K 10
svn:author
V 7
kadesai
K 8
svn:date
V 27
2018-12-26T10:42:45.177149Z
K 7
svn:log
V 553
On Aero/Sea A0 cards retry MPT Fusion registers reads for max three times

Due to HW Errta on Aero/Sea A0 chipset on secure boot mode & on heavy IO load,
sometimes read operation on MPT Fusion registers will give zero value,
So, as a workaround driver will retry the MPT Fusion register
read operation for max three times upon reading zero value form these
registers.

Submitted by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Reviewed by:  Kashyap Desai <Kashyap.Desai@broadcom.com>
Approved by:  ken
MFC after:  3 days
Sponsored by:   Broadcom Inc

END