Re: [Qemu-block] [PATCH v2 0/6] ide: fix atapi software reset

2016-02-08 Thread Stefan Hajnoczi
On Tue, Jan 19, 2016 at 12:39:45PM -0500, John Snow wrote: > The ATAPI software reset function is implemented somewhat lackadaisically. > > Firstly, it is valid only for ATAPI drives - not HDs. If a HD should > receive this command while BSY, it should be ignored like any other > command instead

[Qemu-block] [PATCH v2 0/6] ide: fix atapi software reset

2016-01-19 Thread John Snow
The ATAPI software reset function is implemented somewhat lackadaisically. Firstly, it is valid only for ATAPI drives - not HDs. If a HD should receive this command while BSY, it should be ignored like any other command instead of aborted. A non-BSY HD is free to abort the command in the usual