Lines Matching refs:buff
274 void *buff, size_t size, u16 page_code, unsigned char *scsi3addr,
6377 char *buff = NULL;
6388 buff = kmalloc(iocommand->buf_size, GFP_KERNEL);
6389 if (buff == NULL)
6393 if (copy_from_user(buff, iocommand->buf,
6399 memset(buff, 0, iocommand->buf_size);
6424 temp64 = dma_map_single(&h->pdev->dev, buff,
6452 if (copy_to_user(iocommand->buf, buff, iocommand->buf_size)) {
6460 kfree(buff);
6468 unsigned char **buff = NULL;
6488 buff = kcalloc(SG_ENTRIES_IN_CMD, sizeof(char *), GFP_KERNEL);
6489 if (!buff) {
6503 buff[sg_used] = kmalloc(sz, GFP_KERNEL);
6504 if (buff[sg_used] == NULL) {
6509 if (copy_from_user(buff[sg_used], data_ptr, sz)) {
6514 memset(buff[sg_used], 0, sz);
6531 temp64 = dma_map_single(&h->pdev->dev, buff[i],
6566 if (copy_to_user(ptr, buff[i], buff_size[i])) {
6577 if (buff) {
6581 kfree(buff[i]);
6582 kfree(buff);
6669 void *buff, size_t size, u16 page_code, unsigned char *scsi3addr,
6677 if (buff != NULL && size > 0) {
6889 if (hpsa_map_one(h->pdev, c, buff, size, dir))