card_base.c (05909cd9a0c8811731b38697af13075e8954314f) card_base.c (505b08777d78868e6c47051a4e7f011718a3aba1)
1// SPDX-License-Identifier: GPL-2.0-only
2/**
3 * IBM Accelerator Family 'GenWQE'
4 *
5 * (C) Copyright IBM Corp. 2013
6 *
7 * Author: Frank Haverkamp <haver@linux.vnet.ibm.com>
8 * Author: Joerg-Stephan Vogt <jsvogt@de.ibm.com>

--- 1075 unchanged lines hidden (view full) ---

1084 if (err) {
1085 dev_err(&pci_dev->dev,
1086 "[%s] err: request bars failed (%d)\n", __func__, err);
1087 err = -EIO;
1088 goto err_disable_device;
1089 }
1090
1091 /* check for 64-bit DMA address supported (DAC) */
1// SPDX-License-Identifier: GPL-2.0-only
2/**
3 * IBM Accelerator Family 'GenWQE'
4 *
5 * (C) Copyright IBM Corp. 2013
6 *
7 * Author: Frank Haverkamp <haver@linux.vnet.ibm.com>
8 * Author: Joerg-Stephan Vogt <jsvogt@de.ibm.com>

--- 1075 unchanged lines hidden (view full) ---

1084 if (err) {
1085 dev_err(&pci_dev->dev,
1086 "[%s] err: request bars failed (%d)\n", __func__, err);
1087 err = -EIO;
1088 goto err_disable_device;
1089 }
1090
1091 /* check for 64-bit DMA address supported (DAC) */
1092 if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(64))) {
1093 err = pci_set_consistent_dma_mask(pci_dev, DMA_BIT_MASK(64));
1094 if (err) {
1095 dev_err(&pci_dev->dev,
1096 "err: DMA64 consistent mask error\n");
1097 err = -EIO;
1098 goto out_release_resources;
1099 }
1100 /* check for 32-bit DMA address supported (SAC) */
1092 /* check for 32-bit DMA address supported (SAC) */
1101 } else if (!pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32))) {
1102 err = pci_set_consistent_dma_mask(pci_dev, DMA_BIT_MASK(32));
1103 if (err) {
1104 dev_err(&pci_dev->dev,
1105 "err: DMA32 consistent mask error\n");
1106 err = -EIO;
1107 goto out_release_resources;
1108 }
1109 } else {
1093 if (dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(64)) ||
1094 dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32))) {
1110 dev_err(&pci_dev->dev,
1111 "err: neither DMA32 nor DMA64 supported\n");
1112 err = -EIO;
1113 goto out_release_resources;
1114 }
1115
1116 pci_set_master(pci_dev);
1117 pci_enable_pcie_error_reporting(pci_dev);

--- 299 unchanged lines hidden --- 		1095 dev_err(&pci_dev->dev,
1096 "err: neither DMA32 nor DMA64 supported\n");
1097 err = -EIO;
1098 goto out_release_resources;
1099 }
1100
1101 pci_set_master(pci_dev);
1102 pci_enable_pcie_error_reporting(pci_dev);

--- 299 unchanged lines hidden ---