56 static int spufs_attr_open(struct inode *inode, struct file *file,  in spufs_attr_open()  argument
71 	file->private_data = attr;  in spufs_attr_open()
73 	return nonseekable_open(inode, file);  in spufs_attr_open()
76 static int spufs_attr_release(struct inode *inode, struct file *file)  in spufs_attr_release()  argument
78        kfree(file->private_data);  in spufs_attr_release()
82 static ssize_t spufs_attr_read(struct file *file, char __user *buf,  in spufs_attr_read()  argument
89 	attr = file->private_data;  in spufs_attr_read()
115 static ssize_t spufs_attr_write(struct file *file, const char __user *buf,  in spufs_attr_write()  argument
123 	attr = file->private_data;  in spufs_attr_write()
146 static int __fops ## _open(struct inode *inode, struct file *file)	\
149 	return spufs_attr_open(inode, file, __get, __set, __fmt);	\
161 spufs_mem_open(struct inode *inode, struct file *file)  in spufs_mem_open()  argument
167 	file->private_data = ctx;  in spufs_mem_open()
175 spufs_mem_release(struct inode *inode, struct file *file)  in spufs_mem_release()  argument
197 spufs_mem_read(struct file *file, char __user *buffer,  in spufs_mem_read()  argument
200 	struct spu_context *ctx = file->private_data;  in spufs_mem_read()
213 spufs_mem_write(struct file *file, const char __user *buffer,  in spufs_mem_write()  argument
216 	struct spu_context *ctx = file->private_data;  in spufs_mem_write()
294 static int spufs_mem_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_mem_mmap()  argument
385 static int spufs_cntl_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_cntl_mmap()  argument
428 static int spufs_cntl_open(struct inode *inode, struct file *file)  in spufs_cntl_open()  argument
434 	file->private_data = ctx;  in spufs_cntl_open()
438 	return simple_attr_open(inode, file, spufs_cntl_get,  in spufs_cntl_open()
443 spufs_cntl_release(struct inode *inode, struct file *file)  in spufs_cntl_release()  argument
448 	simple_attr_release(inode, file);  in spufs_cntl_release()
467 spufs_regs_open(struct inode *inode, struct file *file)  in spufs_regs_open()  argument
470 	file->private_data = i->i_ctx;  in spufs_regs_open()
484 spufs_regs_read(struct file *file, char __user *buffer,  in spufs_regs_read()  argument
488 	struct spu_context *ctx = file->private_data;  in spufs_regs_read()
504 spufs_regs_write(struct file *file, const char __user *buffer,  in spufs_regs_write()  argument
507 	struct spu_context *ctx = file->private_data;  in spufs_regs_write()
542 spufs_fpcr_read(struct file *file, char __user * buffer,  in spufs_fpcr_read()  argument
546 	struct spu_context *ctx = file->private_data;  in spufs_fpcr_read()
557 spufs_fpcr_write(struct file *file, const char __user * buffer,  in spufs_fpcr_write()  argument
560 	struct spu_context *ctx = file->private_data;  in spufs_fpcr_write()
586 static int spufs_pipe_open(struct inode *inode, struct file *file)  in spufs_pipe_open()  argument
589 	file->private_data = i->i_ctx;  in spufs_pipe_open()
591 	return nonseekable_open(inode, file);  in spufs_pipe_open()
602 static ssize_t spufs_mbox_read(struct file *file, char __user *buf,  in spufs_mbox_read()  argument
605 	struct spu_context *ctx = file->private_data;  in spufs_mbox_read()
653 static ssize_t spufs_mbox_stat_read(struct file *file, char __user *buf,  in spufs_mbox_stat_read()  argument
656 	struct spu_context *ctx = file->private_data;  in spufs_mbox_stat_read()
689 static int spufs_ibox_fasync(int fd, struct file *file, int on)  in spufs_ibox_fasync()  argument
691 	struct spu_context *ctx = file->private_data;  in spufs_ibox_fasync()
693 	return fasync_helper(fd, file, on, &ctx->ibox_fasync);  in spufs_ibox_fasync()
720 static ssize_t spufs_ibox_read(struct file *file, char __user *buf,  in spufs_ibox_read()  argument
723 	struct spu_context *ctx = file->private_data;  in spufs_ibox_read()
741 	if (file->f_flags & O_NONBLOCK) {  in spufs_ibox_read()
778 static unsigned int spufs_ibox_poll(struct file *file, poll_table *wait)  in spufs_ibox_poll()  argument
780 	struct spu_context *ctx = file->private_data;  in spufs_ibox_poll()
783 	poll_wait(file, &ctx->ibox_wq, wait);  in spufs_ibox_poll()
804 static ssize_t spufs_ibox_stat_read(struct file *file, char __user *buf,  in spufs_ibox_stat_read()  argument
807 	struct spu_context *ctx = file->private_data;  in spufs_ibox_stat_read()
838 static int spufs_wbox_fasync(int fd, struct file *file, int on)  in spufs_wbox_fasync()  argument
840 	struct spu_context *ctx = file->private_data;  in spufs_wbox_fasync()
843 	ret = fasync_helper(fd, file, on, &ctx->wbox_fasync);  in spufs_wbox_fasync()
872 static ssize_t spufs_wbox_write(struct file *file, const char __user *buf,  in spufs_wbox_write()  argument
875 	struct spu_context *ctx = file->private_data;  in spufs_wbox_write()
898 	if (file->f_flags & O_NONBLOCK) {  in spufs_wbox_write()
928 static unsigned int spufs_wbox_poll(struct file *file, poll_table *wait)  in spufs_wbox_poll()  argument
930 	struct spu_context *ctx = file->private_data;  in spufs_wbox_poll()
933 	poll_wait(file, &ctx->wbox_wq, wait);  in spufs_wbox_poll()
954 static ssize_t spufs_wbox_stat_read(struct file *file, char __user *buf,  in spufs_wbox_stat_read()  argument
957 	struct spu_context *ctx = file->private_data;  in spufs_wbox_stat_read()
982 static int spufs_signal1_open(struct inode *inode, struct file *file)  in spufs_signal1_open()  argument
988 	file->private_data = ctx;  in spufs_signal1_open()
992 	return nonseekable_open(inode, file);  in spufs_signal1_open()
996 spufs_signal1_release(struct inode *inode, struct file *file)  in spufs_signal1_release()  argument
1032 static ssize_t spufs_signal1_read(struct file *file, char __user *buf,  in spufs_signal1_read()  argument
1036 	struct spu_context *ctx = file->private_data;  in spufs_signal1_read()
1047 static ssize_t spufs_signal1_write(struct file *file, const char __user *buf,  in spufs_signal1_write()  argument
1054 	ctx = file->private_data;  in spufs_signal1_write()
1090 static int spufs_signal1_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_signal1_mmap()  argument
1119 static int spufs_signal2_open(struct inode *inode, struct file *file)  in spufs_signal2_open()  argument
1125 	file->private_data = ctx;  in spufs_signal2_open()
1129 	return nonseekable_open(inode, file);  in spufs_signal2_open()
1133 spufs_signal2_release(struct inode *inode, struct file *file)  in spufs_signal2_release()  argument
1169 static ssize_t spufs_signal2_read(struct file *file, char __user *buf,  in spufs_signal2_read()  argument
1172 	struct spu_context *ctx = file->private_data;  in spufs_signal2_read()
1184 static ssize_t spufs_signal2_write(struct file *file, const char __user *buf,  in spufs_signal2_write()  argument
1191 	ctx = file->private_data;  in spufs_signal2_write()
1228 static int spufs_signal2_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_signal2_mmap()  argument
1351 static int spufs_mss_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_mss_mmap()  argument
1366 static int spufs_mss_open(struct inode *inode, struct file *file)  in spufs_mss_open()  argument
1371 	file->private_data = i->i_ctx;  in spufs_mss_open()
1377 	return nonseekable_open(inode, file);  in spufs_mss_open()
1381 spufs_mss_release(struct inode *inode, struct file *file)  in spufs_mss_release()  argument
1413 static int spufs_psmap_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_psmap_mmap()  argument
1425 static int spufs_psmap_open(struct inode *inode, struct file *file)  in spufs_psmap_open()  argument
1431 	file->private_data = i->i_ctx;  in spufs_psmap_open()
1435 	return nonseekable_open(inode, file);  in spufs_psmap_open()
1439 spufs_psmap_release(struct inode *inode, struct file *file)  in spufs_psmap_release()  argument
1473 static int spufs_mfc_mmap(struct file *file, struct vm_area_struct *vma)  in spufs_mfc_mmap()  argument
1488 static int spufs_mfc_open(struct inode *inode, struct file *file)  in spufs_mfc_open()  argument
1501 	file->private_data = ctx;  in spufs_mfc_open()
1505 	return nonseekable_open(inode, file);  in spufs_mfc_open()
1509 spufs_mfc_release(struct inode *inode, struct file *file)  in spufs_mfc_release()  argument
1565 static ssize_t spufs_mfc_read(struct file *file, char __user *buffer,  in spufs_mfc_read()  argument
1568 	struct spu_context *ctx = file->private_data;  in spufs_mfc_read()
1580 	if (file->f_flags & O_NONBLOCK) {  in spufs_mfc_read()
1691 static ssize_t spufs_mfc_write(struct file *file, const char __user *buffer,  in spufs_mfc_write()  argument
1694 	struct spu_context *ctx = file->private_data;  in spufs_mfc_write()
1717 	if (file->f_flags & O_NONBLOCK) {  in spufs_mfc_write()
1741 static unsigned int spufs_mfc_poll(struct file *file,poll_table *wait)  in spufs_mfc_poll()  argument
1743 	struct spu_context *ctx = file->private_data;  in spufs_mfc_poll()
1747 	poll_wait(file, &ctx->mfc_wq, wait);  in spufs_mfc_poll()
1771 static int spufs_mfc_flush(struct file *file, fl_owner_t id)  in spufs_mfc_flush()  argument
1773 	struct spu_context *ctx = file->private_data;  in spufs_mfc_flush()
1797 static int spufs_mfc_fsync(struct file *file, loff_t start, loff_t end, int datasync)  in spufs_mfc_fsync()  argument
1799 	struct inode *inode = file_inode(file);  in spufs_mfc_fsync()
1803 		err = spufs_mfc_flush(file, NULL);  in spufs_mfc_fsync()
1809 static int spufs_mfc_fasync(int fd, struct file *file, int on)  in spufs_mfc_fasync()  argument
1811 	struct spu_context *ctx = file->private_data;  in spufs_mfc_fasync()
1813 	return fasync_helper(fd, file, on, &ctx->mfc_fasync);  in spufs_mfc_fasync()
1999 static int spufs_info_open(struct inode *inode, struct file *file)  in spufs_info_open()  argument
2003 	file->private_data = ctx;  in spufs_info_open()
2018 static int spufs_caps_open(struct inode *inode, struct file *file)  in spufs_caps_open()  argument
2020 	return single_open(file, spufs_caps_show, SPUFS_I(inode)->i_ctx);  in spufs_caps_open()
2044 static ssize_t spufs_mbox_info_read(struct file *file, char __user *buf,  in spufs_mbox_info_read()  argument
2048 	struct spu_context *ctx = file->private_data;  in spufs_mbox_info_read()
2084 static ssize_t spufs_ibox_info_read(struct file *file, char __user *buf,  in spufs_ibox_info_read()  argument
2087 	struct spu_context *ctx = file->private_data;  in spufs_ibox_info_read()
2127 static ssize_t spufs_wbox_info_read(struct file *file, char __user *buf,  in spufs_wbox_info_read()  argument
2130 	struct spu_context *ctx = file->private_data;  in spufs_wbox_info_read()
2179 static ssize_t spufs_dma_info_read(struct file *file, char __user *buf,  in spufs_dma_info_read()  argument
2182 	struct spu_context *ctx = file->private_data;  in spufs_dma_info_read()
2236 static ssize_t spufs_proxydma_info_read(struct file *file, char __user *buf,  in spufs_proxydma_info_read()  argument
2239 	struct spu_context *ctx = file->private_data;  in spufs_proxydma_info_read()
2267 static int spufs_tid_open(struct inode *inode, struct file *file)  in spufs_tid_open()  argument
2269 	return single_open(file, spufs_show_tid, SPUFS_I(inode)->i_ctx);  in spufs_tid_open()
2357 static int spufs_stat_open(struct inode *inode, struct file *file)  in spufs_stat_open()  argument
2359 	return single_open(file, spufs_show_stat, SPUFS_I(inode)->i_ctx);  in spufs_stat_open()
2380 static int spufs_switch_log_open(struct inode *inode, struct file *file)  in spufs_switch_log_open()  argument
2412 static int spufs_switch_log_release(struct inode *inode, struct file *file)  in spufs_switch_log_release()  argument
2443 static ssize_t spufs_switch_log_read(struct file *file, char __user *buf,  in spufs_switch_log_read()  argument
2446 	struct inode *inode = file_inode(file);  in spufs_switch_log_read()
2467 			} else if (file->f_flags & O_NONBLOCK) {  in spufs_switch_log_read()
2514 static unsigned int spufs_switch_log_poll(struct file *file, poll_table *wait)  in spufs_switch_log_poll()  argument
2516 	struct inode *inode = file_inode(file);  in spufs_switch_log_poll()
2521 	poll_wait(file, &ctx->switch_log->wait, wait);  in spufs_switch_log_poll()
2611 static int spufs_ctx_open(struct inode *inode, struct file *file)  in spufs_ctx_open()  argument
2613 	return single_open(file, spufs_show_ctx, SPUFS_I(inode)->i_ctx);  in spufs_ctx_open()