From: Ben Collins Date: Mon, 12 Jun 2006 22:12:21 +0000 (-0400) Subject: ieee1394/ohci1394: CycleTooLong interrupt management X-Git-Tag: v2.6.18-rc1~1094^2~21 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57fdb58fa5a140bdd52cf4c4ffc30df73676f0a5;p=pandora-kernel.git ieee1394/ohci1394: CycleTooLong interrupt management This patch modifies the ohci1394.c file to enable and manage the "cycle too long" interrupt. If this interrupt occurs, the "LinkControl.CycleMaster" bit of the host controller is reseted. This implies, that the host controller does not send "cycle start" packet anymore freezing then the isochronous communication. The management of the interrupt added by the patch is that when the interrupt occurs, the OHCI irq handler prints a kernel log warning and then sets the "LinkControl.CycleMaster" bit again resuming the isochronous communication. Signed-off-by: Jean-Baptiste Mur Signed-off-by: Stefan Richter Signed-off-by: Ben Collins --- Reading git-diff-tree failed