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(parent: 12ea5a7) | patch
i40iw: Add missing memory barriers
authorMustafa Ismail <mustafa.ismail@intel.com>
Tue, 3 Oct 2017 16:11:49 +0000 (11:11 -0500)
committerDoug Ledford <dledford@redhat.com>
Wed, 4 Oct 2017 19:28:49 +0000 (15:28 -0400)
commitc900ed4187f57697d1ce09bef34951b3f26ac4ac
tree2c517f9fd1e17c9304c2b82069b2051420c7390ctree | snapshot
parent12ea5a7d4e12da19981828a991279d98482a3423commit | diff
i40iw: Add missing memory barriers

Remove duplicate set_64bit_val call to offset 24.
Replace some instances of set_64bit_val with
i40iw_insert_wqe_hdr as valid bit needs a write
barrier and should be the last write operation for the WQE.

Fixes: 3b3ced4a01b8 ("i40iw: add puda code")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/i40iw/i40iw_ctrl.c diff | blob | history
drivers/infiniband/hw/i40iw/i40iw_p.h diff | blob | history
drivers/infiniband/hw/i40iw/i40iw_puda.c diff | blob | history
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