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Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/bonding/bond_options.c2
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.c87
-rw-r--r--drivers/net/ethernet/emulex/benet/be_ethtool.c18
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c10
-rw-r--r--drivers/net/phy/dp83640.c23
-rw-r--r--drivers/net/phy/phy.c7
-rw-r--r--drivers/net/usb/cdc_ncm.c2
-rw-r--r--drivers/net/xen-netback/xenbus.c34
9 files changed, 119 insertions, 80 deletions
diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c
index b62697f4a3de..f1c53944a2c3 100644
--- a/drivers/net/bonding/bond_options.c
+++ b/drivers/net/bonding/bond_options.c
@@ -625,7 +625,7 @@ int __bond_opt_set(struct bonding *bond,
out:
if (ret)
bond_opt_error_interpret(bond, opt, ret, val);
- else
+ else if (bond->dev->reg_state == NETREG_REGISTERED)
call_netdevice_notifiers(NETDEV_CHANGEINFODATA, bond->dev);
return ret;
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index fead5c65a4f0..9c827b7642e7 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1705,9 +1705,9 @@ 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");
@@ -1752,8 +1752,8 @@ 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;
}
@@ -2223,12 +2223,12 @@ 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);
@@ -2253,7 +2253,7 @@ 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;
}
@@ -2702,7 +2702,8 @@ 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;
@@ -2736,7 +2737,7 @@ 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;
@@ -2787,8 +2788,9 @@ 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;
@@ -2815,8 +2817,8 @@ 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;
}
@@ -2954,9 +2956,10 @@ 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,
@@ -3029,8 +3032,8 @@ 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;
}
@@ -3083,8 +3086,8 @@ 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;
@@ -3255,7 +3258,8 @@ 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;
@@ -3290,7 +3294,8 @@ 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;
}
@@ -3304,8 +3309,9 @@ 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;
@@ -3327,8 +3333,8 @@ 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;
}
@@ -3341,8 +3347,9 @@ 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",
@@ -3360,8 +3367,8 @@ 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;
}
@@ -3567,7 +3574,8 @@ 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;
@@ -3607,7 +3615,8 @@ 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;
}
@@ -3628,7 +3637,8 @@ 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;
@@ -3667,7 +3677,8 @@ 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;
}
@@ -3682,7 +3693,8 @@ 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;
@@ -3698,7 +3710,8 @@ 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;
}
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index e42a791c1835..a11c5e05634b 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -266,8 +266,8 @@ static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
int status = 0;
read_cmd.size = LANCER_READ_FILE_CHUNK;
- read_cmd.va = pci_alloc_consistent(adapter->pdev, read_cmd.size,
- &read_cmd.dma);
+ read_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, read_cmd.size,
+ &read_cmd.dma, GFP_ATOMIC);
if (!read_cmd.va) {
dev_err(&adapter->pdev->dev,
@@ -291,8 +291,8 @@ static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
break;
}
}
- pci_free_consistent(adapter->pdev, read_cmd.size, read_cmd.va,
- read_cmd.dma);
+ dma_free_coherent(&adapter->pdev->dev, read_cmd.size, read_cmd.va,
+ read_cmd.dma);
return status;
}
@@ -818,8 +818,9 @@ static int be_test_ddr_dma(struct be_adapter *adapter)
};
ddrdma_cmd.size = sizeof(struct be_cmd_req_ddrdma_test);
- ddrdma_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, ddrdma_cmd.size,
- &ddrdma_cmd.dma, GFP_KERNEL);
+ ddrdma_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+ ddrdma_cmd.size, &ddrdma_cmd.dma,
+ GFP_KERNEL);
if (!ddrdma_cmd.va)
return -ENOMEM;
@@ -941,8 +942,9 @@ static int be_read_eeprom(struct net_device *netdev,
memset(&eeprom_cmd, 0, sizeof(struct be_dma_mem));
eeprom_cmd.size = sizeof(struct be_cmd_req_seeprom_read);
- eeprom_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, eeprom_cmd.size,
- &eeprom_cmd.dma, GFP_KERNEL);
+ eeprom_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
+ eeprom_cmd.size, &eeprom_cmd.dma,
+ GFP_KERNEL);
if (!eeprom_cmd.va)
return -ENOMEM;
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index e51faf0ca989..fdd36794c536 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4113,8 +4113,8 @@ static int lancer_fw_download(struct be_adapter *adapter,
flash_cmd.size = sizeof(struct lancer_cmd_req_write_object)
+ LANCER_FW_DOWNLOAD_CHUNK;
- flash_cmd.va = dma_alloc_coherent(dev, flash_cmd.size,
- &flash_cmd.dma, GFP_KERNEL);
+ flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size,
+ &flash_cmd.dma, GFP_KERNEL);
if (!flash_cmd.va)
return -ENOMEM;
@@ -4209,8 +4209,8 @@ static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw)
int status = 0, i = 0, num_imgs = 0, ufi_type = 0;
flash_cmd.size = sizeof(struct be_cmd_write_flashrom);
- flash_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, flash_cmd.size,
- &flash_cmd.dma, GFP_KERNEL);
+ flash_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev, flash_cmd.size,
+ &flash_cmd.dma, GFP_KERNEL);
if (!flash_cmd.va) {
status = -ENOMEM;
goto be_fw_exit;
@@ -4587,10 +4587,10 @@ static int be_ctrl_init(struct be_adapter *adapter)
goto done;
mbox_mem_alloc->size = sizeof(struct be_mcc_mailbox) + 16;
- mbox_mem_alloc->va = dma_alloc_coherent(&adapter->pdev->dev,
- mbox_mem_alloc->size,
- &mbox_mem_alloc->dma,
- GFP_KERNEL);
+ mbox_mem_alloc->va = dma_zalloc_coherent(&adapter->pdev->dev,
+ mbox_mem_alloc->size,
+ &mbox_mem_alloc->dma,
+ GFP_KERNEL);
if (!mbox_mem_alloc->va) {
status = -ENOMEM;
goto unmap_pci_bars;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
index d476918ef269..aa78f07d3d5e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c
@@ -211,26 +211,28 @@ static int alloc_4k(struct mlx5_core_dev *dev, u64 *addr)
return 0;
}
+#define MLX5_U64_4K_PAGE_MASK ((~(u64)0U) << PAGE_SHIFT)
+
static void free_4k(struct mlx5_core_dev *dev, u64 addr)
{
struct fw_page *fwp;
int n;
- fwp = find_fw_page(dev, addr & PAGE_MASK);
+ fwp = find_fw_page(dev, addr & MLX5_U64_4K_PAGE_MASK);
if (!fwp) {
mlx5_core_warn(dev, "page not found\n");
return;
}
- n = (addr & ~PAGE_MASK) >> MLX5_ADAPTER_PAGE_SHIFT;
+ n = (addr & ~MLX5_U64_4K_PAGE_MASK) >> MLX5_ADAPTER_PAGE_SHIFT;
fwp->free_count++;
set_bit(n, &fwp->bitmask);
if (fwp->free_count == MLX5_NUM_4K_IN_PAGE) {
rb_erase(&fwp->rb_node, &dev->priv.page_root);
if (fwp->free_count != 1)
list_del(&fwp->list);
- dma_unmap_page(&dev->pdev->dev, addr & PAGE_MASK, PAGE_SIZE,
- DMA_BIDIRECTIONAL);
+ dma_unmap_page(&dev->pdev->dev, addr & MLX5_U64_4K_PAGE_MASK,
+ PAGE_SIZE, DMA_BIDIRECTIONAL);
__free_page(fwp->page);
kfree(fwp);
} else if (fwp->free_count == 1) {
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index e22e602beef3..c5789cdf7778 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -47,7 +47,7 @@
#define PSF_TX 0x1000
#define EXT_EVENT 1
#define CAL_EVENT 7
-#define CAL_TRIGGER 7
+#define CAL_TRIGGER 1
#define DP83640_N_PINS 12
#define MII_DP83640_MICR 0x11
@@ -495,7 +495,9 @@ static int ptp_dp83640_enable(struct ptp_clock_info *ptp,
else
evnt |= EVNT_RISE;
}
+ mutex_lock(&clock->extreg_lock);
ext_write(0, phydev, PAGE5, PTP_EVNT, evnt);
+ mutex_unlock(&clock->extreg_lock);
return 0;
case PTP_CLK_REQ_PEROUT:
@@ -531,6 +533,8 @@ static u8 status_frame_src[6] = { 0x08, 0x00, 0x17, 0x0B, 0x6B, 0x0F };
static void enable_status_frames(struct phy_device *phydev, bool on)
{
+ struct dp83640_private *dp83640 = phydev->priv;
+ struct dp83640_clock *clock = dp83640->clock;
u16 cfg0 = 0, ver;
if (on)
@@ -538,9 +542,13 @@ static void enable_status_frames(struct phy_device *phydev, bool on)
ver = (PSF_PTPVER & VERSIONPTP_MASK) << VERSIONPTP_SHIFT;
+ mutex_lock(&clock->extreg_lock);
+
ext_write(0, phydev, PAGE5, PSF_CFG0, cfg0);
ext_write(0, phydev, PAGE6, PSF_CFG1, ver);
+ mutex_unlock(&clock->extreg_lock);
+
if (!phydev->attached_dev) {
pr_warn("expected to find an attached netdevice\n");
return;
@@ -837,7 +845,7 @@ static void decode_rxts(struct dp83640_private *dp83640,
list_del_init(&rxts->list);
phy2rxts(phy_rxts, rxts);
- spin_lock_irqsave(&dp83640->rx_queue.lock, flags);
+ spin_lock(&dp83640->rx_queue.lock);
skb_queue_walk(&dp83640->rx_queue, skb) {
struct dp83640_skb_info *skb_info;
@@ -852,7 +860,7 @@ static void decode_rxts(struct dp83640_private *dp83640,
break;
}
}
- spin_unlock_irqrestore(&dp83640->rx_queue.lock, flags);
+ spin_unlock(&dp83640->rx_queue.lock);
if (!shhwtstamps)
list_add_tail(&rxts->list, &dp83640->rxts);
@@ -1172,11 +1180,18 @@ static int dp83640_config_init(struct phy_device *phydev)
if (clock->chosen && !list_empty(&clock->phylist))
recalibrate(clock);
- else
+ else {
+ mutex_lock(&clock->extreg_lock);
enable_broadcast(phydev, clock->page, 1);
+ mutex_unlock(&clock->extreg_lock);
+ }
enable_status_frames(phydev, true);
+
+ mutex_lock(&clock->extreg_lock);
ext_write(0, phydev, PAGE4, PTP_CTL, PTP_ENABLE);
+ mutex_unlock(&clock->extreg_lock);
+
return 0;
}
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index dc1f6f07326a..91d6d03da963 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1050,13 +1050,14 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
{
/* According to 802.3az,the EEE is supported only in full duplex-mode.
* Also EEE feature is active when core is operating with MII, GMII
- * or RGMII. Internal PHYs are also allowed to proceed and should
- * return an error if they do not support EEE.
+ * or RGMII (all kinds). Internal PHYs are also allowed to proceed and
+ * should return an error if they do not support EEE.
*/
if ((phydev->duplex == DUPLEX_FULL) &&
((phydev->interface == PHY_INTERFACE_MODE_MII) ||
(phydev->interface == PHY_INTERFACE_MODE_GMII) ||
- (phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
+ (phydev->interface >= PHY_INTERFACE_MODE_RGMII &&
+ phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID) ||
phy_is_internal(phydev))) {
int eee_lp, eee_cap, eee_adv;
u32 lp, cap, adv;
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index c3e4da9e79ca..8067b8fbb0ee 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1182,7 +1182,7 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
* payload data instead.
*/
usbnet_set_skb_tx_stats(skb_out, n,
- ctx->tx_curr_frame_payload - skb_out->len);
+ (long)ctx->tx_curr_frame_payload - skb_out->len);
return skb_out;
diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c
index c047282c4ee0..d9d1e2af50d0 100644
--- a/drivers/net/xen-netback/xenbus.c
+++ b/drivers/net/xen-netback/xenbus.c
@@ -34,6 +34,8 @@ struct backend_info {
enum xenbus_state frontend_state;
struct xenbus_watch hotplug_status_watch;
u8 have_hotplug_status_watch:1;
+
+ const char *hotplug_script;
};
static int connect_rings(struct backend_info *be, struct xenvif_queue *queue);
@@ -236,6 +238,7 @@ static int netback_remove(struct xenbus_device *dev)
xenvif_free(be->vif);
be->vif = NULL;
}
+ kfree(be->hotplug_script);
kfree(be);
dev_set_drvdata(&dev->dev, NULL);
return 0;
@@ -253,6 +256,7 @@ static int netback_probe(struct xenbus_device *dev,
struct xenbus_transaction xbt;
int err;
int sg;
+ const char *script;
struct backend_info *be = kzalloc(sizeof(struct backend_info),
GFP_KERNEL);
if (!be) {
@@ -345,6 +349,15 @@ static int netback_probe(struct xenbus_device *dev,
if (err)
pr_debug("Error writing multi-queue-max-queues\n");
+ script = xenbus_read(XBT_NIL, dev->nodename, "script", NULL);
+ if (IS_ERR(script)) {
+ err = PTR_ERR(script);
+ xenbus_dev_fatal(dev, err, "reading script");
+ goto fail;
+ }
+
+ be->hotplug_script = script;
+
err = xenbus_switch_state(dev, XenbusStateInitWait);
if (err)
goto fail;
@@ -377,22 +390,14 @@ static int netback_uevent(struct xenbus_device *xdev,
struct kobj_uevent_env *env)
{
struct backend_info *be = dev_get_drvdata(&xdev->dev);
- char *val;
- val = xenbus_read(XBT_NIL, xdev->nodename, "script", NULL);
- if (IS_ERR(val)) {
- int err = PTR_ERR(val);
- xenbus_dev_fatal(xdev, err, "reading script");
- return err;
- } else {
- if (add_uevent_var(env, "script=%s", val)) {
- kfree(val);
- return -ENOMEM;
- }
- kfree(val);
- }
+ if (!be)
+ return 0;
+
+ if (add_uevent_var(env, "script=%s", be->hotplug_script))
+ return -ENOMEM;
- if (!be || !be->vif)
+ if (!be->vif)
return 0;
return add_uevent_var(env, "vif=%s", be->vif->dev->name);
@@ -735,6 +740,7 @@ static void connect(struct backend_info *be)
goto err;
}
+ queue->credit_bytes = credit_bytes;
queue->remaining_credit = credit_bytes;
queue->credit_usec = credit_usec;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 14:38:23 +0000