linux-uconsole/include/linux/usb
Robert Morell a0d7774b25 USB: HCD: Add driver hooks for (un)?map_urb_for_dma
Provide optional hooks for the host controller driver to override the
default DMA mapping and unmapping routines.  In general, these shouldn't
be necessary unless the host controller has special DMA requirements,
such as alignment contraints.  If these are not specified, the
general usb_hcd_(un)?map_urb_for_dma functions will be used instead.
Also, pass the status to unmap_urb_for_dma so it can know whether the
DMA buffer has been overwritten.

Finally, add a flag to be used by these implementations if they
allocated a temporary buffer so it can be freed properly when unmapping.

Signed-off-by: Robert Morell <rmorell@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-08 15:18:16 -08:00
..
association.h
atmel_usba_udc.h
audio-v2.h ALSA: usb-audio: move and add some comments 2010-06-23 16:09:50 +02:00
audio.h ALSA: usb-audio: unify UAC macros and struct names 2010-06-23 16:09:26 +02:00
c67x00.h
cdc.h
ch9.h
ch11.h
composite.h USB: gadget: fix composite kernel-doc warnings 2010-08-23 20:50:16 -07:00
ehci_def.h USB: EHCI: EHCI 1.1 addendum: preparation 2010-08-10 14:35:35 -07:00
functionfs.h USB: gadget: f_fs: functionfs_add() renamed to functionfs_bind_config() 2010-08-10 14:35:36 -07:00
g_hid.h
g_printer.h
gadget.h
gadgetfs.h
gpio_vbus.h
hcd.h USB: HCD: Add driver hooks for (un)?map_urb_for_dma 2011-02-08 15:18:16 -08:00
input.h
iowarrior.h
irda.h
isp116x.h
isp1362.h
isp1760.h
Kbuild
langwell_udc.h
m66592.h
midi.h
musb.h
ncm.h
net2280.h
otg.h USB: otg/ulpi: extend the generic ulpi driver. 2010-08-10 14:35:40 -07:00
quirks.h USB delay init quirk for logitech Harmony 700-series devices 2010-08-10 14:35:41 -07:00
r8a66597.h
rndis_host.h
serial.h USB: drop tty argument from usb_serial_handle_sysrq_char() 2010-08-21 00:37:39 -07:00
sl811.h
tmc.h
ulpi.h USB: otg/ulpi: extend the generic ulpi driver. 2010-08-10 14:35:40 -07:00
usbnet.h
video.h V4L/DVB: uvc: Move constants and structures definitions to linux/usb/video.h 2010-08-02 16:43:15 -03:00
wusb-wa.h
wusb.h