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/infiniband/hw/hfi1/fault.c | 55 +++++++++++++++++++++----------------------------------
1 files changed, 21 insertions(+), 34 deletions(-)
diff --git a/kernel/drivers/infiniband/hw/hfi1/fault.c b/kernel/drivers/infiniband/hw/hfi1/fault.c
index 5bc811b..0dfbcfb 100644
--- a/kernel/drivers/infiniband/hw/hfi1/fault.c
+++ b/kernel/drivers/infiniband/hw/hfi1/fault.c
@@ -222,11 +222,11 @@
while (bit < bitsize) {
zero = find_next_zero_bit(fault->opcodes, bitsize, bit);
if (zero - 1 != bit)
- size += snprintf(data + size,
+ size += scnprintf(data + size,
datalen - size - 1,
"0x%lx-0x%lx,", bit, zero - 1);
else
- size += snprintf(data + size,
+ size += scnprintf(data + size,
datalen - size - 1, "0x%lx,",
bit);
bit = find_next_bit(fault->opcodes, bitsize, zero);
@@ -259,6 +259,7 @@
int hfi1_fault_init_debugfs(struct hfi1_ibdev *ibd)
{
struct dentry *parent = ibd->hfi1_ibdev_dbg;
+ struct dentry *fault_dir;
ibd->fault = kzalloc(sizeof(*ibd->fault), GFP_KERNEL);
if (!ibd->fault)
@@ -278,45 +279,31 @@
bitmap_zero(ibd->fault->opcodes,
sizeof(ibd->fault->opcodes) * BITS_PER_BYTE);
- ibd->fault->dir =
- fault_create_debugfs_attr("fault", parent,
- &ibd->fault->attr);
- if (IS_ERR(ibd->fault->dir)) {
+ fault_dir =
+ fault_create_debugfs_attr("fault", parent, &ibd->fault->attr);
+ if (IS_ERR(fault_dir)) {
kfree(ibd->fault);
ibd->fault = NULL;
return -ENOENT;
}
+ ibd->fault->dir = fault_dir;
- DEBUGFS_SEQ_FILE_CREATE(fault_stats, ibd->fault->dir, ibd);
- if (!debugfs_create_bool("enable", 0600, ibd->fault->dir,
- &ibd->fault->enable))
- goto fail;
- if (!debugfs_create_bool("suppress_err", 0600,
- ibd->fault->dir,
- &ibd->fault->suppress_err))
- goto fail;
- if (!debugfs_create_bool("opcode_mode", 0600, ibd->fault->dir,
- &ibd->fault->opcode))
- goto fail;
- if (!debugfs_create_file("opcodes", 0600, ibd->fault->dir,
- ibd->fault, &__fault_opcodes_fops))
- goto fail;
- if (!debugfs_create_u64("skip_pkts", 0600,
- ibd->fault->dir,
- &ibd->fault->fault_skip))
- goto fail;
- if (!debugfs_create_u64("skip_usec", 0600,
- ibd->fault->dir,
- &ibd->fault->fault_skip_usec))
- goto fail;
- if (!debugfs_create_u8("direction", 0600, ibd->fault->dir,
- &ibd->fault->direction))
- goto fail;
+ debugfs_create_file("fault_stats", 0444, fault_dir, ibd,
+ &_fault_stats_file_ops);
+ debugfs_create_bool("enable", 0600, fault_dir, &ibd->fault->enable);
+ debugfs_create_bool("suppress_err", 0600, fault_dir,
+ &ibd->fault->suppress_err);
+ debugfs_create_bool("opcode_mode", 0600, fault_dir,
+ &ibd->fault->opcode);
+ debugfs_create_file("opcodes", 0600, fault_dir, ibd->fault,
+ &__fault_opcodes_fops);
+ debugfs_create_u64("skip_pkts", 0600, fault_dir,
+ &ibd->fault->fault_skip);
+ debugfs_create_u64("skip_usec", 0600, fault_dir,
+ &ibd->fault->fault_skip_usec);
+ debugfs_create_u8("direction", 0600, fault_dir, &ibd->fault->direction);
return 0;
-fail:
- hfi1_fault_exit_debugfs(ibd);
- return -ENOMEM;
}
bool hfi1_dbg_fault_suppress_err(struct hfi1_ibdev *ibd)
--
Gitblit v1.6.2