Merge tag 'uuid-for-4.13-2' of git://git.infradead.org/users/hch/uuid

[linux.git] / drivers / infiniband / hw / bnxt_re / bnxt_re.h

diff --git a/drivers/infiniband/hw/bnxt_re/bnxt_re.h b/drivers/infiniband/hw/bnxt_re/bnxt_re.h
index 08772836fded416e41be8eccfe53cf3e8427691b..85527532c49dbecc05f965c9811b055621f9178b 100644 (file)
--- a/drivers/infiniband/hw/bnxt_re/bnxt_re.h
+++ b/drivers/infiniband/hw/bnxt_re/bnxt_re.h
@@ -51,6 +51,8 @@
 #define BNXT_RE_PAGE_SIZE_8M           BIT(23)
 #define BNXT_RE_PAGE_SIZE_1G           BIT(30)
 
+#define BNXT_RE_MAX_MR_SIZE            BIT(30)
+
 #define BNXT_RE_MAX_QPC_COUNT          (64 * 1024)
 #define BNXT_RE_MAX_MRW_COUNT          (64 * 1024)
 #define BNXT_RE_MAX_SRQC_COUNT         (64 * 1024)
@@ -60,6 +62,13 @@
 
 #define BNXT_RE_RQ_WQE_THRESHOLD       32
 
+/*
+ * Setting the default ack delay value to 16, which means
+ * the default timeout is approx. 260ms(4 usec * 2 ^(timeout))
+ */
+
+#define BNXT_RE_DEFAULT_ACK_DELAY      16
+
 struct bnxt_re_work {
        struct work_struct      work;
        unsigned long           event;