musb: sdma: fix issues with sdma
authorAjay Kumar Gupta <ajay.gupta@ti.com>
Tue, 11 May 2010 06:49:44 +0000 (12:19 +0530)
committerAjay Kumar Gupta <ajay.gupta@ti.com>
Wed, 12 May 2010 06:59:07 +0000 (12:29 +0530)
commit334355ba524d411ea2fde32c4bb241c8513066e1
treee0983ad2515e701dff9663c495844a75a28cabf7
parent00b5086b79e58ee8e9aa5dde15fd6a44a8d65fe3
musb: sdma: fix issues with sdma

Changes:
- update request_size and desired_mode seperately for 37x
  unaligned buffers.
- buffer_is_aligned and packet_sz>=512 for using Mentor DMA
  on AM/DM37x
- Disabled the 'data pack' and burst mode for Tx transfer in sdma
  to fix ping for size one byte
drivers/usb/musb/musb_gadget.c
drivers/usb/musb/musbhsdma.c