From: Santosh Shukla <sshukla@mvista.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v5 02/11] linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init()
Date: Tue, 19 Jan 2016 17:16:03 +0530 [thread overview]
Message-ID: <1453203972-24855-3-git-send-email-sshukla@mvista.com> (raw)
In-Reply-To: <1453203972-24855-1-git-send-email-sshukla@mvista.com>
iopl() syscall not supported in linux-arm/arm64 so always return 0 value.
Signed-off-by: Santosh Shukla <sshukla@mvista.com>
Acked-by: Jan Viktorin <viktorin@rehivetech.com>
Suggested-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/librte_eal/linuxapp/eal/eal.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index 635ec36..a2a3485 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -715,6 +715,8 @@ rte_eal_iopl_init(void)
if (iopl(3) != 0)
return -1;
return 0;
+#elif defined(RTE_ARCH_ARM) || defined(RTE_ARCH_ARM64)
+ return 0; /* iopl syscall not supported for ARM/ARM64 */
#else
return -1;
#endif
--
1.7.9.5
next prev parent reply other threads:[~2016-01-19 11:46 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 11:46 [dpdk-dev] [PATCH v5 00/11] Add virtio support for arm/arm64 Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 01/11] virtio: Introduce config RTE_VIRTIO_INC_VECTOR Santosh Shukla
2016-01-27 2:23 ` Santosh Shukla
2016-01-27 2:33 ` Yuanhan Liu
2016-01-29 4:32 ` Santosh Shukla
2016-01-29 4:42 ` Yuanhan Liu
2016-01-29 4:45 ` Santosh Shukla
2016-01-19 11:46 ` Santosh Shukla [this message]
2016-01-21 9:41 ` [dpdk-dev] [PATCH v5 02/11] linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init() David Marchand
2016-01-21 10:07 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 03/11] linuxapp/vfio: ignore mapping for ioport region Santosh Shukla
2016-01-27 2:24 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 04/11] virtio_pci.h: build fix for sys/io.h for non-x86 arch Santosh Shukla
2016-01-27 2:25 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 05/11] eal: pci: vfio: add rd/wr func for pci bar space Santosh Shukla
2016-01-21 9:42 ` David Marchand
2016-01-21 10:08 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 06/11] virtio: vfio: add api support to rd/wr ioport bar Santosh Shukla
2016-01-29 7:07 ` Yuanhan Liu
2016-01-29 7:16 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 07/11] virtio: pci: extend virtio pci rw api for vfio interface Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 08/11] eal: pci: introduce RTE_KDRV_VFIO_NOIOMMUi driver mode Santosh Shukla
2016-01-19 14:18 ` Burakov, Anatoly
2016-01-19 18:36 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 09/11] virtio_pci: do not parse if interface is vfio-noiommu Santosh Shukla
2016-01-29 7:17 ` Yuanhan Liu
2016-01-29 7:22 ` Santosh Shukla
2016-01-29 7:34 ` Yuanhan Liu
2016-01-29 9:02 ` Thomas Monjalon
2016-01-29 9:14 ` Yuanhan Liu
2016-01-29 9:16 ` Santosh Shukla
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 10/11] virtio: pci: add dummy func definition for in/outb for non-x86 arch Santosh Shukla
2016-01-27 10:37 ` Santosh Shukla
2016-01-29 7:01 ` Yuanhan Liu
2016-01-29 7:31 ` Santosh Shukla
2016-01-29 7:38 ` Yuanhan Liu
2016-01-19 11:46 ` [dpdk-dev] [PATCH v5 11/11] vfio: Support for no-IOMMU mode Santosh Shukla
2016-01-25 7:25 ` [dpdk-dev] [PATCH v5 00/11] Add virtio support for arm/arm64 Santosh Shukla
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