121 	struct clp_req_rsp_query_pci_grp *rrb;  in clp_query_pci_fngrp()  local
124 	rrb = clp_alloc_block(GFP_KERNEL);  in clp_query_pci_fngrp()
125 	if (!rrb)  in clp_query_pci_fngrp()
128 	memset(rrb, 0, sizeof(*rrb));  in clp_query_pci_fngrp()
129 	rrb->request.hdr.len = sizeof(rrb->request);  in clp_query_pci_fngrp()
130 	rrb->request.hdr.cmd = CLP_QUERY_PCI_FNGRP;  in clp_query_pci_fngrp()
131 	rrb->response.hdr.len = sizeof(rrb->response);  in clp_query_pci_fngrp()
132 	rrb->request.pfgid = pfgid;  in clp_query_pci_fngrp()
134 	rc = clp_req(rrb, CLP_LPS_PCI);  in clp_query_pci_fngrp()
135 	if (!rc && rrb->response.hdr.rsp == CLP_RC_OK)  in clp_query_pci_fngrp()
136 		clp_store_query_pci_fngrp(zdev, &rrb->response);  in clp_query_pci_fngrp()
139 		zpci_err_clp(rrb->response.hdr.rsp, rc);  in clp_query_pci_fngrp()
142 	clp_free_block(rrb);  in clp_query_pci_fngrp()
188 	struct clp_req_rsp_query_pci *rrb;  in clp_query_pci_fn()  local
191 	rrb = clp_alloc_block(GFP_KERNEL);  in clp_query_pci_fn()
192 	if (!rrb)  in clp_query_pci_fn()
195 	memset(rrb, 0, sizeof(*rrb));  in clp_query_pci_fn()
196 	rrb->request.hdr.len = sizeof(rrb->request);  in clp_query_pci_fn()
197 	rrb->request.hdr.cmd = CLP_QUERY_PCI_FN;  in clp_query_pci_fn()
198 	rrb->response.hdr.len = sizeof(rrb->response);  in clp_query_pci_fn()
199 	rrb->request.fh = zdev->fh;  in clp_query_pci_fn()
201 	rc = clp_req(rrb, CLP_LPS_PCI);  in clp_query_pci_fn()
202 	if (!rc && rrb->response.hdr.rsp == CLP_RC_OK) {  in clp_query_pci_fn()
203 		rc = clp_store_query_pci_fn(zdev, &rrb->response);  in clp_query_pci_fn()
206 		rc = clp_query_pci_fngrp(zdev, rrb->response.pfgid);  in clp_query_pci_fn()
209 		zpci_err_clp(rrb->response.hdr.rsp, rc);  in clp_query_pci_fn()
213 	clp_free_block(rrb);  in clp_query_pci_fn()
229 	struct clp_req_rsp_set_pci *rrb;  in clp_set_pci_fn()  local
232 	rrb = clp_alloc_block(GFP_KERNEL);  in clp_set_pci_fn()
233 	if (!rrb)  in clp_set_pci_fn()
237 		memset(rrb, 0, sizeof(*rrb));  in clp_set_pci_fn()
238 		rrb->request.hdr.len = sizeof(rrb->request);  in clp_set_pci_fn()
239 		rrb->request.hdr.cmd = CLP_SET_PCI_FN;  in clp_set_pci_fn()
240 		rrb->response.hdr.len = sizeof(rrb->response);  in clp_set_pci_fn()
241 		rrb->request.fh = zdev->fh;  in clp_set_pci_fn()
242 		rrb->request.oc = command;  in clp_set_pci_fn()
243 		rrb->request.ndas = nr_dma_as;  in clp_set_pci_fn()
245 		rc = clp_req(rrb, CLP_LPS_PCI);  in clp_set_pci_fn()
246 		if (rrb->response.hdr.rsp == CLP_RC_SETPCIFN_BUSY) {  in clp_set_pci_fn()
252 	} while (rrb->response.hdr.rsp == CLP_RC_SETPCIFN_BUSY);  in clp_set_pci_fn()
254 	if (!rc && rrb->response.hdr.rsp == CLP_RC_OK) {  in clp_set_pci_fn()
255 		zdev->fh = rrb->response.fh;  in clp_set_pci_fn()
256 	} else if (!rc && rrb->response.hdr.rsp == CLP_RC_SETPCIFN_ALRDY) {  in clp_set_pci_fn()
261 		zpci_err_clp(rrb->response.hdr.rsp, rc);  in clp_set_pci_fn()
263 			rc = rrb->response.hdr.rsp;  in clp_set_pci_fn()
265 	clp_free_block(rrb);  in clp_set_pci_fn()
271 	struct clp_req_rsp_slpc_pci *rrb;  in clp_setup_writeback_mio()  local
275 	rrb = clp_alloc_block(GFP_KERNEL);  in clp_setup_writeback_mio()
276 	if (!rrb)  in clp_setup_writeback_mio()
279 	memset(rrb, 0, sizeof(*rrb));  in clp_setup_writeback_mio()
280 	rrb->request.hdr.len = sizeof(rrb->request);  in clp_setup_writeback_mio()
281 	rrb->request.hdr.cmd = CLP_SLPC;  in clp_setup_writeback_mio()
282 	rrb->response.hdr.len = sizeof(rrb->response);  in clp_setup_writeback_mio()
284 	rc = clp_req(rrb, CLP_LPS_PCI);  in clp_setup_writeback_mio()
285 	if (!rc && rrb->response.hdr.rsp == CLP_RC_OK) {  in clp_setup_writeback_mio()
286 		if (rrb->response.vwb) {  in clp_setup_writeback_mio()
287 			wb_bit_pos = rrb->response.mio_wb;  in clp_setup_writeback_mio()
296 		zpci_err_clp(rrb->response.hdr.rsp, rc);  in clp_setup_writeback_mio()
299 	clp_free_block(rrb);  in clp_setup_writeback_mio()
331 static int clp_list_pci(struct clp_req_rsp_list_pci *rrb, void *data,  in clp_list_pci()  argument
338 		memset(rrb, 0, sizeof(*rrb));  in clp_list_pci()
339 		rrb->request.hdr.len = sizeof(rrb->request);  in clp_list_pci()
340 		rrb->request.hdr.cmd = CLP_LIST_PCI;  in clp_list_pci()
342 		rrb->response.hdr.len = CLP_BLK_SIZE - LIST_PCI_HDR_LEN;  in clp_list_pci()
343 		rrb->request.resume_token = resume_token;  in clp_list_pci()
346 		rc = clp_req(rrb, CLP_LPS_PCI);  in clp_list_pci()
347 		if (rc || rrb->response.hdr.rsp != CLP_RC_OK) {  in clp_list_pci()
349 			zpci_err_clp(rrb->response.hdr.rsp, rc);  in clp_list_pci()
354 		update_uid_checking(rrb->response.uid_checking);  in clp_list_pci()
355 		WARN_ON_ONCE(rrb->response.entry_size !=  in clp_list_pci()
358 		entries = (rrb->response.hdr.len - LIST_PCI_HDR_LEN) /  in clp_list_pci()
359 			rrb->response.entry_size;  in clp_list_pci()
361 		resume_token = rrb->response.resume_token;  in clp_list_pci()
363 			cb(&rrb->response.fh_list[i], data);  in clp_list_pci()
386 	struct clp_req_rsp_list_pci *rrb;  in clp_scan_pci_devices()  local
389 	rrb = clp_alloc_block(GFP_KERNEL);  in clp_scan_pci_devices()
390 	if (!rrb)  in clp_scan_pci_devices()
393 	rc = clp_list_pci(rrb, NULL, __clp_add);  in clp_scan_pci_devices()
395 	clp_free_block(rrb);  in clp_scan_pci_devices()
419 	struct clp_req_rsp_list_pci *rrb;  in clp_refresh_fh()  local
422 	rrb = clp_alloc_block(GFP_NOWAIT);  in clp_refresh_fh()
423 	if (!rrb)  in clp_refresh_fh()
426 	rc = clp_list_pci(rrb, &fid, __clp_refresh_fh);  in clp_refresh_fh()
428 	clp_free_block(rrb);  in clp_refresh_fh()
449 	struct clp_req_rsp_list_pci *rrb;  in clp_get_state()  local
453 	rrb = clp_alloc_block(GFP_ATOMIC);  in clp_get_state()
454 	if (!rrb)  in clp_get_state()
457 	rc = clp_list_pci(rrb, &sd, __clp_get_state);  in clp_get_state()
461 	clp_free_block(rrb);  in clp_get_state()