Messages in this thread | | | Date | Fri, 18 Aug 2006 19:36:09 +0100 | From | Russell King <> | Subject | Re: Serial issue |
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On Fri, Aug 18, 2006 at 02:17:04PM -0400, Lee Revell wrote: > On Fri, 2006-08-18 at 13:11 -0500, Paul Fulghum wrote: > > Lee Revell wrote: > > > But it had no effect. > > > > > > Could it be a hardware-specific bug? After all VIA chipsets are > > > notorious for interrupts not working right. > > > > > > Any other suggestions? > > > > I can't think of any. The interrupts are occurring > > and being serviced. Nothing else seems to be sitting > > on that interrupt. It's reaching a bit: maybe there > > is some console output interfering with the > > file transfer protocol, but it only occurs with > > interrupt enabled because of some initial timing? > > (polling mode may delay things enough to work) > > What protocol is ckermit using? (zmodem, etc) > > > > I think it's just using the kermit file transfer protocol.
Are you transferring from or two the machine which is having a problem? IOW, is the problem machine doing lots of receive or lots of transmit?
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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