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5128f7357c
freebsd-skq/sys/dev/usb
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Warner Losh 5128f7357c Fix coherency issue. From submitter: 
I have been debugging the usb problems some more. Your were
	right in your assumption (thanks for the pointer) about lack
	of calls to bus_dmamap_sync().  In usbdi.c bus_dmamap_sync()
	does get used for transfers that move data from PC to USB and
	it is used for transfers that move data from USB to PC. But
	someone forgot that control transfers consist of possibly two
	data chunks : the request itself and optionally a buffer of
	data that should be transfered to or from the USB device.  On
	requests to the control endpoint without additional data
	bus_dmamap_sync() didn't get called. For some reason my first
	tests with umass worked (due to enough cache poisening I
	guess).  The attached patch adds a call to bus_dmamap_sync()
	to usbdi.c and now all devices I have tried work out of the
	box.  I have successfully transfered large files using the
	if_axe driver and I have mounted several different umass
	devices.

submitted by: Daan Vreeken
sponsored by: Vitsch Electronics
reviewed by: cognet@
2006-11-22 17:56:36 +00:00
..
dsbr100io.h
ehci_pci.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ehci.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
ehcireg.h ehcivar.h: 2005-09-18 11:45:39 +00:00
ehcivar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
FILES Acknowledge (dearly) departed files 2006-11-21 22:29:06 +00:00
hid.c s/Static/static/g 2006-09-06 23:44:25 +00:00
hid.h
if_aue.c Add support for Netgear FA101 ethernet USB NIC. 2006-10-07 17:58:50 +00:00
if_auereg.h Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
if_axe.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
if_axereg.h Add a sleep lock that protects access to sequences of blocking 2006-06-04 14:42:38 +00:00
if_cdce.c Add support for Familiar Linux powered iPaq handhelds to cdce(4). 2006-10-07 17:35:37 +00:00
if_cdcereg.h Add dummy support for ifmedia subsystem. This allows devd to see cdce as an 2005-09-26 05:29:46 +00:00
if_cue.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
if_cuereg.h Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
if_kue.c Add support for Psion Gold Port Ethernet USB NIC. 2006-10-07 18:03:39 +00:00
if_kuereg.h Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
if_rue.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
if_ruereg.h Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
if_udav.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
if_udavreg.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
if_ural.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
if_uralreg.h o fix initialization sequence. 2006-01-21 10:25:51 +00:00
if_uralvar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
kue_fw.h s/Static/static/g 2006-09-06 23:44:25 +00:00
ohci_pci.c add a newbus method for obtaining the bus's bus_dma_tag_t... This is 2006-09-03 00:27:42 +00:00
ohci.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
ohcireg.h Use the limited scatter-gather capabilities of ehci, ohci and uhci 2006-05-28 05:27:09 +00:00
ohcivar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
rio500_usb.h
sl811hs.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
sl811hsreg.h Add SL811 based host controller driver for CF usb host controller. 2005-07-14 15:57:01 +00:00
sl811hsvar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
slhci_pccard.c Remove OLDCARD shims 2005-09-22 05:06:37 +00:00
uark.c o Add uark(4), a driver for Arkmicro Technologies ARK3116 based serial 2006-11-15 09:13:25 +00:00
ubsa.c Add support for Option GT 3G/3G quad datacard in ubsa. 2006-10-31 02:27:24 +00:00
ubser.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ubser.h initialize pp->p_sc so it can be referenced later. 2005-03-17 22:47:18 +00:00
ucom.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ucomvar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ucycom.c Eliminate two unused arguments to ttycreate(). 2005-10-16 20:22:56 +00:00
udbp.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
udbp.h
ufm.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ufoma.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uftdi.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uftdireg.h
ugen.c More antideclarification. 2006-09-06 23:29:53 +00:00
ugraphire_rdesc.h Add support for the Wacom Graphire 3 4x5. Like the Graphire 3, it has a 2005-12-31 04:38:50 +00:00
uhci_pci.c Use the limited scatter-gather capabilities of ehci, ohci and uhci 2006-05-28 05:27:09 +00:00
uhci.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
uhcireg.h
uhcivar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uhid.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uhub.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ukbd.c Fix non-working CAPS LED under X by applying fix from atkbd.c,v 1.27: 2006-10-25 12:22:19 +00:00
ulpt.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
umass.c 2nd and final commit that moves us to CAM_NEW_TRAN_CODE 2006-11-02 00:54:38 +00:00
umct.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
umodem.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
ums.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uplcom.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
urio.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
usb_ethersubr.c s/Static/static/g 2006-09-06 23:44:25 +00:00
usb_ethersubr.h Add /* _FOO_H_ */ after the final #endif to make danfe happy. 2005-03-25 13:22:58 +00:00
usb_if.m
usb_mem.c s/Static/static/g 2006-09-06 23:44:25 +00:00
usb_mem.h
usb_port.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
usb_quirks.c Fix USB printer Xerox WorkCentre M15 adding a quirk to bypass 2006-11-11 23:53:25 +00:00
usb_quirks.h Add a UQ_OPEN_CLEARSTALL quirk for devices that need a clear-stall 2006-02-19 14:48:02 +00:00
usb_subr.c When changing the device address and max packet size in usbd_new_device(), 2006-10-03 01:13:26 +00:00
usb.c Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
usb.h s/Static/static/g 2006-09-06 23:44:25 +00:00
usbcdc.h Sync with 1.9 from NetBSD, this includes: 2005-03-01 06:35:04 +00:00
usbdevs o Add uark(4), a driver for Arkmicro Technologies ARK3116 based serial 2006-11-15 09:13:25 +00:00
usbdi_util.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
usbdi_util.h s/Static/static/g 2006-09-06 23:44:25 +00:00
usbdi.c Fix coherency issue. From submitter: 2006-11-22 17:56:36 +00:00
usbdi.h Use a different task queue for host controller and peripheral driver 2006-10-19 01:15:58 +00:00
usbdivar.h More removing compatibility macros. 2006-09-07 00:06:42 +00:00
usbhid.h
uscanner.c Add support for Epson Stylus CX4200 in uscanner(4). 2006-10-07 18:09:27 +00:00
uvisor.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uvscom.c More removing compatibility macros. 2006-09-07 00:06:42 +00:00
uxb360gp_rdesc.h Add support for the Wacom Graphire 3 4x5. Like the Graphire 3, it has a 2005-12-31 04:38:50 +00:00