Dear Kuo-Jung Su,
[...]
> > Uh, how's this supposed to work? Why don't you just use mdelay(250) with
> > those?
>
> 1. The CFG_CMD_TIMEOUT is used for polling dma or ep0 fifo ready,
> put a permanent delay (i.e. mdelay()) here would slow down the
> overall performance.
Understood
> 2.
2013/5/8 Marek Vasut :
> Dear Kuo-Jung Su,
>
>> From: Kuo-Jung Su
>>
>> The Faraday FOTG210 is an OTG chip which could operate
>> as either an EHCI Host or a USB Device as a time.
>>
>> Signed-off-by: Kuo-Jung Su
>> CC: Marek Vasut
>> ---
>> Changes for v4:
>>- Use only macro constants and n
Dear Kuo-Jung Su,
> From: Kuo-Jung Su
>
> The Faraday FOTG210 is an OTG chip which could operate
> as either an EHCI Host or a USB Device as a time.
>
> Signed-off-by: Kuo-Jung Su
> CC: Marek Vasut
> ---
> Changes for v4:
>- Use only macro constants and named bit/mask
>- Remove dcache
From: Kuo-Jung Su
The Faraday FOTG210 is an OTG chip which could operate
as either an EHCI Host or a USB Device as a time.
Signed-off-by: Kuo-Jung Su
CC: Marek Vasut
---
Changes for v4:
- Use only macro constants and named bit/mask
- Remove dcache_enable() from usb_gadget_register_driver
4 matches
Mail list logo
