From: santosh <santosh.shukla@caviumnetworks.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org, bruce.richardson@intel.com,
jerin.jacob@caviumnetworks.com, hemant.agrawal@nxp.com,
shreyansh.jain@nxp.com, gaetan.rivet@6wind.com,
jblunck@infradead.org, olivier.matz@6wind.com,
jianbo.liu@linaro.org, anatoly.burakov@intel.com,
sergio.gonzalez.monroy@intel.com
Subject: Re: [dpdk-dev] [PATCH 00/10] Infrastructure to detect iova mapping on the bus
Date: Tue, 4 Jul 2017 16:50:56 +0530 [thread overview]
Message-ID: <1dd075af-5695-a8f7-3e5e-87b9fa6b2d65@caviumnetworks.com> (raw)
In-Reply-To: <1695601.K0fVzJ8uRQ@xps>
On Tuesday 04 July 2017 03:40 PM, Thomas Monjalon wrote:
> Hi Santosh,
> Let's try to make this proposal clearer in order to have some reviews.
>
> 08/06/2017 13:05, Santosh Shukla:
>> Q) Why do we need such infrastructure?
>>
>> A) Some NPU hardware like OCTEONTX follows push model to get the packet
>> from the pktio device. Where packet allocation and freeing done
>> by the HW. Since HW can operate only on IOVA with help of SMMU/IOMMU,
> Some readers may not know IOVA: IO Virtual address.
> Some explanations:
> https://www.kernel.org/doc/Documentation/Intel-IOMMU.txt
> http://vfio.blogspot.fr/2014/08/iommu-groups-inside-and-out.html
>
> It must be said that SMMU is equivalent to IOMMU for ARM:
> https://developer.arm.com/products/system-ip/system-controllers/system-memory-management-unit
>
>> when packet receives from the Ethernet device, it is the IOVA address
>> (which is PA in existing scheme).
> You mean that we are currently using only Physical Address (PA)?
Yes. DPDK default approach is iova=pa. Refer [1], latest example [2].
[1] http://dpdk.org/browse/dpdk/tree/lib/librte_eal/linuxapp/eal/eal_vfio.c#n709
[2] http://dpdk.org/browse/dpdk/tree/drivers/bus/fslmc/fslmc_vfio.c#n231
>> Mapping IOVA as PA is expensive on those HW, where every packet
>> needs to be converted to VA from PA/IOVA.
> Please, could you explain how and where addresses are converted currently?
HW(iommu/smmu) does.
VFIO case for example: user could program vfio(s) dma_map.iova as _pa or _va.
And below api does address translation in dpdk:
rte_mem_virt2phy
rte_malloc_virt2phy
rte_mempool_virt2phy.
>
>> This patchset proposes the method to autodetect the preferred
>> IOVA mode for a device. Summary of IOVA scheme:
>> - If all the devices are iommu capable and support IOMMU
>> capable driver then selects IOVA_VA.
>> - If any of the devices are non-iommu then use default IOVA
>> scheme ie. IOVA_PA.
>> - If no device found then IOVA scheme would be
>> IOVA_DC (Don't care).
> I think you should better describe these modes and how they behave.
Aren't they self explanatory? meaning
0) If I program my dma device (of-course, iommu-backed-dma-device) as iova = va,
then expect dma address (iova) a _va.
1) If I program my dma device (noiommu, e.g. vfio-noiommu or igb_uio case) as iova=pa,
then expect _pa.
2) If I program my dma device (+iommu-backed) as iova = pa
then expect dma address as _pa.
above described approach tested and works for both x86 and arm64.
The default scheme for iova mapping is iova=pa. And framework
allows user to explicitly override any scheme via --iova-mode=<>.
Thanks.
>> To achieve that, two global APIs introduced:
>> - rte_bus_get_iommu_class
>> - rte_pci_get_iommu_class
>>
>> Return values for those APIs are:
>> enum rte_iova_mod {
>> RTE_IOVA_DC, /* Don't care */
>> RTE_IOVA_PA,
>> RTE_IOVA_VA
>> }
>>
>> Those are the bus policy for selecting IOVA mode. In case user
>> want to override bus IOVA mapping then added an EAL option
>> "--iova-mode=<string>". User to pass string format 'pa' --> IOVA_PA,
>> 'va' --> IOVA_VA.
>>
>> To support new eal option, adding global API:
>> - rte_eal_iova_mode
>>
>> Patch Summary:
>> 2) 1st - 2th patch: Adds infrastructure in linuxapp and bsdapp
>> layer.
>> 1) 3rd patch: Introduces global bus api named rte_bus_get_iommu_class.
>> 3) 4th patch: Add new eal option called --iova-mode=<mode-string>.
>> 4) 5th - 6th patch: Logic to detect iova scheme.
>> 5) 9th patch: Check IOVA mode before programing vfio dma_map.iova.
>> Default scheme is IOVA_PA.
>> 6) 10th-12th patch: Check for IOVA_VA mode in below APIs
>> - rte_mem_virt2phy
>> - rte_mempool_virt2phy
>> - rte_malloc_virt2phy
>> If set then return paddr=vaddr, else return value from default
>> implementation.
next prev parent reply other threads:[~2017-07-04 11:21 UTC|newest]
Thread overview: 248+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 11:05 Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 01/10] bsdapp/eal_pci: get iommu class Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 02/10] linuxapp/eal_pci: " Santosh Shukla
2017-07-05 8:17 ` Maxime Coquelin
2017-07-05 10:05 ` santosh
2017-06-08 11:05 ` [dpdk-dev] [PATCH 03/10] bus: " Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 04/10] eal: add eal option to configure iova mode Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 05/10] linuxapp/eal: detect " Santosh Shukla
2017-07-05 13:17 ` Hemant Agrawal
2017-07-05 13:49 ` santosh
2017-06-08 11:05 ` [dpdk-dev] [PATCH 06/10] bsdapp/eal: detect iova mapping mode Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 07/10] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-07-05 9:14 ` Maxime Coquelin
2017-07-05 15:43 ` Jerin Jacob
2017-07-06 7:58 ` Maxime Coquelin
2017-07-06 9:49 ` Jerin Jacob
2017-07-06 10:59 ` Maxime Coquelin
2017-07-06 11:12 ` Jerin Jacob
2017-07-06 11:19 ` santosh
2017-07-06 13:08 ` Maxime Coquelin
2017-07-06 13:11 ` Maxime Coquelin
2017-07-06 14:13 ` santosh
2017-07-06 14:39 ` Maxime Coquelin
2017-06-08 11:05 ` [dpdk-dev] [PATCH 08/10] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 09/10] mempool: " Santosh Shukla
2017-06-08 11:05 ` [dpdk-dev] [PATCH 10/10] eal/rte_malloc: " Santosh Shukla
2017-07-04 4:41 ` [dpdk-dev] [PATCH 00/10] Infrastructure to detect iova mapping on the bus santosh
2017-07-04 7:19 ` Thomas Monjalon
2017-07-04 7:57 ` santosh
2017-07-04 9:03 ` Thomas Monjalon
2017-07-04 9:21 ` santosh
2017-07-04 9:42 ` Thomas Monjalon
2017-07-04 10:10 ` Thomas Monjalon
2017-07-04 11:20 ` santosh [this message]
2017-07-05 9:30 ` Maxime Coquelin
2017-07-05 9:47 ` santosh
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 00/12] " Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 01/12] eal/pci: introduce PCI driver iova as va flag Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 02/12] eal/pci: export match function Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 03/12] bsdapp/eal_pci: get iommu class Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 04/12] linuxapp/eal_pci: " Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 05/12] bus: " Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 06/12] eal: introduce iova mode helper api Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 07/12] linuxapp/eal: auto detect iova mode Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 08/12] bsdapp/eal: auto detect iova mapping mode Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 09/12] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 10/12] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 11/12] mempool: " Santosh Shukla
2017-07-10 12:27 ` Olivier Matz
2017-07-10 13:30 ` santosh
2017-07-10 13:51 ` Thomas Monjalon
2017-07-10 13:56 ` santosh
2017-07-10 14:09 ` Thomas Monjalon
2017-07-10 14:22 ` santosh
2017-07-10 14:37 ` Thomas Monjalon
2017-08-04 4:00 ` santosh
2017-07-10 11:42 ` [dpdk-dev] [PATCH v2 12/12] eal/rte_malloc: " Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 00/11] Infrastructure to detect iova mapping on the bus Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 01/11] eal/pci: introduce PCI driver iova as va flag Santosh Shukla
2017-07-11 9:09 ` Maxime Coquelin
2017-07-11 10:35 ` santosh
2017-07-11 12:07 ` Maxime Coquelin
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 02/11] eal/pci: export match function Santosh Shukla
2017-07-11 9:11 ` Maxime Coquelin
2017-07-11 9:12 ` Maxime Coquelin
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 03/11] bsdapp/eal_pci: get iommu class Santosh Shukla
2017-07-11 9:15 ` Maxime Coquelin
2017-07-11 10:41 ` santosh
2017-07-11 12:09 ` Maxime Coquelin
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 04/11] linuxapp/eal_pci: " Santosh Shukla
2017-07-11 9:23 ` Maxime Coquelin
2017-07-11 10:43 ` santosh
2017-07-12 8:20 ` Sergio Gonzalez Monroy
2017-07-13 8:23 ` santosh
2017-07-14 7:43 ` Sergio Gonzalez Monroy
2017-07-14 8:11 ` santosh
2017-07-14 7:39 ` Hemant Agrawal
2017-07-14 7:55 ` santosh
2017-07-14 8:06 ` Hemant Agrawal
2017-07-14 8:46 ` santosh
2017-07-14 9:13 ` santosh
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 05/11] bus: " Santosh Shukla
2017-07-14 8:07 ` Hemant Agrawal
2017-07-14 8:30 ` santosh
2017-07-14 9:39 ` Hemant Agrawal
2017-07-14 10:22 ` santosh
2017-07-14 10:29 ` santosh
2017-07-14 10:51 ` Hemant Agrawal
2017-07-14 11:03 ` santosh
2017-07-14 11:15 ` Hemant Agrawal
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 06/11] eal: introduce iova mode helper api Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 07/11] linuxapp/eal: auto detect iova mode Santosh Shukla
2017-07-13 11:29 ` Hemant Agrawal
2017-07-13 11:45 ` Hemant Agrawal
2017-07-13 18:25 ` santosh
2017-07-14 8:49 ` Hemant Agrawal
2017-07-14 9:21 ` santosh
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 08/11] bsdapp/eal: auto detect iova mapping mode Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 09/11] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 10/11] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-07-11 6:16 ` [dpdk-dev] [PATCH v3 11/11] eal/rte_malloc: " Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 00/12] Infrastructure to detect iova mapping on the bus Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 01/12] eal/pci: introduce PCI driver iova as va flag Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 02/12] eal/pci: export match function Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 03/12] eal/pci: get iommu class Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 04/12] bsdapp/eal_pci: " Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 05/12] linuxapp/eal_pci: " Santosh Shukla
2017-07-18 10:55 ` Hemant Agrawal
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 06/12] bus: " Santosh Shukla
2017-07-18 11:05 ` Hemant Agrawal
2017-07-18 11:16 ` santosh
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 07/12] eal: introduce iova mode helper api Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 08/12] linuxapp/eal: auto detect iova mode Santosh Shukla
2017-07-18 11:34 ` Hemant Agrawal
2017-07-18 11:56 ` santosh
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 09/12] bsdapp/eal: auto detect iova mapping mode Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 10/12] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 11/12] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-07-18 5:59 ` [dpdk-dev] [PATCH v4 12/12] eal/rte_malloc: " Santosh Shukla
2017-07-21 8:07 ` [dpdk-dev] [PATCH v4 00/12] Infrastructure to detect iova mapping on the bus Maxime Coquelin
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 " Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 01/12] eal/pci: introduce PCI driver iova as va flag Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 02/12] eal/pci: export match function Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 03/12] eal/pci: get iommu class Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 04/12] bsdapp/eal_pci: " Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 05/12] linuxapp/eal_pci: " Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 06/12] bus: " Santosh Shukla
2017-07-24 8:39 ` [dpdk-dev] [PATCH v5 07/12] eal: introduce iova mode helper api Santosh Shukla
2017-07-24 8:40 ` [dpdk-dev] [PATCH v5 08/12] linuxapp/eal: auto detect iova mode Santosh Shukla
2017-07-24 8:40 ` [dpdk-dev] [PATCH v5 09/12] bsdapp/eal: auto detect iova mapping mode Santosh Shukla
2017-07-24 8:40 ` [dpdk-dev] [PATCH v5 10/12] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-07-24 8:40 ` [dpdk-dev] [PATCH v5 11/12] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-07-24 8:40 ` [dpdk-dev] [PATCH v5 12/12] eal/rte_malloc: " Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 00/12] Infrastructure to detect iova mapping on the bus Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 01/12] eal/pci: introduce PCI driver iova as va flag Santosh Shukla
2017-08-17 12:35 ` Aaron Conole
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 02/12] eal/pci: export match function Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 03/12] eal/pci: get iommu class Santosh Shukla
2017-08-17 12:38 ` Aaron Conole
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 04/12] bsdapp/eal_pci: " Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 05/12] linuxapp/eal_pci: " Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 06/12] bus: " Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 07/12] eal: introduce iova mode helper api Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 08/12] linuxapp/eal: auto detect iova mode Santosh Shukla
2017-08-16 17:38 ` Aaron Conole
2017-08-17 14:43 ` santosh
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 09/12] bsdapp/eal: auto detect iova mapping mode Santosh Shukla
2017-08-17 12:41 ` Aaron Conole
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 10/12] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 11/12] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-08-14 16:10 ` [dpdk-dev] [PATCH v6 12/12] eal/rte_malloc: " Santosh Shukla
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 0/9] Infrastructure to detect iova mapping on the bus Santosh Shukla
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 1/9] eal/pci: export match function Santosh Shukla
2017-09-04 14:49 ` Burakov, Anatoly
2017-09-06 15:39 ` Ferruh Yigit
2017-09-18 10:07 ` santosh
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 2/9] eal/pci: get iommu class Santosh Shukla
2017-09-04 14:53 ` Burakov, Anatoly
2017-09-04 15:13 ` santosh
2017-09-04 15:16 ` Burakov, Anatoly
2017-09-04 15:31 ` santosh
2017-09-04 15:35 ` Burakov, Anatoly
2017-09-04 15:30 ` Burakov, Anatoly
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 3/9] linuxapp/eal_pci: " Santosh Shukla
2017-09-04 15:08 ` Burakov, Anatoly
2017-09-05 8:47 ` santosh
2017-09-05 8:55 ` Burakov, Anatoly
2017-09-05 8:59 ` santosh
2017-09-05 9:01 ` Burakov, Anatoly
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 4/9] bus: " Santosh Shukla
2017-09-04 15:25 ` Burakov, Anatoly
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 5/9] eal: introduce iova mode helper api Santosh Shukla
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 6/9] eal: auto detect iova mode Santosh Shukla
2017-09-04 15:32 ` Burakov, Anatoly
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 7/9] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-09-04 15:40 ` Burakov, Anatoly
2017-10-26 12:57 ` Jonas Pfefferle1
2017-11-02 10:17 ` Thomas Monjalon
2017-11-02 10:26 ` Jonas Pfefferle1
2017-11-03 9:56 ` Jonas Pfefferle1
2017-11-03 10:28 ` Thomas Monjalon
2017-11-03 10:44 ` Jonas Pfefferle1
2017-11-03 10:54 ` Thomas Monjalon
2017-11-03 11:28 ` Jonas Pfefferle1
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 8/9] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-09-04 15:42 ` Burakov, Anatoly
2017-08-31 3:26 ` [dpdk-dev] [PATCH v7 9/9] eal/rte_malloc: " Santosh Shukla
2017-09-04 15:44 ` Burakov, Anatoly
2017-09-05 12:28 ` [dpdk-dev] [PATCH v7 0/9] Infrastructure to detect iova mapping on the bus Hemant Agrawal
2017-09-05 12:30 ` Hemant Agrawal
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 " Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 1/9] eal/pci: export match function Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 2/9] eal/pci: get iommu class Santosh Shukla
2017-09-19 16:37 ` Burakov, Anatoly
2017-09-19 17:29 ` santosh
2017-09-20 9:09 ` Burakov, Anatoly
2017-09-20 10:24 ` santosh
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 3/9] linuxapp/eal_pci: " Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 4/9] bus: " Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 5/9] eal: introduce iova mode helper api Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 6/9] eal: auto detect iova mode Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 7/9] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 8/9] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-09-18 10:42 ` [dpdk-dev] [PATCH v8 9/9] eal/rte_malloc: " Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 0/9] Infrastructure to detect iova mapping on the bus Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 1/9] eal/pci: export match function Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 2/9] eal/pci: get iommu class Santosh Shukla
2017-09-20 11:39 ` Burakov, Anatoly
2017-10-05 23:58 ` Thomas Monjalon
2017-10-06 3:04 ` santosh
2017-10-06 7:24 ` Thomas Monjalon
2017-10-06 9:13 ` santosh
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 3/9] linuxapp/eal_pci: " Santosh Shukla
2017-10-06 0:17 ` Thomas Monjalon
2017-10-06 3:22 ` santosh
2017-10-06 7:56 ` Thomas Monjalon
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 4/9] bus: " Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 5/9] eal: introduce helper API for iova mode Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 6/9] eal: auto detect " Santosh Shukla
2017-10-06 0:19 ` Thomas Monjalon
2017-10-06 3:25 ` santosh
2017-10-06 8:11 ` Thomas Monjalon
2017-10-06 9:11 ` santosh
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 7/9] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 8/9] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-09-20 11:23 ` [dpdk-dev] [PATCH v9 9/9] eal/rte_malloc: " Santosh Shukla
2017-09-26 4:02 ` [dpdk-dev] [PATCH v9 0/9] Infrastructure to detect iova mapping on the bus santosh
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 " Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 1/9] eal/pci: export match function Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 2/9] eal/pci: get iommu class Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 3/9] linuxapp/eal_pci: " Santosh Shukla
2017-10-11 1:47 ` Tan, Jianfeng
2017-10-11 4:43 ` santosh
2017-10-11 5:31 ` Tan, Jianfeng
2017-10-11 5:37 ` santosh
2017-10-11 7:04 ` Tan, Jianfeng
2017-10-11 7:10 ` santosh
2017-10-11 8:31 ` Tan, Jianfeng
2017-10-11 8:51 ` santosh
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 4/9] bus: " Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 5/9] eal: introduce helper API for iova mode Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 6/9] eal: auto detect " Santosh Shukla
2017-10-13 8:48 ` Maxime Coquelin
2017-10-13 9:58 ` Thomas Monjalon
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 7/9] linuxapp/eal_vfio: honor iova mode before mapping Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 8/9] linuxapp/eal_memory: honor iova mode in virt2phy Santosh Shukla
2017-10-06 11:03 ` [dpdk-dev] [PATCH v10 9/9] eal/rte_malloc: " Santosh Shukla
2017-10-06 18:40 ` [dpdk-dev] [PATCH v10 0/9] Infrastructure to detect iova mapping on the bus Thomas Monjalon
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