staging/rdma/hfi1: Enable WFR PCIe extended tags from the driver

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Some BIOS implementations turn off extended tags in DevCtl (a RW
field) even though it was originally set and is advertised in DevCap
Fix is to set it in the driver

Reviewed-by: Dean Luick <dean.luick@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Vennila Megavannan <vennila.megavannan@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Vennila Megavannan 2015-11-06 20:06:58 -05:00 • committed by Greg Kroah-Hartman

parent 72a67ba2fa

commit bf70a77577

1 changed files with 11 additions and 1 deletions

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drivers/staging/rdma/hfi1/pcie.c

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