summaryrefslogtreecommitdiffstats
path: root/drivers/crypto/qat/qat_common
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/crypto/qat/qat_common')
-rw-r--r--drivers/crypto/qat/qat_common/adf_accel_devices.h1
-rw-r--r--drivers/crypto/qat/qat_common/adf_cfg_common.h1
-rw-r--r--drivers/crypto/qat/qat_common/adf_common_drv.h4
-rw-r--r--drivers/crypto/qat/qat_common/adf_dev_mgr.c2
-rw-r--r--drivers/crypto/qat/qat_common/adf_init.c28
-rw-r--r--drivers/crypto/qat/qat_common/adf_sriov.c4
-rw-r--r--drivers/crypto/qat/qat_common/adf_vf_isr.c4
-rw-r--r--drivers/crypto/qat/qat_common/qat_hal.c4
8 files changed, 27 insertions, 21 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_accel_devices.h b/drivers/crypto/qat/qat_common/adf_accel_devices.h
index e8822536530b..33f0a6251e38 100644
--- a/drivers/crypto/qat/qat_common/adf_accel_devices.h
+++ b/drivers/crypto/qat/qat_common/adf_accel_devices.h
@@ -69,6 +69,7 @@
#define ADF_ERRSOU5 (0x3A000 + 0xD8)
#define ADF_DEVICE_FUSECTL_OFFSET 0x40
#define ADF_DEVICE_LEGFUSE_OFFSET 0x4C
+#define ADF_DEVICE_FUSECTL_MASK 0x80000000
#define ADF_PCI_MAX_BARS 3
#define ADF_DEVICE_NAME_LENGTH 32
#define ADF_ETR_MAX_RINGS_PER_BANK 16
diff --git a/drivers/crypto/qat/qat_common/adf_cfg_common.h b/drivers/crypto/qat/qat_common/adf_cfg_common.h
index 8c4f6573ce59..1211261de7c2 100644
--- a/drivers/crypto/qat/qat_common/adf_cfg_common.h
+++ b/drivers/crypto/qat/qat_common/adf_cfg_common.h
@@ -61,6 +61,7 @@
#define ADF_CFG_AFFINITY_WHATEVER 0xFF
#define MAX_DEVICE_NAME_SIZE 32
#define ADF_MAX_DEVICES (32 * 32)
+#define ADF_DEVS_ARRAY_SIZE BITS_TO_LONGS(ADF_MAX_DEVICES)
enum adf_cfg_val_type {
ADF_DEC,
diff --git a/drivers/crypto/qat/qat_common/adf_common_drv.h b/drivers/crypto/qat/qat_common/adf_common_drv.h
index 980e07475012..5c4c0a253129 100644
--- a/drivers/crypto/qat/qat_common/adf_common_drv.h
+++ b/drivers/crypto/qat/qat_common/adf_common_drv.h
@@ -87,8 +87,8 @@ enum adf_event {
struct service_hndl {
int (*event_hld)(struct adf_accel_dev *accel_dev,
enum adf_event event);
- unsigned long init_status;
- unsigned long start_status;
+ unsigned long init_status[ADF_DEVS_ARRAY_SIZE];
+ unsigned long start_status[ADF_DEVS_ARRAY_SIZE];
char *name;
struct list_head list;
};
diff --git a/drivers/crypto/qat/qat_common/adf_dev_mgr.c b/drivers/crypto/qat/qat_common/adf_dev_mgr.c
index b3ebb25f9ca7..8afac52677a6 100644
--- a/drivers/crypto/qat/qat_common/adf_dev_mgr.c
+++ b/drivers/crypto/qat/qat_common/adf_dev_mgr.c
@@ -152,7 +152,7 @@ void adf_devmgr_update_class_index(struct adf_hw_device_data *hw_data)
ptr->hw_device->instance_id = i++;
if (i == class->instances)
- break;
+ break;
}
}
EXPORT_SYMBOL_GPL(adf_devmgr_update_class_index);
diff --git a/drivers/crypto/qat/qat_common/adf_init.c b/drivers/crypto/qat/qat_common/adf_init.c
index 888c6675e7e5..26556c713049 100644
--- a/drivers/crypto/qat/qat_common/adf_init.c
+++ b/drivers/crypto/qat/qat_common/adf_init.c
@@ -64,8 +64,8 @@ static void adf_service_add(struct service_hndl *service)
int adf_service_register(struct service_hndl *service)
{
- service->init_status = 0;
- service->start_status = 0;
+ memset(service->init_status, 0, sizeof(service->init_status));
+ memset(service->start_status, 0, sizeof(service->start_status));
adf_service_add(service);
return 0;
}
@@ -79,9 +79,13 @@ static void adf_service_remove(struct service_hndl *service)
int adf_service_unregister(struct service_hndl *service)
{
- if (service->init_status || service->start_status) {
- pr_err("QAT: Could not remove active service\n");
- return -EFAULT;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(service->init_status); i++) {
+ if (service->init_status[i] || service->start_status[i]) {
+ pr_err("QAT: Could not remove active service\n");
+ return -EFAULT;
+ }
}
adf_service_remove(service);
return 0;
@@ -163,7 +167,7 @@ int adf_dev_init(struct adf_accel_dev *accel_dev)
service->name);
return -EFAULT;
}
- set_bit(accel_dev->accel_id, &service->init_status);
+ set_bit(accel_dev->accel_id, service->init_status);
}
hw_data->enable_error_correction(accel_dev);
@@ -210,7 +214,7 @@ int adf_dev_start(struct adf_accel_dev *accel_dev)
service->name);
return -EFAULT;
}
- set_bit(accel_dev->accel_id, &service->start_status);
+ set_bit(accel_dev->accel_id, service->start_status);
}
clear_bit(ADF_STATUS_STARTING, &accel_dev->status);
@@ -259,14 +263,14 @@ void adf_dev_stop(struct adf_accel_dev *accel_dev)
list_for_each(list_itr, &service_table) {
service = list_entry(list_itr, struct service_hndl, list);
- if (!test_bit(accel_dev->accel_id, &service->start_status))
+ if (!test_bit(accel_dev->accel_id, service->start_status))
continue;
ret = service->event_hld(accel_dev, ADF_EVENT_STOP);
if (!ret) {
- clear_bit(accel_dev->accel_id, &service->start_status);
+ clear_bit(accel_dev->accel_id, service->start_status);
} else if (ret == -EAGAIN) {
wait = true;
- clear_bit(accel_dev->accel_id, &service->start_status);
+ clear_bit(accel_dev->accel_id, service->start_status);
}
}
@@ -317,14 +321,14 @@ void adf_dev_shutdown(struct adf_accel_dev *accel_dev)
list_for_each(list_itr, &service_table) {
service = list_entry(list_itr, struct service_hndl, list);
- if (!test_bit(accel_dev->accel_id, &service->init_status))
+ if (!test_bit(accel_dev->accel_id, service->init_status))
continue;
if (service->event_hld(accel_dev, ADF_EVENT_SHUTDOWN))
dev_err(&GET_DEV(accel_dev),
"Failed to shutdown service %s\n",
service->name);
else
- clear_bit(accel_dev->accel_id, &service->init_status);
+ clear_bit(accel_dev->accel_id, service->init_status);
}
hw_data->disable_iov(accel_dev);
diff --git a/drivers/crypto/qat/qat_common/adf_sriov.c b/drivers/crypto/qat/qat_common/adf_sriov.c
index 9320ae1d005b..b36d8653b1ba 100644
--- a/drivers/crypto/qat/qat_common/adf_sriov.c
+++ b/drivers/crypto/qat/qat_common/adf_sriov.c
@@ -162,9 +162,9 @@ static int adf_enable_sriov(struct adf_accel_dev *accel_dev)
/**
* adf_disable_sriov() - Disable SRIOV for the device
- * @pdev: Pointer to pci device.
+ * @accel_dev: Pointer to accel device.
*
- * Function disables SRIOV for the pci device.
+ * Function disables SRIOV for the accel device.
*
* Return: 0 on success, error code otherwise.
*/
diff --git a/drivers/crypto/qat/qat_common/adf_vf_isr.c b/drivers/crypto/qat/qat_common/adf_vf_isr.c
index bf99e11a3403..4a73fc70f7a9 100644
--- a/drivers/crypto/qat/qat_common/adf_vf_isr.c
+++ b/drivers/crypto/qat/qat_common/adf_vf_isr.c
@@ -148,7 +148,7 @@ static void adf_pf2vf_bh_handler(void *data)
INIT_WORK(&stop_data->work, adf_dev_stop_async);
queue_work(adf_vf_stop_wq, &stop_data->work);
/* To ack, clear the PF2VFINT bit */
- msg &= ~BIT(0);
+ msg &= ~ADF_PF2VF_INT;
ADF_CSR_WR(pmisc_bar_addr, hw_data->get_pf2vf_offset(0), msg);
return;
}
@@ -168,7 +168,7 @@ static void adf_pf2vf_bh_handler(void *data)
}
/* To ack, clear the PF2VFINT bit */
- msg &= ~BIT(0);
+ msg &= ~ADF_PF2VF_INT;
ADF_CSR_WR(pmisc_bar_addr, hw_data->get_pf2vf_offset(0), msg);
/* Re-enable PF2VF interrupts */
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 1e480f140663..8c4fd255a601 100644
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -456,7 +456,7 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle)
unsigned int csr_val;
int times = 30;
- if (handle->pci_dev->device == ADF_C3XXX_PCI_DEVICE_ID)
+ if (handle->pci_dev->device != ADF_DH895XCC_PCI_DEVICE_ID)
return 0;
csr_val = ADF_CSR_RD(csr_addr, 0);
@@ -716,7 +716,7 @@ int qat_hal_init(struct adf_accel_dev *accel_dev)
(void __iomem *)((uintptr_t)handle->hal_cap_ae_xfer_csr_addr_v +
LOCAL_TO_XFER_REG_OFFSET);
handle->pci_dev = pci_info->pci_dev;
- if (handle->pci_dev->device != ADF_C3XXX_PCI_DEVICE_ID) {
+ if (handle->pci_dev->device == ADF_DH895XCC_PCI_DEVICE_ID) {
sram_bar =
&pci_info->pci_bars[hw_data->get_sram_bar_id(hw_data)];
handle->hal_sram_addr_v = sram_bar->virt_addr;
OpenPOWER on IntegriCloud