[dpdk-dev] [PATCH v5 5/6] eal: map IO port when kernel driver isn't managing the device
Huawei Xie
huawei.xie at intel.com
Tue Mar 8 16:33:42 CET 2016
call rte_eal_pci_ioport_map (on x86) only if the pci device is not bound
to a kernel driver.
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/linuxapp/eal/eal_pci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index 4ede4cb..833529f 100644
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -698,11 +698,13 @@ rte_eal_pci_ioport_map(struct rte_pci_device *dev, int bar,
case RTE_KDRV_UIO_GENERIC:
ret = pci_uio_ioport_map(dev, bar, p);
break;
- default:
+ case RTE_KDRV_NONE:
#if defined(RTE_ARCH_X86)
ret = pci_ioport_map(dev, bar, p);
#endif
break;
+ default:
+ break;
}
if (!ret)
--
1.8.1.4
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