* 2.6.0-test3+sk98lin driver with hardware bug make eth unusable @ 2003-08-12 11:01 Ricardo Galli 2003-08-12 12:01 ` Martin Schlemmer 0 siblings, 1 reply; 10+ messages in thread From: Ricardo Galli @ 2003-08-12 11:01 UTC (permalink / raw) To: linux-kernel I've already reported this problem to syskonnect few weeks ago (without success as I see). There is a ASIC bug in several popular motherboards (including ASUS ones) related to TX hardware checksum. For packets smaller that 56 bytes (payload), as UDP dns queries, the asic generates a bad checksum making the drivers unusable for "normal" Internet usage: 12:50:26.602458 192.168.0.10.33520 > 192.168.0.3.53: [bad udp cksum 617e!] 55764+ [45727n] A? ponti.gallimedina.net. (39) (DF) (ttl 64, id 8705, len 67) 12:50:26.733664 192.168.0.10.33515 > 192.168.0.3.53: [bad udp cksum 5e7e!]... 12:50:40.603124 192.168.0.10.33520 > 192.168.0.3.53: [bad udp cksum 617e!]... 12:50:40.743436 192.168.0.10.33523 > 192.168.0.3.53: [bad udp cksum 607e!]... 12:50:54.604568 192.168.0.10.33526 > 192.168.0.3.53: [bad udp cksum 717e!]... 12:50:54.744493 192.168.0.10.33523 > 192.168.0.3.53: [bad udp cksum 607e!]... The only solution is to comment out #define USE_SK_TX_CHECKSUM in skge.c Could be this an option in Kconfig? -- ricardo galli GPG id C8114D34 http://mnm.uib.es/~gallir/ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.0-test3+sk98lin driver with hardware bug make eth unusable 2003-08-12 11:01 2.6.0-test3+sk98lin driver with hardware bug make eth unusable Ricardo Galli @ 2003-08-12 12:01 ` Martin Schlemmer 2003-08-12 12:40 ` Ricardo Galli 0 siblings, 1 reply; 10+ messages in thread From: Martin Schlemmer @ 2003-08-12 12:01 UTC (permalink / raw) To: Ricardo Galli; +Cc: Mirko Lindner, LKML On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > I've already reported this problem to syskonnect few weeks ago (without > success as I see). > > There is a ASIC bug in several popular motherboards (including ASUS ones) > related to TX hardware checksum. > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > generates a bad checksum making the drivers unusable for "normal" Internet > usage: > <snip> > The only solution is to comment out > #define USE_SK_TX_CHECKSUM > in skge.c > Known issue. Mirko will have a look as soon as he have time. Cheers, -- Martin Schlemmer ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.0-test3+sk98lin driver with hardware bug make eth unusable 2003-08-12 12:01 ` Martin Schlemmer @ 2003-08-12 12:40 ` Ricardo Galli 2003-08-23 18:35 ` Martin Schlemmer 0 siblings, 1 reply; 10+ messages in thread From: Ricardo Galli @ 2003-08-12 12:40 UTC (permalink / raw) To: Martin Schlemmer; +Cc: Mirko Lindner, LKML On Tuesday 12 August 2003 14:01, Martin Schlemmer shaped the electrons to shout: > On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > > I've already reported this problem to syskonnect few weeks ago (without > > success as I see). > > > > There is a ASIC bug in several popular motherboards (including ASUS ones) > > related to TX hardware checksum. > > > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > > generates a bad checksum making the drivers unusable for "normal" > > Internet usage: > > <snip> > > > The only solution is to comment out > > #define USE_SK_TX_CHECKSUM > > in skge.c > > Known issue. > > Mirko will have a look as soon as he have time. Thanks, I just sent a Kconfig patch as a workaround: http://lkml.org/lkml/2003/8/12/83 BTW, I'm testing it in a ASUS P4800 Deluxe motherboard, which has the asic bug: gallir@antoli:~$ lspci 00:00.0 Host bridge: Intel Corp.: Unknown device 2578 (rev 02) 00:01.0 PCI bridge: Intel Corp.: Unknown device 2579 (rev 02) 00:1d.0 USB Controller: Intel Corp.: Unknown device 24d2 (rev 02) 00:1d.1 USB Controller: Intel Corp.: Unknown device 24d4 (rev 02) 00:1d.2 USB Controller: Intel Corp.: Unknown device 24d7 (rev 02) 00:1d.3 USB Controller: Intel Corp.: Unknown device 24de (rev 02) 00:1d.7 USB Controller: Intel Corp.: Unknown device 24dd (rev 02) 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corp.: Unknown device 24d0 (rev 02) 00:1f.1 IDE interface: Intel Corp.: Unknown device 24db (rev 02) 00:1f.2 IDE interface: Intel Corp.: Unknown device 24d1 (rev 02) 00:1f.3 SMBus: Intel Corp.: Unknown device 24d3 (rev 02) 00:1f.5 Multimedia audio controller: Intel Corp.: Unknown device 24d5 (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation NV25 [GeForce4 Ti 4200] (rev a3) 02:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80) 02:05.0 Ethernet controller: 3Com Corporation: Unknown device 1700 (rev 12) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 02:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) 02:0c.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) 02:0d.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev 78) Cheers, -- ricardo galli GPG id C8114D34 http://mnm.uib.es/~gallir/ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.0-test3+sk98lin driver with hardware bug make eth unusable 2003-08-12 12:40 ` Ricardo Galli @ 2003-08-23 18:35 ` Martin Schlemmer 2003-08-24 12:27 ` Martin Schlemmer 2003-08-24 16:28 ` 2.6.0-test3+sk98lin " Ricardo Galli 0 siblings, 2 replies; 10+ messages in thread From: Martin Schlemmer @ 2003-08-23 18:35 UTC (permalink / raw) To: Ricardo Galli; +Cc: Mirko Lindner, LKML [-- Attachment #1: Type: text/plain, Size: 1146 bytes --] On Tue, 2003-08-12 at 14:40, Ricardo Galli wrote: > On Tuesday 12 August 2003 14:01, Martin Schlemmer shaped the electrons to > shout: > > On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > > > I've already reported this problem to syskonnect few weeks ago (without > > > success as I see). > > > > > > There is a ASIC bug in several popular motherboards (including ASUS ones) > > > related to TX hardware checksum. > > > > > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > > > generates a bad checksum making the drivers unusable for "normal" > > > Internet usage: > > > > <snip> > > > > > The only solution is to comment out > > > #define USE_SK_TX_CHECKSUM > > > in skge.c > > > > Known issue. > > > > Mirko will have a look as soon as he have time. > > Thanks, I just sent a Kconfig patch as a workaround: > > http://lkml.org/lkml/2003/8/12/83 > Should work fine with version 6.16 of the driver (does so here at least with a P4C800): http://www.syskonnect.com/syskonnect/support/driver/zip/linux/sk98lin_2.6.0-test3_patch.gz Cheers, -- Martin Schlemmer [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.0-test3+sk98lin driver with hardware bug make eth unusable 2003-08-23 18:35 ` Martin Schlemmer @ 2003-08-24 12:27 ` Martin Schlemmer 2003-08-28 10:24 ` [PATCH 2.6.0-test4][sk98lin] sk98lin " Mirko Lindner 2003-08-24 16:28 ` 2.6.0-test3+sk98lin " Ricardo Galli 1 sibling, 1 reply; 10+ messages in thread From: Martin Schlemmer @ 2003-08-24 12:27 UTC (permalink / raw) To: Jeff Garzik; +Cc: Mirko Lindner, LKML [-- Attachment #1: Type: text/plain, Size: 1490 bytes --] On Sat, 2003-08-23 at 20:35, Martin Schlemmer wrote: > On Tue, 2003-08-12 at 14:40, Ricardo Galli wrote: > > On Tuesday 12 August 2003 14:01, Martin Schlemmer shaped the electrons to > > shout: > > > On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > > > > I've already reported this problem to syskonnect few weeks ago (without > > > > success as I see). > > > > > > > > There is a ASIC bug in several popular motherboards (including ASUS ones) > > > > related to TX hardware checksum. > > > > > > > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > > > > generates a bad checksum making the drivers unusable for "normal" > > > > Internet usage: > > > > > > <snip> > > > > > > > The only solution is to comment out > > > > #define USE_SK_TX_CHECKSUM > > > > in skge.c > > > > > > Known issue. > > > > > > Mirko will have a look as soon as he have time. > > > > Thanks, I just sent a Kconfig patch as a workaround: > > > > http://lkml.org/lkml/2003/8/12/83 > > > > Should work fine with version 6.16 of the driver (does so > here at least with a P4C800): > > http://www.syskonnect.com/syskonnect/support/driver/zip/linux/sk98lin_2.6.0-test3_patch.gz > Hi Jeff Any chance that we could get the sk98lin drivers updated ? Mirko did not respond as of yet, but the 6.16 version fixes the HW checksum issues with most (if not all) Asus boards and maybe some others ... Thanks, -- Martin Schlemmer [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2.6.0-test4][sk98lin] sk98lin driver with hardware bug make eth unusable 2003-08-24 12:27 ` Martin Schlemmer @ 2003-08-28 10:24 ` Mirko Lindner 2003-08-28 10:39 ` Martin Schlemmer 2003-09-04 21:55 ` Martin Schlemmer 0 siblings, 2 replies; 10+ messages in thread From: Mirko Lindner @ 2003-08-28 10:24 UTC (permalink / raw) To: azarah; +Cc: LKML The newest version of the sk98lin driver with some fixes for HW Csum was sent to the driver Maintainers today (Kernel 2.4.22 and Kernel 2.6.0-test4). Here is a list with fixes and new functions: VERSION 6.17 (Thu Aug 26 2003 - mlindner) New Features: - Add: Dynamic Interrupt Moderation (DIM) port up message Problems fixed: - Fix: Compiler warnings (void *) - Fix: README.txt: Editorial changes (spelling) - Fix: install.sh: "silent mode" driver check - Fix: Disable Half Duplex with Gigabit-Speed (Yukon). Enable Full Duplex. - Fix: Corrected CPU detection and compile errors on single CPU machines Known limitations: - None VERSION 6.16 (Thu Aug 21 2003 - mlindner) New Features: - Add: Removed SkNumber and SkDoDiv - Add: Counter output as (unsigned long long) Problems fixed: - Fix: Ignore ConType parameter if empty value - Fix: Removed useless defines - Fix: UDP and TCP HW-CSum calculation (Kernel 2.5/2.6) - Fix: UDP and TCP Proto checks - Fix: UDP header offset - Fix: Build without ProcFS - Fix: Kernel 2.6 editorial changes - Fix: Removed useless defines Known limitations: - None VERSION 6.15 (Mon Aug 11 2003 - mlindner) New Features: - None Problems fixed: - Fix: Yukon Lite parameter input and check - Fix: Yukon Lite speed query - Fix: ConType parameter check and error detection - Fix: Text for some Config- and Release-Files - Fix: Readme changes (Support for SK-95xx compliant cards) - Fix: modprobe description (Bug #10891) - Fix: Insert various fixes applied to the kernel tree - Fix: Removed History from the driver readme Known limitations: - None The newest version of the driver is available on the SysKonnect page at: http://www.syskonnect.de/syskonnect/support/driver/htm/sk98lin.htm Cheers, Mirko On Sun, 2003-08-24 at 14:27, Martin Schlemmer wrote: > On Sat, 2003-08-23 at 20:35, Martin Schlemmer wrote: > > On Tue, 2003-08-12 at 14:40, Ricardo Galli wrote: > > > On Tuesday 12 August 2003 14:01, Martin Schlemmer shaped the electrons to > > > shout: > > > > On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > > > > > I've already reported this problem to syskonnect few weeks ago (without > > > > > success as I see). > > > > > > > > > > There is a ASIC bug in several popular motherboards (including ASUS ones) > > > > > related to TX hardware checksum. > > > > > > > > > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > > > > > generates a bad checksum making the drivers unusable for "normal" > > > > > Internet usage: > > > > > > > > <snip> > > > > > > > > > The only solution is to comment out > > > > > #define USE_SK_TX_CHECKSUM > > > > > in skge.c > > > > > > > > Known issue. > > > > > > > > Mirko will have a look as soon as he have time. > > > > > > Thanks, I just sent a Kconfig patch as a workaround: > > > > > > http://lkml.org/lkml/2003/8/12/83 > > > > > > > Should work fine with version 6.16 of the driver (does so > > here at least with a P4C800): > > > > http://www.syskonnect.com/syskonnect/support/driver/zip/linux/sk98lin_2.6.0-test3_patch.gz > > > > Hi Jeff > > Any chance that we could get the sk98lin drivers updated ? Mirko did > not respond as of yet, but the 6.16 version fixes the HW checksum issues > with most (if not all) Asus boards and maybe some others ... > > > Thanks, ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2.6.0-test4][sk98lin] sk98lin driver with hardware bug make eth unusable 2003-08-28 10:24 ` [PATCH 2.6.0-test4][sk98lin] sk98lin " Mirko Lindner @ 2003-08-28 10:39 ` Martin Schlemmer 2003-09-04 21:55 ` Martin Schlemmer 1 sibling, 0 replies; 10+ messages in thread From: Martin Schlemmer @ 2003-08-28 10:39 UTC (permalink / raw) To: Mirko Lindner; +Cc: LKML On Thu, 2003-08-28 at 12:24, Mirko Lindner wrote: > The newest version of the sk98lin driver with some fixes for HW Csum was > sent to the driver Maintainers today (Kernel 2.4.22 and Kernel > 2.6.0-test4). Here is a list with fixes and new functions: > Thanks, I'll test tonight and let you know if there are any issues. Regards, > VERSION 6.17 (Thu Aug 26 2003 - mlindner) > New Features: > - Add: Dynamic Interrupt Moderation (DIM) port up message > Problems fixed: > - Fix: Compiler warnings (void *) > - Fix: README.txt: Editorial changes (spelling) > - Fix: install.sh: "silent mode" driver check > - Fix: Disable Half Duplex with Gigabit-Speed (Yukon). Enable Full > Duplex. > - Fix: Corrected CPU detection and compile errors on single CPU machines > Known limitations: > - None > > VERSION 6.16 (Thu Aug 21 2003 - mlindner) > New Features: > - Add: Removed SkNumber and SkDoDiv > - Add: Counter output as (unsigned long long) > Problems fixed: > - Fix: Ignore ConType parameter if empty value > - Fix: Removed useless defines > - Fix: UDP and TCP HW-CSum calculation (Kernel 2.5/2.6) > - Fix: UDP and TCP Proto checks > - Fix: UDP header offset > - Fix: Build without ProcFS > - Fix: Kernel 2.6 editorial changes > - Fix: Removed useless defines > Known limitations: > - None > > VERSION 6.15 (Mon Aug 11 2003 - mlindner) > New Features: > - None > Problems fixed: > - Fix: Yukon Lite parameter input and check > - Fix: Yukon Lite speed query > - Fix: ConType parameter check and error detection > - Fix: Text for some Config- and Release-Files > - Fix: Readme changes (Support for SK-95xx compliant cards) > - Fix: modprobe description (Bug #10891) > - Fix: Insert various fixes applied to the kernel tree > - Fix: Removed History from the driver readme > Known limitations: > - None > > > The newest version of the driver is available on the SysKonnect page at: > http://www.syskonnect.de/syskonnect/support/driver/htm/sk98lin.htm > > Cheers, > > Mirko > > > > On Sun, 2003-08-24 at 14:27, Martin Schlemmer wrote: > > On Sat, 2003-08-23 at 20:35, Martin Schlemmer wrote: > > > On Tue, 2003-08-12 at 14:40, Ricardo Galli wrote: > > > > On Tuesday 12 August 2003 14:01, Martin Schlemmer shaped the electrons to > > > > shout: > > > > > On Tue, 2003-08-12 at 13:01, Ricardo Galli wrote: > > > > > > I've already reported this problem to syskonnect few weeks ago (without > > > > > > success as I see). > > > > > > > > > > > > There is a ASIC bug in several popular motherboards (including ASUS ones) > > > > > > related to TX hardware checksum. > > > > > > > > > > > > For packets smaller that 56 bytes (payload), as UDP dns queries, the asic > > > > > > generates a bad checksum making the drivers unusable for "normal" > > > > > > Internet usage: > > > > > > > > > > <snip> > > > > > > > > > > > The only solution is to comment out > > > > > > #define USE_SK_TX_CHECKSUM > > > > > > in skge.c > > > > > > > > > > Known issue. > > > > > > > > > > Mirko will have a look as soon as he have time. > > > > > > > > Thanks, I just sent a Kconfig patch as a workaround: > > > > > > > > http://lkml.org/lkml/2003/8/12/83 > > > > > > > > > > Should work fine with version 6.16 of the driver (does so > > > here at least with a P4C800): > > > > > > http://www.syskonnect.com/syskonnect/support/driver/zip/linux/sk98lin_2.6.0-test3_patch.gz > > > > > > > Hi Jeff > > > > Any chance that we could get the sk98lin drivers updated ? Mirko did > > not respond as of yet, but the 6.16 version fixes the HW checksum issues > > with most (if not all) Asus boards and maybe some others ... > > > > > > Thanks, > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- Martin Schlemmer ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2.6.0-test4][sk98lin] sk98lin driver with hardware bug make eth unusable 2003-08-28 10:24 ` [PATCH 2.6.0-test4][sk98lin] sk98lin " Mirko Lindner 2003-08-28 10:39 ` Martin Schlemmer @ 2003-09-04 21:55 ` Martin Schlemmer 2008-09-05 8:26 ` Mirko Lindner 1 sibling, 1 reply; 10+ messages in thread From: Martin Schlemmer @ 2003-09-04 21:55 UTC (permalink / raw) To: Mirko Lindner; +Cc: LKML [-- Attachment #1.1: Type: text/plain, Size: 477 bytes --] On Thu, 2003-08-28 at 12:24, Mirko Lindner wrote: > The newest version of the sk98lin driver with some fixes for HW Csum was > sent to the driver Maintainers today (Kernel 2.4.22 and Kernel > 2.6.0-test4). Here is a list with fixes and new functions: > > VERSION 6.17 (Thu Aug 26 2003 - mlindner) > New Features: I need to apply attached patch to test4-bk5 to get it to compile (on SMP). Other than that, it seems ok. Thanks, -- Martin Schlemmer [-- Attachment #1.2: sk98lin-smp-fixup.patch --] [-- Type: text/plain, Size: 401 bytes --] --- 1/drivers/net/sk98lin/skdim.c 2003-09-03 22:59:30.741762592 +0200 +++ 2/drivers/net/sk98lin/skdim.c 2003-09-03 22:58:36.145062552 +0200 @@ -319,6 +319,7 @@ GetCurrentSystemLoad(SK_AC *pAC) { unsigned int UsedTime = 0; unsigned int SystemLoad = 0; #ifdef CONFIG_SMP + extern int smp_num_cpus; unsigned int SKNumCpus = smp_num_cpus; #else unsigned int SKNumCpus = 1; [-- Attachment #2: This is a digitally signed message part --] [-- Type: application/pgp-signature, Size: 189 bytes --] ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2.6.0-test4][sk98lin] sk98lin driver with hardware bug make eth unusable 2003-09-04 21:55 ` Martin Schlemmer @ 2008-09-05 8:26 ` Mirko Lindner 0 siblings, 0 replies; 10+ messages in thread From: Mirko Lindner @ 2008-09-05 8:26 UTC (permalink / raw) To: azarah; +Cc: LKML Thank you, I´ll check this next week. Mirko On Thu, 2003-09-04 at 23:55, Martin Schlemmer wrote: > On Thu, 2003-08-28 at 12:24, Mirko Lindner wrote: > > The newest version of the sk98lin driver with some fixes for HW Csum was > > sent to the driver Maintainers today (Kernel 2.4.22 and Kernel > > 2.6.0-test4). Here is a list with fixes and new functions: > > > > VERSION 6.17 (Thu Aug 26 2003 - mlindner) > > New Features: > > I need to apply attached patch to test4-bk5 to get it to compile (on > SMP). Other than that, it seems ok. > > > Thanks, ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.6.0-test3+sk98lin driver with hardware bug make eth unusable 2003-08-23 18:35 ` Martin Schlemmer 2003-08-24 12:27 ` Martin Schlemmer @ 2003-08-24 16:28 ` Ricardo Galli 1 sibling, 0 replies; 10+ messages in thread From: Ricardo Galli @ 2003-08-24 16:28 UTC (permalink / raw) To: azarah; +Cc: Mirko Lindner, LKML On Saturday 23 August 2003 20:35, Martin Schlemmer shaped the electrons to shout: ... > > > Known issue. > > > > > > Mirko will have a look as soon as he have time. > > > > Thanks, I just sent a Kconfig patch as a workaround: > > > > http://lkml.org/lkml/2003/8/12/83 > > Should work fine with version 6.16 of the driver (does so > here at least with a P4C800): > > http://www.syskonnect.com/syskonnect/support/driver/zip/linux/sk98lin_2.6.0-test3_patch.gz Tested with -test4, it works nicely. Thanks. Could this new version be included in -test5? Otherwise is useless for lots of users (at least I received lots of "me too"). -- ricardo galli GPG id C8114D34 http://mnm.uib.es/~gallir/ ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2003-09-05 8:26 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-08-12 11:01 2.6.0-test3+sk98lin driver with hardware bug make eth unusable Ricardo Galli 2003-08-12 12:01 ` Martin Schlemmer 2003-08-12 12:40 ` Ricardo Galli 2003-08-23 18:35 ` Martin Schlemmer 2003-08-24 12:27 ` Martin Schlemmer 2003-08-28 10:24 ` [PATCH 2.6.0-test4][sk98lin] sk98lin " Mirko Lindner 2003-08-28 10:39 ` Martin Schlemmer 2003-09-04 21:55 ` Martin Schlemmer 2008-09-05 8:26 ` Mirko Lindner 2003-08-24 16:28 ` 2.6.0-test3+sk98lin " Ricardo Galli
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