Add the logic required to enable the compression service for 4xxx devices.
This allows to load the compression firmware image and report
the appropriate compression capabilities.
The firmware image selection for a given device is based on the
'ServicesEnabled' key stored in the internal configuration, which is
added statically at the probe of the device according to the following
rule, by default:
- odd numbered devices assigned to compression services
- even numbered devices assigned to crypto services
In addition, restore the 'ServicesEnabled' key, if present, when SRIOV
is enabled on the device.
Signed-off-by: Tomasz Kowalik <tomaszx.kowalik@intel.com>
Co-developed-by: Mateuszx Potrola <mateuszx.potrola@intel.com>
Signed-off-by: Mateuszx Potrola <mateuszx.potrola@intel.com>
Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Marco Chiappero <marco.chiappero@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Allow for crypto instances to be configured with symmetric crypto rings
that belong to a bank that is different from the one where asymmetric
crypto rings are located.
This is to allow for devices with banks made of a single ring pair.
In these, crypto instances will be composed of two separate banks.
Changed string literals are not exposed to the user space.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Wojciech Ziemba <wojciech.ziemba@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace License Headers with SPDX License Identifiers.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
CHECK:CONCATENATED_STRING: Concatenated strings should use spaces between
elements
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This patch adds a common infractructure that will be used by all Intel(R)
QuickAssist Technology (QAT) devices.
v2 - added ./drivers/crypto/qat/Kconfig and ./drivers/crypto/qat/Makefile
v4 - splits common part into more, smaller patches
Acked-by: John Griffin <john.griffin@intel.com>
Reviewed-by: Bruce W. Allan <bruce.w.allan@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
