From: David Marchand <david.marchand@6wind.com>
To: Santosh Shukla <sshukla@mvista.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v5 05/11] eal: pci: vfio: add rd/wr func for pci bar space
Date: Thu, 21 Jan 2016 10:42:22 +0100 [thread overview]
Message-ID: <CALwxeUubnbi_DqvgjW8fLjvsKeHa4N2GqCDYGsK9xjAzR+XiJQ@mail.gmail.com> (raw)
In-Reply-To: <1453203972-24855-6-git-send-email-sshukla@mvista.com>
Santosh,
On Tue, Jan 19, 2016 at 12:46 PM, Santosh Shukla <sshukla@mvista.com> wrote:
> Introducing below api for pci bar space rd/wr. Currently used for
> pci iobar rd/wr.
>
> Api's are:
> - rte_eal_pci_read_bar
> - rte_eal_pci_write_bar
>
> virtio when used for vfio-mode then virtio driver will use these api
> to do rd/wr operation on ioport pci bar.
>
> Signed-off-by: Santosh Shukla <sshukla@mvista.com>
> ---
> v4--> v5:
> - added switch case in rd/wr pci_bar routine, as per Yuan comment
>
> lib/librte_eal/common/include/rte_pci.h | 38 ++++++++++++++++++++++++++++
> lib/librte_eal/linuxapp/eal/eal_pci.c | 34 +++++++++++++++++++++++++
> lib/librte_eal/linuxapp/eal/eal_pci_init.h | 6 +++++
> lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 28 ++++++++++++++++++++
> 4 files changed, 106 insertions(+)
- What about BSD ?
Empty stub ?
- Those are new symbols, you must update rte_eal_version.map.
Regards,
--
David Marchand
next prev parent reply other threads:[~2016-01-21 9:42 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 ` [dpdk-dev] [PATCH v5 02/11] linuxapp: eal: arm: Always return 0 for rte_eal_iopl_init() Santosh Shukla
2016-01-21 9:41 ` 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 [this message]
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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