Messages in this thread | | | From | "Filipau, Ihar" <> | Subject | RE: inw/outw performance | Date | Mon, 31 Mar 2003 09:41:17 +0100 |
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Hello All!
Thanks every-one for your replies - it was really helpful. I gave our HW guys more job ;-)
The only question I have left - and what is really more linux-kernel related: is it okay to have ~200-400us IRQs disabled? I cannot effectively clear interrupt on device - but I can disable interrupt on our PCI bridge, and later in BH, after clearing irq on device, reenable irq line on bridge.
2Linux@Horizon: home of PLX PCI 9052 - www.plxtech.com PCI bridge for custom devices.
2Pavel: got not response - looks like you have enough of your own unemployed ;-)
--- Regards&Wishes! With respect Ihar "Philips" Filipau, and Phil for friends
- - - - - - - - - - - - - - - - - - - - - - - - - MCS/Mathematician - System Programmer Ihar Filipau Software entwickler @ SUSS MicroTec Test Systems GmbH, Suss-Strasse 1, D-01561 Sacka (bei Dresden) e-mail: ifilipau@sussdd.de tel: +49-(0)-352-4073-327 fax: +49-(0)-352-4073-700 web: http://www.suss.com/ - 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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