Messages in this thread | | | Date | Fri, 06 Aug 2004 13:06:03 -0400 | From | Jeff Garzik <> | Subject | Re: [PATCH] (IDE) restore access to low order LBA following error |
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Doug Maxey wrote: > On Thu, 05 Aug 2004 21:45:59 EDT, Jeff Garzik wrote: > >>ATAPI works too..... assuming your CD/DVD drive never encounters a >>CHECK CONDITION requiring REQUEST SENSE to be issued... ;-) > > > Heh. Where should one start looking to get this enabled? I have to > admit that I have given the code only a few minutes viewing.
top of include/linux/libata.h:
/* * compile-time options */ #undef ATA_FORCE_PIO /* do not configure or use DMA */ #undef ATA_DEBUG /* debugging output */ #undef ATA_VERBOSE_DEBUG /* yet more debugging output */ #undef ATA_IRQ_TRAP /* define to ack screaming irqs */ #undef ATA_NDEBUG /* define to disable quick runtime checks */ #undef ATA_ENABLE_ATAPI /* define to enable ATAPI support */ #undef ATA_ENABLE_PATA /* define to enable PATA support in some * low-level drivers */ #undef ATAPI_ENABLE_DMADIR /* enables ATAPI DMADIR bridge support */
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