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Updated sdma.h (fixed struct sdma_engine size)

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This commit is contained in:
Aram Santogidis
2017-08-08 14:54:12 +09:00
committed by Balazs Gerofi
parent 7d2e2f93b0
commit 1c4a6568e6
3 changed files with 33 additions and 18 deletions
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25
kernel/include/hfi1/ihk_hfi1_common.h
View File

@ -108,6 +108,31 @@ static inline unsigned raw_seqcount_begin(const seqcount_t *s)
}
/***********************************************/
/* kernel-xppsl_1.5.2/include/linux/kref.h */
struct kref {
atomic_t refcount;
};
typedef struct {
spinlock_t lock;
struct list_head task_list;
} wait_queue_head_t ;
struct completion {
unsigned int done;
wait_queue_head_t wait;
};
/* kernel-xppsl_1.5.2/include/linux/interrupt.h */
struct tasklet_struct
{
struct tasklet_struct *next;
unsigned long state;
atomic_t count;
void (*func)(unsigned long);
unsigned long data;
};
/* Misc */
/* From: kernel-xppsl_1.5.2/include/linux/kernel.h */
#define min_t(type, x, y) ({ \

2
kernel/include/hfi1/iowait.h
View File

@ -133,7 +133,7 @@ struct iowait_work {
* Waiters explicity know that, but the destroy
* code that unwaits QPs does not.
*/
/* The original size on Linux is 240 */
/* The original size on Linux is 240 B */
struct iowait {
struct list_head list;
int (*sleep)(

24
kernel/include/hfi1/sdma.h
View File

@ -202,7 +202,6 @@ struct sdma_set_state_action {
unsigned go_s99_running_totrue:1;
};
#ifdef __HFI1_ORIG__
struct sdma_state {
struct kref kref;
struct completion comp;
@ -214,11 +213,6 @@ struct sdma_state {
unsigned previous_op;
enum sdma_events last_event;
};
#else
struct sdma_state {
enum sdma_states current_state;
};
#endif /* __HFI1_ORIG__ */
/**
* DOC: sdma exported routines
@ -334,6 +328,7 @@ struct hw_sdma_desc {
* Accessing to non public fields are not supported
* since the private members are subject to change.
*/
/* The original size on Linux is 1472 B */
struct sdma_engine {
/* read mostly */
struct hfi1_devdata *dd;
@ -410,34 +405,29 @@ struct sdma_engine {
/* private: */
struct list_head dmawait;
#ifdef __HFI1_ORIG__
/* CONFIG SDMA for now, just blindly duplicate */
/* private: */
struct tasklet_struct sdma_hw_clean_up_task
struct tasklet_struct sdma_hw_clean_up_task // size 40
____cacheline_aligned_in_smp;
/* private: */
struct tasklet_struct sdma_sw_clean_up_task
____cacheline_aligned_in_smp;
/* private: */
struct work_struct err_halt_worker;
char err_halt_worker[32]; // struct work_struct err_halt_worker;
/* private */
struct timer_list err_progress_check_timer;
char err_progress_check_timer[80]; // struct timer_list err_progress_check_timer;
u32 progress_check_head;
/* private: */
struct work_struct flush_worker;
#endif /* __HFI1_ORIG__ */
char flush_worker[32]; // struct work_struct flush_worker;
/* protect flush list */
spinlock_t flushlist_lock;
/* private: */
struct list_head flushlist;
#ifdef __HFI1_ORIG__
struct cpumask cpu_mask;
struct kobject kobj;
#endif /* __HFI1_ORIG__ */
char cpu_mask[640]; // struct cpusmask cpu_mask;
char kobj[64]; // struct kobject kobj
};
#ifdef __HFI1_ORIG__
int sdma_init(struct hfi1_devdata *dd, u8 port);