Bruce M Simpson 69599f22f0 Further improve locking in xl(4): ...

- Avoid an additional lock acquire/release when leaving xl_intr(), by
   changing xl_start*() to xl_start*_locked(), and calling the appropriate
   routine by chip revision (as the DMA descriptors are different).

 - Simplify the appropriate routines now that they are called with the
   lock held.

This should save a significant amount of CPU cycles spent on servicing
each interrupt for both UP and SMP whilst remaining MPSAFE.

Tested by:	rwatson

2004-07-09 02:28:23 +00:00

..

agp_ali.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_amd.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_i810.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_if.m

Fix typo.

2003-04-07 10:06:48 +00:00

agp_intel.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_nvidia.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_sis.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

agp_via.c

Add support for the VIA Apollo KT400/400A/600 AGP host bridges which use

2004-07-02 03:39:33 +00:00

agp.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

agppriv.h

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

agpreg.h

Different VIA host bridges use different offsets to their AGP config

2004-05-13 20:05:42 +00:00

agpvar.h

…

alpm.c

Convert callers to the new bus_alloc_resource_any(9) API.

2004-03-17 17:50:55 +00:00

amdpm.c

Add support for the AMD 8111.

2004-04-20 13:36:44 +00:00

dc21040reg.h

…

if_dc.c

Whitespace nits

2004-07-05 22:35:18 +00:00

if_dcreg.h

Remove saved_* from dc_softc. They are now no longer needed.

2004-06-29 20:38:44 +00:00

if_de.c

style(9) pass on prototypes.

2004-07-05 22:27:26 +00:00

if_devar.h

Apply the long-overdue hatchet of style(9) death to this file.

2004-07-09 02:19:07 +00:00

if_mn.c

Be BURN_BRIDGES compliant.

2004-06-21 21:57:31 +00:00

if_pcn.c

Remove burn bridges code that saved/restored the pci config registers

2004-06-28 20:07:03 +00:00

if_pcnreg.h

Drop the driver lock around calls to if_input to avoid a LOR when

2003-11-14 19:00:32 +00:00

if_rl.c

Further rl(4) locking improvements:

2004-07-09 00:07:06 +00:00

if_rlreg.h

style(9) and whitespace cleanup.

2004-07-05 02:46:42 +00:00

if_sf.c

Whitespace nit

2004-07-05 22:52:01 +00:00

if_sfreg.h

Drop the driver lock around calls to if_input to avoid a LOR when

2003-11-14 19:00:32 +00:00

if_sis.c

Bring in the first chunk of altq driver modifications. This covers the

2004-07-02 12:16:02 +00:00

if_sisreg.h

Vastly improve performance of IRQ handling on stopped interfaces with

2003-12-25 22:14:25 +00:00

if_sk.c

Remove burn bridges code that saved/restored the pci config registers

2004-06-28 20:07:03 +00:00

if_skreg.h

Support the D-Link DGE-530T. Mine appears to have a blank eeprom, so assume

2004-03-31 12:35:51 +00:00

if_ste.c

Remove burn bridges code that saved/restored the pci config registers

2004-06-28 20:07:03 +00:00

if_stereg.h

Actually fix the TX performance with polling(4) enabled

2004-04-06 11:04:54 +00:00

if_ti.c

Whitespace pass.

2004-07-05 22:46:28 +00:00

if_tireg.h

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

if_tl.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

if_tlreg.h

Drop the driver lock around calls to if_input to avoid a LOR when

2003-11-14 19:00:32 +00:00

if_vr.c

Further locking improvements for vr(4):

2004-07-09 00:17:14 +00:00

if_vrreg.h

Add a 'suspended' flag to softc so that we can avoid races on detach.

2004-07-09 00:12:41 +00:00

if_wb.c

Remove burn bridges code that saved/restored the pci config registers

2004-06-28 20:07:03 +00:00

if_wbreg.h

Drop the driver lock around calls to if_input to avoid a LOR when

2003-11-14 19:00:32 +00:00

if_xl.c

Further improve locking in xl(4):

2004-07-09 02:28:23 +00:00

if_xlreg.h

Actually turn on driver locking in xl(4).

2004-07-09 00:11:25 +00:00

intpm.c

Convert callers to the new bus_alloc_resource_any(9) API.

2004-03-17 17:50:55 +00:00

intpmreg.h

…

locate.pl

…

ncr.c

Add missing <sys/module.h> includes

2004-05-30 20:00:41 +00:00

ncrreg.h

…

ti_fw2.h

…

ti_fw.h

…

viapm.c

Convert callers to the new bus_alloc_resource_any(9) API.

2004-03-17 17:50:55 +00:00

xmaciireg.h

…

xrpu.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

yukonreg.h

Add missing file, it is sorely needed to make if_sk.c compile again.

2003-09-20 15:49:22 +00:00