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path: root/drivers/crypto/qat/qat_common/qat_hal.c
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* crypto: qat - zero esram only for DH85x devicesGiovanni Cabiddu2017-02-14
| | | | | | | | | | | | commit 685ce0626840e2673fe64ea8807684f7324fec5f upstream. Zero embedded ram in DH85x devices. This is not needed for newer generations as it is done by HW. Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* crypto: qat - update init_esram for C3xxx dev typeTadeusz Struk2016-01-18
| | | | | | | | There is no esram on C3xxx devices so we don't need to wait for it to initialize. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - fix timeout issuesPingchao Yang2016-01-18
| | | | | | | | Change the variable times data type and timeout conditon since the value of times should be -1 after loop. Signed-off-by: Yang Pingchao <pingchao.yang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - remove to call get_sram_bar_id for qat_c3xxxPingchao Yang2016-01-18
| | | | | | Reported-by : Struk, Tadeusz <tadeusz.struk@intel.com> Signed-off-by: Yang Pingchao <pingchao.yang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - fix some timeout testsPingchao Yang2015-12-22
| | | | | | | | | Change the timeout condition since the times value would be -1 after running MAX_RETRY_TIMES. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yang Pingchao <pingchao.yang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - fix CTX_ENABLES bits shift direction issuePingchao Yang2015-12-22
| | | | | | | | | AE CTX bits should be 8-15 in CTX_ENABLES, so the mask value 0xff should be left shifted 0x8. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yang Pingchao <pingchao.yang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - add support for new devices to FW loaderPingchao Yang2015-12-09
| | | | | | | FW loader updates for new qat devices Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - remove unneeded variableTadeusz Struk2015-10-01
| | | | | | | | | Remove unneeded variable val_indx. Issue found by a static analyzer. Reported-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - remove unused defineBruce Allan2015-07-28
| | | | | | Signed-off-by: Bruce 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>
* crypto: qat - add support for MMP FWPingchao Yang2015-07-17
| | | | | | | | | Load Modular Math Processor(MMP) firmware into QAT devices to support public key algorithm acceleration. Signed-off-by: Pingchao Yang <pingchao.yang@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - fix checkpatch BIT_MACRO issuesAllan, Bruce W2015-04-01
| | | | | | | CHECK:BIT_MACRO: Prefer using the BIT macro Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - make error and info log messages more descriptiveAllan, Bruce W2015-03-23
| | | | | | | | | | | Convert pr_info() and pr_err() log messages to dev_info() and dev_err(), respectively, where able. This adds the module name and PCI B:D:F to indicate which QAT device generated the log message. The "QAT:" is removed from these log messages as that is now unnecessary. A few of these log messages have additional spelling/contextual fixes. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Move BAR definitions to device specific moduleTadeusz Struk2014-11-06
| | | | | | | Move PCI BARs definitions to device specific module where it belongs. Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Use hweight for bit countingTadeusz Struk2014-08-01
| | | | | | | | Use predefined hweight32 function instead of writing a new one. Signed-off-by: Pingchao Yang <pingchao.yang@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Updated print outputsTadeusz Struk2014-08-01
| | | | | | | | Updated pr_err output to make it more consistent. Signed-off-by: Pingchao Yang <pingchao.yang@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - change ae_num to ae_idTadeusz Struk2014-08-01
| | | | | | | | | | Change the logic how acceleration engines are indexed to make it easier to read. Aslo some return code values updates to better reflect what failed. Signed-off-by: Pingchao Yang <pingchao.yang@intel.com> Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - remove an unneeded castDan Carpenter2014-07-10
| | | | | | | The cast to (unsigned int *) doesn't hurt anything but it is pointless. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Fixed new checkpatch warningsTadeusz Struk2014-06-26
| | | | | | | | After updates to checkpatch new warnings pops up this patch fixes them. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Acked-by: Tadeusz Struk <tadeusz.struk@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: qat - Intel(R) QAT accelengine part of fw loaderTadeusz Struk2014-06-20
This patch adds acceleration engine handler part the firmware loader. Acked-by: Bo Cui <bo.cui@intel.com> Reviewed-by: Bruce W. Allan <bruce.w.allan@intel.com> Signed-off-by: Karen Xiang <karen.xiang@intel.com> Signed-off-by: Pingchaox Yang <pingchaox.yang@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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