Messages in this thread | | | Date | Thu, 08 Feb 2007 20:19:45 -0500 | From | Jeff Garzik <> | Subject | Re: [PATCH] ATA convert GSI to irq on ia64 |
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Zhang, Yanmin wrote: > If an ATA drive uses legacy mode, ata driver will choose 14 and 15 as the > fixed irq number. On ia64 platform, such numbers are GSI and should be converted > to irq vector. > > Below patch against kernel 2.6.20 fixes it. > > Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
IA64 should create its own libata-portmap.h, rather than modifying the one in asm-generic with arch-specific choices.
powerpc is a current example of this (and currently the only non-asm-generic user) found in kernel 2.6.20.
Jeff
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