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17ac2a7219
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33 Commits

Author SHA1 Message Date
Anoob Joseph
17ac2a7219 crypto/octeontx2: add enqueue/dequeue ops 
This patch adds the enqueue burst and dequeue
burst callbacks for the OCTEON TX2 crypto driver.

Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Ankur Dwivedi
3e72548830 crypto/octeontx2: add session related functions 
This patch adds the symmetric session related callbacks.

Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Sunila Sahu
e9a356e2fc crypto/octeontx: add asymmetric enqueue/dequeue ops 
Add asymmetric crypto op enqueue & dequeue routines

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Sunila Sahu <ssahu@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Kanaka Durga Kotamarthy
fadc1ea15c common/cpt: add helper functions for asymmetric crypto 
Add helper functions to get meta len for asymmetric operations

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Sunila Sahu <ssahu@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Kanaka Durga Kotamarthy
33bcaae5f8 crypto/octeontx: add asymmetric session operations 
Add asymmetric session setup and free functions. RSA and modexp
operations are supported.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Sunila Sahu <ssahu@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Kanaka Durga Kotamarthy
13d711f353 crypto/octeontx: add device type mailbox routine 
Add mailbox communication to query symmetric or asymmetric device type

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Sunila Sahu <ssahu@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
 2019-10-23 16:57:06 +02:00
Anoob Joseph
98c7b9c97e crypto/octeontx: fix global log variable definition 
'cpt_logtype' & 'otx_cryptodev_driver_id' global variables are defined
in a header file which was causing multiple definitions of the
variables. Fixed it by moving the required vars to the .c file and
introducing a new macro so the CPT_LOG macros in common/cpt would use
the associated PMD log var.

Issue has been detected by '-fno-common' gcc flag.

Fixes: bfe2ae495e ("crypto/octeontx: add PMD skeleton")
Cc: stable@dpdk.org

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
 2019-10-09 11:50:12 +02:00
Ankur Dwivedi
131966f876 common/cpt: support new firmware 
With the latest firmware, there are few changes for zuc and snow3g.

1. The iv_source is present in bitfield 7 of minor opcode. In the
old firmware this was present in bitfield 6.

2. Algorithm type is a 2 bit field in new firmware. In the old
firmware it was named as cipher type and it was a 1 bit field.

Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
 2019-10-09 11:50:12 +02:00
Fan Zhang
186b14d685 cryptodev: make xform key pointer constant 
This patch changes the key pointer data types in cipher, auth,
and aead xforms from "uint8_t *" to "const uint8_t *" for a
more intuitive and safe sessionn creation.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Acked-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Liron Himi <lironh@marvell.com>
 2019-07-19 14:15:21 +02:00
Anoob Joseph
8de5ede7b6 common/cpt: remove redundant code in datapath 
Removing redundant checks and unused local variables from datapath.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
 2019-07-14 15:56:00 +02:00
Anoob Joseph
426af86bb1 common/cpt: remove redundant bit swaps 
The bit swaps can be removed by re-arranging the structure.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
 2019-07-14 15:55:57 +02:00
Anoob Joseph
ec54bc9d51 crypto/octeontx: use distinct metabuf pool for each queue 
The metabuf pool is shared across all queue pairs belonging to the
PMD. In order to prevent one queue pair from starving another,
use a distinct mempool for each queue pair.

Fixes: 273487f7b3 ("crypto/octeontx: add global resource init")
Cc: stable@dpdk.org

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Shally Verma <shallyv@marvell.com>
 2019-05-01 15:52:55 +02:00
Anoob Joseph
f194f19821 crypto/octeontx: move device specific code to driver 
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>
 2019-03-22 15:54:24 +01:00
Anoob Joseph
f39928e656 common/cpt: redesign propagation of error 
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>
 2019-03-22 15:54:24 +01:00
Anoob Joseph
a03a7bfb90 common/cpt: improve structures used in datapath 
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>
 2019-03-22 15:54:24 +01:00
Anoob Joseph
3ca687a4a0 common/cpt: fix null auth only 
Fixes: 351fbee219 ("common/cpt: support hash")
Cc: stable@dpdk.org

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
 2019-03-06 17:28:35 +01:00
Ankur Dwivedi
f9494b67c0 common/cpt: fix bit shift operation for KASUMI 
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: 351fbee219 ("common/cpt: support hash")

Signed-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>
Signed-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>
 2018-11-18 22:31:30 +01:00
Tejasree Kondoj
89f1a8d6a0 crypto/octeontx: add burst dequeue 
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>
 2018-10-17 12:20:06 +02:00
Tejasree Kondoj
ac4d88afc7 crypto/octeontx: add burst enqueue 
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>
 2018-10-17 12:20:06 +02:00
Srisivasubramanian S
351fbee219 common/cpt: support hash 
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>
 2018-10-17 12:20:06 +02:00
Srisivasubramanian S
da39e3eccd common/cpt: support KASUMI 
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>
 2018-10-17 12:20:06 +02:00
Srisivasubramanian S
00d92c66a1 common/cpt: support ZUC and SNOW3G 
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>
 2018-10-17 12:20:06 +02:00
Ragothaman Jayaraman
ba48221f4a common/cpt: add crypto enqueue request manager framework 
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>
 2018-10-17 12:20:06 +02:00
Ragothaman Jayaraman
177b41ceee common/cpt: add microcode interface for decryption 
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>
 2018-10-17 12:20:06 +02:00
Ragothaman Jayaraman
b74652f3a9 common/cpt: add microcode interface for encryption 
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>
 2018-10-17 12:20:06 +02:00
Nithin Dabilpuram
9be415daf4 common/cpt: add common defines for microcode 
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>
 2018-10-17 12:20:06 +02:00
Nithin Dabilpuram
6cc5409652 crypto/octeontx: add supported sessions 
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>
 2018-10-17 12:20:06 +02:00
Nithin Dabilpuram
43d01767b2 crypto/octeontx: add session management operations 
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>
 2018-10-17 12:20:06 +02:00
Murthy NSSR
0961348fdf crypto/octeontx: add queue pair functions 
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>
 2018-10-17 12:20:06 +02:00
Anoob Joseph
8846a756eb common/cpt: add PMD ops helper functions 
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>
 2018-10-17 12:20:06 +02:00
Ankur Dwivedi
84eb02f778 crypto/octeontx: add hardware register access for misc poll 
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>
 2018-10-17 12:16:54 +02:00
Ankur Dwivedi
0dc1cffa4d crypto/octeontx: add hardware init routine 
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>
 2018-10-17 12:16:54 +02:00
Anoob Joseph
bfe2ae495e crypto/octeontx: add PMD skeleton 
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>
 2018-10-17 12:16:54 +02:00