Searched refs:st_bp (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/scsi/
H A Dosst.c5429 static int append_to_buffer(const char __user *ubp, struct osst_buffer *st_bp, int do_count)
5433 for (i=0, offset=st_bp->buffer_bytes;
5434 i < st_bp->sg_segs && offset >= st_bp->sg[i].length; i++)
5435 offset -= st_bp->sg[i].length;
5436 if (i == st_bp->sg_segs) { /* Should never happen */
5440 for ( ; i < st_bp->sg_segs && do_count > 0; i++) {
5441 cnt = st_bp->sg[i].length - offset < do_count ?
5442 st_bp->sg[i].length - offset : do_count;
5443 res = copy_from_user(page_address(sg_page(&st_bp
5424 append_to_buffer(const char __user *ubp, struct osst_buffer *st_bp, int do_count) argument
5457 from_buffer(struct osst_buffer *st_bp, char __user *ubp, int do_count) argument
5489 osst_zero_buffer_tail(struct osst_buffer *st_bp) argument
5517 osst_copy_to_buffer(struct osst_buffer *st_bp, unsigned char *ptr) argument
5538 osst_copy_from_buffer(struct osst_buffer *st_bp, unsigned char *ptr) argument
[all...]
H A Dst.c3780 static void clear_buffer(struct st_buffer * st_bp)
3784 for (i=0; i < st_bp->frp_segs; i++)
3785 memset(page_address(st_bp->reserved_pages[i]), 0,
3786 PAGE_SIZE << st_bp->reserved_page_order);
3787 st_bp->cleared = 1;
3809 static int append_to_buffer(const char __user *ubp, struct st_buffer * st_bp, int do_count)
3812 int length = PAGE_SIZE << st_bp->reserved_page_order;
3814 for (i = 0, offset = st_bp->buffer_bytes;
3815 i < st_bp->frp_segs && offset >= length; i++)
3817 if (i == st_bp
3764 clear_buffer(struct st_buffer * st_bp) argument
3793 append_to_buffer(const char __user *ubp, struct st_buffer * st_bp, int do_count) argument
3825 from_buffer(struct st_buffer * st_bp, char __user *ubp, int do_count) argument
3857 move_buffer_data(struct st_buffer * st_bp, int offset) argument
[all...]

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