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d7beeb9358
u-boot/drivers/usb/gadget
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Stephen Warren d7beeb9358 usb: ci_udc: fix ci_flush_{qh,qtd} calls in ci_udc_probe() 
ci_udc_probe() initializes a pair of QHs and QTDs for each EP. After
each pair has been initialized, the pair is cache-flushed. The
conversion from QH/QTD index [0..2*NUM_END_POINTS) to EP index
[0..NUM_ENDPOINTS] is incorrect; it simply subtracts 1 (which yields
the QH/QTD index of the first entry in the pair) rather than dividing
by two (which scales the range). Fix this.

On my system, this avoids cache debug prints due to requests to flush
unaligned ranges. This is caused because the flush calls happen before
the items[] array entries are initialized for all but EP0.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-07-02 15:45:38 +02:00
..
atmel_usba_udc.c USB: gadget: atmel: disconnect before unbind 2013-09-24 17:51:36 +02:00
atmel_usba_udc.h USB: gadget: add atmel usba udc driver 2013-09-24 17:51:35 +02:00
ci_udc.c usb: ci_udc: fix ci_flush_{qh,qtd} calls in ci_udc_probe() 2014-07-02 15:45:38 +02:00
ci_udc.h usb: ci_udc: complete ep0 direction handling 2014-06-01 19:22:40 +02:00
composite.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
config.c usb: gadget: config: fix unaligned access issues 2013-09-24 17:51:35 +02:00
core.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
designware_udc.c usb: udc: add udc.h include file 2013-10-20 23:46:38 +02:00
ep0.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ep0.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
epautoconf.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ether.c usb: gadget: ether: return error from rx_submit if no request 2013-10-20 23:42:39 +02:00
f_dfu.c dfu, nand: add medium specific polltimeout function 2014-05-08 10:38:30 +02:00
f_dfu.h usb: dfu: f_dfu: Provide infrastructure to adjust DFU's Poll Timeout value 2013-12-18 19:53:19 +01:00
f_fastboot.c usb: fastboot: fix potential buffer overflow 2014-06-25 22:44:40 +02:00
f_mass_storage.c usb:composite: clear the whole common buffer 2014-06-25 22:42:07 +02:00
f_thor.c usb:g_dnl:f_thor: remove memset before memcpy 2014-06-25 22:42:40 +02:00
f_thor.h sizes.h - consolidate for all architectures 2014-03-04 12:15:01 -05:00
fotg210.c usb: gadget: fotg210: EP0 fifo empty indication is non-reliable 2014-01-13 12:15:13 +01:00
g_dnl.c USB: gadget: save driver name before registering it 2014-05-05 08:33:13 +02:00
gadget_chips.h usb: mv_udc: Rename to ci_udc 2014-02-06 04:48:15 +01:00
Makefile usb/gadget: add the fastboot gadget 2014-05-08 10:38:30 +02:00
mpc8xx_udc.c usb: udc: add udc.h include file 2013-10-20 23:46:38 +02:00
ndis.h USB: Add USB RNDIS gadget protocol 2011-02-19 20:32:37 +01:00
omap1510_udc.c usb: udc: add udc.h include file 2013-10-20 23:46:38 +02:00
pxa25x_udc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pxa25x_udc.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pxa27x_udc.c usb: udc: add udc.h include file 2013-10-20 23:46:38 +02:00
regs-otg.h driver:usb:s3c_udc: add support for Exynos4x12 2013-12-02 11:22:32 +09:00
rndis.c Coding Style cleanup: remove trailing empty lines 2011-03-27 21:48:08 +02:00
rndis.h USB-RNDIS: Send RNDIS state on disconnecting 2011-02-19 20:32:38 +01:00
s3c_udc_otg_xfer_dma.c usb:udc:samsung: Zero copy approach for data passed to Samsung's UDC driver 2014-02-06 02:22:45 +01:00
s3c_udc_otg.c usb:udc:samsung: Zero copy approach for data passed to Samsung's UDC driver 2014-02-06 02:22:45 +01:00
storage_common.c usb: ums: remove ci_udc special case 2014-05-07 23:36:58 +02:00
usbstring.c usb: handle NULL table in usb_gadget_get_string 2014-04-30 10:30:57 +02:00