Merge tag 'v4.0.8' into xlnx_4.0.8-rt6

[zynq/linux.git] / drivers / net / ethernet / emulex / benet / be_cmds.c

diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 7f05f309e93596778851fb280fa4c8bd068828c3..da36bcf32404f13eeccaf08040eed5cf463d9511 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1773,9 +1773,9 @@ int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
        total_size = buf_len;
 
        get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60*1024;
-       get_fat_cmd.va = pci_alloc_consistent(adapter->pdev,
-                                             get_fat_cmd.size,
-                                             &get_fat_cmd.dma);
+       get_fat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+                                            get_fat_cmd.size,
+                                            &get_fat_cmd.dma, GFP_ATOMIC);
        if (!get_fat_cmd.va) {
                dev_err(&adapter->pdev->dev,
                        "Memory allocation failure while reading FAT data\n");
@@ -1820,8 +1820,8 @@ int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
                log_offset += buf_size;
        }
 err:
-       pci_free_consistent(adapter->pdev, get_fat_cmd.size,
-                           get_fat_cmd.va, get_fat_cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, get_fat_cmd.size,
+                         get_fat_cmd.va, get_fat_cmd.dma);
        spin_unlock_bh(&adapter->mcc_lock);
        return status;
 }
@@ -2272,12 +2272,12 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
                return -EINVAL;
 
        cmd.size = sizeof(struct be_cmd_resp_port_type);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va) {
                dev_err(&adapter->pdev->dev, "Memory allocation failed\n");
                return -ENOMEM;
        }
-       memset(cmd.va, 0, cmd.size);
 
        spin_lock_bh(&adapter->mcc_lock);
 
@@ -2302,7 +2302,7 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
        }
 err:
        spin_unlock_bh(&adapter->mcc_lock);
-       pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
        return status;
 }
 
@@ -2777,7 +2777,8 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
                goto err;
        }
        cmd.size = sizeof(struct be_cmd_req_get_phy_info);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va) {
                dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
                status = -ENOMEM;
@@ -2811,7 +2812,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
                                BE_SUPPORTED_SPEED_1GBPS;
                }
        }
-       pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
 err:
        spin_unlock_bh(&adapter->mcc_lock);
        return status;
@@ -2862,8 +2863,9 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
 
        memset(&attribs_cmd, 0, sizeof(struct be_dma_mem));
        attribs_cmd.size = sizeof(struct be_cmd_resp_cntl_attribs);
-       attribs_cmd.va = pci_alloc_consistent(adapter->pdev, attribs_cmd.size,
-                                             &attribs_cmd.dma);
+       attribs_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+                                            attribs_cmd.size,
+                                            &attribs_cmd.dma, GFP_ATOMIC);
        if (!attribs_cmd.va) {
                dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
                status = -ENOMEM;
@@ -2890,8 +2892,8 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
 err:
        mutex_unlock(&adapter->mbox_lock);
        if (attribs_cmd.va)
-               pci_free_consistent(adapter->pdev, attribs_cmd.size,
-                                   attribs_cmd.va, attribs_cmd.dma);
+               dma_free_coherent(&adapter->pdev->dev, attribs_cmd.size,
+                                 attribs_cmd.va, attribs_cmd.dma);
        return status;
 }
 
@@ -3029,9 +3031,10 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
 
        memset(&get_mac_list_cmd, 0, sizeof(struct be_dma_mem));
        get_mac_list_cmd.size = sizeof(struct be_cmd_resp_get_mac_list);
-       get_mac_list_cmd.va = pci_alloc_consistent(adapter->pdev,
-                                                  get_mac_list_cmd.size,
-                                                  &get_mac_list_cmd.dma);
+       get_mac_list_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+                                                 get_mac_list_cmd.size,
+                                                 &get_mac_list_cmd.dma,
+                                                 GFP_ATOMIC);
 
        if (!get_mac_list_cmd.va) {
                dev_err(&adapter->pdev->dev,
@@ -3104,8 +3107,8 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
 
 out:
        spin_unlock_bh(&adapter->mcc_lock);
-       pci_free_consistent(adapter->pdev, get_mac_list_cmd.size,
-                           get_mac_list_cmd.va, get_mac_list_cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, get_mac_list_cmd.size,
+                         get_mac_list_cmd.va, get_mac_list_cmd.dma);
        return status;
 }
 
@@ -3158,8 +3161,8 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
 
        memset(&cmd, 0, sizeof(struct be_dma_mem));
        cmd.size = sizeof(struct be_cmd_req_set_mac_list);
-       cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size,
-                                   &cmd.dma, GFP_KERNEL);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_KERNEL);
        if (!cmd.va)
                return -ENOMEM;
 
@@ -3348,7 +3351,8 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
 
        memset(&cmd, 0, sizeof(struct be_dma_mem));
        cmd.size = sizeof(struct be_cmd_resp_acpi_wol_magic_config_v1);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va) {
                dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
                status = -ENOMEM;
@@ -3383,7 +3387,8 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
 err:
        mutex_unlock(&adapter->mbox_lock);
        if (cmd.va)
-               pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+               dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va,
+                                 cmd.dma);
        return status;
 
 }
@@ -3397,8 +3402,9 @@ int be_cmd_set_fw_log_level(struct be_adapter *adapter, u32 level)
 
        memset(&extfat_cmd, 0, sizeof(struct be_dma_mem));
        extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps);
-       extfat_cmd.va = pci_alloc_consistent(adapter->pdev, extfat_cmd.size,
-                                            &extfat_cmd.dma);
+       extfat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+                                           extfat_cmd.size, &extfat_cmd.dma,
+                                           GFP_ATOMIC);
        if (!extfat_cmd.va)
                return -ENOMEM;
 
@@ -3420,8 +3426,8 @@ int be_cmd_set_fw_log_level(struct be_adapter *adapter, u32 level)
 
        status = be_cmd_set_ext_fat_capabilites(adapter, &extfat_cmd, cfgs);
 err:
-       pci_free_consistent(adapter->pdev, extfat_cmd.size, extfat_cmd.va,
-                           extfat_cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, extfat_cmd.size, extfat_cmd.va,
+                         extfat_cmd.dma);
        return status;
 }
 
@@ -3434,8 +3440,9 @@ int be_cmd_get_fw_log_level(struct be_adapter *adapter)
 
        memset(&extfat_cmd, 0, sizeof(struct be_dma_mem));
        extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps);
-       extfat_cmd.va = pci_alloc_consistent(adapter->pdev, extfat_cmd.size,
-                                            &extfat_cmd.dma);
+       extfat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+                                           extfat_cmd.size, &extfat_cmd.dma,
+                                           GFP_ATOMIC);
 
        if (!extfat_cmd.va) {
                dev_err(&adapter->pdev->dev, "%s: Memory allocation failure\n",
@@ -3453,8 +3460,8 @@ int be_cmd_get_fw_log_level(struct be_adapter *adapter)
                                level = cfgs->module[0].trace_lvl[j].dbg_lvl;
                }
        }
-       pci_free_consistent(adapter->pdev, extfat_cmd.size, extfat_cmd.va,
-                           extfat_cmd.dma);
+       dma_free_coherent(&adapter->pdev->dev, extfat_cmd.size, extfat_cmd.va,
+                         extfat_cmd.dma);
 err:
        return level;
 }
@@ -3652,7 +3659,8 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res)
 
        memset(&cmd, 0, sizeof(struct be_dma_mem));
        cmd.size = sizeof(struct be_cmd_resp_get_func_config);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va) {
                dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
                status = -ENOMEM;
@@ -3692,7 +3700,8 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res)
 err:
        mutex_unlock(&adapter->mbox_lock);
        if (cmd.va)
-               pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+               dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va,
+                                 cmd.dma);
        return status;
 }
 
@@ -3713,7 +3722,8 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
 
        memset(&cmd, 0, sizeof(struct be_dma_mem));
        cmd.size = sizeof(struct be_cmd_resp_get_profile_config);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va)
                return -ENOMEM;
 
@@ -3752,7 +3762,8 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
                res->vf_if_cap_flags = vf_res->cap_flags;
 err:
        if (cmd.va)
-               pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+               dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va,
+                                 cmd.dma);
        return status;
 }
 
@@ -3767,7 +3778,8 @@ static int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc,
 
        memset(&cmd, 0, sizeof(struct be_dma_mem));
        cmd.size = sizeof(struct be_cmd_req_set_profile_config);
-       cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
+       cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, cmd.size, &cmd.dma,
+                                    GFP_ATOMIC);
        if (!cmd.va)
                return -ENOMEM;
 
@@ -3783,7 +3795,8 @@ static int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc,
        status = be_cmd_notify_wait(adapter, &wrb);
 
        if (cmd.va)
-               pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
+               dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va,
+                                 cmd.dma);
        return status;
 }