Jeff Garzik wrote:
Tejun Heo wrote:
VMware ich4 emulation incorrectly sets DMA_ERR on TF error. Ignore
it.
Signed-off-by: Tejun Heo [EMAIL PROTECTED]
hrm. IIRC, the old-IDE code just sorta ignores this, and in the
original libata I followed old-IDE's habit of acking events with
write-to-dma-status-register(err | intr)
so what part of libata-core cares about this distinction? what is the
specific behavior from the original problem report that this solves?
Well, basically, some versions of vmware sets DMA_ERR on CHECK_SENSE, so
cdroms get reset when they try to report sense data.
Thanks.
--
tejun
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