Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 542 insertions, 0 deletions

diff --git a/drivers/crypto/qat/qat_c3xxx/Makefile b/drivers/crypto/qat/qat_c3xxx/Makefile
new file mode 100644
index 000000000..92ef416cc
--- /dev/null
+++ b/drivers/crypto/qat/qat_c3xxx/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
+ccflags-y := -I $(srctree)/$(src)/../qat_common
+obj-$(CONFIG_CRYPTO_DEV_QAT_C3XXX) += qat_c3xxx.o
+qat_c3xxx-objs := adf_drv.o adf_c3xxx_hw_data.o
diff --git a/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c b/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c
new file mode 100644
index 000000000..4b2f5aa83
--- /dev/null
+++ b/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.c
@@ -0,0 +1,215 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
+/* Copyright(c) 2014 - 2020 Intel Corporation */
+#include <adf_accel_devices.h>
+#include <adf_common_drv.h>
+#include <adf_pf2vf_msg.h>
+#include "adf_c3xxx_hw_data.h"
+
+/* Worker thread to service arbiter mappings based on dev SKUs */
+static const u32 thrd_to_arb_map_6_me_sku[] = {
+	0x12222AAA, 0x11222AAA, 0x12222AAA,
+	0x11222AAA, 0x12222AAA, 0x11222AAA
+};
+
+static struct adf_hw_device_class c3xxx_class = {
+	.name = ADF_C3XXX_DEVICE_NAME,
+	.type = DEV_C3XXX,
+	.instances = 0
+};
+
+static u32 get_accel_mask(struct adf_hw_device_data *self)
+{
+	u32 straps = self->straps;
+	u32 fuses = self->fuses;
+	u32 accel;
+
+	accel = ~(fuses | straps) >> ADF_C3XXX_ACCELERATORS_REG_OFFSET;
+	accel &= ADF_C3XXX_ACCELERATORS_MASK;
+
+	return accel;
+}
+
+static u32 get_ae_mask(struct adf_hw_device_data *self)
+{
+	u32 straps = self->straps;
+	u32 fuses = self->fuses;
+	unsigned long disabled;
+	u32 ae_disable;
+	int accel;
+
+	/* If an accel is disabled, then disable the corresponding two AEs */
+	disabled = ~get_accel_mask(self) & ADF_C3XXX_ACCELERATORS_MASK;
+	ae_disable = BIT(1) | BIT(0);
+	for_each_set_bit(accel, &disabled, ADF_C3XXX_MAX_ACCELERATORS)
+		straps |= ae_disable << (accel << 1);
+
+	return ~(fuses | straps) & ADF_C3XXX_ACCELENGINES_MASK;
+}
+
+static u32 get_num_accels(struct adf_hw_device_data *self)
+{
+	u32 i, ctr = 0;
+
+	if (!self || !self->accel_mask)
+		return 0;
+
+	for (i = 0; i < ADF_C3XXX_MAX_ACCELERATORS; i++) {
+		if (self->accel_mask & (1 << i))
+			ctr++;
+	}
+	return ctr;
+}
+
+static u32 get_num_aes(struct adf_hw_device_data *self)
+{
+	u32 i, ctr = 0;
+
+	if (!self || !self->ae_mask)
+		return 0;
+
+	for (i = 0; i < ADF_C3XXX_MAX_ACCELENGINES; i++) {
+		if (self->ae_mask & (1 << i))
+			ctr++;
+	}
+	return ctr;
+}
+
+static u32 get_misc_bar_id(struct adf_hw_device_data *self)
+{
+	return ADF_C3XXX_PMISC_BAR;
+}
+
+static u32 get_etr_bar_id(struct adf_hw_device_data *self)
+{
+	return ADF_C3XXX_ETR_BAR;
+}
+
+static u32 get_sram_bar_id(struct adf_hw_device_data *self)
+{
+	return 0;
+}
+
+static enum dev_sku_info get_sku(struct adf_hw_device_data *self)
+{
+	int aes = get_num_aes(self);
+
+	if (aes == 6)
+		return DEV_SKU_4;
+
+	return DEV_SKU_UNKNOWN;
+}
+
+static void adf_get_arbiter_mapping(struct adf_accel_dev *accel_dev,
+				    u32 const **arb_map_config)
+{
+	switch (accel_dev->accel_pci_dev.sku) {
+	case DEV_SKU_4:
+		*arb_map_config = thrd_to_arb_map_6_me_sku;
+		break;
+	default:
+		dev_err(&GET_DEV(accel_dev),
+			"The configuration doesn't match any SKU");
+		*arb_map_config = NULL;
+	}
+}
+
+static u32 get_pf2vf_offset(u32 i)
+{
+	return ADF_C3XXX_PF2VF_OFFSET(i);
+}
+
+static u32 get_vintmsk_offset(u32 i)
+{
+	return ADF_C3XXX_VINTMSK_OFFSET(i);
+}
+
+static void adf_enable_error_correction(struct adf_accel_dev *accel_dev)
+{
+	struct adf_hw_device_data *hw_device = accel_dev->hw_device;
+	struct adf_bar *misc_bar = &GET_BARS(accel_dev)[ADF_C3XXX_PMISC_BAR];
+	unsigned long accel_mask = hw_device->accel_mask;
+	unsigned long ae_mask = hw_device->ae_mask;
+	void __iomem *csr = misc_bar->virt_addr;
+	unsigned int val, i;
+
+	/* Enable Accel Engine error detection & correction */
+	for_each_set_bit(i, &ae_mask, GET_MAX_ACCELENGINES(accel_dev)) {
+		val = ADF_CSR_RD(csr, ADF_C3XXX_AE_CTX_ENABLES(i));
+		val |= ADF_C3XXX_ENABLE_AE_ECC_ERR;
+		ADF_CSR_WR(csr, ADF_C3XXX_AE_CTX_ENABLES(i), val);
+		val = ADF_CSR_RD(csr, ADF_C3XXX_AE_MISC_CONTROL(i));
+		val |= ADF_C3XXX_ENABLE_AE_ECC_PARITY_CORR;
+		ADF_CSR_WR(csr, ADF_C3XXX_AE_MISC_CONTROL(i), val);
+	}
+
+	/* Enable shared memory error detection & correction */
+	for_each_set_bit(i, &accel_mask, ADF_C3XXX_MAX_ACCELERATORS) {
+		val = ADF_CSR_RD(csr, ADF_C3XXX_UERRSSMSH(i));
+		val |= ADF_C3XXX_ERRSSMSH_EN;
+		ADF_CSR_WR(csr, ADF_C3XXX_UERRSSMSH(i), val);
+		val = ADF_CSR_RD(csr, ADF_C3XXX_CERRSSMSH(i));
+		val |= ADF_C3XXX_ERRSSMSH_EN;
+		ADF_CSR_WR(csr, ADF_C3XXX_CERRSSMSH(i), val);
+	}
+}
+
+static void adf_enable_ints(struct adf_accel_dev *accel_dev)
+{
+	void __iomem *addr;
+
+	addr = (&GET_BARS(accel_dev)[ADF_C3XXX_PMISC_BAR])->virt_addr;
+
+	/* Enable bundle and misc interrupts */
+	ADF_CSR_WR(addr, ADF_C3XXX_SMIAPF0_MASK_OFFSET,
+		   ADF_C3XXX_SMIA0_MASK);
+	ADF_CSR_WR(addr, ADF_C3XXX_SMIAPF1_MASK_OFFSET,
+		   ADF_C3XXX_SMIA1_MASK);
+}
+
+static int adf_pf_enable_vf2pf_comms(struct adf_accel_dev *accel_dev)
+{
+	return 0;
+}
+
+void adf_init_hw_data_c3xxx(struct adf_hw_device_data *hw_data)
+{
+	hw_data->dev_class = &c3xxx_class;
+	hw_data->instance_id = c3xxx_class.instances++;
+	hw_data->num_banks = ADF_C3XXX_ETR_MAX_BANKS;
+	hw_data->num_accel = ADF_C3XXX_MAX_ACCELERATORS;
+	hw_data->num_logical_accel = 1;
+	hw_data->num_engines = ADF_C3XXX_MAX_ACCELENGINES;
+	hw_data->tx_rx_gap = ADF_C3XXX_RX_RINGS_OFFSET;
+	hw_data->tx_rings_mask = ADF_C3XXX_TX_RINGS_MASK;
+	hw_data->alloc_irq = adf_isr_resource_alloc;
+	hw_data->free_irq = adf_isr_resource_free;
+	hw_data->enable_error_correction = adf_enable_error_correction;
+	hw_data->get_accel_mask = get_accel_mask;
+	hw_data->get_ae_mask = get_ae_mask;
+	hw_data->get_num_accels = get_num_accels;
+	hw_data->get_num_aes = get_num_aes;
+	hw_data->get_sram_bar_id = get_sram_bar_id;
+	hw_data->get_etr_bar_id = get_etr_bar_id;
+	hw_data->get_misc_bar_id = get_misc_bar_id;
+	hw_data->get_pf2vf_offset = get_pf2vf_offset;
+	hw_data->get_vintmsk_offset = get_vintmsk_offset;
+	hw_data->get_sku = get_sku;
+	hw_data->fw_name = ADF_C3XXX_FW;
+	hw_data->fw_mmp_name = ADF_C3XXX_MMP;
+	hw_data->init_admin_comms = adf_init_admin_comms;
+	hw_data->exit_admin_comms = adf_exit_admin_comms;
+	hw_data->disable_iov = adf_disable_sriov;
+	hw_data->send_admin_init = adf_send_admin_init;
+	hw_data->init_arb = adf_init_arb;
+	hw_data->exit_arb = adf_exit_arb;
+	hw_data->get_arb_mapping = adf_get_arbiter_mapping;
+	hw_data->enable_ints = adf_enable_ints;
+	hw_data->enable_vf2pf_comms = adf_pf_enable_vf2pf_comms;
+	hw_data->reset_device = adf_reset_flr;
+	hw_data->min_iov_compat_ver = ADF_PFVF_COMPATIBILITY_VERSION;
+}
+
+void adf_clean_hw_data_c3xxx(struct adf_hw_device_data *hw_data)
+{
+	hw_data->dev_class->instances--;
+}
diff --git a/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h b/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h
new file mode 100644
index 000000000..94097816f
--- /dev/null
+++ b/drivers/crypto/qat/qat_c3xxx/adf_c3xxx_hw_data.h
@@ -0,0 +1,40 @@
+/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only) */
+/* Copyright(c) 2014 - 2020 Intel Corporation */
+#ifndef ADF_C3XXX_HW_DATA_H_
+#define ADF_C3XXX_HW_DATA_H_
+
+/* PCIe configuration space */
+#define ADF_C3XXX_PMISC_BAR 0
+#define ADF_C3XXX_ETR_BAR 1
+#define ADF_C3XXX_RX_RINGS_OFFSET 8
+#define ADF_C3XXX_TX_RINGS_MASK 0xFF
+#define ADF_C3XXX_MAX_ACCELERATORS 3
+#define ADF_C3XXX_MAX_ACCELENGINES 6
+#define ADF_C3XXX_ACCELERATORS_REG_OFFSET 16
+#define ADF_C3XXX_ACCELERATORS_MASK 0x7
+#define ADF_C3XXX_ACCELENGINES_MASK 0x3F
+#define ADF_C3XXX_ETR_MAX_BANKS 16
+#define ADF_C3XXX_SMIAPF0_MASK_OFFSET (0x3A000 + 0x28)
+#define ADF_C3XXX_SMIAPF1_MASK_OFFSET (0x3A000 + 0x30)
+#define ADF_C3XXX_SMIA0_MASK 0xFFFF
+#define ADF_C3XXX_SMIA1_MASK 0x1
+#define ADF_C3XXX_SOFTSTRAP_CSR_OFFSET 0x2EC
+/* Error detection and correction */
+#define ADF_C3XXX_AE_CTX_ENABLES(i) (i * 0x1000 + 0x20818)
+#define ADF_C3XXX_AE_MISC_CONTROL(i) (i * 0x1000 + 0x20960)
+#define ADF_C3XXX_ENABLE_AE_ECC_ERR BIT(28)
+#define ADF_C3XXX_ENABLE_AE_ECC_PARITY_CORR (BIT(24) | BIT(12))
+#define ADF_C3XXX_UERRSSMSH(i) (i * 0x4000 + 0x18)
+#define ADF_C3XXX_CERRSSMSH(i) (i * 0x4000 + 0x10)
+#define ADF_C3XXX_ERRSSMSH_EN BIT(3)
+
+#define ADF_C3XXX_PF2VF_OFFSET(i)	(0x3A000 + 0x280 + ((i) * 0x04))
+#define ADF_C3XXX_VINTMSK_OFFSET(i)	(0x3A000 + 0x200 + ((i) * 0x04))
+
+/* Firmware Binary */
+#define ADF_C3XXX_FW "qat_c3xxx.bin"
+#define ADF_C3XXX_MMP "qat_c3xxx_mmp.bin"
+
+void adf_init_hw_data_c3xxx(struct adf_hw_device_data *hw_data);
+void adf_clean_hw_data_c3xxx(struct adf_hw_device_data *hw_data);
+#endif
diff --git a/drivers/crypto/qat/qat_c3xxx/adf_drv.c b/drivers/crypto/qat/qat_c3xxx/adf_drv.c
new file mode 100644
index 000000000..da6e88026
--- /dev/null
+++ b/drivers/crypto/qat/qat_c3xxx/adf_drv.c
@@ -0,0 +1,283 @@
+// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
+/* Copyright(c) 2014 - 2020 Intel Corporation */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/platform_device.h>
+#include <linux/workqueue.h>
+#include <linux/io.h>
+#include <adf_accel_devices.h>
+#include <adf_common_drv.h>
+#include <adf_cfg.h>
+#include "adf_c3xxx_hw_data.h"
+
+static const struct pci_device_id adf_pci_tbl[] = {
+	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_QAT_C3XXX), },
+	{ }
+};
+MODULE_DEVICE_TABLE(pci, adf_pci_tbl);
+
+static int adf_probe(struct pci_dev *dev, const struct pci_device_id *ent);
+static void adf_remove(struct pci_dev *dev);
+
+static struct pci_driver adf_driver = {
+	.id_table = adf_pci_tbl,
+	.name = ADF_C3XXX_DEVICE_NAME,
+	.probe = adf_probe,
+	.remove = adf_remove,
+	.sriov_configure = adf_sriov_configure,
+};
+
+static void adf_cleanup_pci_dev(struct adf_accel_dev *accel_dev)
+{
+	pci_release_regions(accel_dev->accel_pci_dev.pci_dev);
+	pci_disable_device(accel_dev->accel_pci_dev.pci_dev);
+}
+
+static void adf_cleanup_accel(struct adf_accel_dev *accel_dev)
+{
+	struct adf_accel_pci *accel_pci_dev = &accel_dev->accel_pci_dev;
+	int i;
+
+	for (i = 0; i < ADF_PCI_MAX_BARS; i++) {
+		struct adf_bar *bar = &accel_pci_dev->pci_bars[i];
+
+		if (bar->virt_addr)
+			pci_iounmap(accel_pci_dev->pci_dev, bar->virt_addr);
+	}
+
+	if (accel_dev->hw_device) {
+		switch (accel_pci_dev->pci_dev->device) {
+		case PCI_DEVICE_ID_INTEL_QAT_C3XXX:
+			adf_clean_hw_data_c3xxx(accel_dev->hw_device);
+			break;
+		default:
+			break;
+		}
+		kfree(accel_dev->hw_device);
+		accel_dev->hw_device = NULL;
+	}
+	adf_cfg_dev_remove(accel_dev);
+	debugfs_remove(accel_dev->debugfs_dir);
+	adf_devmgr_rm_dev(accel_dev, NULL);
+}
+
+static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+{
+	struct adf_accel_dev *accel_dev;
+	struct adf_accel_pci *accel_pci_dev;
+	struct adf_hw_device_data *hw_data;
+	char name[ADF_DEVICE_NAME_LENGTH];
+	unsigned int i, bar_nr;
+	unsigned long bar_mask;
+	int ret;
+
+	switch (ent->device) {
+	case PCI_DEVICE_ID_INTEL_QAT_C3XXX:
+		break;
+	default:
+		dev_err(&pdev->dev, "Invalid device 0x%x.\n", ent->device);
+		return -ENODEV;
+	}
+
+	if (num_possible_nodes() > 1 && dev_to_node(&pdev->dev) < 0) {
+		/* If the accelerator is connected to a node with no memory
+		 * there is no point in using the accelerator since the remote
+		 * memory transaction will be very slow. */
+		dev_err(&pdev->dev, "Invalid NUMA configuration.\n");
+		return -EINVAL;
+	}
+
+	accel_dev = kzalloc_node(sizeof(*accel_dev), GFP_KERNEL,
+				 dev_to_node(&pdev->dev));
+	if (!accel_dev)
+		return -ENOMEM;
+
+	INIT_LIST_HEAD(&accel_dev->crypto_list);
+	accel_pci_dev = &accel_dev->accel_pci_dev;
+	accel_pci_dev->pci_dev = pdev;
+
+	/* Add accel device to accel table.
+	 * This should be called before adf_cleanup_accel is called */
+	if (adf_devmgr_add_dev(accel_dev, NULL)) {
+		dev_err(&pdev->dev, "Failed to add new accelerator device.\n");
+		kfree(accel_dev);
+		return -EFAULT;
+	}
+
+	accel_dev->owner = THIS_MODULE;
+	/* Allocate and configure device configuration structure */
+	hw_data = kzalloc_node(sizeof(*hw_data), GFP_KERNEL,
+			       dev_to_node(&pdev->dev));
+	if (!hw_data) {
+		ret = -ENOMEM;
+		goto out_err;
+	}
+
+	accel_dev->hw_device = hw_data;
+	adf_init_hw_data_c3xxx(accel_dev->hw_device);
+	pci_read_config_byte(pdev, PCI_REVISION_ID, &accel_pci_dev->revid);
+	pci_read_config_dword(pdev, ADF_DEVICE_FUSECTL_OFFSET,
+			      &hw_data->fuses);
+	pci_read_config_dword(pdev, ADF_C3XXX_SOFTSTRAP_CSR_OFFSET,
+			      &hw_data->straps);
+
+	/* Get Accelerators and Accelerators Engines masks */
+	hw_data->accel_mask = hw_data->get_accel_mask(hw_data);
+	hw_data->ae_mask = hw_data->get_ae_mask(hw_data);
+	accel_pci_dev->sku = hw_data->get_sku(hw_data);
+	/* If the device has no acceleration engines then ignore it. */
+	if (!hw_data->accel_mask || !hw_data->ae_mask ||
+	    ((~hw_data->ae_mask) & 0x01)) {
+		dev_err(&pdev->dev, "No acceleration units found");
+		ret = -EFAULT;
+		goto out_err;
+	}
+
+	/* Create dev top level debugfs entry */
+	snprintf(name, sizeof(name), "%s%s_%s", ADF_DEVICE_NAME_PREFIX,
+		 hw_data->dev_class->name, pci_name(pdev));
+
+	accel_dev->debugfs_dir = debugfs_create_dir(name, NULL);
+
+	/* Create device configuration table */
+	ret = adf_cfg_dev_add(accel_dev);
+	if (ret)
+		goto out_err;
+
+	/* enable PCI device */
+	if (pci_enable_device(pdev)) {
+		ret = -EFAULT;
+		goto out_err;
+	}
+
+	/* set dma identifier */
+	if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
+		if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) {
+			dev_err(&pdev->dev, "No usable DMA configuration\n");
+			ret = -EFAULT;
+			goto out_err_disable;
+		} else {
+			pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
+		}
+
+	} else {
+		pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
+	}
+
+	if (pci_request_regions(pdev, ADF_C3XXX_DEVICE_NAME)) {
+		ret = -EFAULT;
+		goto out_err_disable;
+	}
+
+	/* Read accelerator capabilities mask */
+	pci_read_config_dword(pdev, ADF_DEVICE_LEGFUSE_OFFSET,
+			      &hw_data->accel_capabilities_mask);
+
+	/* Find and map all the device's BARS */
+	i = 0;
+	bar_mask = pci_select_bars(pdev, IORESOURCE_MEM);
+	for_each_set_bit(bar_nr, &bar_mask, ADF_PCI_MAX_BARS * 2) {
+		struct adf_bar *bar = &accel_pci_dev->pci_bars[i++];
+
+		bar->base_addr = pci_resource_start(pdev, bar_nr);
+		if (!bar->base_addr)
+			break;
+		bar->size = pci_resource_len(pdev, bar_nr);
+		bar->virt_addr = pci_iomap(accel_pci_dev->pci_dev, bar_nr, 0);
+		if (!bar->virt_addr) {
+			dev_err(&pdev->dev, "Failed to map BAR %d\n", bar_nr);
+			ret = -EFAULT;
+			goto out_err_free_reg;
+		}
+	}
+	pci_set_master(pdev);
+
+	if (adf_enable_aer(accel_dev)) {
+		dev_err(&pdev->dev, "Failed to enable aer\n");
+		ret = -EFAULT;
+		goto out_err_free_reg;
+	}
+
+	if (pci_save_state(pdev)) {
+		dev_err(&pdev->dev, "Failed to save pci state\n");
+		ret = -ENOMEM;
+		goto out_err_free_reg;
+	}
+
+	ret = qat_crypto_dev_config(accel_dev);
+	if (ret)
+		goto out_err_free_reg;
+
+	ret = adf_dev_init(accel_dev);
+	if (ret)
+		goto out_err_dev_shutdown;
+
+	ret = adf_dev_start(accel_dev);
+	if (ret)
+		goto out_err_dev_stop;
+
+	return ret;
+
+out_err_dev_stop:
+	adf_dev_stop(accel_dev);
+out_err_dev_shutdown:
+	adf_dev_shutdown(accel_dev);
+out_err_free_reg:
+	pci_release_regions(accel_pci_dev->pci_dev);
+out_err_disable:
+	pci_disable_device(accel_pci_dev->pci_dev);
+out_err:
+	adf_cleanup_accel(accel_dev);
+	kfree(accel_dev);
+	return ret;
+}
+
+static void adf_remove(struct pci_dev *pdev)
+{
+	struct adf_accel_dev *accel_dev = adf_devmgr_pci_to_accel_dev(pdev);
+
+	if (!accel_dev) {
+		pr_err("QAT: Driver removal failed\n");
+		return;
+	}
+	adf_dev_stop(accel_dev);
+	adf_dev_shutdown(accel_dev);
+	adf_disable_aer(accel_dev);
+	adf_cleanup_accel(accel_dev);
+	adf_cleanup_pci_dev(accel_dev);
+	kfree(accel_dev);
+}
+
+static int __init adfdrv_init(void)
+{
+	request_module("intel_qat");
+
+	if (pci_register_driver(&adf_driver)) {
+		pr_err("QAT: Driver initialization failed\n");
+		return -EFAULT;
+	}
+	return 0;
+}
+
+static void __exit adfdrv_release(void)
+{
+	pci_unregister_driver(&adf_driver);
+}
+
+module_init(adfdrv_init);
+module_exit(adfdrv_release);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Intel");
+MODULE_FIRMWARE(ADF_C3XXX_FW);
+MODULE_FIRMWARE(ADF_C3XXX_MMP);
+MODULE_DESCRIPTION("Intel(R) QuickAssist Technology");
+MODULE_VERSION(ADF_DRV_VERSION);