From: Tejun Heo Date: Thu, 22 Mar 2007 13:24:19 +0000 (+0900) Subject: libata: IDENTIFY backwards for drive side cable detection X-Git-Tag: v2.6.21-rc6~79^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c3c52a8f00536ce55dafa055b4a211f878f3901;p=pandora-kernel.git libata: IDENTIFY backwards for drive side cable detection For drive side cable detection to work correctly, drives need to be identified backwards such that the slave device releases PDIAG- before the mater drive tries to detect cable type. ata_bus_probe() was fixed by commit f31f0cc2f0b7527072d94d02da332d9bb8d7d94c but the new EH path wasn't fixed. This patch makes new EH path do IDENTIFY backwards. ata_dev_configure() for new devices are still performed master first. This is to keep the detection messages in forward order. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- Reading git-diff-tree failed