diff options
Diffstat (limited to 'drivers/misc/mic')
| -rw-r--r-- | drivers/misc/mic/cosm/cosm_main.h | 5 | ||||
| -rw-r--r-- | drivers/misc/mic/cosm/cosm_scif_server.c | 6 | ||||
| -rw-r--r-- | drivers/misc/mic/cosm_client/cosm_scif_client.c | 6 | ||||
| -rw-r--r-- | drivers/misc/mic/scif/scif_api.c | 21 |
4 files changed, 24 insertions, 14 deletions
diff --git a/drivers/misc/mic/cosm/cosm_main.h b/drivers/misc/mic/cosm/cosm_main.h index f01156fca881..aa78cdf25e40 100644 --- a/drivers/misc/mic/cosm/cosm_main.h +++ b/drivers/misc/mic/cosm/cosm_main.h @@ -45,7 +45,10 @@ struct cosm_msg { u64 id; union { u64 shutdown_status; - struct timespec64 timespec; + struct { + u64 tv_sec; + u64 tv_nsec; + } timespec; }; }; diff --git a/drivers/misc/mic/cosm/cosm_scif_server.c b/drivers/misc/mic/cosm/cosm_scif_server.c index 05a63286741c..e94b7eac4a06 100644 --- a/drivers/misc/mic/cosm/cosm_scif_server.c +++ b/drivers/misc/mic/cosm/cosm_scif_server.c @@ -179,9 +179,13 @@ static void cosm_set_crashed(struct cosm_device *cdev) static void cosm_send_time(struct cosm_device *cdev) { struct cosm_msg msg = { .id = COSM_MSG_SYNC_TIME }; + struct timespec64 ts; int rc; - getnstimeofday64(&msg.timespec); + ktime_get_real_ts64(&ts); + msg.timespec.tv_sec = ts.tv_sec; + msg.timespec.tv_nsec = ts.tv_nsec; + rc = scif_send(cdev->epd, &msg, sizeof(msg), SCIF_SEND_BLOCK); if (rc < 0) dev_err(&cdev->dev, "%s %d scif_send failed rc %d\n", diff --git a/drivers/misc/mic/cosm_client/cosm_scif_client.c b/drivers/misc/mic/cosm_client/cosm_scif_client.c index beafc0da4027..225078cb51fd 100644 --- a/drivers/misc/mic/cosm_client/cosm_scif_client.c +++ b/drivers/misc/mic/cosm_client/cosm_scif_client.c @@ -63,7 +63,11 @@ static struct notifier_block cosm_reboot = { /* Set system time from timespec value received from the host */ static void cosm_set_time(struct cosm_msg *msg) { - int rc = do_settimeofday64(&msg->timespec); + struct timespec64 ts = { + .tv_sec = msg->timespec.tv_sec, + .tv_nsec = msg->timespec.tv_nsec, + }; + int rc = do_settimeofday64(&ts); if (rc) dev_err(&client_spdev->dev, "%s: %d settimeofday rc %d\n", diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c index 7b2dddcdd46d..8dd0ccedeb94 100644 --- a/drivers/misc/mic/scif/scif_api.c +++ b/drivers/misc/mic/scif/scif_api.c @@ -187,6 +187,7 @@ int scif_close(scif_epd_t epd) case SCIFEP_ZOMBIE: dev_err(scif_info.mdev.this_device, "SCIFAPI close: zombie state unexpected\n"); + /* fall through */ case SCIFEP_DISCONNECTED: spin_unlock(&ep->lock); scif_unregister_all_windows(epd); @@ -370,11 +371,10 @@ int scif_bind(scif_epd_t epd, u16 pn) goto scif_bind_exit; } } else { - pn = scif_get_new_port(); - if (!pn) { - ret = -ENOSPC; + ret = scif_get_new_port(); + if (ret < 0) goto scif_bind_exit; - } + pn = ret; } ep->state = SCIFEP_BOUND; @@ -648,13 +648,12 @@ int __scif_connect(scif_epd_t epd, struct scif_port_id *dst, bool non_block) err = -EISCONN; break; case SCIFEP_UNBOUND: - ep->port.port = scif_get_new_port(); - if (!ep->port.port) { - err = -ENOSPC; - } else { - ep->port.node = scif_info.nodeid; - ep->conn_async_state = ASYNC_CONN_IDLE; - } + err = scif_get_new_port(); + if (err < 0) + break; + ep->port.port = err; + ep->port.node = scif_info.nodeid; + ep->conn_async_state = ASYNC_CONN_IDLE; /* Fall through */ case SCIFEP_BOUND: /* |
