_header_len = 0; /* Partial packets have no header */
try setting the mtu to a multiple of 1k.
There is a very odd check in usbnet_change_mtu() that tries to stop the
receive urb_length being a multiple of the usb packet size.
This code looks as though it is hoping that the usb controller will discard
any full length bulk messages after finding a short buffer.
I suspect that might be just wishful thinking!
David
^ permalink raw reply
* Re: [PATCH net-next v2] ipv6: enable anycast addresses as source addresses in ICMPv6 error messages
From: Nicolas Dichtel @ 2014-02-06 14:01 UTC (permalink / raw)
To: François-Xavier Le Bail, netdev@vger.kernel.org
Cc: David Stevens, Bill Fink, Hannes Frederic Sowa, David S. Miller,
Alexey Kuznetsov, James Morris, Hideaki Yoshifuji,
Patrick McHardy
In-Reply-To: <1391690329.62545.YahooMailNeo@web125506.mail.ne1.yahoo.com>
[-- Attachment #1: Type: text/plain, Size: 3767 bytes --]
Le 06/02/2014 13:38, François-Xavier Le Bail a écrit :
>> From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
>
>
>> Subject: Re: [PATCH net-next v2] ipv6: enable anycast addresses as source addresses in ICMPv6 error messages
>>
>> Le 19/01/2014 17:00, Francois-Xavier Le Bail a écrit :
>>
>>> - Uses ipv6_anycast_destination() in icmp6_send().
>>>
>>> Suggested-by: Bill Fink <billfink@mindspring.com>
>>> Signed-off-by: Francois-Xavier Le Bail <fx.lebail@yahoo.com>
>> This patch causes an Oops on my target.
>
> What is your target ?
x86 32bits
>
>> Here is the step to reproduce it:
>> modprobe sit
>> ip link add sit1 type sit remote 10.16.0.121 local 10.16.0.249
>> ip l s sit1 up
>> ip -6 a a dev sit1 2001:1234::123 remote 2001:1234::121
>> ping6 2001:1234::121
>
> I cannot reproduce this in my target (updated net-next x86_64) and
> iproute2 from git.
I use linus tree (3.14-rc1+).
> Can you send me your config file ?
See attachment.
>
>> The problem is that ipv6_anycast_destination() uses unconditionally
>> skb_dst(skb), which is NULL in this case.
>>
>> Not sure what is the best way to fix this, any suggestions?
>
> I will try to reproduce first and see.
Note that the peer was not set up, hence the ping didn't work.
ipip6_err() calls ipip6_err_gen_icmpv6_unreach() which will drop the dst
before calling icmpv6_send().
Here is the backtrace:
[ 387.786155] BUG: unable to handle kernel NULL pointer dereference at 00000096
[ 387.787291] IP: [<c12f1568>] icmp6_send+0x79/0x596
[ 387.788147] *pdpt = 0000000000000000 *pde = f000ff53f000ff53
[ 387.789343] Oops: 0000 [#1] SMP
[ 387.790002] Modules linked in: sit ip_tunnel rfcomm bnep bluetooth ppdev lp
6lowpan_iphc rfkill crc16 cpufreq_userspace cpufreq_conservative cpufreq_stats
cpufreq_powersave xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4
binfmt_misc deflate ctr twofish_generic twofish_i586 twofish_common
camellia_generic serpent_generic blowfish_generic blowfish_common cast5_generic
cast_common des_generic cbc xcbc rmd160 sha512_generic sha256_generic hmac
crypto_null af_key xfrm_algo fuse nfsv3 nfsv4 nfsd auth_rpcgss oid_registry
nfs_acl nfs lockd fscache sunrpc 8021q garp stp llc sctp loop sg sr_mod cdrom
8139too psmouse i2c_piix4 8139cp pcspkr processor parport_pc parport evdev
microcode floppy button mii serio_raw i2c_core thermal_sys ext3 mbcache jbd
sd_mod crc_t10dif crct10dif_common ata_generic ata_piix libata scsi_mod
[ 387.790055] CPU: 5 PID: 0 Comm: swapper/5 Not tainted 3.14.0-rc1+ #67
[ 387.790055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2007
[ 387.790055] task: f286b010 ti: f29a6000 task.ti: f2892000
[ 387.790055] EIP: 0060:[<c12f1568>] EFLAGS: 00210246 CPU: 5
[ 387.790055] EIP is at icmp6_send+0x79/0x596
[ 387.790055] EAX: 00000000 EBX: f752a2c0 ECX: f1925800 EDX: 00000000
[ 387.790055] ESI: 000e0001 EDI: 00000000 EBP: f1bfbf96 ESP: f29a7e04
[ 387.790055] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 387.790055] CR0: 8005003b CR2: 00000096 CR3: 01537000 CR4: 000006f0
[ 387.790055] Stack:
[ 387.790055] f1bfbf7e 00000000 f29a7e2c c14a6f40 030116f2 f29a7e1c c12e59b3
f21602c0
[ 387.790055] f747b240 00000001 c14a6f40 f1bfbf96 f29a7e64 c12e4ff6 c12e59b3
00000000
[ 387.790055] 00000000 00000000 00000000 00000000 34120120 00000000 00000000
23010000
[ 387.790055] Call Trace:
[ 387.790055] [<c12e59b3>] ? rt6_multipath_select+0xa7/0xa7
[ 387.790055] [<c12e4ff6>] ? rt6_lookup+0x60/0x89
[ 387.790055] [<c12e59b3>] ? rt6_multipath_select+0xa7/0xa7
[ 387.790055] [<c12f14ef>] ? icmpv6_push_pending_frames+0xc6/0xc6
[ 387.790055] [<c130314e>] ? icmpv6_send+0x17/0x1a
[ 387.790055] [<f850a85d>] ? ipip6_err+0x1bb/0x213 [sit]
[ 387.790055] [<f85ce03b>] ? tunnel64_err+0x16/0x25 [tunnel4]
[-- Attachment #2: config.oops --]
[-- Type: text/plain, Size: 102961 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 3.14.0-rc1 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CPU_AUTOPROBE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
# CONFIG_ZONE_DMA32 is not set
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_KTIME_SCALAR=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_RCU_FAST_NO_HZ=y
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_NOCB_CPU is not set
CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
# CONFIG_MEMCG is not set
# CONFIG_CGROUP_HUGETLB is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
CONFIG_OPROFILE=m
# CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_OPTPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR_NONE is not set
CONFIG_CC_STACKPROTECTOR_REGULAR=y
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_SYSTEM_TRUSTED_KEYRING is not set
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BLK_DEV_THROTTLING is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_CMDLINE_PARTITION is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_BIGSMP=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_X86_32_IRIS is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=64
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_LGUEST_GUEST is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
# CONFIG_X86_PPRO_FENCE is not set
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=32
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
# CONFIG_X86_ANCIENT_MCE is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
CONFIG_X86_REBOOTFIXUPS=y
CONFIG_MICROCODE=m
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_MICROCODE_INTEL_EARLY is not set
# CONFIG_MICROCODE_AMD_EARLY is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_NOHIGHMEM is not set
# CONFIG_HIGHMEM4G is not set
CONFIG_HIGHMEM64G=y
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_X86_PAE=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
# CONFIG_NUMA is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NEED_BOUNCE_POOL=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set
CONFIG_HIGHPTE=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
# CONFIG_KEXEC_JUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
CONFIG_PM_DEBUG=y
CONFIG_PM_ADVANCED_DEBUG=y
# CONFIG_PM_TEST_SUSPEND is not set
CONFIG_PM_SLEEP_DEBUG=y
# CONFIG_DPM_WATCHDOG is not set
# CONFIG_PM_TRACE_RTC is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=m
# CONFIG_ACPI_FAN is not set
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
# CONFIG_ACPI_THERMAL is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_BGRT is not set
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_EXTLOG is not set
CONFIG_SFI=y
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=m
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_INTEL_PSTATE is not set
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=m
# CONFIG_X86_ACPI_CPUFREQ_CPB is not set
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
CONFIG_X86_POWERNOW_K8=m
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set
#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
CONFIG_INTEL_IDLE=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_XEN_PCIDEV_FRONTEND is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_SCx200 is not set
# CONFIG_ALIX is not set
# CONFIG_NET5501 is not set
# CONFIG_GEOS is not set
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_COMPAQ is not set
# CONFIG_HOTPLUG_PCI_IBM is not set
CONFIG_HOTPLUG_PCI_ACPI=y
# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
# CONFIG_RAPIDIO is not set
# CONFIG_X86_SYSFB is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_COREDUMP=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_UNIX_DIAG=y
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
CONFIG_XFRM_USER=m
CONFIG_XFRM_SUB_POLICY=y
CONFIG_XFRM_MIGRATE=y
CONFIG_XFRM_STATISTICS=y
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
CONFIG_NET_KEY_MIGRATE=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_ROUTE_CLASSID=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE_DEMUX=m
CONFIG_NET_IP_TUNNEL=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
CONFIG_NET_IPVTI=m
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
CONFIG_IPV6_OPTIMISTIC_DAD=y
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
CONFIG_IPV6_MIP6=y
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_VTI=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_SIT_6RD=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_GRE=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_ACCT=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_ZONES=y
CONFIG_NF_CONNTRACK_PROCFS=y
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CONNTRACK_TIMEOUT is not set
CONFIG_NF_CONNTRACK_TIMESTAMP=y
CONFIG_NF_CONNTRACK_LABELS=y
CONFIG_NF_CT_PROTO_DCCP=m
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_BROADCAST=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_SNMP=m
CONFIG_NF_CONNTRACK_PPTP=m
CONFIG_NF_CONNTRACK_SANE=m
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
# CONFIG_NF_CT_NETLINK_TIMEOUT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE_CT is not set
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_NF_NAT_PROTO_DCCP=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_SIP=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NETFILTER_SYNPROXY=m
CONFIG_NF_TABLES=m
CONFIG_NF_TABLES_INET=m
CONFIG_NFT_EXTHDR=m
CONFIG_NFT_META=m
CONFIG_NFT_CT=m
CONFIG_NFT_RBTREE=m
CONFIG_NFT_HASH=m
CONFIG_NFT_COUNTER=m
CONFIG_NFT_LOG=m
CONFIG_NFT_LIMIT=m
CONFIG_NFT_NAT=m
CONFIG_NFT_QUEUE=m
CONFIG_NFT_REJECT=m
CONFIG_NFT_COMPAT=m
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
CONFIG_NETFILTER_XT_MARK=m
CONFIG_NETFILTER_XT_CONNMARK=m
CONFIG_NETFILTER_XT_SET=m
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_AUDIT=m
CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_CT=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_HL=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
CONFIG_NETFILTER_XT_TARGET_LED=m
# CONFIG_NETFILTER_XT_TARGET_LOG is not set
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NETMAP=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_REDIRECT=m
CONFIG_NETFILTER_XT_TARGET_TEE=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_BPF=m
CONFIG_NETFILTER_XT_MATCH_CGROUP=m
CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_CPU=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ECN=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_HL=m
CONFIG_NETFILTER_XT_MATCH_IPCOMP=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_IPVS=m
CONFIG_NETFILTER_XT_MATCH_L2TP=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
CONFIG_NETFILTER_XT_MATCH_OSF=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_RECENT=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_SOCKET=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
CONFIG_IP_SET_BITMAP_IPMAC=m
CONFIG_IP_SET_BITMAP_PORT=m
CONFIG_IP_SET_HASH_IP=m
CONFIG_IP_SET_HASH_IPPORT=m
CONFIG_IP_SET_HASH_IPPORTIP=m
CONFIG_IP_SET_HASH_IPPORTNET=m
CONFIG_IP_SET_HASH_NETPORTNET=m
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETNET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
CONFIG_IP_SET_LIST_SET=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12
#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_AH_ESP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y
CONFIG_IP_VS_PROTO_SCTP=y
#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m
#
# IPVS SH scheduler
#
CONFIG_IP_VS_SH_TAB_BITS=8
#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IP_VS_NFCT=y
CONFIG_IP_VS_PE_SIP=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=m
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_NF_TABLES_IPV4=m
CONFIG_NFT_CHAIN_ROUTE_IPV4=m
CONFIG_NFT_CHAIN_NAT_IPV4=m
CONFIG_NF_TABLES_ARP=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_RPFILTER=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_SYNPROXY=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT_IPV4=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV6=m
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_NF_TABLES_IPV6=m
CONFIG_NFT_CHAIN_ROUTE_IPV6=m
CONFIG_NFT_CHAIN_NAT_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_RPFILTER=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_TARGET_SYNPROXY=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m
CONFIG_NF_NAT_IPV6=m
CONFIG_IP6_NF_TARGET_MASQUERADE=m
CONFIG_IP6_NF_TARGET_NPT=m
#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m
CONFIG_NF_TABLES_BRIDGE=m
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_TFRC_LIB=y
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_NET_DCCPPROBE=m
CONFIG_IP_SCTP=m
CONFIG_NET_SCTPPROBE=m
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
CONFIG_RDS=m
CONFIG_RDS_TCP=m
# CONFIG_RDS_DEBUG is not set
CONFIG_TIPC=m
CONFIG_TIPC_PORTS=8191
CONFIG_ATM=m
CONFIG_ATM_CLIP=m
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
CONFIG_L2TP_V3=y
CONFIG_L2TP_IP=m
CONFIG_L2TP_ETH=m
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
CONFIG_BRIDGE_IGMP_SNOOPING=y
CONFIG_BRIDGE_VLAN_FILTERING=y
CONFIG_HAVE_NET_DSA=y
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
# CONFIG_VLAN_8021Q_MVRP is not set
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=m
CONFIG_LLC2=m
CONFIG_IPX=m
# CONFIG_IPX_INTERN is not set
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_LTPC=m
# CONFIG_COPS is not set
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
# CONFIG_X25 is not set
CONFIG_LAPB=m
CONFIG_PHONET=m
CONFIG_IEEE802154=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_6LOWPAN_IPHC=m
# CONFIG_MAC802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_MULTIQ=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_DRR=m
CONFIG_NET_SCH_MQPRIO=m
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_HHF=m
CONFIG_NET_SCH_PIE=m
CONFIG_NET_SCH_INGRESS=m
# CONFIG_NET_SCH_PLUG is not set
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
CONFIG_NET_CLS_CGROUP=y
CONFIG_NET_CLS_BPF=m
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
# CONFIG_NET_EMATCH_CANID is not set
CONFIG_NET_EMATCH_IPSET=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
CONFIG_NET_ACT_SKBEDIT=m
CONFIG_NET_ACT_CSUM=m
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
CONFIG_BATMAN_ADV=m
CONFIG_BATMAN_ADV_BLA=y
# CONFIG_BATMAN_ADV_DAT is not set
# CONFIG_BATMAN_ADV_NC is not set
# CONFIG_BATMAN_ADV_DEBUG is not set
CONFIG_OPENVSWITCH=y
CONFIG_VSOCKETS=y
CONFIG_NETLINK_MMAP=y
CONFIG_NETLINK_DIAG=y
# CONFIG_NET_MPLS_GSO is not set
CONFIG_HSR=m
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=m
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
# CONFIG_NET_TCPPROBE is not set
CONFIG_NET_DROP_MONITOR=y
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=m
# CONFIG_AX25_DAMA_SLAVE is not set
CONFIG_NETROM=m
CONFIG_ROSE=m
#
# AX.25 network device drivers
#
CONFIG_MKISS=m
CONFIG_6PACK=m
CONFIG_BPQETHER=m
CONFIG_SCC=m
# CONFIG_SCC_DELAY is not set
# CONFIG_SCC_TRXECHO is not set
CONFIG_BAYCOM_SER_FDX=m
CONFIG_BAYCOM_SER_HDX=m
CONFIG_BAYCOM_PAR=m
CONFIG_BAYCOM_EPP=m
CONFIG_YAM=m
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
# CONFIG_CAN_LEDS is not set
CONFIG_CAN_MCP251X=m
CONFIG_PCH_CAN=m
CONFIG_CAN_SJA1000=m
CONFIG_CAN_SJA1000_ISA=m
# CONFIG_CAN_SJA1000_PLATFORM is not set
CONFIG_CAN_EMS_PCI=m
CONFIG_CAN_PEAK_PCI=m
CONFIG_CAN_PEAK_PCIEC=y
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PLX_PCI=m
CONFIG_CAN_TSCAN1=m
# CONFIG_CAN_C_CAN is not set
# CONFIG_CAN_CC770 is not set
CONFIG_CAN_SOFTING=m
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m
#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRCOMM=m
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
# CONFIG_IRDA_DEBUG is not set
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m
#
# Dongle support
#
CONFIG_DONGLE=y
CONFIG_ESI_DONGLE=m
CONFIG_ACTISYS_DONGLE=m
CONFIG_TEKRAM_DONGLE=m
CONFIG_TOIM3232_DONGLE=m
CONFIG_LITELINK_DONGLE=m
CONFIG_MA600_DONGLE=m
CONFIG_GIRBIL_DONGLE=m
CONFIG_MCP2120_DONGLE=m
CONFIG_OLD_BELKIN_DONGLE=m
CONFIG_ACT200L_DONGLE=m
#
# FIR device drivers
#
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_TOSHIBA_FIR=m
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
CONFIG_VLSI_FIR=m
CONFIG_VIA_FIR=m
CONFIG_BT=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_ATH3K=y
CONFIG_BT_HCIUART_LL=y
# CONFIG_BT_HCIUART_3WIRE is not set
CONFIG_BT_HCIVHCI=m
CONFIG_BT_MRVL=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEBUGFS is not set
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_RFKILL_GPIO is not set
CONFIG_NET_9P=m
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
CONFIG_NFC=m
# CONFIG_NFC_DIGITAL is not set
CONFIG_NFC_NCI=m
# CONFIG_NFC_NCI_SPI is not set
# CONFIG_NFC_HCI is not set
#
# Near Field Communication (NFC) devices
#
# CONFIG_NFC_SIM is not set
# CONFIG_NFC_MRVL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
# CONFIG_DMA_SHARED_BUFFER is not set
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPBIOS=y
CONFIG_PNPBIOS_PROC_FS=y
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
CONFIG_BLK_DEV_FD=m
CONFIG_PARIDE=m
#
# Parallel IDE high-level drivers
#
# CONFIG_PARIDE_PD is not set
CONFIG_PARIDE_PCD=m
# CONFIG_PARIDE_PF is not set
# CONFIG_PARIDE_PT is not set
# CONFIG_PARIDE_PG is not set
#
# Parallel IDE protocol modules
#
# CONFIG_PARIDE_ATEN is not set
# CONFIG_PARIDE_BPCK is not set
# CONFIG_PARIDE_BPCK6 is not set
# CONFIG_PARIDE_COMM is not set
# CONFIG_PARIDE_DSTR is not set
# CONFIG_PARIDE_FIT2 is not set
# CONFIG_PARIDE_FIT3 is not set
# CONFIG_PARIDE_EPAT is not set
# CONFIG_PARIDE_EPIA is not set
# CONFIG_PARIDE_FRIQ is not set
# CONFIG_PARIDE_FRPW is not set
# CONFIG_PARIDE_KBIC is not set
# CONFIG_PARIDE_KTTI is not set
# CONFIG_PARIDE_ON20 is not set
# CONFIG_PARIDE_ON26 is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XEN_BLKDEV_FRONTEND is not set
# CONFIG_XEN_BLKDEV_BACKEND is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=m
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_SCSI_PROC_FS is not set
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_7000FASST is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AHA152X is not set
# CONFIG_SCSI_AHA1542 is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_IN2000 is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_DTC3280 is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_GENERIC_NCR5380 is not set
# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_NCR53C406A is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_PAS16 is not set
# CONFIG_SCSI_QLOGIC_FAS is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_SYM53C416 is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_T128 is not set
# CONFIG_SCSI_U14_34F is not set
# CONFIG_SCSI_ULTRASTOR is not set
# CONFIG_SCSI_NSP32 is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=m
# CONFIG_SATA_HIGHBANK is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_RCAR is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARASAN_CF is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_ISAPNP is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_QDI is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_WINBOND_VLB is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_PATA_ACPI is not set
CONFIG_ATA_GENERIC=m
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
# CONFIG_BLK_DEV_MD is not set
# CONFIG_BCACHE is not set
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
CONFIG_BONDING=m
CONFIG_DUMMY=m
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
CONFIG_IFB=m
# CONFIG_NET_TEAM is not set
CONFIG_MACVLAN=m
CONFIG_MACVTAP=m
CONFIG_VXLAN=m
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_TUN=y
CONFIG_VETH=y
CONFIG_NLMON=y
# CONFIG_ARCNET is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
# CONFIG_ATM_TCP is not set
# CONFIG_ATM_LANAI is not set
# CONFIG_ATM_ENI is not set
# CONFIG_ATM_FIRESTREAM is not set
# CONFIG_ATM_ZATM is not set
# CONFIG_ATM_NICSTAR is not set
# CONFIG_ATM_IDT77252 is not set
# CONFIG_ATM_AMBASSADOR is not set
# CONFIG_ATM_HORIZON is not set
# CONFIG_ATM_IA is not set
# CONFIG_ATM_FORE200E is not set
# CONFIG_ATM_HE is not set
# CONFIG_ATM_SOLOS is not set
#
# CAIF transport drivers
#
# CONFIG_VHOST_NET is not set
#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_3C515 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_LANCE is not set
# CONFIG_PCNET32 is not set
# CONFIG_NI65 is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
# CONFIG_NET_CADENCE is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX5_CORE is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2000 is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_ULTRA is not set
# CONFIG_WD80x3 is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_PIO=y
CONFIG_8139TOO_TUNE_TWISTER=y
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_R8169 is not set
# CONFIG_SH_ETH is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
# CONFIG_SFC is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_SMC9194 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
CONFIG_HIPPI=y
# CONFIG_ROADRUNNER is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_PHYLIB is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_RTL8180 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_CARDS is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_WL_TI is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
CONFIG_IEEE802154_DRIVERS=m
# CONFIG_IEEE802154_FAKEHARD is not set
# CONFIG_XEN_NETDEV_FRONTEND is not set
# CONFIG_XEN_NETDEV_BACKEND is not set
# CONFIG_VMXNET3 is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_HYSDN is not set
# CONFIG_MISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_INPORT is not set
# CONFIG_MOUSE_LOGIBM is not set
# CONFIG_MOUSE_PC110PAD is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_HTCPEN is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
CONFIG_INPUT_PCSPKR=m
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_WISTRON_BTNS is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_UINPUT is not set
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_CMA3000 is not set
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_FOURPORT is not set
# CONFIG_SERIAL_8250_ACCENT is not set
# CONFIG_SERIAL_8250_BOCA is not set
# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
# CONFIG_SERIAL_8250_HUB6 is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
CONFIG_I2C_PIIX4=m
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_PCA_ISA is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set
#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_HSI is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_TS5500 is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_LYNXPOINT is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_INTEL_MID is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set
#
# AC97 GPIO expanders:
#
#
# LPC GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_APPLESMC is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=m
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_ACPI_INT3403_THERMAL is not set
#
# Texas Instruments thermal drivers
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SC520_WDT is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_SBC7240_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_XEN_WDT is not set
#
# ISA-based Watchdog Cards
#
# CONFIG_PCWATCHDOG is not set
# CONFIG_MIXCOMWD is not set
# CONFIG_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_EZX_PCAP is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65912 is not set
# CONFIG_MFD_TPS65912_SPI is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
# CONFIG_MFD_WM831X_SPI is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
# CONFIG_REGULATOR_LP872X is not set
# CONFIG_REGULATOR_LP8755 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_ALI=y
CONFIG_AGP_ATI=y
CONFIG_AGP_AMD=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_NVIDIA=y
CONFIG_AGP_SIS=y
CONFIG_AGP_SWORKS=y
CONFIG_AGP_VIA=y
CONFIG_AGP_EFFICEON=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_I810 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
CONFIG_FB_GEODE=y
# CONFIG_FB_GEODE_LX is not set
# CONFIG_FB_GEODE_GX is not set
# CONFIG_FB_GEODE_GX1 is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
CONFIG_XEN_FBDEV_FRONTEND=y
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
# CONFIG_EXYNOS_VIDEO is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_LOGO is not set
# CONFIG_SOUND is not set
#
# HID support
#
CONFIG_HID=m
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=m
#
# Special HID drivers
#
CONFIG_HID_A4TECH=m
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=m
# CONFIG_HID_AUREAL is not set
CONFIG_HID_BELKIN=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CYPRESS=m
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
CONFIG_HID_EZKEY=m
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
CONFIG_HID_KENSINGTON=m
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
CONFIG_HID_LOGITECH=m
# CONFIG_LOGITECH_FF is not set
# CONFIG_LOGIRUMBLEPAD2_FF is not set
# CONFIG_LOGIG940_FF is not set
# CONFIG_LOGIWHEELS_FF is not set
# CONFIG_HID_MAGICMOUSE is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_SAMSUNG_USB2PHY is not set
# CONFIG_SAMSUNG_USB3PHY is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_GADGET is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA9685 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_BLINKM is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_MOXART is not set
#
# HID Sensor RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_DW_DMAC_CORE is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_TIMB_DMA is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ACPI=y
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
# CONFIG_XEN_DEV_EVTCHN is not set
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
# CONFIG_XEN_PCIDEV_BACKEND is not set
CONFIG_XEN_PRIVCMD=m
# CONFIG_XEN_ACPI_PROCESSOR is not set
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_STAGING=y
# CONFIG_ET131X is not set
# CONFIG_SLICOSS is not set
# CONFIG_ECHO is not set
# CONFIG_COMEDI is not set
# CONFIG_PANEL is not set
# CONFIG_R8187SE is not set
# CONFIG_RTLLIB is not set
# CONFIG_R8821AE is not set
# CONFIG_RTS5208 is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_VT6655 is not set
# CONFIG_DX_SEP is not set
# CONFIG_FB_SM7XX is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_FB_XGI is not set
# CONFIG_ACPI_QUICKSTART is not set
# CONFIG_FT1000 is not set
#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
CONFIG_STAGING_MEDIA=y
#
# Android
#
# CONFIG_ANDROID is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_DGRP is not set
# CONFIG_LUSTRE_FS is not set
# CONFIG_XILLYBUS is not set
# CONFIG_DGNC is not set
# CONFIG_DGAP is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_EEEPC_LAPTOP is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
# CONFIG_SAMSUNG_LAPTOP is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_CHROME_PLATFORMS is not set
#
# Hardware Spinlock drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
# CONFIG_INTEL_IOMMU is not set
#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set
#
# Rpmsg drivers
#
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set
#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_EXYNOS_MIPI_VIDEO is not set
# CONFIG_POWERCAP is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_RUNTIME_MAP=y
CONFIG_UEFI_CPER=y
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4_FS is not set
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=m
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
# CONFIG_QUOTA_DEBUG is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=m
# CONFIG_CUSE is not set
#
# Caches
#
CONFIG_FSCACHE=m
CONFIG_FSCACHE_STATS=y
# CONFIG_FSCACHE_HISTOGRAM is not set
# CONFIG_FSCACHE_DEBUG is not set
# CONFIG_FSCACHE_OBJECT_LIST is not set
# CONFIG_CACHEFILES is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_EFIVAR_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
# CONFIG_NFS_V2 is not set
CONFIG_NFS_V3=m
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
CONFIG_NFS_V4_1=y
# CONFIG_NFS_V4_2 is not set
CONFIG_PNFS_FILE_LAYOUT=m
CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
# CONFIG_NFS_V4_1_MIGRATION is not set
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
# CONFIG_NFSD_V4_SECURITY_LABEL is not set
# CONFIG_NFSD_FAULT_INJECTION is not set
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_BACKCHANNEL=y
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
# CONFIG_FRAME_POINTER is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_KPROBE_EVENT is not set
# CONFIG_UPROBE_EVENT is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_MODULE is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_STRICT_DEVMEM=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_EFI is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=0
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_PATH=y
CONFIG_LSM_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
# CONFIG_SECURITY_SELINUX_BOOTPARAM is not set
# CONFIG_SECURITY_SELINUX_DISABLE is not set
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
# CONFIG_SECURITY_SMACK is not set
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set
CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init"
CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init"
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_HASH=y
# CONFIG_SECURITY_YAMA is not set
# CONFIG_IMA is not set
# CONFIG_EVM is not set
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
# CONFIG_DEFAULT_SECURITY_APPARMOR is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=m
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=m
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_586 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST_COMMON=m
CONFIG_CRYPTO_CAST5=m
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_586 is not set
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
# CONFIG_CRYPTO_DEV_GEODE is not set
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_ASYMMETRIC_KEY_TYPE is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_LGUEST is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_AUDIT_GENERIC=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_OID_REGISTRY=m
CONFIG_UCS2_STRING=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
^ permalink raw reply
* Re: [PATCH] DT: net: document Ethernet bindings in one place
From: Sergei Shtylyov @ 2014-02-06 14:06 UTC (permalink / raw)
To: Grant Likely, Florian Fainelli, Rob Herring
Cc: netdev, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell,
Kumar Gala, devicetree@vger.kernel.org, Rob Landley,
linux-doc@vger.kernel.org
In-Reply-To: <20140206094301.03572C40B6A@trevor.secretlab.ca>
Hello.
On 06-02-2014 13:43, Grant Likely wrote:
>>>>>>>>>>> I'm afraid that's too late, it has spread very far, so that
>>>>>>>>>>> of_get_phy_mode() handles that property, not "phy-connection-type".
>>>>>>>>>> Uggg, I guess this is a case of a defacto standard then if the kernel
>>>>>>>>>> doesn't even support it.
>>>>>>>>> Maybe I forgot to CC you on patch sent to Grant only, I sent a patch a
>>>>>>>>> while ago for of_get_phy_mode() to look for both "phy-mode" and
>>>>>>>>> "phy-connection-type" since the former has been a Linux invention, but
>>>>>>>>> the latter is ePAPR specified.
>>>>>>>> Here is a link to the actual patch in question, not sure which tree
>>>>>>>> Grant applied it to though:
>>>>>>>> http://lkml.indiana.edu/hypermail/linux/kernel/1311.2/00048.html
>>>>>>> It's not the patch mail, it's Grant's "applied" reply, patch is mangled in
>>>>>>> this reply, and I couldn't follow the thread. Here's the actual patch mail:
>>>>>>> http://marc.info/?l=devicetree&m=138449662807254
>>>>>> Florian, I didn't find this patch in Grant's official tree, so maybe you
>>>>>> should ask him where is the patch already?
>>>>> Sorry, I accidentally dropped it. It will be in the next merge window.
>>>> Already saw it, thanks. Would that it was in 3.14 instead of course, so
>>>> that I could use "phy-connection-type" in my binding...
>>> Is 3.14 broken because of missing the patch? If so I'll get it merged as
>> > a bug fix.
>> No, it's not. I could have used "phy-connection-type" in my binding
>> destined for 3.15 and document it as a preferred property as well.
> You still can. We just need to make sure that your patch is applied on
Patches.
> top of the phy-connection-type patch.
I'm not sure this trick is possible if the patches are merged via the
different trees...
> g.
WBR, Sergei
^ permalink raw reply
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