Master SM changes can take more than three seconds. Hence increase
the time during which to wait for a master SM to appear from 3 to 5
seconds.
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxx>
Cc: Hal Rosenstock <hal@xxxxxxxxxxxxxxxxxx>
Cc: Nicolas Morey-Chaisemartin <NMoreyChaisemartin@xxxxxxx>
---
srp_daemon/srp_handle_traps.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/srp_daemon/srp_handle_traps.c b/srp_daemon/srp_handle_traps.c
index 6d94634ef6df..dda746a5c69d 100644
--- a/srp_daemon/srp_handle_traps.c
+++ b/srp_daemon/srp_handle_traps.c
@@ -550,8 +550,8 @@ static int register_to_trap(struct sync_resources *sync_res,
struct ibv_sge sg;
struct ibv_send_wr *_bad_wr = NULL;
struct ibv_send_wr **bad_wr = &_bad_wr;
- int counter = 0;
- int rc = 0;
+ int counter;
+ int rc;
int ret;
long long unsigned comp_mask = 0;
@@ -609,7 +609,7 @@ static int register_to_trap(struct sync_resources *sync_res,
p_sa_mad->comp_mask = htobe64(comp_mask);
pr_debug("comp_mask: %llx\n", comp_mask);
- do {
+ for (counter = 5, rc = 0; counter > 0 && rc == 0; counter--) {
pthread_mutex_lock(res->mad_buffer_mutex);
res->mad_buffer->mad_hdr.base_version = 0; // flag that the buffer is empty
pthread_mutex_unlock(res->mad_buffer_mutex);
@@ -640,10 +640,9 @@ static int register_to_trap(struct sync_resources *sync_res,
}
pthread_mutex_unlock(res->mad_buffer_mutex);
} while (rc == 2); // while old response.
+ }
- } while (rc == 0 && ++counter < 3);
-
- if (counter==3) {
+ if (counter == 0) {
pr_err("No response to inform info registration\n");
return -EAGAIN;
}
--
2.15.1
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