.. | .. |
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10 | 10 | #define SMCD_ISM_H |
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11 | 11 | |
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12 | 12 | #include <linux/uio.h> |
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| 13 | +#include <linux/mutex.h> |
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13 | 14 | |
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14 | 15 | #include "smc.h" |
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15 | 16 | |
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16 | 17 | struct smcd_dev_list { /* List of SMCD devices */ |
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17 | 18 | struct list_head list; |
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18 | | - spinlock_t lock; /* Protects list of devices */ |
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| 19 | + struct mutex mutex; /* Protects list of devices */ |
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19 | 20 | }; |
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20 | 21 | |
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21 | | -extern struct smcd_dev_list smcd_dev_list; /* list of smcd devices */ |
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| 22 | +extern struct smcd_dev_list smcd_dev_list; /* list of smcd devices */ |
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| 23 | +extern bool smc_ism_v2_capable; /* HW supports ISM V2 and thus |
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| 24 | + * System EID is defined |
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| 25 | + */ |
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22 | 26 | |
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23 | 27 | struct smc_ism_vlanid { /* VLAN id set on ISM device */ |
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24 | 28 | struct list_head list; |
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.. | .. |
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45 | 49 | int smc_ism_unregister_dmb(struct smcd_dev *dev, struct smc_buf_desc *dmb_desc); |
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46 | 50 | int smc_ism_write(struct smcd_dev *dev, const struct smc_ism_position *pos, |
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47 | 51 | void *data, size_t len); |
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| 52 | +int smc_ism_signal_shutdown(struct smc_link_group *lgr); |
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| 53 | +void smc_ism_get_system_eid(struct smcd_dev *dev, u8 **eid); |
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| 54 | +u16 smc_ism_get_chid(struct smcd_dev *dev); |
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| 55 | +void smc_ism_init(void); |
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48 | 56 | #endif |
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