From: Vipul Pandya Date: Fri, 18 May 2012 09:59:25 +0000 (+0530) Subject: cxgb4: Common platform specific changes for DB Drop Recovery X-Git-Tag: v3.5-rc1~171^2^2~9 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8caa1e8446948afefdb4dd2050a465f6da777652;p=pandora-kernel.git cxgb4: Common platform specific changes for DB Drop Recovery Add platform-specific callback functions for interrupts. This is needed to do a single read-clear of the CAUSE register and then call out to platform specific functions for DB threshold interrupts and DB drop interrupts. Add t4_mem_win_read_len() - mem-window reads for arbitrary lengths. This is used to read the CIDX/PIDX values from EC contexts during DB drop recovery. Add t4_fwaddrspace_write() - sends addrspace write cmds to the fw. Needed to flush the sge eq context cache. Signed-off-by: Vipul Pandya Signed-off-by: Steve Wise Signed-off-by: Roland Dreier --- Reading git-diff-tree failed