Tejun Heo wrote: > Shane Huang wrote: >> Community reported one SB600 SATA issue(BZ #9412), which led to 64 bit >> DMA disablement for all SB600 revisions by driver maintainers with >> commits c7a42156d99bcea7f8173ba7a6034bbaa2ecb77c and >> 4cde32fc4b32e96a99063af3183acdfd54c563f0. >> >> But the root cause is ASUS M2A-VM system BIOS bug in old revisions >> like 0901, while forcing into 32bit DMA happens to work as workaround. >> Now it's time to withdraw 4cde32fc4b32e96a99063af3183acdfd54c563f0 >> so as to restore the SB600 SATA 64bit DMA capability. >> This patch is also adding the workaround for M2A-VM old BIOS revisions, >> but users are suggested to upgrade their system BIOS to the latest one >> if they meet this issue. >> >> Signed-off-by: Shane Huang <shane.huang@xxxxxxx> >> Cc: Tejun Heo <tj@xxxxxxxxxx> > > It would be nicer to mention the export of dmi_get_year() but.. > > Acked-by: Tejun Heo <tj@xxxxxxxxxx> > Jeff, ping. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
