linux-kernel - [PATCH for-rc 1/6] RDMA/hns: Rename the interrupts

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Date:   Wed, 29 Nov 2023 17:44:29 +0800
From:   Junxian Huang <huangjunxian6@...ilicon.com>
To:     <jgg@...pe.ca>, <leon@...nel.org>
CC:     <linux-rdma@...r.kernel.org>, <linuxarm@...wei.com>,
        <linux-kernel@...r.kernel.org>, <huangjunxian6@...ilicon.com>
Subject: [PATCH for-rc 1/6] RDMA/hns: Rename the interrupts

From: Chengchang Tang <tangchengchang@...wei.com>

Now, different devices may have the same interrupt name, which
makes it difficult for users to distinguish between these
interrupts.

Modify the naming style to be consistent with our network devices.
Before:
"hns-aeq-0"
"hns-ceq-0"
...

Now:
"hns-0000:35:00.0-aeq-0"
"hns-0000:35:00.0-ceq-0"
...

Signed-off-by: Chengchang Tang <tangchengchang@...wei.com>
Signed-off-by: Junxian Huang <huangjunxian6@...ilicon.com>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 2bca9560f32d..1ceeedfa225f 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -6457,15 +6457,16 @@ static int __hns_roce_request_irq(struct hns_roce_dev *hr_dev, int irq_num,
 	/* irq contains: abnormal + AEQ + CEQ */
 	for (j = 0; j < other_num; j++)
 		snprintf((char *)hr_dev->irq_names[j], HNS_ROCE_INT_NAME_LEN,
-			 "hns-abn-%d", j);
+			 "hns-%s-abn-%d", pci_name(hr_dev->pci_dev), j);
 
 	for (j = other_num; j < (other_num + aeq_num); j++)
 		snprintf((char *)hr_dev->irq_names[j], HNS_ROCE_INT_NAME_LEN,
-			 "hns-aeq-%d", j - other_num);
+			 "hns-%s-aeq-%d", pci_name(hr_dev->pci_dev), j - other_num);
 
 	for (j = (other_num + aeq_num); j < irq_num; j++)
 		snprintf((char *)hr_dev->irq_names[j], HNS_ROCE_INT_NAME_LEN,
-			 "hns-ceq-%d", j - other_num - aeq_num);
+			 "hns-%s-ceq-%d", pci_name(hr_dev->pci_dev),
+			 j - other_num - aeq_num);
 
 	for (j = 0; j < irq_num; j++) {
 		if (j < other_num)
-- 
2.30.0