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RDMA/bnxt_re: Fix the value reported for local ack delay

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Local ack delay exposed by the driver is 0 which means infinite QP
timeout. Reporting the default value to 16 (approx 260ms)

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Selvin Xavier 2017-06-29 12:28:19 -07:00 committed by Doug Ledford
parent 499e456981
commit 601577b7d1
2 changed files with 8 additions and 1 deletions
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7
drivers/infiniband/hw/bnxt_re/bnxt_re.h
View file

@ -62,6 +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;

2
drivers/infiniband/hw/bnxt_re/ib_verbs.c
View file

@ -201,7 +201,7 @@ int bnxt_re_query_device(struct ib_device *ibdev,
ib_attr->max_fast_reg_page_list_len = MAX_PBL_LVL_1_PGS;
ib_attr->max_pkeys = 1;
ib_attr->local_ca_ack_delay = 0;
ib_attr->local_ca_ack_delay = BNXT_RE_DEFAULT_ACK_DELAY;
return 0;
}