From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/net/smc/smc_ism.h | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/kernel/net/smc/smc_ism.h b/kernel/net/smc/smc_ism.h
index aee45b8..8048e09 100644
--- a/kernel/net/smc/smc_ism.h
+++ b/kernel/net/smc/smc_ism.h
@@ -10,15 +10,19 @@
#define SMCD_ISM_H
#include <linux/uio.h>
+#include <linux/mutex.h>
#include "smc.h"
struct smcd_dev_list { /* List of SMCD devices */
struct list_head list;
- spinlock_t lock; /* Protects list of devices */
+ struct mutex mutex; /* Protects list of devices */
};
-extern struct smcd_dev_list smcd_dev_list; /* list of smcd devices */
+extern struct smcd_dev_list smcd_dev_list; /* list of smcd devices */
+extern bool smc_ism_v2_capable; /* HW supports ISM V2 and thus
+ * System EID is defined
+ */
struct smc_ism_vlanid { /* VLAN id set on ISM device */
struct list_head list;
@@ -45,4 +49,8 @@
int smc_ism_unregister_dmb(struct smcd_dev *dev, struct smc_buf_desc *dmb_desc);
int smc_ism_write(struct smcd_dev *dev, const struct smc_ism_position *pos,
void *data, size_t len);
+int smc_ism_signal_shutdown(struct smc_link_group *lgr);
+void smc_ism_get_system_eid(struct smcd_dev *dev, u8 **eid);
+u16 smc_ism_get_chid(struct smcd_dev *dev);
+void smc_ism_init(void);
#endif
--
Gitblit v1.6.2