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IB/hfi1: Restore EPROM read ability

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Partially revert commit d079031742 ("IB/hfi1: Remove
EPROM functionality from data device"), bringing back
the ability to read from the EPROM.

This code will be used for driver-only acccess to the EPROM, hence
change EPROM read to save to a buffer instead of copy touser. Also
allow any offset and remove missed includes and leftover declarations.

Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dean Luick
2016-09-30 04:41:34 -07:00
committed by Doug Ledford
parent c642cc070b
commit e2113752b7
3 changed files with 103 additions and 3 deletions
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drivers/infiniband/hw/hfi1/file_ops.c
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@@ -58,7 +58,6 @@
#include "trace.h"
#include "user_sdma.h"
#include "user_exp_rcv.h"
#include "eprom.h"
#include "aspm.h"
#include "mmu_rb.h"