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b347667532
linux/drivers/usb/core
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Magnus Damm b347667532 usb: dma bounce buffer support 
usb: dma bounce buffer support V4

This patch adds dma bounce buffer support to the usb core. These buffers
can be enabled with the HCD_LOCAL_MEM flag, and they make sure that all data
passed to the host controller is allocated using dma_alloc_coherent().

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-01 14:35:05 -08:00
..
buffer.c usb: dma bounce buffer support 2008-02-01 14:35:05 -08:00
config.c usb: usb_get_configuration() obeys authorization 2007-10-12 14:55:06 -07:00
devices.c USB: add IAD support to usbfs and sysfs 2007-07-12 16:34:40 -07:00
devio.c USB: usbfs: struct async is a fixed size structure 2008-02-01 14:35:02 -08:00
driver.c USB: handle idVendor of 0x0000 2008-02-01 14:34:46 -08:00
endpoint.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
file.c USB: prevent char device open/deregister race 2007-07-12 16:29:48 -07:00
generic.c USB: move decision to ignore FREEZE events 2007-10-12 14:55:26 -07:00
hcd-pci.c USB: don't change HC power state for a FREEZE 2008-02-01 14:34:51 -08:00
hcd.c usb: dma bounce buffer support 2008-02-01 14:35:05 -08:00
hcd.h usb: dma bounce buffer support 2008-02-01 14:35:05 -08:00
hub.c USB: Export suspend statistics 2008-02-01 14:35:00 -08:00
hub.h
inode.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
Kconfig USB: always announce a device has been added to the system 2008-02-01 14:34:52 -08:00
Makefile USB: add a blacklist for devices that can't handle some things we throw at them. 2007-02-23 15:03:46 -08:00
message.c USB: uevent environment key fix 2007-11-28 13:58:35 -08:00
notify.c USB : correct comments in usb/core/notify.c 2008-02-01 14:34:44 -08:00
otg_whitelist.h
quirks.c USB: remove USB_QUIRK_NO_AUTOSUSPEND 2007-10-12 14:55:28 -07:00
sysfs.c USB: Export suspend statistics 2008-02-01 14:35:00 -08:00
urb.c USB: add URB_FREE_BUFFER to permissible flags 2007-10-25 12:18:43 -07:00
usb.c USB: Export suspend statistics 2008-02-01 14:35:00 -08:00
usb.h USB: rename choose_configuration 2007-10-12 14:55:08 -07:00