* Re: [PATCH] Au1x00: fix crash when trying register_netdev()
From: David Miller @ 2009-11-23 4:41 UTC (permalink / raw)
To: a.beregalov; +Cc: netdev, alohre
In-Reply-To: <1258772855-9141-1-git-send-email-a.beregalov@gmail.com>
From: Alexander Beregalov <a.beregalov@gmail.com>
Date: Sat, 21 Nov 2009 06:07:35 +0300
> Andreas Lohre reported that the driver crashes when trying
> to register_netdev(), he sugessted to move dev->netdev_ops initialization
> before calling register_netdev(), it worked for him.
>
> Reported-by: Andreas Lohre <alohre@gmail.com>
> Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Applied.
> David, please send it to stable@ for 2.6.31
Will do, thanks.
^ permalink raw reply
* Re: [PATCH] net: Fix missing kernel-doc notation
From: David Miller @ 2009-11-23 4:43 UTC (permalink / raw)
To: jaswinder; +Cc: randy.dunlap, eric.dumazet, netdev, linux-kernel
In-Reply-To: <1258877946.4495.52.camel@ht.satnam>
From: Jaswinder Singh Rajput <jaswinder@kernel.org>
Date: Sun, 22 Nov 2009 13:49:06 +0530
>
> Fix the following htmldocs warning:
>
> Warning(net/core/dev.c:5378): bad line:
>
> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Applied to net-next-2.6
Please make it explicit what tree the patch is against and intended
to be applied to. I had to try net-2.6 and net-next-2.6 by hand to
figure out where this patch was targeted.
Thanks.
^ permalink raw reply
* icmp redirects problem
From: Alex Samad @ 2009-11-23 4:31 UTC (permalink / raw)
To: netdev
[-- Attachment #1: Type: text/plain, Size: 4014 bytes --]
Hi
I seem to be having problems with icmp redirects
My network setup, I have
sydrt01
eth0 192.168.11.1/24
eth1 192.168.10.1/24
ppp0 attached to eth2 internet
max
eth0 192.168.11.10/24 DGW 192.168.11.1
because sydrt01 only have 10/100 ports I moved 192.168.10.1/24 (my
wireless to max), which had a spare 1g port. so I ended up with
sydrt01
eth0 192.168.11.1/24
ppp0 attached to eth2 internet
max
eth0 192.168.11.10/24
eth1 192.168.10.1/24
I add a ip r r 192.168.10.0/24 via 192.168.11.10 to sydrt01 and I see
that sydrt01 sends out the icmp redirects.
But in this situation when I have
laptop connected to 192.168.11.0/24 (192.168.11.200) and I have
alex-mini connected to 192.168.10.0/24 (192.168.10.201), I can ssh from
alex-mini to laptop, pings seem to work but ssh has a problem.
When I investigated this, tcpdump -pni eth0 hostname alex-mini or icmp
on laptop, I can see that the return packets (syn-ack) goes to sydrt01
(DGW) and a icmp comes back to redirect - which laptop fails to act
upon. I tried ping -c 6 alex-mini from laptop and after each icmp ping
advised that there was a icmp redirect, but again the kernel did not
take the information in.
I have
net.ipv4.conf.all.accept_redirects = 0
net.ipv4.conf.all.secure_redirects = 1
(presume all the interface ones are 1)
as my default, the documentation seems to suggest that I don't need the
former for the later to work ie I can have either one.
But for me to get this to work I had to set
net.ipv4.conf.all.accept_redirects = 1
net.ipv4.conf.all.secure_redirects = 1
to get it to work properly.
My understanding is secure_redirects means that the kernel should listen
to icmp redirect if the redirect comes from the default gateway as per
the route table.
laptop gets its ip from dchp server that make 192.168.11.1 the default
gateway and its 192.168.11.1 that sends out the icmp redirect.
I had a quick look at the kernel tree for 2.6.31 (which is what I am
using).
I am no expert of the kernel source. but from what I found
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git;a=blob;f=net/ipv4/icmp.c;h=97c410e8438895664a9abdbbf5670b26af01dffa;hb=HEAD
line 774 which handles the icmp redirects uses ip_rt_redirect
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git;a=blob;f=net/ipv4/route.c;h=278f46f5011beb2ab85747543f84dfd3ce7c6d1c;hb=HEAD
line 1334 has ip_rt_redirect
This is where I loose it a bit
my guess is line 1349 which seems to check to see if redirects are allow
does a IN_DEV_RX_REDIRECTS and this macro
(http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git;a=blob;f=include/linux/inetdevice.h;h=ad27c7da87986da346da3d62f29e88bec957280a;hb=HEAD)
and I think it fails the test here and thus get bounced out. Which sort
of corrosponds to what i have seen - but doesn't match up with the
documentation
http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.31.y.git;a=blob;f=Documentation/networking/ip-sysctl.txt;h=8be76235fe6724c43e0c2b39778f3f741e53b619;hb=HEAD
Line 680
secure_redirects - BOOLEAN
681 Accept ICMP redirect messages only for gateways,
682 listed in default gateway list.
683 secure_redirects for the interface will be enabled if at
least one of
684 conf/{all,interface}/secure_redirects is set to TRUE,
685 it will be disabled otherwise
686 default TRUE
I had conf/interface/secure_redirect = 1 and conf/all/secure_redirect=1
Thanks
Alex
PS I am not subscribed please cc me on replies thanks
I sent this to linux-net, but realises that might not be the right list
[-- Attachment #2: Digital signature --]
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^ permalink raw reply
* Re: Doubt in implementations of mean loss interval at sender side
From: Gerrit Renker @ 2009-11-23 6:35 UTC (permalink / raw)
To: Ivo Calado; +Cc: dccp, netdev
In-Reply-To: <cb00fa210911161209v384f883chd1b821ca40dde06a@mail.gmail.com>
| > To clarify, I was asking whether it would be possible for the sender to
| > perform step (2) of RFC 5348, 6.2; to compensate for the fact that the
| > receiver does not have a reliable RTT estimate.
|
| I understand now the issue, thanks. Isn't better to just send the RTT estimate
| to the sender, as the RFC says?
|
This is confusing me: do you mean sending RTT estimates according to
* RFC 4342 (coarse-grained window counter approximating RTT/4) or
* RFC 5348 (using a genuine, not counter-based, timestamp)?
I personally think that the second option is more precise/robust. With regard
to the Todo list of issues below, I suggest for the moment to keep this as a
"known problem" -- if something related to X_recv is not functioning well, the
RTT measurement would be likely source (testing can be done by looking at the
dccp_probe plots). If it turns out that the receiver RTT measurement degrades
performance, I am willing to work on it.
| >> Accordingly to ecn nonce echo sum algorithm, if a receiver is found to be
| >> lying about loss or to be bad implemented, the sender adjusts the send rate
| >> as if loss were perceived.
| >> Can we do the same in this situation? If so, can we skip checking options
| >> between them and only check ecn nonce sum?
| > This is difficult since Ack Vectors and Loss Intervals use different
| > definitions of ECN Nonce sum (last paragraph in RFC 4342, 9.1), i.e. we have
| > 6) separate algorithms to compute Ack Vector/Loss Intervals ECN Nonce sum.
| >
| > With regard to (5) above, your suggestion gives
| > 7) validate options, on mismatch other than (5) only validate ECN nonce.
| >
| >> If some option is wrong it show more loss (or any worse situation for the
| >> receiver) or conceals loss. In the first case, I don't believe we need to care,
| >> and in the second, the ecn nonce sum can reveal the bad acting of the receiver.
| > Yes you are right, we need not worry if a receiver reports a higher loss rate
| > than the verification done by the sender (which recomputes the data that the
| > receiver already has computed) calculates.
| >
| > But for the second case, there is no guarantee to catch a misbehaving
| > receiver, only a 50% chance at the end of many computations.
|
| Isn't it 50% chance at each ecn verified? So, at the end we'll end up with
| 100%?
|
I wished it were as simple as that, but the probabilities can not simply be added.
They are combined according to a statistical law, so that in the end the answer
to the question "did the receiver lie" is neither "yes" nor "no", but rather
something like "0.187524".
In my view, ECN Nonce is also something that can be left for the second stage,
the justification being that the ECN verification serves as protection for
something which is (supposed) to work well on its own. The 'bare' protocol
behaviour can be tested with a known receiver, calibrated to the spec. behaviour.
| > To conclude, I still think that the simpler, receiver-based implementation
| > gives a better start. A 'perfect' receiver implementation is also a good
| > reference point to start protocol evaluation: if the performance is bad
| > despite getting things right at the receiver, then other parts of the
| > protocol need investigation/improvement.
|
| I agree. It's a risk to work on the sender at the moment, implementing these
| features, algorithms and ending with a CCID that doesn't match the expected
| performance.
|
| Can you list the pending tasks in both code and tests to be done?
|
This is a very good point, thank you. Below is my sketchy list of points so
far. There is certainly room for discussion and I am open to suggestions: it
would be great to update the 'old' DCCP-ToDo on
http://www.linuxfoundation.org/collaborate/workgroups/networking/todo#DCCP
with the outcome.
I) General tasks to do (affect CCID-4 indirectly)
-------------------------------------------------
1) Audit the TFRC code with regard to RFC 5348
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
There are still many references to 'rfc3448bis' in the (test-tree) code, which
was the draft series that preceded RFC 5348. The code is lagging behind the RFC
still, since during the draft series there were many changes, which now have
finalised.
This step is complicated, since it touches the entire TFRC/CCID-3 subsystem
and will need careful testing to not introduce new bugs or deteriorate the
performance (meaning that the current state is good to some extent already).
Have been plannig to do this for a long while, will probably not be before
December.
2) Revision of the packet-sending algorithm
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Luca de Cicco is working on this, there is a new algorithm for scheduling
packets in order to achieve the desired X_Bps sending rate. It will be very
interesting to see whether/how this improves the sender side (i.e. for now
it is still experimental).
II) Tests
---------
3) Regression / test automation
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It would be good to have some kind of regression test to be run for defining
"acceptable performance", so that we have a base case to look at when adding
more features or changes. Can you check to what extent the CCID-3 tests on
http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp_testing#Regression_testing
help with CCID-4? My level of CCID-4 testing so far has been along these lines,
but it is a bit restricted (the throughput always stops at 1.15 Mbps).
A second helpful kind of test is visualisation via dccp_probe, checking
each of the input parameters and their influence on the protocol machinery.
4) Internet experiments
~~~~~~~~~~~~~~~~~~~~~~~
This may be the biggest area lacking work but is really essential. Many
simulations seem to say that DCCP is wonderful. But the practice is also
full of wonders, so that it may be a different kind of wonderful.
Main issues to tackle are
* NAT traversal (there exists already work for a NAT-traversal handshake,
both in form of an IETF spec and in code) and/or
* UDP tunnelling (yes it is ugly, but has worked initially for IPv6 also).
II) CCID-4 tasks
----------------
These are only the issues summarized from this mailing thread. Likely you will
have comments or other/additional ideas - this is not set in stone.
5) Finish a "pure" receiver-based implementation, to test the CCID-4 congestion
control on its own. As far as I can see this involves modifying the loss
intervals computation done at the receiver, where you already have done a lot
of work.
6) Add more features (sender-side support, verification of incoming options at
at the sender, ECN verification ...) as needed, using the regression tests
defined in (2) to check the performance. When doing this we can use the
past mailing thread as input, since several good points already resulted
from this. In particular, it is now clear that when sending loss interval
options from the receiver to the sender, we need not send 28 loss intervals
(RFC 4342, 8.6), nor 84 loss intervals accompanied by Dropped Packet options
(RFC 5622, 8.7), but rather the 9 used by TFRC (RFC 5348, 5.4) as basis.
^ permalink raw reply
* [HELP] Tproxy server Can't receive any client packet
From: 박제호 @ 2009-11-23 6:51 UTC (permalink / raw)
To: tproxy, netfilter-announce, netfilter, netdev; +Cc: rnd, dylee
[-- Attachment #1: Type: text/plain, Size: 1684 bytes --]
Hello everyone
i have a problem in my transparent proxy test,
i recently made up the testbed as below to run the tproxy patched
apache proxy [mod_proxy],
and i applied all iptables and routing rules with referencing the
readme file [http://www.balabit.com/downloads/files/tproxy/README.txt,
http://www.mjmwired.net/kernel/Documentation/networking/tproxy.txt]
the proxy server listening the port 3128 and i checked there were no problem.
but when the client tried to connect the web server,
the packets reached to the box and i found the usage counts of filter
rules in the mangle table incresed
but my tproxy server could not receive any corresponding packet from the socket
I want to know why my proxy server can't receive any packet through the socket,
Do i need some more DNAT rules ?
---------------- testbed ---------------
[client ] <-----> [tproxy patched apache mod_proxy] <-----> [web server]
---------------------------------------------------
proxybox
[Environment of the tproxy server]
1. kernel
kernel 2.6.24 +
tproxy-kernel-2.6.24-20080602-165651-1212418611.tar.bz2
[http://www.balabit.com/downloads/files/tproxy/tproxy-kernel-2.6.24-20080602-165651-1212418611.tar.bz2]
2. iptables
iptables 4.0 + tproxy-iptables-1.4.0-20080521-113954-1211362794.patc
[http://www.balabit.com/downloads/files/tproxy/tproxy-iptables-1.4.0-20080521-113954-1211362794.patch]
3. apache
apache 2.2.9 + httpd-2.2.9-tproxy.patch [i got this patch
from google and ported it to this version ]
here are the config files of the kernel and apache proxy
[-- Attachment #2: httpd-2.2.9-tproxy.patch --]
[-- Type: application/octet-stream, Size: 14590 bytes --]
diff -uNr httpd-2.2.9/config.nice httpd-2.2.9-tproxy/config.nice
--- httpd-2.2.9/config.nice 1970-01-01 09:00:00.000000000 +0900
+++ httpd-2.2.9-tproxy/config.nice 2009-11-11 16:51:43.000000000 +0900
@@ -0,0 +1,13 @@
+#! /bin/sh
+#
+# Created by configure
+
+CPPFLAGS="-I/usr/src/kernels/linux-2.6.21.7/include"; export CPPFLAGS
+"./configure" \
+"--prefix=/usr/local/waf" \
+"--enable-so" \
+"--enable-unique_id" \
+"--with-mpm=worker" \
+"--enable-mods-shared=proxy proxy_http proxy_balancer cache disk_cache mem_cache headers deflate rewrite ssl" \
+"CPPFLAGS=-I/usr/src/kernels/linux-2.6.21.7/include" \
+"$@"
diff -uNr httpd-2.2.9/modules/proxy/mod_proxy.c httpd-2.2.9-tproxy/modules/proxy/mod_proxy.c
--- httpd-2.2.9/modules/proxy/mod_proxy.c 2008-05-29 06:11:24.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/mod_proxy.c 2009-11-11 16:17:46.000000000 +0900
@@ -1870,6 +1870,18 @@
return NULL;
}
+static const char *
+set_tproxy(cmd_parms *parms, void *dummy, int flag)
+{
+ proxy_server_conf *psf =
+ ap_get_module_config(parms->server->module_config, &proxy_module);
+
+ psf->tproxy = flag;
+ psf->tproxy_set = 1;
+
+ return NULL;
+}
+
static void ap_add_per_proxy_conf(server_rec *s, ap_conf_vector_t *dir_config)
{
proxy_server_conf *sconf = ap_get_module_config(s->module_config,
@@ -2082,6 +2094,8 @@
"A balancer or worker name with list of params"),
AP_INIT_TAKE1("ProxyFtpDirCharset", set_ftp_directory_charset, NULL,
RSRC_CONF|ACCESS_CONF, "Define the character set for proxied FTP listings"),
+ AP_INIT_FLAG("ProxyTProxy", set_tproxy, NULL, RSRC_CONF,
+ "on if the proxy should use client IP to connect to the origin server"),
{NULL}
};
diff -uNr httpd-2.2.9/modules/proxy/mod_proxy.h httpd-2.2.9-tproxy/modules/proxy/mod_proxy.h
--- httpd-2.2.9/modules/proxy/mod_proxy.h 2008-05-29 06:24:04.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/mod_proxy.h 2009-11-11 16:19:18.000000000 +0900
@@ -193,6 +193,9 @@
} proxy_status; /* Status display options */
char proxy_status_set;
apr_pool_t *pool; /* Pool used for allocating this struct */
+ int tproxy; /* true if tproxy is enabled */
+ char tproxy_set;
+
} proxy_server_conf;
@@ -711,6 +714,7 @@
* @param conn acquired connection
* @param worker connection worker
* @param s current server record
+ * @param remote_addr client addr
* @return OK or HTTP_XXX error
* @note In case the socket already exists for conn, just check the link
* status.
@@ -718,7 +722,8 @@
PROXY_DECLARE(int) ap_proxy_connect_backend(const char *proxy_function,
proxy_conn_rec *conn,
proxy_worker *worker,
- server_rec *s);
+ server_rec *s,
+ apr_sockaddr_t *remote_addr);
/**
* Make a connection record for backend connection
* @param proxy_function calling proxy scheme (http, ajp, ...)
diff -uNr httpd-2.2.9/modules/proxy/mod_proxy_ajp.c httpd-2.2.9-tproxy/modules/proxy/mod_proxy_ajp.c
--- httpd-2.2.9/modules/proxy/mod_proxy_ajp.c 2008-06-05 21:46:43.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/mod_proxy_ajp.c 2009-11-11 16:19:56.000000000 +0900
@@ -605,11 +605,11 @@
goto cleanup;
/* Step Two: Make the Connection */
- if (ap_proxy_connect_backend(scheme, backend, worker, r->server)) {
- ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server,
- "proxy: AJP: failed to make connection to backend: %s",
- backend->hostname);
- status = HTTP_SERVICE_UNAVAILABLE;
+ if (ap_proxy_connect_backend(scheme, backend, worker, r->server, r->connection->remote_addr)) {
+ ap_log_error(APLOG_MARK, APLOG_ERR, 0, r->server,
+ "proxy: AJP: failed to make connection to backend: %s",
+ backend->hostname);
+ status = HTTP_SERVICE_UNAVAILABLE;
goto cleanup;
}
diff -uNr httpd-2.2.9/modules/proxy/mod_proxy_ftp.c httpd-2.2.9-tproxy/modules/proxy/mod_proxy_ftp.c
--- httpd-2.2.9/modules/proxy/mod_proxy_ftp.c 2008-05-18 04:42:03.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/mod_proxy_ftp.c 2009-11-11 16:21:11.000000000 +0900
@@ -973,11 +973,11 @@
*/
- if (ap_proxy_connect_backend("FTP", backend, worker, r->server)) {
- ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server,
- "proxy: FTP: an error occurred creating a new connection to %pI (%s)",
- connect_addr, connectname);
- proxy_ftp_cleanup(r, backend);
+ if (ap_proxy_connect_backend("FTP", backend, worker, r->server, c->remote_addr)) {
+ ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, r->server,
+ "proxy: FTP: an error occurred creating a new connection to %pI (%s)",
+ connect_addr, connectname);
+ proxy_ftp_cleanup(r, backend);
return HTTP_SERVICE_UNAVAILABLE;
}
diff -uNr httpd-2.2.9/modules/proxy/mod_proxy_http.c httpd-2.2.9-tproxy/modules/proxy/mod_proxy_http.c
--- httpd-2.2.9/modules/proxy/mod_proxy_http.c 2008-06-11 03:49:19.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/mod_proxy_http.c 2009-11-11 16:22:03.000000000 +0900
@@ -1929,7 +1929,7 @@
goto cleanup;
/* Step Two: Make the Connection */
- if (ap_proxy_connect_backend(proxy_function, backend, worker, r->server)) {
+ if (ap_proxy_connect_backend(proxy_function, backend, worker, r->server, c->remote_addr)) {
if (r->proxyreq == PROXYREQ_PROXY)
status = HTTP_NOT_FOUND;
else
diff -uNr httpd-2.2.9/modules/proxy/proxy_util.c httpd-2.2.9-tproxy/modules/proxy/proxy_util.c
--- httpd-2.2.9/modules/proxy/proxy_util.c 2008-05-29 06:11:24.000000000 +0900
+++ httpd-2.2.9-tproxy/modules/proxy/proxy_util.c 2009-11-11 16:24:06.000000000 +0900
@@ -2269,7 +2269,8 @@
PROXY_DECLARE(int) ap_proxy_connect_backend(const char *proxy_function,
proxy_conn_rec *conn,
proxy_worker *worker,
- server_rec *s)
+ server_rec *s,
+ apr_sockaddr_t *remote_addr)
{
apr_status_t rv;
int connected = 0;
@@ -2342,8 +2343,23 @@
ap_log_error(APLOG_MARK, APLOG_ERR, rv, s,
"apr_socket_opt_set(SO_KEEPALIVE): Failed to set"
" Keepalive");
- }
- }
+ }
+ }
+
+ /* TProxy support */
+ if (conf->tproxy) {
+ if ((rv = apr_socket_opt_set(newsock, APR_IP_TRANSPARENT, 1)) != APR_SUCCESS) {
+ ap_log_error(APLOG_MARK, APLOG_ERR, rv, s,
+ "apr_socket_opt_set(APR_IP_TRANSPARENT): Failed to set");
+ }
+
+ if ((rv = apr_socket_bind(newsock, remote_addr)) != APR_SUCCESS) {
+ ap_log_error(APLOG_MARK, APLOG_ERR, rv, s,
+ "proxy: error binding to socket %pI", remote_addr);
+ return HTTP_INTERNAL_SERVER_ERROR;
+ }
+ }
+
ap_log_error(APLOG_MARK, APLOG_DEBUG, 0, s,
"proxy: %s: fam %d socket created to connect to %s",
proxy_function, backend_addr->family, worker->hostname);
diff -uNr httpd-2.2.9/os/unix/unixd.c httpd-2.2.9-tproxy/os/unix/unixd.c
--- httpd-2.2.9/os/unix/unixd.c 2006-07-12 12:38:44.000000000 +0900
+++ httpd-2.2.9-tproxy/os/unix/unixd.c 2009-11-11 16:40:52.000000000 +0900
@@ -49,8 +49,10 @@
#endif
#ifdef HAVE_SYS_PRCTL_H
#include <sys/prctl.h>
+#include <sys/capability.h>
#endif
+
unixd_config_rec unixd_config;
/* Set group privileges.
@@ -60,6 +62,36 @@
* with different sets of groups for each.
*/
+void
+keep_capabilities(void)
+{
+ if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) != 0) {
+ ap_log_error(APLOG_MARK, APLOG_ERR, errno, NULL, "prctl Failed");
+ }
+}
+
+static void
+set_capabilities(int capability)
+{
+ cap_user_header_t head = (cap_user_header_t) calloc(1, sizeof(*head));
+ cap_user_data_t cap = (cap_user_data_t) calloc(1, sizeof(*cap));
+
+ head->version = _LINUX_CAPABILITY_VERSION;
+ head->pid = 0;
+ cap->effective = (1 << capability);
+ cap->inheritable = cap->effective;
+ cap->permitted = cap->effective;
+
+ if (capset(head, cap) != 0) {
+ ap_log_error(APLOG_MARK, APLOG_ERR, errno, NULL, "capset Failed");
+ }
+
+ free(head);
+ free(cap);
+}
+
+
+
static int set_group_privs(void)
{
if (!geteuid()) {
@@ -117,6 +149,7 @@
if (set_group_privs()) {
return -1;
}
+ keep_capabilities();
#ifdef MPE
/* Only try to switch if we're running as MANAGER.SYS */
if (geteuid() == 1 && unixd_config.user_id > 1) {
@@ -142,6 +175,10 @@
(long) unixd_config.user_id);
return -1;
}
+
+ /* Needed for tproxy */
+ set_capabilities(CAP_NET_ADMIN);
+
#if defined(HAVE_PRCTL) && defined(PR_SET_DUMPABLE)
/* this applies to Linux 2.4+ */
#ifdef AP_MPM_WANT_SET_COREDUMPDIR
Binary files httpd-2.2.9/server/mpm/prefork/.libs/libprefork.a and httpd-2.2.9-tproxy/server/mpm/prefork/.libs/libprefork.a differ
diff -uNr httpd-2.2.9/server/mpm/prefork/.libs/libprefork.la httpd-2.2.9-tproxy/server/mpm/prefork/.libs/libprefork.la
--- httpd-2.2.9/server/mpm/prefork/.libs/libprefork.la 1970-01-01 09:00:00.000000000 +0900
+++ httpd-2.2.9-tproxy/server/mpm/prefork/.libs/libprefork.la 2009-11-13 15:03:40.928426797 +0900
@@ -0,0 +1,41 @@
+# libprefork.la - a libtool library file
+# Generated by ltmain.sh (GNU libtool) 2.2.6
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname=''
+
+# Names of this library.
+library_names=''
+
+# The name of the static archive.
+old_library='libprefork.a'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags=' -pthread'
+
+# Libraries that this one depends upon.
+dependency_libs=''
+
+# Names of additional weak libraries provided by this library
+weak_library_names=''
+
+# Version information for libprefork.
+current=
+age=
+revision=
+
+# Is this an already installed library?
+installed=no
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=no
+
+# Files to dlopen/dlpreopen
+dlopen=''
+dlpreopen=''
+
+# Directory that this library needs to be installed in:
+libdir=''
Binary files httpd-2.2.9/server/mpm/prefork/.libs/prefork.o and httpd-2.2.9-tproxy/server/mpm/prefork/.libs/prefork.o differ
diff -uNr httpd-2.2.9/server/mpm/prefork/Makefile httpd-2.2.9-tproxy/server/mpm/prefork/Makefile
--- httpd-2.2.9/server/mpm/prefork/Makefile 1970-01-01 09:00:00.000000000 +0900
+++ httpd-2.2.9-tproxy/server/mpm/prefork/Makefile 2009-11-13 15:04:01.836551463 +0900
@@ -0,0 +1,10 @@
+top_srcdir = /root/httpd-2.2.9-tproxy
+top_builddir = /root/httpd-2.2.9-tproxy
+srcdir = /root/httpd-2.2.9-tproxy/server/mpm/prefork
+builddir = /root/httpd-2.2.9-tproxy/server/mpm/prefork
+VPATH = /root/httpd-2.2.9-tproxy/server/mpm/prefork
+
+LTLIBRARY_NAME = libprefork.la
+LTLIBRARY_SOURCES = prefork.c
+
+include $(top_srcdir)/build/ltlib.mk
diff -uNr httpd-2.2.9/server/mpm/prefork/libprefork.la httpd-2.2.9-tproxy/server/mpm/prefork/libprefork.la
--- httpd-2.2.9/server/mpm/prefork/libprefork.la 1970-01-01 09:00:00.000000000 +0900
+++ httpd-2.2.9-tproxy/server/mpm/prefork/libprefork.la 2009-11-13 15:03:40.928426797 +0900
@@ -0,0 +1,41 @@
+# libprefork.la - a libtool library file
+# Generated by ltmain.sh (GNU libtool) 2.2.6
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname=''
+
+# Names of this library.
+library_names=''
+
+# The name of the static archive.
+old_library='libprefork.a'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags=' -pthread'
+
+# Libraries that this one depends upon.
+dependency_libs=''
+
+# Names of additional weak libraries provided by this library
+weak_library_names=''
+
+# Version information for libprefork.
+current=
+age=
+revision=
+
+# Is this an already installed library?
+installed=no
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=no
+
+# Files to dlopen/dlpreopen
+dlopen=''
+dlpreopen=''
+
+# Directory that this library needs to be installed in:
+libdir=''
diff -uNr httpd-2.2.9/server/mpm/prefork/prefork.lo httpd-2.2.9-tproxy/server/mpm/prefork/prefork.lo
--- httpd-2.2.9/server/mpm/prefork/prefork.lo 1970-01-01 09:00:00.000000000 +0900
+++ httpd-2.2.9-tproxy/server/mpm/prefork/prefork.lo 2009-11-13 15:03:40.873301427 +0900
@@ -0,0 +1,12 @@
+# prefork.lo - a libtool object file
+# Generated by ltmain.sh (GNU libtool) 2.2.6
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object='.libs/prefork.o'
+
+# Name of the non-PIC object
+non_pic_object='prefork.o'
+
Binary files httpd-2.2.9/server/mpm/prefork/prefork.o and httpd-2.2.9-tproxy/server/mpm/prefork/prefork.o differ
diff -uNr httpd-2.2.9/srclib/apr/include/apr_network_io.h httpd-2.2.9-tproxy/srclib/apr/include/apr_network_io.h
--- httpd-2.2.9/srclib/apr/include/apr_network_io.h 2007-12-15 13:10:38.000000000 +0900
+++ httpd-2.2.9-tproxy/srclib/apr/include/apr_network_io.h 2009-11-11 16:41:32.000000000 +0900
@@ -65,6 +65,7 @@
#define APR_SO_DEBUG 4 /**< Debug */
#define APR_SO_NONBLOCK 8 /**< Non-blocking IO */
#define APR_SO_REUSEADDR 16 /**< Reuse addresses */
+#define APR_IP_TRANSPARENT 32 /**< TProxy support */
#define APR_SO_SNDBUF 64 /**< Send buffer */
#define APR_SO_RCVBUF 128 /**< Receive buffer */
#define APR_SO_DISCONNECTED 256 /**< Disconnected */
diff -uNr httpd-2.2.9/srclib/apr/network_io/unix/sockopt.c httpd-2.2.9-tproxy/srclib/apr/network_io/unix/sockopt.c
--- httpd-2.2.9/srclib/apr/network_io/unix/sockopt.c 2006-08-03 19:55:31.000000000 +0900
+++ httpd-2.2.9-tproxy/srclib/apr/network_io/unix/sockopt.c 2009-11-11 16:42:57.000000000 +0900
@@ -17,6 +17,7 @@
#include "apr_arch_networkio.h"
#include "apr_strings.h"
+#define IP_TRANSPARENT 19
static apr_status_t soblock(int sd)
{
@@ -318,6 +319,15 @@
return APR_ENOTIMPL;
#endif
break;
+ case APR_IP_TRANSPARENT:
+#ifdef IP_TRANSPARENT
+ if (setsockopt(sock->socketdes, SOL_IP, IP_TRANSPARENT, (void *)&one, sizeof(int)) == -1) {
+ return errno;
+ }
+#else
+ return APR_ENOTIMPL;
+#endif
+ break;
default:
return APR_EINVAL;
}
[-- Attachment #3: config-2.6.24 --]
[-- Type: application/octet-stream, Size: 87771 bytes --]
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.24
# Fri Nov 20 11:14:34 2009
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
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
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=15
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
CONFIG_CPUSETS=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
CONFIG_CGROUP_CPUACCT=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBD=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_LSF=y
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_GUEST=y
# CONFIG_XEN is not set
CONFIG_VMI=y
# CONFIG_M386 is not set
# 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_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D 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_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_XADD=y
CONFIG_X86_PPRO_FENCE=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_HPET_TIMER=y
CONFIG_NR_CPUS=32
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=m
CONFIG_X86_MCE_P4THERMAL=y
CONFIG_VM86=y
CONFIG_TOSHIBA=m
CONFIG_I8K=m
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=m
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# 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_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_EFI=y
# CONFIG_IRQBALANCE is not set
CONFIG_BOOT_IOREMAP=y
# CONFIG_SECCOMP is not set
# 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_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
CONFIG_COMPAT_VDSO=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_LEGACY=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND_SMP_POSSIBLE=y
CONFIG_SUSPEND=y
CONFIG_HIBERNATION_SMP_POSSIBLE=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=m
CONFIG_ACPI_BAY=m
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_ASUS=m
CONFIG_ACPI_TOSHIBA=m
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=m
CONFIG_ACPI_SBS=m
CONFIG_APM=m
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=m
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=m
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# 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=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=m
CONFIG_X86_POWERNOW_K7_ACPI=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_POWERNOW_K8_ACPI=y
CONFIG_X86_GX_SUSPMOD=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
CONFIG_X86_SPEEDSTEP_SMI=m
CONFIG_X86_P4_CLOCKMOD=m
CONFIG_X86_CPUFREQ_NFORCE2=m
CONFIG_X86_LONGRUN=m
CONFIG_X86_LONGHAUL=m
CONFIG_X86_E_POWERSAVER=m
#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=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_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=m
CONFIG_PCIEAER=y
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_MCA=y
CONFIG_MCA_LEGACY=y
# CONFIG_MCA_PROC_FS is not set
CONFIG_SCx200=m
CONFIG_SCx200HR_TIMER=m
CONFIG_K8_NB=y
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
CONFIG_I82092=m
CONFIG_I82365=m
CONFIG_TCIC=m
CONFIG_PCMCIA_PROBE=y
CONFIG_PCCARD_NONSTATIC=m
CONFIG_HOTPLUG_PCI=m
CONFIG_HOTPLUG_PCI_FAKE=m
CONFIG_HOTPLUG_PCI_COMPAQ=m
# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set
CONFIG_HOTPLUG_PCI_IBM=m
CONFIG_HOTPLUG_PCI_ACPI=m
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
CONFIG_HOTPLUG_PCI_SHPC=m
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
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=m
CONFIG_INET_TCP_DIAG=m
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=y
CONFIG_TCP_CONG_CUBIC=m
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_BIC=y
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="bic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IP_VS=m
# 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_ESP=y
CONFIG_IP_VS_PROTO_AH=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 application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
# CONFIG_IPV6_MIP6 is not set
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_SIT=m
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
# CONFIG_NETLABEL is not set
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK_ENABLED=y
CONFIG_NF_CONNTRACK=y
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
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_NETBIOS_NS=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_NETFILTER_TPROXY=m
CONFIG_NETFILTER_XTABLES=y
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_TPROXY=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=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_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_REALM=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_NETFILTER_XT_MATCH_HASHLIMIT=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_DEFRAG_IPV4=y
CONFIG_NF_CONNTRACK_IPV4=y
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=y
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_SAME=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# IPv6: Netfilter Configuration (EXPERIMENTAL)
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_OWNER=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_RAW=m
#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m
#
# Bridge: Netfilter Configuration
#
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_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_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
CONFIG_IP_DCCP_ACKVEC=y
#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2=m
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=m
CONFIG_IP_DCCP_TFRC_LIB=m
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
CONFIG_TIPC=m
CONFIG_TIPC_ADVANCED=y
CONFIG_TIPC_ZONES=3
CONFIG_TIPC_CLUSTERS=1
CONFIG_TIPC_NODES=255
CONFIG_TIPC_SLAVE_NODES=0
CONFIG_TIPC_PORTS=8191
CONFIG_TIPC_LOG=0
# CONFIG_TIPC_DEBUG is not set
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
# 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_BRIDGE=m
CONFIG_VLAN_8021Q=m
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=m
CONFIG_IPX=m
# CONFIG_IPX_INTERN is not set
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_LTPC=m
CONFIG_COPS=m
CONFIG_COPS_DAYNA=y
CONFIG_COPS_TANGENT=y
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_X25=m
CONFIG_LAPB=m
CONFIG_ECONET=m
CONFIG_ECONET_AUNUDP=y
CONFIG_ECONET_NATIVE=y
CONFIG_WAN_ROUTER=m
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_RR=m
CONFIG_NET_SCH_RED=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_INGRESS=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
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_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_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_CLS_POLICE is not set
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
#
# Network testing
#
CONFIG_NET_PKTGEN=m
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_IRDA=m
#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRNET=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=y
#
# 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
CONFIG_KINGSUN_DONGLE=m
CONFIG_KSDAZZLE_DONGLE=m
CONFIG_KS959_DONGLE=m
#
# Old SIR device drivers
#
#
# Old Serial dongle support
#
#
# FIR device drivers
#
CONFIG_USB_IRDA=m
CONFIG_SIGMATEL_FIR=m
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_MCS_FIR=m
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=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_CMTP=m
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUSB=m
CONFIG_BT_HCIUSB_SCO=y
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
#
# Wireless
#
CONFIG_CFG80211=m
CONFIG_NL80211=y
CONFIG_WIRELESS_EXT=y
CONFIG_MAC80211=m
CONFIG_MAC80211_RCSIMPLE=y
CONFIG_MAC80211_LEDS=y
# CONFIG_MAC80211_DEBUGFS is not set
# CONFIG_MAC80211_DEBUG is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
CONFIG_IEEE80211_SOFTMAC=m
# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
CONFIG_RFKILL=m
CONFIG_RFKILL_INPUT=m
CONFIG_RFKILL_LEDS=y
CONFIG_NET_9P=m
CONFIG_NET_9P_FD=m
# CONFIG_NET_9P_DEBUG is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=m
CONFIG_MTD=m
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=m
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=m
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_MTD_OOPS=m
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0x4000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_PNC2000=m
CONFIG_MTD_SC520CDP=m
CONFIG_MTD_NETSC520=m
CONFIG_MTD_TS5500=m
CONFIG_MTD_SBC_GXX=m
CONFIG_MTD_SCx200_DOCFLASH=m
# CONFIG_MTD_AMD76XROM is not set
# CONFIG_MTD_ICHXROM is not set
# CONFIG_MTD_ESB2ROM is not set
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
CONFIG_MTD_NETtel=m
CONFIG_MTD_DILNETPC=m
CONFIG_MTD_DILNETPC_BOOTSIZE=0x80000
# CONFIG_MTD_L440GX is not set
CONFIG_MTD_PCI=m
CONFIG_MTD_INTEL_VR_NOR=m
CONFIG_MTD_PLATRAM=m
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_M25P80=m
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOC2000=m
CONFIG_MTD_DOC2001=m
CONFIG_MTD_DOC2001PLUS=m
CONFIG_MTD_DOCPROBE=m
CONFIG_MTD_DOCECC=m
# CONFIG_MTD_DOCPROBE_ADVANCED is not set
CONFIG_MTD_DOCPROBE_ADDRESS=0
CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=m
CONFIG_MTD_NAND_DISKONCHIP=m
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
CONFIG_MTD_NAND_CAFE=m
CONFIG_MTD_NAND_CS553X=m
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=m
CONFIG_MTD_ALAUDA=m
CONFIG_MTD_ONENAND=m
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_ONENAND_SIM=m
#
# UBI - Unsorted block images
#
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_PC_PCMCIA=m
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG 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_FD=m
CONFIG_BLK_DEV_XD=m
CONFIG_PARIDE=m
#
# Parallel IDE high-level drivers
#
CONFIG_PARIDE_PD=m
CONFIG_PARIDE_PCD=m
CONFIG_PARIDE_PF=m
CONFIG_PARIDE_PT=m
CONFIG_PARIDE_PG=m
#
# Parallel IDE protocol modules
#
CONFIG_PARIDE_ATEN=m
CONFIG_PARIDE_BPCK=m
CONFIG_PARIDE_BPCK6=m
CONFIG_PARIDE_COMM=m
CONFIG_PARIDE_DSTR=m
CONFIG_PARIDE_FIT2=m
CONFIG_PARIDE_FIT3=m
CONFIG_PARIDE_EPAT=m
# CONFIG_PARIDE_EPATC8 is not set
CONFIG_PARIDE_EPIA=m
CONFIG_PARIDE_FRIQ=m
CONFIG_PARIDE_FRPW=m
CONFIG_PARIDE_KBIC=m
CONFIG_PARIDE_KTTI=m
CONFIG_PARIDE_ON20=m
CONFIG_PARIDE_ON26=m
CONFIG_BLK_CPQ_DA=m
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=m
CONFIG_BLK_DEV_UMEM=m
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_MISC_DEVICES=y
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=m
CONFIG_EEPROM_93CX6=m
CONFIG_SGI_IOC4=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ASUS_LAPTOP=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_MSI_LAPTOP=m
CONFIG_SONY_LAPTOP=m
# CONFIG_SONYPI_COMPAT is not set
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUG is not set
CONFIG_THINKPAD_ACPI_BAY=y
CONFIG_IDE=m
CONFIG_BLK_DEV_IDE=m
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_IDE_SATA is not set
# CONFIG_BLK_DEV_HD_IDE is not set
CONFIG_BLK_DEV_IDEDISK=m
# CONFIG_IDEDISK_MULTI_MODE is not set
CONFIG_BLK_DEV_IDECS=m
CONFIG_BLK_DEV_DELKIN=m
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_BLK_DEV_IDEFLOPPY=m
# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_BLK_DEV_IDEACPI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=m
# CONFIG_BLK_DEV_PLATFORM is not set
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
CONFIG_BLK_DEV_IDEPNP=y
#
# PCI IDE chipsets support
#
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
# CONFIG_IDEPCI_PCIBUS_ORDER is not set
# CONFIG_BLK_DEV_OFFBOARD is not set
CONFIG_BLK_DEV_GENERIC=m
CONFIG_BLK_DEV_OPTI621=m
CONFIG_BLK_DEV_RZ1000=m
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_BLK_DEV_AEC62XX=m
CONFIG_BLK_DEV_ALI15X3=m
# CONFIG_WDC_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=m
CONFIG_BLK_DEV_ATIIXP=m
CONFIG_BLK_DEV_CMD64X=m
CONFIG_BLK_DEV_TRIFLEX=m
CONFIG_BLK_DEV_CY82C693=m
CONFIG_BLK_DEV_CS5520=m
CONFIG_BLK_DEV_CS5530=m
CONFIG_BLK_DEV_CS5535=m
CONFIG_BLK_DEV_HPT34X=m
# CONFIG_HPT34X_AUTODMA is not set
CONFIG_BLK_DEV_HPT366=m
CONFIG_BLK_DEV_JMICRON=m
CONFIG_BLK_DEV_SC1200=m
CONFIG_BLK_DEV_PIIX=m
CONFIG_BLK_DEV_IT8213=m
CONFIG_BLK_DEV_IT821X=m
CONFIG_BLK_DEV_NS87415=m
CONFIG_BLK_DEV_PDC202XX_OLD=m
CONFIG_PDC202XX_BURST=y
CONFIG_BLK_DEV_PDC202XX_NEW=m
CONFIG_BLK_DEV_SVWKS=m
CONFIG_BLK_DEV_SIIMAGE=m
CONFIG_BLK_DEV_SIS5513=m
CONFIG_BLK_DEV_SLC90E66=m
CONFIG_BLK_DEV_TRM290=m
CONFIG_BLK_DEV_VIA82CXXX=m
CONFIG_BLK_DEV_TC86C001=m
# CONFIG_IDE_ARM is not set
#
# Other IDE chipsets support
#
#
# Note: most of these also require special kernel boot parameters
#
# CONFIG_BLK_DEV_4DRIVES is not set
# CONFIG_BLK_DEV_ALI14XX is not set
# CONFIG_BLK_DEV_DTC2278 is not set
# CONFIG_BLK_DEV_HT6560B is not set
# CONFIG_BLK_DEV_QD65XX is not set
# CONFIG_BLK_DEV_UMC8672 is not set
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_IDE_ARCH_OBSOLETE_INIT=y
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_7000FASST=m
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AHA152X=m
CONFIG_SCSI_AHA1542=m
# CONFIG_SCSI_AHA1740 is not set
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=8
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC7XXX_OLD=m
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=15000
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC94XX=m
# CONFIG_AIC94XX_DEBUG is not set
CONFIG_SCSI_DPT_I2O=m
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_IN2000=m
CONFIG_SCSI_ARCMSR=m
# CONFIG_SCSI_ARCMSR_AER is not set
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
CONFIG_MEGARAID_LEGACY=m
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_HPTIOP=m
CONFIG_SCSI_BUSLOGIC=m
# CONFIG_SCSI_OMIT_FLASHPOINT is not set
CONFIG_SCSI_DMX3191D=m
CONFIG_SCSI_DTC3280=m
CONFIG_SCSI_EATA=m
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_FUTURE_DOMAIN=m
# CONFIG_SCSI_FD_MCS is not set
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_GENERIC_NCR5380=m
CONFIG_SCSI_GENERIC_NCR5380_MMIO=m
CONFIG_SCSI_GENERIC_NCR53C400=y
# CONFIG_SCSI_IBMMCA is not set
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
# CONFIG_SCSI_INIA100 is not set
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not set
CONFIG_SCSI_NCR53C406A=m
# CONFIG_SCSI_NCR_D700 is not set
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
# CONFIG_SCSI_IPR_TRACE is not set
# CONFIG_SCSI_IPR_DUMP is not set
# CONFIG_SCSI_NCR_Q720 is not set
CONFIG_SCSI_PAS16=m
CONFIG_SCSI_PSI240I=m
CONFIG_SCSI_QLOGIC_FAS=m
CONFIG_SCSI_QLOGIC_1280=m
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
# CONFIG_SCSI_SEAGATE is not set
# CONFIG_SCSI_SIM710 is not set
CONFIG_SCSI_SYM53C416=m
CONFIG_SCSI_DC395x=m
CONFIG_SCSI_DC390T=m
CONFIG_SCSI_T128=m
CONFIG_SCSI_U14_34F=m
CONFIG_SCSI_U14_34F_TAGGED_QUEUE=y
CONFIG_SCSI_U14_34F_LINKED_COMMANDS=y
CONFIG_SCSI_U14_34F_MAX_TAGS=8
CONFIG_SCSI_ULTRASTOR=m
CONFIG_SCSI_NSP32=m
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_SRP=m
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
CONFIG_PCMCIA_AHA152X=m
CONFIG_PCMCIA_FDOMAIN=m
CONFIG_PCMCIA_NINJA_SCSI=m
CONFIG_PCMCIA_QLOGIC=m
CONFIG_PCMCIA_SYM53C500=m
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SVW=m
CONFIG_ATA_PIIX=m
CONFIG_SATA_MV=m
CONFIG_SATA_NV=m
CONFIG_PDC_ADMA=m
CONFIG_SATA_QSTOR=m
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SX4=m
CONFIG_SATA_SIL=m
CONFIG_SATA_SIL24=m
CONFIG_SATA_SIS=m
CONFIG_SATA_ULI=m
CONFIG_SATA_VIA=m
CONFIG_SATA_VITESSE=m
CONFIG_SATA_INIC162X=m
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
CONFIG_PATA_ARTOP=m
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI 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_ATA_GENERIC=m
# 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_ISAPNP is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_TRIFLEX is not set
CONFIG_PATA_MARVELL=m
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PCMCIA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_QDI is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=m
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_WINBOND_VLB is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
CONFIG_DM_MULTIPATH_EMC=m
CONFIG_DM_MULTIPATH_RDAC=m
CONFIG_DM_MULTIPATH_HP=m
CONFIG_DM_DELAY=m
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=40
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LAN=m
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
# CONFIG_IEEE1394 is not set
CONFIG_I2O=m
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
CONFIG_I2O_CONFIG=m
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=m
CONFIG_I2O_BLOCK=m
CONFIG_I2O_SCSI=m
CONFIG_I2O_PROC=m
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NETDEVICES_MULTIQUEUE=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
# CONFIG_MACVLAN is not set
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_NET_SB1000=m
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
CONFIG_ARCNET_RAW=m
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
CONFIG_ARCNET_COM20020_ISA=m
CONFIG_ARCNET_COM20020_PCI=m
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
CONFIG_FIXED_PHY=m
CONFIG_FIXED_MII_10_FDX=y
CONFIG_FIXED_MII_100_FDX=y
CONFIG_FIXED_MII_1000_FDX=y
CONFIG_FIXED_MII_AMNT=1
CONFIG_MDIO_BITBANG=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_EL1=m
CONFIG_EL2=m
CONFIG_ELPLUS=m
CONFIG_EL16=m
CONFIG_EL3=m
CONFIG_3C515=m
# CONFIG_ELMC is not set
# CONFIG_ELMC_II is not set
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_LANCE=m
CONFIG_NET_VENDOR_SMC=y
CONFIG_WD80x3=m
# CONFIG_ULTRAMCA is not set
CONFIG_ULTRA=m
# CONFIG_ULTRA32 is not set
CONFIG_SMC9194=m
CONFIG_NET_VENDOR_RACAL=y
CONFIG_NI52=m
CONFIG_NI65=m
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
CONFIG_TULIP_NAPI=y
CONFIG_TULIP_NAPI_HW_MITIGATION=y
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
CONFIG_PCMCIA_XIRCOM=m
CONFIG_AT1700=m
CONFIG_DEPCA=m
CONFIG_HP100=m
CONFIG_NET_ISA=y
CONFIG_E2100=m
CONFIG_EWRK3=m
CONFIG_EEXPRESS=m
CONFIG_EEXPRESS_PRO=m
CONFIG_HPLAN_PLUS=m
CONFIG_HPLAN=m
CONFIG_LP486E=m
CONFIG_ETH16I=m
CONFIG_NE2000=m
CONFIG_ZNET=m
CONFIG_SEEQ8005=m
# CONFIG_NE2_MCA is not set
# CONFIG_IBMLANA is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_PCNET32_NAPI=y
CONFIG_AMD8111_ETH=m
CONFIG_AMD8111E_NAPI=y
CONFIG_ADAPTEC_STARFIRE=m
CONFIG_ADAPTEC_STARFIRE_NAPI=y
CONFIG_AC3200=m
CONFIG_APRICOT=m
CONFIG_B44=m
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=m
# CONFIG_FORCEDETH_NAPI is not set
CONFIG_CS89x0=m
CONFIG_EEPRO100=m
CONFIG_E100=m
# CONFIG_LNE390 is not set
CONFIG_FEALNX=m
CONFIG_NATSEMI=m
CONFIG_NE2K_PCI=m
# CONFIG_NE3210 is not set
# CONFIG_ES3210 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_SIS900=m
CONFIG_EPIC100=m
CONFIG_SUNDANCE=m
# CONFIG_SUNDANCE_MMIO is not set
CONFIG_TLAN=m
CONFIG_VIA_RHINE=m
# CONFIG_VIA_RHINE_MMIO is not set
CONFIG_VIA_RHINE_NAPI=y
CONFIG_SC92031=m
# CONFIG_NET_POCKET is not set
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
CONFIG_ACENIC_OMIT_TIGON_I=y
CONFIG_DL2K=m
CONFIG_E1000=m
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
CONFIG_E1000E=m
CONFIG_IP1000=m
CONFIG_NS83820=m
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_R8169=m
CONFIG_R8169_NAPI=y
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
# CONFIG_SK98LIN is not set
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_NETDEV_10000=y
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T1_NAPI=y
CONFIG_CHELSIO_T3=m
CONFIG_IXGBE=m
CONFIG_IXGB=m
CONFIG_IXGB_NAPI=y
CONFIG_S2IO=m
CONFIG_S2IO_NAPI=y
CONFIG_MYRI10GE=m
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_TR=y
CONFIG_IBMTR=m
CONFIG_IBMOL=m
CONFIG_IBMLS=m
CONFIG_3C359=m
CONFIG_TMS380TR=m
CONFIG_TMSPCI=m
CONFIG_SKISA=m
CONFIG_PROTEON=m
CONFIG_ABYSS=m
# CONFIG_MADGEMC is not set
CONFIG_SMCTR=m
#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_STRIP=m
CONFIG_ARLAN=m
CONFIG_WAVELAN=m
CONFIG_PCMCIA_WAVELAN=m
CONFIG_PCMCIA_NETWAVE=m
CONFIG_WLAN_80211=y
CONFIG_PCMCIA_RAYCS=m
CONFIG_IPW2100=m
CONFIG_IPW2100_MONITOR=y
# CONFIG_IPW2100_DEBUG is not set
CONFIG_IPW2200=m
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
CONFIG_IPW2200_QOS=y
# CONFIG_IPW2200_DEBUG is not set
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_CS=m
CONFIG_LIBERTAS_SDIO=m
# CONFIG_LIBERTAS_DEBUG is not set
CONFIG_AIRO=m
CONFIG_HERMES=m
CONFIG_PLX_HERMES=m
CONFIG_TMD_HERMES=m
CONFIG_NORTEL_HERMES=m
CONFIG_PCI_HERMES=m
CONFIG_PCMCIA_HERMES=m
CONFIG_PCMCIA_SPECTRUM=m
CONFIG_ATMEL=m
CONFIG_PCI_ATMEL=m
CONFIG_PCMCIA_ATMEL=m
CONFIG_AIRO_CS=m
CONFIG_PCMCIA_WL3501=m
CONFIG_PRISM54=m
CONFIG_USB_ZD1201=m
CONFIG_RTL8187=m
CONFIG_ADM8211=m
CONFIG_P54_COMMON=m
CONFIG_P54_USB=m
CONFIG_P54_PCI=m
CONFIG_IWLWIFI=y
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_SENSITIVITY=y
CONFIG_IWLWIFI_SPECTRUM_MEASUREMENT=y
CONFIG_IWLWIFI_QOS=y
CONFIG_IWL4965=m
CONFIG_IWL3945=m
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
CONFIG_HOSTAP_PLX=m
CONFIG_HOSTAP_PCI=m
CONFIG_HOSTAP_CS=m
# CONFIG_BCM43XX is not set
CONFIG_B43=m
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
CONFIG_B43_PCMCIA=y
CONFIG_B43_LEDS=y
CONFIG_B43_RFKILL=y
# CONFIG_B43_DEBUG is not set
CONFIG_B43_DMA=y
CONFIG_B43_PIO=y
CONFIG_B43_DMA_AND_PIO_MODE=y
# CONFIG_B43_DMA_MODE is not set
# CONFIG_B43_PIO_MODE is not set
CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
CONFIG_RT2X00=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_PCI=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_RFKILL=y
CONFIG_RT2400PCI=m
CONFIG_RT2400PCI_RFKILL=y
CONFIG_RT2500PCI=m
CONFIG_RT2500PCI_RFKILL=y
CONFIG_RT61PCI=m
CONFIG_RT61PCI_RFKILL=y
CONFIG_RT2500USB=m
CONFIG_RT73USB=m
# CONFIG_RT2X00_DEBUG is not set
#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_DM9601=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
CONFIG_PCMCIA_SMC91C92=m
CONFIG_PCMCIA_XIRC2PS=m
CONFIG_PCMCIA_AXNET=m
CONFIG_ARCNET_COM20020_CS=m
CONFIG_PCMCIA_IBMTR=m
CONFIG_WAN=y
CONFIG_HOSTESS_SV11=m
CONFIG_COSA=m
CONFIG_LANMEDIA=m
CONFIG_SEALEVEL_4021=m
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
CONFIG_HDLC_X25=m
CONFIG_PCI200SYN=m
CONFIG_WANXL=m
CONFIG_PC300=m
CONFIG_PC300_MLPPP=y
#
# Cyclades-PC300 MLPPP support is disabled.
#
#
# Refer to the file README.mlppp, provided by PC300 package.
#
# CONFIG_PC300TOO is not set
CONFIG_N2=m
CONFIG_C101=m
CONFIG_FARSYNC=m
CONFIG_DSCC4=m
CONFIG_DSCC4_PCISYNC=y
CONFIG_DSCC4_PCI_RST=y
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
CONFIG_SDLA=m
CONFIG_WAN_ROUTER_DRIVERS=m
CONFIG_CYCLADES_SYNC=m
CONFIG_CYCLOMX_X25=y
CONFIG_LAPBETHER=m
CONFIG_X25_ASY=m
CONFIG_SBNI=m
# CONFIG_SBNI_MULTILINE is not set
CONFIG_ATM_DRIVERS=y
CONFIG_ATM_DUMMY=m
CONFIG_ATM_TCP=m
CONFIG_ATM_LANAI=m
CONFIG_ATM_ENI=m
# CONFIG_ATM_ENI_DEBUG is not set
# CONFIG_ATM_ENI_TUNE_BURST is not set
CONFIG_ATM_FIRESTREAM=m
CONFIG_ATM_ZATM=m
# CONFIG_ATM_ZATM_DEBUG is not set
CONFIG_ATM_NICSTAR=m
# CONFIG_ATM_NICSTAR_USE_SUNI is not set
# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set
CONFIG_ATM_IDT77252=m
# CONFIG_ATM_IDT77252_DEBUG is not set
# CONFIG_ATM_IDT77252_RCV_ALL is not set
CONFIG_ATM_IDT77252_USE_SUNI=y
CONFIG_ATM_AMBASSADOR=m
CONFIG_ATM_AMBASSADOR_DEBUG=y
CONFIG_ATM_HORIZON=m
# CONFIG_ATM_HORIZON_DEBUG is not set
CONFIG_ATM_IA=m
# CONFIG_ATM_IA_DEBUG is not set
CONFIG_ATM_FORE200E_MAYBE=m
CONFIG_ATM_FORE200E_PCA=y
CONFIG_ATM_FORE200E_PCA_DEFAULT_FW=y
CONFIG_ATM_FORE200E_USE_TASKLET=y
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
CONFIG_ATM_FORE200E=m
CONFIG_ATM_HE=m
CONFIG_ATM_HE_USE_SUNI=y
CONFIG_FDDI=y
CONFIG_DEFXX=m
# CONFIG_DEFXX_MMIO is not set
CONFIG_SKFP=m
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=m
# CONFIG_ROADRUNNER_LARGE_RINGS is not set
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
CONFIG_SHAPER=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_ISDN=m
CONFIG_ISDN_I4L=m
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_IPPP_FILTER=y
CONFIG_ISDN_PPP_BSDCOMP=m
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
CONFIG_ISDN_X25=y
#
# ISDN feature submodules
#
# CONFIG_ISDN_DIVERSION is not set
#
# ISDN4Linux hardware drivers
#
#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=m
#
# D-channel protocol features
#
CONFIG_HISAX_EURO=y
CONFIG_DE_AOC=y
# CONFIG_HISAX_NO_SENDCOMPLETE is not set
# CONFIG_HISAX_NO_LLC is not set
# CONFIG_HISAX_NO_KEYPAD is not set
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8
#
# HiSax supported cards
#
CONFIG_HISAX_16_0=y
CONFIG_HISAX_16_3=y
CONFIG_HISAX_TELESPCI=y
CONFIG_HISAX_S0BOX=y
CONFIG_HISAX_AVM_A1=y
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_IX1MICROR2=y
CONFIG_HISAX_DIEHLDIVA=y
CONFIG_HISAX_ASUSCOM=y
CONFIG_HISAX_TELEINT=y
CONFIG_HISAX_HFCS=y
CONFIG_HISAX_SEDLBAUER=y
CONFIG_HISAX_SPORTSTER=y
CONFIG_HISAX_MIC=y
CONFIG_HISAX_NETJET=y
CONFIG_HISAX_NETJET_U=y
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_ISURF=y
CONFIG_HISAX_HSTSAPHIR=y
CONFIG_HISAX_BKM_A4T=y
CONFIG_HISAX_SCT_QUADRO=y
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_PCI=y
CONFIG_HISAX_W6692=y
CONFIG_HISAX_HFC_SX=y
CONFIG_HISAX_ENTERNOW_PCI=y
# CONFIG_HISAX_DEBUG is not set
#
# HiSax PCMCIA card service modules
#
CONFIG_HISAX_SEDLBAUER_CS=m
CONFIG_HISAX_ELSA_CS=m
CONFIG_HISAX_AVM_A1_CS=m
CONFIG_HISAX_TELES_CS=m
#
# HiSax sub driver modules
#
CONFIG_HISAX_ST5481=m
CONFIG_HISAX_HFCUSB=m
CONFIG_HISAX_HFC4S8S=m
CONFIG_HISAX_FRITZ_PCIPNP=m
CONFIG_HISAX_HDLC=y
#
# Active cards
#
CONFIG_ISDN_DRV_ICN=m
CONFIG_ISDN_DRV_PCBIT=m
CONFIG_ISDN_DRV_SC=m
CONFIG_ISDN_DRV_ACT2000=m
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
CONFIG_GIGASET_M101=m
# CONFIG_GIGASET_DEBUG is not set
# CONFIG_GIGASET_UNDOCREQ is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=m
CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
CONFIG_ISDN_CAPI_CAPIFS=m
CONFIG_ISDN_CAPI_CAPIDRV=m
#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1ISA=m
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_T1ISA=m
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m
CONFIG_PHONE_IXJ_PCMCIA=m
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m
#
# 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=m
CONFIG_INPUT_EVDEV=m
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_STOWAWAY=m
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_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_INPORT=m
# CONFIG_MOUSE_ATIXL is not set
CONFIG_MOUSE_LOGIBM=m
CONFIG_MOUSE_PC110PAD=m
CONFIG_MOUSE_VSXXXAA=m
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_DB9=m
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_UCB1400=m
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_WISTRON_BTNS=m
CONFIG_INPUT_ATLAS_BTNS=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_UINPUT=m
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_COMPUTONE=m
CONFIG_ROCKETPORT=m
CONFIG_CYCLADES=m
# CONFIG_CYZ_INTR is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_ESPSERIAL is not set
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=m
CONFIG_MOXA_SMARTIO_NEW=m
# CONFIG_ISI is not set
CONFIG_SYNCLINK=m
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
CONFIG_STALDRV=y
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CS=m
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=m
CONFIG_SERIAL_8250_ACCENT=m
CONFIG_SERIAL_8250_BOCA=m
CONFIG_SERIAL_8250_EXAR_ST16C554=m
CONFIG_SERIAL_8250_HUB6=m
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_MCA is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_GEODE=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_NVRAM=m
CONFIG_RTC=m
CONFIG_GEN_RTC=m
CONFIG_GEN_RTC_X=y
CONFIG_DTLK=m
CONFIG_R3964=m
CONFIG_APPLICOM=m
CONFIG_SONYPI=m
#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
CONFIG_MWAVE=m
CONFIG_SCx200_GPIO=m
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_CS5535_GPIO=m
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
# CONFIG_HPET_RTC_IRQ is not set
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m
#
# I2C Hardware Bus support
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_I810=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_PROSAVAGE=m
CONFIG_I2C_SAVAGE4=m
CONFIG_I2C_SIMTEC=m
CONFIG_SCx200_I2C=m
CONFIG_SCx200_I2C_SCL=12
CONFIG_SCx200_I2C_SDA=13
CONFIG_SCx200_ACB=m
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_STUB=m
CONFIG_I2C_TINY_USB=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
CONFIG_I2C_VOODOO3=m
CONFIG_I2C_PCA_ISA=m
#
# Miscellaneous I2C Chip support
#
CONFIG_SENSORS_DS1337=m
CONFIG_SENSORS_DS1374=m
CONFIG_DS1682=m
CONFIG_SENSORS_EEPROM=m
CONFIG_SENSORS_PCF8574=m
CONFIG_SENSORS_PCA9539=m
CONFIG_SENSORS_PCF8591=m
CONFIG_SENSORS_MAX6875=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
#
# SPI support
#
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
CONFIG_SPI_LM70_LLP=m
#
# SPI Protocol Masters
#
CONFIG_SPI_AT25=m
# CONFIG_SPI_SPIDEV is not set
CONFIG_SPI_TLE62X0=m
CONFIG_W1=m
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=m
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2760=m
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_FSCPOS=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_HDAPS=m
CONFIG_SENSORS_APPLESMC=m
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
CONFIG_ITCO_WDT=m
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=m
CONFIG_SC1200_WDT=m
CONFIG_SCx200_WDT=m
CONFIG_PC87413_WDT=m
CONFIG_60XX_WDT=m
CONFIG_SBC8360_WDT=m
CONFIG_SBC7240_WDT=m
CONFIG_CPU5_WDT=m
CONFIG_SMSC37B787_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83697HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m
#
# ISA-based Watchdog Cards
#
CONFIG_PCWATCHDOG=m
CONFIG_MIXCOMWD=m
CONFIG_WDT=m
CONFIG_WDT_501=y
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y
#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
CONFIG_SSB_PCMCIAHOST=y
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
#
# Multifunction device drivers
#
CONFIG_MFD_SM501=m
#
# Multimedia devices
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TDA9875=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_SAA7110=m
CONFIG_VIDEO_SAA7111=m
CONFIG_VIDEO_SAA7114=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_VPX3220=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_BT848_DVB=y
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_PMS=m
CONFIG_VIDEO_BWQCAM=m
CONFIG_VIDEO_CQCAM=m
CONFIG_VIDEO_W9966=m
CONFIG_VIDEO_CPIA=m
CONFIG_VIDEO_CPIA_PP=m
CONFIG_VIDEO_CPIA_USB=m
CONFIG_VIDEO_CPIA2=m
CONFIG_VIDEO_SAA5246A=m
CONFIG_VIDEO_SAA5249=m
CONFIG_TUNER_3036=m
CONFIG_VIDEO_STRADIS=m
CONFIG_VIDEO_ZORAN_ZR36060=m
CONFIG_VIDEO_ZORAN=m
CONFIG_VIDEO_ZORAN_BUZ=m
CONFIG_VIDEO_ZORAN_DC10=m
CONFIG_VIDEO_ZORAN_DC30=m
CONFIG_VIDEO_ZORAN_LML33=m
CONFIG_VIDEO_ZORAN_LML33R10=m
CONFIG_VIDEO_ZORAN_AVS6EYES=m
CONFIG_VIDEO_MEYE=m
CONFIG_VIDEO_SAA7134=m
CONFIG_VIDEO_SAA7134_ALSA=m
CONFIG_VIDEO_SAA7134_OSS=m
CONFIG_VIDEO_SAA7134_DVB=m
CONFIG_VIDEO_MXB=m
CONFIG_VIDEO_DPC=m
CONFIG_VIDEO_HEXIUM_ORION=m
CONFIG_VIDEO_HEXIUM_GEMINI=m
CONFIG_VIDEO_CX88=m
CONFIG_VIDEO_CX88_ALSA=m
CONFIG_VIDEO_CX88_BLACKBIRD=m
CONFIG_VIDEO_CX88_DVB=m
CONFIG_VIDEO_CX88_VP3054=m
CONFIG_VIDEO_CX23885=m
CONFIG_VIDEO_IVTV=m
CONFIG_VIDEO_FB_IVTV=m
CONFIG_VIDEO_CAFE_CCIC=m
CONFIG_V4L_USB_DRIVERS=y
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_29XXX=y
CONFIG_VIDEO_PVRUSB2_24XXX=y
CONFIG_VIDEO_PVRUSB2_SYSFS=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_EM28XX=m
CONFIG_VIDEO_USBVISION=m
CONFIG_VIDEO_USBVIDEO=m
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_KONICAWC=m
CONFIG_USB_QUICKCAM_MESSENGER=m
CONFIG_USB_ET61X251=m
CONFIG_VIDEO_OVCAMCHIP=m
# CONFIG_USB_W9968CF is not set
CONFIG_USB_OV511=m
CONFIG_USB_SE401=m
CONFIG_USB_SN9C102=m
CONFIG_USB_STV680=m
CONFIG_USB_ZC0301=m
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_ZR364XX=m
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_CADET=m
CONFIG_RADIO_RTRACK=m
CONFIG_RADIO_RTRACK2=m
CONFIG_RADIO_AZTECH=m
CONFIG_RADIO_GEMTEK=m
CONFIG_RADIO_GEMTEK_PCI=m
CONFIG_RADIO_MAXIRADIO=m
CONFIG_RADIO_MAESTRO=m
CONFIG_RADIO_SF16FMI=m
CONFIG_RADIO_SF16FMR2=m
CONFIG_RADIO_TERRATEC=m
CONFIG_RADIO_TRUST=m
CONFIG_RADIO_TYPHOON=m
CONFIG_RADIO_TYPHOON_PROC_FS=y
CONFIG_RADIO_ZOLTRIX=m
CONFIG_USB_DSBR=m
CONFIG_DVB_CORE=m
CONFIG_DVB_CORE_ATTACH=y
CONFIG_DVB_CAPTURE_DRIVERS=y
#
# Supported SAA7146 based PCI Adapters
#
CONFIG_DVB_AV7110=m
CONFIG_DVB_AV7110_OSD=y
CONFIG_DVB_BUDGET=m
CONFIG_DVB_BUDGET_CI=m
CONFIG_DVB_BUDGET_AV=m
CONFIG_DVB_BUDGET_PATCH=m
#
# Supported USB Adapters
#
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
CONFIG_DVB_USB_DIBUSB_MB=m
CONFIG_DVB_USB_DIBUSB_MB_FAULTY=y
CONFIG_DVB_USB_DIBUSB_MC=m
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_CXUSB=m
CONFIG_DVB_USB_M920X=m
CONFIG_DVB_USB_GL861=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_DIGITV=m
CONFIG_DVB_USB_VP7045=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_GP8PSK=m
CONFIG_DVB_USB_NOVA_T_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_DTT200U=m
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_AF9005=m
CONFIG_DVB_USB_AF9005_REMOTE=m
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m
CONFIG_DVB_CINERGYT2=m
# CONFIG_DVB_CINERGYT2_TUNING is not set
#
# Supported FlexCopII (B2C2) Adapters
#
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set
#
# Supported BT878 Adapters
#
CONFIG_DVB_BT8XX=m
#
# Supported Pluto2 Adapters
#
CONFIG_DVB_PLUTO2=m
#
# Supported DVB Frontends
#
#
# Customise DVB Frontends
#
# CONFIG_DVB_FE_CUSTOMISE is not set
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_STV0299=m
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_MT312=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_TDA10086=m
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_SP8870=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_L64781=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_MT352=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_S5H1409=m
#
# Tuners/PLL support
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TDA827X=m
CONFIG_DVB_TUNER_QT1010=m
CONFIG_DVB_TUNER_MT2060=m
CONFIG_DVB_TUNER_MT2266=m
CONFIG_DVB_TUNER_MT2131=m
CONFIG_DVB_TUNER_DIB0070=m
#
# Miscellaneous devices
#
CONFIG_DVB_LNBP21=m
CONFIG_DVB_ISL6421=m
CONFIG_DVB_TUA6100=m
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_VIDEO_TUNER=m
# CONFIG_VIDEO_TUNER_CUSTOMIZE is not set
CONFIG_TUNER_MT20XX=m
CONFIG_TUNER_TDA8290=m
CONFIG_TUNER_TEA5761=m
CONFIG_TUNER_TEA5767=m
CONFIG_TUNER_SIMPLE=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEOBUF_DVB=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_DAB=y
CONFIG_USB_DABUSB=m
#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_ALI=m
CONFIG_AGP_ATI=m
CONFIG_AGP_AMD=m
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=m
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=m
CONFIG_AGP_SWORKS=m
CONFIG_AGP_VIA=m
CONFIG_AGP_EFFICEON=m
CONFIG_DRM=m
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_DRM_I830=m
CONFIG_DRM_I915=m
CONFIG_DRM_MGA=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=m
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=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=m
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
CONFIG_FB_CYBER2000=m
CONFIG_FB_ARC=m
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
CONFIG_FB_VGA16=m
# CONFIG_FB_UVESA is not set
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
# CONFIG_FB_IMAC is not set
CONFIG_FB_HECUBA=m
CONFIG_FB_HGA=m
# CONFIG_FB_HGA_ACCEL is not set
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
# CONFIG_FB_RIVA is not set
CONFIG_FB_I810=m
# CONFIG_FB_I810_GTF is not set
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
# CONFIG_FB_INTEL_DEBUG is not set
CONFIG_FB_INTEL_I2C=y
CONFIG_FB_MATROX=m
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=m
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
# CONFIG_FB_SAVAGE_ACCEL is not set
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_NEOMAGIC=m
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=m
CONFIG_FB_CYBLA=m
CONFIG_FB_TRIDENT=m
# CONFIG_FB_TRIDENT_ACCEL is not set
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=m
CONFIG_FB_GEODE_GX=m
# CONFIG_FB_GEODE_GX_SET_FBSIZE is not set
CONFIG_FB_GEODE_GX1=m
CONFIG_FB_SM501=m
CONFIG_FB_VIRTUAL=m
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_CORGI is not set
CONFIG_BACKLIGHT_PROGEAR=m
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m
#
# Display hardware drivers
#
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_MDA_CONSOLE=m
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
#
# Sound
#
CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL4_LIB=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_AD1848_LIB=m
CONFIG_SND_CS4231_LIB=m
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB8_DSP=m
CONFIG_SND_SB16_DSP=m
#
# ISA devices
#
CONFIG_SND_ADLIB=m
CONFIG_SND_AD1816A=m
CONFIG_SND_AD1848=m
CONFIG_SND_ALS100=m
CONFIG_SND_AZT2320=m
CONFIG_SND_CMI8330=m
CONFIG_SND_CS4231=m
CONFIG_SND_CS4232=m
CONFIG_SND_CS4236=m
CONFIG_SND_DT019X=m
CONFIG_SND_ES968=m
CONFIG_SND_ES1688=m
CONFIG_SND_ES18XX=m
CONFIG_SND_SC6000=m
CONFIG_SND_GUS_SYNTH=m
CONFIG_SND_GUSCLASSIC=m
CONFIG_SND_GUSEXTREME=m
CONFIG_SND_GUSMAX=m
CONFIG_SND_INTERWAVE=m
CONFIG_SND_INTERWAVE_STB=m
CONFIG_SND_OPL3SA2=m
CONFIG_SND_OPTI92X_AD1848=m
CONFIG_SND_OPTI92X_CS4231=m
CONFIG_SND_OPTI93X=m
CONFIG_SND_MIRO=m
CONFIG_SND_SB8=m
CONFIG_SND_SB16=m
CONFIG_SND_SBAWE=m
CONFIG_SND_SB16_CSP=y
CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL=y
CONFIG_SND_SGALAXY=m
CONFIG_SND_SSCAPE=m
CONFIG_SND_WAVEFRONT=m
CONFIG_SND_WAVEFRONT_FIRMWARE_IN_KERNEL=y
#
# PCI devices
#
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
CONFIG_SND_ALS4000=m
CONFIG_SND_ALI5451=m
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_CS4281=m
# CONFIG_SND_CS46XX is not set
CONFIG_SND_CS5530=m
CONFIG_SND_CS5535AUDIO=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
CONFIG_SND_ES1938=m
CONFIG_SND_ES1968=m
CONFIG_SND_FM801=m
CONFIG_SND_FM801_TEA575X_BOOL=y
CONFIG_SND_FM801_TEA575X=m
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
CONFIG_SND_KORG1212_FIRMWARE_IN_KERNEL=y
CONFIG_SND_MAESTRO3=m
CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL=y
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
CONFIG_SND_SONICVIBES=m
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VX222=m
CONFIG_SND_YMFPCI=m
CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL=y
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
#
# SPI devices
#
#
# USB devices
#
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
#
# PCMCIA devices
#
CONFIG_SND_VXPOCKET=m
CONFIG_SND_PDAUDIOCF=m
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
CONFIG_SOUND_PRIME=m
CONFIG_SOUND_TRIDENT=m
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
CONFIG_SOUND_OSS=m
# CONFIG_SOUND_TRACEINIT is not set
# CONFIG_SOUND_DMAP is not set
CONFIG_SOUND_SSCAPE=m
CONFIG_SOUND_VMIDI=m
CONFIG_SOUND_TRIX=m
CONFIG_SOUND_MSS=m
CONFIG_SOUND_MPU401=m
CONFIG_SOUND_PAS=m
CONFIG_SOUND_PSS=m
CONFIG_PSS_MIXER=y
CONFIG_SOUND_SB=m
CONFIG_SOUND_YM3812=m
CONFIG_SOUND_UART6850=m
CONFIG_SOUND_AEDSP16=m
CONFIG_SC6600=y
CONFIG_SC6600_JOY=y
CONFIG_SC6600_CDROM=4
CONFIG_SC6600_CDROMBASE=0x0
# CONFIG_AEDSP16_MSS is not set
# CONFIG_AEDSP16_SBPRO is not set
CONFIG_SOUND_KAHLUA=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
# CONFIG_HID_DEBUG is not set
CONFIG_HIDRAW=y
#
# USB Input Devices
#
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT_POWERBOOK=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
CONFIG_USB_DEVICE_CLASS=y
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_SPLIT_ISO=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_SL811_CS=m
CONFIG_USB_R8A66597_HCD=m
#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
CONFIG_USB_STORAGE_KARMA=y
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m
CONFIG_USB_MON=y
#
# USB port drivers
#
CONFIG_USB_USS720=m
#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_AIRPRIME=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
# CONFIG_USB_SERIAL_WHITEHEAT is not set
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP2101=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
CONFIG_USB_SERIAL_IR=m
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KEYSPAN_MPR=y
CONFIG_USB_SERIAL_KEYSPAN_USA28=y
CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
CONFIG_USB_SERIAL_KEYSPAN_USA19=y
CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
# CONFIG_USB_SERIAL_TI is not set
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_DEBUG=m
CONFIG_USB_EZUSB=y
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
CONFIG_USB_ADUTUX=m
CONFIG_USB_AUERSWALD=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_PHIDGET=m
CONFIG_USB_PHIDGETKIT=m
CONFIG_USB_PHIDGETMOTORCONTROL=m
CONFIG_USB_PHIDGETSERVO=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
CONFIG_USB_SISUSBVGA_CON=y
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
CONFIG_USB_TEST=m
#
# USB DSL modem support
#
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m
#
# USB Gadget Support
#
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
CONFIG_USB_GADGET_NET2280=y
CONFIG_USB_NET2280=m
# CONFIG_USB_GADGET_PXA2XX is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_ZERO=m
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
CONFIG_USB_MIDI_GADGET=m
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m
#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_RICOH_MMC=m
CONFIG_MMC_WBSD=m
CONFIG_MMC_TIFM_SD=m
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
#
# LED drivers
#
CONFIG_LEDS_NET48XX=m
CONFIG_LEDS_WRAP=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_IDE_DISK=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_AMSO1100=m
# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=m
CONFIG_EDAC_AMD76X=m
CONFIG_EDAC_E7XXX=m
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82875P=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I82860=m
CONFIG_EDAC_R82600=m
CONFIG_EDAC_I5000=m
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
#
# 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=m
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
# CONFIG_RTC_DRV_M41T80_WDT is not set
#
# SPI RTC drivers
#
CONFIG_RTC_DRV_RS5C348=m
CONFIG_RTC_DRV_MAX6902=m
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=m
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_STK17TA8=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_V3020=m
#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
#
# Userspace I/O
#
CONFIG_UIO=m
CONFIG_UIO_CIF=m
#
# Firmware Drivers
#
CONFIG_EDD=m
CONFIG_EFI_VARS=m
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
CONFIG_DMIID=y
#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4DEV_FS=m
CONFIG_EXT4DEV_FS_XATTR=y
CONFIG_EXT4DEV_FS_POSIX_ACL=y
CONFIG_EXT4DEV_FS_SECURITY=y
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_SECURITY=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_NOLOCK=m
CONFIG_GFS2_FS_LOCKING_DLM=m
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_MINIX_FS=m
CONFIG_ROMFS_FS=m
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_DNOTIFY=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
#
# Miscellaneous filesystems
#
CONFIG_ADFS_FS=m
# CONFIG_ADFS_FS_RW is not set
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=m
# CONFIG_BEFS_DEBUG is not set
CONFIG_BFS_FS=m
CONFIG_EFS_FS=m
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_CRAMFS=m
CONFIG_VXFS_FS=m
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_DIRECTIO is not set
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_SUNRPC_BIND34=y
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
# CONFIG_SMB_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
CONFIG_CIFS_XATTR=y
CONFIG_CIFS_POSIX=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
CONFIG_NCP_FS=m
# CONFIG_NCPFS_PACKET_SIGNING is not set
# CONFIG_NCPFS_IOCTL_LOCKING is not set
# CONFIG_NCPFS_STRONG is not set
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
# CONFIG_NCPFS_SMALLDOS is not set
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
CONFIG_CODA_FS=m
# CONFIG_CODA_FS_OLD_API is not set
CONFIG_AFS_FS=m
# CONFIG_AFS_DEBUG is not set
CONFIG_9P_FS=m
#
# 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_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_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
CONFIG_DLM_DEBUG=y
CONFIG_INSTRUMENTATION=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
# CONFIG_KPROBES is not set
# CONFIG_MARKERS is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_SLAB is not set
# 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_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_FORCED_INLINING is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
#
# Page alloc debug is incompatible with Software Suspend on i386
#
# CONFIG_DEBUG_RODATA is not set
# CONFIG_4KSTACKS is not set
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_DOUBLEFAULT=y
#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_NETWORK_XFRM=y
CONFIG_SECURITY_CAPABILITIES=y
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_XTS=m
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_CRYPTO_DEV_GEODE=m
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y
[-- Attachment #4: httpd.conf --]
[-- Type: application/octet-stream, Size: 14002 bytes --]
#
# This is the main Apache HTTP server configuration file. It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
# In particular, see
# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "logs/foo_log"
# with ServerRoot set to "/usr/local/waf" will be interpreted by the
# server as "/usr/local/waf/logs/foo_log".
#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# Do not add a slash at the end of the directory path. If you point
# ServerRoot at a non-local disk, be sure to point the LockFile directive
# at a local disk. If you wish to share the same ServerRoot for multiple
# httpd daemons, you will need to change at least LockFile and PidFile.
#
ServerRoot "/usr/local/waf"
#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 3128
#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
LoadModule cache_module modules/mod_cache.so
LoadModule disk_cache_module modules/mod_disk_cache.so
LoadModule mem_cache_module modules/mod_mem_cache.so
LoadModule deflate_module modules/mod_deflate.so
LoadModule headers_module modules/mod_headers.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
LoadModule ssl_module modules/mod_ssl.so
LoadModule rewrite_module modules/mod_rewrite.so
<IfModule !mpm_netware_module>
<IfModule !mpm_winnt_module>
#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User daemon
Group daemon
</IfModule>
</IfModule>
# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition. These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#
#
# ServerAdmin: Your address, where problems with the server should be
# e-mailed. This address appears on some server-generated pages, such
# as error documents. e.g. admin@your-domain.com
#
ServerAdmin you@example.com
#
# ServerName gives the name and port that the server uses to identify itself.
# This can often be determined automatically, but we recommend you specify
# it explicitly to prevent problems during startup.
#
# If your host doesn't have a registered DNS name, enter its IP address here.
#
#ServerName www.example.com:80
#
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
DocumentRoot "/usr/local/waf/htdocs"
#
# Each directory to which Apache has access can be configured with respect
# to which services and features are allowed and/or disabled in that
# directory (and its subdirectories).
#
# First, we configure the "default" to be a very restrictive set of
# features.
#
<Directory />
Options FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
</Directory>
#
# Note that from this point forward you must specifically allow
# particular features to be enabled - so if something's not working as
# you might expect, make sure that you have specifically enabled it
# below.
#
#
# This should be changed to whatever you set DocumentRoot to.
#
<Directory "/usr/local/waf/htdocs">
#
# Possible values for the Options directive are "None", "All",
# or any combination of:
# Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
#
# Note that "MultiViews" must be named *explicitly* --- "Options All"
# doesn't give it to you.
#
# The Options directive is both complicated and important. Please see
# http://httpd.apache.org/docs/2.2/mod/core.html#options
# for more information.
#
Options Indexes FollowSymLinks
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the keywords:
# Options FileInfo AuthConfig Limit
#
AllowOverride None
#
# Controls who can get stuff from this server.
#
Order allow,deny
Allow from all
</Directory>
#
# DirectoryIndex: sets the file that Apache will serve if a directory
# is requested.
#
<IfModule dir_module>
DirectoryIndex index.html
</IfModule>
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<FilesMatch "^\.ht">
Order allow,deny
Deny from all
Satisfy All
</FilesMatch>
#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog "logs/error_log"
#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn
<IfModule log_config_module>
#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
#
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
<IfModule logio_module>
# You need to enable mod_logio.c to use %I and %O
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
</IfModule>
#
# The location and format of the access logfile (Common Logfile Format).
# If you do not define any access logfiles within a <VirtualHost>
# container, they will be logged here. Contrariwise, if you *do*
# define per-<VirtualHost> access logfiles, transactions will be
# logged therein and *not* in this file.
#
CustomLog "logs/access_log" common
#
# If you prefer a logfile with access, agent, and referer information
# (Combined Logfile Format) you can use the following directive.
#
#CustomLog "logs/access_log" combined
</IfModule>
<IfModule alias_module>
#
# Redirect: Allows you to tell clients about documents that used to
# exist in your server's namespace, but do not anymore. The client
# will make a new request for the document at its new location.
# Example:
# Redirect permanent /foo http://www.example.com/bar
#
# Alias: Maps web paths into filesystem paths and is used to
# access content that does not live under the DocumentRoot.
# Example:
# Alias /webpath /full/filesystem/path
#
# If you include a trailing / on /webpath then the server will
# require it to be present in the URL. You will also likely
# need to provide a <Directory> section to allow access to
# the filesystem path.
#
# ScriptAlias: This controls which directories contain server scripts.
# ScriptAliases are essentially the same as Aliases, except that
# documents in the target directory are treated as applications and
# run by the server when requested rather than as documents sent to the
# client. The same rules about trailing "/" apply to ScriptAlias
# directives as to Alias.
#
ScriptAlias /cgi-bin/ "/usr/local/waf/cgi-bin/"
</IfModule>
<IfModule cgid_module>
#
# ScriptSock: On threaded servers, designate the path to the UNIX
# socket used to communicate with the CGI daemon of mod_cgid.
#
#Scriptsock logs/cgisock
</IfModule>
#
# "/usr/local/waf/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/usr/local/waf/cgi-bin">
AllowOverride None
Options None
Order allow,deny
Allow from all
</Directory>
#
# DefaultType: the default MIME type the server will use for a document
# if it cannot otherwise determine one, such as from filename extensions.
# If your server contains mostly text or HTML documents, "text/plain" is
# a good value. If most of your content is binary, such as applications
# or images, you may want to use "application/octet-stream" instead to
# keep browsers from trying to display binary files as though they are
# text.
#
DefaultType text/plain
<IfModule mime_module>
#
# TypesConfig points to the file containing the list of mappings from
# filename extension to MIME-type.
#
TypesConfig conf/mime.types
#
# AddType allows you to add to or override the MIME configuration
# file specified in TypesConfig for specific file types.
#
#AddType application/x-gzip .tgz
#
# AddEncoding allows you to have certain browsers uncompress
# information on the fly. Note: Not all browsers support this.
#
#AddEncoding x-compress .Z
#AddEncoding x-gzip .gz .tgz
#
# If the AddEncoding directives above are commented-out, then you
# probably should define those extensions to indicate media types:
#
AddType application/x-compress .Z
AddType application/x-gzip .gz .tgz
#
# AddHandler allows you to map certain file extensions to "handlers":
# actions unrelated to filetype. These can be either built into the server
# or added with the Action directive (see below)
#
# To use CGI scripts outside of ScriptAliased directories:
# (You will also need to add "ExecCGI" to the "Options" directive.)
#
#AddHandler cgi-script .cgi
# For type maps (negotiated resources):
#AddHandler type-map var
#
# Filters allow you to process content before it is sent to the client.
#
# To parse .shtml files for server-side includes (SSI):
# (You will also need to add "Includes" to the "Options" directive.)
#
#AddType text/html .shtml
#AddOutputFilter INCLUDES .shtml
</IfModule>
#
# The mod_mime_magic module allows the server to use various hints from the
# contents of the file itself to determine its type. The MIMEMagicFile
# directive tells the module where the hint definitions are located.
#
#MIMEMagicFile conf/magic
#
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) external redirects
#
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#
#
# EnableMMAP and EnableSendfile: On systems that support it,
# memory-mapping or the sendfile syscall is used to deliver
# files. This usually improves server performance, but must
# be turned off when serving from networked-mounted
# filesystems or if support for these functions is otherwise
# broken on your system.
#
#EnableMMAP off
#EnableSendfile off
# Supplemental configuration
#
# The configuration files in the conf/extra/ directory can be
# included to add extra features or to modify the default configuration of
# the server, or you may simply copy their contents here and change as
# necessary.
# Server-pool management (MPM specific)
#Include conf/extra/httpd-mpm.conf
# Multi-language error messages
#Include conf/extra/httpd-multilang-errordoc.conf
# Fancy directory listings
#Include conf/extra/httpd-autoindex.conf
# Language settings
#Include conf/extra/httpd-languages.conf
# User home directories
#Include conf/extra/httpd-userdir.conf
# Real-time info on requests and configuration
#Include conf/extra/httpd-info.conf
# Virtual hosts
#Include conf/extra/httpd-vhosts.conf
# Local access to the Apache HTTP Server Manual
#Include conf/extra/httpd-manual.conf
# Distributed authoring and versioning (WebDAV)
#Include conf/extra/httpd-dav.conf
# Various default settings
#Include conf/extra/httpd-default.conf
# Secure (SSL/TLS) connections
#Include conf/extra/httpd-ssl.conf
#
# Note: The following must must be present to support
# starting without SSL on platforms with no /dev/random equivalent
# but a statically compiled-in mod_ssl.
#
<IfModule ssl_module>
SSLRandomSeed startup builtin
SSLRandomSeed connect builtin
</IfModule>
ProxyTProxy on
^ permalink raw reply
* [PATCH] irq: Add node_affinity CPU masks for smarter irqbalance hints
From: Peter P Waskiewicz Jr @ 2009-11-23 6:46 UTC (permalink / raw)
To: linux-kernel, arjan; +Cc: davem, netdev
This patchset adds a new CPU mask for SMP systems to the irq_desc
struct. It also exposes an API for underlying device drivers to
assist irqbalance in making smarter decisions when balancing, especially
in a NUMA environment. For example, an ethernet driver with MSI-X may
wish to limit the CPUs that an interrupt can be balanced within to
stay on a single NUMA node. Current irqbalance operation can move the
interrupt off the node, resulting in cross-node memory accesses and
locks.
The API is a get/set API within the kernel, along with a /proc entry
for the interrupt.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
---
include/linux/interrupt.h | 8 ++++++
include/linux/irq.h | 2 ++
kernel/irq/manage.c | 32 +++++++++++++++++++++++++
kernel/irq/proc.c | 57 +++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 99 insertions(+), 0 deletions(-)
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 75f3f00..9fd08aa 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -208,6 +208,8 @@ extern cpumask_var_t irq_default_affinity;
extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask);
extern int irq_can_set_affinity(unsigned int irq);
extern int irq_select_affinity(unsigned int irq);
+extern int irq_set_node_affinity(unsigned int irq,
+ const struct cpumask *cpumask);
#else /* CONFIG_SMP */
@@ -223,6 +225,12 @@ static inline int irq_can_set_affinity(unsigned int irq)
static inline int irq_select_affinity(unsigned int irq) { return 0; }
+static inline int irq_set_node_affinity(unsigned int irq,
+ const struct cpumask *m)
+{
+ return -EINVAL;
+}
+
#endif /* CONFIG_SMP && CONFIG_GENERIC_HARDIRQS */
#ifdef CONFIG_GENERIC_HARDIRQS
diff --git a/include/linux/irq.h b/include/linux/irq.h
index ae9653d..26d7d07 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -166,6 +166,7 @@ struct irq_2_iommu;
* @lock: locking for SMP
* @affinity: IRQ affinity on SMP
* @node: node index useful for balancing
+ * @node_affinity: irq mask hints for irqbalance
* @pending_mask: pending rebalanced interrupts
* @threads_active: number of irqaction threads currently running
* @wait_for_threads: wait queue for sync_irq to wait for threaded handlers
@@ -196,6 +197,7 @@ struct irq_desc {
#ifdef CONFIG_SMP
cpumask_var_t affinity;
unsigned int node;
+ cpumask_var_t node_affinity;
#ifdef CONFIG_GENERIC_PENDING_IRQ
cpumask_var_t pending_mask;
#endif
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 7305b29..9e80783 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -138,6 +138,38 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask)
return 0;
}
+/**
+ * irq_set_node_affinity - Set the CPU mask this interrupt can run on
+ * @irq: Interrupt to modify
+ * @cpumask: CPU mask to assign to the interrupt
+ *
+ */
+int irq_set_node_affinity(unsigned int irq, const struct cpumask *cpumask)
+{
+ struct irq_desc *desc = irq_to_desc(irq);
+ unsigned long flags;
+
+ spin_lock_irqsave(&desc->lock, flags);
+ cpumask_copy(desc->node_affinity, cpumask);
+ spin_unlock_irqrestore(&desc->lock, flags);
+
+ return 0;
+}
+EXPORT_SYMBOL(irq_set_node_affinity);
+
+/**
+ * irq_get_node_affinity - Get the CPU mask this interrupt can run on
+ * @irq: Interrupt to get information
+ *
+ */
+struct cpumask *irq_get_node_affinity(unsigned int irq)
+{
+ struct irq_desc *desc = irq_to_desc(irq);
+
+ return desc->node_affinity;
+}
+EXPORT_SYMBOL(irq_get_node_affinity);
+
#ifndef CONFIG_AUTO_IRQ_AFFINITY
/*
* Generic version of the affinity autoselector.
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 0832145..192e3fb 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -31,6 +31,16 @@ static int irq_affinity_proc_show(struct seq_file *m, void *v)
return 0;
}
+static int irq_node_affinity_proc_show(struct seq_file *m, void *v)
+{
+ struct irq_desc *desc = irq_to_desc((long)m->private);
+ const struct cpumask *mask = desc->node_affinity;
+
+ seq_cpumask(m, mask);
+ seq_putc(m, '\n');
+ return 0;
+}
+
#ifndef is_affinity_mask_valid
#define is_affinity_mask_valid(val) 1
#endif
@@ -78,11 +88,46 @@ free_cpumask:
return err;
}
+static ssize_t irq_node_affinity_proc_write(struct file *file,
+ const char __user *buffer, size_t count, loff_t *pos)
+{
+ unsigned int irq = (int)(long)PDE(file->f_path.dentry->d_inode)->data;
+ cpumask_var_t new_value;
+ int err;
+
+ if (no_irq_affinity || irq_balancing_disabled(irq))
+ return -EIO;
+
+ if (!alloc_cpumask_var(&new_value, GFP_KERNEL))
+ return -ENOMEM;
+
+ err = cpumask_parse_user(buffer, count, new_value);
+ if (err)
+ goto free_cpumask;
+
+ if (!is_affinity_mask_valid(new_value)) {
+ err = -EINVAL;
+ goto free_cpumask;
+ }
+
+ irq_set_node_affinity(irq, new_value);
+ err = count;
+
+free_cpumask:
+ free_cpumask_var(new_value);
+ return err;
+}
+
static int irq_affinity_proc_open(struct inode *inode, struct file *file)
{
return single_open(file, irq_affinity_proc_show, PDE(inode)->data);
}
+static int irq_node_affinity_proc_open(struct inode *inode, struct file *f)
+{
+ return single_open(f, irq_node_affinity_proc_show, PDE(inode)->data);
+}
+
static const struct file_operations irq_affinity_proc_fops = {
.open = irq_affinity_proc_open,
.read = seq_read,
@@ -91,6 +136,14 @@ static const struct file_operations irq_affinity_proc_fops = {
.write = irq_affinity_proc_write,
};
+static const struct file_operations irq_node_affinity_proc_fops = {
+ .open = irq_node_affinity_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = irq_node_affinity_proc_write,
+};
+
static int default_affinity_show(struct seq_file *m, void *v)
{
seq_cpumask(m, irq_default_affinity);
@@ -230,6 +283,10 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc)
/* create /proc/irq/<irq>/smp_affinity */
proc_create_data("smp_affinity", 0600, desc->dir,
&irq_affinity_proc_fops, (void *)(long)irq);
+
+ /* create /proc/irq/<irq>/node_affinity */
+ proc_create_data("node_affinity", 0600, desc->dir,
+ &irq_node_affinity_proc_fops, (void *)(long)irq);
#endif
proc_create_data("spurious", 0444, desc->dir,
^ permalink raw reply related
* [PATCH] irq: Add node_affinity CPU masks for smarter irqbalance hints
From: Peter P Waskiewicz Jr @ 2009-11-23 7:12 UTC (permalink / raw)
To: linux-kernel, arjan; +Cc: davem, netdev
This patchset adds a new CPU mask for SMP systems to the irq_desc
struct. It also exposes an API for underlying device drivers to
assist irqbalance in making smarter decisions when balancing, especially
in a NUMA environment. For example, an ethernet driver with MSI-X may
wish to limit the CPUs that an interrupt can be balanced within to
stay on a single NUMA node. Current irqbalance operation can move the
interrupt off the node, resulting in cross-node memory accesses and
locks.
The API is a get/set API within the kernel, along with a /proc entry
for the interrupt.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
---
include/linux/interrupt.h | 8 ++++++
include/linux/irq.h | 2 ++
kernel/irq/manage.c | 32 +++++++++++++++++++++++++
kernel/irq/proc.c | 57 +++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 99 insertions(+), 0 deletions(-)
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 75f3f00..9fd08aa 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -208,6 +208,8 @@ extern cpumask_var_t irq_default_affinity;
extern int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask);
extern int irq_can_set_affinity(unsigned int irq);
extern int irq_select_affinity(unsigned int irq);
+extern int irq_set_node_affinity(unsigned int irq,
+ const struct cpumask *cpumask);
#else /* CONFIG_SMP */
@@ -223,6 +225,12 @@ static inline int irq_can_set_affinity(unsigned int irq)
static inline int irq_select_affinity(unsigned int irq) { return 0; }
+static inline int irq_set_node_affinity(unsigned int irq,
+ const struct cpumask *m)
+{
+ return -EINVAL;
+}
+
#endif /* CONFIG_SMP && CONFIG_GENERIC_HARDIRQS */
#ifdef CONFIG_GENERIC_HARDIRQS
diff --git a/include/linux/irq.h b/include/linux/irq.h
index ae9653d..26d7d07 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -166,6 +166,7 @@ struct irq_2_iommu;
* @lock: locking for SMP
* @affinity: IRQ affinity on SMP
* @node: node index useful for balancing
+ * @node_affinity: irq mask hints for irqbalance
* @pending_mask: pending rebalanced interrupts
* @threads_active: number of irqaction threads currently running
* @wait_for_threads: wait queue for sync_irq to wait for threaded handlers
@@ -196,6 +197,7 @@ struct irq_desc {
#ifdef CONFIG_SMP
cpumask_var_t affinity;
unsigned int node;
+ cpumask_var_t node_affinity;
#ifdef CONFIG_GENERIC_PENDING_IRQ
cpumask_var_t pending_mask;
#endif
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 7305b29..9e80783 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -138,6 +138,38 @@ int irq_set_affinity(unsigned int irq, const struct cpumask *cpumask)
return 0;
}
+/**
+ * irq_set_node_affinity - Set the CPU mask this interrupt can run on
+ * @irq: Interrupt to modify
+ * @cpumask: CPU mask to assign to the interrupt
+ *
+ */
+int irq_set_node_affinity(unsigned int irq, const struct cpumask *cpumask)
+{
+ struct irq_desc *desc = irq_to_desc(irq);
+ unsigned long flags;
+
+ spin_lock_irqsave(&desc->lock, flags);
+ cpumask_copy(desc->node_affinity, cpumask);
+ spin_unlock_irqrestore(&desc->lock, flags);
+
+ return 0;
+}
+EXPORT_SYMBOL(irq_set_node_affinity);
+
+/**
+ * irq_get_node_affinity - Get the CPU mask this interrupt can run on
+ * @irq: Interrupt to get information
+ *
+ */
+struct cpumask *irq_get_node_affinity(unsigned int irq)
+{
+ struct irq_desc *desc = irq_to_desc(irq);
+
+ return desc->node_affinity;
+}
+EXPORT_SYMBOL(irq_get_node_affinity);
+
#ifndef CONFIG_AUTO_IRQ_AFFINITY
/*
* Generic version of the affinity autoselector.
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 0832145..192e3fb 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -31,6 +31,16 @@ static int irq_affinity_proc_show(struct seq_file *m, void *v)
return 0;
}
+static int irq_node_affinity_proc_show(struct seq_file *m, void *v)
+{
+ struct irq_desc *desc = irq_to_desc((long)m->private);
+ const struct cpumask *mask = desc->node_affinity;
+
+ seq_cpumask(m, mask);
+ seq_putc(m, '\n');
+ return 0;
+}
+
#ifndef is_affinity_mask_valid
#define is_affinity_mask_valid(val) 1
#endif
@@ -78,11 +88,46 @@ free_cpumask:
return err;
}
+static ssize_t irq_node_affinity_proc_write(struct file *file,
+ const char __user *buffer, size_t count, loff_t *pos)
+{
+ unsigned int irq = (int)(long)PDE(file->f_path.dentry->d_inode)->data;
+ cpumask_var_t new_value;
+ int err;
+
+ if (no_irq_affinity || irq_balancing_disabled(irq))
+ return -EIO;
+
+ if (!alloc_cpumask_var(&new_value, GFP_KERNEL))
+ return -ENOMEM;
+
+ err = cpumask_parse_user(buffer, count, new_value);
+ if (err)
+ goto free_cpumask;
+
+ if (!is_affinity_mask_valid(new_value)) {
+ err = -EINVAL;
+ goto free_cpumask;
+ }
+
+ irq_set_node_affinity(irq, new_value);
+ err = count;
+
+free_cpumask:
+ free_cpumask_var(new_value);
+ return err;
+}
+
static int irq_affinity_proc_open(struct inode *inode, struct file *file)
{
return single_open(file, irq_affinity_proc_show, PDE(inode)->data);
}
+static int irq_node_affinity_proc_open(struct inode *inode, struct file *f)
+{
+ return single_open(f, irq_node_affinity_proc_show, PDE(inode)->data);
+}
+
static const struct file_operations irq_affinity_proc_fops = {
.open = irq_affinity_proc_open,
.read = seq_read,
@@ -91,6 +136,14 @@ static const struct file_operations irq_affinity_proc_fops = {
.write = irq_affinity_proc_write,
};
+static const struct file_operations irq_node_affinity_proc_fops = {
+ .open = irq_node_affinity_proc_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+ .write = irq_node_affinity_proc_write,
+};
+
static int default_affinity_show(struct seq_file *m, void *v)
{
seq_cpumask(m, irq_default_affinity);
@@ -230,6 +283,10 @@ void register_irq_proc(unsigned int irq, struct irq_desc *desc)
/* create /proc/irq/<irq>/smp_affinity */
proc_create_data("smp_affinity", 0600, desc->dir,
&irq_affinity_proc_fops, (void *)(long)irq);
+
+ /* create /proc/irq/<irq>/node_affinity */
+ proc_create_data("node_affinity", 0600, desc->dir,
+ &irq_node_affinity_proc_fops, (void *)(long)irq);
#endif
proc_create_data("spurious", 0444, desc->dir,
^ permalink raw reply related
* Re: [PATCH] irq: Add node_affinity CPU masks for smarter irqbalance hints
From: Yong Zhang @ 2009-11-23 7:32 UTC (permalink / raw)
To: Peter P Waskiewicz Jr; +Cc: linux-kernel, arjan, davem, netdev
In-Reply-To: <20091123064630.7385.30498.stgit@ppwaskie-hc2.jf.intel.com>
On Mon, Nov 23, 2009 at 2:46 PM, Peter P Waskiewicz Jr
<peter.p.waskiewicz.jr@intel.com> wrote:
> This patchset adds a new CPU mask for SMP systems to the irq_desc
> struct. It also exposes an API for underlying device drivers to
> assist irqbalance in making smarter decisions when balancing, especially
> in a NUMA environment. For example, an ethernet driver with MSI-X may
> wish to limit the CPUs that an interrupt can be balanced within to
> stay on a single NUMA node. Current irqbalance operation can move the
> interrupt off the node, resulting in cross-node memory accesses and
> locks.
>
> The API is a get/set API within the kernel, along with a /proc entry
> for the interrupt.
>
> Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
> ---
1) I think you should consider CONFIG_CPUMASK_OFFSTACK which will affect
node_affinity.
2) It seems like this patch can't work with SPARSE_IRQ.
Thanks,
Yong
^ permalink raw reply
* [net-next-2.6 PATCH 1/5] be2net: support configuration of 64 multicast addresses instead of 32
From: Sathya Perla @ 2009-11-23 8:01 UTC (permalink / raw)
To: netdev
To send upto 64 addresses in the multicast-set cmd, the non-embeeded cmd format
that provides for a bigger buffer is used instead of an embedded format.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
---
drivers/net/benet/be.h | 1 +
drivers/net/benet/be_cmds.c | 23 ++++++++++++++---------
drivers/net/benet/be_cmds.h | 7 +++++--
drivers/net/benet/be_main.c | 41 +++++++++++++++++++++++++++++++++++------
4 files changed, 55 insertions(+), 17 deletions(-)
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 67e165c..dc7c19e 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -254,6 +254,7 @@ struct be_adapter {
struct vlan_group *vlan_grp;
u16 num_vlans;
u8 vlan_tag[VLAN_GROUP_ARRAY_LEN];
+ struct be_dma_mem mc_cmd_mem;
struct be_stats_obj stats;
/* Work queue used to perform periodic tasks like getting statistics */
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index cc75dd0..e333628 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -990,24 +990,30 @@ int be_cmd_promiscuous_config(struct be_adapter *adapter, u8 port_num, bool en)
* (mc == NULL) => multicast promiscous
*/
int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
- struct dev_mc_list *mc_list, u32 mc_count)
+ struct dev_mc_list *mc_list, u32 mc_count,
+ struct be_dma_mem *mem)
{
-#define BE_MAX_MC 32 /* set mcast promisc if > 32 */
struct be_mcc_wrb *wrb;
- struct be_cmd_req_mcast_mac_config *req;
+ struct be_cmd_req_mcast_mac_config *req = mem->va;
+ struct be_sge *sge;
+ int status;
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
- req = embedded_payload(wrb);
+ sge = nonembedded_sgl(wrb);
+ memset(req, 0, sizeof(*req));
- be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
+ be_wrb_hdr_prepare(wrb, sizeof(*req), false, 1);
+ sge->pa_hi = cpu_to_le32(upper_32_bits(mem->dma));
+ sge->pa_lo = cpu_to_le32(mem->dma & 0xFFFFFFFF);
+ sge->len = cpu_to_le32(mem->size);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_MULTICAST_SET, sizeof(*req));
req->interface_id = if_id;
- if (mc_list && mc_count <= BE_MAX_MC) {
+ if (mc_list) {
int i;
struct dev_mc_list *mc;
@@ -1019,11 +1025,10 @@ int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
req->promiscuous = 1;
}
- be_mcc_notify_wait(adapter);
+ status = be_mcc_notify_wait(adapter);
spin_unlock_bh(&adapter->mcc_lock);
-
- return 0;
+ return status;
}
/* Uses synchrounous mcc */
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 69dc017..711e832 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -590,6 +590,8 @@ struct be_cmd_req_promiscuous_config {
u16 rsvd0;
} __packed;
+/******************** Multicast MAC Config *******************/
+#define BE_MAX_MC 64 /* set mcast promisc if > 64 */
struct macaddr {
u8 byte[ETH_ALEN];
};
@@ -599,7 +601,7 @@ struct be_cmd_req_mcast_mac_config {
u16 num_mac;
u8 promiscuous;
u8 interface_id;
- struct macaddr mac[32];
+ struct macaddr mac[BE_MAX_MC];
} __packed;
static inline struct be_hw_stats *
@@ -828,7 +830,8 @@ extern int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id,
extern int be_cmd_promiscuous_config(struct be_adapter *adapter,
u8 port_num, bool en);
extern int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
- struct dev_mc_list *mc_list, u32 mc_count);
+ struct dev_mc_list *mc_list, u32 mc_count,
+ struct be_dma_mem *mem);
extern int be_cmd_set_flow_control(struct be_adapter *adapter,
u32 tx_fc, u32 rx_fc);
extern int be_cmd_get_flow_control(struct be_adapter *adapter,
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index c0bd203..4f80c2b 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -562,13 +562,15 @@ static void be_set_multicast_list(struct net_device *netdev)
be_cmd_promiscuous_config(adapter, adapter->port_num, 0);
}
- if (netdev->flags & IFF_ALLMULTI) {
- be_cmd_multicast_set(adapter, adapter->if_handle, NULL, 0);
+ /* Enable multicast promisc if num configured exceeds what we support */
+ if (netdev->flags & IFF_ALLMULTI || netdev->mc_count > BE_MAX_MC) {
+ be_cmd_multicast_set(adapter, adapter->if_handle, NULL, 0,
+ &adapter->mc_cmd_mem);
goto done;
}
be_cmd_multicast_set(adapter, adapter->if_handle, netdev->mc_list,
- netdev->mc_count);
+ netdev->mc_count, &adapter->mc_cmd_mem);
done:
return;
}
@@ -1978,34 +1980,61 @@ static void be_ctrl_cleanup(struct be_adapter *adapter)
if (mem->va)
pci_free_consistent(adapter->pdev, mem->size,
mem->va, mem->dma);
+
+ mem = &adapter->mc_cmd_mem;
+ if (mem->va)
+ pci_free_consistent(adapter->pdev, mem->size,
+ mem->va, mem->dma);
}
static int be_ctrl_init(struct be_adapter *adapter)
{
struct be_dma_mem *mbox_mem_alloc = &adapter->mbox_mem_alloced;
struct be_dma_mem *mbox_mem_align = &adapter->mbox_mem;
+ struct be_dma_mem *mc_cmd_mem = &adapter->mc_cmd_mem;
int status;
status = be_map_pci_bars(adapter);
if (status)
- return status;
+ goto done;
mbox_mem_alloc->size = sizeof(struct be_mcc_mailbox) + 16;
mbox_mem_alloc->va = pci_alloc_consistent(adapter->pdev,
mbox_mem_alloc->size, &mbox_mem_alloc->dma);
if (!mbox_mem_alloc->va) {
- be_unmap_pci_bars(adapter);
- return -1;
+ status = -ENOMEM;
+ goto unmap_pci_bars;
}
+
mbox_mem_align->size = sizeof(struct be_mcc_mailbox);
mbox_mem_align->va = PTR_ALIGN(mbox_mem_alloc->va, 16);
mbox_mem_align->dma = PTR_ALIGN(mbox_mem_alloc->dma, 16);
memset(mbox_mem_align->va, 0, sizeof(struct be_mcc_mailbox));
+
+ mc_cmd_mem->size = sizeof(struct be_cmd_req_mcast_mac_config);
+ mc_cmd_mem->va = pci_alloc_consistent(adapter->pdev, mc_cmd_mem->size,
+ &mc_cmd_mem->dma);
+ if (mc_cmd_mem->va == NULL) {
+ status = -ENOMEM;
+ goto free_mbox;
+ }
+ memset(mc_cmd_mem->va, 0, mc_cmd_mem->size);
+
spin_lock_init(&adapter->mbox_lock);
spin_lock_init(&adapter->mcc_lock);
spin_lock_init(&adapter->mcc_cq_lock);
return 0;
+
+free_mbox:
+ pci_free_consistent(adapter->pdev, mbox_mem_alloc->size,
+ mbox_mem_alloc->va, mbox_mem_alloc->dma);
+
+unmap_pci_bars:
+ be_unmap_pci_bars(adapter);
+
+done:
+ return status;
}
static void be_stats_cleanup(struct be_adapter *adapter)
--
1.6.5.2
^ permalink raw reply related
* [net-next-2.6 PATCH 2/5] be2net: Fix rx_drops_no_fragments stat being incorrectly indexed
From: Sathya Perla @ 2009-11-23 8:01 UTC (permalink / raw)
To: netdev
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
---
drivers/net/benet/be_main.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 919fd82..d309f67 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -170,7 +170,8 @@ void netdev_stats_update(struct be_adapter *adapter)
port_stats->rx_udp_checksum_errs;
/* no space in linux buffers: best possible approximation */
- dev_stats->rx_dropped = erx_stats->rx_drops_no_fragments[0];
+ dev_stats->rx_dropped =
+ erx_stats->rx_drops_no_fragments[adapter->rx_obj.q.id];
/* detailed rx errors */
dev_stats->rx_length_errors = port_stats->rx_in_range_errors +
--
1.6.5.2
^ permalink raw reply related
* [net-next-2.6 PATCH 3/5] be2net: Issue fw_init/clean cmds to fw
From: Sathya Perla @ 2009-11-23 8:02 UTC (permalink / raw)
To: netdev
These cmds are issued to the fw in probe/resume and remove/suspend
paths to help fw execute some initialization and cleanup code.
This change needed the be_hw_up() code to be refactored as be_get_config().
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
---
drivers/net/benet/be_cmds.c | 51 +++++++++++++++++++++++++++++++++++++++++++
drivers/net/benet/be_cmds.h | 2 +
drivers/net/benet/be_main.c | 50 ++++++++++++++++++++++++++++-------------
3 files changed, 87 insertions(+), 16 deletions(-)
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 31980f8..2af87f1 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -357,6 +357,57 @@ static struct be_mcc_wrb *wrb_from_mccq(struct be_adapter *adapter)
return wrb;
}
+/* Tell fw we're about to start firing cmds by writing a
+ * special pattern across the wrb hdr; uses mbox
+ */
+int be_cmd_fw_init(struct be_adapter *adapter)
+{
+ u8 *wrb;
+ int status;
+
+ spin_lock(&adapter->mbox_lock);
+
+ wrb = (u8 *)wrb_from_mbox(adapter);
+ *wrb++ = 0xFF;
+ *wrb++ = 0x12;
+ *wrb++ = 0x34;
+ *wrb++ = 0xFF;
+ *wrb++ = 0xFF;
+ *wrb++ = 0x56;
+ *wrb++ = 0x78;
+ *wrb = 0xFF;
+
+ status = be_mbox_notify_wait(adapter);
+
+ spin_unlock(&adapter->mbox_lock);
+ return status;
+}
+
+/* Tell fw we're done with firing cmds by writing a
+ * special pattern across the wrb hdr; uses mbox
+ */
+int be_cmd_fw_clean(struct be_adapter *adapter)
+{
+ u8 *wrb;
+ int status;
+
+ spin_lock(&adapter->mbox_lock);
+
+ wrb = (u8 *)wrb_from_mbox(adapter);
+ *wrb++ = 0xFF;
+ *wrb++ = 0xAA;
+ *wrb++ = 0xBB;
+ *wrb++ = 0xFF;
+ *wrb++ = 0xFF;
+ *wrb++ = 0xCC;
+ *wrb++ = 0xDD;
+ *wrb = 0xFF;
+
+ status = be_mbox_notify_wait(adapter);
+
+ spin_unlock(&adapter->mbox_lock);
+ return status;
+}
int be_cmd_eq_create(struct be_adapter *adapter,
struct be_queue_info *eq, int eq_delay)
{
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 3b31abc..8ec6528 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -851,3 +851,5 @@ extern int be_cmd_write_flashrom(struct be_adapter *adapter,
struct be_dma_mem *cmd, u32 flash_oper,
u32 flash_opcode, u32 buf_size);
extern int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc);
+extern int be_cmd_fw_init(struct be_adapter *adapter);
+extern int be_cmd_fw_clean(struct be_adapter *adapter);
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index d309f67..9d894c8 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1682,6 +1682,8 @@ static int be_clear(struct be_adapter *adapter)
be_cmd_if_destroy(adapter, adapter->if_handle);
+ /* tell fw we're done with firing cmds */
+ be_cmd_fw_clean(adapter);
return 0;
}
@@ -2117,25 +2119,28 @@ static void __devexit be_remove(struct pci_dev *pdev)
free_netdev(adapter->netdev);
}
-static int be_hw_up(struct be_adapter *adapter)
+static int be_get_config(struct be_adapter *adapter)
{
int status;
+ u8 mac[ETH_ALEN];
- status = be_cmd_POST(adapter);
+ status = be_cmd_get_fw_ver(adapter, adapter->fw_ver);
if (status)
return status;
- status = be_cmd_reset_function(adapter);
+ status = be_cmd_query_fw_cfg(adapter,
+ &adapter->port_num, &adapter->cap);
if (status)
return status;
- status = be_cmd_get_fw_ver(adapter, adapter->fw_ver);
+ memset(mac, 0, ETH_ALEN);
+ status = be_cmd_mac_addr_query(adapter, mac,
+ MAC_ADDRESS_TYPE_NETWORK, true /*permanent */, 0);
if (status)
return status;
+ memcpy(adapter->netdev->dev_addr, mac, ETH_ALEN);
- status = be_cmd_query_fw_cfg(adapter,
- &adapter->port_num, &adapter->cap);
- return status;
+ return 0;
}
static int __devinit be_probe(struct pci_dev *pdev,
@@ -2144,7 +2149,6 @@ static int __devinit be_probe(struct pci_dev *pdev,
int status = 0;
struct be_adapter *adapter;
struct net_device *netdev;
- u8 mac[ETH_ALEN];
status = pci_enable_device(pdev);
if (status)
@@ -2164,6 +2168,8 @@ static int __devinit be_probe(struct pci_dev *pdev,
adapter->pdev = pdev;
pci_set_drvdata(pdev, adapter);
adapter->netdev = netdev;
+ be_netdev_init(netdev);
+ SET_NETDEV_DEV(netdev, &pdev->dev);
be_msix_enable(adapter);
@@ -2182,27 +2188,34 @@ static int __devinit be_probe(struct pci_dev *pdev,
if (status)
goto free_netdev;
- status = be_stats_init(adapter);
+ /* sync up with fw's ready state */
+ status = be_cmd_POST(adapter);
if (status)
goto ctrl_clean;
- status = be_hw_up(adapter);
+ /* tell fw we're ready to fire cmds */
+ status = be_cmd_fw_init(adapter);
if (status)
- goto stats_clean;
+ goto ctrl_clean;
+
+ status = be_cmd_reset_function(adapter);
+ if (status)
+ goto ctrl_clean;
- status = be_cmd_mac_addr_query(adapter, mac, MAC_ADDRESS_TYPE_NETWORK,
- true /* permanent */, 0);
+ status = be_stats_init(adapter);
+ if (status)
+ goto ctrl_clean;
+
+ status = be_get_config(adapter);
if (status)
goto stats_clean;
- memcpy(netdev->dev_addr, mac, ETH_ALEN);
INIT_DELAYED_WORK(&adapter->work, be_worker);
- be_netdev_init(netdev);
- SET_NETDEV_DEV(netdev, &adapter->pdev->dev);
status = be_setup(adapter);
if (status)
goto stats_clean;
+
status = register_netdev(netdev);
if (status != 0)
goto unsetup;
@@ -2262,6 +2275,11 @@ static int be_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, 0);
pci_restore_state(pdev);
+ /* tell fw we're ready to fire cmds */
+ status = be_cmd_fw_init(adapter);
+ if (status)
+ return status;
+
be_setup(adapter);
if (netif_running(netdev)) {
rtnl_lock();
--
1.6.5.2
^ permalink raw reply related
* [net-next-2.6 PATCH 4/5] be2net: Fix cleanup path in be_probe()
From: Sathya Perla @ 2009-11-23 8:02 UTC (permalink / raw)
To: netdev
Disabling msix was missing when probe fails after enabling msix.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
---
drivers/net/benet/be_main.c | 16 ++++++++++++----
1 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 9d894c8..4a04d58 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -1476,6 +1476,14 @@ static void be_worker(struct work_struct *work)
schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
}
+static void be_msix_disable(struct be_adapter *adapter)
+{
+ if (adapter->msix_enabled) {
+ pci_disable_msix(adapter->pdev);
+ adapter->msix_enabled = false;
+ }
+}
+
static void be_msix_enable(struct be_adapter *adapter)
{
int i, status;
@@ -2096,6 +2104,7 @@ static int be_stats_init(struct be_adapter *adapter)
static void __devexit be_remove(struct pci_dev *pdev)
{
struct be_adapter *adapter = pci_get_drvdata(pdev);
+
if (!adapter)
return;
@@ -2107,10 +2116,7 @@ static void __devexit be_remove(struct pci_dev *pdev)
be_ctrl_cleanup(adapter);
- if (adapter->msix_enabled) {
- pci_disable_msix(adapter->pdev);
- adapter->msix_enabled = false;
- }
+ be_msix_disable(adapter);
pci_set_drvdata(pdev, NULL);
pci_release_regions(pdev);
@@ -2230,7 +2236,9 @@ stats_clean:
ctrl_clean:
be_ctrl_cleanup(adapter);
free_netdev:
+ be_msix_disable(adapter);
free_netdev(adapter->netdev);
+ pci_set_drvdata(pdev, NULL);
rel_reg:
pci_release_regions(pdev);
disable_dev:
--
1.6.5.2
^ permalink raw reply related
* [net-next-2.6 PATCH 5/5] be2net: remove BUG_ON() when be2net runs out of mccq wrbs
From: Sathya Perla @ 2009-11-23 8:02 UTC (permalink / raw)
To: netdev
The driver can run out of mccq wrbs when completions don't arrive
due to an unresponsive card. This must not hit a BUG_ON(); instead
log a msg and return an error.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
---
drivers/net/benet/be_cmds.c | 89 +++++++++++++++++++++++++++++++++++++++++--
1 files changed, 85 insertions(+), 4 deletions(-)
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 2af87f1..8bd5315 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -349,7 +349,11 @@ static struct be_mcc_wrb *wrb_from_mccq(struct be_adapter *adapter)
struct be_queue_info *mccq = &adapter->mcc_obj.q;
struct be_mcc_wrb *wrb;
- BUG_ON(atomic_read(&mccq->used) >= mccq->len);
+ if (atomic_read(&mccq->used) >= mccq->len) {
+ dev_err(&adapter->pdev->dev, "Out of MCCQ wrbs\n");
+ return NULL;
+ }
+
wrb = queue_head_node(mccq);
queue_head_inc(mccq);
atomic_inc(&mccq->used);
@@ -499,6 +503,10 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -515,6 +523,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
*pmac_id = le32_to_cpu(resp->pmac_id);
}
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -529,6 +538,10 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, u32 pmac_id)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -541,8 +554,8 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, u32 pmac_id)
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
-
return status;
}
@@ -861,10 +874,15 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_stats *req;
struct be_sge *sge;
+ int status = 0;
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = nonemb_cmd->va;
sge = nonembedded_sgl(wrb);
@@ -879,8 +897,9 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
be_mcc_notify(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
- return 0;
+ return status;
}
/* Uses synchronous mcc */
@@ -894,6 +913,10 @@ int be_cmd_link_status_query(struct be_adapter *adapter,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
*link_up = false;
@@ -913,6 +936,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter,
}
}
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -951,10 +975,15 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_modify_eq_delay *req;
+ int status = 0;
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -969,8 +998,9 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, u32 eq_id, u32 eqd)
be_mcc_notify(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
- return 0;
+ return status;
}
/* Uses sycnhronous mcc */
@@ -984,6 +1014,10 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1002,6 +1036,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1018,6 +1053,10 @@ int be_cmd_promiscuous_config(struct be_adapter *adapter, u8 port_num, bool en)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1032,6 +1071,7 @@ int be_cmd_promiscuous_config(struct be_adapter *adapter, u8 port_num, bool en)
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1052,6 +1092,10 @@ int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
sge = nonembedded_sgl(wrb);
memset(req, 0, sizeof(*req));
@@ -1078,6 +1122,7 @@ int be_cmd_multicast_set(struct be_adapter *adapter, u32 if_id,
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1092,6 +1137,10 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1104,6 +1153,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1118,6 +1168,10 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1133,6 +1187,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
*rx_fc = le16_to_cpu(resp->rx_flow_control);
}
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1199,6 +1254,10 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1213,6 +1272,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1227,6 +1287,10 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
@@ -1243,6 +1307,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
*state = resp->beacon_state;
}
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1258,6 +1323,10 @@ int be_cmd_read_port_type(struct be_adapter *adapter, u32 port,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(struct be_cmd_resp_port_type), true, 0);
@@ -1273,6 +1342,7 @@ int be_cmd_read_port_type(struct be_adapter *adapter, u32 port,
*connector = resp->data.connector;
}
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1288,6 +1358,11 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+ req = cmd->va;
sge = nonembedded_sgl(wrb);
be_wrb_hdr_prepare(wrb, cmd->size, false, 1);
@@ -1304,6 +1379,7 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
status = be_mcc_notify_wait(adapter);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1317,6 +1393,10 @@ int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc)
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req)+4, true, 0);
@@ -1333,6 +1413,7 @@ int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc)
if (!status)
memcpy(flashed_crc, req->params.data_buf, 4);
+err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
--
1.6.5.2
^ permalink raw reply related
* Re: [PATCH 0/1] Defer skb allocation for both mergeable buffers and big packets in virtio_net
From: Mark McLoughlin @ 2009-11-23 8:51 UTC (permalink / raw)
To: Rusty Russell
Cc: Shirley Ma, Michael S. Tsirkin, Avi Kivity, netdev, kvm,
linux-kernel, Anthony Liguori
In-Reply-To: <200911231123.18898.rusty@rustcorp.com.au>
On Mon, 2009-11-23 at 11:23 +1030, Rusty Russell wrote:
> I'd like to drop big packet support from our driver, but I don't know
> how many kvm hosts will not offer mergable rx bufs yet. Anthony?
Mergeable rx bufs were first added in kvm-80 and qemu-0.10.0
So e.g., it's in Fedora since Fedora 11 and RHEL since 5.4
Cheers,
Mark.
^ permalink raw reply
* Re: stmmac patches...
From: Giuseppe CAVALLARO @ 2009-11-23 8:57 UTC (permalink / raw)
To: David Miller; +Cc: netdev
In-Reply-To: <20091120.094019.163421376.davem@davemloft.net>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hi David,
David Miller wrote:
> From: Giuseppe CAVALLARO <peppe.cavallaro@st.com>
> Date: Fri, 20 Nov 2009 08:19:14 +0100
>
>>> Please fix this up and resubmit both of your patches.
>> I've just resent the second patch:
>> [PATCH (RESENT)] stmmac: do not fail when the timer cannot be used.
>> Let me know if I have to review something in my first patch as well.
>
> I explicitly asked you to resubmit both patches, so that I would have
> them in a group together to apply to my tree.
I'm sending them at once.
> When changes are requested in some patches within a group, I mark
> the entire group in patchwork with state 'changed requested' and
> that's why I ask for the whole series to be resubmitted.
>
> This means you should have resent the first patch even though I did
> not ask you to make any changes to it.
Thanks David for this. I know that it's not easy to manage an huge
amount of patches (especially when these have some defects ;-) ). My
personal goal is to sent patches clean and well done too.
Regards,
Peppe
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAksKTpEACgkQ2Xo3j31MSSI3XACfVFcY9yj2fzFOplC8A1oma9lp
6QYAmgNdMKvJt+MyUAZHsIqjqDpDAwdD
=Z6CD
-----END PGP SIGNATURE-----
^ permalink raw reply
* [PATCH 1/2] stmmac: fixed a compilation error when use the external timer
From: Giuseppe CAVALLARO @ 2009-11-23 8:58 UTC (permalink / raw)
To: netdev; +Cc: Giuseppe Cavallaro
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
---
drivers/net/stmmac/stmmac_timer.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/stmmac/stmmac_timer.c b/drivers/net/stmmac/stmmac_timer.c
index b838c65..679f61f 100644
--- a/drivers/net/stmmac/stmmac_timer.c
+++ b/drivers/net/stmmac/stmmac_timer.c
@@ -63,7 +63,7 @@ int stmmac_open_ext_timer(struct net_device *dev, struct stmmac_timer *tm)
stmmac_rtc = rtc_class_open(CONFIG_RTC_HCTOSYS_DEVICE);
if (stmmac_rtc == NULL) {
- pr_error("open rtc device failed\n");
+ pr_err("open rtc device failed\n");
return -ENODEV;
}
@@ -71,7 +71,7 @@ int stmmac_open_ext_timer(struct net_device *dev, struct stmmac_timer *tm)
/* Periodic mode is not supported */
if ((rtc_irq_set_freq(stmmac_rtc, &stmmac_task, tm->freq) < 0)) {
- pr_error("set periodic failed\n");
+ pr_err("set periodic failed\n");
rtc_irq_unregister(stmmac_rtc, &stmmac_task);
rtc_class_close(stmmac_rtc);
return -1;
--
1.6.0.4
^ permalink raw reply related
* [PATCH 2/2] stmmac: do not fail when the timer cannot be used.
From: Giuseppe CAVALLARO @ 2009-11-23 8:59 UTC (permalink / raw)
To: netdev; +Cc: Giuseppe Cavallaro
If the external timer cannot be used the driver
will continue to work without mitigation.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
---
drivers/net/stmmac/stmmac_main.c | 50 ++++++++++++++++++++----------------
drivers/net/stmmac/stmmac_timer.h | 1 +
2 files changed, 29 insertions(+), 22 deletions(-)
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index c2f14dc..9542995 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -416,13 +416,8 @@ static void init_dma_desc_rings(struct net_device *dev)
unsigned int txsize = priv->dma_tx_size;
unsigned int rxsize = priv->dma_rx_size;
unsigned int bfsize = priv->dma_buf_sz;
- int buff2_needed = 0;
- int dis_ic = 0;
+ int buff2_needed = 0, dis_ic = 0;
-#ifdef CONFIG_STMMAC_TIMER
- /* Using Timers disable interrupts on completion for the reception */
- dis_ic = 1;
-#endif
/* Set the Buffer size according to the MTU;
* indeed, in case of jumbo we need to bump-up the buffer sizes.
*/
@@ -437,6 +432,11 @@ static void init_dma_desc_rings(struct net_device *dev)
else
bfsize = DMA_BUFFER_SIZE;
+#ifdef CONFIG_STMMAC_TIMER
+ /* Disable interrupts on completion for the reception if timer is on */
+ if (likely(priv->tm->enable))
+ dis_ic = 1;
+#endif
/* If the MTU exceeds 8k so use the second buffer in the chain */
if (bfsize >= BUF_SIZE_8KiB)
buff2_needed = 1;
@@ -809,20 +809,22 @@ static void stmmac_tx(struct stmmac_priv *priv)
static inline void stmmac_enable_irq(struct stmmac_priv *priv)
{
-#ifndef CONFIG_STMMAC_TIMER
- writel(DMA_INTR_DEFAULT_MASK, priv->dev->base_addr + DMA_INTR_ENA);
-#else
- priv->tm->timer_start(tmrate);
+#ifdef CONFIG_STMMAC_TIMER
+ if (likely(priv->tm->enable))
+ priv->tm->timer_start(tmrate);
+ else
#endif
+ writel(DMA_INTR_DEFAULT_MASK, priv->dev->base_addr + DMA_INTR_ENA);
}
static inline void stmmac_disable_irq(struct stmmac_priv *priv)
{
-#ifndef CONFIG_STMMAC_TIMER
- writel(0, priv->dev->base_addr + DMA_INTR_ENA);
-#else
- priv->tm->timer_stop();
+#ifdef CONFIG_STMMAC_TIMER
+ if (likely(priv->tm->enable))
+ priv->tm->timer_stop();
+ else
#endif
+ writel(0, priv->dev->base_addr + DMA_INTR_ENA);
}
static int stmmac_has_work(struct stmmac_priv *priv)
@@ -1031,22 +1033,23 @@ static int stmmac_open(struct net_device *dev)
}
#ifdef CONFIG_STMMAC_TIMER
- priv->tm = kmalloc(sizeof(struct stmmac_timer *), GFP_KERNEL);
+ priv->tm = kzalloc(sizeof(struct stmmac_timer *), GFP_KERNEL);
if (unlikely(priv->tm == NULL)) {
pr_err("%s: ERROR: timer memory alloc failed \n", __func__);
return -ENOMEM;
}
priv->tm->freq = tmrate;
- /* Test if the HW timer can be actually used.
- * In case of failure continue with no timer. */
+ /* Test if the external timer can be actually used.
+ * In case of failure continue without timer. */
if (unlikely((stmmac_open_ext_timer(dev, priv->tm)) < 0)) {
- pr_warning("stmmaceth: cannot attach the HW timer\n");
+ pr_warning("stmmaceth: cannot attach the external timer.\n");
tmrate = 0;
priv->tm->freq = 0;
priv->tm->timer_start = stmmac_no_timer_started;
priv->tm->timer_stop = stmmac_no_timer_stopped;
- }
+ } else
+ priv->tm->enable = 1;
#endif
/* Create and initialize the TX/RX descriptors chains. */
@@ -1322,9 +1325,11 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
/* Interrupt on completition only for the latest segment */
priv->mac_type->ops->close_tx_desc(desc);
+
#ifdef CONFIG_STMMAC_TIMER
- /* Clean IC while using timers */
- priv->mac_type->ops->clear_tx_ic(desc);
+ /* Clean IC while using timer */
+ if (likely(priv->tm->enable))
+ priv->mac_type->ops->clear_tx_ic(desc);
#endif
/* To avoid raise condition */
priv->mac_type->ops->set_tx_owner(first);
@@ -2028,7 +2033,8 @@ static int stmmac_suspend(struct platform_device *pdev, pm_message_t state)
#ifdef CONFIG_STMMAC_TIMER
priv->tm->timer_stop();
- dis_ic = 1;
+ if (likely(priv->tm->enable))
+ dis_ic = 1;
#endif
napi_disable(&priv->napi);
diff --git a/drivers/net/stmmac/stmmac_timer.h b/drivers/net/stmmac/stmmac_timer.h
index f795cae..6863590 100644
--- a/drivers/net/stmmac/stmmac_timer.h
+++ b/drivers/net/stmmac/stmmac_timer.h
@@ -26,6 +26,7 @@ struct stmmac_timer {
void (*timer_start) (unsigned int new_freq);
void (*timer_stop) (void);
unsigned int freq;
+ unsigned int enable;
};
/* Open the HW timer device and return 0 in case of success */
--
1.6.0.4
^ permalink raw reply related
* Re: [PATCH] irq: Add node_affinity CPU masks for smarter irqbalance hints
From: Peter P Waskiewicz Jr @ 2009-11-23 9:36 UTC (permalink / raw)
To: Yong Zhang
Cc: linux-kernel@vger.kernel.org, arjan@linux.jf.intel.com,
davem@davemloft.net, netdev@vger.kernel.org
In-Reply-To: <2674af740911222332i65c0d066h79bf2c1ca1d5e4f0@mail.gmail.com>
On Sun, 2009-11-22 at 23:32 -0800, Yong Zhang wrote:
> On Mon, Nov 23, 2009 at 2:46 PM, Peter P Waskiewicz Jr
> <peter.p.waskiewicz.jr@intel.com> wrote:
> > This patchset adds a new CPU mask for SMP systems to the irq_desc
> > struct. It also exposes an API for underlying device drivers to
> > assist irqbalance in making smarter decisions when balancing, especially
> > in a NUMA environment. For example, an ethernet driver with MSI-X may
> > wish to limit the CPUs that an interrupt can be balanced within to
> > stay on a single NUMA node. Current irqbalance operation can move the
> > interrupt off the node, resulting in cross-node memory accesses and
> > locks.
> >
> > The API is a get/set API within the kernel, along with a /proc entry
> > for the interrupt.
> >
> > Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
> > ---
>
> 1) I think you should consider CONFIG_CPUMASK_OFFSTACK which will affect
> node_affinity.
> 2) It seems like this patch can't work with SPARSE_IRQ.
This mechanism isn't going to be used by any internal kernel mechanism
for determining interrupt placement or operation. It's purely something
that either a driver can modify, or external script (through /proc),
that irqbalance will make use of. If irqbalance isn't running, or the
current version of irqbalance doesn't support reading node_affinity,
then it won't affect the system's operation.
If irqbalance does support it, it'll read whatever the supplied mask is,
and then will try and balance interrupts within that mask. It will bail
if the mask is invalid, or won't apply to the running system, just like
how putting a bogus mask into smp_affinity is ignored.
If there's something I'm missing beyond this with the two suggestions
you've made (I looked into those two parameters and tried to draw
conclusions), please let me know.
Cheers,
-PJ Waskiewicz
^ permalink raw reply
* Re: [PATCH 1/1] Defer skb allocation for both mergeable buffers and big packets in virtio_net
From: Michael S. Tsirkin @ 2009-11-23 9:43 UTC (permalink / raw)
To: Shirley Ma
Cc: Eric Dumazet, Avi Kivity, Rusty Russell, netdev, kvm,
linux-kernel
In-Reply-To: <1258734101.11049.1.camel@localhost.localdomain>
On Fri, Nov 20, 2009 at 08:21:41AM -0800, Shirley Ma wrote:
> On Fri, 2009-11-20 at 07:19 +0100, Eric Dumazet wrote:
> > Interesting use after free :)
>
> Thanks for catching the stupid mistake. This is the updated patch for
> review.
>
> Signed-off-by: Shirley Ma (xma@us.ibm.com)
some style comments. addressing them will make it
easier to review actual content.
> ------
>
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index b9e002f..5699bd3 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -80,33 +80,50 @@ static inline struct skb_vnet_hdr *skb_vnet_hdr(struct sk_buff *skb)
> return (struct skb_vnet_hdr *)skb->cb;
> }
>
> -static void give_a_page(struct virtnet_info *vi, struct page *page)
> +static void give_pages(struct virtnet_info *vi, struct page *page)
> {
> - page->private = (unsigned long)vi->pages;
> + struct page *npage = (struct page *)page->private;
> +
> + if (!npage)
> + page->private = (unsigned long)vi->pages;
> + else {
> + /* give a page list */
> + while (npage) {
> + if (npage->private == (unsigned long)0) {
should be !npage->private
and nesting is too deep here:
this is cleaner in a give_a_page subroutine
as it was.
> + npage->private = (unsigned long)vi->pages;
> + break;
> + }
> + npage = (struct page *)npage->private;
> + }
> + }
> vi->pages = page;
> }
>
> -static void trim_pages(struct virtnet_info *vi, struct sk_buff *skb)
> -{
> - unsigned int i;
> -
> - for (i = 0; i < skb_shinfo(skb)->nr_frags; i++)
> - give_a_page(vi, skb_shinfo(skb)->frags[i].page);
> - skb_shinfo(skb)->nr_frags = 0;
> - skb->data_len = 0;
> -}
> -
> static struct page *get_a_page(struct virtnet_info *vi, gfp_t gfp_mask)
so in short, we are constantly walking a linked
> {
> struct page *p = vi->pages;
>
> - if (p)
> + if (p) {
> vi->pages = (struct page *)p->private;
> - else
> + /* use private to chain big packets */
packets? or pages?
> + p->private = (unsigned long)0;
the comment is not really helpful:
you say you use private to chain but 0 does not
chain anything. You also do not need the cast to long?
> + } else
> p = alloc_page(gfp_mask);
> return p;
> }
>
> +void virtio_free_pages(void *buf)
> +{
> + struct page *page = (struct page *)buf;
> + struct page *npage;
> +
> + while (page) {
> + npage = (struct page *)page->private;
> + __free_pages(page, 0);
> + page = npage;
> + }
> +}
> +
> static void skb_xmit_done(struct virtqueue *svq)
> {
> struct virtnet_info *vi = svq->vdev->priv;
> @@ -118,12 +135,36 @@ static void skb_xmit_done(struct virtqueue *svq)
> netif_wake_queue(vi->dev);
> }
>
> -static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> +static int set_skb_frags(struct sk_buff *skb, struct page *page,
> + int offset, int len)
> +{
> + int i = skb_shinfo(skb)->nr_frags;
> + skb_frag_t *f;
> +
> + i = skb_shinfo(skb)->nr_frags;
> + f = &skb_shinfo(skb)->frags[i];
> + f->page = page;
> + f->page_offset = offset;
> +
> + if (len > (PAGE_SIZE - f->page_offset))
brackets around math are not needed.
> + f->size = PAGE_SIZE - f->page_offset;
> + else
> + f->size = len;
> +
> + skb_shinfo(skb)->nr_frags++;
> + skb->data_len += f->size;
> + skb->len += f->size;
> +
> + len -= f->size;
> + return len;
> +}
> +
> +static void receive_skb(struct net_device *dev, void *buf,
> unsigned len)
> {
> struct virtnet_info *vi = netdev_priv(dev);
> - struct skb_vnet_hdr *hdr = skb_vnet_hdr(skb);
> - int err;
> + struct skb_vnet_hdr *hdr;
> + struct sk_buff *skb;
> int i;
>
> if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) {
> @@ -132,39 +173,71 @@ static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> goto drop;
> }
>
> - if (vi->mergeable_rx_bufs) {
> - unsigned int copy;
> - char *p = page_address(skb_shinfo(skb)->frags[0].page);
> + if (!vi->mergeable_rx_bufs && !vi->big_packets) {
> + skb = (struct sk_buff *)buf;
> +
> + __skb_unlink(skb, &vi->recv);
> +
> + hdr = skb_vnet_hdr(skb);
> + len -= sizeof(hdr->hdr);
> + skb_trim(skb, len);
> + } else {
> + struct page *page = (struct page *)buf;
> + int copy, hdr_len, num_buf, offset;
> + char *p;
> +
> + p = page_address(page);
>
> - if (len > PAGE_SIZE)
> - len = PAGE_SIZE;
> - len -= sizeof(struct virtio_net_hdr_mrg_rxbuf);
> + skb = netdev_alloc_skb(vi->dev, GOOD_COPY_LEN + NET_IP_ALIGN);
> + if (unlikely(!skb)) {
> + dev->stats.rx_dropped++;
> + return;
> + }
> + skb_reserve(skb, NET_IP_ALIGN);
> + hdr = skb_vnet_hdr(skb);
>
> - memcpy(&hdr->mhdr, p, sizeof(hdr->mhdr));
> - p += sizeof(hdr->mhdr);
> + if (vi->mergeable_rx_bufs) {
> + hdr_len = sizeof(hdr->mhdr);
space and no brackets after sizeof.
> + memcpy(&hdr->mhdr, p, hdr_len);
> + num_buf = hdr->mhdr.num_buffers;
> + offset = hdr_len;
> + if (len > PAGE_SIZE)
> + len = PAGE_SIZE;
> + } else {
> + /* big packtes 6 bytes alignment between virtio_net
typo
> + * header and data */
please think of a way to get rid of magic constants like 6 and 2
here and elsewhere.
> + hdr_len = sizeof(hdr->hdr);
> + memcpy(&hdr->hdr, p, hdr_len);
> + offset = hdr_len + 6;
> + }
> +
> + p += offset;
>
> + len -= hdr_len;
> copy = len;
> if (copy > skb_tailroom(skb))
> copy = skb_tailroom(skb);
> -
> memcpy(skb_put(skb, copy), p, copy);
>
> len -= copy;
>
> - if (!len) {
> - give_a_page(vi, skb_shinfo(skb)->frags[0].page);
> - skb_shinfo(skb)->nr_frags--;
> - } else {
> - skb_shinfo(skb)->frags[0].page_offset +=
> - sizeof(hdr->mhdr) + copy;
> - skb_shinfo(skb)->frags[0].size = len;
> - skb->data_len += len;
> - skb->len += len;
> + if (!len)
> + give_pages(vi, page);
> + else {
> + len = set_skb_frags(skb, page, copy + offset, len);
> + /* process big packets */
> + while (len > 0) {
> + page = (struct page *)page->private;
> + if (!page)
> + break;
> + len = set_skb_frags(skb, page, 0, len);
> + }
> + if (page && page->private)
> + give_pages(vi, (struct page *)page->private);
> }
>
> - while (--hdr->mhdr.num_buffers) {
> - struct sk_buff *nskb;
> -
> + /* process mergeable buffers */
> + while (vi->mergeable_rx_bufs && --num_buf) {
> i = skb_shinfo(skb)->nr_frags;
> if (i >= MAX_SKB_FRAGS) {
> pr_debug("%s: packet too long %d\n", dev->name,
> @@ -173,41 +246,20 @@ static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> goto drop;
> }
>
> - nskb = vi->rvq->vq_ops->get_buf(vi->rvq, &len);
> - if (!nskb) {
> + page = vi->rvq->vq_ops->get_buf(vi->rvq, &len);
> + if (!page) {
> pr_debug("%s: rx error: %d buffers missing\n",
> dev->name, hdr->mhdr.num_buffers);
> dev->stats.rx_length_errors++;
> goto drop;
> }
>
> - __skb_unlink(nskb, &vi->recv);
> - vi->num--;
> -
> - skb_shinfo(skb)->frags[i] = skb_shinfo(nskb)->frags[0];
> - skb_shinfo(nskb)->nr_frags = 0;
> - kfree_skb(nskb);
> -
> if (len > PAGE_SIZE)
> len = PAGE_SIZE;
>
> - skb_shinfo(skb)->frags[i].size = len;
> - skb_shinfo(skb)->nr_frags++;
> - skb->data_len += len;
> - skb->len += len;
> - }
> - } else {
> - len -= sizeof(hdr->hdr);
> -
> - if (len <= MAX_PACKET_LEN)
> - trim_pages(vi, skb);
> + set_skb_frags(skb, page, 0, len);
>
> - err = pskb_trim(skb, len);
> - if (err) {
> - pr_debug("%s: pskb_trim failed %i %d\n", dev->name,
> - len, err);
> - dev->stats.rx_dropped++;
> - goto drop;
> + vi->num--;
> }
> }
>
> @@ -271,107 +323,105 @@ drop:
> dev_kfree_skb(skb);
> }
>
> -static bool try_fill_recv_maxbufs(struct virtnet_info *vi, gfp_t gfp)
> +/* Returns false if we couldn't fill entirely (OOM). */
> +static bool try_fill_recv(struct virtnet_info *vi, gfp_t gfp)
> {
> - struct sk_buff *skb;
> struct scatterlist sg[2+MAX_SKB_FRAGS];
> - int num, err, i;
> + int err = 0;
> bool oom = false;
>
> sg_init_table(sg, 2+MAX_SKB_FRAGS);
> do {
> - struct skb_vnet_hdr *hdr;
> -
> - skb = netdev_alloc_skb(vi->dev, MAX_PACKET_LEN + NET_IP_ALIGN);
> - if (unlikely(!skb)) {
> - oom = true;
> - break;
> - }
> -
> - skb_reserve(skb, NET_IP_ALIGN);
> - skb_put(skb, MAX_PACKET_LEN);
> -
> - hdr = skb_vnet_hdr(skb);
> - sg_set_buf(sg, &hdr->hdr, sizeof(hdr->hdr));
> -
> - if (vi->big_packets) {
> - for (i = 0; i < MAX_SKB_FRAGS; i++) {
> - skb_frag_t *f = &skb_shinfo(skb)->frags[i];
> - f->page = get_a_page(vi, gfp);
> - if (!f->page)
> - break;
> -
> - f->page_offset = 0;
> - f->size = PAGE_SIZE;
> -
> - skb->data_len += PAGE_SIZE;
> - skb->len += PAGE_SIZE;
> -
> - skb_shinfo(skb)->nr_frags++;
> + /* allocate skb for MAX_PACKET_LEN len */
> + if (!vi->big_packets && !vi->mergeable_rx_bufs) {
> + struct skb_vnet_hdr *hdr;
> + struct sk_buff *skb;
> +
> + skb = netdev_alloc_skb(vi->dev,
> + MAX_PACKET_LEN + NET_IP_ALIGN);
> + if (unlikely(!skb)) {
> + oom = true;
> + break;
> }
> - }
> -
> - num = skb_to_sgvec(skb, sg+1, 0, skb->len) + 1;
> - skb_queue_head(&vi->recv, skb);
> -
> - err = vi->rvq->vq_ops->add_buf(vi->rvq, sg, 0, num, skb);
> - if (err < 0) {
> - skb_unlink(skb, &vi->recv);
> - trim_pages(vi, skb);
> - kfree_skb(skb);
> - break;
> - }
> - vi->num++;
> - } while (err >= num);
> - if (unlikely(vi->num > vi->max))
> - vi->max = vi->num;
> - vi->rvq->vq_ops->kick(vi->rvq);
> - return !oom;
> -}
> -
> -/* Returns false if we couldn't fill entirely (OOM). */
> -static bool try_fill_recv(struct virtnet_info *vi, gfp_t gfp)
> -{
> - struct sk_buff *skb;
> - struct scatterlist sg[1];
> - int err;
> - bool oom = false;
>
> - if (!vi->mergeable_rx_bufs)
> - return try_fill_recv_maxbufs(vi, gfp);
> + skb_reserve(skb, NET_IP_ALIGN);
> + skb_put(skb, MAX_PACKET_LEN);
>
> - do {
> - skb_frag_t *f;
> + hdr = skb_vnet_hdr(skb);
> + sg_set_buf(sg, &hdr->hdr, sizeof(hdr->hdr));
>
> - skb = netdev_alloc_skb(vi->dev, GOOD_COPY_LEN + NET_IP_ALIGN);
> - if (unlikely(!skb)) {
> - oom = true;
> - break;
> - }
> -
> - skb_reserve(skb, NET_IP_ALIGN);
> -
> - f = &skb_shinfo(skb)->frags[0];
> - f->page = get_a_page(vi, gfp);
> - if (!f->page) {
> - oom = true;
> - kfree_skb(skb);
> - break;
> - }
> + skb_to_sgvec(skb, sg+1, 0, skb->len);
> + skb_queue_head(&vi->recv, skb);
>
> - f->page_offset = 0;
> - f->size = PAGE_SIZE;
> -
> - skb_shinfo(skb)->nr_frags++;
> + err = vi->rvq->vq_ops->add_buf(vi->rvq, sg, 0, 2, skb);
> + if (err < 0) {
> + skb_unlink(skb, &vi->recv);
> + kfree_skb(skb);
> + break;
> + }
>
> - sg_init_one(sg, page_address(f->page), PAGE_SIZE);
> - skb_queue_head(&vi->recv, skb);
> + } else {
> + struct page *first_page = NULL;
> + struct page *page;
> + int i = MAX_SKB_FRAGS + 2;
replace MAX_SKB_FRAGS + 2 with something symbolic? We have it in 2 palces now.
And comment.
> + char *p;
> +
> + /*
> + * chain pages for big packets, allocate skb
> + * late for both big packets and mergeable
> + * buffers
> + */
> +more: page = get_a_page(vi, gfp);
terrible goto based loop
move stuff into subfunction, it will be much
more manageable, and convert this to a simple
for loop.
> + if (!page) {
> + if (first_page)
> + give_pages(vi, first_page);
> + oom = true;
> + break;
> + }
>
> - err = vi->rvq->vq_ops->add_buf(vi->rvq, sg, 0, 1, skb);
> - if (err < 0) {
> - skb_unlink(skb, &vi->recv);
> - kfree_skb(skb);
> - break;
> + p = page_address(page);
> + if (vi->mergeable_rx_bufs) {
> + sg_init_one(sg, p, PAGE_SIZE);
> + err = vi->rvq->vq_ops->add_buf(vi->rvq, sg, 0,
> + 1, page);
> + if (err < 0) {
> + give_pages(vi, page);
> + break;
> + }
> + } else {
> + int hdr_len = sizeof(struct virtio_net_hdr);
> +
> + /*
> + * allocate MAX_SKB_FRAGS + 1 pages for
> + * big packets
> + */
and here it is MAX_SKB_FRAGS + 1
> + page->private = (unsigned long)first_page;
> + first_page = page;
> + if (--i == 1) {
this is pretty hairy ... has to be this way?
What you are trying to do here
is fill buffer with pages, in a loop, with first one
using a partial page, and then add it.
Is that it?
So please code this in a straight forward manner.
it should be as simple as:
offset = XXX
for (i = 0; i < MAX_SKB_FRAGS + 2; ++i) {
sg_set_buf(sg + i, p + offset, PAGE_SIZE - offset);
offset = 0;
}
err = vi->rvq->vq_ops->add_buf(vi->rvq, sg, 0, MAX_SKB_FRAGS + 2, first_page);
> + int offset = hdr_len + 6;
> +
> + /*
> + * share one page between virtio_net
> + * header and data, and reserve 6 bytes
> + * for alignment
> + */
> + sg_set_buf(sg, p, hdr_len);
> + sg_set_buf(sg+1, p + offset,
space around +
sg + 1 here is same as &sg[i] in fact?
> + PAGE_SIZE - offset);
> + err = vi->rvq->vq_ops->add_buf(vi->rvq,
> + sg, 0,
> + MAX_SKB_FRAGS + 2,
> + first_page);
> + if (err < 0) {
> + give_pages(vi, first_page);
> + break;
> + }
> +
> + } else {
> + sg_set_buf(&sg[i], p, PAGE_SIZE);
> + goto more;
> + }
> + }
> }
> vi->num++;
> } while (err > 0);
> @@ -411,14 +461,13 @@ static void refill_work(struct work_struct *work)
> static int virtnet_poll(struct napi_struct *napi, int budget)
> {
> struct virtnet_info *vi = container_of(napi, struct virtnet_info, napi);
> - struct sk_buff *skb = NULL;
> + void *buf = NULL;
> unsigned int len, received = 0;
>
> again:
> while (received < budget &&
> - (skb = vi->rvq->vq_ops->get_buf(vi->rvq, &len)) != NULL) {
> - __skb_unlink(skb, &vi->recv);
> - receive_skb(vi->dev, skb, len);
> + (buf = vi->rvq->vq_ops->get_buf(vi->rvq, &len)) != NULL) {
> + receive_skb(vi->dev, buf, len);
> vi->num--;
> received++;
> }
> @@ -959,6 +1008,7 @@ static void __devexit virtnet_remove(struct virtio_device *vdev)
> {
> struct virtnet_info *vi = vdev->priv;
> struct sk_buff *skb;
> + int freed;
>
> /* Stop all the virtqueues. */
> vdev->config->reset(vdev);
> @@ -970,11 +1020,17 @@ static void __devexit virtnet_remove(struct virtio_device *vdev)
> }
> __skb_queue_purge(&vi->send);
>
> - BUG_ON(vi->num != 0);
> -
> unregister_netdev(vi->dev);
> cancel_delayed_work_sync(&vi->refill);
I this we must flush here otherwise refill might be in progress.
>
> + if (vi->mergeable_rx_bufs || vi->big_packets) {
> + freed = vi->rvq->vq_ops->destroy_buf(vi->rvq,
> + virtio_free_pages);
> + vi->num -= freed;
> + }
> +
> + BUG_ON(vi->num != 0);
> +
> vdev->config->del_vqs(vi->vdev);
>
> while (vi->pages)
> diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
> index fbd2ecd..aec7fe7 100644
> --- a/drivers/virtio/virtio_ring.c
> +++ b/drivers/virtio/virtio_ring.c
> @@ -334,6 +334,29 @@ static bool vring_enable_cb(struct virtqueue *_vq)
> return true;
> }
>
> +static int vring_destroy_buf(struct virtqueue *_vq, void (*callback)(void *))
> +{
> + struct vring_virtqueue *vq = to_vvq(_vq);
> + void *ret;
> + unsigned int i;
> + int freed = 0;
> +
> + START_USE(vq);
> +
> + for (i = 0; i < vq->vring.num; i++) {
> + if (vq->data[i]) {
> + /* detach_buf clears data, so grab it now. */
> + ret = vq->data[i];
> + detach_buf(vq, i);
> + callback(ret);
> + freed++;
> + }
> + }
> +
> + END_USE(vq);
> + return freed;
> +}
> +
> irqreturn_t vring_interrupt(int irq, void *_vq)
> {
> struct vring_virtqueue *vq = to_vvq(_vq);
virtio ring bits really must be a separate patch.
> @@ -360,6 +383,7 @@ static struct virtqueue_ops vring_vq_ops = {
> .kick = vring_kick,
> .disable_cb = vring_disable_cb,
> .enable_cb = vring_enable_cb,
> + .destroy_buf = vring_destroy_buf,
not sure what a good name is, but destroy_buf is not it.
> };
>
> struct virtqueue *vring_new_virtqueue(unsigned int num,
> diff --git a/include/linux/virtio.h b/include/linux/virtio.h
> index 057a2e0..7b1e86c 100644
> --- a/include/linux/virtio.h
> +++ b/include/linux/virtio.h
> @@ -71,6 +71,7 @@ struct virtqueue_ops {
>
> void (*disable_cb)(struct virtqueue *vq);
> bool (*enable_cb)(struct virtqueue *vq);
> + int (*destroy_buf)(struct virtqueue *vq, void (*callback)(void *));
callback -> destructor?
> };
>
> /**
>
>
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" 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
* [PATCH] iproute: "ip mroute show" doesn't show all output interfaces
From: Andreas Henriksson @ 2009-11-23 9:52 UTC (permalink / raw)
To: shemminger; +Cc: netdev, Mark Borst
From: Mark Borst <mark@borst.org>
The command "ip mroute show" will only show the first Oif.
mark@flappie:~$ ip mroute show
(192.168.1.1, 224.0.0.123) Iif: _rename Oifs: eth1
mark@flappie:~$ cat /proc/net/ip_mr_cache
Group Origin Iif Pkts Bytes Wrong Oifs
7B0000E0 0101A8C0 2 0 0 0 0:1 1:1
This shows 2 Oifs here. However, ipmroute.c, function read_mroute_list(), uses sscanf() with a %s mask for oiflist, which stops after the first whitespace (i.e. after Oif 0:1). The patch below fixes this to read until the newline (though I'm not sure whether this is the proper way to fix it).
After this patch:
mark@flappie:~/iproute-20090324/ip$ ./ip mroute show
(192.168.1.1, 224.0.0.123) Iif: _rename Oifs: eth1 eth0
This patch originally submitted as http://bugs.debian.org/550097
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
--- iproute-20090324-origdeb/ip/ipmroute.c 2009-10-07 17:21:00.000000000 +0200
+++ iproute-20090324/ip/ipmroute.c 2009-10-07 17:34:01.000000000 +0200
@@ -95,7 +95,7 @@
char obuf[256];
oiflist[0] = 0;
- if (sscanf(buf, "%x%x%d%u%u%u%s", maddr.data, msrc.data, &vifi,
+ if (sscanf(buf, "%x%x%d%u%u%u%[^\n]", maddr.data, msrc.data, &vifi,
&pkts, &b, &w, oiflist) < 6)
continue;
^ permalink raw reply
* [PATCH] iproute2: use -fPIC in lib/
From: Andreas Henriksson @ 2009-11-23 10:03 UTC (permalink / raw)
To: shemminger; +Cc: netdev, Dmitry Baryshev
In-Reply-To: <39840bc80909201712o65b1c84m1bc453bf9d4329a@mail.gmail.com>
The static libnetlink.a library is exposed to other users in Debian via the
"iproute-dev" package. Apparently people are interested in using it in their
shared libraries and would like to see the code be position independent.
Patch below makes the code under lib/ build with -fPIC.
See http://bugs.debian.org/547602
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
---
Resending patch since no comments has been received and it has not
appeared in the iproute git repository.
diff --git a/lib/Makefile b/lib/Makefile
index bc270bf..da2f0fc 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -1,3 +1,4 @@
+CFLAGS += -fPIC
UTILOBJ=utils.o rt_names.o ll_types.o ll_proto.o ll_addr.o inet_proto.o
^ permalink raw reply related
* Strange CPU load when flushing route cache (kernel 2.6.31.6)
From: Jesper Dangaard Brouer @ 2009-11-23 9:58 UTC (permalink / raw)
To: Eric Dumazet; +Cc: Linux Kernel Network Hackers, Robert Olsson
[-- Attachment #1: Type: text/plain, Size: 1255 bytes --]
Hi Eric and netdev,
I have observed a strange route cache behaviour when I upgraded some
of my production Linux routers (1Gbit/s tg3) to kernel 2.6.31.6 (from
kernel 2.6.25.7).
Every time the route cache is flushed I get a CPU spike (in softirq)
with a tail. I have attached some graphs that illustrate the issue
(hope vger.kernel.org will allow these attachments...)
I have done some tuning of the route cache:
# From /etc/sysctl.conf
#
# Adjusting the route cache flush interval
net/ipv4/route/secret_interval = 1200
# Limiting the route cache size
# ip_dst_cache slab objects is 256 bytes.
# 2000000 * 256 bytes = 512 MB
net/ipv4/route/max_size = 2000000
Boot parameters: "rhash_entries=262143 vmalloc=256M"
The rhash_entries is for the route cache hash size. The vmalloc is
needed because I have _very_ large iptables rulesets (and is running
on a 32-bit kernel, due to old hardware).
Any thoughs on how to avoid these CPU spikes?
Or where the issue occurs in the code?
--
Med venlig hilsen / Best regards
Jesper Brouer
ComX Networks A/S
Linux Network Kernel Developer
Cand. Scient Datalog / MSc.CS
Author of http://adsl-optimizer.dk
LinkedIn: http://www.linkedin.com/in/brouer
[-- Attachment #2: CPU_usage.png --]
[-- Type: image/png, Size: 16710 bytes --]
[-- Attachment #3: CPU_usage_softirq.png --]
[-- Type: image/png, Size: 15344 bytes --]
[-- Attachment #4: PPS_eth1-rx.png --]
[-- Type: image/png, Size: 10930 bytes --]
[-- Attachment #5: route_cache.png --]
[-- Type: image/png, Size: 17499 bytes --]
[-- Attachment #6: softnet_time_squeeze.png --]
[-- Type: image/png, Size: 15145 bytes --]
^ permalink raw reply
* ixgbe question
From: Eric Dumazet @ 2009-11-23 10:21 UTC (permalink / raw)
To: Peter P Waskiewicz Jr; +Cc: Linux Netdev List
In-Reply-To: <1258968980.2697.9.camel@ppwaskie-mobl2>
Hi Peter
I tried a pktgen stress on 82599EB card and could not split RX load on multiple cpus.
Setup is :
One 82599 card with fiber0 looped to fiber1, 10Gb link mode.
machine is a HPDL380 G6 with dual quadcore E5530 @2.4GHz (16 logical cpus)
I use one pktgen thread sending to fiber0 one many dst IP, and checked that fiber1
was using many RX queues :
grep fiber1 /proc/interrupts
117: 1301 13060 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-0
118: 601 1402 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-1
119: 634 832 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-2
120: 601 1303 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-3
121: 620 1246 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-4
122: 1287 13088 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-5
123: 606 1354 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-6
124: 653 827 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-7
125: 639 825 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-8
126: 596 1199 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-9
127: 2013 24800 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-10
128: 648 1353 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-11
129: 601 1123 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-12
130: 625 834 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-13
131: 665 1409 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-14
132: 2637 31699 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-15
133: 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1:lsc
But only one CPU (CPU1) had a softirq running, 100%, and many frames were dropped
root@demodl380g6:/usr/src# ifconfig fiber0
fiber0 Link encap:Ethernet HWaddr 00:1b:21:4a:fe:54
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:4 erreurs:0 :0 overruns:0 frame:0
TX packets:309291576 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1368 (1.3 KB) Octets transmis:18557495682 (18.5 GB)
root@demodl380g6:/usr/src# ifconfig fiber1
fiber1 Link encap:Ethernet HWaddr 00:1b:21:4a:fe:55
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:55122164 erreurs:0 :254169411 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:3307330968 (3.3 GB) Octets transmis:1368 (1.3 KB)
How and when multi queue rx can really start to use several cpus ?
Thanks
Eric
pktgen script :
pgset()
{
local result
echo $1 > $PGDEV
result=`cat $PGDEV | fgrep "Result: OK:"`
if [ "$result" = "" ]; then
cat $PGDEV | fgrep Result:
fi
}
pg()
{
echo inject > $PGDEV
cat $PGDEV
}
PGDEV=/proc/net/pktgen/kpktgend_4
echo "Adding fiber0"
pgset "add_device fiber0@0"
CLONE_SKB="clone_skb 15"
PKT_SIZE="pkt_size 60"
COUNT="count 100000000"
DELAY="delay 0"
PGDEV=/proc/net/pktgen/fiber0@0
echo "Configuring $PGDEV"
pgset "$COUNT"
pgset "$CLONE_SKB"
pgset "$PKT_SIZE"
pgset "$DELAY"
pgset "queue_map_min 0"
pgset "queue_map_max 7"
pgset "dst_min 192.168.0.2"
pgset "dst_max 192.168.0.250"
pgset "src_min 192.168.0.1"
pgset "src_max 192.168.0.1"
pgset "dst_mac 00:1b:21:4a:fe:55"
# Time to run
PGDEV=/proc/net/pktgen/pgctrl
echo "Running... ctrl^C to stop"
pgset "start"
echo "Done"
# Result can be vieved in /proc/net/pktgen/fiber0@0
for f in fiber0@0
do
cat /proc/net/pktgen/$f
done
^ permalink raw reply
* Re: Strange CPU load when flushing route cache (kernel 2.6.31.6)
From: Eric Dumazet @ 2009-11-23 10:29 UTC (permalink / raw)
To: Jesper Dangaard Brouer; +Cc: Linux Kernel Network Hackers, Robert Olsson
In-Reply-To: <1258970332.29747.262.camel@jdb-workstation>
Jesper Dangaard Brouer a écrit :
> Hi Eric and netdev,
>
> I have observed a strange route cache behaviour when I upgraded some
> of my production Linux routers (1Gbit/s tg3) to kernel 2.6.31.6 (from
> kernel 2.6.25.7).
>
> Every time the route cache is flushed I get a CPU spike (in softirq)
> with a tail. I have attached some graphs that illustrate the issue
> (hope vger.kernel.org will allow these attachments...)
>
>
> I have done some tuning of the route cache:
>
> # From /etc/sysctl.conf
> #
> # Adjusting the route cache flush interval
> net/ipv4/route/secret_interval = 1200
>
> # Limiting the route cache size
> # ip_dst_cache slab objects is 256 bytes.
> # 2000000 * 256 bytes = 512 MB
> net/ipv4/route/max_size = 2000000
>
> Boot parameters: "rhash_entries=262143 vmalloc=256M"
>
> The rhash_entries is for the route cache hash size. The vmalloc is
> needed because I have _very_ large iptables rulesets (and is running
> on a 32-bit kernel, due to old hardware).
>
> Any thoughs on how to avoid these CPU spikes?
> Or where the issue occurs in the code?
>
Sure, after a flush, we have to rebuild the cache, so extra work is expected.
(We receive a packet, notice the cached entry is obsolete, free it, allocate a new one
and inert it into cache)
If you dont want these spikes, just dont flush cache :)
Do you run a 2G/2G User/Kernel split kernel ?
^ permalink raw reply
* Re: ixgbe question
From: Badalian Vyacheslav @ 2009-11-23 10:30 UTC (permalink / raw)
To: Eric Dumazet; +Cc: Peter P Waskiewicz Jr, Linux Netdev List
In-Reply-To: <4B0A6218.9040303@gmail.com>
Hello Eric. I paly with this card 3 weeks and maybe help for you :)
By default intel flower use only first cpu. Its strange.
If we add affinity to single cpu core for interrupt its will use this CPU core.
If we add affinity to two or more cpus its applying but don't work.
See ixgbe driver README from intel.com. Its have param for RSS flower. I think its do this :)
Also driver from intel.com have script for split RxTx->Cpu core but you must replace "tx rx" in code to "TxRx".
P.S. Please also see if you can and wont:
On e1000 and x86 kernel + 2xXeon 2core my TC rules load 3 min
On ixgbe and X86_64 kernel + 4xXeon 6core my TC rules load more 15 mins!
Its 64 bit regression?
Tc rules i can send to you if you ask me for it! Thanks!
Slavon
> Hi Peter
>
> I tried a pktgen stress on 82599EB card and could not split RX load on multiple cpus.
>
> Setup is :
>
> One 82599 card with fiber0 looped to fiber1, 10Gb link mode.
> machine is a HPDL380 G6 with dual quadcore E5530 @2.4GHz (16 logical cpus)
>
> I use one pktgen thread sending to fiber0 one many dst IP, and checked that fiber1
> was using many RX queues :
>
> grep fiber1 /proc/interrupts
> 117: 1301 13060 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-0
> 118: 601 1402 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-1
> 119: 634 832 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-2
> 120: 601 1303 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-3
> 121: 620 1246 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-4
> 122: 1287 13088 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-5
> 123: 606 1354 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-6
> 124: 653 827 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-7
> 125: 639 825 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-8
> 126: 596 1199 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-9
> 127: 2013 24800 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-10
> 128: 648 1353 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-11
> 129: 601 1123 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-12
> 130: 625 834 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-13
> 131: 665 1409 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-14
> 132: 2637 31699 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1-TxRx-15
> 133: 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI-edge fiber1:lsc
>
>
>
> But only one CPU (CPU1) had a softirq running, 100%, and many frames were dropped
>
> root@demodl380g6:/usr/src# ifconfig fiber0
> fiber0 Link encap:Ethernet HWaddr 00:1b:21:4a:fe:54
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> Packets reçus:4 erreurs:0 :0 overruns:0 frame:0
> TX packets:309291576 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:1000
> Octets reçus:1368 (1.3 KB) Octets transmis:18557495682 (18.5 GB)
>
> root@demodl380g6:/usr/src# ifconfig fiber1
> fiber1 Link encap:Ethernet HWaddr 00:1b:21:4a:fe:55
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> Packets reçus:55122164 erreurs:0 :254169411 overruns:0 frame:0
> TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:1000
> Octets reçus:3307330968 (3.3 GB) Octets transmis:1368 (1.3 KB)
>
>
> How and when multi queue rx can really start to use several cpus ?
>
> Thanks
> Eric
>
>
> pktgen script :
>
> pgset()
> {
> local result
>
> echo $1 > $PGDEV
>
> result=`cat $PGDEV | fgrep "Result: OK:"`
> if [ "$result" = "" ]; then
> cat $PGDEV | fgrep Result:
> fi
> }
>
> pg()
> {
> echo inject > $PGDEV
> cat $PGDEV
> }
>
>
> PGDEV=/proc/net/pktgen/kpktgend_4
>
> echo "Adding fiber0"
> pgset "add_device fiber0@0"
>
>
> CLONE_SKB="clone_skb 15"
>
> PKT_SIZE="pkt_size 60"
>
>
> COUNT="count 100000000"
> DELAY="delay 0"
>
> PGDEV=/proc/net/pktgen/fiber0@0
> echo "Configuring $PGDEV"
> pgset "$COUNT"
> pgset "$CLONE_SKB"
> pgset "$PKT_SIZE"
> pgset "$DELAY"
> pgset "queue_map_min 0"
> pgset "queue_map_max 7"
> pgset "dst_min 192.168.0.2"
> pgset "dst_max 192.168.0.250"
> pgset "src_min 192.168.0.1"
> pgset "src_max 192.168.0.1"
> pgset "dst_mac 00:1b:21:4a:fe:55"
>
>
> # Time to run
> PGDEV=/proc/net/pktgen/pgctrl
>
> echo "Running... ctrl^C to stop"
> pgset "start"
> echo "Done"
>
> # Result can be vieved in /proc/net/pktgen/fiber0@0
>
> for f in fiber0@0
> do
> cat /proc/net/pktgen/$f
> done
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
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> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
^ permalink raw reply
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