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authorGwendal Grignou <gwendal@google.com>2013-10-25 16:28:57 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-12-04 10:55:51 -0800
commit929742b8d766876b34f92fd3e40aed8d189dade4 (patch)
treea0ed70fa89979114ed7aab44b7de5cb66aa3cb57 /lib
parenta878002b71bf238810b6e2a885455601222ac140 (diff)
downloadlinux-linaro-stable-929742b8d766876b34f92fd3e40aed8d189dade4.tar.gz
libata: Fix display of sata speed
commit 3e85c3ecbc520751324a191d23bb94873ed01b10 upstream. 6.0 Gbps link speed was not decoded properly: speed was reported at 3.0 Gbps only. Tested: On a machine where libata reports 6.0 Gbps in /var/log/messages: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Before: cat /sys/class/ata_link/link1/sata_spd 3.0 Gbps After: cat /sys/class/ata_link/link1/sata_spd 6.0 Gbps Signed-off-by: Gwendal Grignou <gwendal@google.com> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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