From: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
To: santosh <santosh.shukla@caviumnetworks.com>,
thomas@monjalon.net, dev@dpdk.org
Cc: bruce.richardson@intel.com, jerin.jacob@caviumnetworks.com,
hemant.agrawal@nxp.com, shreyansh.jain@nxp.com,
gaetan.rivet@6wind.com, anatoly.burakov@intel.com,
stephen@networkplumber.org, maxime.coquelin@redhat.com,
olivier.matz@6wind.com
Subject: Re: [dpdk-dev] [PATCH v3 04/11] linuxapp/eal_pci: get iommu class
Date: Fri, 14 Jul 2017 08:43:28 +0100 [thread overview]
Message-ID: <6e8d521c-5951-d93b-4707-552766f92da9@intel.com> (raw)
In-Reply-To: <b6df44d3-7d96-df45-8734-0fa4c7913d8e@caviumnetworks.com>
On 13/07/2017 09:23, santosh wrote:
> Hi Sergio,
>
> On Wednesday 12 July 2017 01:50 PM, Sergio Gonzalez Monroy wrote:
>
>> On 11/07/2017 07:16, Santosh Shukla wrote:
>>> Get iommu class of PCI device on the bus and returns preferred iova
>>> mapping mode for that bus.
>>>
>>> Algorithm for iova scheme selection for PCI bus:
>>> 0. Look for device attached to vfio kdrv and has .drv_flag set
>>> to RTE_PCI_DRV_NEED_IOVA_VA.
>>> 1. Look for any device attached to UIO class of driver.
>>> 2. Check for vfio-noiommu mode enabled.
>>>
>>> If 1) & 2) is false and 0) is true then select
>>> mapping scheme as iova=va. Otherwise use default
>>> mapping scheme (iova_pa).
>>>
>>> Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
>>> Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
>>> ---
>>> v1 --> v2:
>>> - Removed Linux version check in vfio_noiommu func. Refer [1].
>>> - Extending autodetction logic for _iommu_class.
>>> Refer [2].
>>>
>>> [1] https://www.mail-archive.com/dev@dpdk.org/msg70108.html
>>> [2] https://www.mail-archive.com/dev@dpdk.org/msg70279.html
>> Just wondering how it all works with device hotplug.
>> Correct me if I am wrong but if EAL decides to use IOVA_AS_VA scheme,
>> if we were to attach a device that needs IOVA_AS_PA, it will not work and should fail to attach, right?
>>
> It will work for igb_uio case, and won't work for vfio-noiommu hotplug case(Invalid case).
Why are those two cases (igb_uio, vfio-noiommu) different? do they not
have the same requirements, ie. need IOVA_PA sheme?
Thanks,
Sergio
> Yes, we can dictate iova awareness to hotplug/unplug area.
>
>> Thanks,
>> Sergio
>>
>>> lib/librte_eal/linuxapp/eal/eal_pci.c | 66 +++++++++++++++++++++++++
>>> lib/librte_eal/linuxapp/eal/eal_vfio.c | 19 +++++++
>>> lib/librte_eal/linuxapp/eal/eal_vfio.h | 4 ++
>>> lib/librte_eal/linuxapp/eal/rte_eal_version.map | 1 +
>>> 4 files changed, 90 insertions(+)
>>>
>>> diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
>>> index 7d9e1a99b..573caa000 100644
>>> --- a/lib/librte_eal/linuxapp/eal/eal_pci.c
>>> +++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
>>> @@ -45,6 +45,7 @@
>>> #include "eal_filesystem.h"
>>> #include "eal_private.h"
>>> #include "eal_pci_init.h"
>>> +#include "eal_vfio.h"
>>> /**
>>> * @file
>>> @@ -488,6 +489,71 @@ rte_pci_scan(void)
>>> return -1;
>>> }
>>> +/*
>>> + * Any one of the device bound to uio
>>> + */
>>> +static inline int
>>> +pci_device_bound_uio(void)
>>> +{
>>> + struct rte_pci_device *dev = NULL;
>>> +
>>> + FOREACH_DEVICE_ON_PCIBUS(dev) {
>>> + if (dev->kdrv == RTE_KDRV_IGB_UIO ||
>>> + dev->kdrv == RTE_KDRV_UIO_GENERIC) {
>>> + return 1;
>>> + }
>>> + }
>>> + return 0;
>>> +}
>>> +
>>> +/*
>>> + * Any one of the device has iova as va
>>> + */
>>> +static inline int
>>> +pci_device_has_iova_va(void)
>>> +{
>>> + struct rte_pci_device *dev = NULL;
>>> + struct rte_pci_driver *drv = NULL;
>>> +
>>> + FOREACH_DRIVER_ON_PCIBUS(drv) {
>>> + if (drv && drv->drv_flags & RTE_PCI_DRV_NEED_IOVA_VA) {
>>> + FOREACH_DEVICE_ON_PCIBUS(dev) {
>>> + if (dev->kdrv == RTE_KDRV_VFIO &&
>>> + rte_pci_match(drv, dev))
>>> + return 1;
>>> + }
>>> + }
>>> + }
>>> + return 0;
>>> +}
>>> +
>>> +/*
>>> + * Get iommu class of PCI devices on the bus.
>>> + */
>>> +enum rte_iova_mode
>>> +rte_pci_get_iommu_class(void)
>>> +{
>>> + bool is_vfio_noiommu_enabled;
>>> + bool has_iova_va;
>>> + bool is_bound_uio;
>>> +
>>> + has_iova_va = pci_device_has_iova_va();
>>> + is_bound_uio = pci_device_bound_uio();
>>> + is_vfio_noiommu_enabled = vfio_noiommu_is_enabled() == 1 ? 1 : 0;
>>> +
>>> + if (has_iova_va && !is_bound_uio && !is_vfio_noiommu_enabled)
>>> + return RTE_IOVA_VA;
>>> +
>>> + if (has_iova_va) {
>>> + if (is_vfio_noiommu_enabled)
>>> + RTE_LOG(WARNING, EAL, "vfio-noiommu mode configured\n");
>>> + if (is_bound_uio)
>>> + RTE_LOG(WARNING, EAL, "Some device attached to UIO\n");
>>> + }
>>> +
>>> + return RTE_IOVA_PA;
>>> +}
>>> +
>>> /* Read PCI config space. */
>>> int rte_pci_read_config(const struct rte_pci_device *device,
>>> void *buf, size_t len, off_t offset)
>>> diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio.c b/lib/librte_eal/linuxapp/eal/eal_vfio.c
>>> index 946df7e31..c8a97b7e7 100644
>>> --- a/lib/librte_eal/linuxapp/eal/eal_vfio.c
>>> +++ b/lib/librte_eal/linuxapp/eal/eal_vfio.c
>>> @@ -816,4 +816,23 @@ vfio_noiommu_dma_map(int __rte_unused vfio_container_fd)
>>> return 0;
>>> }
>>> +int
>>> +vfio_noiommu_is_enabled(void)
>>> +{
>>> + int fd, ret, cnt __rte_unused;
>>> + char c;
>>> +
>>> + ret = -1;
>>> + fd = open(VFIO_NOIOMMU_MODE, O_RDONLY);
>>> + if (fd < 0)
>>> + return -1;
>>> +
>>> + cnt = read(fd, &c, 1);
>>> + if (c == 'Y')
>>> + ret = 1;
>>> +
>>> + close(fd);
>>> + return ret;
>>> +}
>>> +
>>> #endif
>>> diff --git a/lib/librte_eal/linuxapp/eal/eal_vfio.h b/lib/librte_eal/linuxapp/eal/eal_vfio.h
>>> index 5ff63e5d7..26ea8e119 100644
>>> --- a/lib/librte_eal/linuxapp/eal/eal_vfio.h
>>> +++ b/lib/librte_eal/linuxapp/eal/eal_vfio.h
>>> @@ -150,6 +150,8 @@ struct vfio_config {
>>> #define VFIO_NOIOMMU_GROUP_FMT "/dev/vfio/noiommu-%u"
>>> #define VFIO_GET_REGION_ADDR(x) ((uint64_t) x << 40ULL)
>>> #define VFIO_GET_REGION_IDX(x) (x >> 40)
>>> +#define VFIO_NOIOMMU_MODE \
>>> + "/sys/module/vfio/parameters/enable_unsafe_noiommu_mode"
>>> /* DMA mapping function prototype.
>>> * Takes VFIO container fd as a parameter.
>>> @@ -210,6 +212,8 @@ int pci_vfio_is_enabled(void);
>>> int vfio_mp_sync_setup(void);
>>> +int vfio_noiommu_is_enabled(void);
>>> +
>>> #define SOCKET_REQ_CONTAINER 0x100
>>> #define SOCKET_REQ_GROUP 0x200
>>> #define SOCKET_CLR_GROUP 0x300
>>> diff --git a/lib/librte_eal/linuxapp/eal/rte_eal_version.map b/lib/librte_eal/linuxapp/eal/rte_eal_version.map
>>> index c91dd44c4..044f89c7c 100644
>>> --- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map
>>> +++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map
>>> @@ -206,6 +206,7 @@ DPDK_17.08 {
>>> rte_bus_find_by_device;
>>> rte_bus_find_by_name;
>>> rte_pci_match;
>>> + rte_pci_get_iommu_class;
>>> } DPDK_17.05;
>>>
>>
next prev parent reply other threads:[~2017-07-14 7:43 UTC|newest]
Thread overview: 248+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 11:05 [dpdk-dev] [PATCH 00/10] Infrastructure to detect iova mapping on the bus 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
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 [this message]
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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