From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tadeusz Struk Subject: [PATCH v2 0/2] crypto: qat - Fix for invalid dma mapping and numa Date: Mon, 13 Oct 2014 18:24:21 -0700 Message-ID: <20141014012251.742.5500.stgit@tstruk-mobl1> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: prarit@redhat.com, bruce.w.allan@intel.com, qat-linux@intel.com, naleksan@redhat.com, linux-crypto@vger.kernel.org, davem@davemloft.net To: herbert@gondor.apana.org.au Return-path: Received: from mga01.intel.com ([192.55.52.88]:60918 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754219AbaJNB0l (ORCPT ); Mon, 13 Oct 2014 21:26:41 -0400 Sender: linux-crypto-owner@vger.kernel.org List-ID: Hi, These two patches fix invalid (zero length) dma mapping and enforce numa configuration for maximum performance. Change log: v2 - Removed numa node calculation based bus number and use predefined functions instead. Signed-off-by: Tadeusz Struk --- Tadeusz Struk (2): crypto: qat - Prevent dma mapping zero length assoc data crypto: qat - Enforce valid numa configuration drivers/crypto/qat/qat_common/adf_accel_devices.h | 3 +- drivers/crypto/qat/qat_common/adf_transport.c | 12 +++++--- drivers/crypto/qat/qat_common/qat_algs.c | 7 +++-- drivers/crypto/qat/qat_common/qat_crypto.c | 8 +++-- drivers/crypto/qat/qat_dh895xcc/adf_admin.c | 2 + drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 32 ++++++++------------- drivers/crypto/qat/qat_dh895xcc/adf_isr.c | 2 + 7 files changed, 32 insertions(+), 34 deletions(-) --