From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 19 Dec 2024 01:47:39 +0000
Subject: [PATCH] add wifi6 8852be driver
---
kernel/drivers/net/ethernet/emulex/benet/be_cmds.c | 88 +++++++++++++++++++++-----------------------
1 files changed, 42 insertions(+), 46 deletions(-)
diff --git a/kernel/drivers/net/ethernet/emulex/benet/be_cmds.c b/kernel/drivers/net/ethernet/emulex/benet/be_cmds.c
index 1e9d882..1288b5e 100644
--- a/kernel/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/kernel/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1,11 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2005 - 2016 Broadcom
* All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation. The full GNU General
- * Public License is included in this distribution in the file called COPYING.
*
* Contact Information:
* linux-drivers@emulex.com
@@ -1808,9 +1804,9 @@
total_size = buf_len;
get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60*1024;
- get_fat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
- get_fat_cmd.size,
- &get_fat_cmd.dma, GFP_ATOMIC);
+ get_fat_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
+ get_fat_cmd.size,
+ &get_fat_cmd.dma, GFP_ATOMIC);
if (!get_fat_cmd.va)
return -ENOMEM;
@@ -2291,7 +2287,7 @@
/* Uses sync mcc */
int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
- u8 page_num, u8 *data)
+ u8 page_num, u32 off, u32 len, u8 *data)
{
struct be_dma_mem cmd;
struct be_mcc_wrb *wrb;
@@ -2302,8 +2298,8 @@
return -EINVAL;
cmd.size = sizeof(struct be_cmd_resp_port_type);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory allocation failed\n");
return -ENOMEM;
@@ -2325,10 +2321,10 @@
req->port = cpu_to_le32(adapter->hba_port_num);
req->page_num = cpu_to_le32(page_num);
status = be_mcc_notify_wait(adapter);
- if (!status) {
+ if (!status && len > 0) {
struct be_cmd_resp_port_type *resp = cmd.va;
- memcpy(data, resp->page_data, PAGE_DATA_LEN);
+ memcpy(data, resp->page_data + off, len);
}
err:
mutex_unlock(&adapter->mcc_lock);
@@ -2419,7 +2415,7 @@
int status;
status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- page_data);
+ 0, PAGE_DATA_LEN, page_data);
if (!status) {
switch (adapter->phy.interface_type) {
case PHY_TYPE_QSFP:
@@ -2444,7 +2440,7 @@
int status;
status = be_cmd_read_port_transceiver_data(adapter, TR_PAGE_A0,
- page_data);
+ 0, PAGE_DATA_LEN, page_data);
if (!status) {
strlcpy(adapter->phy.vendor_name, page_data +
SFP_VENDOR_NAME_OFFSET, SFP_VENDOR_NAME_LEN - 1);
@@ -2762,7 +2758,7 @@
bool crc_match;
const u8 *p;
- struct flash_comp gen3_flash_types[] = {
+ static const struct flash_comp gen3_flash_types[] = {
{ BE3_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE,
BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI},
{ BE3_REDBOOT_START, OPTYPE_REDBOOT,
@@ -2785,7 +2781,7 @@
BE3_PHY_FW_COMP_MAX_SIZE, IMAGE_FIRMWARE_PHY}
};
- struct flash_comp gen2_flash_types[] = {
+ static const struct flash_comp gen2_flash_types[] = {
{ BE2_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE,
BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI},
{ BE2_REDBOOT_START, OPTYPE_REDBOOT,
@@ -3066,8 +3062,8 @@
flash_cmd.size = sizeof(struct lancer_cmd_req_write_object)
+ LANCER_FW_DOWNLOAD_CHUNK;
- flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size,
- &flash_cmd.dma, GFP_KERNEL);
+ flash_cmd.va = dma_alloc_coherent(dev, flash_cmd.size, &flash_cmd.dma,
+ GFP_KERNEL);
if (!flash_cmd.va)
return -ENOMEM;
@@ -3184,8 +3180,8 @@
}
flash_cmd.size = sizeof(struct be_cmd_write_flashrom);
- flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, &flash_cmd.dma,
- GFP_KERNEL);
+ flash_cmd.va = dma_alloc_coherent(dev, flash_cmd.size, &flash_cmd.dma,
+ GFP_KERNEL);
if (!flash_cmd.va)
return -ENOMEM;
@@ -3435,8 +3431,8 @@
goto err;
}
cmd.size = sizeof(struct be_cmd_req_get_phy_info);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
status = -ENOMEM;
@@ -3522,9 +3518,9 @@
memset(&attribs_cmd, 0, sizeof(struct be_dma_mem));
attribs_cmd.size = sizeof(struct be_cmd_resp_cntl_attribs);
- attribs_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
- attribs_cmd.size,
- &attribs_cmd.dma, GFP_ATOMIC);
+ attribs_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
+ attribs_cmd.size,
+ &attribs_cmd.dma, GFP_ATOMIC);
if (!attribs_cmd.va) {
dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
status = -ENOMEM;
@@ -3699,10 +3695,10 @@
memset(&get_mac_list_cmd, 0, sizeof(struct be_dma_mem));
get_mac_list_cmd.size = sizeof(struct be_cmd_resp_get_mac_list);
- get_mac_list_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
- get_mac_list_cmd.size,
- &get_mac_list_cmd.dma,
- GFP_ATOMIC);
+ get_mac_list_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
+ get_mac_list_cmd.size,
+ &get_mac_list_cmd.dma,
+ GFP_ATOMIC);
if (!get_mac_list_cmd.va) {
dev_err(&adapter->pdev->dev,
@@ -3829,8 +3825,8 @@
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_req_set_mac_list);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_KERNEL);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_KERNEL);
if (!cmd.va)
return -ENOMEM;
@@ -4035,8 +4031,8 @@
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_resp_acpi_wol_magic_config_v1);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
status = -ENOMEM;
@@ -4089,9 +4085,9 @@
memset(&extfat_cmd, 0, sizeof(struct be_dma_mem));
extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps);
- extfat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
- extfat_cmd.size, &extfat_cmd.dma,
- GFP_ATOMIC);
+ extfat_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
+ extfat_cmd.size, &extfat_cmd.dma,
+ GFP_ATOMIC);
if (!extfat_cmd.va)
return -ENOMEM;
@@ -4127,9 +4123,9 @@
memset(&extfat_cmd, 0, sizeof(struct be_dma_mem));
extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps);
- extfat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
- extfat_cmd.size, &extfat_cmd.dma,
- GFP_ATOMIC);
+ extfat_cmd.va = dma_alloc_coherent(&adapter->pdev->dev,
+ extfat_cmd.size, &extfat_cmd.dma,
+ GFP_ATOMIC);
if (!extfat_cmd.va) {
dev_err(&adapter->pdev->dev, "%s: Memory allocation failure\n",
@@ -4354,8 +4350,8 @@
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_resp_get_func_config);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
status = -ENOMEM;
@@ -4452,8 +4448,8 @@
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_resp_get_profile_config);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va)
return -ENOMEM;
@@ -4539,8 +4535,8 @@
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_req_set_profile_config);
- cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
- GFP_ATOMIC);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+ GFP_ATOMIC);
if (!cmd.va)
return -ENOMEM;
--
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