blob: 5732cea1c7caaf43f6202397b54215cc17dfed93 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0-only)
/* Copyright(c) 2015 - 2021 Intel Corporation */
#include <linux/pci.h>
#include "adf_accel_devices.h"
#include "adf_pfvf_msg.h"
#include "adf_pfvf_pf_msg.h"
#include "adf_pfvf_pf_proto.h"
void adf_pf2vf_notify_restarting(struct adf_accel_dev *accel_dev)
{
struct adf_accel_vf_info *vf;
struct pfvf_message msg = { .type = ADF_PF2VF_MSGTYPE_RESTARTING };
int i, num_vfs = pci_num_vf(accel_to_pci_dev(accel_dev));
for (i = 0, vf = accel_dev->pf.vf_info; i < num_vfs; i++, vf++) {
if (vf->init && adf_send_pf2vf_msg(accel_dev, i, msg))
dev_err(&GET_DEV(accel_dev),
"Failed to send restarting msg to VF%d\n", i);
}
}
int adf_pf_capabilities_msg_provider(struct adf_accel_dev *accel_dev,
u8 *buffer, u8 compat)
{
struct adf_hw_device_data *hw_data = accel_dev->hw_device;
struct capabilities_v2 caps_msg;
caps_msg.ext_dc_caps = hw_data->extended_dc_capabilities;
caps_msg.capabilities = hw_data->accel_capabilities_mask;
caps_msg.hdr.version = ADF_PFVF_CAPABILITIES_V2_VERSION;
caps_msg.hdr.payload_size =
ADF_PFVF_BLKMSG_PAYLOAD_SIZE(struct capabilities_v2);
memcpy(buffer, &caps_msg, sizeof(caps_msg));
return 0;
}
|
