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path: root/drivers/common
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2019-03-22crypto/octeontx: move device specific code to driverAnoob Joseph
Moving upper level enqueue/dequeue routines to driver. The h/w interface used to submit request has enough differences to substantiate the need for separate routines. Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com> Signed-off-by: Anoob Joseph <anoobj@marvell.com> Signed-off-by: Archana Muniganti <marchana@marvell.com>
2019-03-22common/cpt: redesign propagation of errorAnoob Joseph
The check for prep_req is good enough to flag error. The return var passed around is redundant. Fixing this. Also making the functions return correct error values in case of various failures. In addition, adding unlikely flag for all error checks. Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com> Signed-off-by: Anoob Joseph <anoobj@marvell.com> Signed-off-by: Archana Muniganti <marchana@marvell.com>
2019-03-22common/cpt: improve structures used in datapathAnoob Joseph
Making cpt_request_info structure cache aligned. This structure is used from data path. Also rearranging the pending queue structure to prevent hole in between members. Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com> Signed-off-by: Anoob Joseph <anoobj@marvell.com>
2019-03-06common/cpt: fix null auth onlyAnoob Joseph
Fixes: 351fbee21986 ("common/cpt: support hash") Cc: stable@dpdk.org Signed-off-by: Anoob Joseph <anoobj@marvell.com> Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
2018-12-19compress/qat: fix dequeue error counterTomasz Jozwiak
This patch increments error counter (stats.dequeue_err_count) in case of any error detection during qat_comp_process_response function. Fixes: 3cc14fc48e35 ("compress/qat: check that correct firmware is in use") Fixes: 32842f2a6d7d ("compress/qat: create FW request and process response") Cc: stable@dpdk.org Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2018-12-19common/qat: remove check of valid firmware responseTomasz Jozwiak
This reverts commit d09973f6c4df ("common/qat: fix for invalid response from firmware") due to incorrectly reporting failures on some older firmware versions. Fixes: d09973f6c4df ("common/qat: fix for invalid response from firmware") Cc: stable@dpdk.org Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2018-11-18common/cpt: fix bit shift operation for KASUMIAnkur Dwivedi
Using the rte_bsf32 function to find last set bit. This avoids the for loop and hence the bad bit shift operation. Coverity issue: 323477 Fixes: 351fbee21986 ("common/cpt: support hash") Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
2018-10-27common/qat: fix for invalid response from firmwareFiona Trahe
Check that the firmware response has a bit set indicating it's valid before dereferencing the rest of the response contents. Fixes: 0bdd36e12245 ("crypto/qat: make dequeue function generic") Cc: stable@dpdk.org Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
2018-10-27compress/qat: enable dynamic huffman encodingFiona Trahe
Enable dynamic huffman encoding in the QAT comp PMD. Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
2018-10-25eal: add macro for attribute weakKeith Wiles
eal: add shorthand __rte_weak macro qat: update code to use __rte_weak macro avf: update code to use __rte_weak macro fm10k: update code to use __rte_weak macro i40e: update code to use __rte_weak macro ixgbe: update code to use __rte_weak macro mlx5: update code to use __rte_weak macro virtio: update code to use __rte_weak macro acl: update code to use __rte_weak macro bpf: update code to use __rte_weak macro Signed-off-by: Keith Wiles <keith.wiles@intel.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-10-25common/dpaax: reduce log levelShreyansh Jain
DPAAX is a library used by various NXP drivers. In case of non-NXP environment, this start spewing message about unavailability of necessary environment. This patch reduces the log level for certain messages as well as reduces overall log-level. As a library, these message are not necessarily relevant at higher log level, either. Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
2018-10-25common/dpaax: fix nodes checkShreyansh Jain
In case the memory for nodes cannot be allocated, there is no need to check for the length. Also, `node_count` is an unsigned value and cannot be less than 0. Coverity issue: 323521 Fixes: 2f3d633aa593 ("common/dpaax: add library for PA/VA translation table") Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-10-25common/dpaax: fix uninitialized PA-VA table caseShreyansh Jain
There is a possibility that either because of missing device tree entry or lack of memory, the PA-VA table might not be available. But, the table being transparent, the callers don't necessary check for its initialization state. This is explicitly done during update and translation call. Fixes: 2f3d633aa593 ("common/dpaax: add library for PA/VA translation table") Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-10-17common/qat: fix failure to create PMDFiona Trahe
If QAT crypto pmd failed to be created due to reaching MAX cryptodevs it prevented QAT comp PMD being created. And vice versa. Change to warning in these cases and allow the other PMD to be created. Fixes: c0c90bc4cade ("compress/qat: add create and destroy functions") Cc: stable@dpdk.org Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Acked-by: Tomasz Cel <tomaszx.cel@intel.com>
2018-10-17common/qat: support GEN3 devicesFiona Trahe
This adds pci detection, queue-pair configuration and documentation for Intel GEN3 QuickAssist devices. Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Acked-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-10-17crypto/octeontx: add burst dequeueTejasree Kondoj
Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add burst enqueueTejasree Kondoj
Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: support hashSrisivasubramanian S
Adding microcode interface for supporting verify and authentication Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: support KASUMISrisivasubramanian S
Adding microcode interface for supporting kasumi. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: support ZUC and SNOW3GSrisivasubramanian S
Adding microcode interface for supporting ZUC and SNOW3G. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: add crypto enqueue request manager frameworkRagothaman Jayaraman
Adding crypto enqueue op request manager framework. This routine won't submit to the hardware yet. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: add microcode interface for decryptionRagothaman Jayaraman
Adding microcode interface additions for supporting decryption. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: add microcode interface for encryptionRagothaman Jayaraman
Adding microcode interface additions for supporting encryption. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: add common defines for microcodeNithin Dabilpuram
Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add supported sessionsNithin Dabilpuram
Adding AEAD, cipher & auth sessions support. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add session management operationsNithin Dabilpuram
Adding routines for session configure, session clear and get session size ops. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add queue pair functionsMurthy NSSR
Adding queue pair setup and release functions Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17common/cpt: add PMD ops helper functionsAnoob Joseph
Adding pmd ops helper functions. Control path accessed APIs would be added as helper functions. Adding microcode defined macros etc as dependencies to the helper functions. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add hardware register access for misc pollAnkur Dwivedi
Adding hardware register accesses required for misc poll Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add hardware init routineAnkur Dwivedi
Adding hardware init routine for OCTEON TX crypto device. A place holder is added for misc polling routine. That will be added in the further patches. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/octeontx: add PMD skeletonAnoob Joseph
Adding OCTEON TX crypto PMD skeleton. Updating the maintainers files to claim responsibility. Also enabling driver by default by adding the component in common_base. Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com> Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com> Signed-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com> Signed-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com> Signed-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com> Signed-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>
2018-10-17crypto/mvsam: use common initializationDmitri Epshtein
Use common initialization to reduce boilerplate code. Signed-off-by: Dmitri Epshtein <dima@marvell.com> Signed-off-by: Tomasz Duszynski <tdu@semihalf.com> Reviewed-by: Natalie Samsonov <nsamsono@marvell.com>
2018-10-16common/dpaax: add library for PA/VA translation tableShreyansh Jain
A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In case of physical addressing mode (one of the option for FSLMC, and only option for DPAA bus), the addresses of descriptors Rx'd are physical. These need to be converted into equivalent VA for rte_mbuf and other similar calls. Using the rte_mem_virt2iova or rte_mem_virt2phy is expensive. This library is an attempt to reduce the overall cost associated with this translation. A small table is maintained, containing continuous entries representing a continguous physical range. Each of these entries stores the equivalent VA, which is fed during mempool creation, or memory allocation/deallocation callbacks. Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
2018-10-11net/mvneta: add PMD skeletonZyta Szpak
Add neta pmd driver skeleton providing base for the further development. Signed-off-by: Natalie Samsonov <nsamsono@marvell.com> Signed-off-by: Yelena Krivosheev <yelena@marvell.com> Signed-off-by: Dmitri Epshtein <dima@marvell.com> Signed-off-by: Zyta Szpak <zr@semihalf.com> Signed-off-by: Andrzej Ostruszka <amo@semihalf.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2018-08-30compress/qat: use compression specific driver nameFiona Trahe
The QAT compression driver was named "qat". Rename to compress_qat for consistency with other compressdev drivers and with crypto_qat. Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Acked-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-08-28common/mvep: add common code for Marvell driversLiron Himi
Add MVEP (Marvell Embedded Processors) to drivers/common which will keep code reused by current and future MRVL PMDs. Right now we have only common DMA memory initialization routines there. Signed-off-by: Liron Himi <lironh@marvell.com> Signed-off-by: Tomasz Duszynski <tdu@semihalf.com> Reviewed-by: Natalie Samsonov <nsamsono@marvell.com>
2018-08-03common/qat: fix offset greater than first segmentTomasz Jozwiak
This patch fixes sgl filling to handle offset greater than first sgl segment Fixes: 1947bd18580b ("compress/qat: support scatter-gather buffers") Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2018-07-25common/qat: add scatter-gather headerFiona Trahe
This patch refactors the sgl struct so it includes a flexible array of flat buffers as sym and compress PMDs can have different size sgls. Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
2018-07-24compress/qat: add create and destroy functionsFiona Trahe
Now that all the device operations are available, add the functions to create and destroy the pmd. Called on probe and remove of the qat pci device, these register the device with the compressdev API and plug in all the device functionality. Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-07-24compress/qat: add empty driverFiona Trahe
Add Makefiles, meson files, and empty source files for compression PMD. Handle cases for building either symmetric crypto PMD or compression PMD or both and the common files both depend on. Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-07-24common/qat: update firmware headersFiona Trahe
Updated to latest firmware headers files for QuickAssist devices. Includes updates for symmetric crypto, PKE and Compression services. Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
2018-07-12remove useless constructor headersThomas Monjalon
A constructor is usually declared with RTE_INIT* macros. As it is a static function, no need to declare before its definition. The macro is used directly in the function definition. Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2018-07-11common/qat: replace snprintfFiona Trahe
Replaced snprintf with strlcpy for safer string copy Signed-off-by: Fiona Trahe <fiona.trahe@intel.com> Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
2018-07-11crypto/qat: move common qat files to common dirTomasz Jozwiak
- moved common qat files to common/qat dir. - changed common/qat/Makefile, common/qat/meson.build, drivers/Makefile, crypto/Makefile to add possibility of using new files locations - added README file into crypto/qat to clarify where the build is made from - updated MAINTAINERS file Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
2018-04-04common/octeontx: move mbox to common folderPavan Nikhilesh
Move commonly used functions across mempool, event and net devices to a common folder in drivers. Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2018-04-04drivers: add common folderPavan Nikhilesh
Add driver/common folder and skeleton makefile for adding commonly used functions across mempool, event and net devices. Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com> Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>