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@xxxxxxxxx>
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 - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
