Commit Graph

10663 Commits

Author SHA1 Message Date
Wenzhuo Lu
8c22b59a17 doc: add clarification for i40e 16 byte desc
The description of i40e 16 byte descriptor is not clear
enough. Add more details.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2017-11-01 22:52:05 +01:00
Wenzhuo Lu
f8879d22bc doc: add how to set VF MAC address on ixgbe
Add the description of how to add a MAC address for a VF
from PF on ixgbe.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
2017-11-01 22:36:22 +01:00
Nélio Laranjeiro
8037bbee4c net/mlx5: fix flow director TCPv6 filter
Flow director to generic flow conversion wrongly handles TCPv6 layer.

Fixes: 4c3e9bcdd5 ("net/mlx5: support flow director")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:18:11 +01:00
Nélio Laranjeiro
9f9c37412a net/mlx5: fix flow director filter removal
Initialise struct mlx5_fdir to avoid passing non initialised
items/actions arrays elements to the generic flow interpreter.

Fixes: 4c3e9bcdd5 ("net/mlx5: support flow director")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:17:44 +01:00
Nélio Laranjeiro
92a67a70fd net/mlx5: fix flows when VXLAN tunnel is 0
Fix a strange behavior from the NIC, when the flow starts with a VXLAN
layer with a VNI equals to zero all the traffic will match within this
rule.

Fixes: 2e709b6aa0 ("net/mlx5: support VXLAN flow item")
Cc: stable@dpdk.org

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:17:06 +01:00
Nélio Laranjeiro
c4814b2227 net/mlx5: fix parser inner value
In validate() it sets the value to 1 whereas the expected one is
IBV_FLOW_SPEC_INNER.

Fixes: c2c6ddd51d ("net/mlx5: limit flow API rules to one tunnel")
Cc: stable@dpdk.org

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:17:06 +01:00
Akhil Goyal
f998967365 net/dpaa2: set queues after reconfiguration
if dpaa2_dev_tx_queue_setup is called multiple times, the
assignment of device->data->tx_queues is not done, as a result
tx_queues remain NULL after reconfiguration.

This patch sets the tx_queues from the device private data to the
usable device tx queues.

Fixes: 7ae777d064 ("net/dpaa2: add support for congestion notification")
Cc: stable@dpdk.org

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2017-11-01 22:17:06 +01:00
Ori Kam
25a987433b net/mlx5: fix counter set destroy order
The counter set should be destroyed only after the flow was destroyed.

Fixes: 9a761de8ea ("net/mlx5: flow counter support")

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:17:06 +01:00
Daniel Mrzyglod
7ff0ec78d0 net/bonding: fix default aggregator mode to stable
This patch change default aggregator mode to stable
when using rte_eth_bond_create()

Fixes: 6d72657ce3 ("net/bonding: add other aggregator modes")
Cc: stable@dpdk.org

Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
2017-11-01 22:17:06 +01:00
Radu Nicolau
cd54819d03 net/ixgbe: fix IPsec Rx with SSE
And small performance improvement

Fixes: 9a0752f498 ("net/ixgbe: enable inline IPsec")

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-11-01 22:17:06 +01:00
Jianbo Liu
987990bbf8 net/i40e: fix Rx packets number for NEON
Fix i40e stop receiving on ARM, as the statuses of RX descriptors
are not consistent, which is caused by cacheable hugepages.

Fixes: ae0eb310f2 ("net/i40e: implement vector PMD for ARM")
Cc: stable@dpdk.org

Signed-off-by: Jianbo Liu <jianbo.liu@arm.com>
2017-11-01 22:17:06 +01:00
Ajit Khaparde
81f1d23957 net/bnxt: fix VLAN spoof configuration
We are not programming the vlan_spoof setting currently owing to
an unnecessary check. This patch fixes that.

Fixes: 36735a932c ("net/bnxt: support set VF QOS and MAC anti spoof")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2017-11-01 22:17:06 +01:00
Adrien Mazarguil
e21bdfaa2c net/mlx4: fix queue index check on flow rules
Users are not prevented from creating flow rules targeting nonexistent
queues, which silently makes such rules drop-like.

While it can be thought as a feature, reporting an error instead is
actually far more useful in order to catch common mistakes.

Fixes: 078b8b452e ("net/mlx4: add RSS flow rule action support")

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-11-01 22:17:06 +01:00
Adrien Mazarguil
a9b3568e73 net/mlx4: fix Rx after updating number of queues
When not in isolated mode, internal flow rules are automatically
maintained by the PMD to receive traffic according to global device
settings (MAC, VLAN, promiscuous mode and so on).

Since RSS support was added to the mix, it must also check whether Rx
queue configuration has changed when refreshing flow rules to prevent
the following from happening:

- With a smaller number of Rx queues, traffic is implicitly dropped
  since the existing RSS context cannot be re-applied.
- With a larger number of Rx queues, traffic remains balanced within the
  original (smaller) set of queues.

One workaround before this commit was to temporarily enter/leave
isolated mode to make it regenerate internal flow rules.

Fixes: 7d8675956f ("net/mlx4: add RSS support outside flow API")

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
2017-11-01 22:17:06 +01:00
Qi Zhang
d8a4baafe8 net/i40e: fix mirror with firmware 6.0
Value of I40E_GL_SWR_PRI_JOIN_MAP_0 need to be corrected or mirror
does not work on latest firmware 6.0.

Fixes: 77370db964 ("net/i40e: fix ethertype filter for new FW")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2017-11-01 22:17:06 +01:00
Alejandro Lucero
0b274fbece net/nfp: avoid unplug if multiport
PF multiport support has some limitations like not allowing plugging or
unplugging of single ports as they all belong to same PCI device.

A previous patch for removing detachable flag introduced a wrong check.

Fixes: 00a3d8104a ("ethdev: remove detachable device flag")

Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
2017-11-01 22:17:06 +01:00
Ori Kam
8a177918c3 net/mlx5: fix adding counter when dev not started
When adding count action to a drop flow rule while the device was not
started, the counter was not saved in the flow.

Fixes: 9a761de8ea ("net/mlx5: flow counter support")

Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
2017-11-01 22:17:06 +01:00
Jerin Jacob
52dbd92de7 doc: add octeontx to release notes
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2017-11-01 22:17:06 +01:00
Nélio Laranjeiro
0eefd129b9 net/mlx5: fix flow director matching rules
Flow director API does not provide a layer 2 configuration when the
filter is for layer 3 and 4 causing the translation to generic flow API
to be wrong, as not providing a mask for layer ends by using the
default one.
In this case, the Ethernet mask layer is full whereas it must be empty.

Fixes: 4c3e9bcdd5 ("net/mlx5: support flow director")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
2017-11-01 22:17:06 +01:00
Ajit Khaparde
9cea9e5672 net/bnxt: fix HWRM command failures during VF unload
In some cases when a VF driver is unloaded after the PF driver,
certain HWRM commands are returned with an error.
Instead the PF can tell the FW to permit these commands in order
to allow a clean unload.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2017-11-01 22:17:06 +01:00
Ajit Khaparde
5889248ce9 net/bnxt: fix flow director filter
Set the filter_type before we match a new filter against existing
filters. Otherwise we are missing the existing filters.

Fixes: 2d64da097a ("net/bnxt: support FDIR")

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2017-11-01 22:17:05 +01:00
Ajit Khaparde
6523803821 net/bnxt: do not set hash type unnecessarily
We are wrongly "OR-ing" the vnic->hash_type instead of assigning
the new hash type thereby wrongly configuring hash settings.
Fixing it.

Fixes: fcc0aa1edc ("net/bnxt: add RSS hash configuration")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2017-11-01 22:17:05 +01:00
Shahaf Shuler
5b3c4b054c net/mlx5: fix RSS action for tunneled packets
The flow engine in mlx5 searches for the most specific layer in the
pattern in order to set the flow rule priority properly.

Since the RSS can be currently performed only for the outer headers, avoid
updating the layer for the inner headers.

Fixes: 8086cf08b2 ("net/mlx5: handle RSS hash configuration in RSS flow")

Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
2017-11-01 22:17:05 +01:00
Radu Nicolau
a8c839a675 net/ixgbe: fix build with gcc 4.5.1
On SUSE11 with gcc 4.5.1 the following build error occurred,
most likely because of improper handling of annonymous unions:

drivers/net/ixgbe/ixgbe_ipsec.c:579:4: error:
	unknown field ‘ipsec’ specified in initializer

Fixes: 9a0752f498 ("net/ixgbe: enable inline IPsec")

Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
2017-11-07 02:33:05 +01:00
Maxime Coquelin
5a4933e56b vhost: postpone ring address translations at kick time only
If multiple queue pairs are created but all are not used, the
device is never started, as unused queues aren't enabled and
their ring addresses aren't translated. The device is changed
to running state when all rings addresses are translated.

This patch fixes this by postponning rings addresses translation
at kick time unconditionnaly, VHOST_USER_F_PROTOCOL_FEATURES
being negotiated or not.

Reported-by: Lei Yao <lei.a.yao@intel.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Tested-by: Lei Yao <lei.a.yao@intel.com>
Acked-by: Yuanhan Liu <yliu@fridaylinux.org>
2017-11-07 02:33:05 +01:00
Jacek Piasecki
d04fc01de2 cfgfile: fix leak on creation error
Unsuccesfull memory allocation for elements inside cfgfile
structure could result in resource leak.
Fixed by pointer verification after each malloc,
if malloc fail - error branch is proceeded with freeing memory.

Coverity issue: 195032
Fixes: d4cb819758 ("cfgfile: support runtime modification")

Signed-off-by: Jacek Piasecki <jacekx.piasecki@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
2017-11-07 02:18:42 +01:00
Jacek Piasecki
74e0d3a174 cfgfile: fix null pointer dereference in parsing
Function memchr() could return NULL and assign it to split[1] pointer.
Additional check and error handing is made after memchr() call.

Coverity issue: 195004
Fixes: a6a47ac9c2 ("cfgfile: rework load function")

Signed-off-by: Jacek Piasecki <jacekx.piasecki@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
2017-11-07 02:18:38 +01:00
Jasvinder Singh
dc3c853ce2 table: fix LRU hash table parameters check
Fixes the copy paste error in lru hash table parameters check.

Coverity issue: 198433
Fixes: b5cde2cb8c ("table: rework variable size key lru hash table")

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
2017-11-07 02:00:01 +01:00
Pavel Shirshov
a31dae54a2 distributor: fix some typos
Signed-off-by: Pavel Shirshov <pavel.shirshov@gmail.com>
2017-11-07 01:50:48 +01:00
Thomas Monjalon
d76de38676 lib: fix some typos
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Signed-off-by: Rami Rosen <rami.rosen@intel.com>
2017-11-07 01:46:22 +01:00
Harry van Haaren
8d39d3e237 service: fix race in service on app lcore function
This commit fixes a possible race condition if an application
uses the service-cores infrastructure and the function to run
a service on an application lcore at the same time.

The fix is to change the num_mapped_cores variable to be an
atomic variable. This causes concurrent accesses by multiple
threads to a service using rte_service_run_iter_on_app_lcore()
to detect if another core is currently mapped to the service,
and refuses to run if it is not multi-thread safe.

The run iteration on app lcore function has two arguments, the
service id to run, and if atomics should be used to serialize access
to multi-thread unsafe services. This allows applications to choose
if they wish to use use the service-cores feature, or if they
take responsibility themselves for serializing invoking a service.
See doxygen documentation for more details.

Two unit tests were added to verify the behaviour of the
function to run a service on an application core, testing both
a multi-thread safe service, and a multi-thread unsafe service.

The doxygen API documentation for the function has been updated
to reflect the current and correct behaviour.

Fixes: e9139a32f6 ("service: add function to run on app lcore")

Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2017-11-07 01:42:04 +01:00
Bruce Richardson
dd74b786f2 eal: fix check for default plugin directory
The check for the existence of the default plugin directory calls stat
using an incorrect variable, which will cause a NULL pointer dereference
error.

Coverity issue: 198440
Fixes: d6a4399cdf ("eal: avoid error for non-existent default PMD path")

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Aaron Conole <aconole@redhat.com>
2017-11-07 01:42:04 +01:00
Jingjing Wu
29906b9743 eal/linux: add interrupt counter size for vdev
For virtual device, the rte_intr_handle struct is
initialized by the virtual device driver, including
the event fd assignment. If the event fd need to be
read for clean, an argument is required for the proper
event fd read.

This patch adds efd_counter_size in rte_intr_handle
struct to tell the rx interrupt process the read size.

Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Reviewed-by: Jianfeng Tan <jianfeng.tan@intel.com>
2017-11-07 01:42:04 +01:00
Xiaoyun Li
d35cc1fe6a eal/x86: revert select optimized memcpy at run-time
Revert the patchset run-time Linking support including the following
3 commits:

Fixes: 84cc318424 ("eal/x86: select optimized memcpy at run-time")
Fixes: c7fbc80fe6 ("test: select memcpy alignment unit at run-time")
Fixes: 5f180ae329 ("efd: move AVX2 lookup in its own compilation unit")

The patchset would cause perf drop in vhost/virtio loopback performance
test. Because the run-time dispatch must cost at least a function call
comparing to the compile-time dispatch. And the reference cpu cycles value
is small. And in the test, when using 128-256 bytes packet, it would cause
16%-20% perf drop with mergeble path. When using 256 bytes packet, it would
cause 13% perf drop with vector path.

Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
2017-11-07 01:16:03 +01:00
Ferruh Yigit
e3a64deae2 igb_uio: prevent reset for bnx2x devices
Some devices are having problem on device reset that happens during DPDK
application exit [1].

Create a static list of devices and exclude them from device reset.

[1]
http://dpdk.org/ml/archives/dev/2017-November/080927.html

Fixes: b58eedfc7d ("igb_uio: issue FLR during open and release of device file")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-11-07 00:58:11 +01:00
Thomas Monjalon
c52dd39411 bus/pci: fix namespace of sysfs path function
The function pci_get_sysfs_path was moved from EAL to the PCI driver.

The namespace is now fixed by adding "rte_" prefix.
The map files are fixed by removing the symbol from EAL and adding
it to the PCI driver.

It is an API break but it is probably not used by applications.
Anyway this API is already broken by the move in a new header file.

Fixes: c752998b5e ("pci: introduce library and driver")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2017-11-07 00:44:10 +01:00
Jonas Pfefferle
b48e0e2d9c bus/pci: fix IOMMU class for sPAPR
PPC64 sPAPR iommu does not support iova as va.
Use pa mode instead.

Fixes: 815c7deaed ("pci: get IOMMU class on Linux")

Signed-off-by: Jonas Pfefferle <jpf@zurich.ibm.com>
2017-11-07 00:42:42 +01:00
Ferruh Yigit
2b252686ba eal/linux: force IOVA as PA mode if KNI module inserted
Fix kernel crash with KNI because KNI requires physical addresses.

When IOVA VA mode used, memzones and mbufs physical address fields
contain virtual addresses. But KNI relies on these fields to enable
kernel access for buffers. Those fields having virtual address cause
crash in kernel.

This is a workaround until KNI fixed properly to work with virtual
addresses.

Fixes: 72d013644b ("mem: honor IOVA mode in malloc virt2phy")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
2017-11-07 00:22:37 +01:00
Harry van Haaren
aaa9e9e326 eal: fix version map experimental section
Before this commit, the EXPERIMENTAL version of ABI
derived from the DPDK_17.08 tag. In parallel there
was a DPDK_17.11 tag.

Experimental map should always derive from the latest ABI,
so this patch moves the 17.11 section above EXPERIMENTAL,
and updates EXPERIMENTAL to derive from the 17.11 map.

Fixes: aadc3eb002 ("pci: export match function")

Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
2017-11-07 00:15:32 +01:00
Thomas Monjalon
505a6925d8 mempool: increase ABI version
API and ABI of mempool library has been changed in 17.11.

Fixes: 02604520b2 ("mempool: remove unused flags argument")
Fixes: 0cc0f8aaa3 ("mempool: change flags from int to unsigned int")
Fixes: 6eac187bff ("mempool: add flags arg in xmem size and usage")

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2017-11-06 23:59:19 +01:00
Thomas Monjalon
5b9ddf55a8 doc: add IOVA aware API changes in release notes
The wording changes have been done in the API without breaking
the ABI. The deprecated fields and symbols can be removed later
when an another ABI change will be required.
The deprecation notice can be removed.

The release notes describe the new available API with IOVA wording.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
2017-11-06 22:46:29 +01:00
Santosh Shukla
df6e0a06a3 drivers/net: rename physical address type to IOVA
Renamed data type from phys_addr_t to rte_iova_t.

Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2017-11-06 22:44:26 +01:00
Santosh Shukla
c450937306 cryptodev: rename physical address type to IOVA
Renamed data type from phys_addr_t to rte_iova_t.

Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2017-11-06 22:44:26 +01:00
Thomas Monjalon
bfa9a8a460 mbuf: rename data address helpers to IOVA
The following inline functions and macros have been renamed to be
consistent with the IOVA wording:

rte_mbuf_data_dma_addr         -> rte_mbuf_data_iova
rte_mbuf_data_dma_addr_default -> rte_mbuf_data_iova_default
rte_pktmbuf_mtophys            -> rte_pktmbuf_iova
rte_pktmbuf_mtophys_offset     -> rte_pktmbuf_iova_offset

The deprecated functions and macros are kept to avoid breaking the API.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2017-11-06 22:44:26 +01:00
Santosh Shukla
455da54539 mbuf: rename physical address to IOVA
Rename buf_physaddr to buf_iova.
Keep the deprecated name in an anonymous union to avoid breaking
the API.

Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2017-11-06 22:44:26 +01:00
Thomas Monjalon
c3ee68b879 mempool: rename populate functions to IOVA
The functions rte_mempool_populate_phys() and
rte_mempool_populate_phys_tab() are renamed to
rte_mempool_populate_iova() and rte_mempool_populate_iova_tab().
The deprecated functions are kept as aliases to avoid breaking the API.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2017-11-06 22:26:34 +01:00
Thomas Monjalon
b0eca11631 mempool: rename address mapping function to IOVA
The function rte_mempool_virt2phy() is renamed to rte_mempool_virt2iova().
The new function has one less parameter because it is unused.
The deprecated function is kept as an alias to avoid breaking the API.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2017-11-06 22:26:13 +01:00
Thomas Monjalon
efd785f994 mempool: rename addresses from physical to IOVA
The struct fields phys_addr_t rte_mempool_objhdr.physaddr and
rte_mempool_memhdr.phys_addr are renamed to rte_iova_t iova.
The deprecated names are kept in an anonymous union to avoid breaking
the API.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2017-11-06 22:25:55 +01:00
Thomas Monjalon
f17ca7870f memzone: rename address from physical to IOVA
The struct rte_memzone field .phys_addr is renamed to .iova.
The deprecated name is kept in an anonymous union to avoid breaking
the API.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2017-11-06 22:25:44 +01:00
Santosh Shukla
b51c140a1e malloc: use pointer diff macro in IOVA mapping
Use RTE_PTR_DIFF macro in rte_mem_virt2iova api.

Suggested-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2017-11-06 22:24:49 +01:00