Code not used for kernel v6.1 is removed, i.e. code for earlier kernel
versions, denoted by #if LINUX_VERSION_CODE < KERNEL_VERSION(...), has
been deleted, as required by scripts/checkpatch.pl.
Since the driver source has undergone significant changes from its
original, I also deleted my comment in r8152.c, indicating where I
amended netif_napi_add from the original.
Signed-off-by: Albert Zhou <albert.zhou.50@xxxxxxxxx>
---
drivers/net/usb/r8152.c | 669 +-------------------------
drivers/net/usb/r8152_compatibility.h | 601 +----------------------
2 files changed, 8 insertions(+), 1262 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index cda0f4ed2a90..85a3b2a7e83b 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -914,13 +914,7 @@ struct r8152 {
struct delayed_work schedule, hw_phy_work;
struct mii_if_info mii;
struct mutex control; /* use for hw setting */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
- struct vlan_group *vlgrp;
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
- struct net_device_stats stats;
-#endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) && defined(CONFIG_PM_SLEEP)
+#if defined(CONFIG_PM_SLEEP)
struct notifier_block pm_notifier;
#endif
#if defined(RTL8152_S5_WOL) && defined(CONFIG_PM)
@@ -935,10 +929,8 @@ struct r8152 {
void (*up)(struct r8152 *tp);
void (*down)(struct r8152 *tp);
void (*unload)(struct r8152 *tp);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
int (*eee_get)(struct r8152 *tp, struct ethtool_eee *eee);
int (*eee_set)(struct r8152 *tp, struct ethtool_eee *eee);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
bool (*in_nway)(struct r8152 *tp);
void (*hw_phy_cfg)(struct r8152 *tp);
void (*autosuspend_en)(struct r8152 *tp, bool enable);
@@ -1631,13 +1623,7 @@ static int set_ethernet_addr(struct r8152 *tp, bool in_resume)
static inline struct net_device_stats *rtl8152_get_stats(struct net_device *dev)
{
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
- struct rtl8152 *tp = netdev_priv(dev);
-
- return (struct net_device_stats *)&tp->stats;
-#else
return &dev->stats;
-#endif
}
static void read_bulk_callback(struct urb *urb)
@@ -2115,62 +2101,15 @@ static inline void rtl_tx_vlan_tag(struct tx_desc *desc, struct sk_buff *skb)
}
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
-
-static inline bool
-rtl_rx_vlan_tag(struct r8152 *tp, struct rx_desc *desc, struct sk_buff *skb)
-{
- u32 opts2 = le32_to_cpu(desc->opts2);
-
- if (tp->vlgrp && (opts2 & RX_VLAN_TAG)) {
- vlan_gro_receive(&tp->napi, tp->vlgrp, swab16(opts2 & 0xffff),
- skb);
- return true;
- }
-
- return false;
-}
-
-static inline void
-rtl_vlan_put_tag(struct r8152 *tp, struct rx_desc *desc, struct sk_buff *skb)
-{
- u32 opts2 = le32_to_cpu(desc->opts2);
-
- if (tp->vlgrp && (opts2 & RX_VLAN_TAG))
- __vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff));
-}
-
-static inline __u16
-rtl_vlan_get_tag(struct sk_buff *skb)
-{
- __u16 tag;
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
- __vlan_hwaccel_get_tag(skb, &tag);
-#else
- tag = skb->vlan_tci;
-#endif
-
- return tag;
-}
-
-#else
-
static inline void rtl_rx_vlan_tag(struct rx_desc *desc, struct sk_buff *skb)
{
u32 opts2 = le32_to_cpu(desc->opts2);
if (opts2 & RX_VLAN_TAG)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0)
- __vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff));
-#else
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
swab16(opts2 & 0xffff));
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0) */
}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0) */
-
static int r8152_tx_csum(struct r8152 *tp, struct tx_desc *desc,
struct sk_buff *skb, u32 len, u32 transport_offset)
{
@@ -2581,32 +2520,16 @@ static int rx_bottom(struct r8152 *tp, int budget)
struct net_device *netdev = tp->netdev;
struct net_device_stats *stats;
unsigned int pkt_len;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
- u16 vlan_tci;
-#endif
if (!skb)
break;
pkt_len = skb->len;
stats = rtl8152_get_stats(netdev);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
- vlan_tci = rtl_vlan_get_tag(skb);
-
- if (vlan_tci)
- vlan_gro_receive(napi, tp->vlgrp, vlan_tci,
- skb);
- else
- napi_gro_receive(napi, skb);
-#else
napi_gro_receive(napi, skb);
-#endif
work_done++;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- netdev->last_rx = jiffies;
-#endif
stats->rx_packets++;
stats->rx_bytes += pkt_len;
}
@@ -2688,26 +2611,8 @@ static int rx_bottom(struct r8152 *tp, int budget)
get_page(agg->page);
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
- skb->dev = netdev;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) */
skb->protocol = eth_type_trans(skb, netdev);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
- if (work_done < budget) {
- if (!rtl_rx_vlan_tag(tp, rx_desc, skb))
- napi_gro_receive(napi, skb);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- netdev->last_rx = jiffies;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) */
- work_done++;
- stats->rx_packets++;
- stats->rx_bytes += skb->len;
- } else {
- rtl_vlan_put_tag(tp, rx_desc, skb);
- __skb_queue_tail(&tp->rx_queue, skb);
- }
-#else
rtl_rx_vlan_tag(rx_desc, skb);
if (work_done < budget) {
work_done++;
@@ -2717,7 +2622,6 @@ static int rx_bottom(struct r8152 *tp, int budget)
} else {
__skb_queue_tail(&tp->rx_queue, skb);
}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0) */
find_next_rx:
rx_data = rx_agg_align(rx_data + pkt_len + ETH_FCS_LEN);
@@ -2800,11 +2704,7 @@ static void tx_bottom(struct r8152 *tp)
} while (res == 0);
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0)
-static void bottom_half(unsigned long t)
-#else
static void bottom_half(struct tasklet_struct *t)
-#endif
{
struct r8152 *tp = from_tasklet(tp, t, tx_tl);
@@ -2832,40 +2732,16 @@ static inline int __r8152_poll(struct r8152 *tp, int budget)
work_done = rx_bottom(tp, budget);
if (work_done < budget) {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
- napi_complete_done(napi, work_done);
-#else
if (!napi_complete_done(napi, work_done))
goto out;
-#endif
if (!list_empty(&tp->rx_done))
napi_schedule(napi);
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)
out:
-#endif
return work_done;
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-
-static int r8152_poll(struct net_device *dev, int *budget)
-{
- struct r8152 *tp = netdev_priv(dev);
- int quota = min(dev->quota, *budget);
- int work_done;
-
- work_done = __r8152_poll(tp, quota);
-
- *budget -= work_done;
- dev->quota -= work_done;
-
- return (work_done >= quota);
-}
-
-#else
-
static int r8152_poll(struct napi_struct *napi, int budget)
{
struct r8152 *tp = container_of(napi, struct r8152, napi);
@@ -2873,8 +2749,6 @@ static int r8152_poll(struct napi_struct *napi, int budget)
return __r8152_poll(tp, budget);
}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) */
-
static
int r8152_submit_rx(struct r8152 *tp, struct rx_agg *agg, gfp_t mem_flags)
{
@@ -2931,25 +2805,13 @@ static void rtl_drop_queued_tx(struct r8152 *tp)
}
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,6,0)
-static void rtl8152_tx_timeout(struct net_device *netdev)
-#else
static void rtl8152_tx_timeout(struct net_device *netdev, unsigned int txqueue)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,6,0) */
{
struct r8152 *tp = netdev_priv(netdev);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- int i;
-#endif
netif_warn(tp, tx_err, netdev, "Tx timeout\n");
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- for (i = 0; i < RTL8152_MAX_TX; i++)
- usb_unlink_urb(tp->tx_info[i].urb);
-#else
usb_queue_reset_device(tp->intf);
-#endif
}
static void rtl8152_set_rx_mode(struct net_device *netdev)
@@ -2990,21 +2852,6 @@ static void rtl8152_set_rx_mode(struct net_device *netdev)
mc_filter[1] = 0xffffffff;
mc_filter[0] = 0xffffffff;
} else {
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
- struct dev_mc_list *mclist;
- unsigned int i;
-
- mc_filter[1] = mc_filter[0] = 0;
- for (i = 0, mclist = netdev->mc_list;
- mclist && i < netdev->mc_count;
- i++, mclist = mclist->next) {
- int bit_nr;
-
- bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26;
- mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
- ocp_data |= RCR_AM;
- }
-#else
struct netdev_hw_addr *ha;
mc_filter[1] = 0;
@@ -3015,7 +2862,6 @@ static void rtl8152_set_rx_mode(struct net_device *netdev)
mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31);
ocp_data |= RCR_AM;
}
-#endif
}
tmp[0] = __cpu_to_le32(swab32(mc_filter[1]));
@@ -3038,8 +2884,6 @@ static inline bool rtl_gso_check(struct net_device *dev, struct sk_buff *skb)
return false;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,4)
-
static netdev_features_t
rtl8152_features_check(struct sk_buff *skb, struct net_device *dev,
netdev_features_t features)
@@ -3055,40 +2899,12 @@ rtl8152_features_check(struct sk_buff *skb, struct net_device *dev,
return features;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,4) */
static netdev_tx_t rtl8152_start_xmit(struct sk_buff *skb,
struct net_device *netdev)
{
struct r8152 *tp = netdev_priv(netdev);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,18,4)
- if (unlikely(!rtl_gso_check(netdev, skb))) {
- netdev_features_t features = netdev->features;
- struct sk_buff *segs, *nskb;
-
- features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
- segs = skb_gso_segment(skb, features);
- if (IS_ERR(segs) || !segs)
- goto free_skb;
-
- do {
- nskb = segs;
- segs = segs->next;
- nskb->next = NULL;
- rtl8152_start_xmit(nskb, netdev);
- } while (segs);
-
-free_skb:
- dev_kfree_skb_any(skb);
-
- return NETDEV_TX_OK;
- }
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)
- netdev->trans_start = jiffies
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,18,4) */
-
skb_tx_timestamp(skb);
skb_queue_tail(&tp->tx_queue, skb);
@@ -3560,43 +3376,6 @@ static void rtl_rx_vlan_en(struct r8152 *tp, bool enable)
}
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
-
-static void
-rtl8152_vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
-{
- struct r8152 *tp = netdev_priv(dev);
-
- if (unlikely(tp->rtk_enable_diag))
- return;
-
- if (usb_autopm_get_interface(tp->intf) < 0)
- return;
-
- mutex_lock(&tp->control);
-
- tp->vlgrp = grp;
- if (tp->vlgrp)
- rtl_rx_vlan_en(tp, true);
- else
- rtl_rx_vlan_en(tp, false);
-
- mutex_unlock(&tp->control);
-}
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
-
-static void rtl8152_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
-{
- struct r8152 *tp = netdev_priv(dev);
-
- vlan_group_set_device(tp->vlgrp, vid, NULL);
-}
-
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) */
-
-#else
-
static int rtl8152_set_features(struct net_device *dev,
netdev_features_t features)
{
@@ -3628,8 +3407,6 @@ static int rtl8152_set_features(struct net_device *dev,
return ret;
}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0) */
-
#define WAKE_ANY (WAKE_PHY | WAKE_MAGIC | WAKE_UCAST | WAKE_BCAST | WAKE_MCAST)
static u32 __rtl_get_wol(struct r8152 *tp)
@@ -5214,7 +4991,6 @@ static inline void r8152_mmd_indirect(struct r8152 *tp, u16 dev, u16 reg)
ocp_reg_write(tp, OCP_EEE_AR, FUN_DATA | dev);
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
static u16 r8152_mmd_read(struct r8152 *tp, u16 dev, u16 reg)
{
u16 data;
@@ -5225,7 +5001,6 @@ static u16 r8152_mmd_read(struct r8152 *tp, u16 dev, u16 reg)
return data;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
static void r8152_mmd_write(struct r8152 *tp, u16 dev, u16 reg, u16 data)
{
@@ -9818,24 +9593,6 @@ static inline void __rtl_hw_phy_work_func(struct r8152 *tp)
usb_autopm_put_interface(tp->intf);
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
-
-static void rtl_work_func_t(void *data)
-{
- struct r8152 *tp = (struct r8152 *)data;
-
- __rtl_work_func(tp);
-}
-
-static void rtl_hw_phy_work_func_t(void *data)
-{
- struct r8152 *tp = (struct r8152 *)data;
-
- __rtl_hw_phy_work_func(tp);
-}
-
-#else
-
static void rtl_work_func_t(struct work_struct *work)
{
struct r8152 *tp = container_of(work, struct r8152, schedule.work);
@@ -9850,9 +9607,7 @@ static void rtl_hw_phy_work_func_t(struct work_struct *work)
__rtl_hw_phy_work_func(tp);
}
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) && defined(CONFIG_PM_SLEEP)
+#if defined(CONFIG_PM_SLEEP)
static int rtl_notifier(struct notifier_block *nb, unsigned long action,
void *data)
{
@@ -9878,7 +9633,7 @@ static int rtl_notifier(struct notifier_block *nb, unsigned long action,
return NOTIFY_DONE;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) && defined(CONFIG_PM_SLEEP) */
+#endif /* defined(CONFIG_PM_SLEEP) */
#if defined(RTL8152_S5_WOL) && defined(CONFIG_PM)
static int rtl_s5_wol(struct r8152 *tp)
@@ -10030,7 +9785,7 @@ static int rtl8152_open(struct net_device *netdev)
mutex_unlock(&tp->control);
usb_autopm_put_interface(tp->intf);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) && defined(CONFIG_PM_SLEEP)
+#if defined(CONFIG_PM_SLEEP)
tp->pm_notifier.notifier_call = rtl_notifier;
register_pm_notifier(&tp->pm_notifier);
#endif
@@ -10057,7 +9812,7 @@ static int rtl8152_close(struct net_device *netdev)
#if defined(RTL8152_S5_WOL) && defined(CONFIG_PM)
unregister_reboot_notifier(&tp->reboot_notifier);
#endif /* defined(RTL8152_S5_WOL) && defined(CONFIG_PM) */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) && defined(CONFIG_PM_SLEEP)
+#if defined(CONFIG_PM_SLEEP)
unregister_pm_notifier(&tp->pm_notifier);
#endif
tasklet_disable(&tp->tx_tl);
@@ -10320,9 +10075,7 @@ static void r8153_init(struct r8152 *tp)
switch (tp->udev->speed) {
case USB_SPEED_SUPER:
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0)
case USB_SPEED_SUPER_PLUS:
-#endif
tp->coalesce = COALESCE_SUPER;
break;
case USB_SPEED_HIGH:
@@ -17738,64 +17491,6 @@ static void r8156b_init(struct r8152 *tp)
static bool rtl_check_vendor_ok(struct usb_interface *intf)
{
struct usb_host_interface *alt = intf->cur_altsetting;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)
- struct usb_host_endpoint *in = NULL, *out = NULL, *intr = NULL;
- unsigned int ep;
-
- if (alt->desc.bNumEndpoints < 3) {
- dev_err(&intf->dev, "Unexpected bNumEndpoints %d\n", alt->desc.bNumEndpoints);
- return false;
- }
-
- for (ep = 0; ep < alt->desc.bNumEndpoints; ep++) {
- struct usb_host_endpoint *e;
-
- e = alt->endpoint + ep;
-
- /* ignore endpoints which cannot transfer data */
- if (!usb_endpoint_maxp(&e->desc))
- continue;
-
- switch (e->desc.bmAttributes) {
- case USB_ENDPOINT_XFER_INT:
- if (!usb_endpoint_dir_in(&e->desc))
- continue;
- if (!intr)
- intr = e;
- break;
- case USB_ENDPOINT_XFER_BULK:
- if (usb_endpoint_dir_in(&e->desc)) {
- if (!in)
- in = e;
- } else if (!out) {
- out = e;
- }
- break;
- default:
- continue;
- }
- }
-
- if (!in || !out || !intr) {
- dev_err(&intf->dev, "Miss Endpoints\n");
- return false;
- }
-
- if ((in->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != 1) {
- dev_err(&intf->dev, "Invalid Rx endpoint address\n");
- return false;
- }
-
- if ((out->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != 2) {
- dev_err(&intf->dev, "Invalid Tx endpoint address\n");
- return false;
- }
-
- if ((intr->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != 3) {
- dev_err(&intf->dev, "Invalid interrupt endpoint address\n");
- return false;
- }
-#else
struct usb_endpoint_descriptor *in, *out, *intr;
if (usb_find_common_endpoints(alt, &in, &out, &intr, NULL) < 0) {
@@ -17820,7 +17515,6 @@ static bool rtl_check_vendor_ok(struct usb_interface *intf)
dev_err(&intf->dev, "Invalid interrupt endpoint address\n");
return false;
}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0) */
return true;
}
@@ -17835,9 +17529,6 @@ static bool rtl_vendor_mode(struct usb_interface *intf)
if (alt->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC)
return rtl_check_vendor_ok(intf);
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
- dev_err(&intf->dev, "The kernel is too old to set configuration\n");
-#else
/* The vendor mode is not always config #1, so to find it out. */
udev = interface_to_usbdev(intf);
c = udev->config;
@@ -17861,7 +17552,6 @@ static bool rtl_vendor_mode(struct usb_interface *intf)
if (i == num_configs)
dev_err(&intf->dev, "Unexpected Device\n");
-#endif
return false;
}
@@ -17907,11 +17597,7 @@ static int rtl8152_post_reset(struct usb_interface *intf)
/* reset the MAC address in case of policy change */
if (determine_ethernet_addr(tp, &sa) >= 0) {
rtnl_lock();
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0)
- dev_set_mac_address(tp->netdev, &sa);
-#else
dev_set_mac_address(tp->netdev, &sa, NULL);
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0) */
rtnl_unlock();
}
@@ -18240,184 +17926,6 @@ static void rtl8152_get_drvinfo(struct net_device *netdev,
usb_make_path(tp->udev, info->bus_info, sizeof(info->bus_info));
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0)
-static
-int rtl8152_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
-{
- struct r8152 *tp = netdev_priv(netdev);
- u16 bmcr, bmsr;
- int ret, advert;
-
- ret = usb_autopm_get_interface(tp->intf);
- if (ret < 0)
- goto out;
-
- cmd->supported =
- (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
- SUPPORTED_Autoneg | SUPPORTED_MII);
-
- /* only supports twisted-pair */
- cmd->port = PORT_MII;
-
- /* only supports internal transceiver */
- cmd->transceiver = XCVR_INTERNAL;
- cmd->phy_address = 32;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
- cmd->mdio_support = ETH_MDIO_SUPPORTS_C22;
-#endif
- cmd->advertising = ADVERTISED_MII;
-
- mutex_lock(&tp->control);
-
- bmcr = r8152_mdio_read(tp, MII_BMCR);
- bmsr = r8152_mdio_read(tp, MII_BMSR);
-
- advert = r8152_mdio_read(tp, MII_ADVERTISE);
- if (advert & ADVERTISE_10HALF)
- cmd->advertising |= ADVERTISED_10baseT_Half;
- if (advert & ADVERTISE_10FULL)
- cmd->advertising |= ADVERTISED_10baseT_Full;
- if (advert & ADVERTISE_100HALF)
- cmd->advertising |= ADVERTISED_100baseT_Half;
- if (advert & ADVERTISE_100FULL)
- cmd->advertising |= ADVERTISED_100baseT_Full;
- if (advert & ADVERTISE_PAUSE_CAP)
- cmd->advertising |= ADVERTISED_Pause;
- if (advert & ADVERTISE_PAUSE_ASYM)
- cmd->advertising |= ADVERTISED_Asym_Pause;
- if (tp->mii.supports_gmii) {
- u16 ctrl1000 = r8152_mdio_read(tp, MII_CTRL1000);
-
- cmd->supported |= SUPPORTED_1000baseT_Full;
-
- if (tp->support_2500full) {
- u16 data = ocp_reg_read(tp, 0xa5d4);
-
- cmd->supported |= SUPPORTED_2500baseX_Full;
- if (data & BIT(7))
- cmd->advertising |= ADVERTISED_2500baseX_Full;
- }
-
- if (ctrl1000 & ADVERTISE_1000HALF)
- cmd->advertising |= ADVERTISED_1000baseT_Half;
- if (ctrl1000 & ADVERTISE_1000FULL)
- cmd->advertising |= ADVERTISED_1000baseT_Full;
- }
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
- if (bmsr & BMSR_ANEGCOMPLETE) {
- advert = r8152_mdio_read(tp, MII_LPA);
- if (advert & LPA_LPACK)
- cmd->lp_advertising |= ADVERTISED_Autoneg;
- if (advert & ADVERTISE_10HALF)
- cmd->lp_advertising |=
- ADVERTISED_10baseT_Half;
- if (advert & ADVERTISE_10FULL)
- cmd->lp_advertising |=
- ADVERTISED_10baseT_Full;
- if (advert & ADVERTISE_100HALF)
- cmd->lp_advertising |=
- ADVERTISED_100baseT_Half;
- if (advert & ADVERTISE_100FULL)
- cmd->lp_advertising |=
- ADVERTISED_100baseT_Full;
-
- if (tp->mii.supports_gmii) {
- u16 stat1000 = r8152_mdio_read(tp, MII_STAT1000);
-
- if (stat1000 & LPA_1000HALF)
- cmd->lp_advertising |=
- ADVERTISED_1000baseT_Half;
- if (stat1000 & LPA_1000FULL)
- cmd->lp_advertising |=
- ADVERTISED_1000baseT_Full;
- }
- } else {
- cmd->lp_advertising = 0;
- }
-#endif
-
- if (bmcr & BMCR_ANENABLE) {
- cmd->advertising |= ADVERTISED_Autoneg;
- cmd->autoneg = AUTONEG_ENABLE;
- } else {
- cmd->autoneg = AUTONEG_DISABLE;
- }
-
-
- if (netif_running(netdev) && netif_carrier_ok(netdev)) {
- u16 speed = rtl8152_get_speed(tp);
-
- if (speed & _100bps)
- cmd->speed = SPEED_100;
- else if (speed & _10bps)
- cmd->speed = SPEED_10;
- else if (tp->mii.supports_gmii && (speed & _1000bps))
- cmd->speed = SPEED_1000;
- else if (tp->support_2500full && (speed & _2500bps))
- cmd->speed = SPEED_2500;
-
- cmd->duplex = (speed & FULL_DUP) ? DUPLEX_FULL : DUPLEX_HALF;
- } else {
- cmd->speed = SPEED_UNKNOWN;
- cmd->duplex = DUPLEX_UNKNOWN;
- }
-
- mutex_unlock(&tp->control);
-
- usb_autopm_put_interface(tp->intf);
-
-out:
- return ret;
-}
-
-static int rtl8152_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
-{
- struct r8152 *tp = netdev_priv(dev);
- u32 advertising = 0;
- int ret;
-
- ret = usb_autopm_get_interface(tp->intf);
- if (ret < 0)
- goto out;
-
- if (cmd->advertising & ADVERTISED_10baseT_Half)
- advertising |= RTL_ADVERTISED_10_HALF;
- if (cmd->advertising & ADVERTISED_10baseT_Full)
- advertising |= RTL_ADVERTISED_10_FULL;
- if (cmd->advertising & ADVERTISED_100baseT_Half)
- advertising |= RTL_ADVERTISED_100_HALF;
- if (cmd->advertising & ADVERTISED_100baseT_Full)
- advertising |= RTL_ADVERTISED_100_FULL;
- if (cmd->advertising & ADVERTISED_1000baseT_Half)
- advertising |= RTL_ADVERTISED_1000_HALF;
- if (cmd->advertising & ADVERTISED_1000baseT_Full)
- advertising |= RTL_ADVERTISED_1000_FULL;
- if (cmd->advertising & ADVERTISED_2500baseX_Full)
- advertising |= RTL_ADVERTISED_2500_FULL;
-
- mutex_lock(&tp->control);
-
- ret = rtl8152_set_speed(tp, cmd->autoneg, cmd->speed, cmd->duplex,
- advertising);
- if (!ret) {
- tp->autoneg = cmd->autoneg;
- tp->speed = cmd->speed;
- tp->duplex = cmd->duplex;
- tp->advertising = advertising;
- }
-
- mutex_unlock(&tp->control);
-
- usb_autopm_put_interface(tp->intf);
-
-out:
- return ret;
-}
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0) */
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0)
static int rtl8152_get_link_ksettings(struct net_device *netdev,
struct ethtool_link_ksettings *cmd)
{
@@ -18628,7 +18136,6 @@ static int rtl8152_set_link_ksettings(struct net_device *dev,
out:
return ret;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0) */
static const char rtl8152_gstrings[][ETH_GSTRING_LEN] = {
"tx_packets",
@@ -18646,12 +18153,6 @@ static const char rtl8152_gstrings[][ETH_GSTRING_LEN] = {
"tx_underrun",
};
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
-static int rtl8152_get_sset_count(struct net_device *dev)
-{
- return ARRAY_SIZE(rtl8152_gstrings);
-}
-#else
static int rtl8152_get_sset_count(struct net_device *dev, int sset)
{
switch (sset) {
@@ -18661,7 +18162,6 @@ static int rtl8152_get_sset_count(struct net_device *dev, int sset)
return -EOPNOTSUPP;
}
}
-#endif
static void rtl8152_get_ethtool_stats(struct net_device *dev,
struct ethtool_stats *stats, u64 *data)
@@ -18707,7 +18207,6 @@ static void rtl8152_get_strings(struct net_device *dev, u32 stringset, u8 *data)
}
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
static int r8152_get_eee(struct r8152 *tp, struct ethtool_eee *eee)
{
u32 lp, adv, supported = 0;
@@ -18821,7 +18320,6 @@ rtl_ethtool_set_eee(struct net_device *net, struct ethtool_eee *edata)
out:
return ret;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
static int rtl8152_nway_reset(struct net_device *dev)
{
@@ -18845,13 +18343,9 @@ static int rtl8152_nway_reset(struct net_device *dev)
}
static int rtl8152_get_coalesce(struct net_device *netdev,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0)
- struct ethtool_coalesce *coalesce)
-#else
struct ethtool_coalesce *coalesce,
struct kernel_ethtool_coalesce *kernel_coal,
struct netlink_ext_ack *extack)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
{
struct r8152 *tp = netdev_priv(netdev);
@@ -18870,13 +18364,9 @@ static int rtl8152_get_coalesce(struct net_device *netdev,
}
static int rtl8152_set_coalesce(struct net_device *netdev,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0)
- struct ethtool_coalesce *coalesce)
-#else
struct ethtool_coalesce *coalesce,
struct kernel_ethtool_coalesce *kernel_coal,
struct netlink_ext_ack *extack)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
{
struct r8152 *tp = netdev_priv(netdev);
u32 rx_coalesce_nsecs;
@@ -18935,7 +18425,6 @@ static int rtl8152_ethtool_begin(struct net_device *netdev)
return 0;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0)
static int rtl8152_get_tunable(struct net_device *netdev,
const struct ethtool_tunable *tunable, void *d)
{
@@ -18986,16 +18475,11 @@ static int rtl8152_set_tunable(struct net_device *netdev,
return 0;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0) */
static void rtl8152_get_ringparam(struct net_device *netdev,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,17,0)
- struct ethtool_ringparam *ring)
-#else
struct ethtool_ringparam *ring,
struct kernel_ethtool_ringparam *kernel_ring,
struct netlink_ext_ack *extack)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
{
struct r8152 *tp = netdev_priv(netdev);
@@ -19004,13 +18488,9 @@ static void rtl8152_get_ringparam(struct net_device *netdev,
}
static int rtl8152_set_ringparam(struct net_device *netdev,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,17,0)
- struct ethtool_ringparam *ring)
-#else
struct ethtool_ringparam *ring,
struct kernel_ethtool_ringparam *kernel_ring,
struct netlink_ext_ack *extack)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
{
struct r8152 *tp = netdev_priv(netdev);
@@ -19111,14 +18591,8 @@ static int rtl8152_set_pauseparam(struct net_device *netdev, struct ethtool_paus
}
static const struct ethtool_ops ops = {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0)
.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5,7,0) */
.get_drvinfo = rtl8152_get_drvinfo,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0)
- .get_settings = rtl8152_get_settings,
- .set_settings = rtl8152_set_settings,
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0) */
.get_link = ethtool_op_get_link,
.nway_reset = rtl8152_nway_reset,
.get_msglevel = rtl8152_get_msglevel,
@@ -19128,31 +18602,15 @@ static const struct ethtool_ops ops = {
.get_strings = rtl8152_get_strings,
.get_sset_count = rtl8152_get_sset_count,
.get_ethtool_stats = rtl8152_get_ethtool_stats,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
- .get_tx_csum = ethtool_op_get_tx_csum,
- .set_tx_csum = ethtool_op_set_tx_csum,
- .get_sg = ethtool_op_get_sg,
- .set_sg = ethtool_op_set_sg,
-#ifdef NETIF_F_TSO
- .get_tso = ethtool_op_get_tso,
- .set_tso = ethtool_op_set_tso,
-#endif
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0) */
.get_coalesce = rtl8152_get_coalesce,
.set_coalesce = rtl8152_set_coalesce,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
.get_eee = rtl_ethtool_get_eee,
.set_eee = rtl_ethtool_set_eee,
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0)
.get_link_ksettings = rtl8152_get_link_ksettings,
.set_link_ksettings = rtl8152_set_link_ksettings,
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0) */
.begin = rtl8152_ethtool_begin,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0)
.get_tunable = rtl8152_get_tunable,
.set_tunable = rtl8152_set_tunable,
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0) */
.get_ringparam = rtl8152_get_ringparam,
.set_ringparam = rtl8152_set_ringparam,
.get_pauseparam = rtl8152_get_pauseparam,
@@ -19338,7 +18796,6 @@ static int rtltool_ioctl(struct r8152 *tp, struct ifreq *ifr)
return ret;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,15,0)
static int rtl8152_siocdevprivate(struct net_device *netdev, struct ifreq *rq,
void __user *data, int cmd)
{
@@ -19370,7 +18827,6 @@ static int rtl8152_siocdevprivate(struct net_device *netdev, struct ifreq *rq,
out:
return ret;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5,15,0) */
static int rtl8152_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
{
@@ -19417,16 +18873,6 @@ static int rtl8152_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
mutex_unlock(&tp->control);
break;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0)
- case SIOCDEVPRIVATE:
- if (!capable(CAP_NET_ADMIN)) {
- ret = -EPERM;
- break;
- }
- ret = rtltool_ioctl(tp, rq);
- break;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
-
default:
ret = -EOPNOTSUPP;
}
@@ -19441,56 +18887,17 @@ static int rtl8152_change_mtu(struct net_device *dev, int new_mtu)
{
struct r8152 *tp = netdev_priv(dev);
int ret;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
- u32 max_mtu;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0) */
switch (tp->version) {
case RTL_VER_01:
case RTL_VER_02:
case RTL_VER_07:
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
- return eth_change_mtu(dev, new_mtu);
-#else
dev->mtu = new_mtu;
return 0;
-#endif
default:
break;
}
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
- switch (tp->version) {
- case RTL_VER_03:
- case RTL_VER_04:
- case RTL_VER_05:
- case RTL_VER_06:
- case RTL_VER_08:
- case RTL_VER_09:
- case RTL_VER_14:
- max_mtu = size_to_mtu(9 * 1024);
- break;
- case RTL_VER_10:
- case RTL_VER_11:
- max_mtu = size_to_mtu(15 * 1024);
- break;
- case RTL_VER_12:
- case RTL_VER_13:
- case RTL_VER_15:
- max_mtu = size_to_mtu(16 * 1024);
- break;
- case RTL_VER_01:
- case RTL_VER_02:
- case RTL_VER_07:
- default:
- max_mtu = ETH_DATA_LEN;
- break;
- }
-
- if (new_mtu < 68 || new_mtu > max_mtu)
- return -EINVAL;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0) */
-
ret = usb_autopm_get_interface(tp->intf);
if (ret < 0)
return ret;
@@ -19524,32 +18931,20 @@ static int rtl8152_change_mtu(struct net_device *dev, int new_mtu)
return ret;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29)
static const struct net_device_ops rtl8152_netdev_ops = {
.ndo_open = rtl8152_open,
.ndo_stop = rtl8152_close,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0)
- .ndo_do_ioctl = rtl8152_ioctl,
-#else
.ndo_siocdevprivate = rtl8152_siocdevprivate,
.ndo_eth_ioctl = rtl8152_ioctl,
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
.ndo_start_xmit = rtl8152_start_xmit,
.ndo_tx_timeout = rtl8152_tx_timeout,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0)
- .ndo_vlan_rx_register = rtl8152_vlan_rx_register,
-#else
.ndo_set_features = rtl8152_set_features,
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0) */
.ndo_set_rx_mode = rtl8152_set_rx_mode,
.ndo_set_mac_address = rtl8152_set_mac_address,
.ndo_change_mtu = rtl8152_change_mtu,
.ndo_validate_addr = eth_validate_addr,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,4)
.ndo_features_check = rtl8152_features_check,
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,4) */
};
-#endif
static void rtl8152_unload(struct r8152 *tp)
{
@@ -19591,10 +18986,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8152_up;
ops->down = rtl8152_down;
ops->unload = rtl8152_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8152_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8152_in_nway;
ops->hw_phy_cfg = r8152b_hw_phy_cfg;
ops->autosuspend_en = rtl_runtime_suspend_enable;
@@ -19613,10 +19006,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8153_up;
ops->down = rtl8153_down;
ops->unload = rtl8153_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8153_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8153_in_nway;
ops->hw_phy_cfg = r8153_hw_phy_cfg;
ops->autosuspend_en = rtl8153_runtime_enable;
@@ -19637,10 +19028,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8153b_up;
ops->down = rtl8153b_down;
ops->unload = rtl8153b_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8153_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8153_in_nway;
ops->hw_phy_cfg = r8153b_hw_phy_cfg;
ops->autosuspend_en = rtl8153b_runtime_enable;
@@ -19679,10 +19068,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8156_up;
ops->down = rtl8156_down;
ops->unload = rtl8153_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8153_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8153_in_nway;
ops->hw_phy_cfg = r8156_hw_phy_cfg;
ops->autosuspend_en = rtl8156_runtime_enable;
@@ -19704,10 +19091,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8156_up;
ops->down = rtl8156_down;
ops->unload = rtl8153_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8153_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8153_in_nway;
ops->hw_phy_cfg = r8156b_hw_phy_cfg;
ops->autosuspend_en = rtl8156_runtime_enable;
@@ -19722,10 +19107,8 @@ static int rtl_ops_init(struct r8152 *tp)
ops->up = rtl8153c_up;
ops->down = rtl8153b_down;
ops->unload = rtl8153_unload;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0)
ops->eee_get = r8153_get_eee;
ops->eee_set = r8152_set_eee;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,6,0) */
ops->in_nway = rtl8153_in_nway;
ops->hw_phy_cfg = r8153c_hw_phy_cfg;
ops->autosuspend_en = rtl8153c_runtime_enable;
@@ -20464,9 +19847,7 @@ static ssize_t sg_en_store(struct device *dev, struct device_attribute *attr,
return -EINVAL;
}
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
netif_set_gso_max_size(netdev, tso_size);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
return count;
}
@@ -20576,28 +19957,10 @@ static int rtl8152_probe(struct usb_interface *intf,
tasklet_setup(&tp->tx_tl, bottom_half);
tasklet_disable(&tp->tx_tl);
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,3)
if (usb_device_no_sg_constraint(udev))
tp->sg_use = true;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,3) */
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- netdev->open = rtl8152_open;
- netdev->stop = rtl8152_close;
- netdev->get_stats = rtl8152_get_stats;
- netdev->hard_start_xmit = rtl8152_start_xmit;
- netdev->tx_timeout = rtl8152_tx_timeout;
- netdev->change_mtu = rtl8152_change_mtu;
- netdev->set_mac_address = rtl8152_set_mac_address;
- netdev->do_ioctl = rtl8152_ioctl;
- netdev->set_multicast_list = rtl8152_set_rx_mode;
- netdev->vlan_rx_register = rtl8152_vlan_rx_register;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
- netdev->vlan_rx_kill_vid = rtl8152_vlan_rx_kill_vid;
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) */
-#else
+
netdev->netdev_ops = &rtl8152_netdev_ops;
-#endif /* HAVE_NET_DEVICE_OPS */
netdev->watchdog_timeo = RTL8152_TX_TIMEOUT;
@@ -20606,7 +19969,6 @@ static int rtl8152_probe(struct usb_interface *intf,
NETIF_F_TSO6 | NETIF_F_HW_VLAN_CTAG_RX |
NETIF_F_HW_VLAN_CTAG_TX;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)
netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG |
NETIF_F_TSO | NETIF_F_FRAGLIST |
NETIF_F_IPV6_CSUM | NETIF_F_TSO6 |
@@ -20614,26 +19976,18 @@ static int rtl8152_probe(struct usb_interface *intf,
netdev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO |
NETIF_F_HIGHDMA | NETIF_F_FRAGLIST |
NETIF_F_IPV6_CSUM | NETIF_F_TSO6;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39) */
if (tp->version == RTL_VER_01) {
netdev->features &= ~NETIF_F_RXCSUM;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)
netdev->hw_features &= ~NETIF_F_RXCSUM;
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39) */
}
rtl_get_mapt_ver(tp);
netdev->ethtool_ops = &ops;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
if (!tp->sg_use)
netif_set_gso_max_size(netdev, RTL_LIMITED_TSO_SIZE);
-#else
- netdev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26) */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)
/* MTU range: 68 - 1500 or 9194 */
netdev->min_mtu = ETH_MIN_MTU;
switch (tp->version) {
@@ -20662,7 +20016,6 @@ static int rtl8152_probe(struct usb_interface *intf,
netdev->max_mtu = ETH_DATA_LEN;
break;
}
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0) */
tp->mii.dev = netdev;
tp->mii.mdio_read = read_mii_word;
@@ -20710,17 +20063,9 @@ static int rtl8152_probe(struct usb_interface *intf,
* commit b48b89f9c189d24eb5e2b4a0ac067da5a24ee86d
*/
if (tp->support_2500full)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
netif_napi_add_weight(netdev, &tp->napi, r8152_poll, 256);
-#else
- netif_napi_add(netdev, &tp->napi, r8152_poll, 256);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0) */
else
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0)
netif_napi_add(netdev, &tp->napi, r8152_poll);
-#else
- netif_napi_add(netdev, &tp->napi, r8152_poll, 64);
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(6,1,0) */
ret = register_netdev(netdev);
if (ret != 0) {
@@ -20870,9 +20215,7 @@ static struct usb_driver rtl8152_driver = {
.pre_reset = rtl8152_pre_reset,
.post_reset = rtl8152_post_reset,
.supports_autosuspend = 1,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)
.disable_hub_initiated_lpm = 1,
-#endif
};
module_usb_driver(rtl8152_driver);
diff --git a/drivers/net/usb/r8152_compatibility.h b/drivers/net/usb/r8152_compatibility.h
index 7738d17de7be..5f3eca6ee9ec 100644
--- a/drivers/net/usb/r8152_compatibility.h
+++ b/drivers/net/usb/r8152_compatibility.h
@@ -14,605 +14,8 @@
#include <linux/reboot.h>
#endif /* defined(RTL8152_S5_WOL) && defined(CONFIG_PM) */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31)
- #include <linux/mdio.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0)
- #include <uapi/linux/mdio.h>
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0) */
-#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,31) */
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,12,0)
- #define PHY_MAC_INTERRUPT PHY_IGNORE_INTERRUPT
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0)
- #ifdef CONFIG_PM
- #define pm_ptr(_ptr) (_ptr)
- #else
- #define pm_ptr(_ptr) NULL
- #endif
-
- #define from_tasklet(var, callback_tasklet, tasklet_fieldname) \
- container_of((struct tasklet_struct *)callback_tasklet, typeof(*var), tasklet_fieldname)
-
- #define tasklet_setup(t, fun) tasklet_init(t, fun, (unsigned long)t)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,8,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,7,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,6,0)
- /* Iterate through singly-linked GSO fragments of an skb. */
- #define skb_list_walk_safe(first, skb, next_skb) \
- for ((skb) = (first), (next_skb) = (skb) ? (skb)->next : NULL; (skb); \
- (skb) = (next_skb), (next_skb) = (skb) ? (skb)->next : NULL)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,4,0)
- #ifndef __has_attribute
- # define __has_attribute(x) 0
- #endif
-
- #if __has_attribute(__fallthrough__)
- # define fallthrough __attribute__((__fallthrough__))
- #else
- # define fallthrough do {} while (0) /* fallthrough */
- #endif
-
- #define MDIO_EEE_2_5GT 0x0001 /* 2.5GT EEE cap */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,2,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,1,0)
- #define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080 /* Advertise 2.5GBASE-T */
- #define MDIO_AN_10GBT_STAT_LP2_5G 0x0020 /* LP is 2.5GBT capable */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)
- #define SPEED_2500 2500
- #define SPEED_25000 25000
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0)
- #ifndef ETHTOOL_LINK_MODE_2500baseT_Full_BIT
- #define ETHTOOL_LINK_MODE_2500baseT_Full_BIT ETHTOOL_LINK_MODE_2500baseX_Full_BIT
- #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,9,0)
- #define BMCR_SPEED10 0x0000
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0)
- #define NETIF_F_CSUM_MASK NETIF_F_ALL_CSUM
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,1,0)
- #define IS_REACHABLE(option) (defined(option) || \
- (defined(option##_MODULE) && defined(MODULE)))
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,0,0)
- #define skb_vlan_tag_present(__skb) vlan_tx_tag_present(__skb)
- #define skb_vlan_tag_get(__skb) vlan_tx_tag_get(__skb)
- #define skb_vlan_tag_get_id(__skb) vlan_tx_tag_get_id(__skb)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0)
- #define napi_alloc_skb(napi, length) netdev_alloc_skb_ip_align(netdev,length)
- #define napi_complete_done(n, d) napi_complete(n)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)
- #ifndef smp_mb__before_atomic
- #define smp_mb__before_atomic() smp_mb()
- #endif
-
- #ifndef smp_mb__after_atomic
- #define smp_mb__after_atomic() smp_mb()
- #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)
- #define IS_ERR_OR_NULL(ptr) (!ptr)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0)
- #define ether_addr_copy(dst, src) memcpy(dst, src, ETH_ALEN)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)
- #define BIT(nr) (1UL << (nr))
- #define BIT_ULL(nr) (1ULL << (nr))
- #define BITS_PER_BYTE 8
- #define reinit_completion(x) ((x)->done = 0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)
- #define DEVICE_ATTR_RW(_name) \
- struct device_attribute dev_attr_##_name = __ATTR(_name, 0644, _name##_show, _name##_store)
- #define DEVICE_ATTR_RO(_name) \
- struct device_attribute dev_attr_##_name = __ATTR_RO(_name)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0)
- #define NETIF_F_HW_VLAN_CTAG_RX NETIF_F_HW_VLAN_RX
- #define NETIF_F_HW_VLAN_CTAG_TX NETIF_F_HW_VLAN_TX
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0)
- #define USB_DEVICE_INTERFACE_CLASS(vend, prod, cl) \
- .match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
- USB_DEVICE_ID_MATCH_INT_CLASS, \
- .idVendor = (vend), \
- .idProduct = (prod), \
- .bInterfaceClass = (cl)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
- #ifndef SPEED_UNKNOWN
- #define SPEED_UNKNOWN 0
- #endif
-
- #ifndef DUPLEX_UNKNOWN
- #define DUPLEX_UNKNOWN 0xff
- #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0)
- #define eth_random_addr(addr) random_ether_addr(addr)
- #define usb_enable_lpm(udev)
- #define MDIO_EEE_100TX MDIO_AN_EEE_ADV_100TX /* 100TX EEE cap */
- #define MDIO_EEE_1000T MDIO_AN_EEE_ADV_1000T /* 1000T EEE cap */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0)
- #define ETH_MDIO_SUPPORTS_C22 MDIO_SUPPORTS_C22
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
- #define module_usb_driver(__driver) \
- static int __init __driver##_init(void) \
- { \
- return usb_register(&(__driver)); \
- } \
- module_init(__driver##_init); \
- static void __exit __driver##_exit(void) \
- { \
- usb_deregister(&(__driver)); \
- } \
- module_exit(__driver##_exit);
-
- #define netdev_features_t u32
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)
- #define PMSG_IS_AUTO(msg) (((msg).event & PM_EVENT_AUTO) != 0)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0)
- #define ndo_set_rx_mode ndo_set_multicast_list
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39)
- #define NETIF_F_RXCSUM (1 << 29) /* Receive checksumming offload */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)
- #define MDIO_AN_EEE_ADV 60 /* EEE advertisement */
- #define MDIO_AN_EEE_ADV_100TX 0x0002 /* Advertise 100TX EEE cap */
- #define MDIO_AN_EEE_ADV_1000T 0x0004 /* Advertise 1000T EEE cap */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)
- #define skb_checksum_none_assert(skb_ptr) (skb_ptr)->ip_summed = CHECKSUM_NONE
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)
- #define skb_tx_timestamp(skb)
-
- #define queue_delayed_work(long_wq, work, delay) schedule_delayed_work(work, delay)
-
- #define work_busy(x) 0
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)
- #define netdev_mc_count(netdev) ((netdev)->mc_count)
- #define netdev_mc_empty(netdev) (netdev_mc_count(netdev) == 0)
-
- #define netif_printk(priv, type, level, netdev, fmt, args...) \
- do { \
- if (netif_msg_##type(priv)) \
- printk(level "%s: " fmt,(netdev)->name , ##args); \
- } while (0)
-
- #define netif_emerg(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_EMERG, netdev, fmt, ##args)
- #define netif_alert(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_ALERT, netdev, fmt, ##args)
- #define netif_crit(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_CRIT, netdev, fmt, ##args)
- #define netif_err(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_ERR, netdev, fmt, ##args)
- #define netif_warn(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_WARNING, netdev, fmt, ##args)
- #define netif_notice(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_NOTICE, netdev, fmt, ##args)
- #define netif_info(priv, type, netdev, fmt, args...) \
- netif_printk(priv, type, KERN_INFO, (netdev), fmt, ##args)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)
- #define get_sset_count get_stats_count
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)
- #define pm_request_resume(para)
- #define pm_runtime_set_suspended(para)
- #define pm_schedule_suspend(para1, para2)
- #define pm_runtime_get_sync(para)
- #define pm_runtime_put_sync(para)
- #define pm_runtime_put_noidle(para)
- #define pm_runtime_idle(para)
- #define pm_runtime_set_active(para)
- #define pm_runtime_enable(para)
- #define pm_runtime_disable(para)
- typedef int netdev_tx_t;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)
- #define USB_SPEED_SUPER (USB_SPEED_VARIABLE + 1)
- #define MDIO_MMD_AN 7 /* Auto-Negotiation */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29)
- #define napi_gro_receive(napi, skb) netif_receive_skb(skb)
- #define vlan_gro_receive(napi, grp, vlan_tci, skb) \
- vlan_hwaccel_receive_skb(skb, grp, vlan_tci)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
- #define PM_EVENT_AUTO 0x0400
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
- struct napi_struct {
- struct list_head poll_list;
- unsigned long state;
- int weight;
- int (*poll)(struct napi_struct *, int);
- #ifdef CONFIG_NETPOLL
- spinlock_t poll_lock;
- int poll_owner;
- struct net_device *dev;
- struct list_head dev_list;
- #endif
- };
-
- #define napi_enable(napi_ptr) netif_poll_enable(container_of(napi_ptr, struct r8152, napi)->netdev)
- #define napi_disable(napi_ptr) netif_poll_disable(container_of(napi_ptr, struct r8152, napi)->netdev)
- #define napi_schedule(napi_ptr) netif_rx_schedule(container_of(napi_ptr, struct r8152, napi)->netdev)
- #define napi_complete(napi_ptr) netif_rx_complete(container_of(napi_ptr, struct r8152, napi)->netdev)
- #define netif_napi_add(ndev, napi_ptr, function, weight_t) \
- ndev->poll = function; \
- ndev->weight = weight_t;
- typedef unsigned long uintptr_t;
- #define DMA_BIT_MASK(value) \
- (value < 64 ? ((1ULL << value) - 1) : 0xFFFFFFFFFFFFFFFFULL)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23)
- #define NETIF_F_IPV6_CSUM 16
- #define cancel_delayed_work_sync cancel_delayed_work
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
- #define ip_hdr(skb_ptr) (skb_ptr)->nh.iph
- #define ipv6hdr(skb_ptr) (skb_ptr)->nh.ipv6h
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21)
- #define vlan_group_set_device(vlgrp, vid, value) \
- if (vlgrp) \
- (vlgrp)->vlan_devices[vid] = value;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
- #define delayed_work work_struct
- #define INIT_DELAYED_WORK(a,b) INIT_WORK(a,b,tp)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
- #define CHECKSUM_PARTIAL CHECKSUM_HW
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)
- #define skb_is_gso(skb_ptr) skb_shinfo(skb_ptr)->tso_size
- #define netdev_alloc_skb(dev, len) dev_alloc_skb(len)
- #define IRQF_SHARED SA_SHIRQ
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)
- #ifndef __LINUX_MUTEX_H
- #define mutex semaphore
- #define mutex_lock down
- #define mutex_unlock up
- #define mutex_trylock down_trylock
- #define mutex_lock_interruptible down_interruptible
- #define mutex_init init_MUTEX
- #endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14)
- #define ADVERTISED_Pause (1 << 13)
- #define ADVERTISED_Asym_Pause (1 << 14)
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,12)
- #define skb_header_cloned(skb) skb_cloned(skb)
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,12) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,14) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16) */
- static inline struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features)
- {
- return NULL;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) */
- static inline void *kmemdup(const void *src, size_t len, gfp_t gfp)
- {
- void *p;
-
- p = kmalloc_track_caller(len, gfp);
- if (p)
- memcpy(p, src, len);
- return p;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21) */
- static inline void skb_copy_from_linear_data(const struct sk_buff *skb,
- void *to,
- const unsigned int len)
- {
- memcpy(to, skb->data, len);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22) */
- static inline int skb_cow_head(struct sk_buff *skb, unsigned int headroom)
- {
- int delta = 0;
-
- if (headroom > skb_headroom(skb))
- delta = headroom - skb_headroom(skb);
-
- if (delta || skb_header_cloned(skb))
- return pskb_expand_head(skb, ALIGN(delta, NET_SKB_PAD),
- 0, GFP_ATOMIC);
- return 0;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,23) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) */
- static inline void __list_splice2(const struct list_head *list,
- struct list_head *prev,
- struct list_head *next)
- {
- struct list_head *first = list->next;
- struct list_head *last = list->prev;
-
- first->prev = prev;
- prev->next = first;
-
- last->next = next;
- next->prev = last;
- }
-
- static inline void list_splice_tail(struct list_head *list,
- struct list_head *head)
- {
- if (!list_empty(list))
- __list_splice2(list, head->prev, head);
- }
-
- static inline void netif_napi_del(struct napi_struct *napi)
- {
- #ifdef CONFIG_NETPOLL
- list_del(&napi->dev_list);
- #endif
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) */
- static inline void __skb_queue_splice(const struct sk_buff_head *list,
- struct sk_buff *prev,
- struct sk_buff *next)
- {
- struct sk_buff *first = list->next;
- struct sk_buff *last = list->prev;
-
- first->prev = prev;
- prev->next = first;
-
- last->next = next;
- next->prev = last;
- }
-
- static inline void skb_queue_splice(const struct sk_buff_head *list,
- struct sk_buff_head *head)
- {
- if (!skb_queue_empty(list)) {
- __skb_queue_splice(list, (struct sk_buff *) head, head->next);
- head->qlen += list->qlen;
- }
- }
-
- static inline void __skb_queue_head_init(struct sk_buff_head *list)
- {
- list->prev = list->next = (struct sk_buff *)list;
- list->qlen = 0;
- }
-
- static inline void skb_queue_splice_init(struct sk_buff_head *list,
- struct sk_buff_head *head)
- {
- if (!skb_queue_empty(list)) {
- __skb_queue_splice(list, (struct sk_buff *) head, head->next);
- head->qlen += list->qlen;
- __skb_queue_head_init(list);
- }
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) */
- static inline void usb_autopm_put_interface_async(struct usb_interface *intf)
- {
- struct usb_device *udev = interface_to_usbdev(intf);
- int status = 0;
-
- if (intf->condition == USB_INTERFACE_UNBOUND) {
- status = -ENODEV;
- } else {
- udev->last_busy = jiffies;
- --intf->pm_usage_cnt;
- if (udev->autosuspend_disabled || udev->autosuspend_delay < 0)
- status = -EPERM;
- }
- }
-
- static inline int usb_autopm_get_interface_async(struct usb_interface *intf)
- {
- struct usb_device *udev = interface_to_usbdev(intf);
- int status = 0;
-
- if (intf->condition == USB_INTERFACE_UNBOUND)
- status = -ENODEV;
- else if (udev->autoresume_disabled)
- status = -EPERM;
- else
- ++intf->pm_usage_cnt;
- return status;
- }
-
- static inline int eth_change_mtu(struct net_device *dev, int new_mtu)
- {
- if (new_mtu < 68 || new_mtu > ETH_DATA_LEN)
- return -EINVAL;
- dev->mtu = new_mtu;
- return 0;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32) */
- static inline
- struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
- unsigned int length)
- {
- struct sk_buff *skb = netdev_alloc_skb(dev, length + NET_IP_ALIGN);
-
- if (NET_IP_ALIGN && skb)
- skb_reserve(skb, NET_IP_ALIGN);
- return skb;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33) */
- static inline int usb_enable_autosuspend(struct usb_device *udev)
- { return 0; }
- static inline int usb_disable_autosuspend(struct usb_device *udev)
- { return 0; }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34) */
- static inline bool pci_dev_run_wake(struct pci_dev *dev)
- {
- return 1;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35) */
- static inline void usleep_range(unsigned long min, unsigned long max)
- {
- unsigned long ms = min / 1000;
-
- if (ms)
- mdelay(ms);
-
- udelay(min % 1000);
- }
-
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36) */
- static inline __be16 vlan_get_protocol(const struct sk_buff *skb)
- {
- __be16 protocol = 0;
-
- if (vlan_tx_tag_present(skb) ||
- skb->protocol != cpu_to_be16(ETH_P_8021Q))
- protocol = skb->protocol;
- else {
- __be16 proto, *protop;
- protop = skb_header_pointer(skb, offsetof(struct vlan_ethhdr,
- h_vlan_encapsulated_proto),
- sizeof(proto), &proto);
- if (likely(protop))
- protocol = *protop;
- }
-
- return protocol;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,39) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0) */
- static inline struct page *skb_frag_page(const skb_frag_t *frag)
- {
- return frag->page;
- }
-
- static inline void *skb_frag_address(const skb_frag_t *frag)
- {
- return page_address(skb_frag_page(frag)) + frag->page_offset;
- }
-
- static inline unsigned int skb_frag_size(const skb_frag_t *frag)
- {
- return frag->size;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0) */
- static inline void eth_hw_addr_random(struct net_device *dev)
- {
- random_ether_addr(dev->dev_addr);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,6,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0) */
- static inline __sum16 tcp_v6_check(int len,
- const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- __wsum base)
- {
- return csum_ipv6_magic(saddr, daddr, len, IPPROTO_TCP, base);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0) */
- static inline bool usb_device_no_sg_constraint(struct usb_device *udev)
- {
- return 0;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0) */
- static inline int skb_to_sgvec_nomark(struct sk_buff *skb,
- struct scatterlist *sg,
- int offset, int len)
- {
- int nsg = skb_to_sgvec(skb, sg, offset, len);
-
- if (nsg <= 0)
- return nsg;
-
- sg_unmark_end(&sg[nsg - 1]);
-
- return nsg;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,0,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,1,0) */
- static inline int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr)
- {
- return -EOPNOTSUPP;
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,5,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,9,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,10,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0) */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,19,10) && \
- !(LINUX_VERSION_CODE >= KERNEL_VERSION(4,14,217) && LINUX_VERSION_CODE < KERNEL_VERSION(4,15,0))
- static inline void skb_mark_not_on_list(struct sk_buff *skb)
- {
- skb->next = NULL;
- }
-#endif
- static inline void linkmode_set_bit(int nr, volatile unsigned long *addr)
- {
- __set_bit(nr, addr);
- }
-
- static inline void linkmode_clear_bit(int nr, volatile unsigned long *addr)
- {
- __clear_bit(nr, addr);
- }
-
- static inline int linkmode_test_bit(int nr, volatile unsigned long *addr)
- {
- return test_bit(nr, addr);
- }
-
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0) */
- static inline void linkmode_mod_bit(int nr, volatile unsigned long *addr,
- int set)
- {
- if (set)
- linkmode_set_bit(nr, addr);
- else
- linkmode_clear_bit(nr, addr);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,1,0) */
-// static inline u16 pci_dev_id(struct pci_dev *dev)
-// {
-// return PCI_DEVID(dev->bus->number, dev->devfn);
-// }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,2,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,4,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,6,0) */
- static inline void tcp_v6_gso_csum_prep(struct sk_buff *skb)
- {
- struct ipv6hdr *ipv6h = ipv6_hdr(skb);
- struct tcphdr *th = tcp_hdr(skb);
-
- ipv6h->payload_len = 0;
- th->check = ~tcp_v6_check(0, &ipv6h->saddr, &ipv6h->daddr, 0);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,7,0) */
- static inline void fsleep(unsigned long usecs)
- {
- if (usecs <= 10)
- udelay(usecs);
- else if (usecs <= 20000)
- usleep_range(usecs, 2 * usecs);
- else
- msleep(DIV_ROUND_UP(usecs, 1000));
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,8,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,9,0) */
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,12,0) */
- static inline void eth_hw_addr_set(struct net_device *dev, const u8 *addr)
- {
- memcpy(dev->dev_addr, addr, 6);
- }
-#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5,15,0) */
+#include <linux/mdio.h>
+#include <uapi/linux/mdio.h>
#ifndef FALSE
#define TRUE 1
--
2.34.1
