97 static void clp_store_query_pci_fngrp(struct zpci_dev *zdev,  in clp_store_query_pci_fngrp()  argument
100 	zdev->tlb_refresh = response->refresh;  in clp_store_query_pci_fngrp()
101 	zdev->dma_mask = response->dasm;  in clp_store_query_pci_fngrp()
102 	zdev->msi_addr = response->msia;  in clp_store_query_pci_fngrp()
103 	zdev->max_msi = response->noi;  in clp_store_query_pci_fngrp()
104 	zdev->fmb_update = response->mui;  in clp_store_query_pci_fngrp()
105 	zdev->version = response->version;  in clp_store_query_pci_fngrp()
109 		zdev->max_bus_speed = PCIE_SPEED_5_0GT;  in clp_store_query_pci_fngrp()
112 		zdev->max_bus_speed = PCI_SPEED_UNKNOWN;  in clp_store_query_pci_fngrp()
117 static int clp_query_pci_fngrp(struct zpci_dev *zdev, u8 pfgid)  in clp_query_pci_fngrp()  argument
134 		clp_store_query_pci_fngrp(zdev, &rrb->response);  in clp_query_pci_fngrp()
144 static int clp_store_query_pci_fn(struct zpci_dev *zdev,  in clp_store_query_pci_fn()  argument
150 		zdev->bars[i].val = le32_to_cpu(response->bar[i]);  in clp_store_query_pci_fn()
151 		zdev->bars[i].size = response->bar_size[i];  in clp_store_query_pci_fn()
153 	zdev->start_dma = response->sdma;  in clp_store_query_pci_fn()
154 	zdev->end_dma = response->edma;  in clp_store_query_pci_fn()
155 	zdev->pchid = response->pchid;  in clp_store_query_pci_fn()
156 	zdev->pfgid = response->pfgid;  in clp_store_query_pci_fn()
157 	zdev->pft = response->pft;  in clp_store_query_pci_fn()
158 	zdev->vfn = response->vfn;  in clp_store_query_pci_fn()
159 	zdev->port = response->port;  in clp_store_query_pci_fn()
160 	zdev->uid = response->uid;  in clp_store_query_pci_fn()
161 	zdev->fmb_length = sizeof(u32) * response->fmb_len;  in clp_store_query_pci_fn()
162 	zdev->rid_available = response->rid_avail;  in clp_store_query_pci_fn()
163 	zdev->is_physfn = response->is_physfn;  in clp_store_query_pci_fn()
164 	if (!s390_pci_no_rid && zdev->rid_available)  in clp_store_query_pci_fn()
165 		zdev->devfn = response->rid & ZPCI_RID_MASK_DEVFN;  in clp_store_query_pci_fn()
167 	memcpy(zdev->pfip, response->pfip, sizeof(zdev->pfip));  in clp_store_query_pci_fn()
169 		memcpy(zdev->util_str, response->util_str,  in clp_store_query_pci_fn()
170 		       sizeof(zdev->util_str));  in clp_store_query_pci_fn()
171 		zdev->util_str_avail = 1;  in clp_store_query_pci_fn()
173 	zdev->mio_capable = response->mio_addr_avail;  in clp_store_query_pci_fn()
178 		zdev->bars[i].mio_wb = (void __iomem *) response->mio.addr[i].wb;  in clp_store_query_pci_fn()
179 		zdev->bars[i].mio_wt = (void __iomem *) response->mio.addr[i].wt;  in clp_store_query_pci_fn()
184 static int clp_query_pci_fn(struct zpci_dev *zdev, u32 fh)  in clp_query_pci_fn()  argument
201 		rc = clp_store_query_pci_fn(zdev, &rrb->response);  in clp_query_pci_fn()
204 		rc = clp_query_pci_fngrp(zdev, rrb->response.pfgid);  in clp_query_pci_fn()
217 	struct zpci_dev *zdev;  in clp_add_pci_device()  local
221 	zdev = kzalloc(sizeof(*zdev), GFP_KERNEL);  in clp_add_pci_device()
222 	if (!zdev)  in clp_add_pci_device()
225 	zdev->fh = fh;  in clp_add_pci_device()
226 	zdev->fid = fid;  in clp_add_pci_device()
229 	rc = clp_query_pci_fn(zdev, fh);  in clp_add_pci_device()
234 		zdev->state = ZPCI_FN_STATE_CONFIGURED;  in clp_add_pci_device()
236 		zdev->state = ZPCI_FN_STATE_STANDBY;  in clp_add_pci_device()
238 	rc = zpci_create_device(zdev);  in clp_add_pci_device()
245 	kfree(zdev);  in clp_add_pci_device()
254 static int clp_set_pci_fn(struct zpci_dev *zdev, u8 nr_dma_as, u8 command)  in clp_set_pci_fn()  argument
258 	u32 fid = zdev->fid;  in clp_set_pci_fn()
269 		rrb->request.fh = zdev->fh;  in clp_set_pci_fn()
288 		zdev->fh = rrb->response.fh;  in clp_set_pci_fn()
332 int clp_enable_fh(struct zpci_dev *zdev, u8 nr_dma_as)  in clp_enable_fh()  argument
336 	rc = clp_set_pci_fn(zdev, nr_dma_as, CLP_SET_ENABLE_PCI_FN);  in clp_enable_fh()
337 	zpci_dbg(3, "ena fid:%x, fh:%x, rc:%d\n", zdev->fid, zdev->fh, rc);  in clp_enable_fh()
341 	if (zpci_use_mio(zdev)) {  in clp_enable_fh()
342 		rc = clp_set_pci_fn(zdev, nr_dma_as, CLP_SET_ENABLE_MIO);  in clp_enable_fh()
344 				zdev->fid, zdev->fh, rc);  in clp_enable_fh()
346 			clp_disable_fh(zdev);  in clp_enable_fh()
352 int clp_disable_fh(struct zpci_dev *zdev)  in clp_disable_fh()  argument
356 	if (!zdev_enabled(zdev))  in clp_disable_fh()
359 	rc = clp_set_pci_fn(zdev, 0, CLP_SET_DISABLE_PCI_FN);  in clp_disable_fh()
360 	zpci_dbg(3, "dis fid:%x, fh:%x, rc:%d\n", zdev->fid, zdev->fh, rc);  in clp_disable_fh()
404 	struct zpci_dev *zdev;  in __clp_add()  local
409 	zdev = get_zdev_by_fid(entry->fid);  in __clp_add()
410 	if (!zdev)  in __clp_add()
431 	struct zpci_dev *zdev;  in __clp_refresh_fh()  local
437 	zdev = get_zdev_by_fid(fid);  in __clp_refresh_fh()
438 	if (!zdev)  in __clp_refresh_fh()
441 	zdev->fh = entry->fh;  in __clp_refresh_fh()