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32 /*****************************************************************************/ |
32 /*****************************************************************************/ |
33 |
33 |
34 #ifndef __EC_MASTER_H__ |
34 #ifndef __EC_MASTER_H__ |
35 #define __EC_MASTER_H__ |
35 #define __EC_MASTER_H__ |
36 |
36 |
|
37 #include <linux/version.h> |
37 #include <linux/list.h> |
38 #include <linux/list.h> |
38 #include <linux/timer.h> |
39 #include <linux/timer.h> |
39 #include <linux/wait.h> |
40 #include <linux/wait.h> |
40 #include <linux/kthread.h> |
41 #include <linux/kthread.h> |
|
42 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) |
|
43 #include <linux/semaphore.h> |
|
44 #else |
41 #include <asm/semaphore.h> |
45 #include <asm/semaphore.h> |
|
46 #endif |
42 |
47 |
43 #include "device.h" |
48 #include "device.h" |
44 #include "domain.h" |
49 #include "domain.h" |
45 #include "fsm_master.h" |
50 #include "fsm_master.h" |
46 #include "cdev.h" |
51 #include "cdev.h" |
79 struct ec_master { |
84 struct ec_master { |
80 unsigned int index; /**< Index. */ |
85 unsigned int index; /**< Index. */ |
81 unsigned int reserved; /**< \a True, if the master is in use. */ |
86 unsigned int reserved; /**< \a True, if the master is in use. */ |
82 |
87 |
83 ec_cdev_t cdev; /**< Master character device. */ |
88 ec_cdev_t cdev; /**< Master character device. */ |
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89 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26) |
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90 struct device *class_device; /**< Master class device. */ |
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91 #else |
84 struct class_device *class_device; /**< Master class device. */ |
92 struct class_device *class_device; /**< Master class device. */ |
|
93 #endif |
85 struct semaphore master_sem; /**< Master semaphore. */ |
94 struct semaphore master_sem; /**< Master semaphore. */ |
86 |
95 |
87 ec_device_t main_device; /**< EtherCAT main device. */ |
96 ec_device_t main_device; /**< EtherCAT main device. */ |
88 const uint8_t *main_mac; /**< MAC address of main device. */ |
97 const uint8_t *main_mac; /**< MAC address of main device. */ |
89 ec_device_t backup_device; /**< EtherCAT backup device. */ |
98 ec_device_t backup_device; /**< EtherCAT backup device. */ |