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6cd95f2a55
NetBSD/sys/dev
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jonathan 6cd95f2a55 rewrite and hand-tune copy_gap16 loops: 
* hoist code to deal with  fragments of a 16-byte chunk outside
    main copy loop.
  * over 98% of dynamic calls are 2-byte-algnied but not 4-byte-aligned
   (due to 14-byte Ether headers).  kernel bcopy is poorly tune for this.
   Replace bcopy() with  inline code tuned to  minimize accesses
   to DMA buffers, which aren't uncached on mips.

Tested on 5000/240 (3MAXPLUS) and 3000/700 (sandpiper) (mjacob@feral.com)
1997-08-26 01:27:12 +00:00
..
ata Work around possible race condition with 2 drives on one controller 1997-07-18 00:26:22 +00:00
dec Use new <dev/dec/clockvar.h> and and <dev/dec/mcclokvar.h>. 1997-07-22 18:50:52 +00:00
eisa config.new => config 1997-07-20 20:30:46 +00:00
ic - Change audio_hw_if a little: set_param now sets the play and record modes 1997-08-24 22:31:23 +00:00
isa Fix the "non-broken" indirect configuration so it might actually work. 1997-08-25 22:17:25 +00:00
isapnp don't forget to unmap read port in match routine, if successful; also 1997-08-12 07:38:10 +00:00
microcode Addition of PCI Qlogic ISP2100 (Fibre Channel) support meant a slight 1997-08-16 00:30:37 +00:00
ofw RCS id police. 1997-07-23 18:45:03 +00:00
pci Use if_media to change media type, not IFF_LINK*. 1997-08-25 22:39:55 +00:00
rcons backout kprintf changes 1996-10-13 01:37:04 +00:00
sbus Remove all `bustype' arguments from map[io]dev() and REG2PHYS(). 1997-05-24 20:16:06 +00:00
scsipi If SCSIVERBOSE is enabled, call the routine to print out detailed sense 1997-08-20 18:20:12 +00:00
sun use locator defines in "locators.h" to index cf_loc[] 1997-07-17 01:17:45 +00:00
tc rewrite and hand-tune copy_gap16 loops: 1997-08-26 01:27:12 +00:00
auconv.c Add trivial conversions between 8 and 16 bits. 1997-08-24 22:20:24 +00:00
auconv.h Add trivial conversions between 8 and 16 bits. 1997-08-24 22:20:24 +00:00
audio_if.h - Change audio_hw_if a little: set_param now sets the play and record modes 1997-08-24 22:31:23 +00:00
audio.c - Change audio_hw_if a little: set_param now sets the play and record modes 1997-08-24 22:31:23 +00:00
audiovar.h Change the MI audio driver so it attaches to the MD driver in the 1997-08-19 23:49:33 +00:00
ccd.c %x -> 0x%x 1997-08-04 10:00:11 +00:00
ccdvar.h A performance optimization, inspired by a conversation with Thor Simon: 1997-01-30 04:00:52 +00:00
clock_subr.c New ARP system, supports IPv4 over any hardware link. 1997-03-15 18:09:08 +00:00
clock_subr.h New ARP system, supports IPv4 over any hardware link. 1997-03-15 18:09:08 +00:00
cninit.c
cons.c
cons.h
md.c Use DISKUNIT macro to encode md's unit in the minor number. 1997-08-01 19:38:30 +00:00
md.h Rename this driver `md'. 1996-12-28 23:09:26 +00:00
mulaw.c Audio: 1997-08-04 09:29:51 +00:00
mulaw.h Audio changes: 1997-07-31 22:33:08 +00:00
vnd.c %x -> 0x%x 1997-08-04 10:00:11 +00:00
vndvar.h Add full disklabel and partition support to the vnd driver, allowing much 1997-06-23 21:03:55 +00:00