Hi,
Thank you for your comment.
I think this problem occurs because interrupt handler is executed in same
CPU as process that acquires semaphore.
How about disabling interrupt while the process is holding the semaphore?
I think this is possible, if the total lock time has been reduced.
I
On Thu, 16 Nov 2006 01:11:20 -0800
[EMAIL PROTECTED] wrote:
http://bugzilla.kernel.org/show_bug.cgi?id=7535
Summary: ARP notifications to NETLINK_ROUTE
Kernel Version: 2.6.16, 2.6.17
Status: NEW
Severity: normal
Owner: [EMAIL PROTECTED]
On Wed, 2006-11-15 at 17:25 +0100, Johannes Berg wrote:
Instead of putting all this into the stack, however, I think we could
make those drivers that require it do the bookkeeping and export
ieee80211_tkip_gen_phase1key and ieee80211_tkip_gen_rc4key for their
use. Maybe that's too much
On Thu, Nov 16, 2006 at 05:58:40AM -0500, David Miller wrote:
I just rebased net-2.6.20 at:
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6.20.git
Al Viro has been going crazy with endianness and checksum type
sparse annotations, which brings the patch count up to 171.
Not
On Wed, Nov 15, 2006 at 07:48:08PM +0100, Michael Buesch wrote:
Please test if this fixes hwcrypto.
Note that we will require v4 firmware with this patch.
I will remove v3 firmware support, because it's _really_
a huge pain to support both firmware versions.
If someone wants to have v3
Kenzo Iwami wrote:
ethtool processing holding semaphore
INTERRUPT
e1000_watchdog waits for semaphore to be released
The semaphore e1000_watchdog is waiting for can only be released when
ethtool resumes from interrupt after e1000_watchdog finishes
(basically a deadlock)
In
On Thu, Nov 16, 2006 at 10:52:42AM +0100, Johannes Berg wrote:
I think we should simplify the stack code by making it have *only* the
distinction between between hardware and software crypto (on a per-key
basis).
Hmm.. I think I need to see the patch for doing this before being able
to decide
On Thu, 16 Nov 2006 20:35:32 +0300
Evgeniy Polyakov [EMAIL PROTECTED] wrote:
On Tue, Oct 31, 2006 at 12:44:25PM +0300, Evgeniy Polyakov ([EMAIL
PROTECTED]) wrote:
Bug was filled against 2.6.17-9, but was fixed in recent git
(2.6.19-rc3), probably also
fixed in 2.6.18.1
On Thu, 2006-11-16 at 09:40 -0800, Jouni Malinen wrote:
It's been awhile since I working on this part, but if I remember
correctly, this can be done easily by the driver behaving different
based on the frame being fragmented or not (it is fragmented if MoreFrag
flag is set or seq# != 0).
Fix an offset error when reading the CS89x0 ADD_PORT register.
Signed-off-by: George G. Davis
---
Index: linux-2.6/drivers/net/cs89x0.c
===
--- linux-2.6.orig/drivers/net/cs89x0.c
+++ linux-2.6/drivers/net/cs89x0.c
@@ -588,10
On Thu, 16 Nov 2006 20:23:37 +
James Courtier-Dutton [EMAIL PROTECTED] wrote:
Hi,
For a host using a Pentium 4 CPU at 2.8Mhz, what is a sensible max value
for number of TCP sessions this host could run under Linux?
Bandwidth per TCP session is likely to be about 10kbytes/second.
Hi John,
A user reported that commit 4e1bbd846d00a245dcf78b6b331d8a9afed8e6d7
(Remove unneeded packed attributes) breaks the zd1211rw driver on ARM.
Please revert it for 2.6.19, we may attempt this change again at a later
date.
Thanks,
Daniel
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To unsubscribe from this list: send the line
On Thu, 2006-11-16 at 20:23 +, James Courtier-Dutton wrote:
Hi,
For a host using a Pentium 4 CPU at 2.8Mhz, what is a sensible max value
for number of TCP sessions this host could run under Linux?
Bandwidth per TCP session is likely to be about 10kbytes/second.
To a first order, and
Remove things like for (;;) or for (; condition ;).
Ever heard of while loops?
Also clean up a bunch of things that list.h offers. No need to code it
here.
Signed-off-by: Johannes Berg [EMAIL PROTECTED]
---
This is just insane. Can't we just rewrite the whole thing? :)
I'm not really sure we
On Fri, Nov 17, 2006 at 12:04:29AM +0100, Johannes Berg wrote:
Remove things like for (;;) or for (; condition ;).
Ever heard of while loops?
--- wireless-dev.orig/net/d80211/sta_info.c 2006-11-16 23:40:48.164935990
+0100
+++ wireless-dev/net/d80211/sta_info.c2006-11-16
Ever heard of while loops?
was more about
for (; condition ;).
:)
FWIW, I think I prefer the for (;;) version for endless loops.
It looks more intentional to me. Some grep'ing showed nearly equal
usage of for (;;) versus while (1). Is there any official
preference? I don't see
On Fri, Nov 17, 2006 at 12:04:29AM +0100, Johannes Berg wrote:
Remove things like for (;;) or for (; condition ;).
Ever heard of while loops?
Isn't for (;;) the standard way of doing infinite loops? Please don't
change that. Changing loops to use list_for_each*() is of course
welcome.
--
On Fri, Nov 17, 2006 at 12:37:40AM +0100, Johannes Berg wrote:
FWIW, I think I prefer the for (;;) version for endless loops.
It looks more intentional to me. Some grep'ing showed nearly equal
usage of for (;;) versus while (1). Is there any official
preference? I don't see anything in
On Thu, Nov 16, 2006 at 07:00:02PM -0500, John W. Linville wrote:
No need to resend. Any other opinions on this? I suppose it is just
a beached discussion...
What the heck was I typing?
a bikeshed discussion
--
John W. Linville
[EMAIL PROTECTED]
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To unsubscribe from this list: send the
The IGMPV3_EXP() macro doesn't correctly shift the normalization bit, so
time-out values are longer than they should be. Patch below for viewing
and attached for applying.
Thanks to Dirk Ooms for finding the problem in IGMPv3 - MLDv2 had a
similar problem that was already fixed a year ago. :-(
David, A set of BNX2 patches for 2.6.20 to fix bugs, improve
SerDes, and support a new chip. Please review and apply.
Thanks.
[PATCH 1/17][BNX2]: Fix Xen problem.
[PATCH 2/17][BNX2]: Improve SerDes handling.
[PATCH 3/17][BNX2]: Add bnx2_5706_serdes_timer().
[PATCH 4/17][BNX2]: Add 5708S
[BNX2]: Re-organize firmware structures.
Re-organize the firmware handling code and declarations a bit to make
the code more compact.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 0a46b45..2633579 100644
--- a/drivers/net/bnx2.c
+++
[BNX2]: Add 5708S parallel detection.
Add code to parallel detect 1Gbps and 2.5Gbps link speeds.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 7897481..ea5daf6 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -1067,19
[BNX2]: Remove udelay() in copper PHY code.
Change a long udelay() in bnx2_setup_copper_phy() to msleep().
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index ea5daf6..0a46b45 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@
[BNX2]: Add 5709 reset and runtime code.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index baad015..52fe620 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -3247,31 +3247,44 @@ bnx2_reset_chip(struct bnx2 *bp, u32 res
*
[BNX2]: New firmware to support 5709 (part 3).
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2_fw2.h b/drivers/net/bnx2_fw2.h
index 66ff441..abab341 100644
--- a/drivers/net/bnx2_fw2.h
+++ b/drivers/net/bnx2_fw2.h
@@ -2335,3 +2335,715 @@ static struct fw_info
[BNX2]: Download 5709 firmware.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 52fe620..92897ef 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -53,6 +53,7 @@
#include bnx2.h
#include bnx2_fw.h
+#include bnx2_fw2.h
[BNX2]: Update version and rel date.
Update version to 1.5.1.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 157463b..fc2f1d1 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -57,8 +57,8 @@
#define DRV_MODULE_NAME
[BNX2]: Add 5709 PCI ID.
Add PCI ID and detection for 5709 copper and SerDes chips.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 92897ef..157463b 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -86,6 +86,7 @@ typedef enum {
[BNX2]: Add bnx2_5706_serdes_timer().
Separate the 5706S SerDes handling code in bnx2_timer() and put it
in a new function.
Signed-off-by: Michael Chan [EMAIL PROTECTED]
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 9b391cf..7897481 100644
--- a/drivers/net/bnx2.c
+++
On Thu, 2006-11-16 at 18:25 -0500, John W. Linville wrote:
On Fri, Nov 17, 2006 at 12:04:29AM +0100, Johannes Berg wrote:
Remove things like for (;;) or for (; condition ;).
Ever heard of while loops?
--- wireless-dev.orig/net/d80211/sta_info.c 2006-11-16 23:40:48.164935990
+0100
+++
[1]Summary of the problem:
On IA32 system, If jiffies - b 0x7fff, router can not send
redirect packet.unsigned long b = rt-u.dst.rate_last
+(ip_rt_redirect_load rt-u.dst.rate_tokens)
[2]Full description of the problem:
In linux kernel, if time_after(jiffies, (rt-u.dst.rate_last
Michael Chan wrote:
David, A set of BNX2 patches for 2.6.20 to fix bugs, improve
SerDes, and support a new chip. Please review and apply.
ACK patchkit
-
To unsubscribe from this list: send the line unsubscribe netdev in
the body of a message to [EMAIL PROTECTED]
More majordomo info at
Ray Lee wrote:
Larry Finger wrote:
Ray Lee wrote:
Michael Buesch wrote:
On Wednesday 15 November 2006 20:01, Ray Lee wrote:
Suggestions? Requests for shudder even more info?
Yeah, enable bcm43xx debugging.
Sigh, didn't even think to look for that. Okay, enabled and compiling
a new kernel.
On Thursday 16 November 2006 19:17, Larry Finger wrote:
Ray Lee wrote:
Larry Finger wrote:
Ray Lee wrote:
Michael Buesch wrote:
On Wednesday 15 November 2006 20:01, Ray Lee wrote:
Suggestions? Requests for shudder even more info?
Yeah, enable bcm43xx debugging.
Sigh, didn't even
Ray Lee wrote:
If I could figure out a way to make it repeatable, I'd happily do a blind
bisect. As it stands, I can't trigger it manually. I've got a while true; do
iwconfig eth1; done running to hit the ioctls (as the trace in my first
message showed one of them in use), but that's might be a
First off, thanks for all your help.
Second off,
On 11/16/06, Larry Finger [EMAIL PROTECTED] wrote:
Ray Lee wrote:
If I could figure out a way to make it repeatable, I'd happily do a blind
bisect.
[...]
I'm open to suggestions on how to make the problem trigger more than once
every two
Ray Lee wrote:
First off, thanks for all your help.
Second off,
On 11/16/06, Larry Finger [EMAIL PROTECTED] wrote:
Ray Lee wrote:
If I could figure out a way to make it repeatable, I'd happily do a
blind
bisect.
[...]
I'm open to suggestions on how to make the problem trigger more than
On 2006-11-16, Ian McDonald wrote:
I've searched lkml archives but can't find anything there apart from
one person complaining.
Can anybody basically tell me how to get access to git trees in a way
that works at present?
I've tried git://git.kernel.org, git://git2.kernel.org,
On Thu, 16 Nov 2006 23:57:50 -0500
Li Yewang [EMAIL PROTECTED] wrote:
[1]Summary of the problem:
On IA32 system, If jiffies - b 0x7fff, router can not send
redirect packet.unsigned long b = rt-u.dst.rate_last
+(ip_rt_redirect_load rt-u.dst.rate_tokens)
[2]Full description of the
From: Randy Dunlap [EMAIL PROTECTED]
drivers/built-in.o: In function `netxen_nic_remove':
netxen_nic_main.c:(.text+0x31b4d): undefined reference to `pci_disable_msi'
netxen_nic_main.c:(.text+0x31b8e): undefined reference to `pci_release_regions'
drivers/built-in.o: In function
On Friday 10 November 2006 09:42, Dan Williams wrote:
On Thu, 2006-11-09 at 18:16 -0500, Luis R. Rodriguez wrote:
On 11/9/06, Luis R. Rodriguez [EMAIL PROTECTED] wrote:
On 11/9/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Am Mittwoch, 8. November 2006 01:39 schrieben Sie:
On Fri,
On Friday, November 17, 2006 11:51 AM
Stephen Hemminger [EMAIL PROTECTED] wrote:
On Thu, 16 Nov 2006 23:57:50 -0500
Li Yewang [EMAIL PROTECTED] wrote:
[1]Summary of the problem:
On IA32 system, If jiffies - b 0x7fff, router can not send
redirect packet.unsigned long b =
David,
Please consider pulling from the 2.6.19-rc6-20061117-to-davem-20061117
branch at
git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev/,
which contains the following changesets:
HEADLINES
-
[IPV6] ROUTE: Try to use router which is not known unreachable.
[IPV6]
Wei Yongjun [EMAIL PROTECTED] wrote:
Yes, time_after() works correctly for values that wraparound. For examples:
if
time a = (unsigned long)(-1), and time b = 1; time_after(b, a) = true.
But if a is increaseing, after a circle of jiffies, a' = a + (unsigned
long)(-1)
+ 1 = (unsigned
I've searched lkml archives but can't find anything there apart from
one person complaining.
Can anybody basically tell me how to get access to git trees in a way
that works at present?
I've tried git://git.kernel.org, git://git2.kernel.org,
http://master.kernel.org, http://kernel.org all
On Thu, 2006-11-16 at 15:07 +0100, Michael Buesch wrote:
This fixes various bcm43xx-d80211 hwcrypto issues,
which mainly prevented mcast frames from being decrypted properly.
This is mostly a rewrite of the key managing code.
Note that after this patch v3 firmware is no longer supported.
So
On Fri, 2006-11-17 at 18:46 +1100, Benjamin Herrenschmidt wrote:
So what is the solution for Apple machines owner who only get a v3
firmware from Apple ? I remember you telling me the answer on irc but I
wanted to make it public :-) Some web site we can d/l the windows
updates and extract the
Just in case you want to experiment, i have a working port of ar5k
that works on madwifi-old before the BSD - HEAD merge...
well i'm no good programmer (yet), i did what i could (i'm sure those
define macros are nasty for most people :P) and hope that helps...
you can git clone from the
H.323 connection tracking code calls ip_ct_refresh_acct() when
processing RCFs and URQs but passes NULL as the skb.
When CONFIG_IP_NF_CT_ACCT is enabled, the connection tracking core tries
to derefence the skb, which results in an obvious panic.
A similar fix was applied on the SIP connection
On Wed, 2006-11-15 at 14:39 -0500, Pavel Roskin wrote:
Hello!
On Wed, 2006-11-15 at 14:21 -0500, John W. Linville wrote:
On Wed, Nov 15, 2006 at 07:42:14PM +0100, Michael Buesch wrote:
Now that it seems to be ok to use these openbsd sources, should I port
them to my driver
Hi.
At least, this way we have a chance to get USB working as well (See
http://madwifi.org/ticket/33).
It's not the HAL that prevents MadWifi implementing USB support. Replacing
the binary-only HAL with OpenHAL and/or dissolving the HAL functionality
in the driver source does not get us any
Hi,
I'm getting the following in dmesg with 2.6.19-rc5 and 2.6.19-rc6 kernels quad
opteron server running 64bit kernel, and the network card gets disabled.
On identical server running 32bit kernel, same cards, same slots, same
configuration running rc5 I see no errors.
irq 48: nobody cared
Chris Wright wrote:
-stable review patch. If anyone has any objections, please let us know.
--
From: Michael Buesch [EMAIL PROTECTED]
Drain the Microcode TX-status-FIFO before we enable IRQs.
This is required, because the FIFO may still have entries left
from a previous run.
* Larry Finger ([EMAIL PROTECTED]) wrote:
We have a report of a regression between 2.6.19-rc3 and -rc5. As this patch
seems to be the only one that could cause the problem, please pull it from
-stable while we sort out the difficulty.
Thanks a lot for the heads up Larry, dropping this one.
On 11/16/06, Krzysztof Sierota [EMAIL PROTECTED] wrote:
Hi,
I'm getting the following in dmesg with 2.6.19-rc5 and 2.6.19-rc6 kernels quad
opteron server running 64bit kernel, and the network card gets disabled.
On identical server running 32bit kernel, same cards, same slots, same
On Thu, Nov 16, 2006 at 04:29:44PM +0100, Krzysztof Sierota wrote:
Hi,
I'm getting the following in dmesg with 2.6.19-rc5 and 2.6.19-rc6 kernels
quad
opteron server running 64bit kernel, and the network card gets disabled.
...
Please send the dmesg from the latest kernel that works for
Jesse Brandeburg napisał(a):
On 11/16/06, Krzysztof Sierota [EMAIL PROTECTED] wrote:
Hi,
I'm getting the following in dmesg with 2.6.19-rc5 and 2.6.19-rc6
kernels quad
opteron server running 64bit kernel, and the network card gets disabled.
On identical server running 32bit kernel, same
Hi,
In net/ipv4/ip_options.c::ip_options_compile() we have the following
code at the start of the function :
int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
{
int l;
unsigned char * iph;
unsigned char * optptr;
int optlen;
unsigned char
Adrian Bunk napisał(a):
On Thu, Nov 16, 2006 at 04:29:44PM +0100, Krzysztof Sierota wrote:
Hi,
I'm getting the following in dmesg with 2.6.19-rc5 and 2.6.19-rc6 kernels quad
opteron server running 64bit kernel, and the network card gets disabled.
...
Please send the dmesg from the
From: Jesper Juhl [EMAIL PROTECTED]
Date: Thu, 16 Nov 2006 23:34:14 +0100
So if 'skb' is NULL, the only route I see that doesn't cause a NULL
pointer deref is if (opt != NULL) and at the same time
(opt-is_data != NULL) . Is that guaranteed in any way?
Yes, it is guarenteed, all callers
Jesper Juhl [EMAIL PROTECTED] wrote:
So if 'skb' is NULL, the only route I see that doesn't cause a NULL
pointer deref is if (opt != NULL) and at the same time
(opt-is_data != NULL) . Is that guaranteed in any way? If now,
how come we don't blow up regularly?
Yes that's how it's
David Miller [EMAIL PROTECTED] wrote:
I'm very happy to accept a patch which assert's this using BUG()
checks :-)
A BUG() won't be necessary because the NULL pointer dereferences will
OOPS anyway.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmVHI~} [EMAIL
Dmitry Torokhov [EMAIL PROTECTED] wrote:
BUG()s there would be a mechanism to document invariants so next time
someone is looking at the code there are no questions.
Well if someone is documenting this then wouldn't a comment (or even a
kerneldoc style block) be better?
Cheers,
--
Visit
Hello,
With great astonishment I've found none of
these networking names in the CREDITS file:
Stephen Hemminger, Thomas Graf, Alexey Kuznetsov,
Andrew Morton, Pedro Roque, Jamal Hadi Salim,
Herbert Xu etc.
IMHO there is something wrong with the hitherto
way of updating this file and probably
On Fri, 17 Nov 2006, Jarek Poplawski wrote:
With great astonishment I've found none of
these networking names in the CREDITS file:
Stephen Hemminger, Thomas Graf, Alexey Kuznetsov,
Andrew Morton, Pedro Roque, Jamal Hadi Salim,
Herbert Xu etc.
You should basically consider the CREDITS
On Thu, Nov 16, 2006 at 11:25:01PM -0800, Linus Torvalds wrote:
On Fri, 17 Nov 2006, Jarek Poplawski wrote:
With great astonishment I've found none of
these networking names in the CREDITS file:
Stephen Hemminger, Thomas Graf, Alexey Kuznetsov,
Andrew Morton, Pedro Roque, Jamal
This looks completely sane to me, so I have no problem merging this
stuff once the rest of the Chelsio-specific stuff is reviewed.
- R.
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+struct t3_send_wr {
+struct fw_riwrh wrh;/* 0 */
+union t3_wrid wrid; /* 1 */
+
+enum t3_rdma_opcode rdmaop:8;
+u32 reserved:24;/* 2 */
Does this do the right thing wrt endianness? I'd be more comfortable
with something like
u8 rdmaop;
This email lists some known regressions in 2.6.19-rc6 compared to 2.6.18
that are not yet fixed in Linus' tree.
If you find your name in the Cc header, you are either submitter of one
of the bugs, maintainer of an affectected subsystem or driver, a patch
of you caused a breakage or I'm
On Thu, Nov 16, 2006 at 10:37:18PM +0100, Adrian Bunk wrote:
Subject: aoe: Add forgotten NULL at end of attribute list in aoeblk.c
References : http://lkml.org/lkml/2006/11/13/26
Submitter : Dennis Stosberg [EMAIL PROTECTED]
Caused-By : Greg Kroah-Hartman [EMAIL PROTECTED]
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