RE: [PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform

2015-03-09 Thread Kaukab, Yousaf
-Original Message- From: John Youn [mailto:john.y...@synopsys.com] Sent: Tuesday, February 24, 2015 3:27 AM To: zhangfei; John Youn; ba...@ti.com; Kaukab, Yousaf Cc: linux-usb@vger.kernel.org Subject: Re: [PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform On 2/20

Re: [PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform

2015-02-23 Thread John Youn
On 2/20/2015 7:26 PM, zhangfei wrote: Hi, John On 02/21/2015 08:35 AM, John Youn wrote: On 2/15/2015 5:50 AM, Zhangfei Gao wrote: Reuse ahbcfg if assigned from platform Input from John: AHB_SINGLE, NOTI_ALL_DMA_WRIT, REM_MEM_SUPP, HBSTLEN, and INV_DESC_ENDIANNESS only apply in DMA mode

Re: [PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform

2015-02-20 Thread John Youn
On 2/15/2015 5:50 AM, Zhangfei Gao wrote: Reuse ahbcfg if assigned from platform Input from John: AHB_SINGLE, NOTI_ALL_DMA_WRIT, REM_MEM_SUPP, HBSTLEN, and INV_DESC_ENDIANNESS only apply in DMA mode and are ignored in slave mode operation. Signed-off-by: Zhangfei Gao

Re: [PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform

2015-02-20 Thread zhangfei
Hi, John On 02/21/2015 08:35 AM, John Youn wrote: On 2/15/2015 5:50 AM, Zhangfei Gao wrote: Reuse ahbcfg if assigned from platform Input from John: AHB_SINGLE, NOTI_ALL_DMA_WRIT, REM_MEM_SUPP, HBSTLEN, and INV_DESC_ENDIANNESS only apply in DMA mode and are ignored in slave mode operation.

[PATCH v3] usb: dwc2: gadget reuse ahbcfg assigned from platform

2015-02-15 Thread Zhangfei Gao
Reuse ahbcfg if assigned from platform Input from John: AHB_SINGLE, NOTI_ALL_DMA_WRIT, REM_MEM_SUPP, HBSTLEN, and INV_DESC_ENDIANNESS only apply in DMA mode and are ignored in slave mode operation. Signed-off-by: Zhangfei Gao zhangfei@linaro.org --- drivers/usb/dwc2/gadget.c | 11