From patchwork Mon Oct 12 20:38:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Cabiddu, Giovanni" X-Patchwork-Id: 11833845 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 60BAB697 for ; Mon, 12 Oct 2020 20:39:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CE712145D for ; Mon, 12 Oct 2020 20:39:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729578AbgJLUjQ (ORCPT ); Mon, 12 Oct 2020 16:39:16 -0400 Received: from mga09.intel.com ([134.134.136.24]:33900 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728412AbgJLUjO (ORCPT ); Mon, 12 Oct 2020 16:39:14 -0400 IronPort-SDR: gM7mF6YBgd0toe8aoeCGx9E4mmeVsVnMpFXh+GgCCLaWBNhTnRewYCk6sV0xRjZ0a2VYU9wufP NInnQVlGAPow== X-IronPort-AV: E=McAfee;i="6000,8403,9772"; a="165913075" X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="165913075" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2020 13:39:14 -0700 IronPort-SDR: ULtCZEexEKlnpqAzvymPQV1qtkAx6bdvOIq2lwP/RAb9Xv0Npg9rUW6w0ohF13OdDJxVnnCSeH CFZ6RFRsiGfg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,367,1596524400"; d="scan'208";a="299328146" Received: from silpixa00400314.ir.intel.com (HELO silpixa00400314.ger.corp.intel.com) ([10.237.222.51]) by fmsmga007.fm.intel.com with ESMTP; 12 Oct 2020 13:39:12 -0700 From: Giovanni Cabiddu To: herbert@gondor.apana.org.au Cc: linux-crypto@vger.kernel.org, qat-linux@intel.com, Giovanni Cabiddu , Fiona Trahe , Wojciech Ziemba , Andy Shevchenko Subject: [PATCH 06/31] crypto: qat - relocate GEN2 CSR access code Date: Mon, 12 Oct 2020 21:38:22 +0100 Message-Id: <20201012203847.340030-7-giovanni.cabiddu@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201012203847.340030-1-giovanni.cabiddu@intel.com> References: <20201012203847.340030-1-giovanni.cabiddu@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Move gen2 specific transport macros to adf_gen2_hw_data.c. Signed-off-by: Giovanni Cabiddu Reviewed-by: Fiona Trahe Reviewed-by: Wojciech Ziemba Reviewed-by: Andy Shevchenko --- .../crypto/qat/qat_common/adf_gen2_hw_data.c | 1 - .../crypto/qat/qat_common/adf_gen2_hw_data.h | 68 +++++++++++++++++++ .../qat_common/adf_transport_access_macros.h | 64 ----------------- 3 files changed, 68 insertions(+), 65 deletions(-) diff --git a/drivers/crypto/qat/qat_common/adf_gen2_hw_data.c b/drivers/crypto/qat/qat_common/adf_gen2_hw_data.c index 07a9211bf7f9..9011c94156a9 100644 --- a/drivers/crypto/qat/qat_common/adf_gen2_hw_data.c +++ b/drivers/crypto/qat/qat_common/adf_gen2_hw_data.c @@ -1,7 +1,6 @@ // SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) /* Copyright(c) 2020 Intel Corporation */ #include "adf_gen2_hw_data.h" -#include "adf_transport_access_macros.h" void adf_gen2_cfg_iov_thds(struct adf_accel_dev *accel_dev, bool enable, int num_a_regs, int num_b_regs) diff --git a/drivers/crypto/qat/qat_common/adf_gen2_hw_data.h b/drivers/crypto/qat/qat_common/adf_gen2_hw_data.h index e6d3919a56a1..592aee627762 100644 --- a/drivers/crypto/qat/qat_common/adf_gen2_hw_data.h +++ b/drivers/crypto/qat/qat_common/adf_gen2_hw_data.h @@ -5,6 +5,74 @@ #include "adf_accel_devices.h" +/* Transport access */ +#define ADF_BANK_INT_SRC_SEL_MASK_0 0x4444444CUL +#define ADF_BANK_INT_SRC_SEL_MASK_X 0x44444444UL +#define ADF_RING_CSR_RING_CONFIG 0x000 +#define ADF_RING_CSR_RING_LBASE 0x040 +#define ADF_RING_CSR_RING_UBASE 0x080 +#define ADF_RING_CSR_RING_HEAD 0x0C0 +#define ADF_RING_CSR_RING_TAIL 0x100 +#define ADF_RING_CSR_E_STAT 0x14C +#define ADF_RING_CSR_INT_FLAG 0x170 +#define ADF_RING_CSR_INT_SRCSEL 0x174 +#define ADF_RING_CSR_INT_SRCSEL_2 0x178 +#define ADF_RING_CSR_INT_COL_EN 0x17C +#define ADF_RING_CSR_INT_COL_CTL 0x180 +#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184 +#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000 +#define ADF_RING_BUNDLE_SIZE 0x1000 + +#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \ + ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_HEAD + ((ring) << 2)) +#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \ + ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_TAIL + ((ring) << 2)) +#define READ_CSR_E_STAT(csr_base_addr, bank) \ + ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_E_STAT) +#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_CONFIG + ((ring) << 2), value) +#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \ +do { \ + u32 l_base = 0, u_base = 0; \ + l_base = (u32)((value) & 0xFFFFFFFF); \ + u_base = (u32)(((value) & 0xFFFFFFFF00000000ULL) >> 32); \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_LBASE + ((ring) << 2), l_base); \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_UBASE + ((ring) << 2), u_base); \ +} while (0) + +#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_HEAD + ((ring) << 2), value) +#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_RING_TAIL + ((ring) << 2), value) +#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_FLAG, value) +#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \ +do { \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK_0); \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_SRCSEL_2, ADF_BANK_INT_SRC_SEL_MASK_X); \ +} while (0) +#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_COL_EN, value) +#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_COL_CTL, \ + ADF_RING_CSR_INT_COL_CTL_ENABLE | (value)) +#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \ + ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ + ADF_RING_CSR_INT_FLAG_AND_COL, value) + /* AE to function map */ #define AE2FUNCTION_MAP_A_OFFSET (0x3A400 + 0x190) #define AE2FUNCTION_MAP_B_OFFSET (0x3A400 + 0x310) diff --git a/drivers/crypto/qat/qat_common/adf_transport_access_macros.h b/drivers/crypto/qat/qat_common/adf_transport_access_macros.h index 950d1988556c..4642b0b5cfb0 100644 --- a/drivers/crypto/qat/qat_common/adf_transport_access_macros.h +++ b/drivers/crypto/qat/qat_common/adf_transport_access_macros.h @@ -4,23 +4,7 @@ #define ADF_TRANSPORT_ACCESS_MACROS_H #include "adf_accel_devices.h" -#define ADF_BANK_INT_SRC_SEL_MASK_0 0x4444444CUL -#define ADF_BANK_INT_SRC_SEL_MASK_X 0x44444444UL #define ADF_BANK_INT_FLAG_CLEAR_MASK 0xFFFF -#define ADF_RING_CSR_RING_CONFIG 0x000 -#define ADF_RING_CSR_RING_LBASE 0x040 -#define ADF_RING_CSR_RING_UBASE 0x080 -#define ADF_RING_CSR_RING_HEAD 0x0C0 -#define ADF_RING_CSR_RING_TAIL 0x100 -#define ADF_RING_CSR_E_STAT 0x14C -#define ADF_RING_CSR_INT_FLAG 0x170 -#define ADF_RING_CSR_INT_SRCSEL 0x174 -#define ADF_RING_CSR_INT_SRCSEL_2 0x178 -#define ADF_RING_CSR_INT_COL_EN 0x17C -#define ADF_RING_CSR_INT_COL_CTL 0x180 -#define ADF_RING_CSR_INT_FLAG_AND_COL 0x184 -#define ADF_RING_CSR_INT_COL_CTL_ENABLE 0x80000000 -#define ADF_RING_BUNDLE_SIZE 0x1000 #define ADF_RING_CONFIG_NEAR_FULL_WM 0x0A #define ADF_RING_CONFIG_NEAR_EMPTY_WM 0x05 #define ADF_COALESCING_MIN_TIME 0x1FF @@ -74,52 +58,4 @@ | size) #define BUILD_RING_BASE_ADDR(addr, size) \ ((addr >> 6) & (0xFFFFFFFFFFFFFFFFULL << size)) -#define READ_CSR_RING_HEAD(csr_base_addr, bank, ring) \ - ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_HEAD + (ring << 2)) -#define READ_CSR_RING_TAIL(csr_base_addr, bank, ring) \ - ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_TAIL + (ring << 2)) -#define READ_CSR_E_STAT(csr_base_addr, bank) \ - ADF_CSR_RD(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_E_STAT) -#define WRITE_CSR_RING_CONFIG(csr_base_addr, bank, ring, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_CONFIG + (ring << 2), value) -#define WRITE_CSR_RING_BASE(csr_base_addr, bank, ring, value) \ -do { \ - u32 l_base = 0, u_base = 0; \ - l_base = (u32)(value & 0xFFFFFFFF); \ - u_base = (u32)((value & 0xFFFFFFFF00000000ULL) >> 32); \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_LBASE + (ring << 2), l_base); \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_UBASE + (ring << 2), u_base); \ -} while (0) -#define WRITE_CSR_RING_HEAD(csr_base_addr, bank, ring, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_HEAD + (ring << 2), value) -#define WRITE_CSR_RING_TAIL(csr_base_addr, bank, ring, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_RING_TAIL + (ring << 2), value) -#define WRITE_CSR_INT_FLAG(csr_base_addr, bank, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * (bank)) + \ - ADF_RING_CSR_INT_FLAG, value) -#define WRITE_CSR_INT_SRCSEL(csr_base_addr, bank) \ -do { \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_INT_SRCSEL, ADF_BANK_INT_SRC_SEL_MASK_0); \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_INT_SRCSEL_2, ADF_BANK_INT_SRC_SEL_MASK_X); \ -} while (0) -#define WRITE_CSR_INT_COL_EN(csr_base_addr, bank, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_INT_COL_EN, value) -#define WRITE_CSR_INT_COL_CTL(csr_base_addr, bank, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_INT_COL_CTL, \ - ADF_RING_CSR_INT_COL_CTL_ENABLE | value) -#define WRITE_CSR_INT_FLAG_AND_COL(csr_base_addr, bank, value) \ - ADF_CSR_WR(csr_base_addr, (ADF_RING_BUNDLE_SIZE * bank) + \ - ADF_RING_CSR_INT_FLAG_AND_COL, value) #endif