Messages in this thread | | | From | Roger Larsson <> | Subject | Re: Safety of IRQ during i/o | Date | Thu, 25 Jul 2002 13:15:30 +0200 |
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On Thursday 25 July 2002 11.34, Marcin Dalecki wrote: > Alan Cox wrote: > > For old ISA/VLB controllers its safer left as is, and nobody running a > > machine like that can realistically expect good performance without hand > > tuning stuff anyway > > Sounds fairly well and is easy to implement...just adding > > if (ch->pci_dev != NULL && ch->umask) > > at the corresponding plase in ata_irq_request will do the trick. >
Yea, but I lake to be able to see that it is enabled with hdparm (and to be able to disable it as well...)
/RogerL
-- Roger Larsson Skellefteå Sweden
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