Commit Graph

161 Commits

Author SHA1 Message Date
Nipun Gupta
376fb49ecf net/dpaa: prevent multiple mempool config
The current driver only support single buffer pool on a given
PMD instance. Return error, if trying to configure more.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2021-02-24 18:03:30 +01:00
Hemant Agrawal
da84fa3ef2 mempool/dpaa2: support stats for secondary process
DPAA2 DPBP object access need availability of MCP object
pointer. In case of secondary process, we need to use local
MCP pointer instead of primary process.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2021-02-24 18:03:30 +01:00
Bruce Richardson
df96fd0d73 ethdev: make driver-only headers private
The rte_ethdev_driver.h, rte_ethdev_vdev.h and rte_ethdev_pci.h files are
for drivers only and should be a private to DPDK and not installed.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Steven Webster <steven.webster@windriver.com>
2021-01-29 20:59:09 +01:00
Bruce Richardson
762bfccc8a config: remove compatibility build defines
As announced in the deprecation note, remove all compatibility build
defines from previous make/meson versions and use only the standardized
ones - RTE_LIB_<name> for libraries, and RTE_<CLASS>_<NAME> for drivers.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2021-01-20 01:43:25 +01:00
Thomas Monjalon
135155a836 build: align wording of non-support reasons
Reasons for building not supported generally start with lowercase
because printed as the second part of a line.

Other changes:
	- "linux" should be "Linux" with a capital letter.
	- ARCH_X86_64 may be simply x86_64.
	- aarch64 is preferred over arm64.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: David Marchand <david.marchand@redhat.com>
2020-11-20 16:05:35 +01:00
Thomas Monjalon
43314d97e2 drivers: disable OCTEON TX2 in 32-bit build
The drivers for OCTEON TX2 are not supported in 32-bit mode.

Suggested-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2020-11-12 16:39:10 +01:00
David Marchand
ea2780632f bus/fslmc: switch sequence number to dynamic mbuf field
The dpaa2 drivers have been hacking the deprecated field seqn for
internal features.
It is moved to a dynamic mbuf field in order to allow removal of seqn.

Signed-off-by: David Marchand <david.marchand@redhat.com>
2020-10-31 22:14:37 +01:00
David Marchand
30105f664f drivers: add headers install helper
A lot of drivers export headers, reproduce the same facility than for
libraries.

Note: this change fixes an issue with the crypto scheduler headers which
were not installed properly. A separate backport will be sent to stable
branches.

Suggested-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2020-10-22 14:16:22 +02:00
Bruce Richardson
a20b2c01a7 build: standardize component names and defines
As discussed on the dpdk-dev mailing list[1], we can make some easy
improvements in standardizing the naming of the various components in DPDK,
and their associated feature-enabled macros.

Following this patch, each library will have the name in format,
'librte_<name>.so', and the macro indicating that library is enabled in the
build will have the form 'RTE_LIB_<NAME>'.

Similarly, for libraries, the equivalent name formats and macros are:
'librte_<class>_<name>.so' and 'RTE_<CLASS>_<NAME>', where class is the
device type taken from the relevant driver subdirectory name, i.e. 'net',
'crypto' etc.

To avoid too many changes at once for end applications, the old macro names
will still be provided in the build in this release, but will be removed
subsequently.

[1] http://inbox.dpdk.org/dev/ef7c1a87-79ab-e405-4202-39b7ad6b0c71@solarflare.com/t/#u

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Rosen Xu <rosen.xu@intel.com>
2020-10-19 22:15:34 +02:00
Bruce Richardson
63b3907833 build: remove library name from version map file name
Since each version map file is contained in the subdirectory of the library
it refers to, there is no need to include the library name in the filename.
This makes things simpler in case of library renaming.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Rosen Xu <rosen.xu@intel.com>
2020-10-19 22:13:59 +02:00
Harman Kalra
ce8628c66a net/octeontx2: fix jumbo frame crash
Issue has been observed in case of multi segments where mbuf
data gets corrupted due to missing barriers. Changes made to
mbuf just before LMTST by one core gets updatded when the
same mbuf is in use by another core, leading to corruption.
It should be ensured that all changes made to mbuf should be
written before LMTST.

Fixes: cbd5710db4 ("net/octeontx2: add Tx multi segment version")
Cc: stable@dpdk.org

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Harman Kalra <hkalra@marvell.com>
2020-10-15 22:54:21 +02:00
Tal Shnaiderman
ef271860c1 mempool/ring: build on Windows
Build the ring mempool handler for Windows OS.

Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Ranjit Menon <ranjit.menon@intel.com>
2020-10-05 10:07:17 +02:00
Pavan Nikhilesh
e1712291b1 mempool/octeontx: fix aura to pool mapping
When sending commands to Kernel FPA PF driver, it expects the
aura to be in the range of 0 to 16 for a given FPA pool.
In OCTEON TX we map a pool,aura pair as single mempool handle,
always set the aura id to 0 for a given FPA pool.

Fixes: 179c7e893f ("mempool/octeontx: fix pool to aura mapping")
Cc: stable@dpdk.org

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2020-09-30 19:19:11 +02:00
Ciara Power
3cc6ecfdfe build: remove makefiles
A decision was made [1] to no longer support Make in DPDK, this patch
removes all Makefiles that do not make use of pkg-config, along with
the mk directory previously used by make.

[1] https://mails.dpdk.org/archives/dev/2020-April/162839.html

Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2020-09-08 00:09:50 +02:00
Thomas Monjalon
4f86c0ba19 version: 20.11-rc0
Start a new release cycle with empty release notes.

The ABI version becomes 21.0.
The ABI major is back to normal, having only one number (21 vs 20.0).
The map files are updated to the new ABI major number (21).
The ABI exceptions are dropped.
Travis ABI check is disabled because compatibility is not preserved.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
2020-08-12 11:32:16 +02:00
Konstantin Ananyev
e1187407b4 mempool/ring: support RTS and HTS ring modes
Two new sync modes were introduced into rte_ring:
relaxed tail sync (RTS) and head/tail sync (HTS).
This change provides user with ability to select these
modes for ring based mempool via mempool ops API.

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Gage Eads <gage.eads@intel.com>
2020-07-21 19:20:00 +02:00
Rohit Raj
e58722218a drivers/dpaa: optimize thread local storage
Minimize the number of different thread variables

Add all the thread specific variables in dpaa_portal
structure to optimize TLS Usage.

Signed-off-by: Rohit Raj <rohit.raj@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2020-07-11 06:18:52 +02:00
David Marchand
70d4d5f1ac mempool/bucket: handle non-EAL lcores
Convert to new lcore API to support non-EAL lcores.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2020-07-08 14:41:06 +02:00
David Marchand
1022ff0c33 drivers: drop workaround for internal libraries version
Now that all libraries have a single version, we can drop the empty
stable blocks that had been added when moving symbols from stable to
internal ABI.

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
2020-07-07 12:48:59 +02:00
Jerin Jacob
9c99878aa1 log: introduce logtype register macro
Introduce the RTE_LOG_REGISTER macro to avoid the code duplication
in the logtype registration process.

It is a wrapper macro for declaring the logtype, registering it and
setting its level in the constructor context.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Sachin Saxena <sachin.saxena@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
2020-07-03 15:52:51 +02:00
Tal Shnaiderman
33031608e8 bus/pci: introduce Windows support with stubs
Addition of stub eal and bus/pci functions to compile
bus/pci for Windows.

Signed-off-by: Tal Shnaiderman <talshn@mellanox.com>
2020-06-30 00:02:54 +02:00
Pavan Nikhilesh
31246a328f mempool/octeontx2: add devargs to lock context in cache
Add device arguments to lock NPA aura and pool contexts in NDC cache.
The device args take hexadecimal bitmask where each bit represent the
corresponding aura/pool id.
Example:
	-w 0002:02:00.0,npa_lock_mask=0xf // Lock first 4 aura/pool ctx

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2020-05-19 18:28:58 +02:00
Hemant Agrawal
df80d4f87f bus/dpaa: move log types to NXP drivers
This is to reduce the number of variables getting exposed
from the dpaa bus. They are not required to be in bus.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2020-05-19 15:49:53 +02:00
Hemant Agrawal
a95e588c07 mempool/dpaa2: install missing header with meson
rte_dpaa2_mempool.h header was missed to be added in meson.build
for header installation.

Fixes: 7ed3599095 ("mempool/dpaa2: add functions for CMDIF")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
2020-05-19 15:49:53 +02:00
Hemant Agrawal
4d1f7981b4 drivers/mempool: mark internal NXP symbols
This patch moves the internal symbols to INTERNAL sections
so that any change in them is not reported as ABI breakage.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
2020-05-19 15:49:53 +02:00
Pavan Nikhilesh
03a4e635cf mempool/octeontx2: mark internal symbols
Move the internal symbols to INTERNAL sections so that any
change in them is not reported as ABI breakage.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Signed-off-by: David Marchand <david.marchand@redhat.com>
2020-05-18 17:29:24 +02:00
Nipun Gupta
d527f5d9bb drivers: enhance DPAA2 portal allocation error logs
Update the portal allocation failure log to print the thread id
as well.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2020-05-11 22:27:39 +02:00
Ferruh Yigit
0403b233ee mempool/octeontx2: fix build for gcc O1 optimization
Can be reproduced with "make EXTRA_CFLAGS='-O1'" command using
gcc (GCC) 9.3.1 20200408 (Red Hat 9.3.1-2)

Build error:
In file included from .../drivers/mempool/octeontx2/otx2_mempool.h:13,
                from .../drivers/mempool/octeontx2/otx2_mempool_ops.c:8:
.../drivers/mempool/octeontx2/otx2_mempool_ops.c:
	In function ‘otx2_npa_alloc’:
.../drivers/common/octeontx2/otx2_common.h:94:2:
    error: ‘aura_handle’ may be used uninitialized in this function
           [-Werror=maybe-uninitialized]
   94 |  rte_log(RTE_LOG_DEBUG, otx2_logtype_ ## subsystem,  \
      |  ^~~~~~~
.../drivers/mempool/octeontx2/otx2_mempool_ops.c:643:11:
    note: ‘aura_handle’ was declared here
  643 |  uint64_t aura_handle;
      |           ^~~~~~~~~~~

This looks like false positive, assigning an initial value to
'aura_handle' to fix the build error.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2020-05-11 19:21:18 +02:00
Thomas Monjalon
e3866e7355 replace hot attributes
The new macro __rte_hot, for compiler hinting,
is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2020-04-16 18:30:58 +02:00
Thomas Monjalon
ef5baf3486 replace packed attributes
There is a common macro __rte_packed for packing structs,
which is now used where appropriate for consistency.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2020-04-16 18:16:46 +02:00
Pavan Nikhilesh
acec04c4b2 build: disable experimental API check internally
Remove setting ALLOW_EXPERIMENTAL_API individually for each Makefile and
meson.build. Instead, enable ALLOW_EXPERIMENTAL_API flag across app, lib
and drivers.
This changes reduces the clutter across the project while still
maintaining the functionality of ALLOW_EXPERIMENTAL_API i.e. warning
external applications about experimental API usage.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
2020-04-14 16:22:34 +02:00
Tao Zhu
bc3282125b mempool/octeontx2: fix build
Change the definition of C99 style to C90 style.
compile log as below:

otx2_mempool_ops.c: In function ‘otx2_npa_populate’:
drivers/mempool/octeontx2/otx2_mempool_ops.c:790:2: error:
	‘for’ loop initial declarations are only allowed in C99 mode
  for (int i = 0; i < OTX2_L1D_NB_SETS; i++)
  ^
drivers/mempool/octeontx2/otx2_mempool_ops.c:790:2:
	note: use option -std=c99 or -std=gnu99 to compile your code

Fixes: 9ed8e95c ("mempool/octeontx2: optimize for L1D cache architecture")

Signed-off-by: Tao Zhu <taox.zhu@intel.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
2020-02-17 19:29:10 +01:00
Pavan Nikhilesh
9ed8e95cc7 mempool/octeontx2: optimize for L1D cache architecture
OCTEON TX2 has 8 sets, 41 ways L1D cache, VA<9:7> bits dictate
the set selection.
Add additional padding to ensure that the element size always
occupies odd number of cachelines to ensure even distribution
of elements among L1D cache sets.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
2020-02-16 21:54:15 +01:00
Krzysztof Kanas
4f2c3c7b1d mempool/octeontx: fix error handling in initialization
When octeontx_get_fpavf fails fpa pointer is used to get
pool_stack_base, which is then freed.

Coverity issue: 351263
Fixes: 9bc692f83b ("mempool/octeontx: add application domain validation")
Cc: stable@dpdk.org

Signed-off-by: Krzysztof Kanas <kkanas@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2020-01-17 19:46:26 +01:00
Sachin Saxena
f513f62059 drivers: update copyright for NXP files
Signed-off-by: Sachin Saxena <sachin.saxena@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2019-11-28 16:03:54 +01:00
Pavan Nikhilesh
9bc692f83b mempool/octeontx: add application domain validation
Add application domain validation for OCTEON TX FPA vfs.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
2019-11-26 07:49:30 +01:00
Pavan Nikhilesh
b4134b2d31 common/octeontx: update mbox to version 1.1.3
Sync mail box data structures to version 1.1.3.
Add mail box version verification and defer initializing octeontx
devices if mail box version mismatches.
Update OCTEON TX limitaion with max mempool size used.

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Reviewed-by: Jerin Jacob <jerinj@marvell.com>
2019-11-26 07:49:30 +01:00
Pawel Modrak
85ff364f3b build: align symbols with global ABI version
Merge all versions in linker version script files to DPDK_20.0.

This commit was generated by running the following command:

:~/DPDK$ buildtools/update-abi.sh 20.0

Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 23:05:39 +01:00
Anatoly Burakov
fbaf943887 build: remove individual library versions
Since the library versioning for both stable and experimental ABI's is
now managed globally, the LIBABIVER and version variables no longer
serve any useful purpose, and can be removed.

The replacement in Makefiles was done using the following regex:

	^(#.*\n)?LIBABIVER\s*:=\s*\d+\n(\s*\n)?

(LIBABIVER := numbers, optionally preceded by a comment and optionally
succeeded by an empty line)

The replacement for meson files was done using the following regex:

	^(#.*\n)?version\s*=\s*\d+\n(\s*\n)?

(version = numbers, optionally preceded by a comment and optionally
succeeded by an empty line)

[David]: those variables are manually removed for the files:
- drivers/common/qat/Makefile
- lib/librte_eal/meson.build
[David]: the LIBABIVER is restored for the external ethtool example
library.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 23:05:39 +01:00
Olivier Matz
84626a0d61 mempool: prevent objects from being across pages
When populating a mempool, ensure that objects are not located across
several pages, except if user did not request IOVA-contiguous objects.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-11-06 11:34:19 +01:00
Olivier Matz
23bdcedcd8 mempool: introduce helpers for populate and required size
Introduce new functions that can used by mempool drivers to
calculate required memory size and to populate mempool.

For now, these helpers just replace the *_default() functions
without change. They will be enhanced in next commit.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com>
2019-11-06 11:11:13 +01:00
Radu Bulie
f0617163b8 mempool/dpaa2: report error on endless loop in mbuf release
When BMAN is not able to accept more buffers, it could be that
there are no FBPR's (internal mem provided to bman) left.
Report error in such condition.

Fixes: 5dc43d22b5 ("mempool/dpaa2: add hardware offloaded mempool")
Cc: stable@dpdk.org

Signed-off-by: Radu Bulie <radu-andrei.bulie@nxp.com>
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
2019-11-06 01:14:28 +01:00
Hemant Agrawal
8c83f28cc8 common/dpaax: move OF library from DPAA bus
This code is being shared by more than 1 type of driver.
Common is most appropriate place for it.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
2019-10-23 16:43:08 +02:00
Vamsi Attunuru
157e55f82d mempool/octeontx2: remove minimum chunck size limitation
Memory required for the mempool objects need not be physically
contiguous on octeontx2's HW, mempool pmd supports the minimum chunk
size set by the default handler. Hence discarding the limitation set
by the pmd on the min_chunk_size value.

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-10-24 21:12:59 +02:00
Hemant Agrawal
5bed1e577d mempool/dpaa: reduce debug messages
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Sachin Saxena <sachin.saxena@nxp.com>
2019-10-08 12:14:31 +02:00
Vamsi Attunuru
195981133a common/octeontx2: fix mbox memory access
Octeontx2 PMD's mailbox client uses device memory to send messages
to mailbox server in the admin function Linux kernel driver.
The device memory used for the mailbox communication needs to
be qualified as volatile memory type to avoid unaligned device
memory accesses because of compiler's memory access coalescing.

This patch modifies the mailbox request and responses as volatile
type which were non-volatile earlier and accessed from unaligned
memory addresses which resulted in bus errors on Fedora 30 with
gcc 9.1.1.

Fixes: 2b71657c86 ("common/octeontx2: add mbox request and response definition")

Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-08-05 23:18:27 +02:00
Harman Kalra
e359e3b796 drivers/octeontx2: fix Coverity warnings
Addressed issues reported by coverity: NULL pointer dereferencing
issues, unchecked return value, uinitialized scalar value,
probable deadcode cases, unintended sign extension, bad bit
shift operation, Wrong sizeof argument (SIZEOF_MISMATCH)

Coverity issue: 343396, 345028, 344977, 345015, 345025, 344969
Coverity issue: 345014, 344966, 343437, 344993, 345007, 344988
Coverity issue: 343405, 344999, 345003

Fixes: 58f6f93c34 ("net/octeontx2: add module EEPROM dump")
Fixes: 38f566280a ("net/octeontx2: add link stats operations")
Fixes: b5dc314044 ("net/octeontx2: support base PTP")
Fixes: ba1b3b081e ("net/octeontx2: support VLAN offloads")
Fixes: 092b383418 ("net/octeontx2: add flow init and fini")
Fixes: 3da1b85b6d ("common/octeontx2: add FLR IRQ handler")
Fixes: 2548ab774f ("mempool/octeontx2: add context dump support")
Fixes: 2b71657c86 ("common/octeontx2: add mbox request and response definition")

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-08-05 18:42:19 +02:00
Harman Kalra
9f741506f8 drivers/octeontx2: fix recursive interrupts
In case of QINT interrupt occurrence, SW fails to clear the QINT
line resulting in recursive interrupts because currently interrupt
handler gets the cause of the interrupt by reading
NIX_LF_RQ[SQ/CQ/AURA/POOL]_OP_INT but does not write 1 to clear
RQ[SQ/CQ/ERR]_INT field in respective NIX_LF_RQ[SQ/CQ/AURA/POOL]_OP_INT
registers.

Fixes: dc47ba15f6 ("net/octeontx2: handle queue specific error interrupts")
Fixes: 50b95c3ea7 ("mempool/octeontx2: add NPA IRQ handler")

Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-07-29 22:18:01 +02:00
Jerin Jacob
d622cad892 bus/pci: change IOVA as VA flag name
In order to align name with other PCI driver flag such as
RTE_PCI_DRV_NEED_MAPPING and to reflect its purpose, change
RTE_PCI_DRV_IOVA_AS_VA flag name as RTE_PCI_DRV_NEED_IOVA_AS_VA.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
2019-07-22 17:46:32 +02:00
Pavan Nikhilesh
5b40ec6b96 mempool/octeontx2: fix possible arm64 ABI break
Since direct register access is used in npa_lf_aura_op_alloc_bulk()
use __rte_noinline instead of __rte_always_inline to preserve ABI.
Based on the compiler npa_lf_aura_op_alloc_bulk might be inlined
differently which may lead to undefined behaviour due to handcoded
asm.

Fixes: 29893042c2 ("mempool/octeontx2: fix clang build for arm64")

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2019-07-19 00:13:27 +02:00