summaryrefslogtreecommitdiffstats
path: root/drivers/net/bnxt/bnxt_cpr.h
diff options
context:
space:
mode:
authorChristian Ehrhardt <christian.ehrhardt@canonical.com>2017-05-16 14:51:32 +0200
committerChristian Ehrhardt <christian.ehrhardt@canonical.com>2017-05-16 16:20:45 +0200
commit7595afa4d30097c1177b69257118d8ad89a539be (patch)
tree4bfeadc905c977e45e54a90c42330553b8942e4e /drivers/net/bnxt/bnxt_cpr.h
parentce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff)
Imported Upstream version 17.05
Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6 Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/bnxt/bnxt_cpr.h')
-rw-r--r--drivers/net/bnxt/bnxt_cpr.h13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/bnxt/bnxt_cpr.h b/drivers/net/bnxt/bnxt_cpr.h
index f9f2adb4..83e53761 100644
--- a/drivers/net/bnxt/bnxt_cpr.h
+++ b/drivers/net/bnxt/bnxt_cpr.h
@@ -34,6 +34,8 @@
#ifndef _BNXT_CPR_H_
#define _BNXT_CPR_H_
+#include <rte_io.h>
+
#define CMP_VALID(cmp, raw_cons, ring) \
(!!(((struct cmpl_base *)(cmp))->info3_v & CMPL_BASE_V) == \
!((raw_cons) & ((ring)->ring_size)))
@@ -50,13 +52,14 @@
#define DB_CP_FLAGS (DB_KEY_CP | DB_IDX_VALID | DB_IRQ_DIS)
#define B_CP_DB_REARM(cpr, raw_cons) \
- (*(uint32_t *)((cpr)->cp_doorbell) = (DB_CP_REARM_FLAGS | \
- RING_CMP(cpr->cp_ring_struct, raw_cons)))
+ rte_write32((DB_CP_REARM_FLAGS | \
+ RING_CMP(((cpr)->cp_ring_struct), raw_cons)), \
+ ((cpr)->cp_doorbell))
#define B_CP_DIS_DB(cpr, raw_cons) \
- rte_smp_wmb(); \
- (*(uint32_t *)((cpr)->cp_doorbell) = (DB_CP_FLAGS | \
- RING_CMP(cpr->cp_ring_struct, raw_cons)))
+ rte_write32((DB_CP_FLAGS | \
+ RING_CMP(((cpr)->cp_ring_struct), raw_cons)), \
+ ((cpr)->cp_doorbell))
struct bnxt_ring;
struct bnxt_cp_ring_info {