28 Jan, 2015

1 commit

• c81118845   usb: gadget: udc: atmel: change setting for DMA ... Browse Code »

  commit f40afdddeb6c54ffd1e2920a5e93e363d6748db6 upstream.

  According to the datasheet, when transfer using DMA, the control
  setting for IN packet only need END_BUF_EN, END_BUF_IE, CH_EN,
  while for OUT packet, need more two bits END_TR_EN and END_TR_IE
  to be configured.

  Fixes: 914a3f3b3754 (USB: add atmel_usba_udc driver)
  Acked-by: Nicolas Ferre
  Signed-off-by: Bo Shen
  Signed-off-by: Felipe Balbi
  Signed-off-by: Greg Kroah-Hartman

  Bo Shen

  2015-01-28 00:29:42 +0800  

25 Sep, 2014

1 commit

• 304f7e5e1   usb: gadget: Refactor request completion ... Browse Code »

  4

  Use the recently introduced usb_gadget_giveback_request() in favor of
  direct invocation of the completion routine.

  All places in drivers/usb/ matching "[-.]complete(" were replaced with a
  call to usb_gadget_giveback_request(). This was compile-tested with all
  ARM drivers enabled and runtime-tested for musb.

  Signed-off-by: Michal Sojka
  Acked-by: Felipe Balbi
  Tested-by: Felipe Balbi
  Signed-off-by: Greg Kroah-Hartman

  Michal Sojka

  2014-09-25 22:58:50 +0800  

19 Aug, 2014

1 commit

• bcabdc24d   usb: atmel_usba_udc: fix it to deal with final dma channel ... Browse Code »

  As, the interrupt for DMA is counted from 1, so need to checked
  the USBA_NR_DMAS, in old way, it only check (USBA_NR_DMAS - 1),
  so fix it.

  Reported-by: Max Liao
  Signed-off-by: Bo Shen
  Signed-off-by: Felipe Balbi

  Bo Shen

  2014-08-19 22:24:41 +0800  

17 Jul, 2014

1 commit

• 90fccb529   usb: gadget: Gadget directory cleanup - group UDC drivers ... Browse Code »

  4

  The drivers/usb/gadget directory contains many files.
  Files which are related can be distributed into separate directories.
  This patch moves the UDC drivers into a separate directory.

  Signed-off-by: Andrzej Pietrasiewicz
  Signed-off-by: Felipe Balbi

  Andrzej Pietrasiewicz

  2014-07-17 01:15:28 +0800