drivers/scsi/ips.c

4208 		if (ha->adapt) {
4211 					    sizeof (IPS_IO_CMD), ha->adapt,
4212 					    ha->adapt->hw_status_start);
4213 			ha->adapt = NULL;
4367 	ha->dummy->ccsar = cpu_to_le32(ha->adapt->hw_status_start
4378 	scb->cmd.basic_io.ccsar = cpu_to_le32(ha->adapt->hw_status_start
5124 	ha->adapt->p_status_start = ha->adapt->status;
5125 	ha->adapt->p_status_end = ha->adapt->status + IPS_MAX_CMDS;
5126 	ha->adapt->p_status_tail = ha->adapt->status;
5128 	phys_status_start = ha->adapt->hw_status_start;
5136 	ha->adapt->hw_status_tail = phys_status_start;
5155 	ha->adapt->p_status_start = ha->adapt->status;
5156 	ha->adapt->p_status_end = ha->adapt->status + IPS_MAX_CMDS;
5157 	ha->adapt->p_status_tail = ha->adapt->status;
5159 	phys_status_start = ha->adapt->hw_status_start;
5166 	ha->adapt->hw_status_tail = phys_status_start;
5183 	if (ha->adapt->p_status_tail != ha->adapt->p_status_end) {
5184 		ha->adapt->p_status_tail++;
5185 		ha->adapt->hw_status_tail += sizeof (IPS_STATUS);
5187 		ha->adapt->p_status_tail = ha->adapt->p_status_start;
5188 		ha->adapt->hw_status_tail = ha->adapt->hw_status_start;
5191 	outl(ha->adapt->hw_status_tail,
5194 	return (ha->adapt->p_status_tail->value);
5211 	if (ha->adapt->p_status_tail != ha->adapt->p_status_end) {
5212 		ha->adapt->p_status_tail++;
5213 		ha->adapt->hw_status_tail += sizeof (IPS_STATUS);
5215 		ha->adapt->p_status_tail = ha->adapt->p_status_start;
5216 		ha->adapt->hw_status_tail = ha->adapt->hw_status_start;
5219 	writel(ha->adapt->hw_status_tail, ha->mem_ptr + IPS_REG_SQTR);
5221 	return (ha->adapt->p_status_tail->value);
6926 	ha->adapt = dma_alloc_coherent(&pci_dev->dev,
6929 	if (!ha->adapt) {
6931 			   "Unable to allocate host adapt & dummy structures\n");
6934 	ha->adapt->hw_status_start = dma_address;
6935 	ha->dummy = (void *) (ha->adapt + 1);