positive return of devinit of pci driver means the driver doesn't support
this device.
Signed-off-by: Huawei Xie <huawei.xie at intel.com>
Acked-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>
Acked-by: David Marchand <david.marchand at 6wind.com>
---
lib/librte_eal/common/eal_common_pci.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/librte_eal/common/eal_common_pci.c
b/lib/librte_eal/common/eal_common_pci.c
index 96d5113..797e7e3 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -204,7 +204,7 @@ rte_eal_pci_probe_one_driver(struct rte_pci_driver *dr,
struct rte_pci_device *d
/* call the driver devinit() function */
return dr->devinit(dr, dev);
}
- /* return positive value if driver is not found */
+ /* return positive value if driver doesn't support this device */
return 1;
}
@@ -259,7 +259,7 @@ rte_eal_pci_detach_dev(struct rte_pci_driver *dr,
return 0;
}
- /* return positive value if driver is not found */
+ /* return positive value if driver doesn't support this device */
return 1;
}
@@ -283,7 +283,7 @@ pci_probe_all_drivers(struct rte_pci_device *dev)
/* negative value is an error */
return -1;
if (rc > 0)
- /* positive value means driver not found */
+ /* positive value means driver doesn't support it */
continue;
return 0;
}
@@ -310,7 +310,7 @@ pci_detach_all_drivers(struct rte_pci_device *dev)
/* negative value is an error */
return -1;
if (rc > 0)
- /* positive value means driver not found */
+ /* positive value means driver doesn't support it */
continue;
return 0;
}
--
1.8.1.4
