Lines Matching refs:sg_ptr
380 unsigned char *sg_ptr, val;
391 sg_ptr = kmap_local_page(sg_page(sg)) + sg->offset + host->pio.offset;
407 val = sg_ptr[count];
412 kunmap_local(sg_ptr);
436 unsigned char *sg_ptr = NULL;
449 sg_ptr = kmap_local_page(sg_page(sg)) + sg->offset + host->pio.offset;
487 if (sg_ptr)
488 sg_ptr[count] = (unsigned char)(val & 0xFF);
490 if (sg_ptr)
491 kunmap_local(sg_ptr);