From: Jan Viktorin <viktorin@rehivetech.com>
To: dev@dpdk.org
Cc: Anatoly Burakov <anatoly.burakov@intel.com>,
David Marchand <david.marchand@6wind.com>,
Keith Wiles <keith.wiles@intel.com>,
Santosh Shukla <sshukla@mvista.com>,
Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH 11/15] vfio: move global vfio_cfg to eal_vfio.c
Date: Fri, 13 May 2016 17:34:33 +0200 [thread overview]
Message-ID: <20160513173433.6c3d6e2d@pcviktorin.fit.vutbr.cz> (raw)
In-Reply-To: <1461937456-22943-12-git-send-email-viktorin@rehivetech.com>
Self review:
* missing #ifdef VFIO_PRESENT ... #endif in eal_vfio.c leads to fail
when VFIO build is disabled
Jan
On Fri, 29 Apr 2016 15:44:12 +0200
Jan Viktorin <viktorin@rehivetech.com> wrote:
> The vfio_cfg is a module-global variable and so together with this
> variable, it is necessary to move functions:
>
> * pci_vfio_get_group_fd
> - renamed to vfio_get_group_fd
> - pci_* version removed (no other call in EAL)
>
> * pci_vfio_setup_device
> - renamed as vfio_setup_device
>
> * pci_vfio_enable
> - renamed as vfio_enable
> - generalized to check for a specific vfio driver presence
> - pci_* specialization preserved as a wrapper
>
> * pci_vfio_is_enabled
> - renamed as vfio_is_enabled
> - generalized to check for a specific vfio driver presence
> to preserve the semantics of VFIO + PCI
> - pci_* specialization preserved as a wrapper
>
> * clear_current_group
> - private function, just moved
>
> To stop GCC complaining about "defined but not used", the private
> function pci_vfio_get_group_no has been removed entirely.
>
> Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
> ---
> lib/librte_eal/linuxapp/eal/eal_pci_init.h | 1 -
> lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 282 +--------------------
> lib/librte_eal/linuxapp/eal/eal_pci_vfio_mp_sync.c | 2 +-
> lib/librte_eal/linuxapp/eal/eal_vfio.c | 272 ++++++++++++++++++++
> lib/librte_eal/linuxapp/eal/eal_vfio.h | 17 ++
> 5 files changed, 294 insertions(+), 280 deletions(-)
[...]
next prev parent reply other threads:[~2016-05-13 15:36 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 13:44 [dpdk-dev] [PATCH 00/15] Make VFIO support independent on PCI Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 01/15] vfio: fix include of eal_private.h to be local Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 02/15] vfio: move VFIO-specific stuff to eal_vfio.h Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 03/15] vfio: move common vfio constants " Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 04/15] vfio: move vfio_iommu_type and dma_map functions to eal_vfio Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 05/15] vfio: generalize pci_vfio_set_iommu_type Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 06/15] vfio: generalize pci_vfio_has_supported_extensions Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 07/15] vfio: move vfio-specific SOCKET_* constants Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 08/15] vfio: generalize pci_vfio_get_container_fd Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 09/15] vfio: generalize pci_vfio_get_group_no Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 10/15] vfio: extract setup logic out of pci_vfio_map_resource Jan Viktorin
2016-05-10 11:53 ` Burakov, Anatoly
2016-05-10 12:58 ` Jan Viktorin
2016-05-10 13:17 ` Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 11/15] vfio: move global vfio_cfg to eal_vfio.c Jan Viktorin
2016-05-10 11:56 ` Burakov, Anatoly
2016-05-10 12:55 ` Jan Viktorin
2016-05-13 15:34 ` Jan Viktorin [this message]
2016-04-29 13:44 ` [dpdk-dev] [PATCH 12/15] vfio: make vfio_*_dma_map and iommu_types private Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 13/15] vfio: rename and generalize eal_pci_vfio_mp_sync Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 14/15] vfio: initialize vfio out of the PCI subsystem Jan Viktorin
2016-04-29 13:44 ` [dpdk-dev] [PATCH 15/15] vfio: change VFIO init to be extendable Jan Viktorin
2016-05-10 11:50 ` Burakov, Anatoly
2016-05-10 12:54 ` Jan Viktorin
2016-05-10 13:15 ` Burakov, Anatoly
2016-05-10 12:18 ` [dpdk-dev] [PATCH 00/15] Make VFIO support independent on PCI Santosh Shukla
2016-05-10 12:45 ` Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 00/16] Make VFIO support less dependent " Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 01/16] vfio: fix include of eal_private.h to be local Jan Viktorin
2016-07-04 10:22 ` Burakov, Anatoly
2016-07-04 10:55 ` Jan Viktorin
2016-07-04 15:00 ` Jan Viktorin
2016-07-04 15:09 ` Burakov, Anatoly
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 02/16] vfio: move VFIO-specific stuff to eal_vfio.h Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 03/16] vfio: move common vfio constants " Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 04/16] vfio: move vfio_iommu_type and dma_map functions to eal_vfio Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 05/16] vfio: generalize pci_vfio_set_iommu_type Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 06/16] vfio: generalize pci_vfio_has_supported_extensions Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 07/16] vfio: move vfio-specific SOCKET_* constants Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 08/16] vfio: generalize pci_vfio_get_container_fd Jan Viktorin
2016-06-13 13:01 ` [dpdk-dev] [PATCH v2 09/16] vfio: generalize pci_vfio_get_group_no Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 10/16] vfio: extract setup logic out of pci_vfio_map_resource Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 11/16] vfio: move global vfio_cfg to eal_vfio.c Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 12/16] vfio: fix typo in doc for vfio_setup_device Jan Viktorin
2016-06-24 15:55 ` Mcnamara, John
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 13/16] vfio: make vfio_*_dma_map and iommu_types private Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 14/16] vfio: rename and generalize eal_pci_vfio_mp_sync Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 15/16] vfio: initialize vfio out of the PCI subsystem Jan Viktorin
2016-06-13 13:02 ` [dpdk-dev] [PATCH v2 16/16] vfio: change VFIO init to be extendable Jan Viktorin
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