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Message-ID: <20210915095037.1149-4-shameerali.kolothum.thodi@huawei.com>
Date: Wed, 15 Sep 2021 10:50:34 +0100
From: Shameer Kolothum <shameerali.kolothum.thodi@...wei.com>
To: <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-crypto@...r.kernel.org>
CC: <alex.williamson@...hat.com>, <jgg@...dia.com>,
<mgurtovoy@...dia.com>, <linuxarm@...wei.com>,
<liulongfang@...wei.com>, <prime.zeng@...ilicon.com>,
<jonathan.cameron@...wei.com>, <wangzhou1@...ilicon.com>
Subject: [PATCH v3 3/6] hisi_acc_qm: Move PCI device IDs to common header
Move the PCI Device IDs of HiSilicon ACC devices to
a common header and use a uniform naming convention.
This will be useful when we introduce the vfio PCI
HiSilicon ACC live migration driver in subsequent patches.
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@...wei.com>
---
drivers/crypto/hisilicon/hpre/hpre_main.c | 12 +++++-------
drivers/crypto/hisilicon/sec2/sec_main.c | 2 --
drivers/crypto/hisilicon/zip/zip_main.c | 11 ++++-------
include/linux/hisi_acc_qm.h | 7 +++++++
4 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 65a641396c07..1de67b5baae3 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -68,8 +68,6 @@
#define HPRE_REG_RD_INTVRL_US 10
#define HPRE_REG_RD_TMOUT_US 1000
#define HPRE_DBGFS_VAL_MAX_LEN 20
-#define HPRE_PCI_DEVICE_ID 0xa258
-#define HPRE_PCI_VF_DEVICE_ID 0xa259
#define HPRE_QM_USR_CFG_MASK GENMASK(31, 1)
#define HPRE_QM_AXI_CFG_MASK GENMASK(15, 0)
#define HPRE_QM_VFG_AX_MASK GENMASK(7, 0)
@@ -111,8 +109,8 @@
static const char hpre_name[] = "hisi_hpre";
static struct dentry *hpre_debugfs_root;
static const struct pci_device_id hpre_dev_ids[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_PCI_DEVICE_ID) },
- { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_PCI_VF_DEVICE_ID) },
+ { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_PF_PCI_DEVICE_ID) },
+ { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_VF_PCI_DEVICE_ID) },
{ 0, }
};
@@ -242,7 +240,7 @@ MODULE_PARM_DESC(uacce_mode, UACCE_MODE_DESC);
static int pf_q_num_set(const char *val, const struct kernel_param *kp)
{
- return q_num_set(val, kp, HPRE_PCI_DEVICE_ID);
+ return q_num_set(val, kp, HPRE_PF_PCI_DEVICE_ID);
}
static const struct kernel_param_ops hpre_pf_q_num_ops = {
@@ -921,7 +919,7 @@ static int hpre_debugfs_init(struct hisi_qm *qm)
qm->debug.sqe_mask_len = HPRE_SQE_MASK_LEN;
hisi_qm_debug_init(qm);
- if (qm->pdev->device == HPRE_PCI_DEVICE_ID) {
+ if (qm->pdev->device == HPRE_PF_PCI_DEVICE_ID) {
ret = hpre_ctrl_debug_init(qm);
if (ret)
goto failed_to_create;
@@ -958,7 +956,7 @@ static int hpre_qm_init(struct hisi_qm *qm, struct pci_dev *pdev)
qm->sqe_size = HPRE_SQE_SIZE;
qm->dev_name = hpre_name;
- qm->fun_type = (pdev->device == HPRE_PCI_DEVICE_ID) ?
+ qm->fun_type = (pdev->device == HPRE_PF_PCI_DEVICE_ID) ?
QM_HW_PF : QM_HW_VF;
if (qm->fun_type == QM_HW_PF) {
qm->qp_base = HPRE_PF_DEF_Q_BASE;
diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c
index 90551bf38b52..890ff6ab18dd 100644
--- a/drivers/crypto/hisilicon/sec2/sec_main.c
+++ b/drivers/crypto/hisilicon/sec2/sec_main.c
@@ -20,8 +20,6 @@
#define SEC_VF_NUM 63
#define SEC_QUEUE_NUM_V1 4096
-#define SEC_PF_PCI_DEVICE_ID 0xa255
-#define SEC_VF_PCI_DEVICE_ID 0xa256
#define SEC_BD_ERR_CHK_EN0 0xEFFFFFFF
#define SEC_BD_ERR_CHK_EN1 0x7ffff7fd
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 7148201ce76e..f35b8fd1ecfe 100644
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -15,9 +15,6 @@
#include <linux/uacce.h>
#include "zip.h"
-#define PCI_DEVICE_ID_ZIP_PF 0xa250
-#define PCI_DEVICE_ID_ZIP_VF 0xa251
-
#define HZIP_QUEUE_NUM_V1 4096
#define HZIP_CLOCK_GATE_CTRL 0x301004
@@ -246,7 +243,7 @@ MODULE_PARM_DESC(uacce_mode, UACCE_MODE_DESC);
static int pf_q_num_set(const char *val, const struct kernel_param *kp)
{
- return q_num_set(val, kp, PCI_DEVICE_ID_ZIP_PF);
+ return q_num_set(val, kp, ZIP_PF_PCI_DEVICE_ID);
}
static const struct kernel_param_ops pf_q_num_ops = {
@@ -268,8 +265,8 @@ module_param_cb(vfs_num, &vfs_num_ops, &vfs_num, 0444);
MODULE_PARM_DESC(vfs_num, "Number of VFs to enable(1-63), 0(default)");
static const struct pci_device_id hisi_zip_dev_ids[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_ZIP_PF) },
- { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_ZIP_VF) },
+ { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, ZIP_PF_PCI_DEVICE_ID) },
+ { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, ZIP_VF_PCI_DEVICE_ID) },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, hisi_zip_dev_ids);
@@ -834,7 +831,7 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev)
qm->sqe_size = HZIP_SQE_SIZE;
qm->dev_name = hisi_zip_name;
- qm->fun_type = (pdev->device == PCI_DEVICE_ID_ZIP_PF) ?
+ qm->fun_type = (pdev->device == ZIP_PF_PCI_DEVICE_ID) ?
QM_HW_PF : QM_HW_VF;
if (qm->fun_type == QM_HW_PF) {
qm->qp_base = HZIP_PF_DEF_Q_BASE;
diff --git a/include/linux/hisi_acc_qm.h b/include/linux/hisi_acc_qm.h
index 8befb59c6fb3..2d209bf15419 100644
--- a/include/linux/hisi_acc_qm.h
+++ b/include/linux/hisi_acc_qm.h
@@ -9,6 +9,13 @@
#include <linux/module.h>
#include <linux/pci.h>
+#define ZIP_PF_PCI_DEVICE_ID 0xa250
+#define ZIP_VF_PCI_DEVICE_ID 0xa251
+#define SEC_PF_PCI_DEVICE_ID 0xa255
+#define SEC_VF_PCI_DEVICE_ID 0xa256
+#define HPRE_PF_PCI_DEVICE_ID 0xa258
+#define HPRE_VF_PCI_DEVICE_ID 0xa259
+
#define QM_QNUM_V1 4096
#define QM_QNUM_V2 1024
#define QM_MAX_VFS_NUM_V2 63
--
2.17.1
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