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From: | Mark Cave-Ayland |
Subject: | Re: [PATCH 0/3] ide: fix SRST (again) |
Date: | Wed, 21 Oct 2020 21:03:23 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 |
On 20/10/2020 21:02, John Snow wrote:
My last fix for SRST wasn't entirely correct and caused a regression; namely we need to mime execution of the diagnostic command. If we don't, Linux bins the IDE device as 'horked'. For detailed reading on the SRST protocol, I recommend checking out the ATA8-APT specification. John Snow (3): ide: run diagnostic after SRST ide: perform SRST as early as possible ide: clear SRST after SRST finishes hw/ide/core.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-)
I tried this in 3 combinations: HD only, HD + CD, and CD only and I didn't notice any error messages during my boot tests on qemu-system-sparc64 so:
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> ATB, Mark.
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