From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/infiniband/hw/hns/hns_roce_cmd.c | 27 +++++++++++++--------------
1 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/infiniband/hw/hns/hns_roce_cmd.c b/kernel/drivers/infiniband/hw/hns/hns_roce_cmd.c
index 455d533..c493d76 100644
--- a/kernel/drivers/infiniband/hw/hns/hns_roce_cmd.c
+++ b/kernel/drivers/infiniband/hw/hns/hns_roce_cmd.c
@@ -36,9 +36,9 @@
#include "hns_roce_device.h"
#include "hns_roce_cmd.h"
-#define CMD_POLL_TOKEN 0xffff
-#define CMD_MAX_NUM 32
-#define CMD_TOKEN_MASK 0x1f
+#define CMD_POLL_TOKEN 0xffff
+#define CMD_MAX_NUM 32
+#define CMD_TOKEN_MASK 0x1f
static int hns_roce_cmd_mbox_post_hw(struct hns_roce_dev *hr_dev, u64 in_param,
u64 out_param, u32 in_modifier,
@@ -93,8 +93,8 @@
void hns_roce_cmd_event(struct hns_roce_dev *hr_dev, u16 token, u8 status,
u64 out_param)
{
- struct hns_roce_cmd_context
- *context = &hr_dev->cmd.context[token & hr_dev->cmd.token_mask];
+ struct hns_roce_cmd_context *context =
+ &hr_dev->cmd.context[token % hr_dev->cmd.max_cmds];
if (token != context->token)
return;
@@ -164,8 +164,8 @@
int ret;
down(&hr_dev->cmd.event_sem);
- ret = __hns_roce_cmd_mbox_wait(hr_dev, in_param, out_param,
- in_modifier, op_modifier, op, timeout);
+ ret = __hns_roce_cmd_mbox_wait(hr_dev, in_param, out_param, in_modifier,
+ op_modifier, op, timeout);
up(&hr_dev->cmd.event_sem);
return ret;
@@ -231,9 +231,8 @@
struct hns_roce_cmdq *hr_cmd = &hr_dev->cmd;
int i;
- hr_cmd->context = kmalloc_array(hr_cmd->max_cmds,
- sizeof(*hr_cmd->context),
- GFP_KERNEL);
+ hr_cmd->context =
+ kcalloc(hr_cmd->max_cmds, sizeof(*hr_cmd->context), GFP_KERNEL);
if (!hr_cmd->context)
return -ENOMEM;
@@ -262,8 +261,8 @@
hr_cmd->use_events = 0;
}
-struct hns_roce_cmd_mailbox
- *hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev)
+struct hns_roce_cmd_mailbox *
+hns_roce_alloc_cmd_mailbox(struct hns_roce_dev *hr_dev)
{
struct hns_roce_cmd_mailbox *mailbox;
@@ -271,8 +270,8 @@
if (!mailbox)
return ERR_PTR(-ENOMEM);
- mailbox->buf = dma_pool_alloc(hr_dev->cmd.pool, GFP_KERNEL,
- &mailbox->dma);
+ mailbox->buf =
+ dma_pool_alloc(hr_dev->cmd.pool, GFP_KERNEL, &mailbox->dma);
if (!mailbox->buf) {
kfree(mailbox);
return ERR_PTR(-ENOMEM);
--
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