[PATCH v6 04/10] crypto: marvell - replace deprecated PCI functions

[Philipp Stanner <pstanner@redhat.com>]

pcim_iomap_table() and pcim_iomap_regions_request_all() have been
deprecated by the PCI subsystem in commit e354bb84a4c1 ("PCI: Deprecate
pcim_iomap_table(), pcim_iomap_regions_request_all()").

Replace these functions with their successors, pcim_iomap() and
pcim_request_all_regions().

Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Acked-by: Bharat Bhushan <bbhushan2@marvell.com>
---
 drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c | 14 +++++++++-----
 drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c | 13 +++++++++----
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c
index 400e36d9908f..94d0e73e42de 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_main.c
@@ -739,18 +739,22 @@ static int otx2_cptpf_probe(struct pci_dev *pdev,
 		dev_err(dev, "Unable to get usable DMA configuration\n");
 		goto clear_drvdata;
 	}
-	/* Map PF's configuration registers */
-	err = pcim_iomap_regions_request_all(pdev, 1 << PCI_PF_REG_BAR_NUM,
-					     OTX2_CPT_DRV_NAME);
+	err = pcim_request_all_regions(pdev, OTX2_CPT_DRV_NAME);
 	if (err) {
-		dev_err(dev, "Couldn't get PCI resources 0x%x\n", err);
+		dev_err(dev, "Couldn't request PCI resources 0x%x\n", err);
 		goto clear_drvdata;
 	}
 	pci_set_master(pdev);
 	pci_set_drvdata(pdev, cptpf);
 	cptpf->pdev = pdev;
 
-	cptpf->reg_base = pcim_iomap_table(pdev)[PCI_PF_REG_BAR_NUM];
+	/* Map PF's configuration registers */
+	cptpf->reg_base = pcim_iomap(pdev, PCI_PF_REG_BAR_NUM, 0);
+	if (!cptpf->reg_base) {
+		err = -ENOMEM;
+		dev_err(dev, "Couldn't ioremap PCI resource 0x%x\n", err);
+		goto clear_drvdata;
+	}
 
 	/* Check if AF driver is up, otherwise defer probe */
 	err = cpt_is_pf_usable(cptpf);
diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c b/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
index 527d34cc258b..d0b6ee901f62 100644
--- a/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
+++ b/drivers/crypto/marvell/octeontx2/otx2_cptvf_main.c
@@ -358,9 +358,8 @@ static int otx2_cptvf_probe(struct pci_dev *pdev,
 		dev_err(dev, "Unable to get usable DMA configuration\n");
 		goto clear_drvdata;
 	}
-	/* Map VF's configuration registers */
-	ret = pcim_iomap_regions_request_all(pdev, 1 << PCI_PF_REG_BAR_NUM,
-					     OTX2_CPTVF_DRV_NAME);
+
+	ret = pcim_request_all_regions(pdev, OTX2_CPTVF_DRV_NAME);
 	if (ret) {
 		dev_err(dev, "Couldn't get PCI resources 0x%x\n", ret);
 		goto clear_drvdata;
@@ -369,7 +368,13 @@ static int otx2_cptvf_probe(struct pci_dev *pdev,
 	pci_set_drvdata(pdev, cptvf);
 	cptvf->pdev = pdev;
 
-	cptvf->reg_base = pcim_iomap_table(pdev)[PCI_PF_REG_BAR_NUM];
+	/* Map VF's configuration registers */
+	cptvf->reg_base = pcim_iomap(pdev, PCI_PF_REG_BAR_NUM, 0);
+	if (!cptvf->reg_base) {
+		ret = -ENOMEM;
+		dev_err(dev, "Couldn't ioremap PCI resource 0x%x\n", ret);
+		goto clear_drvdata;
+	}
 
 	otx2_cpt_set_hw_caps(pdev, &cptvf->cap_flag);
 
-- 
2.47.0