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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
commitd0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch)
tree7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /drivers/infiniband/hw/i40iw/i40iw_d.h
parente914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff)
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_d.h')
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_d.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_d.h b/drivers/infiniband/hw/i40iw/i40iw_d.h
index bd942da91..2fac1db0e 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_d.h
+++ b/drivers/infiniband/hw/i40iw/i40iw_d.h
@@ -1557,6 +1557,9 @@ enum i40iw_alignment {
#define I40IW_RING_MOVE_TAIL(_ring) \
(_ring).tail = ((_ring).tail + 1) % (_ring).size
+#define I40IW_RING_MOVE_HEAD_NOCHECK(_ring) \
+ (_ring).head = ((_ring).head + 1) % (_ring).size
+
#define I40IW_RING_MOVE_TAIL_BY_COUNT(_ring, _count) \
(_ring).tail = ((_ring).tail + (_count)) % (_ring).size