From mboxrd@z Thu Jan 1 00:00:00 1970 From: Phillip Susi Subject: Re: [PATCH 6/6] libata: return power status in REQUEST SENSE command Date: Tue, 17 Dec 2013 13:35:01 -0500 Message-ID: <52B09955.6000106@ubuntu.com> References: <1387236657-4852-1-git-send-email-psusi@ubuntu.com> <1387236657-4852-7-git-send-email-psusi@ubuntu.com> <52B091C6.4050106@cogentembedded.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <52B091C6.4050106@cogentembedded.com> Sender: linux-scsi-owner@vger.kernel.org To: Sergei Shtylyov , todd.e.brandt@linux.intel.com Cc: tj@kernel.org, JBottomley@parallels.com, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org List-Id: linux-ide@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/17/2013 1:02 PM, Sergei Shtylyov wrote: > Isn't it an optional command, belonging to the power management > feature set? Seems to be required. ATA-8 section 4.16 says: "A General feature set device shall implement power management" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSsJlVAAoJEI5FoCIzSKrwieEIAKA6y3RdJO20gUyyxBQ8lRYV jcEOcZpbBZPXNAFKXG8HvGwIIOiFNmygoSmq2q4WL2M2PUjBMkdltqcKIJgyxjW5 071HdiwAclt/KibVM2CC2PaZBVTMlCBb615B+wwjmiRveVMED9nh7htqxiKWHX16 u7T9J6Lq6nuTsoYrwGbd7c/oB5AQE6M1qDIJFtw6V7otRPYaL+P2zofhrcmBeOAe COi/SZiQXksUHA0aSIvTpOS2zMnuHu8Uo9cpIS++gsUqsfuIkqqsyp79fbPIvqvm WaZg43lzrFhoiZmyy/cvPm7Ty4dTkRbGo7BQ0V4S9GeSGcGRki8eZBIkHd1F4d8= =i1f0 -----END PGP SIGNATURE-----