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b0db4c9328
freebsd-skq/sys/dev/usb
History
Sam Leffler b0db4c9328 Add private tx/rx buffer management to support large frame sizes 
and update the rx code to handle multiple frames in a single usb
transfer.  AX772 parts (at least) exhibit many input errors when
operated with a 2K rx buffer and no errors w/ a 4K rx buffer (it's
unclear what the cause of the errors is for 2K so this may just be
covering up the real issue).  Larger rx buffer sizes show no
significant performance improvement for AX772.  Bypassing the common
buffer management routines also eliminates an extra context switch
on every packet which noticeably improves performance (TCP netperf
rx goes from 45 Mb/s to 85 MB/s).

Submitted by:	"J.R. Oldroyd" <fbsd@opal.com>
Reviewed by:	imp
Obtained from:	openbsd (partly)
MFC after:	3 weeks
2007-11-10 16:23:38 +00:00
..
dsbr100io.h Don't pretend to support !BSD systems. 2007-06-12 19:01:32 +00:00
ehci_pci.c - Only assume that a PCI device on the same slot is a "neighbor" USB 2007-09-19 16:21:34 +00:00
ehci.c Replace three copies of the host controller reset sequence that 2007-08-12 18:45:24 +00:00
ehcireg.h
ehcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
FILES
hid.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
hid.h
if_aue.c Remove duplicate ID and recall that I comes after E in alphabetical 2007-06-23 05:59:53 +00:00
if_auereg.h
if_axe.c Add private tx/rx buffer management to support large frame sizes 2007-11-10 16:23:38 +00:00
if_axereg.h Add private tx/rx buffer management to support large frame sizes 2007-11-10 16:23:38 +00:00
if_cdce.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
if_cdcereg.h Prefer device_printf over printf 2007-06-10 07:33:48 +00:00
if_cue.c Note the Belkin F5U111 Adapter is covered by NETMATE entry. 2007-06-23 06:29:19 +00:00
if_cuereg.h Prefer device_printf to printf where sane. 2007-06-11 05:42:47 +00:00
if_kue.c Add a boatload of devices from OpenBSD and NetBSD to kue and cdce. 2007-06-23 06:47:43 +00:00
if_kuereg.h Prefer device_printf to printf 2007-06-11 05:50:47 +00:00
if_rue.c When all the other drivers were converted to scheduling a taskqueue to 2007-07-09 16:58:07 +00:00
if_ruereg.h Missed in last commit: add usb task for rue to use for its ticks. 2007-07-09 20:56:39 +00:00
if_rum.c Check wep flag in *_tx_mgt since we need to encrypt some management frame 2007-11-06 07:30:12 +00:00
if_rumreg.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_rumvar.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_udav.c Add support for ShanTou ST268 usb nic. This is from a patch for NetBSD 2007-07-24 14:44:23 +00:00
if_udavreg.h
if_ural.c Check wep flag in *_tx_mgt since we need to encrypt some management frame 2007-11-06 07:30:12 +00:00
if_uralreg.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_uralvar.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_zyd.c - Remove magic number and fit max rx buffer size accurately. 2007-11-08 08:25:58 +00:00
if_zydfw.h upgrade zd1211b firmware for the zyd driver. This solves a hardware 2007-11-03 19:24:51 +00:00
if_zydreg.h - Remove magic number and fit max rx buffer size accurately. 2007-11-08 08:25:58 +00:00
kue_fw.h
ohci_pci.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
ohci.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
ohcireg.h
ohcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
rio500_usb.h Don't pretend to support !BSD systems. 2007-06-12 19:01:32 +00:00
rt2573_ucode.h
sl811hs.c Include usb_port.h to fix build. 2007-06-19 10:28:08 +00:00
sl811hsreg.h
sl811hsvar.h
slhci_pccard.c Include usb_port.h to fix build. 2007-06-19 10:28:08 +00:00
uark.c Reduce diffs to OtherBSD by using usb_lookup. No functional changes. 2007-06-30 02:42:36 +00:00
ubsa.c add support for Option GlobeTrotter 3G+ 2007-06-22 05:56:05 +00:00
ubser.c Prefer device_printf to printf("%s: ...", device_get_nameunit()). On 2007-07-05 06:42:14 +00:00
ubser.h
uchcom.c Add Winchiphead (or Nanjin QinHeng Electronics) USB Serial converter driver. 2007-10-18 10:51:06 +00:00
ucom.c Starting in version 1.56, ucomstop started calling ucomstart to work 2007-06-25 06:40:20 +00:00
ucomvar.h Eliminate usb_thread_t. 2007-06-12 17:30:54 +00:00
ucycom.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
udbp.c Prefer device_printf to printf + device_get_nameunit. This saves 2007-07-05 15:25:32 +00:00
udbp.h
ufm.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
ufoma.c Minor Bug fix that will cause panic with some terminal with voice path on USB. 2007-07-27 12:00:29 +00:00
uftdi.c Tactrix Openport support 2007-06-22 05:53:05 +00:00
uftdireg.h
ugen.c The timeout is in milliseconds, not in hz. Only the portion of the 2007-06-28 06:22:40 +00:00
ugraphire_rdesc.h
uhci_pci.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
uhci.c Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
uhcireg.h
uhcivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
uhid.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
uhub.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
uipaq.c Add one of HTC Smartphone/PocketPC device IDs. 2007-10-22 08:28:24 +00:00
ukbd.c Do not pass an address to local stack variable to usbd_set_report_async. 2007-11-05 19:51:12 +00:00
ulpt.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
umass.c Add quirks, derived from the linux quirks table for: 2007-07-05 05:26:08 +00:00
umct.c Finish removal of usb_port.h macros. 2007-06-18 22:27:57 +00:00
umodem.c Add missing newline in printf. 2007-07-29 18:16:43 +00:00
ums.c ums(4) does not work if the mouse defaults to boot protocol. Force 2007-07-25 06:43:06 +00:00
uplcom.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
urio.c Latest round of usb cleanups: 2007-06-21 14:42:34 +00:00
usb_ethersubr.c
usb_ethersubr.h
usb_if.m
usb_mem.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
usb_mem.h Remove more __OtherBSD__ ifdefs that don't make sense, and haven't for 2007-06-13 05:45:48 +00:00
usb_port.h Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
usb_quirks.c WISPY added an X. 2007-07-22 15:59:45 +00:00
usb_quirks.h Add support for various MS Wirless usb mice. the patch is from 2007-06-29 21:07:41 +00:00
usb_subr.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
usb.c Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
usb.h Add definition for UIPROTO_MOUSE. 2007-06-30 02:40:21 +00:00
usbcdc.h
usbdevs correct entry 2007-11-03 19:11:35 +00:00
usbdi_util.c s/logprintf/printf/g 2007-06-20 05:11:37 +00:00
usbdi_util.h
usbdi.c Fix two more PRs: 2007-06-30 20:18:44 +00:00
usbdi.h Fix two more PRs: 2007-06-30 20:18:44 +00:00
usbdivar.h Expand callout compatibility macros in the main usb bridges. 2007-06-14 16:23:31 +00:00
usbhid.h
uscanner.c Add entries for Epson multifunction scanner/printer/card readers, 2007-10-05 07:26:39 +00:00
uvisor.c Prefer device_printf to printf("%s:...", device_get_nameunit(),...); 2007-07-05 06:28:46 +00:00
uvscom.c Prefer device_printf to printf("%s:...", device_get_nameunit(),...); 2007-07-05 06:28:46 +00:00
uxb360gp_rdesc.h