This is a note to let you know that I've just added the patch titled
RDMA/hns: Modify debugfs name
to the 6.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rdma-hns-modify-debugfs-name.patch
and it can be found in the queue-6.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 066ba14c9ab74460846601f3659244a330cba5a2
Author: Yuyu Li <liyuyu6@xxxxxxxxxx>
Date: Thu Oct 24 20:39:58 2024 +0800
RDMA/hns: Modify debugfs name
[ Upstream commit 370a9351bf84afc5a56a3f02ba3805bbfcb53c32 ]
The sub-directory of hns_roce debugfs is named after the device's
kernel name currently, but it will be inconvenient to use when
the device is renamed.
Modify the name to pci name as users can always easily find the
correspondence between an RDMA device and its pci name.
Fixes: eb7854d63db5 ("RDMA/hns: Support SW stats with debugfs")
Signed-off-by: Yuyu Li <liyuyu6@xxxxxxxxxx>
Signed-off-by: Junxian Huang <huangjunxian6@xxxxxxxxxxxxx>
Link: https://patch.msgid.link/20241024124000.2931869-4-huangjunxian6@xxxxxxxxxxxxx
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/infiniband/hw/hns/hns_roce_debugfs.c b/drivers/infiniband/hw/hns/hns_roce_debugfs.c
index e8febb40f6450..b869cdc541189 100644
--- a/drivers/infiniband/hw/hns/hns_roce_debugfs.c
+++ b/drivers/infiniband/hw/hns/hns_roce_debugfs.c
@@ -5,6 +5,7 @@
#include <linux/debugfs.h>
#include <linux/device.h>
+#include <linux/pci.h>
#include "hns_roce_device.h"
@@ -86,7 +87,7 @@ void hns_roce_register_debugfs(struct hns_roce_dev *hr_dev)
{
struct hns_roce_dev_debugfs *dbgfs = &hr_dev->dbgfs;
- dbgfs->root = debugfs_create_dir(dev_name(&hr_dev->ib_dev.dev),
+ dbgfs->root = debugfs_create_dir(pci_name(hr_dev->pci_dev),
hns_roce_dbgfs_root);
create_sw_stat_debugfs(hr_dev, dbgfs->root);
