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RDMA/bnxt_re: Enable atomics only if host bios supports
authorDevesh Sharma <devesh.sharma@broadcom.com>
Thu, 29 Jun 2017 19:28:16 +0000 (12:28 -0700)
committerDoug Ledford <dledford@redhat.com>
Thu, 20 Jul 2017 15:20:50 +0000 (11:20 -0400)
commit254cd2590d408f2c0375fbf73ef8250d47529e7b
tree48f0a0954f92d87fd841f71f122dd486537d0c1ftree
parent536f092805cecc5c2c0ba7f051a7552619bd4491commit | diff
RDMA/bnxt_re: Enable atomics only if host bios supports

Driver shall check if the host system bios has enabled
Atomic operations capability in PCI Device Control 2
register of the pci-device. Expose the ATOMIC_HCA
flag only if the Atomic operations capability is set.

Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/bnxt_re/ib_verbs.c diff | blob | blame | history
drivers/infiniband/hw/bnxt_re/qplib_sp.c diff | blob | blame | history
drivers/infiniband/hw/bnxt_re/qplib_sp.h diff | blob | blame | history
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