12 Aug
2010
12 Aug
'10
9:43 p.m.
On Thu, Aug 12, 2010 at 2:04 PM, Remy Bohmer wrote:
2010/8/10 Mike Frysinger:
On Tue, Aug 10, 2010 at 6:26 AM, Sergei Shtylyov wrote:
Mike Frysinger wrote:
--- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c } else {
- if (!toggle)
- writew(MUSB_RXCSR_CLRDATATOG, &musbr->rxcsr);
- else {
- if (!toggle) {
- csr = readw(&musbr->txcsr);
- if (csr & MUSB_TXCSR_MODE)
- csr = MUSB_RXCSR_CLRDATATOG;
Clearing RXCSR when FIFO is in TX mode?
unless i missed something, that is what Linux is doing.
Can Linux be wrong too?
anything is possible, but i dont believe people have complained about this working incorrectly on their platforms, else it'd be fixed by now i imagine -mike