49 	u8 hop_ptr, hop_cnt;  in smi_handle_dr_smp_send()  local
52 	hop_cnt = smp->hop_cnt;  in smi_handle_dr_smp_send()
56 	if (hop_cnt >= IB_SMP_MAX_PATH_HOPS)  in smi_handle_dr_smp_send()
61 		if (hop_cnt && hop_ptr == 0) {  in smi_handle_dr_smp_send()
68 		if (hop_ptr && hop_ptr < hop_cnt) {  in smi_handle_dr_smp_send()
79 		if (hop_ptr == hop_cnt) {  in smi_handle_dr_smp_send()
89 		return (hop_ptr == hop_cnt + 1 ? IB_SMI_HANDLE : IB_SMI_DISCARD);  in smi_handle_dr_smp_send()
93 		if (hop_cnt && hop_ptr == hop_cnt + 1) {  in smi_handle_dr_smp_send()
100 		if (2 <= hop_ptr && hop_ptr <= hop_cnt) {  in smi_handle_dr_smp_send()
134 	u8 hop_ptr, hop_cnt;  in smi_handle_dr_smp_recv()  local
137 	hop_cnt = smp->hop_cnt;  in smi_handle_dr_smp_recv()
141 	if (hop_cnt >= IB_SMP_MAX_PATH_HOPS)  in smi_handle_dr_smp_recv()
146 		if (hop_cnt && hop_ptr == 0)  in smi_handle_dr_smp_recv()
150 		if (hop_ptr && hop_ptr < hop_cnt) {  in smi_handle_dr_smp_recv()
161 		if (hop_ptr == hop_cnt) {  in smi_handle_dr_smp_recv()
162 			if (hop_cnt)  in smi_handle_dr_smp_recv()
173 		return (hop_ptr == hop_cnt + 1 ? IB_SMI_HANDLE : IB_SMI_DISCARD);  in smi_handle_dr_smp_recv()
178 		if (hop_cnt && hop_ptr == hop_cnt + 1) {  in smi_handle_dr_smp_recv()
185 		if (2 <= hop_ptr && hop_ptr <= hop_cnt) {  in smi_handle_dr_smp_recv()
214 	u8 hop_ptr, hop_cnt;  in smi_check_forward_dr_smp()  local
217 	hop_cnt = smp->hop_cnt;  in smi_check_forward_dr_smp()
221 		if (hop_ptr && hop_ptr < hop_cnt)  in smi_check_forward_dr_smp()
225 		if (hop_ptr == hop_cnt)  in smi_check_forward_dr_smp()
230 		if (hop_ptr == hop_cnt + 1)  in smi_check_forward_dr_smp()
234 		if (2 <= hop_ptr && hop_ptr <= hop_cnt)  in smi_check_forward_dr_smp()