Re: [PATCHES] TX batching

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From: jamal

Date: Sunday, September 23, 2007 - 12:11 pm

On Sun, 2007-23-09 at 14:19 -0400, Jeff Garzik wrote:

quoted text> 
> You should post at least a couple driver patches to see how its used on 
> Real Hardware(tm)...   :)

This is the tg3 patch i used for the testing - against whats in Daves
net-2.6.24 tree. Patch may be a bit hard to read.
For an example of an LLTX version look at the e1000 in the older git
tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/hadi/batch-lin26.git

If the intel folks will accept the patch i'd really like to kill 
the e1000 LLTX interface.
The tg3 in that tree used the old style batch_xmit() interface.

cheers,
jamal

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[PATCH 0/10 REV5] Implement skb batching and support in IP ..., Krishna Kumar, (Fri Sep 14, 2:00 am)

[PATCH 1/10 REV5] [Doc] HOWTO Documentation for batching, Krishna Kumar, (Fri Sep 14, 2:01 am)

[PATCH 2/10 REV5] [core] Add skb_blist & support for batching, Krishna Kumar, (Fri Sep 14, 2:01 am)

[PATCH 3/10 REV5] [sched] Modify qdisc_run to support batching, Krishna Kumar, (Fri Sep 14, 2:01 am)

[PATCH 4/10 REV5] [ethtool] Add ethtool support, Krishna Kumar, (Fri Sep 14, 2:02 am)

[PATCH 5/10 REV5] [IPoIB] Header file changes, Krishna Kumar, (Fri Sep 14, 2:02 am)

[PATCH 6/10 REV5] [IPoIB] CM & Multicast changes, Krishna Kumar, (Fri Sep 14, 2:03 am)

[PATCH 7/10 REV5] [IPoIB] Verbs changes, Krishna Kumar, (Fri Sep 14, 2:03 am)

[PATCH 8/10 REV5] [IPoIB] Post and work completion handler ..., Krishna Kumar, (Fri Sep 14, 2:03 am)

[PATCH 9/10 REV5] [IPoIB] Implement batching, Krishna Kumar, (Fri Sep 14, 2:04 am)

[PATCH 10/10 REV5] [E1000] Implement batching, Krishna Kumar, (Fri Sep 14, 2:04 am)

Re: [PATCH 3/10 REV5] [sched] Modify qdisc_run to support ..., Evgeniy Polyakov, (Fri Sep 14, 5:15 am)

Re: [PATCH 2/10 REV5] [core] Add skb_blist & support for b ..., Evgeniy Polyakov, (Fri Sep 14, 5:46 am)

Re: [PATCH 10/10 REV5] [E1000] Implement batching, Evgeniy Polyakov, (Fri Sep 14, 5:47 am)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., Evgeniy Polyakov, (Fri Sep 14, 5:49 am)

Re: [PATCH 1/10 REV5] [Doc] HOWTO Documentation for batching, Randy Dunlap, (Fri Sep 14, 11:37 am)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., David Miller, (Sun Sep 16, 4:17 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., jamal, (Sun Sep 16, 5:29 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., David Miller, (Sun Sep 16, 6:02 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., jamal, (Sun Sep 16, 7:14 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., David Miller, (Sun Sep 16, 7:25 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., jamal, (Sun Sep 16, 8:01 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., David Miller, (Sun Sep 16, 8:13 pm)

Re: [PATCH 3/10 REV5] [sched] Modify qdisc_run to support ..., Krishna Kumar2, (Sun Sep 16, 8:49 pm)

Re: [PATCH 2/10 REV5] [core] Add skb_blist & support for b ..., Krishna Kumar2, (Sun Sep 16, 8:51 pm)

Re: [PATCH 10/10 REV5] [E1000] Implement batching, Krishna Kumar2, (Sun Sep 16, 8:56 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., Krishna Kumar2, (Sun Sep 16, 9:08 pm)

Re: [PATCH 1/10 REV5] [Doc] HOWTO Documentation for batching, Krishna Kumar2, (Sun Sep 16, 9:10 pm)

Re: [PATCH 1/10 REV5] [Doc] HOWTO Documentation for batching, Jeff Garzik, (Sun Sep 16, 9:13 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., Krishna Kumar2, (Sun Sep 16, 9:46 pm)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., jamal, (Mon Sep 17, 5:51 am)

Re: [PATCH 0/10 REV5] Implement skb batching and support i ..., David Miller, (Mon Sep 17, 9:37 am)

[PATCHES] TX batching, jamal, (Sun Sep 23, 10:53 am)

[PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Sun Sep 23, 10:56 am)

[PATCH 2/4] [NET_BATCH] Introduce batching interface, jamal, (Sun Sep 23, 10:58 am)

[PATCH 3/4][NET_BATCH] net core use batching, jamal, (Sun Sep 23, 11:00 am)

[PATCH 4/4][NET_SCHED] kill dev->gso_skb, jamal, (Sun Sep 23, 11:02 am)

Re: [PATCHES] TX batching, Jeff Garzik, (Sun Sep 23, 11:19 am)

Re: [PATCHES] TX batching, jamal, (Sun Sep 23, 12:11 pm)

Re: [PATCHES] TX batching, Kok, Auke, (Sun Sep 23, 12:36 pm)

Re: [PATCHES] TX batching, jamal, (Sun Sep 23, 2:20 pm)

Re: [PATCHES] TX batching, Kok, Auke, (Mon Sep 24, 12:00 am)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Waskiewicz Jr, Peter P, (Mon Sep 24, 12:12 pm)

Re: [PATCHES] TX batching, jamal, (Mon Sep 24, 3:38 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Mon Sep 24, 3:51 pm)

Re: [PATCHES] TX batching, Kok, Auke, (Mon Sep 24, 3:52 pm)

[DOC] Net batching driver howto, jamal, (Mon Sep 24, 3:54 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Waskiewicz Jr, Peter P, (Mon Sep 24, 3:57 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Mon Sep 24, 4:38 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Waskiewicz Jr, Peter P, (Mon Sep 24, 4:47 pm)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Stephen Hemminger, (Mon Sep 24, 5:14 pm)

Re: [PATCHES] TX batching, Jeff Garzik, (Mon Sep 24, 5:15 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Waskiewicz Jr, Peter P, (Mon Sep 24, 5:31 pm)

RE: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Tue Sep 25, 6:08 am)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Tue Sep 25, 6:15 am)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, Stephen Hemminger, (Tue Sep 25, 8:24 am)

Re: [DOC] Net batching driver howto, Randy Dunlap, (Tue Sep 25, 1:16 pm)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Tue Sep 25, 3:14 pm)

Re: [DOC] Net batching driver howto, jamal, (Tue Sep 25, 3:28 pm)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Tue Sep 25, 3:43 pm)

[PATCHES] TX batching, jamal, (Sun Sep 30, 11:50 am)

[PATCH 1/4] [NET_BATCH] Introduce batching interface, jamal, (Sun Sep 30, 11:51 am)

[PATCH 2/3][NET_BATCH] net core use batching, jamal, (Sun Sep 30, 11:52 am)

[PATCH 3/3][NET_SCHED] kill dev->gso_skb, jamal, (Sun Sep 30, 11:53 am)

Re: [PATCH 1/3] [NET_BATCH] Introduce batching interface, jamal, (Sun Sep 30, 11:54 am)

Re: [PATCHES] TX batching, jamal, (Sun Sep 30, 12:19 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Bill Fink, (Sun Sep 30, 9:11 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Patrick McHardy, (Mon Oct 1, 3:42 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Mon Oct 1, 6:21 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Mon Oct 1, 6:30 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Bill Fink, (Mon Oct 1, 9:25 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Tue Oct 2, 6:20 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Bill Fink, (Tue Oct 2, 10:29 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Wed Oct 3, 6:42 am)

[PATCHES] TX batching, jamal, (Sun Oct 7, 11:34 am)

[PATCH 1/3] [NET_BATCH] Introduce batching interface, jamal, (Sun Oct 7, 11:36 am)

[PATCH 2/3][NET_BATCH] net core use batching, jamal, (Sun Oct 7, 11:38 am)

[PATCH 3/3][NET_BATCH] kill dev->gso_skb, jamal, (Sun Oct 7, 11:39 am)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, David Miller, (Sun Oct 7, 9:51 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Krishna Kumar2, (Sun Oct 7, 10:03 pm)

Re: [PATCH 1/3] [NET_BATCH] Introduce batching interface, Krishna Kumar2, (Mon Oct 8, 2:59 am)

Re: [PATCHES] TX batching, Evgeniy Polyakov, (Mon Oct 8, 5:51 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Mon Oct 8, 6:17 am)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, jamal, (Mon Oct 8, 6:34 am)

Re: [PATCH 1/3] [NET_BATCH] Introduce batching interface, jamal, (Mon Oct 8, 6:49 am)

Re: [PATCHES] TX batching, jamal, (Mon Oct 8, 7:05 am)

parallel networking (was Re: [PATCH 1/4] [NET_SCHED] expli ..., Jeff Garzik, (Mon Oct 8, 7:22 am)

Re: parallel networking (was Re: [PATCH 1/4] [NET_SCHED] e ..., jamal, (Mon Oct 8, 8:18 am)

Re: [PATCH 1/4] [NET_SCHED] explict hold dev tx lock, David Miller, (Mon Oct 8, 2:05 pm)

Re: parallel networking, David Miller, (Mon Oct 8, 2:11 pm)

Re: parallel networking, jamal, (Mon Oct 8, 3:30 pm)

Re: parallel networking, David Miller, (Mon Oct 8, 3:33 pm)

RE: parallel networking, Waskiewicz Jr, Peter P, (Mon Oct 8, 3:35 pm)

Re: parallel networking, jamal, (Mon Oct 8, 4:42 pm)

Re: parallel networking, Jeff Garzik, (Mon Oct 8, 6:53 pm)

Re: [PATCH 2/3][NET_BATCH] net core use batching, Krishna Kumar2, (Mon Oct 8, 8:09 pm)

Re: [PATCHES] TX batching, Krishna Kumar2, (Tue Oct 9, 1:14 am)

Re: [PATCH 2/3][NET_BATCH] net core use batching, jamal, (Tue Oct 9, 6:10 am)

Re: [PATCHES] TX batching, jamal, (Tue Oct 9, 6:25 am)

Re: [PATCH 10/10 REV5] [E1000] Implement batching, Kok, Auke, (Tue Nov 13, 2:28 pm)

Re: [PATCH 10/10 REV5] [E1000] Implement batching, Krishna Kumar2