[PATCH 0/6] crypto: hisilicon/hpre bugfix - misc fixes

[PATCH 0/6] crypto: hisilicon/hpre bugfix - misc fixes

[Meng Yu]

Bugfix: crypto: hisilicon/hpre - modify the macros, add a switch in
	sriov_configure, unified debugfs interface, and disable
	hardware FLR.

Hui Tang (2):
  crypto: hisilicon/hpre - HPRE_OVERTIME_THRHLD can be written by
    debugfs
  crypto: hisilicon/hpre - disable FLR triggered by hardware

Meng Yu (4):
  crypto: hisilicon/hpre - Init the value of current_q of debugfs
  crypto: hisilicon/hpre - Modify the Macro definition and format
  crypto: hisilicon/hpre - Add a switch in sriov_configure
  crypto: hisilicon/hpre - update debugfs interface parameters

 drivers/crypto/hisilicon/hpre/hpre_main.c | 114 ++++++++++++++++--------------
 1 file changed, 62 insertions(+), 52 deletions(-)

-- 
2.8.1

[PATCH 1/6] crypto: hisilicon/hpre - Init the value of current_q of debugfs

[Meng Yu]

Initialize current queue number as HPRE_PF_DEF_Q_NUM, or it is zero
and we can't set its value by "current_q_write".

Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Hui Tang <tanghui20@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 52d605b..624276b 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -737,6 +737,7 @@ static int hpre_qm_init(struct hisi_qm *qm, struct pci_dev *pdev)
 	if (qm->fun_type == QM_HW_PF) {
 		qm->qp_base = HPRE_PF_DEF_Q_BASE;
 		qm->qp_num = pf_q_num;
+		qm->debug.curr_qm_qp_num = pf_q_num;
 		qm->qm_list = &hpre_devices;
 	}
 
-- 
2.8.1

[PATCH 2/6] crypto: hisilicon/hpre - HPRE_OVERTIME_THRHLD can be written by debugfs

[Meng Yu]

From: Hui Tang <tanghui20@huawei.com>

Registers in "hpre_dfx_files" can only be cleaned to zero but
HPRE_OVERTIME_THRHLD, which can be written as any number.

Fixes: 64a6301ebee7("crypto: hisilicon/hpre - add debugfs for ...")
Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 624276b..be7c20e 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -553,13 +553,15 @@ static int hpre_debugfs_atomic64_get(void *data, u64 *val)
 static int hpre_debugfs_atomic64_set(void *data, u64 val)
 {
 	struct hpre_dfx *dfx_item = data;
-	struct hpre_dfx *hpre_dfx = dfx_item - HPRE_OVERTIME_THRHLD;
+	struct hpre_dfx *hpre_dfx = NULL;
 
-	if (val)
+	if (dfx_item->type == HPRE_OVERTIME_THRHLD) {
+		hpre_dfx = dfx_item - HPRE_OVERTIME_THRHLD;
+		atomic64_set(&hpre_dfx[HPRE_OVER_THRHLD_CNT].value, 0);
+	} else if (val) {
 		return -EINVAL;
+	}
 
-	if (dfx_item->type == HPRE_OVERTIME_THRHLD)
-		atomic64_set(&hpre_dfx[HPRE_OVER_THRHLD_CNT].value, 0);
 	atomic64_set(&dfx_item->value, val);
 
 	return 0;
-- 
2.8.1

[PATCH 3/6] crypto: hisilicon/hpre - Modify the Macro definition and format

[Meng Yu]

1. Bit 1 to bit 5 are NFE, not CE.
2. Macro 'HPRE_VF_NUM' is defined in 'qm.h', so delete it here.
3. Delete multiple blank lines.
4. Adjust format alignment.

Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Longfang Liu <liulongfang@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index be7c20e..1216405 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -12,7 +12,6 @@
 #include <linux/topology.h>
 #include "hpre.h"
 
-#define HPRE_VF_NUM			63
 #define HPRE_QUEUE_NUM_V2		1024
 #define HPRE_QM_ABNML_INT_MASK		0x100004
 #define HPRE_CTRL_CNT_CLR_CE_BIT	BIT(0)
@@ -46,9 +45,9 @@
 #define HPRE_CORE_IS_SCHD_OFFSET	0x90
 
 #define HPRE_RAS_CE_ENB			0x301410
-#define HPRE_HAC_RAS_CE_ENABLE		0x3f
+#define HPRE_HAC_RAS_CE_ENABLE		0x1
 #define HPRE_RAS_NFE_ENB		0x301414
-#define HPRE_HAC_RAS_NFE_ENABLE		0x3fffc0
+#define HPRE_HAC_RAS_NFE_ENABLE		0x3ffffe
 #define HPRE_RAS_FE_ENB			0x301418
 #define HPRE_HAC_RAS_FE_ENABLE		0
 
@@ -165,7 +164,6 @@ static const struct debugfs_reg32 hpre_com_dfx_regs[] = {
 	{"INT_STATUS               ",  HPRE_INT_STATUS},
 };
 
-
 static const char *hpre_dfx_files[HPRE_DFX_FILE_NUM] = {
 	"send_cnt",
 	"recv_cnt",
@@ -269,7 +267,7 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm)
 	writel(HPRE_BD_USR_MASK, HPRE_ADDR(qm, HPRE_BD_AWUSR_CFG));
 	writel(0x1, HPRE_ADDR(qm, HPRE_RDCHN_INI_CFG));
 	ret = readl_relaxed_poll_timeout(HPRE_ADDR(qm, HPRE_RDCHN_INI_ST), val,
-			val & BIT(0),
+					 val & BIT(0),
 			HPRE_REG_RD_INTVRL_US,
 			HPRE_REG_RD_TMOUT_US);
 	if (ret) {
@@ -377,7 +375,6 @@ static int hpre_current_qm_write(struct hpre_debugfs_file *file, u32 val)
 	u32 num_vfs = qm->vfs_num;
 	u32 vfq_num, tmp;
 
-
 	if (val > num_vfs)
 		return -EINVAL;
 
@@ -454,7 +451,7 @@ static int hpre_cluster_inqry_write(struct hpre_debugfs_file *file, u32 val)
 }
 
 static ssize_t hpre_ctrl_debug_read(struct file *filp, char __user *buf,
-			       size_t count, loff_t *pos)
+				    size_t count, loff_t *pos)
 {
 	struct hpre_debugfs_file *file = filp->private_data;
 	char tbuf[HPRE_DBGFS_VAL_MAX_LEN];
@@ -482,7 +479,7 @@ static ssize_t hpre_ctrl_debug_read(struct file *filp, char __user *buf,
 }
 
 static ssize_t hpre_ctrl_debug_write(struct file *filp, const char __user *buf,
-				size_t count, loff_t *pos)
+				     size_t count, loff_t *pos)
 {
 	struct hpre_debugfs_file *file = filp->private_data;
 	char tbuf[HPRE_DBGFS_VAL_MAX_LEN];
@@ -916,7 +913,6 @@ static void hpre_remove(struct pci_dev *pdev)
 	hisi_qm_uninit(qm);
 }
 
-
 static const struct pci_error_handlers hpre_err_handler = {
 	.error_detected		= hisi_qm_dev_err_detected,
 	.slot_reset		= hisi_qm_dev_slot_reset,
-- 
2.8.1

[PATCH 4/6] crypto: hisilicon/hpre - Add a switch in sriov_configure

[Meng Yu]

If CONFIG_PCI_IOV is not enabled, we can not use "sriov_configure".

Fixes: 5ec302a364bf("crypto: hisilicon - add SRIOV support for HPRE")
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Shukun Tan <tanshukun1@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 1216405..bfe8a91 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -925,7 +925,8 @@ static struct pci_driver hpre_pci_driver = {
 	.id_table		= hpre_dev_ids,
 	.probe			= hpre_probe,
 	.remove			= hpre_remove,
-	.sriov_configure	= hisi_qm_sriov_configure,
+	.sriov_configure	= IS_ENABLED(CONFIG_PCI_IOV) ?
+				  hisi_qm_sriov_configure : NULL,
 	.err_handler		= &hpre_err_handler,
 	.shutdown		= hisi_qm_dev_shutdown,
 };
-- 
2.8.1

[PATCH 5/6] crypto: hisilicon/hpre - update debugfs interface parameters

[Meng Yu]

Update debugfs interface parameters, and adjust the
processing logic inside the corresponding function.

Fixes: 848974151618("crypto: hisilicon - Add debugfs for HPRE")
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 61 ++++++++++++++-----------------
 1 file changed, 27 insertions(+), 34 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index bfe8a91..6f7a453 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -567,15 +567,17 @@ static int hpre_debugfs_atomic64_set(void *data, u64 val)
 DEFINE_DEBUGFS_ATTRIBUTE(hpre_atomic64_ops, hpre_debugfs_atomic64_get,
 			 hpre_debugfs_atomic64_set, "%llu\n");
 
-static int hpre_create_debugfs_file(struct hpre_debug *dbg, struct dentry *dir,
+static int hpre_create_debugfs_file(struct hisi_qm *qm, struct dentry *dir,
 				    enum hpre_ctrl_dbgfs_file type, int indx)
 {
+	struct hpre *hpre = container_of(qm, struct hpre, qm);
+	struct hpre_debug *dbg = &hpre->debug;
 	struct dentry *file_dir;
 
 	if (dir)
 		file_dir = dir;
 	else
-		file_dir = dbg->debug_root;
+		file_dir = qm->debug.debug_root;
 
 	if (type >= HPRE_DEBUG_FILE_NUM)
 		return -EINVAL;
@@ -590,10 +592,8 @@ static int hpre_create_debugfs_file(struct hpre_debug *dbg, struct dentry *dir,
 	return 0;
 }
 
-static int hpre_pf_comm_regs_debugfs_init(struct hpre_debug *debug)
+static int hpre_pf_comm_regs_debugfs_init(struct hisi_qm *qm)
 {
-	struct hpre *hpre = container_of(debug, struct hpre, debug);
-	struct hisi_qm *qm = &hpre->qm;
 	struct device *dev = &qm->pdev->dev;
 	struct debugfs_regset32 *regset;
 
@@ -605,14 +605,13 @@ static int hpre_pf_comm_regs_debugfs_init(struct hpre_debug *debug)
 	regset->nregs = ARRAY_SIZE(hpre_com_dfx_regs);
 	regset->base = qm->io_base;
 
-	debugfs_create_regset32("regs", 0444,  debug->debug_root, regset);
+	debugfs_create_regset32("regs", 0444,  qm->debug.debug_root, regset);
 	return 0;
 }
 
-static int hpre_cluster_debugfs_init(struct hpre_debug *debug)
+static int hpre_cluster_debugfs_init(struct hisi_qm *qm)
 {
-	struct hpre *hpre = container_of(debug, struct hpre, debug);
-	struct hisi_qm *qm = &hpre->qm;
+	struct hpre *hpre = container_of(qm, struct hpre, qm);
 	struct device *dev = &qm->pdev->dev;
 	char buf[HPRE_DBGFS_VAL_MAX_LEN];
 	struct debugfs_regset32 *regset;
@@ -623,7 +622,7 @@ static int hpre_cluster_debugfs_init(struct hpre_debug *debug)
 		ret = snprintf(buf, HPRE_DBGFS_VAL_MAX_LEN, "cluster%d", i);
 		if (ret < 0)
 			return -EINVAL;
-		tmp_d = debugfs_create_dir(buf, debug->debug_root);
+		tmp_d = debugfs_create_dir(buf, qm->debug.debug_root);
 
 		regset = devm_kzalloc(dev, sizeof(*regset), GFP_KERNEL);
 		if (!regset)
@@ -634,7 +633,7 @@ static int hpre_cluster_debugfs_init(struct hpre_debug *debug)
 		regset->base = qm->io_base + hpre_cluster_offsets[i];
 
 		debugfs_create_regset32("regs", 0444, tmp_d, regset);
-		ret = hpre_create_debugfs_file(debug, tmp_d, HPRE_CLUSTER_CTRL,
+		ret = hpre_create_debugfs_file(qm, tmp_d, HPRE_CLUSTER_CTRL,
 					       i + HPRE_CLUSTER_CTRL);
 		if (ret)
 			return ret;
@@ -643,32 +642,31 @@ static int hpre_cluster_debugfs_init(struct hpre_debug *debug)
 	return 0;
 }
 
-static int hpre_ctrl_debug_init(struct hpre_debug *debug)
+static int hpre_ctrl_debug_init(struct hisi_qm *qm)
 {
 	int ret;
 
-	ret = hpre_create_debugfs_file(debug, NULL, HPRE_CURRENT_QM,
+	ret = hpre_create_debugfs_file(qm, NULL, HPRE_CURRENT_QM,
 				       HPRE_CURRENT_QM);
 	if (ret)
 		return ret;
 
-	ret = hpre_create_debugfs_file(debug, NULL, HPRE_CLEAR_ENABLE,
+	ret = hpre_create_debugfs_file(qm, NULL, HPRE_CLEAR_ENABLE,
 				       HPRE_CLEAR_ENABLE);
 	if (ret)
 		return ret;
 
-	ret = hpre_pf_comm_regs_debugfs_init(debug);
+	ret = hpre_pf_comm_regs_debugfs_init(qm);
 	if (ret)
 		return ret;
 
-	return hpre_cluster_debugfs_init(debug);
+	return hpre_cluster_debugfs_init(qm);
 }
 
-static void hpre_dfx_debug_init(struct hpre_debug *debug)
+static void hpre_dfx_debug_init(struct hisi_qm *qm)
 {
-	struct hpre *hpre = container_of(debug, struct hpre, debug);
+	struct hpre *hpre = container_of(qm, struct hpre, qm);
 	struct hpre_dfx *dfx = hpre->debug.dfx;
-	struct hisi_qm *qm = &hpre->qm;
 	struct dentry *parent;
 	int i;
 
@@ -680,30 +678,27 @@ static void hpre_dfx_debug_init(struct hpre_debug *debug)
 	}
 }
 
-static int hpre_debugfs_init(struct hpre *hpre)
+static int hpre_debugfs_init(struct hisi_qm *qm)
 {
-	struct hisi_qm *qm = &hpre->qm;
 	struct device *dev = &qm->pdev->dev;
-	struct dentry *dir;
 	int ret;
 
-	dir = debugfs_create_dir(dev_name(dev), hpre_debugfs_root);
-	qm->debug.debug_root = dir;
+	qm->debug.debug_root = debugfs_create_dir(dev_name(dev),
+						  hpre_debugfs_root);
+
 	qm->debug.sqe_mask_offset = HPRE_SQE_MASK_OFFSET;
 	qm->debug.sqe_mask_len = HPRE_SQE_MASK_LEN;
-
 	ret = hisi_qm_debug_init(qm);
 	if (ret)
 		goto failed_to_create;
 
 	if (qm->pdev->device == HPRE_PCI_DEVICE_ID) {
-		hpre->debug.debug_root = dir;
-		ret = hpre_ctrl_debug_init(&hpre->debug);
+		ret = hpre_ctrl_debug_init(qm);
 		if (ret)
 			goto failed_to_create;
 	}
 
-	hpre_dfx_debug_init(&hpre->debug);
+	hpre_dfx_debug_init(qm);
 
 	return 0;
 
@@ -712,10 +707,8 @@ static int hpre_debugfs_init(struct hpre *hpre)
 	return ret;
 }
 
-static void hpre_debugfs_exit(struct hpre *hpre)
+static void hpre_debugfs_exit(struct hisi_qm *qm)
 {
-	struct hisi_qm *qm = &hpre->qm;
-
 	debugfs_remove_recursive(qm->debug.debug_root);
 }
 
@@ -854,7 +847,7 @@ static int hpre_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (ret)
 		goto err_with_err_init;
 
-	ret = hpre_debugfs_init(hpre);
+	ret = hpre_debugfs_init(qm);
 	if (ret)
 		dev_warn(&pdev->dev, "init debugfs fail!\n");
 
@@ -876,7 +869,7 @@ static int hpre_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	hisi_qm_alg_unregister(qm, &hpre_devices);
 
 err_with_qm_start:
-	hpre_debugfs_exit(hpre);
+	hpre_debugfs_exit(qm);
 	hisi_qm_stop(qm, QM_NORMAL);
 
 err_with_err_init:
@@ -907,7 +900,7 @@ static void hpre_remove(struct pci_dev *pdev)
 		qm->debug.curr_qm_qp_num = 0;
 	}
 
-	hpre_debugfs_exit(hpre);
+	hpre_debugfs_exit(qm);
 	hisi_qm_stop(qm, QM_NORMAL);
 	hisi_qm_dev_err_uninit(qm);
 	hisi_qm_uninit(qm);
-- 
2.8.1

[PATCH 6/6] crypto: hisilicon/hpre - disable FLR triggered by hardware

[Meng Yu]

From: Hui Tang <tanghui20@huawei.com>

for Hi1620 hardware, we should disable these hardware flr:
1. BME_FLR - bit 7,
2. PM_FLR - bit 11,
3. SRIOV_FLR - bit 12,
Or HPRE may goto D3 state, when we bind and unbind HPRE quickly,
as it does FLR triggered by BME/PM/SRIOV.

Fixes: c8b4b477079d("crypto: hisilicon - add HiSilicon HPRE accelerator")
Signed-off-by: Hui Tang <tanghui20@huawei.com>
Signed-off-by: Meng Yu <yumeng18@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 6f7a453..6d8a110 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -82,6 +82,10 @@
 #define HPRE_CORE_ECC_2BIT_ERR		BIT(1)
 #define HPRE_OOO_ECC_2BIT_ERR		BIT(5)
 
+#define HPRE_QM_BME_FLR			BIT(7)
+#define HPRE_QM_PM_FLR			BIT(11)
+#define HPRE_QM_SRIOV_FLR		BIT(12)
+
 #define HPRE_VIA_MSI_DSM		1
 #define HPRE_SQE_MASK_OFFSET		8
 #define HPRE_SQE_MASK_LEN		24
@@ -234,6 +238,21 @@ static int hpre_cfg_by_dsm(struct hisi_qm *qm)
 	return 0;
 }
 
+/* for Hi1620, we shoul disable FLR triggered by hardware (BME/PM/SRIOV).
+ * Or it may stay in D3 state when we bind and unbind hpre quickly,
+ * as it does FLR triggered by hardware.
+ */
+static void disable_flr_of_bme(struct hisi_qm *qm)
+{
+	u32 val;
+
+	val = readl(HPRE_ADDR(qm, QM_PEH_AXUSER_CFG));
+	val &= ~(HPRE_QM_BME_FLR | HPRE_QM_SRIOV_FLR);
+	val |= HPRE_QM_PM_FLR;
+	writel(val, HPRE_ADDR(qm, QM_PEH_AXUSER_CFG));
+	writel(PEH_AXUSER_CFG_ENABLE, HPRE_ADDR(qm, QM_PEH_AXUSER_CFG_ENABLE));
+}
+
 static int hpre_set_user_domain_and_cache(struct hisi_qm *qm)
 {
 	struct device *dev = &qm->pdev->dev;
@@ -245,10 +264,6 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm)
 	writel(HPRE_QM_USR_CFG_MASK, HPRE_ADDR(qm, QM_AWUSER_M_CFG_ENABLE));
 	writel_relaxed(HPRE_QM_AXI_CFG_MASK, HPRE_ADDR(qm, QM_AXI_M_CFG));
 
-	/* disable FLR triggered by BME(bus master enable) */
-	writel(PEH_AXUSER_CFG, HPRE_ADDR(qm, QM_PEH_AXUSER_CFG));
-	writel(PEH_AXUSER_CFG_ENABLE, HPRE_ADDR(qm, QM_PEH_AXUSER_CFG_ENABLE));
-
 	/* HPRE need more time, we close this interrupt */
 	val = readl_relaxed(HPRE_ADDR(qm, HPRE_QM_ABNML_INT_MASK));
 	val |= BIT(HPRE_TIMEOUT_ABNML_BIT);
@@ -299,6 +314,8 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm)
 	if (ret)
 		dev_err(dev, "acpi_evaluate_dsm err.\n");
 
+	disable_flr_of_bme(qm);
+
 	return ret;
 }
 
-- 
2.8.1

Re: [PATCH 0/6] crypto: hisilicon/hpre bugfix - misc fixes

[Herbert Xu]

On Thu, Jul 02, 2020 at 10:31:13AM +0800, Meng Yu wrote:
> Bugfix: crypto: hisilicon/hpre - modify the macros, add a switch in
> 	sriov_configure, unified debugfs interface, and disable
> 	hardware FLR.
> 
> Hui Tang (2):
>   crypto: hisilicon/hpre - HPRE_OVERTIME_THRHLD can be written by
>     debugfs
>   crypto: hisilicon/hpre - disable FLR triggered by hardware
> 
> Meng Yu (4):
>   crypto: hisilicon/hpre - Init the value of current_q of debugfs
>   crypto: hisilicon/hpre - Modify the Macro definition and format
>   crypto: hisilicon/hpre - Add a switch in sriov_configure
>   crypto: hisilicon/hpre - update debugfs interface parameters
> 
>  drivers/crypto/hisilicon/hpre/hpre_main.c | 114 ++++++++++++++++--------------
>  1 file changed, 62 insertions(+), 52 deletions(-)

This doesn't apply against cryptodev.

Thanks,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt