Kip Macy
77f07749f3
cxgb_stop is only called from cxgb_ioctl so:
...
- don't acquire port lock, already held in ioctl
- rename to cxgb_stop_locked
- switch callout_drain to callout_stop to avoid a hang from having the port lock held
2007-03-20 06:21:47 +00:00
Kip Macy
8db477416c
move inline function above use so that -O works
2007-03-17 05:23:45 +00:00
Kip Macy
c8411d871a
#define L1_CACHE_BYTES for non-x86
2007-03-14 16:18:51 +00:00
Kip Macy
58bcd3238c
define prefetch as a no-op macro for non-x86 arches
2007-03-14 16:05:39 +00:00
Kip Macy
f467efb7b5
play it safe for now and go back to kicking off tx cleaning from the tx path
2007-03-14 07:57:59 +00:00
Kip Macy
bede276b07
#define memory barrier macros for the non-i386 && non-amd64 case
2007-03-14 06:40:46 +00:00
Kip Macy
4f199f0379
remove unused code for recycling descriptors
...
kick tx cleaner from credit update function
2007-03-14 06:36:58 +00:00
Kip Macy
7d9ca96411
add cxgb_config.h to define values that are defined in the Makefile when compiled as a
...
module
move prefetch out of cxgb_sge.c into header under arch conditional compilation
2007-03-14 06:35:38 +00:00
Kip Macy
1940bc694e
move taskqueue_enqueue of tx clean operation out of the start path
2007-03-14 06:34:10 +00:00
Kip Macy
b9d6bc3b79
make desc_reclaimable macro safe to arbitrary arguments
2007-03-14 06:33:28 +00:00
Kip Macy
cc57017c60
Add firmware for cxgb
2007-03-14 02:44:48 +00:00
Kip Macy
b6d90eb779
First of several commits for driver support for the Chelsio T3B 10 Gigabit
...
Ethernet adapter.
Reviewed by: scottl, sam
For those interested in the preliminary performance work see below.
Plots of mxge vs. cxgb running netpipe:
blocksize vs. bandwidth:
http://www.fsmware.com/chelsio.random/bsvsbw.gif
blocksize vs. RTT:
First of several commits for driver support for the Chelsio T3B 10 Gigabit
Ethernet adapter.
Reviewed by: scottl, sam
For those interested in the preliminary performance work see below.
Plots of mxge vs. cxgb running netpipe:
blocksize vs. bandwidth:
http://www.fsmware.com/chelsio.random/bsvsbw.gif
blocksize vs. RTT:
http://www.fsmware.com/chelsio.random/bsvstime.gif
blocksize vs. RTT for block sizes <= 10kb:
http://www.fsmware.com/chelsio.random/bsvstime_10kb.gif
http://www.fsmware.com/chelsio.random/bsvstime_10kb3.gif
2007-03-14 02:37:44 +00:00
