d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
38842c29ce
freebsd-skq/sys/pci
History
ru db8b2a901c Under a heavy RX load, at least with D-Link DFE-550TX adapters, 
the driver's RX ring head may fall behind the chip, causing the
stuck traffic, disordered packets, etc.  Work around this by
adopting the technique of resyncing RX head used in dc(4) and
xl(4) drivers, but do it in a slightly different place to reduce
the number of resyncs needed.

Also, set the NIC's RX polling period to a more meaningful value,
to stop overloading the PCI bus (this also reduces the number of
resyncs by a factor of 3 or more in a long run; the actual number
is very dependent on a nature of the traffic).

Maintain the statistics counter as the hw.ste_rxsyncs sysctl.

In cooperation with:	Vsevolod Lobko
OK'ed by:		ambrisko
MFC after:		5 days
2004-03-31 21:10:01 +00:00
..
agp_ali.c - Disable AGP on ALI chipsets if aperture size is 0. 2003-11-11 21:49:18 +00:00
agp_amd.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
agp_i810.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
agp_if.m Fix typo. 2003-04-07 10:06:48 +00:00
agp_intel.c Recognise the 82845G AGP bridge, and poke it appropriately at 2004-03-13 16:06:32 +00:00
agp_nvidia.c PCI header files live in dev/pci. 2003-08-23 19:32:18 +00:00
agp_sis.c Prefer new location of pci include files (which have only been in the 2003-08-22 07:20:27 +00:00
agp_via.c Prefer new location of pci include files (which have only been in the 2003-08-22 07:20:27 +00:00
agp.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
agppriv.h
agpreg.h AGP GART driver for NVIDIA nForce/nForce2 chipsets. 2003-08-23 18:00:31 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
cy_pci.c Fixed some minor indentation bugs. 2003-12-02 12:47:08 +00:00
dc21040reg.h
if_dc.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_dcreg.h The transmit frame status is stored in the last transmit descriptor for the 2004-01-08 06:22:15 +00:00
if_de.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_devar.h Replace the if_name and if_unit members of struct ifnet with new members 2003-10-31 18:32:15 +00:00
if_mn.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_pcn.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_rlreg.h Drop the driver lock around calls to if_input to avoid a LOR when 2003-11-14 19:00:32 +00:00
if_sf.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 Support the D-Link DGE-530T. Mine appears to have a blank eeprom, so assume 2004-03-31 12:35:51 +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 Under a heavy RX load, at least with D-Link DFE-550TX adapters, 2004-03-31 21:10:01 +00:00
if_stereg.h Added polling(4) support for ste(4). 2004-03-31 20:39:20 +00:00
if_ti.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_tireg.h Drop the driver lock around calls to if_input to avoid a LOR when 2003-11-14 19:00:32 +00:00
if_tl.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_vrreg.h Drop the driver lock around calls to if_input to avoid a LOR when 2003-11-14 19:00:32 +00:00
if_wb.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 solid reports that it is buggy *and* that it slows down transmit 2004-03-19 23:20:23 +00:00
if_xlreg.h Drop the driver lock around calls to if_input to avoid a LOR when 2003-11-14 19:00:32 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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 Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +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