There is no documented anomaly available for this issue. We'd better ask hardware engineers to verify it first.
Sonic -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Mike Frysinger Sent: Tuesday, May 26, 2009 11:04 AM To: Cai, Cliff Cc: [email protected]; [email protected] Subject: Re: [Linux-kernel-commits] [6469]trunk/drivers/usb/musb/blackfin.c: bug[#4120]Sometimes,the DMA complete interrupt never happens,this will cause the polling to dead loop On Mon, May 25, 2009 at 23:05, Cai, Cliff wrote: > I don't know if the writing side also has this problem(no pressure test > available),but reading side does have it. it should at least be like Robin said then -- checking an anomaly number rather than a hardcoded 0 -mike _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits _______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
