From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径

---
 kernel/drivers/infiniband/hw/qib/qib.h |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/kernel/drivers/infiniband/hw/qib/qib.h b/kernel/drivers/infiniband/hw/qib/qib.h
index 3461df0..ee21142 100644
--- a/kernel/drivers/infiniband/hw/qib/qib.h
+++ b/kernel/drivers/infiniband/hw/qib/qib.h
@@ -52,6 +52,7 @@
 #include <linux/kref.h>
 #include <linux/sched.h>
 #include <linux/kthread.h>
+#include <linux/xarray.h>
 #include <rdma/ib_hdrs.h>
 #include <rdma/rdma_vt.h>
 
@@ -618,11 +619,11 @@
 	/* LID mask control */
 	u8 lmc;
 	u8 link_width_supported;
-	u8 link_speed_supported;
+	u16 link_speed_supported;
 	u8 link_width_enabled;
-	u8 link_speed_enabled;
+	u16 link_speed_enabled;
 	u8 link_width_active;
-	u8 link_speed_active;
+	u16 link_speed_active;
 	u8 vls_supported;
 	u8 vls_operational;
 	/* Rx Polarity inversion (compensate for ~tx on partner) */
@@ -1105,8 +1106,7 @@
 	int rec_cpu_num; /* for cpu affinity; -1 if none */
 };
 
-extern struct list_head qib_dev_list;
-extern spinlock_t qib_devs_lock;
+extern struct xarray qib_dev_table;
 extern struct qib_devdata *qib_lookup(int unit);
 extern u32 qib_cpulist_count;
 extern unsigned long *qib_cpulist;
@@ -1390,13 +1390,13 @@
  */
 
 extern const char ib_qib_version[];
+extern const struct attribute_group qib_attr_group;
 
 int qib_device_create(struct qib_devdata *);
 void qib_device_remove(struct qib_devdata *);
 
 int qib_create_port_files(struct ib_device *ibdev, u8 port_num,
 			  struct kobject *kobj);
-int qib_verbs_register_sysfs(struct qib_devdata *);
 void qib_verbs_unregister_sysfs(struct qib_devdata *);
 /* Hook for sysfs read of QSFP */
 extern int qib_qsfp_dump(struct qib_pportdata *ppd, char *buf, int len);

--
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