diff options
Diffstat (limited to 'drivers/fsi/fsi-sbefifo.c')
| -rw-r--r-- | drivers/fsi/fsi-sbefifo.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/fsi/fsi-sbefifo.c b/drivers/fsi/fsi-sbefifo.c index f52a912cdf16..5f93a53846aa 100644 --- a/drivers/fsi/fsi-sbefifo.c +++ b/drivers/fsi/fsi-sbefifo.c @@ -477,7 +477,8 @@ static int sbefifo_wait(struct sbefifo *sbefifo, bool up, if (!ready) { sysfs_notify(&sbefifo->dev.kobj, NULL, dev_attr_timeout.attr.name); sbefifo->timed_out = true; - dev_err(dev, "%s FIFO Timeout ! status=%08x\n", up ? "UP" : "DOWN", sts); + dev_err(dev, "%s FIFO Timeout (%u ms)! status=%08x\n", + up ? "UP" : "DOWN", jiffies_to_msecs(timeout), sts); return -ETIMEDOUT; } dev_vdbg(dev, "End of wait status: %08x\n", sts); @@ -497,8 +498,8 @@ static int sbefifo_send_command(struct sbefifo *sbefifo, u32 status; int rc; - dev_vdbg(dev, "sending command (%zd words, cmd=%04x)\n", - cmd_len, be32_to_cpu(command[1])); + dev_dbg(dev, "sending command (%zd words, cmd=%04x)\n", + cmd_len, be32_to_cpu(command[1])); /* As long as there's something to send */ timeout = msecs_to_jiffies(SBEFIFO_TIMEOUT_START_CMD); @@ -551,21 +552,23 @@ static int sbefifo_read_response(struct sbefifo *sbefifo, struct iov_iter *respo size_t len; int rc; - dev_vdbg(dev, "reading response, buflen = %zd\n", iov_iter_count(response)); + dev_dbg(dev, "reading response, buflen = %zd\n", iov_iter_count(response)); timeout = msecs_to_jiffies(sbefifo->timeout_start_rsp_ms); for (;;) { /* Grab FIFO status (this will handle parity errors) */ rc = sbefifo_wait(sbefifo, false, &status, timeout); - if (rc < 0) + if (rc < 0) { + dev_dbg(dev, "timeout waiting (%u ms)\n", jiffies_to_msecs(timeout)); return rc; + } timeout = msecs_to_jiffies(SBEFIFO_TIMEOUT_IN_RSP); /* Decode status */ len = sbefifo_populated(status); eot_set = sbefifo_eot_set(status); - dev_vdbg(dev, " chunk size %zd eot_set=0x%x\n", len, eot_set); + dev_dbg(dev, " chunk size %zd eot_set=0x%x\n", len, eot_set); /* Go through the chunk */ while(len--) { |