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liquidio: add debug error messages to report command timeout

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Add timeout error message in lio_process_ordered_list().  Add host failure
status in existing error message in if_cfg_callback().

Signed-off-by: Rick Farrington <ricardo.farrington@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rick Farrington 2017-03-17 11:23:08 -07:00 committed by David S. Miller
parent 1f697ab109
commit c5b71e633d
2 changed files with 4 additions and 2 deletions
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4
drivers/net/ethernet/cavium/liquidio/lio_main.c
View File

@ -2225,8 +2225,8 @@ static void if_cfg_callback(struct octeon_device *oct,
oct = lio_get_device(ctx->octeon_id);
if (resp->status)
dev_err(&oct->pci_dev->dev, "nic if cfg instruction failed. Status: %llx\n",
CVM_CAST64(resp->status));
dev_err(&oct->pci_dev->dev, "nic if cfg instruction failed. Status: 0x%llx (0x%08x)\n",
CVM_CAST64(resp->status), status);
WRITE_ONCE(ctx->cond, 1);
snprintf(oct->fw_info.liquidio_firmware_version, 32, "%s",

2
drivers/net/ethernet/cavium/liquidio/response_manager.c
View File

@ -107,6 +107,8 @@ int lio_process_ordered_list(struct octeon_device *octeon_dev,
}
} else if (force_quit || (sc->timeout &&
time_after(jiffies, (unsigned long)sc->timeout))) {
dev_err(&octeon_dev->pci_dev->dev, "%s: cmd failed, timeout (%ld, %ld)\n",
__func__, (long)jiffies, (long)sc->timeout);
status = OCTEON_REQUEST_TIMEOUT;
}